JP6337411B2 - Press processing method and press processing system - Google Patents

Description

  The present invention relates to a pressing processing system for processing a flaky workpiece into a predetermined shape by pressing, and more specifically, a predetermined three-dimensional concavo-convex pattern is transferred to a predetermined region of the flaky workpiece by pressing to be predetermined. The present invention relates to a flat plate pressing method and a pressing processing system for forming and processing a shape-transfer three-dimensional uneven pattern.

A general flat plate pressing apparatus includes a pair of a first base and a second base designed so as to be capable of being driven to press each other. A general pressing method is to fix a plate having a three-dimensional concavo-convex pattern on at least one of the first base and the second base and to cover the first base and the second base. Three-dimensional engraved in the plate mold by driving at least one of the first substrate and the second substrate and pressing the plate mold against the workpiece while the workpiece is installed. In this method, a three-dimensional uneven pattern having a shape matching the uneven pattern is formed on the surface of the workpiece.
In such a flat plate pressing method, (A) using a plate engraved with a three-dimensional concavo-convex pattern installed on one base, a mold pressing for forming a three-dimensional concavo-convex pattern on the surface of the workpiece. And (B) fixing each plate mold of the pair of first plate mold and second plate mold engraved with a three-dimensional concavo-convex pattern that can be fitted to each other to the first substrate and the second substrate The flaky workpiece is sandwiched by driving at least one of the first and second substrates with the flaky workpiece between the first and second substrates. In this state, by pressing the pair of the first plate mold and the second plate mold with each other, the three-dimensional concavo-convex pattern having a shape matching the three-dimensional concavo-convex pattern engraved in the pair of plate dies There is a method of forming and processing a workpiece.

In the flat plate pressing method of (B) above, (B-1) three-dimensional irregularities engraved in a pair of plates using only a flaky workpiece substrate as a flaky workpiece A pair of plate press working method for forming and processing a three-dimensional concavo-convex pattern having a shape corresponding to the pattern on the flaky workpiece substrate, and (B-2) a flaky workpiece substrate as the flaky workpiece And flaky foil stamping foil material, using a flaky foil stamping foil material with a shape that matches the three-dimensional concavo-convex pattern of the shape that matches the three-dimensional concavo-convex pattern engraved on a pair of plates There is a foil pressing method in which the formed foil pressing three-dimensional concavo-convex pattern is attached to a flaky workpiece substrate.
The present invention relates to these pair plate pressing method and foil pressing method.

  A schematic process schematic diagram of a foil pressing process using a general-purpose flat pressing apparatus is shown in FIG. In FIG. 22, as the foil pressing process method, as shown in FIG. 22A, each of the pair of first plate mold 30 and second plate mold 40 in which a three-dimensional concavo-convex pattern that can be fitted to each other is engraved. Is attached and fixed to the first base 11 and the second base 12 of the flat plate pressing device 1, and the flaky workpiece substrate 71 and the flaky foil press are interposed between the first base 11 and the second base 12. The foil material 72 is installed. Then, as shown in (B), at least one of the first substrate 11 and the second substrate 12 is driven with the workpieces 71 and 72 installed, and the workpieces 71 and 72 are sandwiched. By pressing the pair of the first plate mold 11 and the second plate mold 12 with each other in the state, the flaky workpiece substrate 71 and the flaky foil pressing foil material 72 are mutually connected to the first plate mold. 30 and the second plate mold 40 are strongly pressed to be deformed into a shape that matches the three-dimensional concavo-convex pattern engraved in the pair of plate molds. After that, as shown in (C), by driving at least one of the first base 11 and the second base 12 to release the pressure, the tertiary engraved in the pair of plates. A foil-pressed three-dimensional concavo-convex pattern 73a transferred and formed by a flaky foil pressing foil material having a shape corresponding to the original concavo-convex pattern is attached to and formed on the flaky workpiece substrate 71 in a concavo-convex shape, and also in a concavo-convex shape and a thin piece. Formed into a workpiece substrate.

  Also, as a pair plate pressing method, a pair of first plate mold and second plate mold each having a three-dimensional concavo-convex pattern that can be fitted to each other is fixed to the first substrate and the second substrate. And driving at least one of the first substrate and the second substrate with a flaky workpiece substrate as a flaky workpiece placed between the first substrate and the second substrate. The three-dimensional concavo-convex pattern engraved in the pair of plate molds by pressing the pair of first plate molds and the second plate molds with the flaky workpiece substrate sandwiched therebetween There is known a method of forming and processing a three-dimensional concavo-convex pattern having a shape corresponding to 1 to a flaky workpiece substrate in a concavo-convex shape. As this processing method, in the processing method shown in FIG. 22, only the flaky workpiece substrate 71 is used without using the flaky foil pressing foil material 72, and the flaky workpiece substrate 71 is used. A concavo-convex pattern having a shape corresponding to the three-dimensional concavo-convex pattern engraved on the pair of plate dies is formed on 71.

A large number of base mounting holes for mounting and fixing a plate mold are formed in each of the first base and the second base of a general flat plate pressing apparatus. For example, the base mounting holes are formed with screw holes having threaded side surfaces, and the plate is fixed to the base screw holes by a screw member so as to be detachable.
In addition, there is a device that is made of metal and has a mechanism for heating the base itself in the first base and the second base. For example, in the above foil pressing and pressing method, a method in which at least one of the first base and the second base is pressed in a heated state can be implemented. In the foil pressing method used, a method of heating at least one base of the first base and the second base to make it easy to bond the foil pressing foil material to the flaky workpiece substrate is also generally known. It has been.

Generally, a plate mold is made of a metal such as steel, brass, copper, magnesium, or aluminum because it requires mechanical strength and hardness that can deform a workpiece by pressing.
Each of the pair of plates of the first plate mold and the second plate mold has a substantially flat surface, and on the surface, a predetermined letter, number, pattern, pattern, design, pattern, image, similar to these 3D concavo-convex pattern such as the shape to be engraved in concavo-convex shape, and the 3D concavo-convex pattern of each plate is engraved in 3D concavo-convex shape so that the concavo-convex can be fitted when pressed against each other Yes.

As the flaky workpiece substrate used in the pair plate pressing method and the foil pressing method, materials that can be deformed by pressing such as paper, paper, plastic materials, leather, wood, cloth, metal, etc. It can be used and applied to various products such as packaging containers, wrapping paper, decorative articles, books, calendars, labels, plastic products, leather products, fabric products, metal products, and emblems.
As a foil material for flaky foil pressing used in the foil pressing process method, a transfer foil material with a base film layer having at least a base film layer and a transfer foil layer is used. For example, at least a base film layer / release Foil-like foil pressing foil material provided with a layer, a colored film layer (or metal foil layer), and an adhesive layer, and a base film layer, a release layer, a surface protective layer, a colored film layer, a metal foil layer, and an adhesive layer A flaky foil pressing foil material is used. In the foil pressing method using such a flaky foil pressing foil material, only the transfer foil layer, that is, the colored film layer (metal foil layer) / adhesive layer, with the release layer as a boundary at the time of foil pressing Is transferred and adhered to the surface of the workpiece substrate, and a foil-pressed three-dimensional concavo-convex pattern transferred and formed by the foil-pressing foil material is transferred and formed on the surface of the workpiece substrate. In this case, the base film layer serves as a carrier film and remains on the flaky foil pressing foil material side without being transferred to the workpiece surface.

  As such a pressing process system, Japanese Utility Model Publication No. 7-55065 discloses a flaky foil pressing foil material and a covering between a plate mold in which a concavo-convex pattern supported by a thermal base is engraved and an opposing base. Disclosed is a hot stamping transfer machine that constitutes a workpiece. In particular, a rubber material is attached to the concave portion formed by the concave and convex portions of the plate mold to form the surface of the processing plate so as to be flush with the convex portion. A press working plate has been disclosed.

In JP-A-2002-99196, a hologram transfer foil as a transfer foil material and a work material as a processed product are configured between a hot stamp plate as a foil pressing plate and a receiving part. A pressure transfer processing method is disclosed.
Japanese Patent Application Laid-Open No. 2005-22272 discloses that a foil sheet and a workpiece are supplied between a pair of male and female dies having an embossed portion, and a convex portion is formed on the workpiece by sandwiching the foil sheet and the workpiece by the male and female dies. At the same time, a foil pressing process method is disclosed in which only the foil pressing part of the embossed part of the female or male mold is heated and the foil on the foil sheet is transferred onto the embossed convex part of the workpiece. ing.

No. 7-55065 JP 2002-99196 A JP 2005-22272 A

The present invention is the above-described pressing method, wherein “a pair of first plate mold and second plate mold engraved with a three-dimensional concavo-convex pattern that can be fitted to each other is used to form a predetermined shape on a flaky workpiece. To a one-press type pressing process and a foil pressing process method for forming and processing the transferred three-dimensional concavo-convex pattern.
“(B) A pair of first plate mold and second plate mold each provided with a three-dimensional concavo-convex pattern which can be fitted to each other, the first substrate and the second substrate The flaky workpiece is driven by driving at least one of the first substrate and the second substrate with the flaky workpiece placed between the first substrate and the second substrate. A three-dimensional shape that matches the three-dimensional concavo-convex pattern engraved in the pair of plate dies by pressing the pair of first and second plate dies together while sandwiching an object. In the method of forming and processing a concavo-convex pattern on a flaky workpiece, generally, the first plate 3D engraved in the first plate when the first plate and the second plate are pressed against each other The position of the pattern and the second plate 3D pattern engraved on the second plate is not accurately fitted. Because of this, the third-order engraved in the plate mold, such as disturbance of the transferred uneven pattern occurs at the necessary part of the transferred 3D uneven pattern formed on the workpiece. There has been a problem that an accurate and faithful clear three-dimensional concavo-convex pattern that matches the original pattern cannot be formed and processed on a flaky workpiece. In order to solve this problem, as a preliminary work of the pressing process, an experiment of pressing the workpiece by repeatedly changing the mounting and fixing position of the first plate mold or the second plate mold on the substrate is repeated, Although the mounting and fixing position on the base plate of the first plate type or the second plate type has been finally determined, there are also disadvantages such as requiring a considerably long time for the preliminary work. In particular, in a multi-face plate pressing process in which a plurality of plate molds are mounted and fixed on one base and a plurality of plate molds are mounted and fixed on the other base, all these plate molds are placed at predetermined positions. However, in order to mount and fix accurately, there is a disadvantage that a longer time is required in proportion to the number of the plurality of plate dies.

  In particular, three-dimensional unevenness engraved in a pair of plates using a flaky workpiece substrate and a flaky foil pressing foil material as the above-mentioned (B-2) flaky workpiece. Foil pressing process method for forming and processing a foil-pressed three-dimensional concavo-convex pattern formed by a flaky foil pressing foil material having a shape matching a pattern on a flaky workpiece substrate In addition to the above-described problems, the first plate 3D pattern engraved in the first plate and the second plate 3D pattern engraved in the second plate must be accurately fitted. If the flaky workpiece base material and the flaky foil pressing foil material are not pressed against each other when they are fitted in a slightly displaced position, the foil is applied to the surface of the workpiece base material. Inconveniences such as turbulence such as floating of foil material, adhesion failure, wrinkle generation, distortion generation etc. occur That there is.

  The present invention solves the above-described problems by providing a first base plate and a second base plate as a pair of first plate mold and second plate mold each having a three-dimensional concavo-convex pattern that can be fitted to each other. With the flaky workpiece being fixed between the first base and the second base, driving at least one of the first base and the second base to drive the flaky base By pressing the pair of first plate mold and the second plate mold with each other with the workpiece sandwiched therebetween, a three-dimensional shape that matches the three-dimensional uneven pattern engraved on the pair of plate molds "Pressing method and press processing system for forming and processing uneven patterns on flaky workpieces" "With high accuracy in a short time without the need for skill, without the need for repeated preparatory work for a long time" Exactly and easily, each of a pair of first and second plate molds The plate mold can be placed at the desired position of the pressing device, and a clear three-dimensional concavo-convex pattern that is accurate and faithful to each three-dimensional concavo-convex pattern engraved in a pair of plate molds A press working method and a press working system capable of forming and processing a workpiece are provided.

  In addition, using a flaky workpiece substrate and a flaky foil pressing foil material as a flaky workpiece, a thin piece having a shape that matches each three-dimensional concavo-convex pattern engraved in a pair of plates In the foil pressing process method for forming and processing a foil pressing three-dimensional concavo-convex pattern formed by a foil pressing foil material on a flaky workpiece substrate, `` without requiring a long and repeated preliminary work, Without requiring skill, it is possible to easily and accurately align the plate mold in a short time with the desired position of the pressing device and install it on the pair of plate molds. A clear and accurate 3D concavo-convex pattern that is accurate and faithful to the three-dimensional concavo-convex pattern can be formed and processed on the flaky workpiece, and the foil material floats on the surface of the workpiece substrate, causing poor adhesion and wrinkles. Suppresses the occurrence of turbulence such as generation and distortion Providing press working method and the press working system "that.

The pressing method of the present invention includes the following steps.
(A) Process:
(A-1) A first base (11) and a second base (12) installed at positions facing each other at a predetermined interval, and the first base (11) and the second base (12) A step of preparing a pressing device (1) configured such that at least one of the bases is driven so as to be able to press and move away from the other base.
(A-3) First plate type three-dimensional pattern portion (32a) formed in a concavo-convex shape on the surface, and at least two first plates formed in a region excluding the first plate type three-dimensional pattern portion A step of preparing a first plate mold (3) having a mold temporary fixing hole (35).
(A-4) The second plate type three-dimensional pattern portion (42a) formed in a concavo-convex shape on the surface and at least two second plates formed in a region excluding the second plate type three-dimensional pattern portion Preparing a second plate mold (4) having a mold temporary fixing hole (45), wherein the first plate three-dimensional pattern portion (32a) and the second plate three-dimensional pattern portion (42a); Is a shape that can be fitted to each other having opposite concavo-convex shapes, and when the first plate type three-dimensional pattern portion (32a) and the second plate type three-dimensional pattern portion (42a) are fitted to each other. The first plate temporary fixing hole (35) and the second plate temporary fixing hole (45) are formed so as to be located at the same position in the plane direction.
(A-5) a step of preparing a plurality of temporary fixing jigs (5) for temporarily fixing the relative positions of the first plate mold (3) and the second plate mold (4), It said plurality of temporary fixing jig (5) each temporarily fixed jig (5) is the first edition type tacking hole (35) in the insertable tacking jig first Edition type hole inserting portion (5m ) And a temporary fixing jig second plate mold hole insertion portion (5n) that can be inserted into the second mold temporary fixing hole (45), and the temporary fixing jig first plate hole The insertion part (5m) has a temporary fixing jig second plate insertion length, and the temporary fixing jig second plate hole insertion part (5n) has a temporary fixing jig second plate insertion length.
(A-6) A step of preparing a first plate type first base mounting member (39) for detachably mounting the first plate type (3) on the first base (11).
(A-8) A step of preparing a second plate mold second base mounting member (49) for mounting and installing the second plate mold (4) on the second base (12) in a detachable manner.
(A-9) A step of preparing a flaky workpiece (7).
Accordingly, the pressing device (1), the first plate die (3), the second plate die (4), the plurality of temporary fixing jigs (5), and the first plate die first base mounting. A member (39), the second plate type second base mounting member (49), and the flaky workpiece (7) are prepared.
(B) Process:
Attaching and fixing the first plate mold (3) to the first substrate (11) by the first plate mold first substrate mounting member (39) so as to be detachable.
(D) Process:
(D-1) The temporary fixing jig first plate mold hole insertion portion (5m) of each temporary fixing jig (5) is formed on the first plate mold (3). The step of inserting into the plate temporary fixing hole (35).
(D-2) The temporary fixing jig second plate mold hole insertion portion (5n) of each temporary fixing jig (5) is formed on the second plate mold (4). Step of inserting into the plate temporary fixing hole (45), thereby the first plate three-dimensional pattern portion (32a) formed in the first plate (3) and the second plate (4) The first plate mold (3) and the second plate mold (4) are temporarily mounted temporarily in a state where the formed second plate mold three-dimensional pattern portion (42a) is fitted to each other.
(E) Process:
(E-1) The first plate (3) and the second plate (4) temporarily attached to the first plate (3) are both mounted and installed. Driving at least one of the base (11) and the second base (12) to press the back surface of the second plate mold (4) against the second base (12) Process.
(E-2) After the step (e-1), the second plate mold (4) is moved in the state where the back surface of the second plate mold (4) is pressed against the second base (12). A step of detachably mounting and fixing to the second base (12) by a second base plate second base mounting member (49), whereby the second base plate (4) is fixed to the second base (12). Position and fix to position.
(F) Process:
(F-1) After the step (e), at least one of the first base (11) and the second base (12) is driven, and the first base (11) A step of separating the second bases (12) from each other, whereby (i) the temporary fixing jig second plate mold hole insertion portion (5n) of each temporary fixing jig (5) is The state where the respective temporary fixing jigs (5) are inserted into the first plate temporary fixing holes (35) by being removed from the temporary fixing holes (45), or (ii) the respective The temporary fixing jig first plate mold hole insertion portion (5m) of the temporary fixing jig (5) comes out of the first plate temporary fixing hole (35), and each temporary fixing jig (5) The state of being inserted into the second plate mold temporary fixing hole (45) is maintained.
(F-2) After the step (f-1), (i) a state where the first plate die temporary fixing hole (35) or (ii) the second plate die temporary fixing hole (45) is inserted. The step of removing the temporary fixing jigs (5) maintained from the first plate temporary fixing holes (35) or the second plate temporary fixing holes (45), thereby the first base The second plate mold (4) is mounted and fixed to the second base (12) at a position where it can be fitted to the first plate mold (3) mounted and fixed to (11), and the pressing device In (1), the fixing of the first plate mold (3) and the second plate mold (4) is completed.
(G) After the step (f), the flaky workpiece (7) is positioned between the first plate mold (3) and the second plate mold (4), and in this state, the first At least one of the base (11) and the second base (12) is driven to place the flaky workpiece (7) between the first plate mold (3 ) And the second plate mold (4) are pressed against each other, thereby transferring the first plate three-dimensional pattern portion (32a) and the second plate three-dimensional pattern portion (42a). A three-dimensional uneven pattern (73) is transferred and formed on the flaky workpiece (7).
(H) After the step (g), at least one of the first substrate (11) and the second substrate (12) is driven, and the first plate mold (3) and the A step of separating the second plate molds (4) from each other, thereby obtaining a flaky workpiece obtained by forming and processing the transferred three-dimensional uneven pattern (73).

In the pressing method of the present invention, desirably, in the step (a), (a-2) a step of preparing a first base plate base (2) having a planar surface and a planar back surface, [Wherein the base plate (2) for the first plate mold has a thickness dimension of the base substrate thickness (2h) for the first plate mold], and the first plate (3) is the first plate A step of preparing a first plate mold base substrate mounting member (38) for mounting on the plate mold base substrate (2).
In the step (a-3), the step of preparing the first plate mold (3) comprises a step of preparing a plurality of first plate molds (3), wherein a plurality of first plates type (3) each of the first edition type (3), the first edition type three-dimensional pattern of each formed on the surface with irregularities and (32a), except for the first version type three-dimensional pattern part It has at least two first plate temporary fixing holes (35) formed in the region.
Oite the (a-4) step, the step of preparing the second edition type (4) is provided with a step, of preparing a plurality of second edition type (4), wherein, of said plurality second edition type (4) each second edition type (4), second edition type three-dimensional pattern formed on the surface with irregularities and (42a), the second edition type three-dimensional pattern part ( 42a) has at least two second plate mold temporary fixing holes (45) formed in a region excluding the first plate mold three-dimensional pattern portion (32a) and the second plate mold three-dimensional pattern portion. (42a) is a shape that can be fitted to each other, and when the first plate type three-dimensional pattern portion (32a) and the second plate type three-dimensional pattern portion (42a) are fitted to each other, The first plate temporary fixing hole (35) and the second plate temporary fixing hole (45) are formed so as to be located at the same position in the plane direction. There.
The step (a-5) includes a plurality of temporary fixing jigs (5) for positioning relative positions of the plurality of first plate molds (3) and the plurality of second plate molds (4). ), Wherein the temporary fixing jigs (5) of the plurality of temporary fixing jigs (5) can be inserted into the first plate temporary fixing holes (35). It has a shape including a jig first plate die hole insertion portion (5m) and a temporary jig second plate die hole insertion portion (5n) that can be inserted into the second plate die temporary fixation hole (45). The temporary fixing jig first plate die hole insertion portion (5m) has a temporary fixing jig first plate die insertion length, and the temporary fixing jig second plate die insertion portion (5n) is temporarily fixed. The tool has a second plate type insertion length.
Wherein instead of (a-6) process, (a-6a) the said plurality of first edition types (3) of the plurality for mounting installed in the first edition type for the base substrate (2) A step of preparing a base plate mounting member (38) for a first plate type and a first plate type; and (a-6b) mounting the base substrate (2) for the first plate type to the first substrate (11) Providing a first base plate base substrate first base mounting member (28) for installation.
Instead of the step (a-8), a plurality of second plate mold second base mounting members (49) for mounting and installing the plurality of second plate molds (4) on the second base (12). A step of preparing a).
Accordingly, the pressing device (1), the base plate for the first plate (2), the plurality of first plates (3), the plurality of second plates (4), and the plurality A plurality of temporary fixing jigs (5), the first base plate base substrate first base mounting member (28), and the plurality of first base plate base plate mounting members (38). The plurality of second plate type second base mounting members (49) and the flaky workpiece (7) are prepared.
In place of the step (b), (b-1) each of the first plate molds (3) is replaced with each of the plurality of first plate mold base plate mounting members (38) . a step of mounting removable freely mounted and fixed to a predetermined position of the surface of the first edition type for the base substrate (2) by the first edition type first edition type for the base substrate mounting member (38), and, (b -2) The first base plate base material (2) is attached and fixed to the first base plate (11) by the first base plate base substrate first base mounting member (28). The step (d) includes the step (d-1) the temporary fixing jig first plate mold hole insertion portion (5m) of each temporary fixing jig (5), the first first A step of inserting into each first plate temporary fixing hole (35) formed in the plate (3), and (d-2) each temporary fixing jig (5 ) Is inserted into the respective second plate temporary fixing holes (45) formed in the respective second plate molds (4). The plurality of first plate molds (3) are transferred to the first substrate (3) through the first plate mold base substrate (2) by the steps (b) and (d). 11) and detachably attached and fixed to each of the first plate three-dimensional pattern portions (32a) formed on the first plate (3) and the second plate ( The plurality of first plate molds (3) and the plurality of second plate molds (in the state where the respective second plate mold three-dimensional pattern portions (42a) formed in 4) are fitted to each other. 4) is temporarily attached temporarily.
Wherein instead of step (e), (e-1) the first version type for the base material (2) to the mounting the installed said respective first edition type (3) and the respective first edition type ( 3) At least one of the first base plate (11) and the second base plate (12) on which both types of the second plate mold (4) temporarily mounted temporarily are attached and installed. Driving any one of the substrates and pressing the back surface of each second plate mold (4) against the second substrate (12); and (e-2) after (e-1) The second plate mold (4) is attached to the second plate mold (4) with the second plate mold (4) attached to the second plate mold (4) with the back surface of the second plate mold (4) pressed against the second substrate (12). A step of detachably mounting and fixing to the second base (12) by means of a member (49). Type (4) is positioned on said second base (12) is attached and fixed.
In the step (f), after the step (f-1) and the step (e), at least one of the first base (11) and the second base (12) is driven, A step of separating the first base (11) and the second base (12) from each other. Accordingly, (i) the plurality of first plate dies (3) and the plurality of second plate dies (4) are temporarily attached to the respective temporary fixing jigs (5). The temporary fixing jig second plate mold hole insertion portion (5n) comes out of the respective second plate mold temporary fixing holes (45), and the respective temporary fixing jigs (5) are connected to the respective first plates. Maintain the state of being inserted into the mold temporary fixing holes (35), or (ii) the plurality of first plate molds (3) and the plurality of second plate molds (4) are temporarily The temporary fixing jig first plate mold hole insertion portion (5m) of each of the attached temporary fixing jigs (5) comes out of the respective first plate temporary fixing holes (35), and The temporary fixing jig (5) is inserted into the second plate temporary fixing hole (45). (F-2) After the step (f-1), (i) a state where the first plate die temporary fixing hole (35) or (ii) the second plate die temporary fixing hole (45) is inserted. Removing each of the temporary fixing jigs (5) maintained from the respective first plate temporary fixing holes (35) or the respective second plate temporary fixing holes (45), Thereby, each said 2nd in the position which can be fitted to each said 1st plate type | mold (3) attached and fixed to said 1st base via said 1st plate type base substrate (2). The plate mold (4) is attached and fixed to the second base (12), and the plurality of first plate molds (3) and the plurality of second plate molds (4) are attached to the pressing device (1). Complete mounting and fixing.
In the step (g), after the step (f), the flaky workpiece (7) is divided into the plurality of first plate dies (3) and the plurality of second plate dies (4). In this state, at least one of the first substrate (11) and the second substrate (12) is driven to position the flaky workpiece (7) between them. A step of pressing each of the first plate mold (3) and each of the second plate mold (4) with each other, whereby the respective first plate mold three-dimensional pattern portion (32a) A plurality of transfer three-dimensional uneven patterns (73) matching the second plate type three-dimensional pattern portions (42a) are transferred and formed on the flaky workpiece (7).
In the step (h), after the step (g), the first plate is driven by driving at least one of the first substrate (11) and the second substrate (12). A step of separating the mold (3) and the respective second plate molds (4) from each other, whereby a flaky workpiece obtained by forming and processing the plurality of respective transfer three-dimensional uneven patterns (73) can get.
In this pressing method, instead of a method of forming a plurality of pairs of plate dies (3, 4) using a plurality of first plate dies (3) and a plurality of second plate dies (4), A pressing method for forming the pair of first plate molds (3) and second plate molds (4) can also be implemented.

In the pressing method of the present invention, preferably, in the step (a-5), the temporary fixing jig (5) is a temporary fixing jig exterior member (51d) formed with a temporary fixing jig exterior hollow portion (51d). 51), the temporary fixing jig hollow portion elastic member (53) disposed in the temporary fixing jig exterior hollow portion (51d), and the temporary fixing jig hollow portion elastic member (53) can be pressed. wherein comprises a temporary fixing jig interior member which is arranged so as to protrude from the temporary fixing jig outer hollow section (51d) (52), the. The temporary fixing jig exterior member (51) is inserted into the first plate mold temporary fixing hole (35) at a predetermined distance, and the first plate mold (3) and the temporary fixing jig (5) The temporary fixing jig first plate has the outer shape capable of holding the temporary fixing jig first plate mold hole insertion portion (51m) and the temporary fixing jig exterior hollow portion (51d). The mold hole insertion portion (51m) includes a length inserted into the first plate temporary fixing hole (35) at a predetermined distance, the first plate mold (3), and the temporary fixing jig (5). It has an outer shape that can hold.
The temporary fixing jig interior member (52) is inserted into the second plate mold temporary fixing hole (45) at a predetermined distance, and the second plate mold (4) and the temporary fixing jig (5) A temporary fixing jig second plate mold hole insertion portion (52n) having an outer shape capable of holding the temporary fixing jig exterior hollow portion (51d) formed in the temporary fixing jig exterior member (51). An inner member hollow internal insertion portion (52d) having a shape that can be displaced in the axial direction by pressing the temporary fixing jig hollow elastic member (53) therein, and the temporary fixing jig second plate The mold hole insertion portion (52n) includes a length inserted into the second plate die temporary fixing hole (45) at a predetermined distance, the second plate die (4), and the temporary fixing jig (5). It has an outer shape that can hold.
The temporary fixing jig hollow portion elastic member (53) has a property of being compressed by pressing and returning to its original shape by releasing the pressure, and the temporary fixing jig hollow portion elastic member (53) is temporarily attached. It arrange | positions in the said temporary fixing jig exterior hollow part (51d) of a fixing jig exterior member (51) so that expansion-contraction is possible in an axial direction.
The temporary attachment jig exterior member (51) has a temporary insertion member (52d) in which the insertion member hollow inner insertion portion (52d) can press the temporary fixation jig hollow elastic member (53). The temporary fixing jig second plate hole insertion portion (52n) of the temporary fixing jig interior member (52) is axially inserted and arranged in the fixing jig exterior hollow portion (51d). The temporary fixing jig inner member (52) is arranged so as to be able to be retracted and displaced from the temporary fixing jig outer hollow portion (51d) of the temporary fixing jig outer member (51).
In the step (d-1), the tip of the temporary fixing jig first plate hole insertion portion (51m) of the temporary fixing jig exterior member of the temporary fixing jig (5) is the first plate 3 The temporary fixing jig first plate hole inserting portion (51m) is inserted into the first plate temporary fixing hole (35) without protruding from the back surface of the first plate.
In the step (d-2), (i ) the axial end face of the temporary fixing jig second plate mold hole insertion portion (52n) of the temporary fixing jig interior member of the temporary fixing jig (5) is The temporary fixing jig second plate mold hole insertion portion (52n) is inserted into the second plate mold temporary fixing hole (45) in a state of protruding from the back surface of the second plate mold 4 , or (ii) the temporary Insert the temporary fixing jig second plate mold hole insertion part (52n) of the temporary fixing jig interior member of the fixing jig (5) without protruding from the back surface of the second mold 4. . As a result, the first plate three-dimensional pattern portion (32a) formed on the first plate (3) and the second plate three-dimensional pattern portion (32) formed on the second plate (4) ( 42a) is temporarily attached in a state of being fitted to each other.
Wherein (e-1) in the step, both mold mounting fixed between the first edition type (3) and the first edition type (3) temporarily provisionally attached to said second version type (4) The at least one of the first base (11) and the second base (12) is driven so that the back surface of the second plate mold (4) is connected to the second base (12). Press. Thereby, (i) when the axial end face of the temporary jig second plate mold hole insertion portion (52n) protrudes from the back surface of the second mold (4), the temporary jig hollow portion The elastic member (53) is pressed and compressed, so that the temporary fixing jig inner member (52) extends in the axial direction of the temporary fixing jig outer hollow portion (51d) of the temporary fixing jig outer member (51). Withdrawing and moving, the axial end surface of the temporary fixing jig second plate mold hole insertion portion (52n) of the temporary fixing jig interior member (52) is flush with the back surface of the second plate mold, With the first plate type three-dimensional pattern portion (32a) and the second plate type three-dimensional pattern portion (42a) fitted to each other, the back surface of the second plate type (4) is placed on the second base ( 12) or (ii) the axial end face of the temporary fixing jig second plate mold hole insertion portion (52n) is the second plate mold ( ) In the state in which the first plate three-dimensional pattern portion (32a) and the second plate three-dimensional pattern portion (42a) are fitted to each other, The back surface of 4) is pressed against the second base (12).
In the step (e-2), in the state where the back surface of the second plate mold (4) is pressed against the second substrate (12), the second plate mold (4) is moved to the second plate mold second. The base mounting member (49) is positioned and fixed to the second base (12) so as to be detachable.
In the step (f-1), the first base (11) and the second base are driven by driving at least one base of the first base (11) and the second base (12). (12) are separated from each other, whereby (i) the temporary fixing jig second plate hole insertion portion (52n) of each temporary fixing jig (5) is moved to the second plate temporary fixing hole (52n). 45) to maintain the state in which the respective temporary fixing jigs (5) are inserted into the first plate type temporary fixing holes (35), and the temporary fixing jig hollow portion elastic member (53) The axial end surface of the temporary fixing jig second plate mold hole insertion portion (52n) protrudes from the temporary fixing jig exterior hollow portion (51d) due to the extension by the compression release, or returns to the original state (ii) ) The temporary fixing jig first plate mold hole insertion portion (51m) of each temporary fixing jig (5) The state that the respective temporary fixing jigs (5) are inserted into the second plate-type temporary fixing holes (45) is maintained through the stop holes (35).
In the step (f-2), (i) when the respective temporary fixing jigs (5) are maintained in the state of being inserted into the first plate temporary fixing holes (35), the first Remove each temporary fixing jig (5) maintained in the state of being inserted into the plate temporary fixing hole (35) from the first plate temporary fixing hole (35), or (ii) each of the above When the temporary fixing jig (5) is maintained in the state inserted into the second plate temporary fixing hole (45), the state of being inserted into the second plate temporary fixing hole (45) The temporary fixing jigs (5) maintained are removed from the second plate type temporary fixing holes (45). Thereby, the second plate mold (4) is mounted and fixed to the second base plate (12) at a position where it can be fitted to the first plate mold (3) fixed to the first base plate (11). Then, the mounting and fixing of the first plate mold (3) and the second plate mold (4) to the pressing device (1) is completed.

In the pressing method of the present invention, preferably, in the step (a-1), the first base (11) has a plurality of first base mounting holes (11p) formed at predetermined positions, In the step (a-2), the first base plate base material (2) is formed to penetrate from the predetermined surface of the first base plate base material (2) to the back surface. First base plate base substrate first base mounting hole (21) as first base plate base base first base mounting portion, where first base plate base base first base mounting hole (21 ) Is an inclination of the base plate mounting hole for the first plate mold in which the opening end surface of the base substrate first substrate mounting hole (21) for the first plate mold is inclined in the direction of narrowing the opening from the front surface to the back surface. Having an end face (21t).
In the above (a-6) process, (a-6a) the first version type for the first edition type first edition type for mounting installed in said (3) First Edition type for the base substrate (2) A step of preparing a base substrate mounting member (38); and (a-6b) a first plate mold for mounting and installing the first plate mold base substrate (2) on the first substrate (11). Preparing a base base material first base mounting member (28).
In the step (b), (b-1) the first version type (3) the first version type for the base substrate by the first edition type first edition type for the base substrate mounting member (38) ( 2) A step of mounting and fixing at a predetermined position on the surface of the surface, wherein (i) the first plate mold is formed on at least a part of the base plate mounting hole inclined end surface (21t) for the first plate mold. The base plate first base mounting member ( 28 ) for the first plate mold is formed on the first base (11) in a state where at least a part of the base base first base mounting member (28) can be pressed. ( 1) The first base plate base material (2) is fixed to the first base plate mounting hole (11p), and (b-2) the first base plate base material (1). And a step of detachably mounting and fixing to the first base (11) by the base mounting member (28) .
Thus, the first plate base substrate (2) to which the first plate (3) is mounted and fixed is mounted and fixed to the first base (11) so as to be detachable. .

In the pressing method of the present invention, preferably, in the step (a-1), the first base has a plurality of first base mounting holes (11p) formed at predetermined positions, and the (a- 2) In the step, the first plate base substrate (2) is (ii) a first plate base substrate formed at a predetermined end of the first plate base (2). First base plate base substrate first base mounting end portion (22) as a first plate base mounting portion, here, an end portion of the first base base substrate first base mounting end portion (22) It has a base substrate attachment inclined end surface (22t) that is inclined in a direction in which the end surface extends from the front surface to the back surface.
In the step (a-6), (a-6a) for the first plate type and the first plate type for mounting the first plate type (3) on the first plate type base substrate (2) A step of preparing a base substrate mounting member (38); and (a-6b) a first plate mold for mounting and installing the first plate mold base substrate (2) on the first substrate (11). Preparing a base base material first base mounting member (28).
In the step (b), (b-1b) the base plate (2) for the first plate mold is attached to the first substrate (11) by the base plate first substrate mounting member (28) for the first plate mold. And (ii) at least part of the base substrate mounting inclined end surface (22t), wherein the base plate first base mounting member (28) for the first plate mold is attached to the base plate mounting inclined end surface (22t). Fixing the first base plate base substrate first base mounting member (28) to the first base mounting hole (11p) formed in the first base (11) in a state where at least a part can be pressed. (B-2) The first base plate base material (2) is attached to and detached from the first base plate (11) by the first base plate base substrate first base mounting member (28). A step of mounting and fixing freely.
Thus, the first plate base substrate (2) to which the first plate (3) is mounted and fixed is mounted and fixed to the first base (11) so as to be detachable. .

The processing system of the present invention is a press processing system including at least a pair of a first plate mold (3) and a second plate mold (4) configured to be used in the press processing method described above. The first plate mold (3) includes a first plate base portion (31) having a substantially planar surface and a first plate protrusion (32) protruding from the first plate base portion (31). The first plate three-dimensional pattern portion (32a) is formed on the surface of the first plate mold protrusion (32), and the first plate mold (3) has a first plate mold thickness ( 3h), the first plate base portion (31) has a thickness of the first plate base portion thickness, and the first plate protrusion (32) is the first plate portion. The first plate mold temporary fixing hole (35) has a height of the mold projection portion height (32h), and the first plate mold base portion (31) excluding the first plate mold projection portion (32). Formed and said The second plate mold (4) has the second plate mold three-dimensional pattern portion (42a) formed on the surface of the second plate mold (4), and the second plate mold temporary retaining hole (45) The first plate three-dimensional pattern section (32a) formed on the surface of the second plate mold (4) excluding the second plate mold three-dimensional pattern section (42a) and formed on the first plate mold. ) And the second plate mold three-dimensional pattern portion (42a) formed on the second plate mold, and the first plate base portion of the first plate mold ( The distance between the surface of 31) and the surface of the region other than the second plate type three-dimensional pattern portion (42a) of the second plate type corresponds to the first plate mold protrusion height (32h), Before the first plate mold (3) and the second plate mold (4) are inserted into the first plate mold temporary retaining hole (35) and the second plate mold temporary retaining hole (45). Having temporarily provisionally attached configurable by temporarily fixing jig (5).
Or (B) the first plate mold (3) has the first plate mold three-dimensional pattern portion (32a) formed on the surface of the first plate mold (3), and the first plate mold The temporary fixing hole (35) is formed in the first plate base portion (31) excluding the first plate three-dimensional pattern portion (32a), and the second plate (4) It has a plate base part (41) and a second plate protrusion (42) protruding from the second plate base part, and the second plate three-dimensional pattern part (42a) Formed on the surface of the plate projection (42), the second plate (4) has a second plate thickness (4h), and the second plate base (41) Has a thickness of a second plate mold base part thickness, and the second plate mold projection (42) has a height of a second plate mold projection (42h), and the second plate mold temporary The stop hole (45) excludes the second plate mold protrusion (42). Formed on the surface of the second plate mold (4), the first plate three-dimensional pattern portion (32a) formed on the first plate mold and the second plate formed on the second plate mold. The plate mold three-dimensional pattern portion (42a) is in a state of being fitted to each other, and the surface of the region other than the first plate mold three-dimensional pattern portion (32a) of the first plate mold and the second plate mold The first plate mold (3) and the second plate mold (in the state where the distance from the surface of the second plate mold protrusion (42) corresponds to the second plate mold protrusion height (42h). 4) has a configuration that can be temporarily attached by the temporary fixing jig (5) inserted into the first plate temporary fixing hole (35) and the second plate temporary fixing hole (45). .
Or (C) the first plate mold (3) includes a first plate base portion (31) having a substantially planar surface and a first plate protruding from the first plate base portion (31). The first plate three-dimensional pattern portion (32a) is formed on the surface of the first plate mold projection (32), and the first plate mold (3) The first plate mold base portion (31) has a thickness of a first plate mold base portion (31), and the first plate mold protrusion ( 32) has a height of the first plate mold protrusion (32h), and the first plate temporary fixing hole (35) is the first plate mold base excluding the first plate mold protrusion (32). The second plate mold (4) is formed on the material part (31), the second plate mold base part (41) and the second plate mold protrusion protruding from the second plate mold base part (42), the second plate type three-dimensional pattern portion (42a) It is formed on the surface of the second plate mold projection (42), the second plate mold (4) has a thickness of the second plate mold thickness (4h), and the second plate mold base portion (41) has a thickness of the second plate mold base portion thickness, the second plate mold projection (42) has a height of the second plate mold projection height (42h), The first plate formed in the first plate die is formed on the surface of the second plate die (4) excluding the second plate die projection (42). The mold three-dimensional pattern portion (32a) and the second plate mold three-dimensional pattern portion (42a) formed on the second plate mold are fitted to each other, and the first plate mold The distance between the surface of the first plate projection (32) and the surface of the second plate projection (42) of the second plate mold is such that the first plate projection height (32h) and the second plate mold Projection height (42h) In the state corresponding to the total, the first plate mold (3) and the second plate mold (4) are the first plate mold temporary fixing hole (35) and the second plate mold temporary fixing hole (45). The temporary fixing jig (5) inserted into the temporary mounting jig can be temporarily attached temporarily.

The processing system of the present invention includes a first base (11) and a second base (12) installed at positions facing each other at a predetermined interval [where the first base (11) and the second base ( 12), at least one of the bases is configured to be driven to be separated from the other base, and the first base (11) has a plurality of first base mounting holes (in a predetermined position). 11p)], at least one first plate mold (3) having a first plate three-dimensional pattern portion (32a) formed in a concavo-convex shape on the surface, and a second plate formed in a concavo-convex shape on the surface At least one second plate mold (4) having a three-dimensional pattern portion (42a), wherein the first plate mold (3) is mounted on the first base (11) side so as to be detachable. The second plate mold (4) is configured to be fixable, and the second plate mold (4) side of the second base (12) The first base plate base material (2) having a flat surface and a flat back surface, and the first plate base material (2). First base plate base substrate first base mounting member (28) for removably mounting on the first base plate (11) [where the first base plate base material (2) The first plate mold (3) can be detachably mounted and fixed to the surface of the first plate mold base substrate (2), and the first plate mold base substrate (2). The back surface of the base plate (2) is configured to be detachably mounted and fixed to the first base (11). Here, the base substrate (2) for the first plate mold is (i) the first plate mold Base substrate first base plate removal for the first plate mold as the base plate first base mounting portion for the first plate mold formed through the predetermined surface of the base substrate (2) for the back surface Hole (21), [wherein, the first base plate base substrate first base mounting hole (21) has the opening end surface of the first base plate base base first base mounting hole (21) on the surface. A first plate mold base substrate mounting hole inclined end surface (21t) inclined in the direction of narrowing the opening with respect to the back surface], and (ii) of the first plate mold base substrate (2) First base plate base substrate first base mounting end (22) as a first base plate base base first base mounting portion formed at a predetermined end, [where the first plate type At least one configuration of the base substrate mounting inclined end surface (22t) in which the end surface of the base substrate first substrate mounting end (22) is inclined in a direction extending from the front surface to the back surface]. The first base plate base substrate first base mounting member (28) includes a first base plate base base mounting hole inclined end. A first base plate base plate having a first plate base base member first base plate mounting member inclined end surface (281t) that is inclined to match the surface (21t) or the base base plate mounting inclined end surface (22t). One base mounting auxiliary member (281) and the first base plate base base first base mounting auxiliary member (281) are formed in the first base mounting hole (11p) formed in the first base (11). And a first base plate base substrate first base mounting fixing member (282) for insertion and fixing.

The temporary fixing jig of the present invention includes a first plate mold (3) engraved with a first plate mold three-dimensional pattern portion (32a) and a second plate mold formed with a second plate mold three-dimensional pattern portion (42a). The plate molds of the pair of plate molds (4) are fixed to the first base plate (11) and the second base plate (12) positioned to face each other, and the first base plate (11) and the second base plate ( 12) In a state where the workpiece is installed between the first base plate and the second base plate, at least one of the first base plate and the second plate die is driven. Temporary fixing jigs (5) used in a method for forming and processing a shape corresponding to the three-dimensional concavo-convex pattern engraved on the pair of plate dies by pressing (4) on each other. ).
A temporary fixing jig exterior member (51) in which a temporary fixing jig outer hollow part (51d) is formed, and a temporary fixing jig hollow part elastic member (in the temporary fixing jig outer hollow part (51d)) ( 53) and a temporary fixing jig interior member (52) disposed so as to protrude from the temporary fixing jig exterior hollow part (51d) so as to be able to press the temporary fixing jig hollow part elastic member (53). .
The temporary fixing jig exterior member (51) is inserted into the first plate mold temporary fixing hole (35) at a predetermined distance, and the first plate mold (3) and the temporary fixing jig (5) The temporary fixing jig first plate mold hole insertion part (51m) having an outer shape capable of holding the temporary fixing jig exterior hollow part (51d),
The temporary fixing jig first plate die hole insertion portion (51m) has a length inserted into the first plate temporary fixing hole (35) at a predetermined distance, the first plate die (3), and the first plate die It has an outer shape capable of holding the temporary fixing jig (5).
The temporary fixing jig interior member (52) is inserted into the second plate mold temporary fixing hole (45) at a predetermined distance, and the second plate mold (4) and the temporary fixing jig (5) A temporary fixing jig second plate mold hole insertion portion (52n) having an outer shape capable of holding the temporary fixing jig exterior hollow portion (51d) formed in the temporary fixing jig exterior member (51). An internal member hollow internal insertion portion (52d) having a shape that can be displaced in the axial direction by pressing the temporary fixing jig hollow portion elastic member (53).
The temporary fixing jig second plate mold hole insertion portion (52n) has a length inserted into the second plate mold temporary fixing hole (45) at a predetermined distance, the second plate mold (4), and the It has an outer shape capable of holding the temporary fixing jig (5).
The temporary fixing jig hollow portion elastic member (53) has a property of being compressed by pressing and returning to its original shape by releasing the pressure, and the temporary fixing jig hollow portion elastic member (53) is temporarily attached. It arrange | positions so that it can expand-contract in an axial direction in the said temporary fixing jig exterior hollow part (51d) of a fixing jig exterior member (51).
The temporary attachment jig exterior member (51) has a temporary insertion member (52d) in which the insertion member hollow inner insertion portion (52d) can press the temporary fixation jig hollow elastic member (53). While being inserted and arranged in the axial direction in the fixing jig exterior hollow part (51d), the temporary fixing jig second plate mold hole insertion part (52n) of the temporary fixing jig interior member (52) is in the axial direction. The temporary fixing jig interior member (52) is disposed so as to be able to be retracted and retracted from the temporary fixing jig exterior hollow portion (51d) of the temporary fixing jig exterior member (51).
The temporary fixing jig (5) for temporarily temporarily attaching the first plate mold (3) and the second plate mold (4), which is configured as described above.

  The present invention provides at least a pair of a first plate mold and a second plate mold engraved with a three-dimensional concavo-convex pattern that can be fitted to each other. Is mounted and fixed to the second base, and at least one of the first base and the second base is driven while the flaky workpiece is installed between the first base and the second base. By pressing the pair of the first plate mold and the second plate mold with the flaky workpiece sandwiched therebetween, the three-dimensional concavo-convex pattern engraved on the pair of plate molds is matched. "Pressing method and press processing system for forming and processing a three-dimensional concavo-convex pattern of a shape on a flaky workpiece" in a short period of time without requiring proficiency without requiring long-time repeated preliminary work A pair of first and second plate types, each with high precision and accuracy. The plate mold can be placed at the desired position of the pressing device, and a crisp transfer three-dimensional concavo-convex pattern that is accurate and faithful to each three-dimensional concavo-convex pattern engraved in a pair of plate dies It is possible to obtain an effect that “the material can be formed and processed”.

  In the above-described pressing method and pressing processing system, in particular, “a flaky workpiece substrate and a flaky foil pressing foil material are used as the flaky workpiece, and are engraved in at least a pair of plates. A foil pressing method and a foil pressing method for forming and processing a foil pressing three-dimensional concavo-convex pattern formed by a flaky foil pressing foil material having a shape corresponding to each three-dimensional concavo-convex pattern on the flaky workpiece substrate. In the "Pressing processing system", a pair of first and second plate molds can be accurately and easily made in a short period of time without the need for repeated preparatory work over a long period of time and without skill. Each plate of the mold can be installed at the desired position of the pressing device, and a clear three-dimensional concavo-convex pattern that is accurate and faithful to each three-dimensional concavo-convex pattern engraved in a pair of plate dies Can be formed and processed on the workpiece Both floating foil material Hakuzai the surface of the workpiece substrates, adhesion failure, occurrence of wrinkles, effect that can suppress the occurrence of turbulence such as the occurrence of distortion "is obtained.

The schematic structure schematic diagram of the 1st plate type comprised by the press processing method of one example of the present invention. The schematic structure schematic diagram of the 2nd plate type | mold comprised by the press work method of one Example of this invention. The cross-sectional schematic diagram of schematic structure of the temporary fixing jig comprised by the press work method of one Example of this invention. The cross-sectional schematic diagram of the schematic structure of the other temporary fixing jig comprised by the press work method of one Example of this invention. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a schematic configuration schematic diagram of a temporary fixing jig and a pair of plate molds for explaining a pressing method according to an embodiment of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a schematic configuration schematic diagram of a temporary fixing jig and a pair of plate molds for explaining a pressing method according to an embodiment of the present invention. The schematic process schematic diagram for demonstrating the press work method of one Example of this invention. The schematic process schematic diagram for demonstrating the press work method of one Example of this invention. The schematic process schematic diagram for demonstrating the press work method of one Example of this invention. The schematic process schematic diagram for demonstrating the press work method of one Example of this invention. The schematic process schematic diagram for demonstrating the press work method of one Example of this invention. The schematic process schematic diagram for demonstrating the press work method of one Example of this invention. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a schematic configuration diagram of at least a pair of plate dies configured in a pressing method according to an embodiment of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a schematic configuration diagram of at least a pair of plate dies configured in a pressing method according to an embodiment of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a schematic configuration diagram of at least a pair of plate dies configured in a pressing method according to an embodiment of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a schematic configuration diagram of at least a pair of plate dies configured in a pressing method according to an embodiment of the present invention. The schematic structure schematic diagram which fixed to the base | substrate the some 1st plate type | mold comprised by the press work method of one Example of this invention. The schematic structure schematic diagram which fixed to the base | substrate the some 1st plate type | mold comprised by the pressing method of other one Example of this invention. The first plate mold configured in the pressing method according to one embodiment of the present invention uses the first base plate base substrate first base mounting member for the first base plate through the first plate base substrate. The schematic structure schematic diagram explaining the state fixed by mounting. The schematic diagram of the temporary fixture removal tool used for the press work method of one Example of this invention. The schematic process schematic diagram for demonstrating the press work method of one Example of this invention. The schematic process schematic diagram of the press processing method using a general purpose flat plate type press processing apparatus.

  A schematic configuration schematic diagram of each member configured in the pressing method of one embodiment of the present invention and a schematic process schematic diagram for explaining the pressing method are shown in FIGS.

The pressing method for forming a transferred three-dimensional uneven pattern on a flaky workpiece of the present invention comprises the following steps.
(A) Process:
(A-1) It includes a first base 11 and a second base 12 installed at positions facing each other at a predetermined interval, and at least one of the first base 11 and the second base 12 is the other base A step of preparing a pressing device 1 configured to be driven so as to be able to be pressed and separated freely.
(A-3) First plate type three-dimensional pattern portion 32a formed in a concavo-convex shape on the surface and at least two first plate type temporary tacks formed in a region excluding the first plate type three-dimensional pattern portion A step of preparing a first plate mold 3 having holes 35;
(A-4) The second plate type three-dimensional pattern portion 42a formed in a concavo-convex shape on the surface, and at least two second plate type temporary tacks formed in a region excluding the second plate type three-dimensional pattern portion A step of preparing the second plate mold 4 having the holes 45, wherein the first plate mold three-dimensional pattern portion 42a and the second plate mold three-dimensional pattern portion 32a have a concave and convex shape opposite to each other. When the first plate three-dimensional pattern portion 42a and the second plate three-dimensional pattern portion 32a are fitted to each other, the first plate temporary fixing hole 35 and the second plate temporary fixing hole 45 are formed. Are located at the same position in the plane direction).
(A-5) a step of preparing a plurality of temporary fixing jigs 5 for temporarily fixing the relative positions of the first plate mold 3 and the second plate mold 4 (here, each temporary fixing jig 5 Is a temporary fixing jig first plate hole insertion portion 5e that can be inserted into the first plate temporary fixing hole 35 and a temporary fixing jig second plate that can be inserted into the temporary fixing jig second plate die temporary fixing hole 5n. The hole insertion part 5n has a shape including a temporary fixing jig first plate mold hole insertion part 5m having a temporary fixing jig first plate insertion length, and a temporary fixing jig second plate hole insertion. The part 5n has a temporary fixing jig second plate mold insertion length).
(A-6) A step of preparing a first plate type first base mounting member 39 for detachably mounting and installing the first plate 3 on the first base 11.
(A-8) A step of preparing a second plate mold second base mounting member 49 for detachably mounting the second plate mold 4 on the second base 12.
(A-9) A step of preparing the flaky workpiece 7.

  (B) Process: The process which attaches and fixes the 1st plate type | mold 3 to the 1st board | substrate 11 by the 1st plate type | mold 1st board | substrate attachment member 39 so that attachment or detachment is possible.

  (D) Step: (d-1) Each first plate temporary fixing hole formed in the first plate 3 with the temporary fixing jig first plate mold hole insertion portion 5m of each temporary fixing jig 5 35, and (d-2) the respective second plate molds formed in the second plate mold 4 with the temporary-fixing jig second plate mold hole insertion portions 5n of the respective temporary fixing jigs 5 A step of inserting into the temporary fixing hole 45, whereby the first plate three-dimensional pattern portion 32 a formed on the first plate 3 and the second plate three-dimensional pattern formed on the second plate 4. The first plate 3 and the second plate 4 are temporarily temporarily attached in a state where the portions 42a are fitted to each other.

  (E) Step: (e-1) a first base plate 11 on which both the first plate mold 3 and the second plate mold 4 temporarily attached to the first plate mold 3 are mounted and installed; A step of driving at least one of the two substrates 12 and pressing the back surface of the second plate 4 against the second substrate 12, and then (e-2) the back surface of the second plate 4 is A step of attaching and fixing the second plate mold 4 to the second base plate 12 by the second plate type second base mounting member 49 in a state of being pressed against the second base plate 12, The two-plate mold 4 is positioned and fixed to the second base 12.

  (F) Step: After the step (e), (f-1) the first substrate 11 and the second substrate 12 are driven by driving at least one of the first substrate 11 and the second substrate 12. (I) the temporary fixing jig second plate die hole insertion portion 5n of each temporary fixing jig 5 is removed from the second plate temporary fixing hole 45, and The state where the fixing jig 5 is inserted into the first plate die temporary fixing hole 35 is maintained, or (ii) the temporary fixing jig first plate die hole insertion portion 5m of each temporary fixing jig 5 is the first. The state that the temporary fixing jigs 5 are inserted into the second plate temporary fixing holes 45 is maintained after coming out of the temporary fixing holes 35. (F-2) After the step (f-1), the respective temporary fixing jigs 5 maintaining the state of being inserted into the first plate temporary fixing holes 35 or the second plate temporary fixing holes 45 , A step of detaching from the first plate mold temporary fixing hole 35 or the second plate mold temporary fixing hole 45, so that the first plate mold 3 attached and fixed to the first base 11 can be fitted into the first plate mold 3 at a position where it can be fitted. The second plate 4 is attached and fixed to the second base 12, and the pressing and fixing device 1 completes the attachment and fixing of the first plate 3 and the second plate 4.

(G) Step: After the step (f), the flaky workpiece 7 is positioned between the first plate 3 and the second plate 4, and in this state, the first substrate 11 and the second substrate 12. Driving at least one of the substrates, and pressing the first plate mold 3 and the second plate mold 4 with the flaky workpiece 7 positioned therebetween, thereby The transferred three-dimensional uneven pattern 73 that matches the first plate type three-dimensional pattern portion 32a and the second plate type three-dimensional pattern portion 42a is transferred and formed on the flaky workpiece 7.
(H) Step: After the step (g), at least one of the first substrate 11 and the second substrate 12 is driven to separate the first plate 3 and the second plate 4 from each other. In this manner, a flaky workpiece obtained by forming and processing the transferred three-dimensional uneven pattern 73 is obtained.

In the pressing method of the present invention, preferably, the following steps including the first base plate base material 2 are provided.
In the step (a), further, (a-2) a step of preparing a base plate 2 for a first plate having a flat surface and a flat back surface, wherein the base material 2 for the first plate Has a thickness dimension of the base substrate thickness 2h for the first plate mold.
In the step (a-6), (a-6a) a first plate mold base plate mounting member 38 for mounting and installing the first plate mold 3 on the first plate mold base plate 2. And (a-6b) a step of preparing a first base plate base substrate first base mounting member 28 for mounting and installing the first base plate base material 2 on the first base 11. .
Accordingly, at least the pressing device 1, the first plate 3, the second plate 4, the first plate base 2, the plurality of temporary fixing jigs 5, and the first plate first base mounting member. 39, the second plate type second base mounting member 49 and the flaky workpiece 7 are prepared.

In the step (b) and the step (d), (b-1) the first plate mold 3 is formed on the first plate mold base substrate 2 by the first plate mold first plate mold base mounting member 38. (B-2) The first base plate base material 2 is fixed to the first base plate 11 by the first base plate first base mounting member 28. (D-1) a temporary fixing jig first plate mold hole insertion portion 5m of each temporary fixing jig 5, and a first plate formed in the first plate 3; The step of inserting into the plate temporary fixing hole 35, and (d-2) the temporary fixing jig second plate die hole inserting portion 5n of each temporary fixing jig 5, respectively, formed in the second plate 4 A step of inserting into the second plate mold temporary fixing hole 45.
As a result, the first plate 3 is attached and fixed to the first base 11 via the first plate base 2 so that the first plate 3 is detachably mounted. In a state where the three-dimensional pattern portion 32a and the second plate mold three-dimensional pattern portion 42a formed on the second plate mold 4 are fitted to each other, the first plate mold 3 and the second plate mold 4 are temporarily temporarily Install.

In the step (b) and the step (d), the following method can be implemented.
(I) The method of implementing in order of the said (b-1) process, the said (b-2) process, the said (d-1) process, and the said (d-2) process.
(Ii) The method of implementing in order of the said (b-1) process, the said (b-2) process, the said (d-2) process, and the said (d-1) process.
(Iii) The method implemented in order of the said (b-2) process, the said (b-1) process, the said (d-1) process, and the said (d-2) process.
(Iv) The method of implementing in order of the said (b-2) process, the said (b-1) process, the said (d-2) process, and the said (d-1) process.
(V) A method of performing the steps (d-1), (d-2), (b-1), and (b-2) in this order.
(Vi) A method in which the step (d-1), the step (d-2), the step (b-2), and the step (b-1) are performed in this order.
(Vii) A method in which the step (d-2), the step (d-1), the step (b-1), and the step (b-2) are performed in this order.
(Viii) A method in which the step (d-2), the step (d-1), the step (b-2), and the step (b-1) are performed in this order.
(Ix) A method that is performed in the order of the step (b-1), the step (d-1), the step (d-2), and the step (b-2).
(X)) A method which is carried out in the order of the step (b-1), the step (d-2), the step (d-1) and the step (b-2).
(Xi) The method implemented in order of the said (b-2) process, the said (d-1) process, the said (d-2) process, and the said (b-1) process.
(Xii) A method which is carried out in the order of the step (b-2), the step (d-2), the step (d-1) and the step (b-1).
Among these, the method (i) or (ix) is particularly desirable.

  In the step (e), (e-1) the first base plate 11 on which both the first plate mold 3 and the second plate mold 4 temporarily attached to the first plate mold 3 are mounted and installed. , A step of driving at least one of the second substrate 12 and pressing the back surface of the second plate 4 against the second substrate 12, and then (e-2) the second plate 4 A step of attaching and fixing the second plate die 4 to the second substrate 12 by the second plate die second substrate attachment member 49 in a state where the back surface is pressed against the second substrate 12, thereby The second plate 4 is positioned and fixed to the second base 12.

  In the step (f), after the step (e), the first substrate 11 and the second substrate (f-1) are driven by driving at least one of the first substrate 11 and the second substrate 12. A step of separating the bases 12 from each other, whereby (i) the temporary fixing jig second plate mold hole insertion portion 5n of each temporary fixing jig 5 comes out of the second plate temporary fixing hole 45, and The temporary fixing jig 5 is kept inserted in the first plate temporary fixing hole 35, or (ii) the temporary fixing jig first plate hole inserting portion 5m of each temporary fixing jig 5 is provided. The state is removed from the first plate temporary fixing hole 35 and the respective temporary fixing jigs 5 are inserted into the second plate temporary fixing holes 45. Thereafter, (f-2) each temporary fixing jig 5 maintaining the state inserted into the first plate temporary fixing hole 35 or the second plate temporary fixing hole 45 is replaced with the first plate temporary fixing hole. 35 or the process of removing from the second plate temporary fixing hole 45, thereby enabling fitting to the first plate 3 attached and fixed to the first substrate 11 via the first plate base 2. At the position, the second plate mold 4 is attached and fixed to the second base 12, and the pressing and fixing device 1 completes the attachment and fixing of the first plate mold 3 and the second plate mold 4.

In the step (g), after the step (f), the flaky workpiece 7 is positioned between the first plate mold 3 and the second plate mold 4, and in this state, the first substrate 11 and the first plate A step of driving at least one of the two substrates 12 and pressing the first plate 3 and the second plate 4 together with the flaky workpiece 7 positioned therebetween. As a result, a transfer three-dimensional uneven pattern 73 matching the first plate type three-dimensional pattern portion 32a and the second plate type three-dimensional pattern portion 42a is transferred and formed on the flaky workpiece 7.
In the step (h), after the step (g), at least one of the first base plate 11 and the second base plate 12 is driven, and the first plate mold 3 and the second plate mold 4 are moved. A step of separating them from each other, whereby a flaky workpiece with the transferred three-dimensional concavo-convex pattern 73 formed thereon is obtained.

In the present invention, it is particularly desirable to form a plurality of pairs of plate dies 3, 4 comprising the first plate die base substrate 2 and a plurality of first plate dies 3 and a plurality of second plate dies 4. The configured pressing method can also be implemented.
That is, the desirable pressing method of the present invention includes the following steps.
(A) Process:
(A-1) It includes a first base 11 and a second base 12 installed at positions facing each other at a predetermined interval, and at least one of the first base 11 and the second base 12 is the other base A step of preparing a pressing device 1 configured to be driven so as to be able to be pressed and separated freely.
(A-2) a step of preparing a first plate mold base substrate 2 having a planar surface and a planar back surface, wherein the first plate mold base substrate 2 is a first plate mold base substrate The material has a thickness dimension of 2h).
(A-3) a step of preparing a plurality of first plate molds 3 (here, each of the first plate molds 3 of the plurality of first plate molds 3 is formed in an uneven shape on the surface. A first plate type three-dimensional pattern portion 32a and at least two first plate type temporary fixing holes 35 formed in a region excluding the respective first plate type three-dimensional pattern portions).
(A-4) a step of preparing a plurality of second plate dies 4 (here, each of the second plate dies 4 of the plurality of second plate dies 4 is formed in a concavo-convex shape on the surface) The plate mold three-dimensional pattern portion 42a and at least two second plate mold temporary fixing holes 45 formed in a region excluding the second plate mold three-dimensional pattern portion 42a, each of the first plate mold three-dimensional The pattern portions 32a and the respective second plate type three-dimensional pattern portions 42a are matable shapes having opposite concavo-convex shapes, and each first plate type three-dimensional pattern portion 32a and each second plate When the mold three-dimensional pattern portion 42a is fitted to each other, each first plate temporary fixing hole 35 and each second plate temporary fixing hole 45 are formed so as to be located at the same position in the plane direction. ing).
(A-5) a step of preparing a plurality of temporary fixing jigs 5 for positioning relative positions of the plurality of first plate molds 3 and the plurality of second plate molds 4 (here, The temporary fixing jig 5 is a temporary fixing jig second plate that can be inserted into the temporary fixing jig first plate mold hole insertion portion 5m and the second plate temporary fixing hole 45 that can be inserted into the first plate temporary fixing hole 35. And a temporary fixing jig first plate die insertion length 5m having a temporary fixing jig first plate insertion length, and a temporary fixing jig second plate die hole. The insertion portion 5n has a temporary fixing jig second plate mold insertion length).
(A-6) (a-6a) A plurality of first plate mold base plate mountings for mounting a plurality of first plate molds 3 on a first plate mold base substrate 2 A step of preparing the member 38, and (a-6b) preparing a first base plate base substrate first base mounting member 28 for mounting and installing the first base plate base material 2 on the first base 11 Process.
(A-7) A step of preparing a first plate mold base plate mounting member 38 for mounting and installing a plurality of first plate molds 3 on the first plate mold base substrate 2.
(A-8) A step of preparing a plurality of second plate mold second substrate mounting members 49 for mounting and installing a plurality of second plate molds 4 on the second substrate 12.
(A-9) A step of preparing the flaky workpiece 7.
Thereby, the press working apparatus 1, the first base plate base material 2, the plurality of first plate dies 3, the plurality of second plate dies 4, the plurality of temporary fixing jigs 5 and the first plate dies. A base substrate first substrate mounting member 28, a plurality of first plate mold base substrate mounting members 38, a plurality of second plate mold second substrate mounting members 49, and a flaky workpiece 7 prepare.

(B) Process and (d) Process:
(B-1) Each first plate 3 can be attached to and detached from a predetermined position on the surface of the first plate base 2 by each first plate 1 base plate attachment member 38. (B-2) a step of attaching and fixing the first base plate base material 2 to the first base plate 11 by the first plate type first base mounting member 39, (d- 1) a step of inserting the temporary fixing jig first plate mold hole insertion portion 5m of each temporary fixing jig 5 into each first plate temporary fixing hole 35 formed in each first plate 3; (D-2) The temporary fixing jig second plate die hole insertion portion 5n of each temporary fixing jig 5 is replaced with each second plate temporary fixing hole 45 formed in each second plate 4. And a step of inserting into.
As a result, a plurality of first plate dies 3 are attached and fixed to the first base plate 11 via the first plate die base substrate 2 so as to be detachable and formed on the respective first plate dies 3. In addition, a plurality of first plates in a state in which each first plate three-dimensional pattern portion 32a and each second plate three-dimensional pattern portion 42a formed on each second plate 4 are fitted to each other. The mold 3 and the plurality of second plate molds 4 are temporarily attached temporarily.

In the step (b) and the step (d), the following method can be implemented.
(I) The method of implementing in order of the said (b-1) process, the said (b-2) process, the said (d-1) process, and the said (d-2) process.
(Ii) The method of implementing in order of the said (b-1) process, the said (b-2) process, the said (d-2) process, and the said (d-1) process.
(Iii) The method implemented in order of the said (b-2) process, the said (b-1) process, the said (d-1) process, and the said (d-2) process.
(Iv) The method of implementing in order of the said (b-2) process, the said (b-1) process, the said (d-2) process, and the said (d-1) process.
(V) A method of performing the steps (d-1), (d-2), (b-1), and (b-2) in this order.
(Vi) A method in which the step (d-1), the step (d-2), the step (b-2), and the step (b-1) are performed in this order.
(Vii) A method in which the step (d-2), the step (d-1), the step (b-1), and the step (b-2) are performed in this order.
(Viii) A method in which the step (d-2), the step (d-1), the step (b-2), and the step (b-1) are performed in this order.
(Ix) A method that is performed in the order of the step (b-1), the step (d-1), the step (d-2), and the step (b-2).
(X)) A method which is carried out in the order of the step (b-1), the step (d-2), the step (d-1) and the step (b-2).
(Xi) The method implemented in order of the said (b-2) process, the said (d-1) process, the said (d-2) process, and the said (b-1) process.
(Xii) A method which is carried out in the order of the step (b-2), the step (d-2), the step (d-1) and the step (b-1).
Among these, the method (i) or (ix) is particularly desirable.

  (E) Step: (e-1) Each first plate 3 attached and installed on the base plate 2 for the first plate and each first temporarily mounted on each first plate 3 By driving at least one of the first base plate 11 and the second base plate 12 on which both molds of the two plate molds 4 are installed, the back surface of each second plate mold 4 is set to the second base plate 4. A step of pressing the base plate 12, and then (e-2) in a state where the back surface of the respective second plate mold 4 is pressed against the second base plate 12, the respective second plate die 4 is moved to the respective second plate mold No. A step of detachably mounting and fixing to the second base 12 by the two base mounting members 49, whereby the plurality of second plate dies 4 are positioned and fixed to the second base 12.

  (F) Step: After the step (e), (f-1) the first substrate 11 and the second substrate 12 are driven by driving at least one of the first substrate 11 and the second substrate 12. And (i) temporary fixing of each temporary fixing jig 5 in which a plurality of first plate molds 3 and a plurality of second plate molds 4 are temporarily temporarily attached. The tool second plate mold hole insertion portion 5n comes out of the second plate mold temporary fixing hole 45, and the respective temporary fixing jigs 5 are inserted into the first plate mold temporary fixing holes 35, or ( ii) A temporary fixing jig first plate mold hole insertion portion 5m of each temporary fixing jig 5 to which a plurality of first plate molds 3 and a plurality of second plate molds 4 are temporarily attached is provided. The first plate die temporary fixing hole 35 is pulled out, and the respective temporary fixing jigs 5 are maintained in the state of being inserted into the second plate die temporary fixing hole 45. Thereafter, (f-2) No. Each temporary fixing jig 5 that is maintained in the state of being inserted into the printing plate temporary fixing hole 35 or the second printing plate temporary fixing hole 45 is replaced with the first printing plate temporary fixing hole 35 or the second printing plate temporary fixing hole. 45, so that each of the first plate molds 3 can be fitted to the first base plate 11 through the first base plate 2 via the first base plate 2 at positions where the first plate molds 3 can be fitted. The two-plate mold 4 is attached and fixed to the second base 12, and the pressing and fixing device 1 completes the attachment and fixing of the plurality of first plate molds 3 and the plurality of second plate molds 4.

  (G) Step: After the step (f), the flaky workpiece 7 is positioned between the plurality of first plate dies 3 and the plurality of second plate dies 4, and in this state, the first substrate 11 and the second base 12 are driven, and the first plate 3 and the second plate 4 are moved in a state where the flaky workpiece 7 is positioned therebetween. A step of pressing each other, whereby a plurality of transfer three-dimensional uneven patterns 73 corresponding to the respective first plate three-dimensional pattern portions 32a and the respective second plate three-dimensional pattern portions 42a Transferred to the workpiece 7,

  (H) Step: After the step (g), driving at least one of the first base 11 and the second base 12 to separate the first base 11 and the second base 12 from each other. Thus, a flaky workpiece obtained by forming and processing a plurality of respective transfer three-dimensional uneven patterns 73 is obtained.

  In the present invention, particularly preferably, in the step (a-9), the flaky workpiece 7 is made of a material that can be plastically deformed by pressing. In the step (g), the first plate type tertiary A transfer three-dimensional uneven pattern 73 that matches the original pattern portion 32a and the second plate type three-dimensional pattern portion 42a is formed in an uneven shape on the flaky workpiece.

  In the present invention, it is particularly desirable that in the step (a-9), the flaky workpiece 7 includes a flaky workpiece substrate 71 made of a material that can be plastically deformed by pressing, and a flaky workpiece. A flaky foil pressing foil material 72 that can be transferred to the workpiece substrate, and in the step (g), the flaky workpiece substrate 71 and the flaky foil pressing foil material 72, Located between the first plate mold and the second plate mold, and in that state, drives at least one of the first substrate and the second substrate to form a flaky workpiece substrate and a flaky substrate The first plate mold and the second plate mold are pressed against each other with the foil pressing foil material interposed therebetween, whereby the first plate three-dimensional pattern portion 32a and the second plate three-dimensional pattern portion 42a. The transfer three-dimensional concavo-convex pattern 73 formed by the flaky foil pressing foil material conforming to It is transferred and formed on flaky workpiece substrate while attached to, characterized in that.

  Embodiments for carrying out the present invention will now be described in detail with reference to the drawings with respect to the pressing method and the pressing system of the present invention. In the drawings, the shape, size, dimensions, etc. of the constituent elements are not shown accurately, but a schematic configuration diagram for explaining the characteristics of the shape, configuration, operational effect, etc., or a schematic process diagram is shown. It is.

<Pressing device>
As a press working apparatus that is prepared and supplied in the press working method of one embodiment of the present invention, a general general-purpose flat plate press working apparatus as shown in FIG. 22 is used. That is, in FIG. 22, the flat plate pressing device 1 includes a first base 11 and a second base 12, and at least one of the first base 11 and the second base 12 can press each other. It can be driven in any direction. The first plate is attached and fixed to one base, and the second plate is attached and fixed to the other base. A large number of mounting holes for mounting and fixing the plate mold are formed on the surfaces of these bases. A mechanism for heating these substrates to a predetermined temperature is also provided. The first base plate 11 and the second base plate 12 shown in FIG. 22 are illustrated in the vertical direction, but the present invention is not limited thereto, and the first base plate 11 and the second base plate 12 are configured to be installed in the horizontal direction. A die pressing machine or a flat plate pressing machine in which the first base 11 and the second base 12 are installed at a predetermined angle can be used.

  FIG. 22 shows a foil pressing method using the flaky workpiece substrate 71 and the flaky foil pressing foil material 72, but the flaky workpiece is not limited to this. It can also be used for a one-press type pressing method using only a workpiece. The foil pressing process uses a flaky workpiece substrate 71 and a flaky foil pressing foil material 72, and has a flaky shape that matches the three-dimensional concavo-convex pattern engraved on a pair of plates. The foil stamping three-dimensional concavo-convex pattern 73a transferred and formed by the foil pressing foil material is formed on the flaky workpiece substrate 71 in a concavo-convex shape and is formed and processed in a concavo-convex shape on the flaky workpiece substrate. This is a processing method. The paired plate pressing process is also called embossing or concavo-convex processing, and uses a flaky workpiece, and a three-dimensional concavo-convex pattern with a shape that matches the three-dimensional concavo-convex pattern engraved in a pair of plate dies. This is a processing method for forming and processing a flaky workpiece in an uneven shape.

The size and shape of the pressing device 1 is not particularly limited, and the pressing device 1 having an arbitrary size and shape can be used, but in general, the general-purpose flat plate pressing device 1 is used. There are various standard rating devices, and the plate pressing device 1 suitable for the purpose of use can be used.
For example, as the vertical width and the horizontal width of the bases 11 and 12 of the pressing device 1, a pressing device of about 10 mm to about 10000 mm capable of mounting and fixing the used plate mold can be used. In addition, the driving distance (stroke) of the base of the pressing device 1 is often rated as standard, for example, a pressing device that is standardized so that the first plate 3 having a thickness of about 7 mm can be used. .

<About the base plate for the first plate and the first plate>
FIG. 1 shows a schematic configuration schematic diagram of a first plate mold of one embodiment prepared and supplied in the pressing method of the present invention.
As the first plate mold used in the present invention, as one example, the first plate mold shown in (A-1) and (A-2) of FIG. 1 or (B-1) and (B A first plate having the base material for the first plate shown in -2) can be used.

In FIG. 1, (A-1) is a schematic sectional view of a first plate mold used in the present invention, and (A-2) is a schematic plan view thereof. In (A-1) and (A-2), the first plate type three-dimensional pattern portion 32a formed in a concavo-convex shape on the surface and the three places formed in the region excluding the first plate type three-dimensional pattern portion A first plate mold 3 having (at least two) first plate mold temporary fixing holes 35 and a first plate mold first base mounting hole 36b is prepared.
Desirably, the 1st plate type 3 has the 1st plate type substrate part 31 which has a substantially plane shape surface, and the 1st plate type projection part 32 which protrudes from the 1st plate type substrate part 31, The surface of the plate mold protrusion 32 has a first plate concave curved surface 3u that is smoothly curved in a concave state, and a first plate three-dimensional pattern portion 32a is formed on the first plate concave curved surface 3u. Become. The first plate mold 3 has a thickness of the first plate mold thickness 3h, the first plate mold base portion 31 has the thickness of the first plate mold base portion thickness, and the first plate mold protrusion 32. Has a height of the first plate mold protrusion 32h, and the uneven shape of the first plate mold three-dimensional pattern portion 32a is formed with a first plate mold three-dimensional pattern concave dimension 3s.

  When only the first plate 3 that does not constitute the first base plate base material as shown in FIGS. 1A-1 and 1A-2 is used, the first plate first base The mounting member (not shown) is formed on the first base (not shown) from the first plate type first base mounting hole 36b using a threaded first plate type first base mounting member. The first plate 3 is attached and fixed to the first base (not shown) by screwing it into the first base mounting hole (not shown).

As another embodiment of the first plate mold 3 used in the present invention, a first plate mold having a base substrate for the first plate mold shown in FIGS. 1 (B-1) and (B-2) is used. it can. FIG. 1B-1 is a schematic cross-sectional view including a first plate mold and a first plate mold base substrate, and FIG. 1B-2 is a schematic plan view thereof.
In FIG. 1, (B-1) and (B-2) are figures which comprise the base material 2 for 1st plate type | molds which attach and fix the 1st plate type | mold 3, and are formed in the uneven | corrugated shape on the surface. A first plate type three-dimensional pattern portion 32a, three (at least two) first plate type temporary retaining holes 35 formed in a region excluding the first plate type three-dimensional pattern portion, and the first plate A first plate mold 3 having a mold base substrate mounting hole 36 is supplied.
As other shapes of the first plate 3, the first plate 3 includes a first plate base 31 having a substantially planar surface, and a first plate protruding from the first plate base 31. The first plate-type projecting portion 32 has a first plate-type concave curved surface 3u that is smoothly curved in a concave state, and the first plate-type concave curved surface 3u has a first plate-type mold. A three-dimensional pattern portion 32a is formed. The first plate mold 3 has a thickness of the first plate mold thickness 3h, the first plate mold base portion 31 has the thickness of the first plate mold base portion thickness, and the first plate mold protrusion 32. Has a height of the first plate mold protrusion 32h, and the first plate 3 is formed with a concave shape 3s of the first plate 3D pattern 32a. It can be implemented.
The first mold base substrate 2 has a first plate base thickness 2h in the shape of a planar surface and a planar back surface, and serves as a first mold base substrate first base mounting portion. The first plate base base first plate mounting hole 21 and the first plate base base first plate mounting hole 26 are provided. The first plate base mounting hole 26 and the first plate base mounting hole 36 are installed so that the holes 26 and 36 are located at the same position.

In FIG. 1 (B-1) and (B-2), for example, the first plate mold base substrate of the present embodiment is formed by threading the first plate mold base substrate. The first plate-type mounting screw hole 26 is provided so that the first plate-type base substrate mounting hole 36 and the first plate-type base substrate first plate-type mounting screw hole 26 are located at the same position. Is done. And, as will be described later, for example, a base plate mounting screw member for the first plate type and the first plate type that is threaded is used as the base plate mounting member for the first plate type and the first plate type (not shown). Then, by screwing the first plate mold base substrate mounting hole 36 to the first plate mold base substrate first plate mold mounting screw hole 26, the first plate mold first plate base substrate A plurality of first plate molds 3 are attached and fixed to 2.
For example, by using a first base plate base substrate first base mounting fixing member threaded as a first base plate base base first base mounting member (not shown), The first base plate base plate 2 for the first plate type 1 to which the first plate type 3 is mounted and fixed is screwed into the first base plate mounting hole (not shown) from the material first base plate mounting hole 21. Affixed to a base (not shown).

The material of the first plate 3 is not particularly limited, and has a hardness that is harder than, for example, a metal material such as iron, copper, aluminum, stainless steel, brass, duralumin, magnesium alloy, or a workpiece material. A thermosetting resin, a thermoplastic resin, a hard resin, a hard plastic material, or the like is used.
The size and shape of the first plate 3 is not particularly limited, and the first plate 3 having an arbitrary size and shape can be used. A first plate 3 having a size and shape that meets the specifications of the apparatus 1 can be used.
The configuration for fixing the first mold 3 to the first base 11 is not particularly limited, for example, fixing by using a fixing member such as a bolt in an area that does not affect the uneven pattern portion, or Fixing or the like by an adhesive means is performed. Or while fixing to a 1st base | substrate using a separate mounting plate, the structure which fixes the 1st plate type | mold 3 to the mounting plate can also be used.

  As the vertical width and the horizontal width of the first plate 3, for example, a plate of about 10 mm to about 10000 mm that can be attached and fixed to the flat plate pressing machine to be used can be used. In particular, as the thickness of the first plate 3, for example, the first plate 3 having a thickness of about 7 mm generally corresponds to the operable stroke of the base of a general-purpose rated flat plate pressing machine. In particular, when the base plate 2 for the first plate mold 2 is configured, the base plate 2 for the first plate mold having a thickness of about 4 mm and the first plate mold 3 having a thickness of about 3 mm are used. Use in combination is desirable.

The material of the base plate 2 for the first plate mold is not particularly limited. For example, a metal material such as iron, copper, aluminum, stainless steel, brass, duralumin, magnesium alloy, or a hard material that is hard to be deformed. Resin, hard plastic material, etc. are used.
The structure for fixing the first base plate base material 2 to the first base plate 11 is not particularly limited. For example, the use of a fixing member such as a bolt in an area that does not affect the mounting and fixing of the first plate mold. Although it is desirable to fix by, it is also possible to perform fixing by an adhesive means.
The vertical width and the horizontal width shape of the base plate 2 for the first plate mold are not particularly limited as long as it is a size that can be attached and fixed to the flat plate pressing machine to be used. For example, a plate mold of about 10 mm to about 10,000 mm Can be used.
The operable stroke of the base of the general-purpose flat plate pressing apparatus using the first plate mold 3 having a thickness of about 7 mm is rated. Therefore, for example, in the case of pressing using a general-purpose flat plate pressing apparatus capable of using the first plate 3 having a thickness of about 7 mm, the base plate 2 for the first plate having a shape of about 4 mm and the thickness of about 3 mm are used. It is desirable to use in combination with the first plate mold 3 of the thickness shape.

  In the pressing method of the present invention, a pressing method that does not constitute the first base plate base material can also be implemented. In this case, the first plate mold has the shapes of (A-1) and (A-2) in FIG. 1 described above, and the thickness of the first plate mold 3 is a general-purpose rated flat plate. For example, the first plate 3 having a thickness of about 7 mm is used in accordance with the operable stroke of the base of the die pressing machine.

<About the second version>
FIG. 2 shows a schematic configuration schematic diagram of a second plate mold prepared and supplied in the pressing method of one embodiment of the present invention, and (A-1) is a schematic cross-sectional view of the second plate mold. Yes, (A-2) is a schematic plan view of the second plate type. In FIG. 2, the second plate mold 4 includes a second plate mold three-dimensional pattern portion 42a formed in a concavo-convex shape and three places (at least two in the region excluding the second plate mold three-dimensional pattern portion). 2) the second plate-type temporary fixing hole 45.
As other shapes of the second plate mold 4, a second plate mold base portion 41 having a substantially flat surface and a second plate mold formed so as to smoothly protrude from the second plate mold base portion 41 in a curved shape. A second plate-type protrusion 42 having a convex curved surface 4u, a second plate-type three-dimensional pattern portion 42a formed in an uneven shape on the second plate-type convex curved surface 4u, and a second plate-type three-dimensional pattern portion The second plate mold 4 having three (at least two) second plate mold temporary fixing holes 45 formed in the region excluding the above-described region is also feasible. In FIG. 2, the second plate-type convex curved surface 4 u having the second plate-type convex curved surface 4 u is formed so that the second plate-type convex curved surface 4 u protrudes continuously from the second plate-type base material portion 41. ing.
The second plate type three-dimensional pattern portion 32a and the first plate type three-dimensional pattern portion 42a have fitting shapes having opposite concavo-convex shapes, and the first plate type three-dimensional pattern portion 32a and the second plate type When the mold three-dimensional pattern portion 42a is fitted to each other, the first plate temporary fixing hole 35 and the second plate temporary fixing hole 45 are formed so as to be located at the same position in the plane direction. Further, the second plate-type convex curved surface 4u and the first plate-type concave curved surface 3u have fitting shapes having opposite curved shapes.
The second plate mold 4 has a thickness of the second plate mold thickness 4h, the second plate mold base portion 41 has a thickness of the second plate mold base portion thickness, The second plate 3D pattern portion 42a has a height of the second plate mold projection 42h, and the second plate 3D pattern portion 42a is formed to have a second plate 3D pattern convex dimension 4s.
The thickness shape of the second plate mold 4 is not particularly limited, and the second plate mold 4 having an arbitrary size and shape can be used. In general, the flat plate pressing machine 1 to be used is used. The second plate 3 having a size and shape that meets the specifications can be used. For example, when the first plate 3 having a thickness of about 7 mm or about 3 mm is used, the second plate 4 having a thickness of about 0.5 m to about 5 mm is used.

The material of the second plate mold 4 is not particularly limited, and a material material having such a hardness that the second plate mold three-dimensional pattern portion 42a is not deformed at the time of pressing is used, depending on the purpose of use. For example, metal materials such as iron, copper, aluminum, brass, duralumin, and magnesium alloys, or thermosetting resins, thermoplastic resins, hard resins and hard plastic materials having a hardness higher than the workpiece material, rubber Rubber and rubber materials such as rubber are used. From a visual point of view, materials such as transparent materials and colored materials can also be used.
As the material of the second plate mold 4, a resin-made second plate mold produced by a casting method using the first plate mold as a master mold is particularly desirable.
For example, a first plate mold master having a metal uneven first plate three-dimensional pattern portion similar to the first plate mold 3 is manufactured, and at least a first plate mold tertiary of the first plate mold Cover the concavo-convex shape of the original pattern part and fill with the epoxy resin stock solution, cover the epoxy resin stock solution filled in the concavo-convex shape part of the first plate type three-dimensional pattern part, and put the glass fiber reinforced epoxy resin plate After the arrangement, the second plate mold 4 in which the second plate mold three-dimensional pattern portion made of a cured epoxy resin is formed on the surface of the glass fiber reinforced epoxy resin plate is produced by hot plate pressing. Thereby, the 2nd plate type 4 which has the 2nd plate type | mold 3D pattern part which can be precisely fitted to a 1st plate type | mold 3D pattern part is produced. In this case, a general-purpose hard resin that can be cast and manufactured such as a phenol resin, an unsaturated polyester resin, an alkyd resin, a hard silicone resin, a hard acrylic resin, and other resins can be used instead of the epoxy resin.

  The resin second plate 4 can be used, and a transparent second plate 4 having such transparency that the back surface can be seen through can be used. Further, the second plate 4 is made of such a transparent resin, and the second plate 3 can be clearly seen by coloring the second plate three-dimensional pattern portion. Type 4 can also be used. In this case, it is desirable that the second plate type three-dimensional pattern portion is colored so that the back surface can be seen through from the front surface. With this configuration, when the second plate mold 4 and the first plate mold 3 are fitted, the fitting state of the three-dimensional pattern portions of the two plate molds 3 and 4 can be visually confirmed.

  The configuration for fixing the second mold 4 to the second base 12 is not particularly limited, for example, fixing by an adhesive means, or fixing by using a fixing member such as a bolt in an area that does not affect the uneven pattern. Is implemented. Or while fixing to a 2nd base | substrate using a separate mounting plate, the structure which fixes the 2nd plate type | mold 4 to the mounting plate can also be used.

  1 is illustrated in a concave shape, and the second plate three-dimensional pattern portion 42a in FIG. 2 is illustrated in a convex shape. The original pattern portion 32a and the second plate type three-dimensional pattern portion 42a are simply described as being fitted to each other, and are not limited to this shape. For example, the first plate three-dimensional pattern portion 32a is formed in a convex shape, the second plate three-dimensional pattern portion 42a is formed in a concave shape, or the first plate three-dimensional pattern portion 32a is a concave portion. The second plate three-dimensional pattern portion 42a is formed in a concavo-convex shape with a convex portion, and the second plate three-dimensional pattern portion 42a is formed with a concavo-convex shape with a concave portion and a convex portion. A shape in which the two-plate type three-dimensional pattern portion 42a can be fitted to each other is also possible.

<Pressing process>
Schematic process schematic diagrams for explaining a pressing method according to an embodiment of the present invention are shown in FIG. 7 to FIG. 9, FIG. 11, and FIG. It is a schematic diagram. 7 to 9, 11, and 12, the pressing method includes the first plate 3 and the first plate base 2 for fixing the first plate 3. A pressing method using the first plate mold base substrate 2 as a processing method will be described.
(A) Process:
As described above, the base plate 2 for the first plate, the first plate 3, the second plate 4, the plurality of temporary fixing jigs 5, the first plate first base mounting member 39, the second plate A mold second base mounting member 49 and a flaky workpiece 7 are prepared.
(B) Process and (d) Process:
(B-1) The first plate 3 is mounted and fixed to a predetermined position on the surface of the first plate base 2 by the first plate 1 base plate mounting member 38. (B-2) a step of attaching and fixing the first base plate base material 2 to the first base plate 11 by the first base plate base base material first base mounting member 28, (d- 1) a step of inserting the temporary fixing jig first plate die hole insertion portion 5m of each temporary fixing jig 5 into each first plate temporary fixing hole 3) formed in the first plate 3; (D-2) The temporary fixing jig second plate die hole insertion portion 5n of each temporary fixing jig 5 is inserted into each second plate die temporary fixing hole 45 formed in the second plate die 4. Process.
As a result, the first plate 3 is attached and fixed to the first base 11 via the first plate base 2 so as to be detachable, and the first plate 3 formed on the first plate 3 is tertiary. The first plate 3 and the second plate 4 are temporarily temporarily attached while the original pattern portion 32a and the second plate 3D pattern portion 42a formed on the second plate 4 are fitted to each other. To do.

  For example, using the first plate 3 and the first plate base 2 shown in (B-1) and (B-2) of FIG. 1, as shown in FIG. (B-1) The first plate 3 is mounted and fixed to a predetermined position on the surface of the first plate base 2 by the first plate 1 base plate mounting member 38. And (b-2) a step of mounting and fixing the first base plate base material 2 to the first base plate 11 by the first base plate base base plate first base mounting member 28 so as to be detachable. As a result, the first plate 3 attached and fixed to the base plate 2 for the first plate is attached and fixed to the first base 11 so as to be detachable. After that, (d-1) the temporary fixing jig first plate hole insertion portion 5m of each temporary fixing jig 5 is replaced with each first plate temporary fixing hole 35 formed in the first plate 3. And (d-2) the temporary fixing jig second plate mold hole insertion portion 5n of each temporary fixing jig 5, and the respective second plate mold temporary formed in the second plate mold 4. A first plate three-dimensional pattern portion 32a formed on the first plate 3 and a second plate three-dimensional pattern portion formed on the second plate 4. The first plate mold 3 and the second plate mold 4 are temporarily temporarily attached in a state in which 42a is fitted to each other.

  As the first plate mold 3 and the second plate mold 4 in this description, an embodiment using the first plate mold 3 and the second plate mold 4 having the shape shown in FIG. Without being limited thereto, a configuration using plate dies 3 and 4 as shown in FIG. 13D can also be implemented. That is, the first plate 3 has a first plate base 31 having a substantially planar surface and a first plate protrusion 32 protruding from the first plate base 31. The mold three-dimensional pattern portion 32a is formed on the surface of the first plate mold protrusion 32, and the second plate mold 4 protrudes from the second plate mold base portion 41 and the second plate mold base portion. A second plate type three-dimensional pattern portion 42a is formed on the surface of the second plate type protrusion 42, and in the steps (d-1) and (d-2), The first plate mold 3D pattern portion 2a formed in the one plate mold and the second plate mold three dimensional pattern portion 42a formed in the second plate mold are fitted to each other, and the first plate mold The distance between the surface of the region other than the first plate type three-dimensional pattern portion 32a and the surface of the second plate type projection portion 42 of the second plate type 4 is the height of the second plate type projection portion. While a septum and serial first edition type 3 and the second edition type 4 is temporarily provisionally mounted.

  In the steps (b-1), (b-2), (d-1), and (d-2), various processing orders can be performed as described above. For example, (d-1) the temporary fixing jig first plate die hole insertion portion 5 m of each temporary fixing jig 5 is inserted into each first plate temporary fixing hole 35 formed in the first plate 3. And (d-2) the second plate die temporary fixing holes formed in the second plate die 4 with the temporary fixing jig second plate die hole insertion portion 5n of each temporary fixing jig 5. 45, the first plate three-dimensional pattern portion 32a formed on the first plate 3 and the second plate three-dimensional pattern portion 42a formed on the second plate 4 are fitted to each other. In the state, the first plate 3 and the second plate 4 are temporarily attached temporarily, and then (b-1) the first plate 3 is attached to the base material for the first plate 1 A step of detachably mounting and fixing at a predetermined position on the surface of the base plate 2 for the first plate mold by the member 38; (B-2) The first base plate base material 2 is attached and fixed to the first base plate 11 by the first base plate base base material first base mounting member 28 so as to be detachable. The first plate 3 attached and fixed to the plate base 2 and the second plate 4 temporarily attached by fitting to the first plate 3 are attached to the first base 11 so as to be detachable. A fixing method comprising a step can also be carried out.

  As shown in FIG. 8, (e) (e-1) The first plate 3 and the second plate 4 temporarily attached temporarily to the first plate 3 are mounted and installed. A step of driving at least one of the one substrate 11 and the second substrate 12 to press the back surface of the second plate 4 against the second substrate 12, and then (e-2) second A step of attaching and fixing the second plate mold 4 to the second base plate 12 by the second plate mold second base mounting member 49 in a state where the back surface of the plate mold 4 is pressed against the second base plate 12. And thereby, the second plate mold 4 is positioned and fixed to the second base 12.

(F) After the step (e), (f-1) driving at least one of the first substrate 11 and the second substrate 12 to connect the first substrate 11 and the second substrate 12 to each other. By the step of separating, (i) the temporary fixing jig second plate die hole insertion portion 5n of each temporary fixing jig 5 is removed from the second plate temporary fixing hole 45, and each temporary fixing jig 5 is The state of being inserted into the first plate temporary fixing hole 35 is maintained, or (ii) the temporary fixing jig first plate mold hole insertion portion 5m of each temporary fixing jig 5 is the first plate temporary fixing hole. 35, the temporary fixing jig 5 is inserted into the second plate temporary fixing hole 45.
Thereafter, (f-2) each temporary fixing jig 5 maintaining the state inserted into the first plate temporary fixing hole 35 or the second plate temporary fixing hole 45 is replaced with the first plate temporary fixing hole. 35 or the step of removing from the second plate die temporary fixing hole 45, at a position where it can be fitted to the first plate 3 attached and fixed to the first substrate 11 via the first plate die base substrate 2, The second plate mold 4 is positioned and fixed on the second base 12 to complete the fixing of the first plate mold 3 and the second plate mold 4 on the pressing device 1.

<About the method of attaching and fixing the second mold plate to the second board using the second board mold second board mounting member>
As the second plate type second base mounting member 49 for mounting and installing the second plate type on the second base, as a desirable method, the second plate type second for mounting and mounting the second plate type on the second base A configuration in which the two-base mounting member 49 is a double-sided adhesive member or an adhesive member is desirable. In this case, as shown in (d-2) of FIG. 7 and (e-1) of FIG. 8, in the step (d-2) or the step (e), (i) the second printing plate 4, and (ii) a double-sided adhesive (a double-sided adhesive member with an adhesive attached to both sides of the base material) is attached to at least one of the surface of the second substrate 12, and the first plate mold A first base plate 11 attached and fixed to a first base plate 3 attached and fixed to the base substrate 2 and a second base plate 4 temporarily attached to the first base plate 3; Any one base is driven, and the back surface of the second plate mold 4 is pressed against the surface of the second base plate 12, and the back surface of the second plate mold 4 is pressed against the surface of the second base plate 12 at that time. 2, the back surface of the second mold 4 is bonded to the second substrate 12 through a double-sided adhesive by the pressing force between the first substrate 11 and the second substrate 12. Fixed, which makes it possible to position and fix the second edition type 4 in the second base 12.

As another method, for example, before the step (e-1) or in the step (e-1), at least one of (i) a back surface of the second plate mold and (ii) a surface of the second base in advance. The first plate 3 attached and fixed to the base plate 2 for the first plate and the second plate 4 temporarily attached to the first plate 3 were attached and fixed in advance. At least one of the first base plate 11 and the second base plate 12 is driven to press the back surface of the second plate mold 4 against the surface of the second substrate plate 12. In a state where the back surface of the second base plate 12 is pressed against the surface of the second base plate 12, the back surface of the second plate mold 4 is attached to the second base plate 12 via the adhesive by the pressing force between the first base plate 11 and the second base plate 12. The second plate mold 4 can be positioned and fixed to the second substrate 12 by being adhered and fixed to.
In this case, as the double-sided adhesive member or adhesive member to be used, the second plate 4 can be forcibly removed from the second substrate 12 by a peeling operation after the end of the predetermined pressing operation, and the second A double-sided adhesive member or an adhesive member that can easily remove the residue attached to the plate 4 or the second substrate 12 can be used. Such a double-sided adhesive member or adhesive member is not particularly limited. For example, an adhesive is installed and formed on both sides of a general-purpose plastic film-like substrate or cloth-made film-like substrate, and has a thickness of less than about 0.5 mm. A double-sided adhesive can be used, and a general-purpose adhesive can be applied to a thickness of less than about 0.5 mm.
In FIG. 7, a method of adhering to the back surface of the second plate mold 4 and the surface of the second substrate 12 is illustrated. However, the present invention is not limited to this, and (i) A method of adhering the back surface of the second mold 4, (ii) the surface of the second substrate 12, or (iii) the back surface of the second plate 4 and the surface of the second substrate 12 can be implemented.

Although not shown, as another method, a configuration in which the second plate mold second substrate mounting member 49 for mounting and installing the second plate mold 4 on the second substrate 12 is an adhesive member such as an adhesive tape can be implemented. It is. In this case, in the step (e-1), the first plate 3 fixed to the base plate 2 for the first plate and the second plate 4 temporarily attached to the first plate 4 are attached and fixed. And driving the at least one of the first base 11 and the second base 12 to press the back surface of the second plate 4 against the surface of the second base 12, and then (e-2 ) In the process, with the back surface of the second plate 4 pressed against the surface of the second substrate 12, the second plate 4 is attached to the second substrate 12 by an adhesive member such as an adhesive tape (not shown). The second plate 4 can be positioned and fixed to the second base 12 by mounting and fixing.
For example, in the step (e-2), the second plate mold 4 straddles the peripheral surface of the second plate mold 4 and the surface of the second substrate 12 in a state where the back surface of the second plate mold 4 is pressed against the surface of the second substrate 12. In addition, an adhesive tape is affixed, whereby the second plate mold 4 can be positioned and fixed to the second substrate 12. As the adhesive tape, a general-purpose adhesive tape such as a rubber adhesive or a thermoplastic resin-containing solution adhesive can be used for the plastic film substrate. In addition, a general-purpose adhesive tape that can be peeled off from the second plate mold 4 and the second substrate 12 after completion of a predetermined pressing process operation can be used.

<About embossing using flaky workpiece>
In the pressing method of the present invention, a configuration in which a flaky workpiece is used as the workpiece is desirable.
That is, in the step (a-9) of the pressing method of the present invention, the flaky workpiece 7 is made of a material that can be plastically deformed by pressing. In the step (g), the first plate mold A transfer three-dimensional uneven pattern 73 that matches the three-dimensional pattern portion 32a and the second plate-type three-dimensional pattern portion 42a is formed in an uneven shape on the flaky workpiece.
FIG. 11 is a schematic process diagram for explaining the pressing method according to one embodiment of the present invention. In (g-1), the first plate 3 attached and fixed to the first substrate 11 via the first plate base 2 as described in the step (f-2) of FIG. The second plate 4 is positioned and fixed at the position of the second base 12 where the second plate three-dimensional pattern portion 42a can be fitted at the position where the second plate three-dimensional pattern portion 32a can be fitted. Thus, the fixing of the first plate mold 3 and the second plate mold 4 is completed on the pressing device. A flaky workpiece 7 is installed between the first plate mold 3 and the second plate mold 4.

  In (g-2) of FIG. 11, at least one of the first substrate 11 and the second substrate 12 with the flaky workpiece 7 positioned between the first plate 3 and the second plate 4. The first plate mold 3 and the second plate mold 4 are pressed against each other while driving any one of the substrates, with the flaky workpiece 7 positioned between them, whereby the first plate mold 3D pattern A transferred three-dimensional concavo-convex pattern 73 that matches the portion 32 a and the second plate type three-dimensional pattern portion 42 a is transferred and formed on the flaky workpiece 7. Thereafter, (h) at least one of the first base plate 11 and the second base plate 12 is driven to separate the first plate mold 3 and the second plate mold 4 from each other. Thereby, a flaky workpiece obtained by forming and processing the transferred three-dimensional uneven pattern 73 is obtained.

  The flaky workpiece 7 can be made of a material that can be plastically deformed by pressing, and is not particularly limited. For example, paper such as thin paper and cardboard, non-woven paper, corrugated paper, cardboard, chemically synthesized paper, plastic Film, laminated paper, laminated film, etc. can be used. The thickness of the flaky workpiece 7 is not particularly limited. For example, it has a thickness of about 0.001 mm to about 5 mm and can be installed between the first plate mold 3 and the second plate mold 4. A flaky workpiece 7 having a thickness can be used. Products using this flaky processed product 7 include wrapping paper, wrapping containers, wrapping films, decorative paper, calendars, emblems, books, tablecloths, wallpaper, wall cloth, clothes, flaky metal, metal foil, etc. Can be used for any flaky embossed product.

<About foil stamping using flaky workpiece substrate and flaky foil stamping foil>
In the pressing method of the present invention, as a workpiece, a flaky workpiece substrate 71 made of a material that can be plastically deformed by pressing, and a flaky shape that can be foil-transferred to the flaky workpiece substrate A foil stamping method using the foil stamping foil material 72 is desirable.
That is, in the step (a-9) of the pressing method of the present invention, the flaky workpiece 7 is a flaky workpiece substrate 71 made of a material that can be plastically deformed by pressing, and a flaky piece. A flaky foil pressing foil material 72 that can be transferred onto the workpiece substrate, and in the step (g), the flaky workpiece substrate 71 and the flaky foil pressing foil material 72 Is positioned between the first plate mold and the second plate mold, and in that state, at least one of the first substrate and the second substrate is driven, and the flaky workpiece substrate The first plate mold and the second plate mold are pressed against each other with the flaky foil pressing foil material interposed therebetween, whereby the first plate mold three-dimensional pattern portion 32a and the second plate mold three-dimensional pattern are pressed. The transferred three-dimensional concavo-convex pattern 73 formed by the flaky foil pressing foil material that matches the portion 42a has a concavo-convex shape and is a flaky workpiece substrate With bonding is transferred and formed on flaky workpiece substrate, characterized in that.

  FIG. 12 is a schematic process schematic diagram for explaining the pressing method according to one embodiment of the present invention. In (g-1), the first plate 3 attached and fixed to the first substrate 11 via the first plate base 2 as described in the step (f-2) of FIG. The second plate 4 is positioned and fixed at the position of the second base 12 where the second plate three-dimensional pattern portion 42a can be fitted at the position where the second plate three-dimensional pattern portion 32a can be fitted. Thus, the fixing of the first plate mold 3 and the second plate mold 4 is completed on the pressing device. Between the first plate mold 3 and the second plate mold 4, a flaky workpiece substrate 71 and a flaky foil pressing foil material 72 are installed as a flaky workpiece.

12 (g-2), the flaky workpiece substrate 71 and the flaky foil pressing foil material 72 are positioned between the first plate 3 and the second plate 4 in the first state. At least one of the base 11 and the second base 12 is driven, and the first plate 3 is placed with the flaky workpiece substrate 71 and the flaky foil pressing foil material 72 positioned therebetween. And the second plate mold 4 are pressed against each other, whereby a transfer formed by a flaky foil pressing foil material that matches the first plate three-dimensional pattern portion 32a and the second plate three-dimensional pattern portion 42a. The three-dimensional concavo-convex pattern 73 is concavo-convexly adhered to the flaky workpiece substrate and transferred to the flaky workpiece substrate. In this case, the flaky workpiece substrate is also transferred and formed in a concavo-convex shape matching the second plate type three-dimensional pattern portion 42a.
Thereafter, (h) at least one of the first base plate 11 and the second base plate 12 is driven to separate the first plate mold 3 and the second plate mold 4 from each other.
As a result, the transferred three-dimensional concavo-convex pattern 73 is unevenly bonded to the flaky workpiece substrate and transferred to the flaky workpiece substrate, and the flaky workpiece substrate is also a second plate mold. A processed product which is transferred and formed into a concavo-convex shape matching the three-dimensional pattern portion 42a and pressed with a foil is obtained.

As the flaky workpiece substrate 71, a known flaky foil pressing foil material is used as the flaky foil pressing foil material 72 that can be foil-transferred to the flaky workpiece substrate. Foil stamping foil made of laminated film composed of carrier film layer, release layer, protective layer, colored layer, metal layer, and adhesive layer is used. During foil stamping transfer, protective layer, colored layer, metal layer, The adhesive layer is transferred and adhered to the surface of the workpiece, and a desired foil-pressed transfer three-dimensional concavo-convex pattern is transferred and formed, and the carrier film layer remains without being transferred. In general, such a foil pressing material for laminated film is used. In this case, the protective layer, colored layer, metal layer and adhesive layer of the laminated film transfer foil material are processed in the above-mentioned step (g). The carrier film layer is transferred and adhered to the surface of the product 4, and the carrier film layer remains without being transferred in the step (h).
Further, the foil material 72 for pressing the flaky foil is not limited thereto, and for example, a metal vapor-deposited film, a colored film, a metal foil laminated film, a film with a metal oxide thin film, a metal foil, a colored paper, and a laminated material thereof. , Etc. can also be used. As the shape of the supplied flaky foil pressing foil material 72, for example, a strip-shaped or arbitrary-shaped flaky foil pressing foil material 72 is supplied to a predetermined position.

As the flaky workpiece substrate 71, a material that can be plastically deformed by pressing can be used, and is not particularly limited. For example, paper such as thin paper and cardboard, nonwoven paper, corrugated paper, cardboard, chemically synthesized paper A plastic film, a laminated paper, a laminated film, and the like can be used, and the thickness thereof is not particularly limited. For example, the first plate 3 and the second plate 3 have a thickness of about 0.001 mm to about 5 mm. A flaky workpiece 7 having a thickness that can be placed between the plate 4 and the plate mold 4 can be used.
Products using the flaky workpiece substrate 71 and the flaky foil stamping material 72 include wrapping paper, packaging containers, wrapping films, decorative paper, calendars, emblems, books, tablecloths, wallpaper, wall cloth, Can be used for any flaky products such as clothes.

<Combination structure of first mold plate and second mold plate mold and press working method using these plate molds>
As a combination configuration of the first plate mold 3 and the second plate mold 4, a combination of plate molds having the shapes shown in FIG. 13, FIG. 14, FIG. 15, or FIG. 16 can be used. FIG. 13, FIG. 14, FIG. 15 or FIG. 16 is a schematic configuration schematic diagram of at least a pair of first plate mold 3 and second plate mold 4 configured in the pressing method of the present invention. It is sectional drawing.

  FIG. 13 is a schematic cross-sectional view showing a schematic configuration of at least a pair of plate dies 3 and 4 configured in the pressing method of the embodiment of the present invention.

  In FIG. 13A, the first plate mold 3 has a substantially flat surface, and the first plate mold has a concave shape with a concave dimension of 3 s on the surface of the first plate mold 3 s (an uneven shape with a concavo-convex dimension of 3 s is also possible). A three-dimensional pattern portion 32a is formed, and the first plate has a thickness of the first plate 3h. On the other hand, the second plate mold 4 has a substantially flat surface, and the surface of the second plate mold 3D pattern portion 42a has a convex shape with a convex size of the second plate three-dimensional pattern 4s (a concave / convex shape with a concave / convex dimension of 4s is also possible). The second plate mold has a thickness of the second plate mold thickness 4h. The first plate type three-dimensional pattern portion 32a and the second plate type three-dimensional pattern portion 42a are formed in an uneven shape that can be fitted to each other.

In FIG. 13B, the first plate 3 includes a first plate base 31 having a substantially planar surface, and a first plate protrusion 32 protruding from the first plate base 31. And a first plate three-dimensional pattern portion 32a is formed on the surface of the first plate projection 32 with a concave shape with a first plate three-dimensional pattern with a concave size of 3s (an uneven shape with an uneven size of 3s is also possible). ing. The first plate mold has a thickness of the first plate mold thickness 3h, the first plate mold base portion 31 has the thickness of the first plate mold base portion thickness, and the first plate mold protrusion 32 has The first plate-type protrusion has a height of 32h.
On the other hand, the second plate mold 4 has a substantially flat surface, and the surface of the second plate mold 3D pattern portion 42a has a convex shape with a convex size of the second plate three-dimensional pattern 4s (a concave / convex shape with a concave / convex dimension of 4s is also possible). The second plate mold has a thickness of the second plate mold thickness 4h. The first plate type three-dimensional pattern portion 32a and the second plate type three-dimensional pattern portion 42a are formed in an uneven shape that can be fitted to each other.

In FIG. 13C, the first plate 3 has a substantially flat surface, and the surface of the first plate 3 has a concave shape with a concave dimension of 3 s on the first plate mold (an uneven shape with a concave and convex dimension of 3 s is also possible). A three-dimensional pattern portion 32a is formed, and the first plate mold has a thickness of the first plate mold thickness 3h.
On the other hand, the second plate mold 4 has a second plate mold base portion 41 having a substantially planar surface, and a second plate mold protrusion 42 protruding from the second plate mold base portion 41, A second plate type three-dimensional pattern portion 42a is formed on the surface of the two plate type projecting portion 42 with a convex shape having a convex size of the second plate type three-dimensional pattern 4s (an uneven shape having a concave / convex size of 4s is also possible). The second plate mold has a thickness of the second plate mold thickness 4h, the second plate mold base portion 41 has a thickness of the second plate mold base portion thickness, and the second plate mold projection 42 has It has a height of the second plate type protrusion height 42h. The first plate type three-dimensional pattern portion 32a and the second plate type three-dimensional pattern portion 42a are formed in a concavo-convex shape to be fitted to each other.

In FIG. 13 (D), the first plate 3 includes a first plate base 31 having a substantially planar surface and a first plate protrusion 32 protruding from the first plate 31. And a first plate three-dimensional pattern portion 32a is formed on the surface of the first plate projection 32 with a concave shape with a first plate three-dimensional pattern with a concave size of 3s (an uneven shape with an uneven size of 3s is also possible). ing. The first plate mold has a thickness of the first plate mold thickness 3h, the first plate mold base portion 31 has the thickness of the first plate mold base portion thickness, and the first plate mold protrusion 32 has The first plate-type protrusion has a height of 32h.
On the other hand, the second plate mold 4 has a second plate mold base portion 41 having a substantially planar surface, and a second plate mold protrusion 42 protruding from the second plate mold base portion 41, A second plate type three-dimensional pattern portion 42a is formed on the surface of the two plate type projecting portion 42 with a convex shape having a convex size of the second plate type three-dimensional pattern 4s (an uneven shape having a concave / convex size of 4s is also possible). The second plate mold has a thickness of the second plate mold thickness 4h, the second plate mold base portion 41 has a thickness of the second plate mold base portion thickness, and the second plate mold projection 42 has It has a height of the second plate type protrusion height 42h. The first plate type three-dimensional pattern portion 32a and the second plate type three-dimensional pattern portion 42a are formed in a concavo-convex shape to be fitted to each other.

As shown in FIGS. 13B and 13D, the first plate three-dimensional pattern end 32p, which is the end of the first plate three-dimensional pattern 32a, desirably has a sharp angle. Thereby, in foil stamping, a desired foil portion to be transferred and formed on the flaky foil pressing foil material 72 can be suitably cut and transferred to the flaky workpiece substrate 71.
In FIG. 13, the cross section of the first plate three-dimensional pattern portion 32a is illustrated as a concave shape, and the cross section of the second plate three-dimensional pattern portion 42a is illustrated as a convex shape. However, the present invention is not limited to this. The cross section of the first plate type three-dimensional pattern portion 32a has a concavo-convex shape, and the cross section of the second plate type three-dimensional pattern portion 42a also has a concavo-convex shape. It is also possible to implement a configuration having this.
Although the second plate type three-dimensional pattern portion 42a is illustrated in a shape protruding from the surface of the second plate die 4, the cross section of the second plate type three-dimensional pattern portion 42a is not limited to this, and the cross section is uneven. The cross section of the first plate type three-dimensional pattern portion 32a also has an uneven shape, and a configuration in which both the uneven shapes can be fitted to each other is also possible.
In this way, in FIG. 13, the cross section of the first plate three-dimensional pattern portion 32a is shown in a concave shape, and the cross section of the second plate three-dimensional pattern portion 42a is shown in a convex shape. The state explaining the uneven | corrugated shape which the 1st plate type | mold 3 and the 2nd plate type | mold 4 can mutually fit is demonstrated and illustrated.

FIG. 14 is a schematic cross-sectional view showing a schematic configuration of at least a pair of the first plate mold 3 and the second plate mold 4 configured in the pressing method according to another embodiment of the present invention.
14A, 14 </ b> B, 14 </ b> C, and 14 </ b> D, the first plate three-dimensional pattern portions 32 a, 32 b, and 32 c having a plurality of concave shapes (an uneven shape is also possible) in the first plate 3. The second plate 4 is formed with a plurality of convex plate-shaped (a concavo-convex shape) second plate three-dimensional pattern portions 42 a, 42 b, 42 c are formed on the first plate 3. The one-plate type three-dimensional pattern portions 32a, 32b, and 32c and the second plate-type three-dimensional pattern portions 42a, 42b, and 42c formed on the second plate type 4 are formed so as to be fitted to each other.
Other shapes are the same as those described in FIGS. 13A, 13B, 13C, and 13D. Each of the first plate three-dimensional pattern portions 32a, 32b, 32c formed on the first plate 3 can have the same concavo-convex shape or a different concavo-convex shape. The second plate three-dimensional pattern portions 42a, 42b, and 42c formed on the plate 4 are fitted to the first plate three-dimensional pattern portions 32a, 32b, and 32c formed on the first plate 3, respectively. It has a possible uneven shape.

FIG. 15 is a schematic cross-sectional view showing a schematic configuration of at least a pair of plate dies configured in a pressing method according to another embodiment of the present invention.
In (A), (B), (C), and (D) of FIG. 15, a first plate three-dimensional pattern portion 32 a having a plurality of concave and convex portions is formed in a state of being recessed in the first plate 3. A second plate type three-dimensional pattern portion 42 a having a plurality of concavo-convex portions is formed on the second plate die 4 so as to protrude from the surface of the second plate die 4, and the first plate formed on these first plate dies 3. The mold three-dimensional pattern portion 32a and the second plate three-dimensional pattern portion 42a formed on the second plate mold 4 are formed so as to be fitted to each other.
As a difference between the first plate type three-dimensional pattern portion 32 of FIG. 15 and the first plate type three-dimensional pattern portion 32 of FIG. 14, for example, one first plate type three-dimensional pattern portion 32a of FIG. 14 is a shape formed by the first plate three-dimensional pattern portion 32a having a plurality of uneven portions, and the first plate three-dimensional pattern portion in FIG. 14 is a first plate having such a plurality of uneven portions. The shape is constituted by the three-dimensional pattern portions 32, 32b, and 32c.
Other shapes are the same as those described with reference to FIG. Each of the first plate three-dimensional pattern portions 32a, 32b, 32c formed on the first plate 3 can have the same concavo-convex shape or a different concavo-convex shape. The second plate three-dimensional pattern portions 42a, 42b, and 42c formed on the plate 4 are fitted to the first plate three-dimensional pattern portions 32a, 32b, and 32c formed on the first plate 3, respectively. It has a possible uneven shape.

13 to 15, as shown in FIGS. 13B, 14 </ b> B, and 15 </ b> B, the first plate mold 3 has the first plate mold protrusion 32 and the first plate. The first plate 3 in which the first plate three-dimensional pattern portion 32a is formed on the mold protrusion 32, and the shape that protrudes from the surface of the second plate 4 without forming the protrusion on the second plate 4 It is desirable to use a combination with the second plate mold 4 in which the second plate mold three-dimensional pattern portion 42a is formed.
Alternatively, as shown in FIG. 13D, FIG. 14D, and FIG. 15D, the first plate mold 3 has a first plate mold protrusion 32 and the first plate mold protrusion 32 The first plate mold 3 on which the first plate mold three-dimensional pattern portion is formed, and the second plate mold 4 have a second plate mold projection 42 and the second plate mold projection 42 has a second plate mold three-dimensional. It is desirable to use in combination with the second plate mold 4 on which the pattern portion is formed.

FIG. 16 is a schematic cross-sectional view showing a schematic configuration of at least a pair of plate dies configured in the pressing method according to another embodiment of the present invention.
In FIG. 16 (A), the first plate mold 3 is formed with a first plate mold concave curved surface 3u that is smoothly and continuously concaved from the surface of the first plate mold 3 in a concave shape. A plurality of concave shapes (uneven shapes are also possible) first plate type three-dimensional pattern portions 32a, 32b, 32c are formed on the surface of the one plate type concave curved surface 3u. A second plate-type convex curved surface 4u is formed on the second plate type 4 in a state of smoothly and continuously projecting from the surface of the second plate-type base material portion 41, and the second plate-type convex curved surface. A plurality of convex shapes (a concavo-convex shape is also possible) second plate type three-dimensional pattern portions 42a, 42b, and 42c are formed on 4u. The first plate three-dimensional pattern portions 32a, 32b, 32c formed on the first plate 3 and the second plate three-dimensional pattern portions 42a, 42b, 42c formed on the second plate 4 are fitted to each other. It is formed to match.

In FIG. 16B, the first plate mold 3 is formed with a first plate mold protrusion 32 protruding from 31 on the first plate substrate portion, and the surface of the first plate mold protrusion 32 is smooth. A first plate-type concave curved surface 3u that is continuously concavely concavely curved is formed, and the first plate-type tertiary having a plurality of concave shapes (an uneven shape is also possible) on the first plate-type concave curved surface 3u. Original pattern portions 32a, 32b, and 32c are formed. A second plate-type convex curved surface 4u is formed on the second plate type 4 in a state of smoothly and continuously projecting from the surface of the second plate-type base material portion 41, and the second plate-type convex curved surface. A plurality of convex shapes (a concavo-convex shape is also possible) second plate type three-dimensional pattern portions 42a, 42b, and 42c are formed on 4u. The first plate three-dimensional pattern portions 32a, 32b, 32c formed on the first plate 3 and the second plate three-dimensional pattern portions 42a, 42b, 42c formed on the second plate 4 are fitted to each other. It is formed to match.
In FIG. 16C, the first plate mold 3 is formed with a first plate mold concave curved surface 3u that is smoothly and continuously concave from the surface of the first plate mold 3 in a concavely curved manner. A plurality of concave shapes (uneven shapes are also possible) first plate type three-dimensional pattern portions 32a, 32b, 32c are formed on the surface of the one plate type concave curved surface 3u. A second plate mold protrusion 42 protruding from the surface of the second plate mold base portion 41 is formed on the second plate mold 4, and the second plate mold protrusion 42 is smoothly and continuously convex on the surface of the second plate mold protrusion 42. The second plate-type convex curved surface 4u in a protruding state is formed, and the second plate-type convex curved surface 4u has a plurality of convex shapes (an uneven shape is also possible) and the second plate-type three-dimensional pattern portions 42a, 42b, 42c. Is formed.
In FIG. 16D, a first plate mold protrusion 32 protruding from 31 is formed on the first plate mold base portion 3 on the first plate mold 3, and the surface of the first plate mold protrusion 32 is smooth. A first plate-type concave curved surface 3u that is continuously concavely concaved is formed, and a first plate having a plurality of concave shapes (an uneven shape is also possible) on the surface of the first plate-type concave curved surface 3u. Mold three-dimensional pattern portions 32a, 32b, and 32c are formed. A second plate mold protrusion 42 protruding from the surface of the second plate mold base portion 41 is formed on the second plate mold 4, and the second plate mold protrusion 42 is smoothly and continuously convex on the surface of the second plate mold protrusion 42. The second plate-type convex curved surface 4u in a protruding state is formed, and the second plate-type convex curved surface 4u has a plurality of convex shapes (an uneven shape is also possible) and the second plate-type three-dimensional pattern portions 42a, 42b, 42c. Is formed.

  Each of the first plate three-dimensional pattern portions 32a, 32b, 32c formed on the first plate 3 can have the same concavo-convex shape or a different concavo-convex shape. The second plate three-dimensional pattern portions 42a, 42b, and 42c formed on the plate 4 are fitted to the first plate three-dimensional pattern portions 32a, 32b, and 32c formed on the first plate 3, respectively. It has a possible uneven shape.

  In the press working method using the first plate mold 3 and the second plate mold 4 shown in FIGS. 13 to 16, in particular, a desirable press working method is the first plate in the step (a-3). The mold 3 includes a first plate base portion 31 having a substantially planar surface, and a first plate protrusion 32 protruding from the first plate base portion 31, and a first plate three-dimensional pattern. The portion 32a is formed on the surface of the first plate mold projection 32, the first plate 3 has a thickness of the first plate mold thickness 3h, and the first plate base 31 is the first plate mold. The first plate protrusion 32 has a thickness of a first plate protrusion 32h, and in the step (a-4), the second plate three-dimensional pattern has a thickness of the substrate portion. The portion is formed on the surface of the second plate 4, and in the step (d), the first plate three-dimensional pattern portion 32 a formed on the first plate and the second plate are formed. The two-plate type three-dimensional pattern portion 42a is in a state of being fitted to each other, and the surface of the first plate type first base material portion 31 and the second plate type second plate type three-dimensional pattern portion 42a. The first plate 3 and the second plate 4 are temporarily mounted temporarily in a state where the distance from the surface of the other region is the distance of the first plate mold protrusion height 32h. This is a pressing method. This processing method is, for example, a processing method using the first plate mold 3 and the second plate mold 4 shown in FIGS. 13 (B), 14 (B), 15 (B), and 16 (B). is there.

  Particularly, another desirable pressing method is that in the step (a-3), the first plate three-dimensional pattern portion 32a is formed on the surface of the first plate, and in the step (a-4), The second plate mold 4 has a second plate mold base portion 41 and a second plate mold projection 42 protruding from the second plate mold base portion, and the second plate mold three-dimensional pattern portion 42a is a second plate mold portion 42a. Formed on the surface of the plate projection 42, the second plate has a thickness of the second plate, and the second plate base 41 has a thickness of the second plate base. The second plate mold protrusion has a height equal to the height of the second plate mold protrusion, and the first plate three-dimensional pattern portion 32a formed on the first plate 3 in the step (d). And the second plate 3D pattern portion 42a formed on the second plate 4 are in a state of being fitted to each other, and the region other than the first plate 3D pattern portion 32a of the first plate In a state where the distance between the surface and the surface of the second plate mold protrusion 42 of the second plate mold 4 is the second plate mold protrusion height, the first plate mold 3 and the second plate mold 4 are temporarily It is a press working method characterized by being temporarily attached to. This processing method is, for example, a processing method using the first plate mold 3 and the second plate mold 4 shown in FIGS. 13 (C), 14 (C), 15 (C), and 16 (C). is there.

  In particular, in another preferable pressing method, in the step (a-3), the first plate mold includes a first plate substrate portion 31 having a substantially planar surface, and the first plate substrate portion 31. The first plate three-dimensional pattern portion 32a is formed on the surface of the first plate protrusion 32, and the first plate has a first plate thickness 3h. The first plate base 31 has a thickness of the first plate base, and the first plate protrusion 32 has a height of the first plate protrusion 32h. In the step (a-4), the second plate mold has a second plate mold base portion 41 and a second plate mold protrusion 42 protruding from the second plate mold base portion 41. The second plate mold three-dimensional pattern portion 42a is formed on the surface of the second plate mold projection 42, and the second plate mold has a thickness of the second plate mold, and the second plate mold base 41 Has the thickness of the second plate mold base part thickness The second plate mold protrusion 42 has a height equal to the height of the second plate mold protrusion, and in the step (d), the first plate three-dimensional pattern portion 32a formed on the first plate mold and the second plate. The second plate three-dimensional pattern portion 42a formed on the mold is in a state of being fitted to each other, and the surface of the first plate protrusion 32 of the first plate and the second plate of the second plate The first plate 3 and the second plate 4 are temporarily in a state where the distance from the surface of the protrusion 42 is the sum of the first plate protrusion height 32h and the second plate protrusion height. It is a press working method characterized by being temporarily attached to. This processing method is, for example, a processing method using the first plate mold 3 and the second plate mold 4 shown in FIGS. 13 (D), 14 (D), 15 (D), and 16 (D). is there.

  In particular, in another desirable pressing method, in the step (a-3), the first plate type three-dimensional pattern portion (32a) is formed in an uneven shape on a concave surface that is smoothly and continuously depressed. In the step (a-4), the second plate type three-dimensional pattern portion (42a) is formed in a concavo-convex shape on a convex surface that protrudes smoothly and continuously. The smoothly and continuously depressed concave surface and the smoothly and continuously protruding convex surface formed on the second plate mold 4 are shape surfaces that can be fitted to each other. This is a pressing method. In this configuration, in particular, in the foil pressing process, a foil pressing three-dimensional concavo-convex pattern in which the generation of bubbles between the flaky workpiece substrate 71 and the flaky foil pressing foil material 72 is suppressed is obtained. .

  Using the first plate mold 3 and the second plate mold 4 shown in FIG. 13, FIG. 14, FIG. 15 and FIG. The first plate three-dimensional pattern portion 32a formed on the mold 3 and the second plate three-dimensional pattern portion 42a formed on the second plate 4 are in a state of being fitted to each other, and the first plate mold 3 is a state in which the distance between the surface of the first plate base 31 of the third plate and the surface of the second plate 4 other than the second plate 3D pattern portion 42a is the space of the first plate protrusion 32h. Thus, the first plate 3 and the second plate 4 are temporarily attached temporarily. Thereafter, a flaky workpiece obtained by forming and processing the transferred three-dimensional uneven pattern 73 is obtained through the steps (e), (f), and (g).

  Thus, using the first plate mold 3 and the second plate mold 4 described with reference to FIGS. 13 to 16 and the temporary fixing jig described with reference to FIGS. According to the described pressing method, “the plate can be easily set at a desired position of the pressing device in a short time without requiring a long-time repeated preliminary work and without requiring skill. The effect of forming and processing a clear three-dimensional concavo-convex pattern that is accurate and faithful to each three-dimensional concavo-convex pattern engraved in the plate mold can be obtained.

In the pressing process method of the present invention, as a plate material, desirably, a metal first plate mold 3 prepared from a metal material and a metal base plate 2 for a metal first plate mold prepared from a metal material are used. The second plate mold 4 is preferably a resin second plate mold prepared from a resin material having a hardness higher than that of the workpiece. Examples of such resin second-plate type resin materials include acrylic resin, polyamide resin, styrene resin, epoxy resin, unsaturated polyester resin, phenol resin, urea resin, melamine resin, and other hard resins and plastics. Can be used.
With this configuration, in particular, “the first plate mold 3 and the second plate mold 4 are fitted with the flaky workpiece 7 interposed therebetween, and the first plate mold 3D pattern portion 32a is "Deterioration of wear deformation and the like is suppressed" is obtained. Further, “when preparing the second plate type three-dimensional pattern portion 42a of the second plate type 4, the metal first plate type three-dimensional pattern portion 32a is used as a reference mold, and the molten resin material is The first plate three-dimensional pattern portion 32a is prepared by pouring the first plate three-dimensional pattern portion reference mold and then curing the molten resin material to prepare the second plate three-dimensional pattern portion 42a. The second plate type three-dimensional pattern portion 42a having a concavo-convex shape that can be accurately fitted can be prepared ".

In the pressing process method of the present invention, desirably, the second plate mold base part 41 of the second plate mold has transparency to the extent that the front and back can be seen through in the thickness direction, The two-plate type three-dimensional pattern part 42a has a property of non-transparency such that the front and back cannot be seen through, and in the step (d), the first plate type three-dimensional pattern part formed in the first plate type 32a and the second plate three-dimensional pattern portion 42a formed on the second plate are in a state of being fitted to each other, and the first plate and the second plate are temporarily attached temporarily. desirable.
For example, the second plate mold base material portion 41 of the second plate mold 4 is prepared with a substantially transparent glass fiber-containing epoxy resin so that the front and back sides can be seen through, and the second plate mold second plate mold three-dimensional pattern portion 42a. The structure which has the property which has the non-transparency of the grade which the surface of this is colored black and the front and back see through and cannot be visually recognized can be implemented.
With this configuration, the fitting state between the first plate type three-dimensional pattern portion 32a and the second plate type three-dimensional pattern portion 42a can be visually confirmed and the positioning of the second plate type can be made more accurate. be able to. For example, in the steps (d-1) and (d-2) of FIG. 7, the fitting state between the first plate type three-dimensional pattern portion 32a and the second plate type three-dimensional pattern portion 42a can be visually confirmed. The effect which becomes is obtained.

The second plate base material 41 of the second plate type is transparent enough to be seen through the front and back in the thickness direction, and the second plate type second plate type three-dimensional pattern portion 42a is colored. Thus, in the step (d), the first plate three-dimensional pattern portion 32a formed on the first plate and the second plate three-dimensional pattern portion 42a formed on the second plate. A configuration in which the first plate mold and the second plate mold are temporarily temporarily attached in a state where the two are fitted to each other is desirable.
For example, the second plate mold 4 is prepared with a transparent epoxy resin so that the back surface can be seen through from the front surface, and the surface of the second plate three-dimensional pattern portion 42a of the second plate mold is colored red, yellow, blue, etc. Can be implemented. In this case, the colored second plate type three-dimensional pattern portion 42a has a configuration having transparency that allows the front and back to be seen through, or non-transparency such that the front and back cannot be seen through. Can be implemented.
With this configuration, “the fitting state between the first plate type three-dimensional pattern portion 32a and the second plate type three-dimensional pattern portion 42a can be visually confirmed and the positioning of the second plate type can be made remarkably accurate. Can be obtained.

<Regarding the configuration of temporary fixing jig>
FIG. 3 shows a schematic diagram of a schematic configuration of the temporary fixing jig configured in the pressing method according to the embodiment of the present invention. FIG. 3 is a schematic cross-sectional view of a schematic configuration of a temporary fixing jig configured in the pressing method according to one embodiment of the present invention, in which the temporary fixing jig first plate mold hole insertion portion 5m and the temporary fixing jig are provided. The second plate mold hole insertion portion 5n has a shape formed integrally with each other.
In FIG. 3A, the temporary fixing jig 5 includes a cylindrical temporary fixing jig first plate die hole insertion portion 5m, a cylindrical temporary fixing jig second plate die hole insertion portion 5n, A temporary fixing jig interval control portion 5c formed between the temporary fixing jig first plate mold hole insertion portion 5m and the temporary fixing jig second plate mold hole insertion portion 5n. The fixing jig first plate mold hole insertion portion 5m, the temporary fixing jig second plate mold hole insertion portion 5n, and the temporary fixing jig interval control portion 5c are formed integrally with each other to insert the temporary fixing jig first plate hole insertion portion. The part 5m, the temporary fixing jig interval control part 5c, and the second plate hole inserting part 5n are formed in the axial direction.
The temporary fixing jig first plate mold hole insertion portion 5m has a length to be inserted into the first plate temporary fixing hole 35 at a predetermined distance, and an outer portion capable of holding the first plate mold and the temporary fixing jig 5. Has a shape. The temporary fixing jig second plate mold hole insertion portion 5n has a length inserted into the second plate mold temporary fixing hole 45 at a predetermined distance, and an outer portion capable of holding the second plate mold and the temporary fixing jig 5. Has a shape. The temporary fixing jig interval control unit 5c has a larger dimension diameter in the radial direction than the first plate temporary fixing hole 35 and the second plate temporary fixing hole 45, and sets the interval between the first plate and the second plate. It has a thickness of the temporary fixture interval control portion thickness 55h for control.

In FIG. 3B, the temporary fixing jig 5 has a columnar temporary fixing jig interval control portion 5c having a step on the outer periphery thereof, and is located on the second plate hole insertion portion 5n side. The outer diameter of the temporary fixing jig interval control part 5c is a shape having an outer diameter larger than the outer diameter located on the temporary fixing jig first plate mold hole insertion part 5m side. Further, the temporary fixing jig second plate mold hole insertion portion 5n has a smaller outer diameter than the first plate mold hole insertion portion 5m.
In FIG. 3C, the temporary fixing jig 5 is a temporary fixing jig first plate installed on the outer periphery of the first plate hole inserting portion 5m in addition to the temporary fixing jig 5 of FIG. A hole insertion outer peripheral portion elastic member 5e and a temporary fixing jig second plate mold hole insertion outer peripheral portion elastic member 5f installed on the outer periphery of the temporary fixing jig second plate mold hole inserting portion 5n are provided.
In FIG. 3D, a temporary fixing jig 5 includes a plate insertion member formed with a temporary fixing jig first plate die hole insertion portion 5m and a temporary fixing jig second plate die hole insertion portion 5n, and its plate. And a temporary fixing jig first plate hole insertion provided on the outer periphery of the temporary fixing jig first plate hole insertion portion 5m. The outer peripheral part elastic member 5e and the temporary fixing jig second plate mold hole insertion outer peripheral part elastic member 5f installed on the outer periphery of the temporary fixing jig second plate mold hole inserting part 5n are provided.
In (C) and (D), the temporary fixing jig first plate mold hole insertion outer peripheral portion elastic member 5e has a property of deforming in response to the pressing, and the temporary fixing jig first plate mold hole insertion portion 5m. Is deformed when inserted into the first plate temporary fixing hole 35 and has the property of temporarily fixing the temporary fixing jig 5 to the first plate 3. Further, the temporary fixing jig second plate mold hole insertion outer peripheral portion elastic member 5f has a property of deforming in response to the pressing, and the temporary fixing jig second plate mold hole inserting section 5n is provided with the second plate mold temporary fixing. It is deformed when inserted into the hole 45 and has a property of temporarily fixing the temporary fixing jig 5 to the first plate 4.

In FIG. 3E, the temporary fixing jig 5 includes a temporary fixing jig first plate hole insertion portion 5m screwed into the first plate temporary fixing hole 35 so as to be screwed and a temporary fixing jig. A plate insertion member formed with a second plate mold hole insertion portion 5n, and a temporary jig spacing control member 55 screwed at a predetermined position of a threaded portion on the outer periphery of the plate insertion member; A temporary fixing jig second plate mold hole insertion outer peripheral portion elastic member 5f is provided on the outer periphery of the temporary fixing jig second plate mold hole insertion portion 5n.
In FIG. 3F, the temporary fixing jig 5 includes a temporary fixing jig first plate hole insertion portion 5m screwed into the first plate temporary fixing hole 35 so as to be screwed and a temporary fixing jig. Temporary jig second plate die hole insertion outer peripheral portion provided on the outer periphery of the temporary fixture second plate die hole insertion portion 5n, with a plate die insertion member having the tool second plate die hole insertion portion 5n formed thereon An elastic member 5f is provided.
In FIG. 3G, the temporary fixing jig 5 includes a temporary fixing jig first plate hole inserting portion 5m, a temporary fixing jig second plate hole inserting portion 5n, and a temporary fixing jig first. A temporary fixing jig first plate hole insertion has a temporary fixing jig interval control portion 5c formed between the one plate mold hole inserting portion 5m and the temporary fixing second plate die insertion portion 5n. The portion 5m, the temporary fixing jig second plate mold hole insertion portion 5n and the temporary fixing jig interval control portion 5c are formed integrally with each other, and the temporary fixing jig first plate hole insertion portion 5m is the first plate temporary fixing The hole 35 has a shape that is threaded so that it can be screwed, and is further provided with a temporary fixing jig second plate die hole insertion outer peripheral portion installed on the outer periphery of the temporary fixing jig second plate die hole insertion portion 5n. An elastic member 5f is provided.
3E, 3F and 3G, the threaded first plate mold hole insertion portion 5m is temporarily attached to the first plate mold by screwing into the first plate mold temporary fixing hole 35. Temporarily fixed. Moreover, the temporary fixing jig second plate mold hole insertion outer peripheral portion elastic member 5f has a property of being deformed in response to the pressing, and the temporary fixing jig second plate mold hole inserting portion 5n is the second plate mold. It is deformed when inserted into the temporary fixing hole 45 and has a property of temporarily fixing the temporary fixing jig 5 to the first plate 4. Further, when the temporary fixing jig 5 in the step (d-1) is inserted into the first plate 3, the first plate temporary fixing hole in which the threaded first plate hole insertion portion 5 m is threaded. By inserting and fixing to a desired depth of 35, the length of the temporary fixing second plate mold hole insertion portion 5n protruding from the first plate mold 3 can be controlled, and the (f− 1) When the first base plate 11 and the second base plate 12 are separated from each other, (i) the temporary fixing jig second plate die hole insertion portion 5n of each temporary fixing jig 5 is temporarily attached to the second plate die. The state where the respective temporary fixing jigs 5 are inserted into the first plate temporary fixing holes 35 through the holes 45 is maintained.

  When the material of the temporary fixing jig 5 is made of metal or hard resin, the temporary fixing jig 5 having the configuration shown in FIGS. 3C to 3G is desirable. When the material of the temporary fixing jig 5 is made of a soft resin having elasticity corresponding to the stress, the temporary fixing jig 5 having the configuration shown in FIGS. 3A and 3B is desirable. When the temporary fixing jig second plate die hole insertion portion 5n is inserted into the second plate temporary fixing hole 45 by force, the temporary fixing jig 5 is compressed and deformed in the radial direction, and the first fixing die 4 Temporarily fixed temporarily.

  Thus, as a basic configuration of the temporary fixing jig 5 used in the present invention, desirably, the temporary fixing jig first plate mold hole insertion portion 5m and the temporary fixing jig second plate hole insertion portion 5n. And a temporary fixing jig interval control part 5c formed between the temporary fixing jig first mold hole insertion part 5m and the temporary fixing jig second mold hole insertion part 5n. The fixing jig first plate die hole insertion portion 5m, the temporary fixing jig interval control portion 5c, and the second printing die hole insertion portion are formed in the axial direction, and the temporary fixing jig first plate die hole insertion portion 5m It has a length to be inserted into the one plate mold temporary fixing hole 35 at a predetermined distance, and an outer shape capable of holding the first plate mold and the temporary fixing jig 5, and is inserted into the second plate mold hole of the temporary fixing jig. The portion 5n has a length that is inserted into the second plate mold temporary fixing hole 45 at a predetermined distance, and has an outer shape that can hold the second plate mold and the temporary fixing jig 5, and the temporary jig interval. The control unit 5c includes a first plate mold temporary fixing hole 35 and a second plate mold temporary hole. Shaped having a first edition type and thickness of the temporary fixing jig interval control unit thickness 55h for controlling the distance between the second edition type and has a larger dimension diameter radial direction from the hole 45 is desired.

In addition, as illustrated in FIGS. 3A, 3B, 3C, 3F, and 3G, the temporary fixing jig first plate hole insertion portion 5m of the temporary fixing jig 5 The second plate mold hole insertion portion and the temporary fixing jig interval control portion 5c are formed integrally with each other, or as shown in (D) and (F), these are constituted by separate parts. Configuration is possible.
The length dimension of the temporary fixing jig first plate mold hole insertion portion 5m is the same as or shorter than the thickness dimension of the first plate base portion 31, and the temporary fixing jig first plate mold. A shape in which the tip of the temporary fixing jig first plate mold hole insertion portion 5m does not protrude from the back surface of the first plate mold 3 when the hole insertion portion 5m is inserted into the first plate mold temporary fixing hole 35 is desirable. The length dimension of the temporary fixing jig second plate mold hole insertion portion 5n is the same as or shorter than the thickness dimension of the second plate mold base portion 41, and the temporary fixing jig second plate mold hole insertion A shape in which the tip of the temporary fixing jig second plate mold hole insertion portion 5n does not protrude from the back surface of the second plate mold 4 when the portion 5n is inserted into the second plate mold temporary fixing hole 45 is desirable.

FIG. 4 shows a schematic cross-sectional view of a schematic configuration of another temporary fixing jig configured in the pressing method according to the embodiment of the present invention.
4A, the temporary fixing jig 5 includes a temporary fixing jig exterior member 51 having a temporary fixing jig outer hollow portion 51d and a temporary fixing accommodated in the temporary fixing jig outer hollow portion 51d. A jig hollow portion elastic member 53 and a temporary fixing jig interior member 52 that can be pushed and retracted in the temporary fixing jig outer hollow portion 51d so as to be able to press the temporary fixing jig hollow portion elastic member 53 are provided. The outer periphery of the temporary fixing jig exterior member 51 has a temporary fixing jig first plate die hole insertion portion 51m formed so as to be inserted into the first plate temporary fixing hole 35 of the first plate die 3. The outer periphery of the temporary fixing jig interior member 52 has a temporary fixing jig second plate mold hole insertion portion 52 n formed so as to be inserted into the second plate mold temporary fixing hole 45 of the second plate mold 4.
In (B), in addition to the configuration of (A), the temporary fixing jig 5 is inserted into the temporary fixing jig first plate hole insertion portion 51m provided on the outer periphery of the temporary fixing jig first plate hole insertion portion 51m. An outer peripheral elastic member 51e and a temporary fixing jig second plate mold hole insertion outer peripheral elastic member 52f installed on the outer periphery of the temporary fixing jig second mold hole inserting part 52n are provided. In addition, the groove | channel is formed in the outer periphery of the temporary fixing jig 1st plate type | mold hole insertion part 51m, and the temporary fixing jig 1st plate type | mold hole insertion outer peripheral part elastic member 51e is installed in the groove | channel, and temporary fixing A configuration in which a groove is formed on the outer periphery of the jig second plate mold hole insertion portion 52n and the temporary fixing jig second plate mold hole insertion outer peripheral portion elastic member 52f is installed in the groove is also possible.
In the temporary fixing jig 5 of (C), the difference from the configuration of (A) is that the outer periphery of the temporary fixing jig first mold hole insertion portion 51m is threaded. It has a configuration including an insertion portion 51m and a temporary fixing jig second plate mold hole insertion outer peripheral portion elastic member 52f installed on the outer periphery of the temporary fixing jig second plate mold hole insertion portion 52n.

(D), (E), (F), and (G) of FIG. 4 have a configuration in which a temporary fixing jig interval control member 55 having a temporary fixing jig interval control portion thickness 55h is installed.
In (D), the temporary fixing jig 5 includes a temporary fixing jig outer member 51 having a temporary fixing jig outer hollow portion 51d, and a temporary fixing jig hollow housed in the temporary fixing jig outer hollow portion 51d. Elastic member 53, temporary fixing jig hollow portion elastic member 53, temporary fixing jig interior member 52 installed in a temporary fixing jig exterior hollow portion 51d so as to be able to press, and temporary fixing jig exterior The temporary fixing jig interval control member 55 formed on the outer periphery of the member 51, and further, the temporary fixing jig first plate die hole insertion outer peripheral portion elasticity provided on the outer periphery of the temporary fixing jig first plate hole insertion portion 51m. A member 51e and a temporary fixing jig second plate die hole insertion outer peripheral portion elastic member 52f provided on the outer periphery of the temporary fixing jig second plate die hole insertion portion 52n are provided. The temporary fixing jig interval control member 55 has a temporary fixing jig interval control portion thickness 55 h and is configured to be installed and fixed on the outer periphery of the temporary fixing jig exterior member 51.
The temporary fixing jig 5 of (E) is different from the configuration of (D) in that the temporary fixing jig exterior member 51 and the temporary fixing jig interval control member 55 are integrally formed. Further, the temporary fixing jig interval control member 55 is formed integrally with the temporary fixing jig exterior member 51, and the temporary fixing jig interval control member 55 has a step shape on the outer periphery thereof.
In (F), in addition to the configuration of (C), the temporary fixing jig interval control member 55 is screwed on the outer periphery of the threaded temporary fixing jig first plate mold hole insertion portion 51m. It is the configuration installed in.
In (F), the temporary fixing jig 5 includes a temporary fixing jig outer member 51 having a temporary fixing jig outer hollow portion 51d, and a temporary fixing jig hollow housed in the temporary fixing jig outer hollow portion 51d. Elastic member 53, temporary fixing jig hollow portion elastic member 53, temporary fixing jig interior member 52 installed in a temporary fixing jig exterior hollow portion 51d so as to be able to press, and temporary fixing jig exterior The temporary fixing jig interval control member 55 formed on the outer periphery of the member 51, and further, the temporary fixing jig first plate die hole insertion outer peripheral portion elasticity provided on the outer periphery of the temporary fixing jig first plate hole insertion portion 51m. A member 51e and a temporary fixing jig second plate die hole insertion outer peripheral portion elastic member 52f provided on the outer periphery of the temporary fixing jig second plate die hole insertion portion 52n are provided.

4A to 4G, the outer periphery of the temporary fixing jig exterior member 51 is formed so that the outer periphery of the temporary fixing jig outer plate 51 can be inserted into the first printing mold temporary fixing hole 35 of the first printing mold 3. A mold hole insertion portion 51m is provided. The outer periphery of the temporary fixing jig interior member 52 has a temporary fixing jig second plate mold hole insertion portion 52 n formed so as to be inserted into the second plate mold temporary fixing hole 45 of the second plate mold 4.
The length dimension of the temporary fixing jig first plate mold hole insertion portion 51m is the same as or shorter than the thickness dimension of the first plate base portion 31, and the temporary fixing jig first plate mold. A shape in which the tip of the temporary fixing jig first plate die hole insertion portion 51m does not protrude from the back surface of the first plate die 3 when the hole insertion portion 5m is inserted into the first plate temporary fixing hole 35 is desirable.

On the other hand, the length dimension of the temporary fixing jig second plate mold hole insertion portion 52n is any of a dimension shorter than the thickness dimension of the second plate mold base portion 41, the same dimension, or a longer dimension. Although the shape can be used, the length dimension of the temporary fixing jig second plate mold hole insertion portion 52n is longer than the thickness dimension of the second plate mold base portion 41, and the temporary fixing jig second plate hole A shape in which the tip of the temporary fixing jig second plate die hole insertion portion 52n protrudes from the back surface of the second plate die 4 when the insertion portion 52n is inserted into the second plate die temporary fixing hole 45 is particularly desirable.
The portion where the tip of the temporary fixing jig second plate mold hole insertion portion 52n protrudes from the back surface of the second plate mold 4 attaches and fixes the first plate mold and the second plate mold to the pressing machine (e- 1) In the process, when the bases 11 and 12 are driven and the back surface of the second plate 4 is pressed against the second base 12, the temporary fixing jig hollow portion elastic member 53 is compressed and deformed. The jig second plate mold hole insertion portion 52n moves in the middle direction of the second plate mold temporary fixing hole 45, and the tip of the temporary fixing jig second plate mold hole insertion portion 52n is connected to the back surface of the second plate mold 4. You can move to the same position.
Since the length dimension of the temporary fixing jig second plate mold hole insertion portion 52n is longer than the thickness dimension of the second plate mold base portion 41, in the step (d-2) described above, When the fixing jig second plate mold hole insertion portion 52n is inserted into the second plate mold temporary fixing hole 45, the temporary fixing jig second plate mold hole insertion portion 52n is formed in the entire area of the second plate mold temporary fixing hole 45. Since the second plate mold 4 is inserted, it is suppressed that the second plate mold 4 is disengaged from the temporary plate 2nd mold hole insertion portion 52n. Thus, it can be securely fixed temporarily. For example, even when a thin second plate mold 4 having a thickness of the second plate mold base portion 41 of about 0.5 to 2 mm is used, the first plate mold 3 and the second plate mold 2 are interposed via the temporary fixing jig 5. It is possible to securely fix the plate 4 to the temporary fixing.

  In FIG. 4, as shown in (D), (F), and (G), a part of the temporary fixing jig interior member 52 housed in the temporary fixing jig exterior hollow portion 51d is the temporary fixing jig exterior. A shape that does not come off the member 51 is also possible, and such a shape is desirable. For example, the outer diameter of the distal end region of the temporary fixing jig interior member 52 accommodated in the temporary fixing jig exterior hollow portion 51d However, a shape designed to be larger than the opening diameter of the temporary fixing jig exterior hollow portion 51d is desirable.

The material used for the temporary fixing jig exterior member 51 and the temporary fixing jig interior member 52 of FIG. 4 is not particularly limited. For example, a metal such as iron, copper, aluminum, stainless steel, brass, duralumin, magnesium alloy, etc. Lumber, or resin such as acrylic resin, polyamide resin, styrene resin, epoxy resin, unsaturated polyester resin, phenol resin, urea resin, melamine resin, polyethylene resin, fluorine resin, silicone resin, synthetic rubber, natural rubber, etc. Can be used.
In the case of the temporary fixing jig 5 having the configuration shown in FIG. 4A, the material of the temporary fixing jig exterior member 51 and the temporary fixing jig interior member 52 is preferably made of a soft resin having elasticity corresponding to stress. In this case, when the temporary fixing jig first plate die hole insertion portion 5m is inserted into the second plate die temporary fixing hole 45 by the elastic force, and when the temporary fixing jig second plate die is used. When the hole insertion portion 5n is inserted into the second plate die temporary fixing hole 45, the temporary fixing jig 5 is temporarily fixed temporarily to the first plate die 4 while being compressed and deformed in the radial direction.

As shown in FIGS. 4D and 4F, in the configuration in which the temporary fixing jig interval control member 55 and the temporary fixing jig exterior member 51 are configured separately, Can use the metals and resins described in the above-mentioned temporary fixing jig exterior member 51, and also use soft resins such as rubbers, silicone resins, and urethane resins that are softer than the plates 3 and 4. Is possible.
Further, in the temporary fixing jig 5 having the threaded first plate mold hole insertion portion 51m shown in FIGS. 4C and 4F, the temporary fixing jig 5 in the step (d-1) is provided. When inserting into the first plate 3, the first plate mold hole insertion portion 51 m that has been threaded is inserted and fixed at a desired depth of the first plate mold temporary retaining hole 35 that has been threaded. The length of the temporary fixing second plate mold hole insertion portion 5n protruding from the one mold 3 can be controlled, and the first substrate 11 and the second substrate 12 in the step (f-1) are separated from each other. (I) the temporary fixing jig second plate mold hole insertion portion 52n of each temporary fixing jig 5 comes out of the second plate temporary fixing hole 45, and each temporary fixing jig 5 becomes the first. It will be in the state which maintains the state inserted in the plate temporary fixing hole 35. FIG.

  For example, (i) a rubber elastic member member or a spring may be used as a configuration in which the temporary fixing jig hollow portion elastic member 53 of FIG. 4 is fixed to the temporary fixing jig exterior member 51 and / or the temporary fixing jig interior member 52. It is possible to implement a configuration in which the temporary fixing jig hollow portion elastic member 53 such as the elastic elastic member is fixed to the temporary fixing jig exterior member 51 and / or the temporary fixing jig interior member 52 with an adhesive. (Ii) As shown in FIGS. 4B and 4E, one end of the temporary fixing jig hollow portion elastic member 53 is fixed in a hole formed in the temporary fixing jig interior member 52. Can also be implemented. Moreover, as shown in (C) and (E), a configuration in which the other end of the temporary fixing jig hollow portion elastic member 53 is fixed in a hole formed in the temporary fixing jig exterior member 51 can also be implemented. .

  The temporary fixing jig hollow portion elastic member 53 of FIG. 4 is not particularly limited, but is a rubber elastic member member or spring property formed of a material that has a property of being compressed by pressing and returning to its original shape by releasing the pressure. An elastic member is used. As the rubber elastic member, for example, synthetic rubber such as polybutadiene, polyisoprene, polyurethane, and polysilicon, natural rubber, and other rubber elastic members having rubber elasticity can be used. As the elastic elastic member, for example, in the shape classification, it is in the shape of a coil spring, a helical spring, a torsion spring, a leaf spring, a disc spring, a spiral spring, etc., and the material is steel, phosphor bronze, Examples of the operation include beryllium copper, rubber, synthetic resin, shape memory alloy, superelastic alloy, and a compression spring or a push spring can be used. Moreover, the temporary fixing jig hollow part elastic member 53 of the structure which compounded these rubber-made elastic member members and a spring-like elastic member can also be used.

As the shapes and materials of the temporary fixing jig first plate mold hole insertion outer peripheral elastic members 5e and 51e and the temporary fixing jig second plate mold hole insertion outer peripheral elastic members 5f and 52f configured in FIG. 3 or FIG. Although not particularly limited, for example, an annular O-type ring or a semi-annular C-type ring having an elastic repulsive force can be used.
As the annular O-ring, for example, a rubber O-shaped ring made of a synthetic rubber or natural rubber having rubber elasticity and formed into an annular O-shape is used. Rings are respectively installed on the outer periphery of the temporary fixing jig first plate mold hole insertion portions 5m and 51m and the outer periphery of the temporary fixing jig second plate mold hole insertion portions 5n and 52n. In this case, as shown in the figure, grooves are formed on the outer circumferences of the temporary fixing jig first plate mold hole inserting portions 5m and 51m and the temporary fixing jig second plate mold hole inserting portions 5n and 52n. A configuration in which the rubber O-shaped ring is installed in a shape in which the inner peripheral side of the rubber O-shaped ring fits into the groove and a part of the outer peripheral portion of the rubber O-shaped ring protrudes is also possible.
The semi-circular C-shaped ring is a C-shaped ring having a C-shape that is made of a metal or high-strength resin and lacks an annular portion, and has an elastic repulsion force in the direction of closing the annular portion. C-type ring is used, and this C-type ring is the outer periphery of the temporary fixing jig first plate die hole insertion portion 5m, 51m, and the outer periphery of the temporary fixing jig second plate die insertion portion 5n, 52n. Each is installed and configured. In this case, as shown in the figure, grooves are formed on the outer circumferences of the temporary fixing jig first plate mold hole inserting portions 5m and 51m and the temporary fixing jig second plate mold hole inserting portions 5n and 52n. A configuration in which the C-ring is fitted in the groove can also be implemented.

Configuration of the shapes and materials of the temporary fixing jig first plate mold hole insertion outer peripheral elastic members 5e, 51e and the temporary fixing jig second plate mold hole insertion outer peripheral elastic members 5f, 52f configured in FIG. 3 or FIG. As such, a combination configuration in which these O-type ring and C-type ring are selected in accordance with the use situation can be used.
In particular, in the temporary fixing jig 5, (i) the temporary fixing jig first plate hole insertion outer peripheral portion elastic member 5 e is stronger than the temporary fixing jig second plate hole insertion outer peripheral elastic member 5 f. And (ii) the outer dimensions of the temporary fixing jig first plate mold hole insertion portions 5m and 51m are larger than the outer dimensions of the temporary fixing jig second plate mold hole insertion portions 5n and 52n. It is desirable to have at least one configuration that is longer in shape. These specific combinations will be described in detail in the description of processing methods described later.

<Shape dimensions of temporary fixing jig>
Next, the shape dimension of the temporary fixing jig 5 will be described.
As the temporary fixing jig 5, the driving distance (stroke) of the first base plate 11 and the second base plate 12 of the press working apparatus 1 to be used, the shape dimension of the first plate mold 3, the shape dimension of the second plate mold 4, etc. A temporary fixing jig 5 having an applicable shape and size is used. In particular, a temporary fixing jig 5 that can be applied to the driving distance of the bases 11 and 12 and the thickness dimensions of the plate dies 3 and 4 is used.
As described above, generally, the driving distance of the base of the press working device 1 is often rated as standard, for example, a press working device that is standardized so that the first plate 3 having a thickness of about 7 mm can be used. Is done.

In the temporary fixing jig 5 in FIG. 3, the temporary fixing jig length 5h is shorter than the total thickness of the first plate mold 3 and the second plate mold 4 to be used. The one-plate mold hole insertion portion 5m has a length shorter than that of the first plate mold base portion 31, and the temporary fixing jig second plate mold hole insertion portion 5n has a length shorter than that of the second plate mold base portion 41. With this shape, when the temporary fixing jig first plate die hole insertion portion 51m is inserted into the first plate temporary fixing hole 35, the tip of the temporary fixing jig first plate die hole insertion portion 51m is first. The phenomenon of being inserted into the plate temporary fixing hole 35 and protruding from the back surface of the first plate 3 is prevented, and the temporary fixing jig second plate hole inserting portion 52n is provided. The tip of the temporary fixing jig second plate mold hole insertion portion 52 nm is inserted into the second plate temporary fixing hole 45 when inserted into the second plate temporary fixing hole 45, Installed protruding from the back of the plate 4 Phenomenon can be prevented.
The temporary fixing jig interval control portion thickness 55h of the temporary fixing jig interval control portion 5c is equal to or greater than the total height of the first plate mold protrusion height 32h and the second plate mold protrusion height 42h.

  In particular, in a pressing process using a first base plate 2 for a first plate using a standard pressing unit that can use the first plate 3 having a thickness of about 7 mm, for example, a first plate having a thickness of about 4 mm is used. The base plate 2 for one plate mold, the thickness (about 2 mm) of the first plate base portion 31 as shown in FIG. 1 mm), the first plate mold 3 having a total thickness of 3 h (about 3 mm), the thickness of the second plate mold base 41 (0.5 mm), and the second plate projection 42. When the second plate mold 4 having a total thickness of 4 mm (1.0 mm) with a total thickness of 0.5 mm is used, the temporary fixing jig length 5 h is the first plate mold The total thickness (about 4 mm) of the thickness 3h (about 3 mm) and the second plate mold thickness 4h (1 mm) is less than the total thickness (about 4 mm), and the height of the first plate mold protrusion height 32h (about 1 mm) and the second plate mold Projection 4 And the total height (1.5 mm) of the first plate mold temporary hole 35 and a temporary fixing jig first plate mold hole insertion portion 5 m that does not protrude from the back surface of the first plate mold temporary hole 35. And a temporary fixing jig 5 having a length equal to or shorter than the total length of the temporary printing jig second plate mold hole insertion portion 5n so as not to protrude from the back surface of the second printing mold temporary fixing hole 45. Can be used.

A first plate base 31 (about 3 mm thick) and a second plate base 41 (about 1 mm thick) as shown in FIGS. 13A, 13B and 13C are used. In this case, the length of the temporary fixing jig first plate die hole insertion portion 5m is stronger than the thickness of the first plate base material portion 31, and the length of the temporary fixing jig second plate die hole insertion portion 5n. Is shorter than the second plate die thickness 4h, and when the temporary fixing jig 5 is inserted into the first plate die 3 and the second plate die 4, both ends of the temporary fixing jig 5 are connected to the first plate die 3 and the second plate die 2. The length is such that it does not protrude from the plate 4, and the temporary fixture interval control unit 55 h is substantially equal to the total height of the first plate protrusion 32 and the second plate protrusion 42. A temporary fixing jig 5 having a thickness of 5 mm is desirable.
Even when the first plate 3 having a length of about 7 mm is used without using the base substrate 2 for the first plate having a thickness of about 4 mm, the first plate having the thickness of about 3 mm is used. The same temporary fixing jig 5 used when the plate 3 is used can be used.
However, the temporary fixing jig 5 has a shape that can be applied only when the first plate 3 having a thickness of about 7 mm is used without using the base substrate 2 for the first plate having a thickness of about 4 mm. The temporary fixing jig 5 in which the length of the temporary fixing jig first plate mold hole insertion portion 5m is longer than about 3 mm cannot be used for the first plate 3 having a thickness of about 3 mm.
That is, the temporary fixing jig 5 having a length of the temporary fixing jig first plate mold hole insertion portion 5m of less than 3 mm is desirable, and thus, a press working apparatus in which a general-purpose base interval and stroke are standardized is used. Thus, it is possible to use the first plate 3 of both the 7 mm thick first plate and the 3 mm first plate.

  In the temporary fixing jig 5 provided with the temporary fixing jig exterior member 51, the temporary fixing jig interior member 52, the temporary fixing jig hollow portion elastic member 53, and the temporary fixing jig interval control member 55 of FIG. The temporary fixing jig interval control portion thickness 55h of the tool interval control member 55 has a thickness equal to or greater than the total height of the first plate mold protrusion height 32h and the second plate mold protrusion height 42h. Further, the temporary fixing jig first plate mold hole insertion portion 51m has a length shorter than the thickness dimension of the first plate base material portion 31, and this shape allows the temporary fixing jig first plate mold hole insertion. When the portion 51m is inserted into the first plate temporary fixing hole 35, the tip of the temporary fixing jig first plate mold hole inserting portion 51m is inserted into the first plate temporary fixing hole 35. The phenomenon of protruding from the back surface of the first plate 3 is prevented. The shape at these points is the same as in FIG.

In the temporary fixing jig 5 in FIG. 4, the temporary fixing jig second plate mold hole insertion portion 52n has a length dimension smaller than the thickness dimension of the second plate mold base portion 41, the same length dimension, or Although any shape having a large length dimension can be used, it is particularly desirable that the temporary fixing jig second plate mold hole insertion portion 52n has a length dimension larger than the thickness dimension of the second plate mold base portion 41. Shape is desirable. The shape at this point is different from FIG.
When the temporary fixing jig second plate mold hole inserting portion 52n is inserted into the second plate mold temporary fixing hole 45, the tip of the temporary fixing jig second plate mold hole inserting portion 52n is from the back surface of the second plate mold 4. In the case of having a slightly projecting length, the slightly projecting length is determined by the substrate being driven in the step (e-1) of the pressing method, so that the back surface of the second plate 4 is moved to the second substrate 12. When pressed, the back surface of the second plate mold 4 is pressed against the surface of the second base 12 and slightly protrudes from the back surface of the second plate mold due to the expansion and contraction action of the temporary fixing jig hollow elastic member 53. The temporary fixing jig 5 of the temporary fixing jig 5 is retracted and moved into the second plate temporary fixing hole 45 until the tip of the second plate mold hole inserting portion 52n is flush with the surface of the second substrate 12, As a result, the back surface of the second plate 4 is pressed against the surface of the second substrate 12, and the second plate 4 is attached to the second substrate 12. It is possible only by fixing.

  In the temporary fixing jig 5 shown in FIG. 4, in particular, a pressing process using a first press die base substrate 2 using a press working apparatus standardized so that the first plate mold 3 having a thickness of about 7 mm can be used. In, for example, the base plate 2 for the first plate mold having a thickness of about 4 mm, and the thickness (about 2 mm) of the first plate base portion 31 as shown in FIG. A first plate mold 3 having a mold projection height 32h (about 1 mm) and a first plate mold thickness 3h (about 3 mm); and a thickness of the second plate mold base 41 (about 0.5 mm); When a second plate die 4 having a second plate die thickness 4h (about 1.0 mm) having a height (about 0.5 mm) of a second plate die protrusion 42h is used, a temporary fixing jig exterior member The length of 51 is such that when the temporary fixing jig first plate die hole insertion portion 51m is inserted into the first plate temporary fixing hole 35, the end portion of the temporary fixing jig first plate die insertion portion 51m is the first plate. Back side of mold 3 The first plate die thickness 3h (about 3 mm) is shorter than the first plate die thickness 3h (about 3 mm), and the temporary fixture interval control portion thickness 55h is the first plate die protrusion height 32h (about 1 mm) and the second plate mold protrusion height 42 h (about 0.5 mm) and substantially the same dimension (about 1.5 mm). Temporary fixing in which the end portion of the second plate mold hole insertion portion 52n slightly protrudes from the back surface of the second plate mold 4 when the two plate mold hole insertion portion 52n is inserted into the second plate mold temporary fixing hole 45. The length of the jig second plate mold hole insertion portion 52n is, for example, about 0.1 to about 1.0 mm longer (about 2 mm) than the thickness (about 2 mm) of the second plate mold thickness 4h. .1 to about 3.0 mm) and a temporary fixing jig 5 having a shape is used.

  A first plate base 31 (about 3 mm thick) and a second plate base 41 (about 1 mm thick) as shown in FIGS. 13A, 13B and 13C are used. In this case, the temporary fixing jig length 5h is about 0.1 to more than the total thickness (about 4 mm) of the first plate mold thickness 3h (about 3 mm) and the second plate mold thickness 4h (about 1 mm). The length of the temporary fixing jig first plate mold hole insertion portion 51m is shorter than the thickness (approximately 3 mm thickness) of the first plate base material portion 31 with the length being about 1.0 mm as the upper limit. When the tool 5 is inserted into the first plate 3, the temporary fixing jig first plate mold hole insertion portion 51 m has a shape length so that the tip does not protrude from the back surface of the first plate 3. The jig interval control unit 55h has a total height (about 1.5 mm) of the height (about 1 mm) of the first plate mold projection 32 and the height (about 0.5 mm) of the second plate projection 42. Have approximately the same thickness, The length of the temporary fixing jig second plate die hole insertion portion 52n when the first jig 5 is inserted into the second plate 4 does not protrude from the back surface of the second plate 4; The front end of the plate mold hole insertion portion 52n has the same length as the back surface of the second plate mold 4, or the front end of the temporary fixing jig second plate mold hole insertion portion 52n is about 0.1 from the back surface of the second plate mold 4. A temporary fixing jig 5 having a slightly protruding length of about 1.0 mm can be used.

Even when the first plate 3 having a thickness of about 7 mm is used without using the base substrate 2 for the first plate having a thickness of about 4 mm, the first plate 3 having a thickness of about 3 mm is used. The same temporary fixing jig 5 used at the time of use can be used.
However, the temporary fixing jig 5 has a shape that can be applied only when the first plate 3 having a thickness of about 7 mm is used without using the base substrate 2 for the first plate having a thickness of about 4 mm. The temporary fixing jig 5 having a shape in which the length of the temporary fixing jig first plate mold hole insertion portion 51m is longer than about 3 mm cannot be used for the first plate 3 having a thickness of about 3 mm.
That is, the temporary fixing jig 5 having a length of the temporary fixing jig first plate mold hole insertion portion 51m of less than 3 mm is desirable, and thus, a press working apparatus in which a general-purpose base interval and stroke are standardized is used. Thus, it is possible to use both the first plate 3 having a thickness of 7 mm and the first plate 3 having a thickness of 3 mm.

  Further, in the temporary fixing jig 5 of FIG. 4, the temporary fixing jig hollow portion elastic member 53 is formed of a material having a property of being compressed by pressing and returning to its original shape by releasing the pressing as described above. A rubber elastic member or a spring elastic member can be used. In this case, as the distance (stroke) that is contracted by compression and extended to the original length by releasing the pressure, the tip of the temporary fixing jig second plate mold hole insertion portion 52n is temporarily set in the step (e-1). A shape having a length of about 0.2 to about 1.0 mm that slightly protrudes from the end face of the fixing jig exterior member 51 is desirable.

As described above, as the shape and size of the temporary fixing jig 5 used in the pressing method of the present invention, the temporary fixing jig first plate mold hole insertion portion 5m and the temporary fixing jig as shown in FIG. In the case of the temporary fixing jig 5 integrally formed with the tool second plate mold hole insertion portion 5n, the length of the temporary fixing jig first plate mold hole insertion portion 5m is about 1 to about 3 mm. The temporary fixing jig 5 having a shape dimension in which the length of the jig second plate mold hole insertion portion 5n is about 0.9 to about 1.5 mm is desirable, and particularly preferably the temporary fixing jig first plate hole. Temporary fixing having a shape dimension in which the length of the insertion portion 5m is about 1.5 to about 3 mm and the length of the temporary fixing jig second plate mold hole insertion portion 5n is about 1.0 to about 1.0 mm. The jig 5 is particularly desirable.
As a result, when both the first plate mold 3 when the thick first plate mold 3 of about 7 mm and the thin first plate mold 3 of about 3 mm are used are used (d-1 ) In the process, the temporary fixing jig first plate die hole insertion portion 5m is not protruded from the back surface of the first plate die 3 without the tip of the temporary fixing jig first plate die hole insertion portion 5m. 35 and the tip of the temporary fixing jig second plate mold hole insertion portion 5n does not protrude from the back surface of the second plate 4 in the step (d-2). The second plate temporarily inserted into the first plate 3 and the first plate 3 in the step (e-1) so that the mold hole insertion portion 5n can be inserted into the second plate temporary fixing hole 45. By driving at least one of the first base plate 11 and the second base plate 12 on which both plate molds of the mold 4 are mounted and installed, the back surface of the second plate mold 4 is moved to the second side. In the step of pressing against the board 12 (or the base plate 6 for the second plate mold), the tip of the temporary fixing jig second plate mold hole insertion portion 5n does not protrude from the back surface of the second plate mold 4. In the step (e-1), the back surface of the two-plate mold 4 can be brought into a state of pressing and contacting the surface of the second base 12 (or the second base plate base material 6). In the state where the back surface of the second plate mold 4 is in press contact with the surface of the second base plate 12 (or the second base plate base material 6), the second plate mold 4 is moved to the second base plate 12 (or the second plate mold base). It can be attached and fixed to the substrate 6).
On the other hand, when the length of the temporary fixing jig first plate mold hole insertion portion 5m is less than about 1 mm, the force with which the temporary fixing jig 5 is held and fixed to the first plate temporary fixing hole 35 is weakened. Therefore, the holding and fixing with the first plate mold 3 is incomplete. When the length of the temporary fixing jig first plate mold hole insertion portion 5m exceeds about 3 mm, the tip of the temporary fixing jig first plate mold hole insertion portion 5m protrudes from the back surface of the first mold 3 Therefore, the holding and fixing with the first plate mold 3 is incomplete. If the length of the temporary fixing jig second plate mold hole insertion portion 5n is less than about 0.9 mm, the force with which the temporary fixing jig 5 is held and fixed to the second plate temporary fixing hole 45 becomes weak. Holding and fixing with the two-plate mold 4 is incomplete. When the length of the temporary fixing jig second plate mold hole insertion portion 5n exceeds about 1.5 mm, the tip of the temporary fixing jig second plate mold hole insertion portion 5n protrudes from the back surface of the second plate mold 4 Therefore, the holding and fixing with the second plate mold 4 is incomplete.

The temporary fixing jig first plate mold hole insertion portion 51m and the temporary fixing jig second plate mold hole insertion portion 52n as shown in FIG. 4 are formed separately and the temporary fixing jig hollow portion elastic member 53. In the case of the temporary fixing jig 5 configured as described above, the length of the temporary fixing jig first plate mold hole insertion portion 51m is about 1 to about 3 mm, and the length of the temporary fixing jig second plate mold hole insertion portion 52n. The temporary fixing jig 5 having a shape dimension of about 1.1 to about 2.0 mm is desirable, and the length of the temporary fixing jig first plate mold hole insertion portion 51m is particularly preferably about 1.5 to about 2.0 mm. The temporary fixing jig 5 having a shape dimension of 3 mm and the length of the temporary fixing jig second plate mold hole insertion portion 52n being about 1.1 to about 1.5 mm is particularly desirable.
As a result, when both the first plate mold 3 when the thick first plate mold 3 of about 7 mm and the thin first plate mold 3 of about 3 mm are used are used (d-1 ) In the process, the temporary fixing jig first plate die hole insertion portion 51m is not protruded from the back surface of the first plate die 3 in the first fixing die first hole insertion portion 51m. 35 can be inserted. Further, in the step (d-2), the temporary fixing jig second plate mold hole insertion portion with the tip of the temporary fixing jig second plate mold hole insertion portion 52n slightly protruding from the back surface of the second plate mold 4. Since 5n can be inserted into the second plate die temporary fixing hole 45, temporary temporary holding holding and fixing between the temporary fixing jig second plate die hole inserting portion 52n and the second plate die are completed.
A first base plate 11 in which both the first plate 3 in the step (e-1) and the second plate 4 temporarily attached temporarily to the first plate 3 are mounted and installed; In the step of driving at least one of the substrates 12 and pressing the back surface of the second plate mold 4 against the second substrate 12 (or the second plate mold base substrate 6), the second plate The tip of the temporary fixing jig second plate mold hole insertion portion 52n that slightly protrudes from the back surface of the mold 4 is caused by the action of the temporary fixing jig hollow portion elastic member 5 so that the back surface of the second plate 4 is the second base 12 ( Or it becomes possible to be in the state which presses and contacts the surface of the base material 6) for 2nd plate type | molds. In the step (e-1), the second plate 4 is moved in the state where the back surface of the second plate 4 is in press contact with the surface of the second substrate 12 (or the base substrate 6 for the second plate). It can be attached and fixed to the two bases 12 (or the second base plate base material 6).
In contrast, when the length of the temporary fixing jig first plate mold hole insertion portion 51m is less than about 1 mm, the force with which the temporary fixing jig 5 is held and fixed to the first plate temporary fixing hole 35 is weakened. Therefore, the holding and fixing with the first plate mold 3 is incomplete.
When the length of the temporary fixing jig first plate die hole insertion portion 51m exceeds about 3 mm, the tip of the temporary fixing jig first plate die hole insertion portion 51m protrudes from the back surface of the first die 3 Therefore, the holding and fixing with the first plate mold 3 is incomplete.
When the length of the temporary fixing jig second plate mold hole insertion portion 52n is less than about 1.1 mm, the tip of the temporary fixing jig second plate mold hole insertion portion 52n is in the second plate mold temporary fixing hole 45. Since the temporary fixing jig 5 is held and fixed in the second plate mold temporary fixing hole 45 in a certain state, the holding and fixing force is slightly weakened, so that the holding and fixing with the second plate mold 4 is incomplete.
When the length of the temporary fixing jig second plate mold hole insertion portion 52n exceeds about 2.0 mm, the tip of the temporary fixing jig second plate mold hole insertion portion 5n protrudes significantly longer from the back surface of the second mold 4 In order to maintain the state where the tip of the temporary fixing jig second plate mold hole insertion portion 52n protrudes from the back surface of the second plate mold 4 in the step (e-1), the second plate Holding and fixing with the mold 4 is incomplete.

<About the method of positioning the first mold and the second mold using the temporary fixing jig shown in FIG.
5 uses the temporary fixing jig 5 having a shape in which the temporary fixing jig first plate mold hole insertion portion 5m and the temporary fixing jig second plate hole insertion portion 5n shown in FIG. 3 are integrally formed. 4A is a schematic schematic cross-sectional view showing a state where the first plate mold and the second plate mold are temporarily fixed, and FIG. 5A is a schematic schematic cross-sectional view of a desirable configuration using the temporary fixing jig 5 shown in FIG. (B) and (C) are schematic schematic cross-sectional views of an undesirable configuration using the temporary fixing jig 5 shown in FIG.
In FIG. 5A, the front end surface (axial end surface) of the temporary fixing jig first plate mold hole insertion portion 5m does not protrude from the back surface of the first plate mold 3 and The front end surface (axial end surface) of the temporary fixing jig second plate mold hole insertion portion 5n is inserted into the second plate mold 4 without protruding from the back surface. Temporarily attached and fixed in a state of being inserted into the one-plate type temporary fixing hole 35 at a predetermined distance.
In FIG. 5B, the front end surface (axial end surface) of the temporary fixing jig first plate mold hole insertion portion 5 m does not protrude from the back surface of the first plate mold 3. However, the tip end surface (axial end surface) of the temporary fixing jig second plate mold hole insertion portion 5n protrudes from the back surface of the second plate mold 4. And temporarily attached and fixed in a state of being inserted into the first plate die temporary fixing hole 35.
5C, the front end surface (axial end surface) of the temporary fixing jig first plate mold hole insertion portion 5m protrudes from the back surface of the first plate mold 3 so that The first plate temporary fixing hole is inserted and fixed temporarily, and the front end surface (axial end surface) of the temporary fixing jig second plate die hole insertion portion 5n does not protrude from the back surface of the second plate die 4. It is temporarily attached and fixed in a state in which it is inserted into the first plate mold temporary fixing hole 35 by being inserted into the first plate mold 35 at a predetermined distance.

A pressing method using the temporary fixing jig shown in FIG. 3 according to an embodiment of the present invention will be described below with reference to FIGS. 5, 7, and 8.
In the press working method of the present invention, desirably, in the press working method shown in FIG. 7 described above, a temporary fixing jig described in (A) to (E) and (G) of FIG. 3 is used. That is, in the step (a-5), the temporary fixing jig 5 includes a temporary fixing jig first plate hole inserting portion 5m, a temporary fixing jig second plate hole inserting portion 5n, and a temporary fixing. There is a temporary fixing jig interval control part 5c formed between the jig first plate mold hole insertion part 5m and the temporary fixing jig second mold hole insertion part 5n. The temporary fixing jig first plate die hole insertion portion 5m, the temporary fixing jig interval control portion 5c, and the second plate die hole insertion portion are formed in the axial direction. The first plate mold temporary fixing hole 35 has a length inserted at a predetermined distance, and has an outer shape capable of holding the first plate mold and the temporary fixing jig 5. The insertion portion 5n has a length inserted at a predetermined distance into the second plate mold temporary fixing hole 45, and an outer shape capable of holding the second plate mold and the temporary fixing jig 5, and the temporary fixing jig. The interval controller 5c has a thickness of 55h for a temporary fixing jig interval controller for controlling the interval between the first plate mold and the second plate mold.
In the illustration of the steps (d-1) and (d-2) in FIG. 7, the tip (axial end surface) of the temporary fixing jig second plate mold hole insertion portion 5 n is from the back surface of the second plate mold 4. In the case of the pressing method using the temporary fixing jig 5 shown in FIG. 3 as shown in FIG. 3A, the temporary fixing jig second plate hole is inserted as shown in FIG. 5A. The front end (axial end surface) of the portion 5n does not protrude from the back surface of the second plate 4 and the front end (axial end surface) of the temporary fixing jig second plate hole insertion portion 5n is the first plate temporary stop hole. A shape that can be located in 35 is required.

As shown in FIG. 7, in the step (d-1), each first plate formed in the first plate is used as the first plate die hole insertion portion 5 m of the temporary fixture 1 in each temporary fixture 5. Insert into the mold temporary fixing hole 35 to a position where it does not protrude from the back surface of the first mold 3, and in the step (d-2), the temporary fixing jig second mold hole insertion portion 5 n of each temporary fixing jig 5. Are inserted into the respective second plate mold temporary fixing holes 45 formed in the second plate mold so as not to protrude from the back surface of the second plate mold 4, and thereby the first plate formed in the first plate mold The first plate mold and the second plate mold are temporarily temporarily attached while the mold three-dimensional pattern portion 32a and the second plate mold three-dimensional pattern portion 42a formed on the second plate mold are fitted to each other. .
However, in FIG. 7, the tip of the temporary fixing jig second plate mold hole insertion portion 5n is shown protruding from the back surface of the second plate mold 4, but the pressing using the temporary fixing jig 5 shown in FIG. In the case of the processing method, as shown in FIG. 5A, the temporary fixing treatment is performed without the tip of the temporary fixing jig second plate die hole insertion portion 5 n protruding from the back surface of the second plate die 4. A configuration in which the tip of the tool second plate mold hole insertion portion 5n is positioned in the first plate mold temporary fixing hole 35 is required.

Here, as shown in FIG. 5C, the first plate temporary fixing hole 35 in a state where the front end surface of the temporary fixing jig first plate mold hole inserting portion 5 m protrudes from the back surface of the first plate 3. The configuration in which the first plate 3 is inserted and fixed temporarily is not desirable. In this case, the back surface of the first plate 3 is accurately fixed to the first plate base 2 (or the first substrate 11). Can not be.
Further, as shown in FIG. 5B, the first plate die temporary fixing hole 35 of the first plate die is inserted in a state where the front end surface of the temporary fixing jig second plate die hole inserting portion 5 n protrudes from the back surface of the second plate die 4. The configuration inserted therein is not desirable, and in this case, the back surface of the second plate mold 4 cannot be accurately attached and fixed to the base substrate 6 for the second plate mold (or the second substrate 12).

  Thereafter, as shown in FIG. 8, in the step (e-1), the first plate 3 attached and installed on the base plate 2 for the first plate and the first temporarily attached to the first plate. By driving at least one of the first base plate 11 and the second base plate 12 on which both molds of the second plate mold 4 are installed, the second plate mold 4 has the back surface of the second base plate 12 When pressed, the interval between the first plate die and the second plate die is maintained at an interval controlled by the thickness of the temporary fixture interval control part thickness of the temporary fixture 5, thereby the first plate Excessive pressing between the mold and the second plate mold is prevented so that the first plate three-dimensional pattern portion 32a of the first plate mold and the second plate three-dimensional pattern portion 42a of the second plate mold are mutually connected. In the fitted state, the back surface of the second plate mold is pressed against the second substrate. In the step (e-2), the second plate die is pressed with the back surface of the second plate mold pressed against the second substrate. Mounting detaching freely positioned to be attached and fixed by second edition type second base mounting member 49 to the second base.

  In this configuration, as shown in FIGS. 3A, 3 </ b> B, 3 </ b> C, and 3 </ b> G, the temporary fixing jig interval control unit 5 c includes the first plate type temporary fixing hole 35 and the second plate. The structure having a larger diameter in the radial direction than the mold temporary fixing hole 45, and / or the temporary fixing jig first plate hole inserting portion 5m and the second plate mold hole inserting portion 5n of the temporary fixing jig 5 The stop jig | tool space | interval control part 5c can use the structure integrally formed mutually.

As shown in FIGS. 3D and 3E, the temporary fixing jig interval control portion 5c is larger in the radial direction than the first plate temporary fixing hole 35 and the second plate temporary fixing hole 45. The temporary fixing jig interval control member 55 is configured as a separate member as the temporary fixing jig interval control unit 5c, and the temporary fixing jig interval control member 55 is used as the temporary fixing jig first. The structure installed around the plate mold hole insertion part 5m or the temporary fixing jig second plate mold hole insertion part 5n can be used.
With this configuration, in the step (e-1), when the second plate mold is pressed against the surface of the second base, the thickness 5c of the temporary fixing jig interval control part thickness of the temporary fixing jig 5 is controlled. Since the distance between the first plate mold and the second plate mold is maintained at an interval, excessive pressing between the first plate mold and the second plate mold is prevented and the first plate mold can be fitted. The second plate mold is positioned on and fixed to the second base at the position to be fixed.

  As shown in (E), (F), and (G) of FIG. 3, the temporary fixing jig interval control unit 5 c is a temporary fixing jig in which the outer periphery of the first fixing plate die hole insertion portion 5 m is threaded. By having a fixing jig first plate die hole insertion portion screw portion and inserting the temporary fixing jig first plate die hole insertion portion screw portion into the first plate temporary fixing hole 35 at a desired depth distance. A method of adjusting the protruding length of the temporary fixing jig second plate mold hole insertion portion 5n can also be implemented. In particular, the temporary fixing jig (F) does not have a portion having a larger diameter in the radial direction than the first plate temporary fixing hole 35 or the second plate temporary fixing hole 45, and the first plate temporary fixing jig. By controlling the insertion depth distance to the stop hole 35 and screwing it, the function as the temporary fixing jig interval control part 5c can be exhibited. Thereby, the structure which prevents the excessive press between a 1st plate type | mold and a 2nd plate type | mold in (e-1) process is also feasible, and the same effect as the above is acquired also in this structure.

In the press working method using the temporary fixing jig illustrated in FIG. 3, the temporary fixing jig interval control portion thickness of the temporary fixing jig 5 is desirably set to a first plate mold protrusion height 32 h of the first plate mold. Or it is the structure which has the thickness dimension more than equivalent to the 2nd plate type projection part height of a 2nd plate type.
That is, desirably, in the press working method of the present invention, the thickness of the temporary fixing jig interval control portion of the temporary fixing jig 5 is the first plate protrusion height 32h of the first plate mold or the second plate mold second height. It has a thickness dimension equal to or greater than the plate mold protrusion height,
In the step (e-1), a first base on which the first plate fixed to the base plate 2 for the first plate and the second plate temporarily attached to the first plate are attached and fixed; When at least one of the second substrates is driven and the back surface of the second plate mold is pressed against the surface of the second substrate, the temporary fixing jig interval control portion thickness 55h of the temporary fixing jig 5 is increased. The distance between the first plate mold and the second plate mold is maintained at an interval controlled to the thickness of the first plate mold, thereby preventing excessive pressing between the first plate mold and the second plate mold. In the state where the first plate 3D pattern portion 32a of the plate mold and the second plate 3D pattern portion 42a of the second plate mold are fitted to each other, the back surface of the second plate mold is pressed against the surface of the second substrate. In the step (e-2), the second plate mold is moved by the second plate mold second substrate mounting member 49 while the back surface of the second plate mold is pressed against the surface of the second substrate. Characterized by mounting positioning and fixing the base mounting detachment freely.
With this configuration, in the step (e-1), in order to have a thickness dimension equal to or greater than the first plate mold protrusion height 32h of the first plate mold or the second plate mold protrusion height of the second plate mold, “When the second plate mold is pressed against the surface of the second base plate, the first plate mold and the second plate mold are controlled at an interval controlled by the thickness 5c of the temporary fixing jig interval control portion thickness of the temporary fixing jig 5. Is maintained so that excessive pressing between the first plate mold and the second plate mold is prevented, and the second plate mold is located at a position corresponding to the first plate mold. It is possible to obtain the effect of “positioning and fixing to the position”.

<Method for Positioning First Fixing Plate and Second Mold Using the Temporary Fixing Jig that Configures the Temporary Fixing Jig Hollow Part Elastic Member Shown in FIG.
FIG. 6 shows that the temporary fixing jig first plate mold hole insertion portion 51m and the temporary fixing jig first plate mold hole insertion portion 51m shown in FIG. It is a schematic sectional drawing which shows the state which temporarily fixed the 1st plate type | mold and the 2nd plate type | mold using the temporary fixing jig 5 which has a shape, (A) is the temporary fixing jig 5 shown in FIG. FIG. 2B is a schematic cross-sectional view of a desirable configuration using the second plate mold in which the back surfaces of the first plate mold and the second plate mold of the second plate mold that are temporarily fixed are installed on the second base. It is a schematic typical sectional view showing the state where it pressed to base substrate 6. In addition, in FIG. 6 (B), the second base plate base material 6 is not installed, and the back side of the second plate type of the first plate type and the second plate type temporarily fixed is pressed against the second base. It can be implemented.
FIG. 5C is a schematic cross-sectional view of an undesirable configuration using the temporary fixing jig 5 shown in FIG.

A pressing method using another temporary fixing jig shown in FIG. 4 according to an embodiment of the present invention will be described below with reference to FIGS. 4, 6 (A), 6 (B), and 9. To do. FIG. 9 is a schematic process schematic diagram for explaining the pressing method according to one embodiment of the present invention.
In the pressing method of the present invention, a pressing method using a temporary fixing jig that constitutes the temporary fixing jig hollow elastic member shown in FIGS. 4A to 4G can be implemented. 6A and 9, when the temporary fixing jig second plate mold hole insertion portion 52 n of the temporary fixing jig 5 is inserted into the second plate temporary fixing hole 45, the temporary fixing jig second is used. Although the structure in which the axial front end surface of the plate mold hole insertion portion 52n has a length protruding from the back surface of the second plate mold 4 is illustrated, the present invention is not limited thereto, and the temporary fixing of the temporary fixing jig 5 is not limited thereto. When the jig second plate mold hole insertion portion 52n is inserted into the second plate mold temporary fixing hole 45, the tip of the temporary fixing jig second plate mold hole insertion portion 52n protrudes from the back surface of the second plate mold 4. The structure which has the length located in the 2nd plate type temporary fixing hole 45 without being possible is also possible.

In another desirable pressing method of the present invention, in the step (a-5), the temporary fixing jig 5 includes a temporary fixing jig exterior member 51 in which a temporary fixing jig exterior hollow portion 51d is formed, and temporary fixing. A temporary fixing jig hollow portion elastic member 53 disposed in the instrument outer hollow portion 51d and a temporary fixing jig interior member 52 disposed so as to be retractable and retractable into the temporary jig outer hollow portion 51d are provided.
The temporary fixing jig exterior member 51 is inserted into the first plate temporary fixing hole 35 at a predetermined distance and has an outer shape capable of holding the first plate 3 and the temporary fixing jig 5. The first plate mold hole insertion portion 51m and the temporary fixing jig exterior hollow portion 51d are provided. It has an outer shape capable of holding the length inserted at a distance and the first plate mold and the temporary fixing jig 5.
The temporary fixing jig interior member 52 is inserted into the second plate temporary fixing hole 45 at a predetermined distance and has an outer shape capable of holding the second plate 4 and the temporary fixing jig 5. A second plate mold hole insertion portion 52n, and an inner member hollow inner insertion portion 52d having a shape that can be displaced in the axial direction in the temporary fixing jig outer hollow portion 51d formed in the temporary fixing jig outer member 51; The temporary fixing jig second plate mold hole insertion portion 52n has a length inserted into the second plate mold temporary fixing hole 45 at a predetermined distance, and the second plate mold 4 and the temporary fixing jig 5 It has an outer shape that can hold.
The temporary fixing jig hollow portion elastic member 53 has a property of being compressed by pressing and returning to its original shape by releasing the pressing.

  The temporary fixing jig hollow portion elastic member 53 is disposed in the temporary fixing jig exterior hollow portion 51d of the temporary fixing jig exterior member 51 so as to be expandable and contractable in the axial direction. The insertion portion 52d is axially inserted and disposed in the temporary fixing jig exterior hollow portion 51d of the temporary fixing jig exterior member 51 so that the temporary fixing jig hollow elastic member 53 can be pressed. The temporary fixing jig interior member so that the second plate mold hole insertion portion 52n of the temporary fixing jig can be retracted and retracted from the temporary fixing jig exterior hollow portion 51d of the temporary fixing jig exterior member 51 in the axial direction. 52 is arranged.

  9 (d-1), the temporary fixing jig first plate hole insertion portion 51m of the temporary fixing jig exterior member 51 of the temporary fixing jig 5 is inserted into the temporary fixing jig first plate hole. Inserting into the first plate temporary fixing hole 35 in a state where the axial front end surface of the portion 51m does not protrude from the back surface of the first plate 3, and in (d-2), inserting the temporary fixing jig second plate hole The portion 52n is either (i) a state in which the tip end surface in the axial direction of the temporary fixing jig second plate mold hole insertion portion 52n does not protrude from the back surface of the second plate 4 or (ii) a temporary fixing jig second plate mold. The first plate formed in the first plate 3 is inserted into the second plate temporary fixing hole 45 in a state where the axial front end surface of the hole insertion portion 52n protrudes from the back surface of the second plate 4. The mold 3D pattern portion 32a and the second plate mold 3D pattern portion 42a formed on the second plate mold 4 are temporarily attached in a state of being fitted to each other.

In the step (e-1), at least one of the first base plate 11 and the second base plate 12 in which the first plate die 3 and the second plate die 4 temporarily attached to the first plate die 3 are fixedly attached. One base is driven, and the back surface of the second mold 4 is pressed against the second base 12, whereby (ii) the axial end face of the temporary fixing jig second mold hole insertion portion 52n is the second. When protruding from the back side of the printing plate, the temporary fixing jig hollow portion elastic member 53 is pressed and compressed, whereby the temporary fixing jig interior member 52 is temporarily attached to the temporary fixing jig exterior member 51. The axial end surface of the temporary fixing jig second plate mold hole insertion portion 52n of the temporary fixing jig interior member 52 is flush with the back surface of the second mold, With the one-plate type three-dimensional pattern portion 32a and the second plate-type three-dimensional pattern portion 42a fitted to each other, Pressing the two base 12 (or second edition type for the base substrate 6).
In the step (e-2), in the state where the back surface of the second plate mold 4 is pressed against the second base 12 (or the base substrate 6 for the second plate mold), the second plate mold 4 is replaced with the second plate mold. The second base mounting member 49 is positioned and fixed to the second base 12 (or the second base plate base 6) so as to be detachable.

  In the step (f-1), (i) the temporary fixing jig second plate mold hole insertion portion 52n of each temporary fixing jig 5 is removed from the second plate temporary fixing hole 45, and each temporary fixing jig is fixed. The tool 5 is maintained inserted in the first plate temporary fixing hole 35, and the temporary fixing jig hollow plate elastic member 53 is expanded by releasing the compression, so that the axial direction of the temporary fixing jig second plate hole inserting portion 52n is increased. The end surface protrudes from the temporary fixing jig exterior hollow portion 51d and returns to the original state. And in the said (f-2) process, using each human finger | toe or an exclusive removal tool, each temporary fixing jig | tool 5 which has maintained the state inserted in the 1st plate type | mold temporary fixing hole 35, A step of removing from the first plate-type temporary fixing hole 35.

  In this pressing method, as shown in FIGS. 6 (A) and 6 (B), in particular, in the step (a-5), the temporary fixing jig 5 is inserted into the second plate mold hole. When the portion 52n is inserted into the second plate mold temporary fixing hole 45, the front end surface of the temporary fixing jig first plate mold hole inserting portion 51m has a length protruding from the back surface of the second plate mold 4. In the step (d-2), the axial end surface of the temporary fixing jig second plate mold hole insertion portion 52n of the temporary fixing jig interior member 52 of the temporary fixing jig 5 is from the back surface of the second mold 4. The temporary fixing jig second plate die hole insertion portion 52n is inserted into the second plate die temporary fixing hole 45 so as to protrude, and in the step (e-1), the base is driven, and the second When the back surface of the plate 4 is pressed against the second substrate 12, the back surface of the second plate 4 is pressed against the second substrate 12 (or the second substrate base 6) and temporarily fixed. The temporary fixing jig second plate hole insertion portion 52n of the temporary fixing jig 5 protruding from the back surface of the second plate mold by the expansion and contraction action of the hollow elastic member 53 is the temporary fixing jig second plate hole insertion portion. 52n is retracted and moved into the second plate temporary fixing hole 45 until the axial front end surface thereof becomes the same surface as the surface of the second substrate 12 (or the second plate mold base substrate 6). A pressing method is desirable.

That is, another desirable pressing method of the present invention is as shown in FIGS. 6 (A), 6 (B), and 9, in which the temporary fixing jig 5 Temporary jig outer member 51 formed with a fixing jig outer hollow portion 51d, a temporary fixing jig hollow portion elastic member 53 disposed in the temporary fixing jig outer hollow portion 51d, and a temporary fixing jig outer hollow A temporary fixing jig interior member 52 that is disposed so as to be retractable and retractable into the portion 51d.
The temporary fixing jig exterior member 51 is inserted into the first plate mold temporary fixing hole 35 at a predetermined distance without protruding from the back surface of the first plate mold, and the first plate mold 3 and the temporary fixing jig 5 are connected. A temporary fixing jig first plate mold hole insertion portion 51m having an outer shape that can be held and a temporary fixing jig exterior hollow portion 51d are provided. The temporary fixing jig first plate mold hole insertion portion 51m is (i) a length inserted at a predetermined distance without protruding from the back surface of the second plate mold in the first plate mold temporary fixing hole 35, or (Ii) It has a length that slightly protrudes from the back surface of the second plate mold.

The temporary fixing jig interior member 52 is inserted into the second plate mold temporary fixing hole 45 at a predetermined distance, and has the outer shape capable of holding the second plate mold and the temporary fixing jig 5. A two-plate mold hole insertion portion 52n and an inner member hollow inner insertion portion 52d having a shape that can be displaced in the axial direction in the temporary fixing jig outer hollow portion 51d formed in the temporary fixing jig outer member 51. The temporary fixing jig second plate mold hole insertion portion 52n has a length inserted into the second plate mold temporary fixing hole 45 at a predetermined distance, and the second plate mold 4 and the temporary fixing jig 5. It has a holdable outer shape.
In particular, in these configurations, the length of the second plate type temporary fixing hole 45 is such that the temporary fixing jig second plate type hole insertion portion 52n of the temporary fixing jig 5 as shown in FIG. A configuration in which the front end surface of the temporary fixing jig second plate mold hole insertion portion 52n has a length that slightly protrudes from the back surface of the second plate mold 4 when inserted into the second plate mold temporary fixing hole 45. Particularly desirable.

The temporary fixing jig hollow portion elastic member 53 has a property of being compressed by pressing and returning to its original shape by releasing the pressure, and the temporary fixing jig hollow portion elastic member 53 temporarily fixes the temporary fixing jig exterior member 51. It arrange | positions so that it can expand-contract in the axial direction in the jig exterior hollow part 51d.
The internal member hollow inner insertion portion 52d of the temporary fixing jig inner member 52 can press the temporary fixing jig hollow elastic member 53 in the temporary fixing jig outer hollow portion 51d of the temporary fixing jig outer member 51 in the axial direction. The temporary fixing jig second plate mold hole insertion portion 52n of the temporary fixing jig interior member 52 is inserted and disposed in the axial direction from the temporary fixing jig exterior hollow portion 51d of the temporary fixing jig exterior member 51 so as to be freely protruded. The temporary fixing jig interior member 52 is disposed so as to be displaceable.

  Then, as shown in FIGS. 6A, 6B, and 9, in the step (d-1), the temporary fixing jig first plate of the temporary fixing jig exterior member of the temporary fixing jig 5 is used. The mold hole insertion portion 51m is inserted into the first plate temporary fixing hole 35, and in step (d-2), the temporary fixing jig second plate hole insertion of the temporary fixing jig interior member 52 of the temporary fixing jig 5 is inserted. The temporary fixing jig second plate die hole insertion portion 52n is inserted into the second plate temporary fixing hole 45 so that the axial end surface of the portion 52n protrudes from the back surface of the second plate die 4, thereby The first plate three-dimensional pattern portion 32a formed on the first plate and the second plate three-dimensional pattern 42a formed on the second plate are temporarily attached in a state of being fitted to each other. Become.

In the step (e-1) of FIG. 9, of the first base plate 11 and the second base plate 12 that are fixedly attached to the first plate die 3 and the second plate die 4 temporarily attached to the first plate die 3. At least one of the bases is driven, and the back surface of the second plate 4 presses the second base 12 (or the base plate 6 for the second plate), whereby the temporary fixing jig interior member 52 is The temporary fixing jig hollow portion elastic member 53 is pressed and compressed, whereby the temporary fixing jig interior member 52 is retracted and moved in the axial direction of the temporary fixing jig exterior hollow portion 51d of the temporary fixing jig exterior member 51, The axial end face of the temporary fixing jig second plate mold hole insertion portion 52n of the fixing jig interior member 52 is flush with the back surface of the second plate mold, and the first plate three-dimensional pattern portion 32a and the second plate. In a state where the mold three-dimensional pattern portion 42a is fitted to each other, the back surface of the second plate mold is placed on the second substrate 12 (or the second plate mold base substrate 6). To press on.
In the step (e-2), the second plate mold is changed to the second plate mold in a state where the back surface of the second plate mold 4 is pressed against the surface of the second substrate 12 (or the base substrate 6 for the second plate mold). The second base mounting member 49 is positioned and fixed to the second base 12 so as to be detachable (via the second base plate base material 6).

  In the step (f-1) of FIG. 9, (i) the temporary fixing jig second plate mold hole insertion portion 52n of each temporary fixing jig 5 comes out of the second plate temporary fixing hole 45, and each temporary fixing jig 5 The state where the fixing jig 5 is inserted into the first plate temporary fixing hole 35 and the temporary fixing jig hollow portion elastic member 53 is expanded by releasing the compression of the temporary fixing jig second plate hole inserting portion 52n. The axial end face protrudes from the temporary fixing jig exterior hollow portion 51d to return to the original state, and in the step (f-2), each temporary state maintaining the state inserted in the first plate temporary fixing hole 35 is maintained. The fixing jig 5 is removed from the first plate mold temporary fixing hole 35.

In the step (e-1), the first plate 3 is fixed to the first base 11 or the first plate 3 is attached and fixed to the base substrate 2 for the first plate. A configuration in which the first base plate base material 2 is fixed to the first base plate 11 can be implemented.
In the step (d) of FIG. 9, (i) a configuration in which the double-sided adhesive 48 is previously installed only on the back surface of the second plate mold 4 is illustrated in advance. It is also possible to implement a configuration in which the double-sided adhesive 48 is previously installed on the surface of the second substrate, or (iii) the double-sided adhesive 48 is previously installed on the back surface of the second plate 4 and the surface of the second substrate.

  With this configuration, in particular, in the step (d-2), in particular, even when the second plate 4 having a thin thickness is used, the temporary fixing jig second plate mold hole insertion portion 52n is second. It is possible to insert through the plate temporary fixing hole 45, and as a result, it is possible to reliably hold the first plate 3 and the second plate 4 by fitting.

  In particular, in the step (e), at least one of the first base plate 11 and the second base plate 12 in which the first plate die 3 and the second plate die 4 temporarily attached to the first plate die are attached and fixed. When the two bases are driven and the back surface of the second plate 4 is pressed against the second base 12 (or the base plate 6 for the second plate), the temporary fixing jig interior member 52 is the temporary fixing jig hollow portion. The elastic member 53 is pressed and compressed, and the length of the temporary fixing jig hollow portion elastic member 53 in the pressing direction is shortened, whereby the temporary fixing jig interior member 52 is attached to the temporary fixing jig exterior member 51. Retracted and moved in the axial direction of the hollow portion 51d, the axial end surface of the temporary fixing jig second plate mold hole insertion portion 52n is flush with the back surface of the second plate mold 4, and the first plate three-dimensional pattern In a state where the portion 32a and the second plate mold three-dimensional pattern portion 42a are fitted to each other, the back surface of the second plate mold 4 is placed on the second substrate 12 (or the second plate 12). In this state, the second plate 4 is pressed by the second plate mold second base mounting member 49 (via the second plate base 6). In step (f-1), (i) the temporary fixing jig second plate mold hole insertion portion 52n of each temporary fixing jig 5 is provided in the first (f-1) step. The two plate-type temporary fixing holes 45 come out, and the respective temporary fixing jigs 5 are maintained in the state of being inserted into the first plate-type temporary fixing holes 35. Accordingly, in the step (f-2), the first plate die temporary fixing holes 35 are inevitably inserted only on the first plate die 3 side. Since the temporary fixing jig 5 is simply removed from the mold 3, there is no need to remove the temporary fixing jig 5 from the second plate mold 4, and the work of the temporary fixing jig 5 removal process can be remarkably made uniform. It is possible to position and install the plate mold at a desired position of the pressing device easily in a short time without the need for repeated preparatory work for a long time and without skill. An effect is obtained.

  This effect is obtained by previously applying an adhesive or a double-sided adhesive to at least one of the back surface of the second plate mold 4 and the surface of the second substrate 12 as the second plate mold second substrate mounting member 49 described above. In the “installed configuration”, a particularly excellent effect is obtained. For example, in the step (e), the double-sided adhesive 48 is preliminarily applied to the back surface of the second plate mold 4 and the second substrate 12 (or the second plate mold base substrate 6) as the second plate mold second substrate mounting member 49. It is installed on at least one of the front surfaces, and the axial end surface of the temporary fixing jig second plate mold hole insertion portion 52n is flush with the back surface of the second plate mold 4, and the first plate three-dimensional In a state where the pattern portion 32a and the second plate type three-dimensional pattern portion 42a are fitted to each other, the back surface of the second plate die 4 is pressed against the second substrate 12, and in this state, the second plate die 4 is bonded on both sides. The material 48 is attached and fixed to the second base 12 (or the base plate 6 for the second plate mold) by being detachably positioned.

In the step (f-1), the temporary fixing jig first plate die hole insertion portion 51m is prevented from coming out of the first plate temporary fixing hole 35, and (i) the temporary fixing of the temporary fixing jig 5 is performed. In the step of maintaining the state where the jig second plate mold hole insertion portion 52n is removed from the second plate mold temporary fixing hole 45 and each temporary fixing jig 5 is inserted into the first plate mold temporary fixing hole 35, The temporary fixing jig second plate mold hole insertion portion 52n is surely removed from the second plate mold temporary fixing hole 45.
Therefore, it is particularly excellent that “the plate can be easily positioned and installed at a desired position of the pressing device in a short time without requiring repetitive preparatory work for a long time and without requiring skill”. The above effects can be exhibited.

In the press working method of the present invention using the temporary fixing jig illustrated in FIG. 4, a more desirable method is that the temporary fixing jig 5 further includes a temporary fixing jig 5 as shown in FIGS. The temporary fixing jig first plate mold hole insertion portion 51m and the temporary fixing jig second plate mold hole insertion portion 52n are provided between the temporary fixing jig interval control member 55 and the temporary fixing jig interval. The control member 55 has a larger diameter in the radial direction than the first plate temporary fixing hole 35 and the second plate temporary fixing hole 45, and is a temporary member for controlling the distance between the first plate and the second plate. It has a stop jig interval control part thickness 55h.
In the step (e-1), at least one of the first base plate 11 and the second base plate 12 in which the first plate die 3 and the second plate die 4 temporarily attached to the first plate die are attached and fixed. When the two bases are driven and the back surface of the second plate 4 is pressed against the second base 12, the temporary fixing jig interval control portion 55 of the temporary fixing jig interval control member 55 of the temporary fixing jig 5 The distance between the first plate mold 3 and the second plate mold 4 is maintained at an interval controlled by the thickness, thereby preventing excessive pressing between the first plate mold 3 and the second plate mold 4. The first plate mold 3 and the second plate mold 4 are fitted and pressed to each other, and in the step (e-2), the second plate mold 4 is pressed against the second base 12 in the second state. The plate mold 4 is positioned and fixed to the second substrate 12 by the second plate mold second substrate mounting member 49 so as to be mounted and detachable.

  According to this method, “when the second plate 4 is pressed against the second base 12, the first fixing die interval control member 55 of the temporary fixing jig interval control member 55 is controlled at a thickness controlled to a thickness of 55 h. The distance between the plate 3 and the second plate 4 is maintained, and excessive pressing between the first plate 3 and the second plate 4 is prevented, so that the first plate 3 and the second plate 4 Are fitted to each other and pressed to prevent these plates from being damaged, and the second plate 4 can be positioned and fixed to the second base 12 at a position corresponding to the first plate 3 by fitting. "Can be remarkably exhibited.

  Desirably, in the present pressing method, as shown in FIGS. 4E and 4G, the temporary fixing jig interval control member 55 and the temporary fixing jig exterior member 51 are integrally fixed. A temporary fixing jig 5 is used. As a result, “the shape of the plurality of temporary fixing jigs 5 to be used becomes a uniform and stable shape, and the work of temporarily attaching the temporary fixing jigs 5 to these plate dies 3 and 4 is stabilized. As a result, the effect that the second plate 4 can be positioned and fixed on the second base 12 at a position corresponding to the first plate 3 can be obtained.

Desirably, in the present pressing method, as shown in FIGS. 4D and 4F, the temporary fixing jig interval control member 55 and the temporary fixing jig exterior member 51 are configured separately, and (F The structure fixed by screwing at a predetermined position of the temporary fixing jig exterior member 51 as shown in FIG. 9 or the structure fixed by press-fitting or adhesively fixing to the outer periphery of the temporary fixing jig exterior member 51 as shown in FIG. it can. In this case, the temporary fixing jig interval control member 55 can be formed of, for example, a resin material softer than the plates 3 and 4.
As a result, “the shape of the plurality of temporary fixing jigs 5 to be used becomes a uniform and stable shape, and the work of temporarily attaching the temporary fixing jigs 5 to these plate dies 3 and 4 is stabilized. As a result, the second mold 4 can be positioned and fixed on the second base 12 at a position corresponding to the first mold 3, and “the temporary jig spacing control member in the step (e)”. By forming 55 with a resin material softer than the plates 3 and 4, the effect of suppressing damage to the plate can be obtained.

In the present pressing method, the temporary fixing jig hollow portion elastic member 53 configured in the temporary fixing jig 5 shown in FIGS. 4A to 4G is preferably compressed in the axial direction by pressing. Elasticity of at least one temporary fixing jig selected from the group consisting of a stretch-resilience elastic rubber member, a stretch-resilience coil spring member, and a stretch-resilience leaf spring member. This is a pressing method using the member 53. As the expansion / contraction repulsion coil spring member and expansion / contraction repulsion leaf spring member, a metal coil spring and a metal leaf spring are particularly desirable.
Thereby, the state operation of the extension by compression of the temporary fixing jig hollow part elastic member 53 in the step (e-1) and the compression release of the temporary fixing jig hollow part elastic member 53 in the step (f-1) is performed. In addition to stable operation, even in repeated use, the stable compression / expansion state operation is demonstrated. As a result, “the shape of the plurality of temporary fixing jigs 5 used is a uniform and stable shape. Thus, the work of temporarily attaching the temporary fixing jig 5 to these plate dies 3 and 4 is stabilized, and as a result, the second plate 4 is fitted to the second substrate 12 at a position corresponding to the first plate 3. The effect that it can be positioned and fixed in place ”is remarkably obtained.

In FIG. 4, it is particularly desirable that the temporary fixing jig interval control portion 55 of the temporary fixing jig interval control member 55 has the first plate mold protrusion height 32 h of the first plate mold or the second plate mold. 4 has a thickness dimension equal to or greater than the height of the second plate mold protrusion.
In the step (e-1), a first base in which the first plate 3 fixed to the base plate 2 for the first plate and the second plate 4 temporarily attached to the first plate are mounted and fixed. 11 and at least one of the second bases 12 is driven, and when the back surface of the second plate 4 is pressed against the second base 12, the temporary fixing jig interval of the temporary fixing jig 5. The interval between the first plate 3 and the second plate 4 is maintained at an interval controlled by the thickness of the temporary fixture interval control portion thickness of the control member 55, whereby the first plate 3 and the second plate 3 are maintained. Excessive pressing between the mold 4 is prevented, and the first plate 3D pattern portion 32a of the first plate mold and the second plate 3D pattern portion 42a of the second plate mold are fitted to each other. Then, the second plate 4 is pressed against the second base 12, and in the step (e-2), the second plate 4 is pressed against the second base while the second plate 4 is pressed against the second base. 4 a second edition type second base by the mounting member 49 second base 12 to the mounting detachment and freely positioned, characterized in that the attachment fixing.

  As a result, “when the second plate 4 is pressed against the second base 12, the first plate at an interval controlled to the thickness of the temporary fixing jig interval control portion thickness 55 h of the temporary fixing jig interval control member 55. The distance between the mold 3 and the second plate mold 4 is maintained, and excessive pressing between the first plate mold 3 and the second plate mold 4 is prevented, so that the first plate mold 3 and the second plate mold 4 The plates are fitted and pressed together to prevent breakage of these plates, and the second plate 4 can be positioned and fixed on the second base 12 at a position corresponding to the first plate 3 ”. The effect is further remarkably exhibited.

<Pressing Method Using Temporary Fixing Jig with Configuration Common to Temporary Fixing Jig of FIG. 3 and Temporary Fixing Jig of FIG. 4>
In the press working method using the temporary fixing jig described in FIG. 3 or FIG. 4 above, it is particularly desirable that the outer periphery of the temporary fixing jig first plate mold hole insertion portions 5m and 51m of the temporary fixing jig 5 is used. The temporary fixing jig first plate mold hole insertion outer peripheral portion elastic member 5e is installed at a predetermined position, and the temporary fixing jig is temporarily fixed at a predetermined position on the outer periphery of the second plate mold hole insertion portions 5n and 52n of the temporary fixing jig 5. The second plate mold hole insertion outer periphery elastic member 5f is installed, and the elastic repulsion of the temporary fixing jig first plate mold hole insertion portions 5m and 51m inserted into the first plate temporary lock hole 35 is provided. The temporary fixing jig 5 is configured so that the force is larger than the elastic repulsion force of the temporary fixing jig second hole insertion holes 5n and 52n inserted into the second plate temporary fixing hole 45. The jig 5 is (i) a compression reaction in which the temporary fixing jig first plate mold hole insertion outer peripheral part elastic member 5e is stronger than the temporary fixing jig second plate mold hole insertion outer peripheral part elastic member 5f. A structure having an elastic material or shape, and (ii) the outer circumference of the temporary fixing jig first plate mold hole inserting portions 5m and 51m is the outer periphery of the temporary fixing jig second plate mold hole inserting portions 5n and 52n. A configuration having at least one of the configurations that are longer than the dimensions is desirable.

  In this configuration, in the step (d-1), the temporary fixing jig first plate die hole insertion portion 5m of the temporary fixing jig 5 is inserted into the first plate temporary fixing hole 35 formed in the first plate die 3. , 51m is inserted, the temporary fixing jig 5 and the first plate 3 are held together by the elastic force of the temporary fixing jig first plate mold hole insertion outer peripheral portion 5e, and step (d-2) When the temporary fixing jig second plate mold hole insertion portions 5n and 52n of the temporary fixing jig 5 are inserted into the second plate temporary fixing hole 45 formed in the second mold 4, the temporary fixing jig The temporary fixing jig 5 and the second plate mold are held together by the elastic force of the second plate mold hole insertion outer peripheral portion elastic member 5f, and are thereby installed on the outer periphery of the temporary fixing jig 5 and the temporary fixing jig 5. The first plate mold tertiary formed in the first plate 3 by the temporary fixing jig first plate mold hole insertion outer peripheral elastic member 5e and the temporary fixing jig second plate mold hole insertion outer peripheral elastic member 5f. A state in which the pattern portion 32a and the second edition type three-dimensional pattern portion 42a formed in the second edition type is temporarily attached in a state fitted to each other.

  In the step (f-1), when at least one of the first substrate 11 and the second substrate 12 is driven and the first substrate 11 and the second substrate 12 are separated from each other, Temporary jig second plate mold hole in which the elastic repulsive force of the first plate mold hole insertion portions 5m and 51m inserted into the plate temporary mold hole 35 is inserted into the second plate mold temporary hole 45. Since the temporary fixing jig 5 is configured to be larger than the elastic repulsive force of the insertion portions 5n and 52n, the temporary fixing jig second plate mold hole insertion portions 5n and 52n of the temporary fixing jig 5 are The state where the first plate mold insertion portions 5m and 51m of the temporary fixing jig 5 are inserted into the first plate temporary fixing hole 35 is maintained after being removed from the second plate temporary fixing hole 45, (f-2) In the process, the temporary fixing jig 5 inserted in the first plate temporary fixing hole 35 is pulled out of the first plate temporary fixing hole 35 and removed.

  Press using the temporary fixing jig 5 comprising the temporary fixing jig first plate mold hole insertion outer peripheral elastic members 5e, 51e and the temporary fixing jig second plate hole insertion outer peripheral elastic members 5f, 52f. In the processing method, it is particularly desirable that a first plate insertion portion groove is formed at a predetermined position on the outer periphery of the temporary fixing jig first plate mold hole insertion portion 5m, 51m, and the temporary fixing jig first plate mold hole insertion outer periphery is formed. The elastic members 5e and 51e are rubber O-type elastic members or metal C-type elastic members having elastic repulsion, and the temporary fixing jig first plate hole insertion outer peripheral elastic members 5e and 51e are the first plate type. Arranged in the insertion groove. In this case, the cross section of the rubber O-type elastic member or the metal C-type elastic member 5e, 51e is circular, and when it is placed in the first plate mold insertion portion groove, a portion exceeding approximately half of the circular shape of the cross section is the first. It is desirable to have a configuration that is located in the one-plate mold insertion portion groove and that the portion of the remaining circular shape that is less than half of the cross section protrudes from the temporary fixing jig first plate mold hole insertion outer peripheral portion. As a result, in the step (d-1), the rubber O-type elastic member or the metal C-type elastic member 5e, 51e is not temporarily detached from the first plate mold insertion portion groove, and can be temporarily fixed with a light force. The jig first plate mold hole insertion portions 5 m and 51 m can be inserted into the first plate mold temporary fixing hole 35.

A second plate mold insertion portion groove is formed at a predetermined position on the outer periphery of the second plate mold hole insertion portion 5, and the temporary fixing jig second plate mold hole insertion outer peripheral portion elastic members 5 f and 52 f are made of rubber O having rubber elasticity. It is a type | mold elastic member or metal C-type elastic members, and temporary fixing jig 2nd plate type | mold hole insertion outer peripheral part elastic members 5f and 52f are arrange | positioned in a 2nd plate type | mold insertion part groove | channel. In this case, the cross section of the rubber O-type elastic member or the metal C-type elastic member 5f, 52f is circular, and when it is disposed in the second plate mold insertion portion groove, a portion that exceeds approximately half of the circular cross section is the first. It is desirable to have a configuration that is located in the groove of the two-plate mold insertion portion and that the portion of the remaining circular shape that is less than approximately half protrudes from the outer periphery of the temporary fixing jig second plate mold hole insertion. As a result, in the step (d-2), the rubber O-type elastic member or the metal C-type elastic member 5f, 52f does not come out of the second plate mold insertion portion groove, and can be temporarily fixed with a light force. The jig second plate mold hole insertion portions 5n and 52n can be inserted into the second plate mold temporary fixing hole 45.
Temporary jig 2nd plate in which the elastic repulsive force of the first plate mold hole insertion portions 5m and 51m inserted into the first plate mold temporary stop hole 35 is inserted into the second plate mold temporary stop hole 45. The temporary fixing jig 5 is configured to be larger than the elastic repulsive force of the mold hole insertion portions 5n and 52n.
For example, the temporary fixing jig 5 is stronger than (i) the temporary fixing jig first plate hole inserting outer peripheral elastic members 5e and 51e than the temporary fixing jig second plate hole inserting outer peripheral elastic members 5f and 52f. Configuration having a material or a shape having a compression repulsive elastic force, and (ii) Temporary jig first plate mold hole insertion portions 5m and 51m have temporary jig second plate mold hole insertion portions 5n and 52n. A configuration having at least one configuration of a shape that is longer than the outer peripheral dimension of is desirable.

  In this configuration, in the step (d-1), the temporary fixing jig first plate mold hole insertion portion 5m of the temporary fixing jig 5 is inserted into the first plate mold temporary fixing hole 35 formed in the first plate mold. , 51m is inserted, the temporary fixing jig 5 and the first plate 3 are held together by the elastic force of the temporary fixing jig first plate hole insertion outer peripheral elastic members 5e, 51e, and the (d− 2) In the process, when the temporary fixing jig second plate mold hole insertion portions 5n and 52n of the temporary fixing jig 5 are inserted into the second plate temporary fixing hole 45 formed in the second mold, temporary fixing The temporary fixing jig 5 and the second plate mold are held together by the elastic force of the jig second plate mold hole insertion outer peripheral elastic members 5f and 52f, whereby the temporary fixing jig 5 and the temporary fixing jig 5 The temporary fixing jig first plate mold hole insertion outer peripheral part elastic members 5e and 51e and the temporary fixing jig second plate mold hole insertion outer peripheral part elastic members 5f and 52f installed on the outer periphery. A state in which the first plate three-dimensional pattern portion 32a formed on the first plate 3 and the second plate three-dimensional pattern portion 42a formed on the second plate 4 are temporarily attached while being fitted to each other. It becomes.

  In the step (f-1), when the first base and the second base are separated from each other by driving at least one base of the first base and the second base, Temporary jig second plate hole insertion portion 5n in which the elastic repulsion force of the first plate mold hole insertion portions 5m and 51m inserted into the stop hole 35 is inserted into the second plate temporary stop hole 45. Since the temporary fixing jig 5 is configured to be larger than the elastic repulsive force of 52n, the temporary fixing jig second plate mold hole insertion portions 5n, 52n of the temporary fixing jig 5 are the second plate mold. In the step (f-2), the state where the first plate mold insertion portions 5m and 51m of the temporary fixing jig 5 are inserted into the first plate mold temporary fixing holes 35 after being removed from the temporary fixing holes 45. The temporary fixing jig 5 inserted into the first plate temporary fixing hole 35 is extracted from the first plate temporary fixing hole 35 and removed.

  In the pressing method using the temporary fixing jig described in FIG. 3 or FIG. 4 above, the temporary fixing jig 5 is (i) a temporary fixing jig first plate hole insertion outer peripheral elastic member 5e, 51e. Has a material and shape having a compression repulsive elastic force stronger than that of the temporary fixing jig second plate mold hole insertion outer periphery elastic members 5f and 52f, and (ii) a temporary jig first plate hole insertion portion. A configuration having at least one of a configuration in which the outer peripheral dimensions of 5 m and 51 m are longer than the outer peripheral dimensions of the temporary fixing jig second plate mold hole insertion portions 5 n and 52 n is desirable.

The temporary fixing jig 5 is (i) the temporary fixing jig first plate mold hole insertion outer peripheral elastic member 5e, 51e is stronger than the temporary fixing jig second plate hole insertion outer peripheral elastic member 5f, 52f. As the configuration having a material and shape having elasticity, for example, the following configuration can be implemented.
(Ia) Compression rebound resilience of the material of the temporary fixing jig first plate mold hole insertion outer peripheral portion elastic members 5e and 51e is stronger than the material of the temporary fixing jig second plate mold hole insertion outer peripheral portion elastic members 5f and 52f. Structure of rubber O-type ring material with force.
(Ib) The material of the temporary fixing jig first plate mold hole insertion outer peripheral portion elastic members 5e and 51e is the same as the material of the temporary fixing jig second plate mold hole insertion outer peripheral portion elastic members 5f and 52f. The temporary fixing jig first plate die hole insertion outer peripheral elastic members 5e and 51e are arranged such that the contact area with the first plate temporary fixing hole 35 is larger than the contact area with the second plate temporary fixing hole 45. A configuration with a larger cross-sectional shape of a rubber O-ring.
(Ic) Compression rebound resilience in which the shape of the temporary fixing jig first plate hole insertion outer peripheral portion elastic members 5e, 51e is stronger than the shape of the temporary fixing jig second plate hole insertion outer peripheral elastic members 5f, 52f. C-ring configuration with force.
(Id) A temporary fixing jig first plate mold hole insertion outer peripheral elastic member 5e, 51e constitutes a metal C-ring, and a temporary fixing jig second plate mold hole insertion outer peripheral elastic member 5f, 52f comprises a rubber O-type ring, and the metal C-type ring has a stronger compression repulsion elastic force than the rubber O-type ring.
(Ie) Temporary jig first plate mold hole insertion outer peripheral elastic members 5e, 51e constitute rubber O type-ring metal C type ring to insert temporary jig second plate mold hole A metal C-type ring is formed as the outer peripheral elastic member 5f, and the rubber O-type ring has a stronger compression repulsion elastic force than the metal C-type ring.

  Further, in the shape configuration in which the outer peripheral dimensions of the temporary fixing jig first plate mold hole insertion portions 5m and 51m are longer than the outer peripheral dimensions of the temporary fixing jig second mold hole insertion portions 5n and 52n, As for the structure (ii) of the fixing jig 5, the temporary fixing jig first plate mold hole insertion portions 5m and 51m are circular in cross section, and the temporary fixing jig second plate hole insertion portions 5n and 52n are also cross sections. It is circular and has a shape such that the cross-sectional diameter of the temporary fixing jig first plate mold hole insertion portions 5m and 51m is longer than the cross-sectional diameter of the temporary fixing jig second plate mold hole insertion portions 5n and 52n. Thus, the contact area between the temporary fixing jig first plate mold hole insertion portions 5m and 51m and the first plate temporary fixing hole 35 is changed to the temporary fixing jig second plate mold hole insertion portions 5n and 52n and the second plate. A shape configuration that is larger than the contact area with the mold temporary fixing hole 45 can be implemented.

  With these configurations, when the first substrate and the second substrate are separated from each other in the step (f-1), the temporary fixing jig first plate hole inserted into the first plate temporary fixing hole 35. The temporary fixing treatment is performed so that the elastic repulsive force of the insertion portions 5m and 51m is larger than the elastic repulsive force of the temporary fixing jig second plate mold hole inserting portions 5n and 52n inserted into the second plate temporary fixing hole 45. Since the tool 5 is configured, the temporary fixing jig second plate mold hole insertion portions 5n and 52n of the temporary fixing jig 5 are inevitably detached from the second plate mold temporary fixing hole 45, and temporarily fixed. The first plate mold insertion portion of the tool 5 is maintained in the state of being inserted into the first plate mold temporary fixing hole 35. In the step (f-2), the first plate mold temporary is changed from the first plate mold 3 alone. It is only necessary to remove the plurality of temporary fixing jigs 5 inserted into the stop holes 35, and the first plate 3 is used as the first plate 1 and the first plate base mounting member 38 and the first plate. Since the mold first base mounting member is firmly fixed to the first base 11, the plurality of temporary fixing jigs 5 can be easily removed without the first plate mold 3 moving from the first base 11. The removal work of the temporary fixing jig 5 can be made uniform, and it is particularly excellent that the plate can be easily positioned and installed at a desired position of the pressing device in a short time without requiring skill. The above effects can be exhibited.

  On the other hand, in the step (f-2), when the temporary fixing jig 5 is inserted into the second plate 4, the temporary fixing jig 5 is pulled out from the second plate temporary fixing hole 45. When taking out, there is a tendency that the second plate mold 4 attached and fixed to the second base plate 12 may move or peel off. As a result, the second plate die 4 is not fixed and fixed to the second base plate. It becomes complete and inconvenience occurs. Further, when the second plate 4 having a thin thickness of about 1 mm made of plastic is used, when the temporary fixing jig 5 is pulled out from the second plate temporary fixing hole 45 and taken out, the second plastic plate 4 is removed. There is a tendency that the plate 4 is easily damaged.

In the pressing method using the temporary fixing jig described in FIG. 3 or FIG. 4 above, it is particularly desirable that the first plate temporary fixing is provided on the inner periphery of the first plate temporary fixing hole 35 of the first plate. The inner periphery threaded portion of the hole 35 is formed, and the outer periphery threaded portion of the temporary fixing jig first plate mold hole insertion portion is formed on the outer periphery of the temporary fixing jig first plate mold hole insertion portions 5m and 51m of the temporary fixing jig 5. It is preferable that the temporary fixing jig second plate mold hole insertion outer peripheral portion elastic member is installed at a predetermined position on the outer periphery of the second plate mold hole insertion portion of the temporary fixing jig 5.
In this configuration, in the step (d-1), the temporary fixing jig first plate hole insertion portions 5m and 51m of the temporary fixing jig 5 are inserted into the first plate temporary fixing holes 35 formed in the first plate mold. Is fixed by screw rotation, and in step (d-2), the temporary fixing jig 2 of the temporary fixing jig 5 is inserted into the second plate mold temporary fixing hole 45 formed in the second plate mold. When the plate mold hole insertion portion 5n is inserted, the temporary fixing jig 5 and the second plate mold are held together by the elastic force of the elastic member of the temporary fixing jig second plate mold hole insertion outer peripheral portion. The fastening jig 5 and the temporary fixing jig first plate mold hole insertion outer peripheral part elastic member installed on the outer periphery of the temporary fixing jig 5 and the temporary fixing jig second plate mold hole insertion outer peripheral part elastic member The first plate three-dimensional pattern portion 32a formed on the plate mold and the second plate three-dimensional pattern portion 42a formed on the second plate mold are temporarily attached in a state of being fitted to each other. The state. In the step (f-1), when the first base and the second base are separated from each other by driving at least one base of the first base and the second base, the temporary fixing treatment is performed. The first plate mold insertion portion of the tool 5 is maintained in a state where the first plate mold temporary fixing hole 35 is inserted and screwed, and the temporary fixing jig second plate mold hole insertion portions 5n and 52n of the temporary fixing jig 5 are provided. The temporary fixing jig 5 inserted into the first plate temporary fixing hole 35 is reversed from the first plate temporary fixing hole 35 in the step (f-2). It is removed by screw rotation.

  With this configuration, in the step (d-1), the temporary fixing jig first plate hole inserting portions 5m and 51m of the temporary fixing jig 5 are inserted into the first plate temporary fixing holes 35 formed in the first plate mold. In the step (f-1), the temporary fixing jig second plate mold hole insertion portions 5n and 52n are inevitably provided in the step (f-1). The state where the first plate mold insertion portion of the temporary fixing jig 5 is inserted into the first plate temporary fixing hole 35 is maintained after being removed from the second plate temporary fixing hole 45, and the above (f-2) In the process, it is only necessary to remove the plurality of temporary fixing jigs 5 inserted into the first plate temporary fixing holes 35 from only the first plate 3 and the first plate 3 is the first plate first. The first plate 3 is moved from the first substrate 11 because it is firmly fixed to the first substrate 11 by the plate base substrate mounting member 38 and the first plate first substrate mounting member. It is possible to easily remove a plurality of temporary fixing jigs 5 without the need for skill, and to easily remove the temporary fixing jigs 5 in a short time without requiring skill. It is possible to exhibit the particularly excellent effect of being able to be positioned and installed at a desired position of the pressing device.

  Thus, the present invention "preparing at least a pair of a first plate mold and a second plate mold engraved with a three-dimensional concavo-convex pattern that can be fitted to each other, mounting and fixing the first plate mold to the first base, At least one base of the first base and the second base with the second plate mold attached and fixed to the second base and the flaky workpiece placed between the first base and the second base The three-dimensional unevenness engraved in the pair of plate dies by pressing the pair of first and second plate dies against each other while sandwiching the flaky workpiece In the “pressing method for forming and processing a three-dimensional concavo-convex pattern of a shape matching the pattern on a flaky workpiece”, by using the temporary fixing jig 5 as described above, “repetitive preliminary work for a long time is required. And press the plate easily in a short time without the need for skill. It can be installed at a desired position, and it is possible to form and process a clear transferred three-dimensional uneven pattern on a flaky workpiece accurately and faithfully to each three-dimensional uneven pattern engraved in a pair of plates. An effect is obtained.

  In addition, in the press processing method of this invention, it is not limited to the press processing method shown by FIGS. 7-9, Said (b-1) process, (b-2) process, (d-1) process (D-2) In the step (d-2), (d-1) the temporary fixing jig first plate mold hole insertion portions 5m and 51m of the respective temporary fixing jigs 5 are formed in the first plate 3 respectively. A step of inserting into the first plate temporary fixing hole 35, and (d-2) forming the temporary fixing jig second plate die hole inserting portions 5n and 52n of each temporary fixing jig 5 in the second plate 4 The first plate 3D pattern portion 32a formed on the first plate 3 and the second plate 4 formed on the second plate 4 by the step of inserting into the respective second plate temporary fixing holes 45. The first plate 3 and the second plate 4 are temporarily attached temporarily by the temporary fixing jig 5 in a state where the three-dimensional pattern portion 42a is fitted to each other, (B-1) The first plate 3 is mounted and fixed to a predetermined position on the surface of the first plate base 2 by the first plate 1 base plate mounting member 38. (B-2) The first base plate base material 2 is attached and fixed to the first base plate 11 by the first base plate base base material first base mounting member 28 so as to be removable. The first plate 3 attached and fixed to the base plate 2 for the first plate and the second plate 4 fitted and temporarily attached to the first plate 3 are attached to the first base 11. A method including a process of detachably mounting and fixing is also possible.

<The most desirable pressing process for positioning the first mold plate and the second mold plate using the temporary fixing jig constituting the temporary elastic jig hollow portion elastic member shown in FIG. About the method>
In the pressing method using the temporary fixing jig 5 shown in FIG. 4 provided with the temporary fixing jig exterior member 51, the temporary fixing jig hollow portion elastic member 53, and the temporary fixing jig interior member 52, in particular, “Axial front end surface of the temporary fixing jig second plate mold hole inserting portion 52n protrudes from the back surface of the second plate mold 4” and “Predetermined position on the outer periphery of the temporary fixing jig second plate mold hole inserting portion 52n” The second plate mold insertion portion groove is formed in the outer peripheral elastic member 52f of the temporary fixing jig second plate mold hole insertion, and the annular rubber O-type elastic member or metal having a substantially circular cross section and elastic repulsion force. The second plate is a C-shaped elastic member, and a portion of the temporary fixing jig second plate mold hole insertion outer peripheral portion elastic member 52f that exceeds half of the substantially circular cross section is buried in the second plate mold insertion portion groove. The configuration "located in the mold insert groove" is particularly desirable.

That is, in the preferred pressing method of the present invention, as shown in FIG. 6 (A), the first plate mold insert groove is formed at a predetermined position on the outer periphery of the temporary jig first plate mold hole insert 51m. The temporary fixing jig first plate hole insertion outer peripheral portion elastic member 51e is an annular rubber O-type elastic member or a semi-annular metal C-type elastic member having a substantially circular cross section and an elastic repulsion force, The portion of the temporary fixing jig first plate mold hole insertion outer peripheral portion elastic member 51e that is more than half of the substantially circular cross section is disposed in the first plate mold insertion portion groove in a state of being embedded in the first plate mold insertion portion groove. .
On the other hand, as shown in FIG. 6 (A), a second plate mold insertion portion groove is formed at a predetermined position on the outer periphery of the temporary fixing jig second plate mold hole insertion portion 52n. The hole insertion outer peripheral portion elastic member 52f is an annular rubber O-type elastic member or metal C-type elastic member having a substantially circular cross section and an elastic repulsive force. The elastic member 52f is disposed in the second plate mold insertion portion groove in a state where more than half of the substantially circular cross section is buried in the second plate mold insertion portion groove.
Temporary jig second plate mold hole in which the elastic repulsion force of the first plate mold hole insertion portion 51m inserted into the first plate mold temporary hole 35 is inserted into the second plate mold temporary hole 45. The temporary fixing jig 5 is configured to be larger than the elastic repulsion force of the insertion portion 52n.

  In the step (d-1), when the temporary fixing jig first plate die hole insertion portion 51m of the temporary fixing jig 5 is inserted into the first plate temporary fixing hole 35 formed in the first plate mold, The temporary fixing jig 5 and the first plate 3 are held together by the elastic force of the temporary fixing jig first plate mold hole insertion outer periphery elastic member 51e, and in the step (d-2), FIG. As shown in FIG. 3, the temporary fixing jig second plate mold hole insertion portion 52n has a tip end surface in the axial direction slightly protruding from the back surface of the second plate mold 4, and a temporary fixing jig second having a substantially circular cross section. Temporary fixing of the temporary fixing jig 5 in a state where the top of the plate hole inserting outer peripheral portion elastic member 52f is located in the second plate temporary fixing hole 45 without being exposed from the second plate temporary fixing hole 45. The second plate mold hole insertion part 52n is inserted into the second plate mold temporary fixing hole 45 formed in the second plate mold, and the elasticity of the temporary fixing jig second plate mold hole insertion outer peripheral part 52f is elastic. Thus, the temporary fixing jig 5 and the second plate 4 are held together, whereby the first plate three-dimensional pattern portion 32a formed on the first plate 3 and the second plate 4 formed on the second plate 4 are The first plate 3 and the second plate 4 are temporarily attached by the temporary fixing jig 5 in a state in which the two-plate three-dimensional pattern portion 42a is fitted to each other.

  In the step (e-1), as shown in FIG. 6 (B), a first base plate 11 that is attached and fixed to the first plate 3 and the second plate 4 temporarily attached to the first plate. , By driving at least one of the second substrates 12, the back surface of the second plate 4 is pressed against the second substrate 12 (or the second plate base 6), The temporary fixing jig hollow portion elastic member 53 is pressed and compressed, whereby the temporary fixing jig inner member 52 is retracted and moved in the axial direction of the temporary fixing jig outer hollow portion 51d of the temporary fixing jig outer member 51, The projected axial end surface of the temporary fixing jig second plate mold hole insertion portion 52n of the temporary fixing jig interior member 52 is flush with the back surface of the second plate mold, and the first plate three-dimensional pattern portion 32a. And the second plate mold 3D pattern portion 42a are fitted to each other, the back surface of the second plate mold 4 is placed on the second substrate 12 (or the first plate 12). Pressed against the mold base substrate 6), and in the step (e-2), the back surface of the second mold 4 was pressed against the second substrate 12 (or the second plate base 6). Then, the second plate mold 4 is positioned and mounted and fixed to the second substrate 12 by the second plate mold second substrate mounting member 49 (via the second plate mold base substrate 6).

  In the step (f-1), when the first base and the second base are separated from each other by driving at least one base of the first base and the second base, The elastic repulsion force of the temporary fixing jig first plate mold hole insertion portion 51m inserted into the stop hole 35 is elastic of the temporary fixing jig second plate mold hole insertion portion 52n inserted into the second plate temporary stop hole 45. Since the temporary fixing jig 5 is configured to be larger than the repulsive force, the temporary fixing jig second plate mold hole insertion portion 52n of the temporary fixing jig 5 is detached from the second plate temporary fixing hole 45. Then, the first plate mold insertion portion 51m of the temporary fixing jig 5 is maintained in the state of being inserted into the first plate mold temporary fixing hole 35. In the step (f-2), the first plate mold temporary fixing hole 35 is maintained. The temporary fixing jig 5 inserted into the first plate is removed from the first plate temporary fixing hole (35). Thereby, the second plate 4 is attached and fixed to the second base 12 (via the second plate base 6) at a position where it can be fitted to the first plate 3 and pressed. The fixing of the first plate 3 and the second plate 4 is completed on the processing apparatus 1.

  In this pressing method, “a second plate mold insertion portion groove is formed at a predetermined position on the outer periphery of the temporary fixing jig second plate mold hole insertion portion 52n, and the temporary fixing jig second plate mold hole insertion outer peripheral portion elastic member is formed. 52f is an annular rubber O-type elastic member or metal C-type elastic member having a substantially circular cross section and an elastic repulsive force, and is a substantially circular shape of the temporary fixing jig second plate hole insertion outer peripheral portion elastic member 52f. In the step (d-2), the “temporary fixing jig” is arranged by a configuration in which a portion exceeding half of the shape cross section is disposed in the second plate mold insertion portion groove in a state of being embedded in the second plate mold insertion portion groove. The second plate mold hole insertion outer peripheral portion elastic member 52f moves from the outer peripheral position of the temporary fixing jig second plate mold hole insertion portion 52n, and the temporary fixing jig second plate mold hole insertion outer peripheral portion elasticity does not move. Since the volume of the portion of the member 52f that is compressively deformed is small, the temporary fixing jig second plate type with a small amount of resistance. The temporary fixing jig second plate mold hole insertion portion 52n provided with the insertion outer peripheral elastic member 52f can be inserted into the second plate temporary fixing hole 45, and damage to the second mold 4 during insertion can be suppressed. Is obtained.

Further, in the step (d-2), in particular, “the tip of the temporary fixing jig second plate mold hole insertion portion 52n protrudes from the back surface of the second plate mold 4” and “a temporary section having a substantially circular cross section. Temporary fixing jig in a state where the top of the second plate mold hole insertion outer peripheral elastic member 52f is positioned in the second plate temporary fixing hole 45 without being exposed from the second plate temporary fixing hole 45. 5 is particularly desirable in that the temporary fixing jig second plate die hole insertion portion 52n is inserted into the second plate die temporary fixing hole 45 formed in the second plate die 4.
That is, a particularly desirable pressing method according to the present invention is that, as shown in FIG. 6 (A), the second plate mold insertion portion groove is formed at a predetermined position on the outer periphery of the temporary jig second plate mold hole insertion portion 52n. The temporary fixing jig second plate type hole insertion outer peripheral portion elastic member 52f has an annular rubber O-type elastic member (or semi-circular metal C-type elastic member) having a substantially circular cross section and an elastic repulsion force. In the state where the portion exceeding half of the substantially circular cross section of the temporary fixing jig second plate hole insertion outer peripheral portion elastic member 52f is buried in the first plate mold insertion portion groove, The top plate of the temporary fixing jig second plate mold hole insertion outer peripheral portion 52f that is disposed and has a substantially circular cross section is not exposed from the second plate mold temporary fixing hole 45, and the second plate temporary fixing hole 45 is exposed. The temporary fixing jig second plate mold hole insertion portion 52n of the temporary fixing jig 5 is formed in the second plate mold 4 in a state of being located inside Is inserted into the second edition type tacking hole 45 that is, configuration is particularly desirable.
With this configuration, in the step (d-2), “the temporary fixing jig second plate mold hole insertion outer peripheral portion elastic member 52f moves from the outer peripheral position of the temporary fixing jig second plate mold hole insertion portion 52n, and the Furthermore, since the volume of the compression deformed portion of the temporary fixing jig second plate mold hole insertion outer peripheral portion 52f is small, the temporary fixing jig second plate mold hole insertion outer peripheral portion is reduced with a small resistance. The temporary fixing jig second plate mold hole insertion portion 52n provided with the elastic member 52f can be inserted into the second plate mold temporary fixing hole 45, and damage to the second plate mold 4 during insertion can be suppressed. Furthermore, “the top of the cross section of the temporary fixing jig second plate die hole insertion outer peripheral portion 52f having a substantially circular cross section is in contact with the smooth inner wall of the second plate temporary fixing hole 45”. Therefore, in the step (e-1), the back surface of the second plate mold 4 is the second substrate 12 (or the second plate). The axial end surface of the temporary fixing jig second plate die hole insertion portion 52n that is pressed by the base substrate 6) and protrudes from the back surface of the second plate die 4 is in the second plate temporary fixing hole 45. When the retraction movement is performed, the contact portion of the temporary fixing jig second plate die hole insertion outer peripheral portion 52f is not affected by the shape of the corner portion of the inner peripheral end portion of the second plate die temporary fixing hole 45. For smooth contact and movement along the inner periphery of the printing plate temporary fixing hole 45, the axial end surface of the temporary fixing jig second printing plate hole insertion portion 52n moves to the same position as the back surface of the second printing plate 4. In addition, the second plate mold 4 can be prevented from being damaged during the movement of the temporary fixing jig second plate mold hole insertion portion 52n in the second plate mold temporary lock hole 45 of the second plate mold 4 ". It is done.

  In contrast to such a desirable configuration as shown in FIG. 6 (A), as shown in FIG. In a state where the top portion of the temporary fixing jig second plate die hole insertion outer peripheral portion elastic member 52f that protrudes slightly from the back surface of the plate die 4 and has a substantially circular cross section is exposed from the second plate die temporary fixing hole 45, Temporary fixing jig second plate die hole insertion portion 52n of temporary fixing jig 5 is inserted into second plate die temporary fixing hole 45 formed in the second plate die, and first plate die 3 and second plate die. When 4 is temporarily attached by the temporary fixing jig 5, in the step (e-1), the back surface of the second plate 4 is the second base 12 (or the second plate base). The axial end surface of the temporary fixing jig second plate mold hole insertion portion 52n which is pressed by the material 6) and protrudes from the back surface of the second mold 4 is pulled into the second plate temporary fixing hole 45. When the second plate mold temporary fixing hole 45 is moved, it is influenced by the shape of the corner part of the inner peripheral end part of the second plate mold temporary fixing hole 45 and is caught in the corner part of the inner peripheral end part of the second plate mold temporary fixing hole 45. Due to the large resistance, the second plate mold 4 is damaged when the temporary fixing jig second plate mold hole insertion portion 52n moves in the second plate mold temporary stop hole 45 of the second plate mold 4. Tend to.

<Use of temporary jig removal tool>
In the pressing method using the temporary fixing jig described in FIG. 3 or FIG. 4 above, in the step (f-1), (i) the temporary fixing jig second plate mold hole insertion portion 5n is second. As shown in FIG. 3 (B) or FIG. 4 (E), when the temporary fixing jig 5 is removed from the temporary mold fixing hole 45 and the temporary fixing jig 5 is inserted into the first temporary mold fixing hole 35. When the temporary fixing jig interval control member 55 (or the temporary fixing jig interval control unit 5c) uses the temporary fixing jig 5 having a step, the temporary fixing jig 5 having a shape that does not form a step is used. Compared to the case where the temporary fixing jig second plate mold hole insertion portion 5n of the step (d-2) is inserted into the second plate mold temporary fixing hole 45 formed in the second plate mold 4, The fitting state of the first plate 3 and the second plate 3D pattern portion 42a of the first plate 3 and the second plate 3D pattern 42a of the second plate 3 is visually checked. However, in the step (f-2), a jig (for example, a negative shape) is formed on the step of the temporary fixing jig interval control member 55 (or the temporary fixing jig interval control unit 5c). There is an advantage that the temporary fixing jig 5 can be easily removed by hooking a screwdriver.

In the pressing method according to the present invention, it is desirable that the step (f-2) is a processing method in which the temporary fixing jig 5 is removed using a special temporary fixing jig removing tool.
FIG. 20 shows a schematic external view of an embodiment of the temporary jig removal tool 9 used in this pressing method. FIG. 20A is a schematic external view of the main part of the temporary jig removal tool 9, and FIG. 20B is an external view of the tip of the temporary jig removal tool 9 used in this configuration. It is a schematic diagram. The temporary fixing jig removal tool 9 in FIG. 20A has a shape similar to a combination plier tool having a slide-structured pipette (joint portion).

Preferably, in the pressing method of the present invention, the step (a) further includes (a-10) a step of preparing a temporary jig removing tool 9. As shown in FIG. 9A, the temporary fixing jig removal tool 9 includes a first clamping portion 91 and a second clamping portion 92 that can be gripped with the temporary fixing jig 5 interposed therebetween. The portion 91 has a first tip gripping portion 91a formed at a substantially tip portion of the temporary fixing jig 5, and a first sandwiching linear groove portion 91c extending from the tip of the first tip gripping portion 91a in the other end direction. The second pinching portion 92 includes a second tip pinching portion 92a formed at a substantially tip portion of the temporary fixing jig 5, and a second pinching straight line extending in the other end direction from the tip of the second tip pinching portion 92a. The first tip gripping portion 91a and the second tip gripping portion 92a have (i) a temporary fastening jig second plate mold insertion portion 5n, 52n, or (ii) temporary fastening. It is comprised so that it can be clamped on both sides of jig 2nd plate type | mold insertion parts 5m and 51m. The first gripping portion 91e formed integrally with the first tip gripping portion 91a and the second gripping portion 92e integrally formed with the second tip gripping portion 92a are a joint portion (pipod). 94. The first and second gripping portions 91e and 91e are gripped by moving the first and second gripping portions 91 and 92e, and the object is sandwiched and gripped. Can do.
In the step (f-2), using the temporary jig removal tool 9, the state of being inserted into the first plate temporary fixing hole 35 or the second plate temporary fixing hole 45 is maintained. A step of removing the temporary fixing jig 5 from the first plate temporary fixing hole 35 or the second plate temporary fixing hole 45, wherein the temporary fixing jig 5 is the temporary fixing first plate mold hole. In the case of the configuration having the insertion outer peripheral elastic member 5e, 51e or the temporary fixing jig second plate mold hole insertion outer peripheral elastic member 5f, 52f, the temporary fixing jig first plate hole insertion outer peripheral elastic member 5e, 51e or The temporary fixing jig second plate mold hole insertion outer peripheral elastic members 5f and 52f are positioned in the first pinched linear groove portion 91c and the second pinched linear groove portion 92c formed in the temporary fixing jig removing tool 9. In this state, the temporary fixing jig removal tool 9 holds the temporary fixing jig 5 and holds the temporary fixing jig 5 through the first plate temporary fixing hole 35 or the second plate temporary fixing hole 45. Characterized in that removing the fit jig 5.

  Thereby, the temporary fixing jig 5 has a configuration including the temporary fixing jig first plate mold hole insertion outer peripheral elastic members 5e and 51e or the temporary fixing jig second mold hole insertion outer peripheral elastic members 5f and 52f. In the step (f-2), the temporary fixing jig first plate mold hole insertion outer peripheral elastic members 5e and 51e or the temporary fixing jig second plate hole insertion outer peripheral elastic members 5f and 52f are temporarily fixed jigs. The temporary fixing jig removal tool 9 sandwiches the temporary fixing jig 5 in a state where the temporary fixing jig 9 is positioned in the first linear clamping groove portion 91c and the second linear clamping groove portion 92c formed in the removal tool 9. The first plate can be gripped without damaging the temporary fixing jig first plate mold hole insertion outer peripheral elastic members 5e, 51e or the temporary fixing jig second plate mold hole insertion outer peripheral elastic members 5f, 52f. The temporary fixing jig 5 can be removed from the temporary mold fixing hole 35 or the second plate temporary fixing hole 45.

The shape size of each of the first sandwiched linear groove portion 91c and the second sandwiched linear groove portion 92c of the temporary fastening jig removing tool 9 is substantially the same as the temporary fastening jig having an annular cross section of the temporary fastening jig 5 to be used. Desirably, the size is such that the first plate mold hole insertion outer periphery elastic members 5e, 51e or the temporary fixing jig second plate mold hole insertion outer periphery elastic members 5f, 52f can be sandwiched. In the case of the temporary fixing jig 5 configured with a 0.7 mm diameter elastic rubber member, each of the first sandwiched linear groove portion 91c and the second sandwiched linear groove portion 92c has an elasticity of about 0.7 mm diameter. A temporary jig removal tool 9 having a semi-circular cross section and a groove size having a diameter of about 0.8 to about 1.1 mm that can be gripped over a rubber member is desirable.
When the diameters of the first sandwiched linear groove portion 91c and the second sandwiched linear groove portion 92c are less than about 0.8 mm, the temporary fixing jig second plate insertion portion 5n, 52n (or the temporary fixing jig first) Temporary fixing jig second plate mold hole insertion outer peripheral elastic member 5f, 52f (or temporary fixing jig first mold hole insertion outer peripheral elastic member 5e, installed on the outer periphery of the plate mold insertion part 5m, 51m), 51e) cannot be completely covered, and there is a risk of damaging the temporary fixing jig second plate mold hole insertion outer peripheral elastic members 5f and 52f (or temporary fixing jig first plate insertion parts 5m and 51m). is there. When the diameters of the first sandwiched linear groove portion 91c and the second sandwiched linear groove portion 92c exceed about 1.1 mm, the width dimension of the first sandwiched portion 91 (and the second sandwiched portion 92) is inevitably large. Due to the dimensions, it is inconvenient to grasp the temporary fixing jig second plate mold insertion portions 5n and 52n (or temporary fixing jig first plate insertion portions 5m and 51m) having a short length of about 1 to about 2 mm. Tend to be.

In the temporary jig removal tool 9 of the present embodiment, the angle of the first acute angle tip 91b (and the second acute angle tip 92b) of the temporary jig removal tool 9 is about 10 to 90 degrees or less. In particular, about 30 to about 60 degrees is desirable. The first clamping portion 91 (and the second clamping portion 92) of the temporary jig removing tool 9 has a width dimension of the first clamping linear groove portion 91c (second clamping linear groove portion 92c) having a diameter of about 1.0 mm. A temporary fixing jig removal tool 9 having a width of about 1.2 to about 5 mm that can be formed is desirable.
Thereby, even in the case of the temporary fixing jig 5 having a short shape in which the axial length of the temporary fixing jig 5 is about 10 mm or less and the outer diameters of the plate mold insertion portions 51 m and 52 n are about 10 mm, The temporary fixing jig 5 can be easily pinched and grasped.
When the angle of the first pinching angle tip 91b (and the second pinching angle tip 92b) of the temporary fixing jig removal tool 9 exceeds about 90 degrees, or the first pinching of the temporary jig removal tool 9 When the width dimension of the part 91 (and the second clamping part 92) exceeds about 5 mm, the temporary fixing jig second plate mold insertion part 5n, 52n (or temporary fixing) having a short length of about 1 to about 2 mm. There is a tendency that it becomes inconvenient to grasp the jig first plate mold insertion portions 5m, 51m), it is difficult to visually recognize the plate mold insertion portions 51m, 52n, and it is difficult to sandwich the temporary fixing jig 5.
When the angle of the first pinching angle tip 91b (and the second pinching angle tip 92b) of the temporary fixing jig removal tool 9 is less than about 10 degrees, the mechanical strength of these tips is weakened, There is a risk of damage during pinching. When the width of the first narrow angle tip 91b (and the second sharp angle tip 92b) is less than about 1.2 mm, the first narrow straight groove 91c (second narrow straight groove) having a diameter of about 1.0 mm. 92c) tends not to be formed.

  Although not shown, in the temporary fixing jig removing tool 9, the surfaces of the first tip gripping portion 91a and the second tip gripping portion 92a are the first sandwiched linear groove portion 91c and the second sandwiched linear groove portion 92c. A shape having a concavo-convex surface on the cross-sectional wave in a direction perpendicular to the cross section is desirable. Thereby, (i) temporary fixing jig second plate type insertion part 5n, 52n which has a columnar shape, or (ii) temporary fixing jig second plate type insertion part 5m, 51m is made into the 1st of the concavo-convex shape of the section. The first tip gripping portion 91a and the second tip gripping portion 92a can be easily gripped without slipping.

  Particularly preferably, the temporary fixing jig 5 including the temporary fixing jig exterior member 51, the temporary fixing jig interior member 52, and the temporary fixing jig hollow portion elastic member 53 shown in FIG. In use, in the step (f-1), (i) the temporary fixing jig second plate mold hole insertion portion 52n of each temporary fixing jig 5 comes out of the second plate temporary fixing hole 45, The temporary fixing jig first plate die hole insertion portion 51m of the temporary fixing jig 5 is maintained inserted in the first plate temporary fixing hole 35, and in the step (f-2), the first plate die While holding the temporary fixing jig second plate mold hole insertion portion 51n of each temporary fixing jig 5 maintaining the state of being inserted into the temporary fixing holes 35, each temporary fixing jig 5 is held in the first position. A step of removing from the plate temporary fixing hole (35) is desirable.

In the present embodiment, the first clamping portion 91 having an elongated shape is not limited to the temporary jig removing tool 9 shown in FIG. 20A, for example, as shown in FIG. 20B. A temporary fixing jig removing tool 9 having a long and narrow second sandwiching portion 92 can also be implemented. In FIG. 20B, the first sandwiching portion 91 is divided into a first tip sandwiching portion 91a formed at the distal end portion, a first sandwiching acute tip portion 91b having an acute cross section, and a first tip sandwiching portion 91a. It has the 1st pinched linear groove part 91c formed. The first sandwiched linear groove portion 91c has a linear groove portion having a substantially semicircular cross section extending from the tip to the other end direction. The surface of the first tip gripping portion 91a has a surface on which straight unevenness having a concave-convex cross section is formed in a direction orthogonal to the first sandwich linear groove portion 91c.
The second pinching portion 92 includes a second tip pinching portion 92a formed at the tip portion, a second pinching angle tip portion 92b having an acute cross section, and a second pinching straight line formed at the second tip pinching portion 92a. A groove 92c. The second sandwiched linear groove 92c has a linear groove having a substantially semicircular cross section extending from the tip to the other end. The surface of the second tip gripping portion 92a has a surface on which straight unevenness having a concave-convex cross section is formed in a direction orthogonal to the second sandwich linear groove portion 92c.
In general, a tool similar to the temporary jig removing tool 9 used in this embodiment is called a pliers, a combination pliers, a needle nozzle pliers, pliers, or flat pliers.

<Pressing method comprising a plurality of first plate molds and a plurality of second plate molds>
In the present invention, it is particularly preferable that the base plate 2 for the first plate mold is formed, the plurality of first plate molds 3 and the plurality of second plate molds 4 are formed, and the plurality of first plate molds are formed. Reference numeral 3 denotes a pressing method having a configuration in which it is fixedly attached to the first base plate base material 2. In this method, the temporary fixing jig 5 shown in FIG. 3 or 4 can be used.

That is, the pressing method of the present invention preferably includes the following steps.
(A) Process:
(A-1) It includes a first base 11 and a second base 12 installed at positions facing each other at a predetermined interval, and at least one of the first base 11 and the second base 12 is the other base A step of preparing a pressing device 1 configured to be driven so as to be able to be pressed and separated freely.
(A-2) a step of preparing a first plate mold base substrate 2 having a planar surface and a planar back surface, wherein the first plate mold base substrate 2 is a first plate mold base substrate The material has a thickness dimension of 2h).
(A-3) a step of preparing a plurality of first plate molds 3 (here, each first plate mold 3 has a first plate mold three-dimensional pattern portion 32a formed in an uneven shape on the surface. And at least two first plate temporary fixing holes 35 formed in regions excluding the respective first plate three-dimensional pattern portions).
(A-4) a step of preparing a plurality of second plate molds 4 (here, each of the second plate molds 4 is a second plate mold three-dimensional pattern portion 42a formed in an uneven shape on the surface; It has at least two second plate type temporary fixing holes 45 formed in a region excluding the second plate type three dimensional pattern portion 42a, and each first plate type three dimensional pattern portion 32a and each second plate type. The mold three-dimensional pattern portion 42a is a shape that can be fitted to have a concave and convex shape opposite to each other, and each first plate three-dimensional pattern portion 32a and each second plate three-dimensional pattern portion 42a are mutually connected. When fitted, each first plate temporary fixing hole 35 and each second plate temporary fixing hole 45 are formed in the same position in the plane direction).

(A-5) a step of preparing a plurality of temporary fixing jigs 5 for positioning relative positions of the first plate mold 3 and the second plate mold 4 (where each temporary fixing jig 5 is Temporary jig first plate mold hole insertion portions 5m and 51m that can be inserted into first plate mold temporary stop hole 35 and temporary plate jig second plate mold hole insertion portion that can be inserted into second plate mold temporary stop hole 45 5n, 52n, temporary fixing jig first plate hole insertion portion 5m, 51m has a temporary fixing jig first plate insertion length, temporary fixing jig second plate hole The insertion portions 5n and 52n have a temporary fixing jig second plate type insertion length).
(A-6): (a-6a) A plurality of first plate mold base plates for first plate molds for mounting and installing a plurality of first plate molds 3 on the first plate mold base substrate 2 A step of preparing the mounting member 38; and (a-6b) a first base plate base substrate first base mounting member 28 for mounting and installing the first base plate base material 2 on the first base plate 11. Step to prepare.
(A-7) A step of preparing a first plate mold base plate mounting member 38 for mounting the first plate mold 3 on the first plate mold base substrate 2.
(A-8) A step of preparing a plurality of second plate mold second substrate mounting members 49 for mounting and installing a plurality of second plate molds 4 on the second substrate 12.
(A-9) A step of preparing the flaky workpiece 7.
Thereby, the press working apparatus 1, the first base plate base material 2, the plurality of first plate dies 3, the plurality of second plate dies 4, the plurality of temporary fixing jigs 5 and the first plate dies. A base substrate first substrate mounting member 28, a plurality of first plate mold base substrate mounting members 38, a plurality of second plate mold second substrate mounting members 49, and a flaky workpiece 7 prepare.

(B) Process and (d) Process:
(B-1) Each first plate 3 can be attached to and detached from a predetermined position on the surface of the first plate base 2 by each first plate 1 base plate attachment member 38. (B-2) a step of attaching and fixing the first base plate base material 2 to the first base plate 11 by the first plate type first base mounting member 39, (d- 1) The temporary fixing jig first plate die hole insertion portions 5m and 51m of the temporary fixing jig 5 are inserted into the first plate temporary fixing holes 35 formed in the first plate 3 respectively. And (d-2) the respective second plate molds formed in the respective second plate molds 4 with the temporary jig second plate mold hole insertion portions 5n and 52n of the respective temporary fix jigs 5. A step of inserting into the temporary fixing hole 45.
As a result, a plurality of first plate dies 3 are attached and fixed to the first base plate 11 via the first plate die base substrate 2 so as to be detachable and formed on the respective first plate dies 3. In addition, a plurality of first plates in a state in which each first plate three-dimensional pattern portion 32a and each second plate three-dimensional pattern portion 42a formed on each second plate 4 are fitted to each other. The mold 3 and the plurality of second plate molds 4 are temporarily attached temporarily.

(E) Process:
(E-1) Each first plate 3 attached and installed on the base plate 2 for the first plate and each second plate 4 temporarily temporarily attached to each first plate 3 The at least one of the first base plate 11 and the second base plate 12 to which both molds are attached and installed is driven to press the back surface of each second plate mold 4 against the second base plate 12. Step and (e-2) After the step (e-1), the second plate mold 4 is moved to the second plate mold 4 with the back surface of the second plate mold 4 pressed against the second base 12. A step of detachably mounting and fixing to the second base 12 by the two-plate type second base mounting member 49, thereby positioning and fixing the plurality of second plate dies 4 on the second base 12. To do.

(F) Process:
After the step (e), (f-1) a step of driving at least one of the first substrate 11 and the second substrate 12 to separate the first substrate 11 and the second substrate 12 from each other. Thus, (i) a temporary fixing jig second plate mold of each temporary fixing jig 5 in which a plurality of first plate molds 3 and a plurality of second plate molds 4 are temporarily attached temporarily. The hole insertion portions 5n, 52n are removed from the second plate temporary fixing holes 45, and the respective temporary fixing jigs 5 are maintained inserted into the first plate temporary fixing holes 35, or (ii) plural Temporary fixing jig first plate mold hole insertion portions 5m and 51m of the temporary fixing jig 5 in which the first plate mold 3 and the plurality of second plate molds 4 are temporarily attached temporarily. The state is removed from the first plate temporary fixing hole 35 and the respective temporary fixing jigs 5 are inserted into the second plate temporary fixing holes 45. Thereafter, (f-2) each temporary fixing jig that maintains the state inserted into the first plate temporary fixing hole 35 or the second plate temporary fixing hole 45 after the step (f-1). 5 is removed from the first plate die temporary fixing hole 35 or the second plate die temporary fixing hole 45, whereby each of the first plate die temporary fixing holes 45 attached and fixed to the first substrate 11 via the first plate die base substrate 2. Each second plate 4 is attached and fixed to the second base 12 at a position where it can be fitted to the first plate 3, and the pressing device 1 is provided with a plurality of first plates 3 and a plurality of second plates. The mounting and fixing with the plate 4 is completed.

(G) Process:
After the step (f), the flaky workpiece 7 is positioned between the plurality of first plate molds 3 and the plurality of second plate molds 4, and in this state, the first substrate 11 and the second substrate Driving at least one of the substrates 12 and pressing the first plate mold 3 and the second plate mold 4 with each other with the flaky workpiece 7 positioned therebetween, As a result, a plurality of transferred three-dimensional uneven patterns 73 matching the respective first plate type three-dimensional pattern portions 32 a and the respective second plate type three-dimensional pattern portions 42 a are transferred to the flaky workpiece 7. It is formed.

(H) Process:
After the step (g), driving at least one of the first base 11 and the second base 12 to separate the first base 11 and the second base 12 from each other, thereby A flaky workpiece obtained by forming each transferred three-dimensional uneven pattern 73 is obtained.

A pressing method using such a plurality of plates will be described with reference to the drawings.
FIG. 17 is a schematic configuration schematic diagram in which a plurality of first plate molds are installed on the first plate mold base substrate 2 configured in the pressing method according to one embodiment of the present invention. (A-1) is a schematic schematic cross-sectional view before fixing the base material 2 for the first plate mold and the plurality of first plate molds, and (A-2) is a schematic schematic plan view thereof. (B-1) is a plurality of first base plate 2 for the first plate using the first base plate mounting member for the first plate and the first base plate mounting member for the first plate. A schematic schematic cross-sectional view after attaching the first plate mold and attaching to the first base, (B-2) is a schematic schematic plan view thereof.

In (A-1) and (A-2) of FIG. 17, a first base plate base material 2 having a planar surface and a planar back surface having a thickness dimension of a first plate base material thickness 2h. Prepare. The base plate first base mounting hole 21 for the first plate as the base base first base mounting portion for the first plate and the first base plate mounting hole 21 as a first base base mounting portion 21 in a predetermined position of the base plate 2 for the first plate A base substrate first plate mold mounting hole 26 is formed. For example, the first base plate base plate first plate mounting hole 26 of the first embodiment has a threaded first base plate base plate first plate mounting screw hole 26.
A plurality of first plate molds 3 are prepared, and each first plate mold 3 includes a first plate three-dimensional pattern portion formed in a concavo-convex shape on the surface and each first plate three-dimensional. At least two first plate mold temporary fixing holes 35 and first plate mold base substrate attachment holes 36 formed in a region excluding the pattern portion are formed.
These first plate mold base substrate mounting holes 36 and the first plate mold base substrate first plate mold mounting screw holes 26 are installed at the same position.

17 (B-1) and 17 (B-2), the first plate mold base substrate mounting member 38 is replaced with the first plate mold base substrate mounting hole 36 and the first plate mold base substrate. A plurality of first plate molds 3 are mounted and fixed to the first plate mold first plate mold base substrate 2 by being inserted into the material first plate mold mounting hole 26. For example, as the base plate mounting member 38 for the first plate type and the first plate type of this embodiment, a threaded base plate mounting screw member 38 for the first plate type is used. The first plate base base plate mounting hole 36 is used to make the first plate base plate first plate mounting screw hole 26 using the first plate base plate mounting screw member 38. A plurality of first plate molds 3 are attached and fixed to the base plate 2 for the first plate mold and the first plate mold.
The first base plate base substrate first base mounting member 28 is inserted into the first base plate base base first base mounting hole 21 and the first base mounting hole (not shown), and the first base plate 11 The base plate 2 for the first plate mold and the first plate mold to which the plurality of first plate molds 3 are mounted and fixed is mounted and fixed. For example, as the first base plate base substrate first base mounting member 28 of the first embodiment, a threaded first base plate base base first base mounting screw member 28 is used. By screwing from the first base plate base substrate first base mounting hole 21 to the first base mounting hole (not shown) using the first base plate base base first base mounting screw member 28, A base substrate 2 for a first plate mold and a first plate mold, to which a plurality of first plate molds 3 are mounted and fixed, is mounted and fixed to the first substrate 1.

  17 using the first base plate 2 for the first plate mold and the plurality of first plate molds 3 as shown in FIG. 17 and using the flaky workpiece, By the same pressing method as the pressing method described in FIG. 8, a flaky workpiece obtained by forming a plurality of transferred three-dimensional concavo-convex patterns is obtained.

As described above, the first base plate base material 2, the plurality of first plate dies 3, the plurality of second plate dies 4, and a number of temporary plates for temporarily fixing the respective plate dies 3, 4 are used. When the pressing jig 5 is pressed using the flaky workpiece 7, the pair of first plate three-dimensional pattern portions 32 a and 32 b of the plurality of plate dies 3 and 4 are configured. 32c and the second plate type three-dimensional pattern portions 42a, 42b, 42c can be fitted to each other with high accuracy, and the transfer three-dimensional uneven pattern 73 is transferred with high accuracy to a predetermined region of the flaky workpiece 7. It is formed.
First base plate base material 2, a plurality of first plate dies 3, a plurality of second plate dies 4, and a number of temporary fixing jigs 5 for temporarily fixing the respective plate dies 3, 4. When the foil pressing process is performed using the flaky workpiece substrate 71 and the flaky foil pressing foil material 72, each pair of first plates 3 and 4 is paired with the first The plate mold three-dimensional pattern portions 32a, 32b, and 32c and the second plate mold three-dimensional pattern portions 42a, 42b, and 42c can be fitted to each other with high accuracy, and are placed in a predetermined region of the flaky workpiece substrate 71. A foil-pressed transfer three-dimensional uneven pattern 73a transferred and formed with high accuracy is transferred and formed.
In this way, “the misalignment of each pair of plate dies 3 and 4 of the plurality of plate dies 3 and 4 in pairs is prevented, and all the plate dies 3 and 4 are fitted with high accuracy. The effect that “it becomes possible” is obtained.

  In particular, when the first base plate base material 2, the plurality of first plate dies 3, and the plurality of second plate dies 4 are configured and pressed, the plurality of first plate dies 3 are It is only necessary to attach the base plate 2 for the first plate mold 2 with the first plate mold 3 attached in advance to the first base plate 11 and fix it to the first base plate 11. In addition, the work of installing a plurality of first plate molds in the pressing device can be greatly simplified and can be easily fixed and fixed. It is possible to easily temporarily fix the second plate molds 4 of the plurality of second plate molds 4, and align the plurality of first plate molds 3 and the plurality of second plate molds 4 with each other. Thus, an effect is obtained in which a plurality of second plate dies 4 can be accurately and easily attached and fixed to the pressing device.

<About the shape configuration of the first base plate base material and the method of fixing the first base plate base material to the first base plate>
In the pressing method of the present invention, a method for attaching and fixing the first base plate base material 2 to the first substrate 11 will be described. FIG. 19 shows the first plate mold base 3 formed on the first base plate 11 via the first plate mold base substrate 2 through the first plate mold 3 formed in the pressing method according to the embodiment of the present invention. 3 is a schematic cross-sectional view illustrating a configuration state in which the base mounting member 28 is mounted and fixed. FIG.
In FIG. 19A, a threaded first base mounting hole 11p is formed in the first base 11, and the first base plate base base first base mounting hole 21 is the base plate base for the first base plate. The first plate 3 is formed on the material 2 and attached to the first plate base 2. The base plate first base mounting member 28 for the first plate mold is formed in the base plate pressing portion 28a and the first base mounting hole 11p formed in a shape that can press the base plate 2 for the first plate mold and press the base plate 11. It has a threaded base plate mounting member screw portion 28b that can be inserted and screwed. The base plate attaching member screw portion 28b is screwed to the first base mounting hole 11p in a state where the base pressing portion 28a presses the base plate 2 for the first plate mold and presses the base plate 11, thereby the first plate The base substrate 2 for a mold is attached to the first base 11 and fixed.

  In FIG. 19 (B), the difference from (A) is the shape of the first base plate base substrate first base mounting hole 21 having a step, and the base plate pressing portion 28a is the first base plate base. In this configuration, the first plate mold base substrate first base mounting hole 21 is inserted without protruding from the surface of the material 2. Other configurations are the same as those described in the above (A).

  In FIGS. 19A to 19F, the first base plate base substrate first base mounting member 28 can be inserted into the base pressing portion 28a and the first base mounting hole 11p and screwed. Without being limited to the configuration having the threaded base plate mounting member screw portion 28b, the base plate pressing portion 28a and the first plate base base base plate first base mounting hole 21 can be inserted and fixed. A configuration having a base plate attachment member fixing portion 28b that is not threaded is also possible. For example, a non-threaded base plate mounting member fixing portion 28b that can be inserted and fixed in the first base plate base base first base mounting hole 21 is attached with an elastic rubber ring around the first base plate. A base plate mounting member fixing portion 28b having a shape that can be fixed by being press-fitted into the mounting hole 21 can be used.

  Using such a first base plate base substrate first base mounting member 28, the same pressing process as described in FIGS. 7 to 8 and FIG. A flaky workpiece obtained by forming and processing a three-dimensional uneven pattern is obtained.

In the press working method of the present invention, it is particularly desirable to use the first plate type first plate type base substrate 2 and the first plate type 3 and use the first plate type first plate type base substrate 2. The first plate mold base base material first base mounting hole 21 has an opening end surface that has a first plate base base hole mounting hole inclined end surface 21t that is inclined in the direction of narrowing the opening from the front surface to the back surface. Is desirable.
That is, another desirable pressing method of the present invention includes the following steps.
In the step (a-1), the first base has a plurality of first base mounting holes 11p formed at predetermined positions.
The step (a) further includes a step (a-2) of preparing a first base plate base material 2 having a planar surface and a planar back surface. Here, the first base plate base material 2 has a thickness dimension of the first plate base material thickness 2h.
In the step (a-2), the first mold base substrate 2 is (i) a first plate mold formed by penetrating from a predetermined surface to a back surface of the first plate base 2. A first base plate base base first base mounting hole (21) is provided as a base base first base mounting part. Here, the base plate mounting hole inclined end surface 21t for the first plate mold in which the opening end surface of the first base plate base substrate first base mounting hole 21 is inclined in the direction of narrowing the opening from the front surface to the back surface is provided. Have.
In the step (a-6), (a-6a) a first plate mold base plate mounting member 38 for mounting and installing the first plate mold 3 on the first plate mold base substrate 2. And (a-6b) a step of preparing a first base plate base substrate first base mounting member 28 for mounting and installing the first base plate base material 2 on the first base 11. .

In the step (b), (b-1) the first plate 3 is attached to a predetermined position on the surface of the first plate base 2 by the first plate first plate base attachment member 38. A step of detachably mounting and fixing, wherein (i) a first base plate base substrate first base mounting member 28 is provided on at least a part of the first base plate mounting hole inclined end surface 21t. The base plate first base mounting fixing member 282 for the first plate mold is fixed to the first base mounting hole 11p formed in the first base 11 in a state where at least a part of the first base plate can be pressed. The base substrate 2 for the first plate mold, to which 3 is attached and fixed, is attached and fixed to the first base 11 so as to be detachable.
In particular, in the step (b-1), a threaded base plate first base mounting screw member 282 for the first plate is used as the base plate first base mounting fixing member 282 for the first plate mold. It is desirable to use and fix the first base plate base substrate first base mounting screw member 282 to the first base mounting hole 11p formed in the first base 11 by screwing.

  One example of the configuration of the first plate base substrate 2 and the first plate base first base mounting member 28 used in this pressing method is shown in FIG. FIG. 18 shows an example of the configuration of the first plate mold base substrate 2, the first plate mold 3, and the first plate mold base substrate first base mounting member 28 configured in this pressing method. Illustrated.

In FIG. 19D, the opening end face of the first plate base substrate first base mounting hole 21 formed in the first plate base substrate 2 narrows the opening from the front surface to the back surface. The base plate mounting hole inclined end surface 21t for the first plate mold is inclined in the direction to be moved. The base plate first base mounting member 28 for the first plate mold is formed in the base plate pressing portion 28a and the first base mounting hole 11p formed in a shape that can press the base plate 2 for the first plate mold and press the base plate 11. It has a threaded base plate mounting member screw portion 28b that can be inserted and screwed. The base plate mounting member in a state where the lower side corner portion of the base pressing portion 28a presses the first base plate mounting hole inclined end surface 21t of the first base plate 2 and presses the first base plate 11 of the first base plate 2 The screw portion 28b is screwed to the first base mounting hole 11p. Thereby, the base substrate 2 for 1st plate type | molds is attached to the 1st base | substrate 11, and is fixed.
Using such a first base plate base substrate first base mounting member 28, the same pressing process as described in FIGS. 7 to 8 and FIG. A flaky workpiece obtained by forming and processing a three-dimensional uneven pattern is obtained.

  According to this processing method, “the first plate mold base substrate mounting hole inclined end surface 21t of the first plate mold base substrate 2 is the substrate pressing portion 28a of the first plate mold base substrate first substrate mounting member 28”. Is pressed by the lower side corner of the first plate mold, the pressing force in both directions of the plane direction of the base plate 2 for the first plate mold and the direction orthogonal to the plane acts, and the first plate is pressed by the pressing force in the plane direction. The positioning and fixing of the mold base substrate 2 in the plane direction is ensured, and the mounting in the direction orthogonal to the plane direction of the first mold base substrate 2 is further performed by the pressing force in the direction orthogonal to the plane direction. Fixing is ensured, and the effect of preventing the first base plate base material 2 from being lifted during driving of the pressing device is obtained.

In the pressing method according to the present invention, it is particularly desirable to use the first plate mold base substrate 2 and the first plate mold 3, and use the first plate mold base substrate first base mounting end. It is desirable that the end surface of the end portion 22 of the portion 22 has a first plate-type base base material mounting inclined end surface 22t that is inclined in a direction extending from the front surface to the back surface.
That is, another desirable pressing method of the present invention includes the following steps.
In the step (a-1), the first base has a plurality of first base mounting holes 11p formed at predetermined positions.
In the step (a), further, (a-2) a step of preparing a first plate base substrate 2 having a flat surface and a flat back surface (here, the first plate base substrate 2). In the step (a-2), the base plate 2 for the first plate is (ii) the base for the first plate. A base plate first base mounting end 22 for the first plate is provided as a base base first base mounting portion for the first plate mold formed at a predetermined end of the base 2. Here, it has the 1st plate type base substrate attachment inclination end surface 22t which inclines in the direction which the edge part end surface of the base substrate 1st base attachment end part 22 for 1st plate spreads from the surface to a back surface.
In the step (a-6), (a-6a) a first plate mold base plate mounting member 38 for mounting and installing the first plate mold 3 on the first plate mold base substrate 2. And (a-6b) a step of preparing a first base plate base substrate first base mounting member 28 for mounting and installing the first base plate base material 2 on the first base 11. .

In the step (b), (b-2) the first base plate base material 2 is attached and fixed to the first base plate 11 by the first base plate base substrate first base mounting member 28 so as to be detachable. Where (ii) at least a portion of the first base plate first base mounting member 28 is pressed against at least a portion of the first base plate mounting inclined end surface 22t. The first plate in which the first plate mold 3 is fixed by fixing the base substrate first substrate mounting fixing member 282 for the first plate mold in the first substrate mounting hole 11p formed in the first substrate 11. The base substrate 2 for a mold is attached and fixed to the first base 11 so as to be detachable.
In particular, in the step (b-2), as the first base plate base substrate first base mounting fixing member 282, the first base plate base base plate first base mounting screw member that is threaded is used. 282 is used, and a method of fixing the first base plate base substrate first base mounting screw member 282 to the first base mounting hole 11p formed in the first base 11 is desirable.

  An example of the configuration of the first plate base substrate 2 and the first plate base substrate first base mounting member 28 used in this pressing method is shown in FIG. FIG. 18 shows an example of the configuration of the first plate mold base substrate 2, the first plate mold 3, and the first plate mold base substrate first base mounting member 28 configured in this pressing method. Illustrated.

In FIG. 19E, the end surface of the first plate base substrate first base mounting end (22) formed on the first plate base substrate 2 is from the front surface to the back surface. A first plate base substrate base first base mounting portion having a first plate base base substrate mounting inclined end surface 22t inclined in the spreading direction is provided. The base plate first base mounting member 28 for the first plate mold is formed in the base plate pressing portion 28a and the first base mounting hole 11p formed in a shape that can press the base plate 2 for the first plate mold and press the base plate 11. It has a threaded base plate mounting member screw portion 28b that can be inserted and screwed.
The base plate attaching member screw in a state where the lower side corner portion of the base pressing portion 28a presses the first base plate mounting inclined end face 22t of the first base plate 2 and presses the first base plate 11. The part 28b is screwed to the first base mounting hole 11p. Thereby, the base substrate 2 for 1st plate type | molds is attached to the 1st base | substrate 11, and is fixed.

According to this processing method, “the first plate base attachment base end slope 22t of the first plate base 2 is the base plate pressing portion 28a of the first plate base first base attachment member 28”. Since it is pressed by the lower side corner portion, the pressing force in both directions of the plane direction of the base plate 2 for the first plate mold and the direction perpendicular to the plane is applied, and the first plate mold is pressed by the pressing force in the plane direction. The positioning and fixing of the base base material 2 in the plane direction is ensured, and further, the mounting and fixing in the direction orthogonal to the plane direction of the base substrate 2 for the first plate mold is performed by the pressing force in the direction orthogonal to the plane direction. And the lifting of the base plate 2 for the first plate mold during the driving of the pressing device is prevented. ” Further, when the temperature of the first base plate 11 to which the first base plate base material 2 is fixed is increased in the foil pressing process, the first base plate base material 2 is caused by the temperature increase. Although there is a tendency to thermally expand in the planar direction, in this case, the first plate base base substrate mounting inclined end face 22t and the first plate base base substrate first base mounting member 28 (or the base plate) correspond to the thermal expansion. The state of contact with the material pressing portion 28a) is slightly shifted, and the shape of the base plate 2 for the first plate mold 2 can be maintained corresponding to the dimensional change due to the thermal expansion. As a result, the first plate mold The effect that the base substrate 2 for use is prevented from being lifted is also obtained.
Further, at least a part of the substrate pressing portion 28a of the first plate mold base substrate first substrate mounting member 28 comes into contact with the first plate mold base substrate mounting inclined end surface 22t. The effect that the base material 2 can be attached and fixed to the 1st base | substrate 11 easily is also acquired.

In the press working method of the present invention, the first base plate 1 and the first base plate 3 are used, and (i) the first base plate base substrate first base mounting hole 21 is used. A structure having a base plate mounting hole inclined end surface 21t for a first plate mold, in which an end surface of the opening portion is inclined in a direction of narrowing the opening from the front surface to the back surface; A first base plate base substrate first base mounting portion having a first plate base mounting inclined end surface 22t in which the end surface of the end portion (22) is inclined in a direction extending from the front surface to the back surface. In particular, the following pressing method is desirable.
That is, in the step (a-6b), the first plate base substrate base mounting member 28 is attached to the first plate base mounting hole inclined end surface 21t or the first plate base mounting. First base plate base base material first base plate mounting member 281t having a first base plate base base plate first base mounting member tilted end surface 281t that is inclined so as to be able to match the inclined end surface 22t, and a first base plate base A base plate first base mounting screw member 282 for a first plate for inserting and fixing the base first base mounting auxiliary member 281 into the first base mounting hole 11p formed in the first base 11; And in the step (b-2), at least one of (i) first plate mold base substrate mounting hole inclined end surface 21t and (ii) first plate mold base substrate mounting inclined end surface 22t. First, base substrate first base mounting auxiliary member for the first plate mold A first base plate first base mounting screw member 282 is formed on the first base plate 11 with the first base plate base base plate first base mounting member inclined end surface 281t fitted thereto. One base mounting hole 11p is screwed so that the first base plate base material 2 to which the first plate 3 is attached and fixed is attached to the first base plate 11 by the first base plate base base material first base mounting member 28. Attach and fix it in a removable manner.
FIG. 18 shows an example of the configuration of the first base plate base material 2, the first plate die 3, and the first base plate base substrate first base mounting member 28 configured in this pressing method. The

FIG. 18 is a schematic configuration schematic diagram in which a plurality of first plate molds are installed on the base plate 2 for first plate molds configured in the pressing method according to one embodiment of the present invention. (A-1) is a schematic schematic cross-sectional view before fixing the base material 2 for the first plate mold and the plurality of first plate molds, and (A-2) is a schematic schematic plan view thereof. (B-1) is a plurality of first base plate 2 for the first plate using the first base plate mounting member for the first plate and the first base plate mounting member for the first plate. A schematic schematic cross-sectional view after attaching the first plate mold and attaching to the first base, (B-2) is a schematic schematic plan view thereof.
In FIG. 18, the configuration different from FIG. 17 is that, in (A-1) and (A-2) of FIG. 18, the opening end face of the first base plate first base mounting hole (21) is from the surface. End plate end surface of first base plate base substrate first base mounting end portion 22 having a shape with first plate base base hole mounting hole inclined end surface 21t inclined in the direction of narrowing the opening relative to the back surface. Is a shape having a base substrate mounting inclined end face 22t inclined in a direction extending from the front surface to the back surface, and in (B-1) and (B-2), for the first plate mold The base substrate first base mounting member 28 is a first base plate base base that inclines so as to match the base plate mounting hole inclined end surface 21t for the first plate mold or the base substrate mounting inclined end surface 22t for the first plate mold. First base base material for base plate having base material first base mounting member inclined end surface 281t Attaching auxiliary member 281 and first base plate base substrate first base mounting auxiliary member 281 are inserted into a first base mounting hole 11p formed in first base 11 for mounting and fixing. And a base substrate first base mounting screw member 282. Other configurations are the same as those described with reference to FIG.

That is, in (A-1) and (A-2) of FIG. 18, a first base plate base having a planar surface and a planar back surface having a thickness dimension of the first plate base material thickness 2h. Material 2 is prepared. The base plate first base mounting hole 21 for the first plate as the base base first base mounting portion for the first plate and the first base plate mounting hole 21 as a first base base mounting portion 21 in a predetermined position of the base plate 2 for the first plate A base substrate first plate mold mounting hole 26 is formed. For example, the first base plate base plate first plate mounting hole 26 of the first embodiment has a threaded first base plate base plate first plate mounting screw hole 26.
In FIG. 18, a feature is that the first plate mold base substrate in which the opening end face of the first plate mold base substrate first substrate mounting hole 21 is inclined in the direction of narrowing the opening from the front surface to the back surface. A first plate base having a shape having a mounting hole inclined end surface 21t, and an end surface of the first plate base substrate first substrate mounting end 22 is inclined in a direction extending from the front surface to the back surface. It is the shape which has the base-material attachment inclination end surface 22t.
A plurality of first plate molds 3 are prepared, and each first plate mold 3 includes a first plate three-dimensional pattern portion formed in a concavo-convex shape on the surface and each first plate three-dimensional. At least two first plate mold temporary fixing holes 35 and first plate mold base substrate attachment holes 36 formed in a region excluding the pattern portion are formed.
These first plate mold base substrate mounting holes 36 and the first plate mold base substrate first plate mold mounting screw holes 26 are installed at the same position.

  18 (B-1) and 18 (B-2), the first plate mold base substrate mounting member 38 is connected to the first plate mold base substrate mounting hole 36 and the first plate mold base base. A plurality of first plate molds 3 are mounted and fixed to the first plate mold first plate mold base substrate 2 by being inserted into the material first plate mold mounting hole 26. For example, as the base plate mounting member 38 for the first plate type and the first plate type of this embodiment, a threaded base plate mounting screw member 38 for the first plate type is used. The first plate base base plate mounting hole 36 is used to make the first plate base plate first plate mounting screw hole 26 using the first plate base plate mounting screw member 38. A plurality of first plate molds 3 are attached and fixed to the base plate 2 for the first plate mold and the first plate mold. Further, the first base plate base base first base mounting member 28 is inserted into the first base plate base base first base mounting hole 21 and the first base mounting hole (not shown), so that the first base Next, the base plate 2 for the first plate type and the first plate type to which the plurality of first plate types 3 are mounted and fixed is mounted and fixed. For example, as the first base plate base substrate first base mounting member 28 of the first embodiment, a threaded first base plate base base first base mounting screw member 28 is used. By screwing from the first base plate base substrate first base mounting hole 21 to the first base mounting hole (not shown) using the first base plate base base first base mounting screw member 28, A base substrate 2 for a first plate mold and a first plate mold, to which a plurality of first plate molds 3 are mounted and fixed, is mounted and fixed to the first substrate 1.

18 is characterized in that the first plate base base substrate first base mounting member 28 is a first plate base base base mounting hole inclined end surface 21t or a first plate base base mounting inclined end surface. First base plate base substrate first base plate mounting auxiliary member 281 having a first base plate base substrate first base plate mounting member inclined end surface 281t inclined so as to match 22t, and a first plate base substrate A first base mounting base member first base mounting screw member 282 for inserting and fixing the first base mounting auxiliary member 281 into the first base mounting hole 11p formed in the first base 11; Is a point.
And using such a 1st plate type base base material 1st base mounting member 28, in the said (b-2) process, (i) 1st plate type base base material mounting hole inclination end surface 21t and (Ii) The first base plate base substrate first base plate of the first plate base base base plate first base mounting auxiliary member 281 on at least one of the first base plate base base plate mounting inclined end surfaces 22t. With the mounting member inclined end face 281t fitted, the first base plate base substrate first base mounting screw member 282 is screwed into the first base mounting hole 11p formed in the first base 11, thereby The base plate 2 for the first plate mold to which the first plate 3 is mounted and fixed is mounted and fixed to the first substrate 11 by the first plate base substrate first base mounting member 28 so as to be detachable.

The configuration of another base plate 2 for the first plate mold and the base substrate first base mounting member 28 for the first plate mold used in the pressing method of the present invention is shown in FIG.
In FIG. 19C, the opening end surface of the first plate base substrate first base mounting hole 21 formed in the first plate base substrate 2 narrows the opening from the front surface to the back surface. The base plate mounting hole inclined end surface 21t for the first plate mold is inclined in the direction to be moved. The first base plate base substrate first base mounting member 28 includes a first base plate base base first base mounting auxiliary member 281 and a first base plate base base first base mounting screw member 282. Is done. The first base plate base substrate first base plate mounting auxiliary member 281 has a through hole formed in a substantially central portion and a first base plate base base plate first base mounting member inclined end surface 281t. The base plate first base mounting member inclined end surface 281t for the first plate mold has substantially the same tilt angle as the base plate mounting hole inclined end surface 21t for the first plate mold of the first base plate first base mounting hole 21. Have The first base plate base substrate first base mounting screw member 282 is inserted into the through hole of the first base plate base base first base mounting auxiliary member 281 and the first base mounting hole 11p of the first base plate 11 is inserted. As a result, the first base plate base substrate first base mounting member inclined end surface 281t and the first base plate mounting hole inclined end surface 21t are fitted to each other so that the first plate type The first base plate base material 2 is attached and fixed to the first base plate 11 with the base base material first base plate mounting auxiliary member 281 pressing the first base plate base material 2 against the first base plate 11. .
Using such a first base plate base substrate first base mounting member 28, the same pressing process as described in FIGS. 7 to 8 and FIG. A flaky workpiece obtained by forming and processing a three-dimensional uneven pattern is obtained.

  According to this processing method, “the first plate mold base substrate first substrate mounting auxiliary member 281 is formed in the first plate mold base substrate mounting hole inclined end surface 21t of the first plate mold base plate 2”. Since the base substrate first base mounting member inclined end surface 281t is pressed, the pressing force in both directions of the plane direction of the first plate base substrate 2 and the direction orthogonal to the plane acts, and the plane direction The first plate base substrate 2 is positioned and fixed in the plane direction by the pressing force of the first plate mold, and the plane of the first plate base substrate 2 is pressed by the pressing force in the direction orthogonal to the plane direction. The mounting and fixing in the direction orthogonal to the direction is ensured, and the effect that the first base plate base material 2 is prevented from being lifted is obtained.

  The structure of the other base substrate 2 for the first plate mold and the first substrate mounting base member 28 for the first plate mold used in the pressing method of the present invention is shown in FIG. In FIG. 19F, the direction in which the end face of the first plate base substrate first base mounting end 22 formed on the first plate mold base 2 spreads from the front surface to the back surface. The base plate mounting inclined end surface 22t for the first plate mold is inclined. The first base plate base substrate first base mounting member 28 includes a first base plate base base first base mounting auxiliary member 281 and a first base plate base base first base mounting screw member 282. Is done. The first base plate base substrate first base plate mounting auxiliary member 281 has a through hole formed in a substantially central portion and a first base plate base base plate first base mounting member inclined end surface 281t. The base plate first base mounting member inclined end surface 281t for the first plate mold has substantially the same tilt angle as the base plate mounting inclined end surface 22t for the first plate die. The first base plate base substrate first base mounting screw member 282 is inserted into the through hole of the first base plate base base first base mounting auxiliary member 281 and the first base mounting hole 11p of the first base plate 11 is inserted. Accordingly, the first plate base base member first base mounting member inclined end surface 281t and the first plate base base member mounting inclined end surface 22t are fitted to each other so that the first plate base The first plate base substrate 2 is attached and fixed to the first substrate 11 in a state where the substrate first substrate mounting auxiliary member 281 presses the first plate substrate base 2 against the first substrate 11.

  According to this processing method, “the first base plate mounting inclined base surface 22t of the first base plate 2 is used for the first base plate first base mounting auxiliary member 281 for the first base plate”. Since it is pressed by the base substrate first substrate mounting member inclined end surface 281t, the pressing force in both directions of the plane direction of the first plate base substrate 2 and the direction orthogonal to the plane acts, The pressing plate ensures the positioning and fixing of the first plate base substrate 2 in the plane direction, and the plane direction of the first plate base substrate 2 by the pressing force in the direction orthogonal to the plane direction. The mounting and fixing in the direction perpendicular to the direction is ensured, and the first plate mold base substrate 2 is prevented from being lifted. ”

  Thus, as shown in FIG. 18 and FIGS. 19C to 19F, the opening end surface of the first base plate base substrate first base mounting hole 21 narrows the opening from the front surface to the back surface. The shape having the base plate mounting hole inclined end surface 21t for the first plate mold that is inclined in the direction to be moved, and the end surface of the first plate base substrate first base mounting end portion 22 from the front surface to the back surface While using the first base plate base material 2 having the shape having the first base plate mounting inclined end face 22t inclined in the spreading direction, the first base plate base base material first base mounting member 28 is a first base plate base substrate first base mounting member inclined end surface which is inclined so as to be matched with the first plate base base substrate mounting hole inclined end surface 21t or the first plate base base substrate mounting inclined end surface 22t. A base material first base mounting auxiliary member 281 for first plate mold having 281t; First base plate base substrate first base for inserting and fixing the first base plate base base first base mounting auxiliary member 281 into the first base mounting hole 11p formed in the first base 11 In the step (b-2), using the first base plate base substrate first base mounting member 28 provided with the mounting screw member 282, (i) tilting the base plate mounting hole for the first plate mold At least one of the end face 21t and (ii) the first base plate mounting base end attachment inclined end face 22t has a base plate base base for the first base plate first support base member 281 for the first base plate. With the first base mounting member inclined end face 281t fitted, the first base plate base base first base mounting screw member 282 is screwed into the first base mounting hole 11p formed in the first base 11, As a result, the first base plate base material 2 to which the first plate 3 is attached and fixed is first Pressing processing method for freely mounted fixedly attached removable to the first base 11 by the mold for the base substrate first base mounting member 28 is particularly desirable.

  By this pressing method, “pressing force in both directions of the plane direction of the base plate 2 for the first plate mold and the direction orthogonal to the plane acts, and the base substrate for the first plate mold by the pressing force in the plane direction. The positioning mounting and fixing in the plane direction of 2 is ensured with high accuracy, and the mounting and fixing in the direction perpendicular to the plane direction of the base plate 2 for the first mold die is further ensured by the pressing force in the direction orthogonal to the plane direction. Thus, slight variations and lifting of the base plate 2 for the first plate mold in the steps (d) and (e) of the present press working method are prevented, and the first plate mold during driving of the press working device is prevented. The base substrate 2 for use is also prevented from being lifted, and further, during the operation of the pressing device, the displacement of the relative position with the second plate mold that is mounted and fixed facing is prevented. Requires repeated preparatory work Without requiring skill, the plate can be easily set at a desired position of the pressing device in a short time, and accurate and faithful to each three-dimensional uneven pattern engraved on the pair of plates. The effect is that a clear and clear three-dimensional concavo-convex pattern can be formed and processed on a flaky workpiece.

<About the method of mounting and fixing the base material for the second plate to the second substrate using the second plate>
The method of attaching and fixing the second plate mold 4 to the second base plate 12 is not limited to the above-described method of directly attaching and fixing the second plate die 4 to the second base plate 12, but the second plate mold It is also possible to implement a method in which the second base plate 6 is attached and fixed to the second base plate via the second base plate base member 6 using the base base member 6 for the second plate. In this case, in the description of the processing method that does not use the second base plate base material described above, “press the back surface of the second plate mold 4 against the surface of the second substrate 12” or “back surface of the second plate mold 4”. In place of the step of “pressing the second plate 12 against the second substrate 12”, “pressing the back surface of the second plate die 4 against the surface of the base substrate for the second plate die” or “pressing the back surface of the second plate die 4 to the second plate”. The process of “pressing against the base substrate for the mold”, and instead of the configuration of “the rear surface of the second mold 4 is attached and fixed to the surface of the second base 12”, The back surface is attached and fixed to the surface of the base plate for the second plate mold ”or“ the back surface of the second plate die 4 is mounted and fixed to the second plate die 4 via the base substrate 6 for the second plate mold. It becomes the configuration of “.
FIG. 10 shows a schematic process diagram for explaining the pressing method according to one embodiment of the present invention.
Another desirable pressing method of the present invention includes the following steps.
In the step (a), further, (a-7) a step of preparing a base plate 6 for a second plate mold having a flat surface and a flat back surface, wherein the second plate base substrate 6 has the thickness dimension of the base plate thickness for the second plate mold), and (a-9) the second plate mold for mounting and mounting the base substrate 6 for the second plate mold on the second base 12 Base substrate second base mounting member 68 and second plate base substrate mounting member 48 for detachably mounting and fixing the second plate mold 4 to the second plate mold base substrate 6 are prepared. (Here, the second plate-type base substrate mounting member 49 is the same as the second plate-type second base mounting member 49).

In this configuration, as shown in (c) of FIG. 10, (c) the second plate mold base substrate 6 is further moved by the second plate mold base substrate second substrate mounting member 68. A step of attaching and fixing to the base 12.
In the step (e), as shown in FIG. 10E-1B, both the first plate 3 and the second plate 4 temporarily attached temporarily to the first plate 3 are used. Is driven to drive at least one of the first base plate 11 and the second base plate 12 to which the base plate 6 for the second plate mold is fixed, and the back surface of the second plate mold 4 is The step of pressing against the surface of the base plate 6 for the two-plate mold, and then (e-2b) in the state where the back surface of the second plate 4 is pressed against the surface of the base substrate 6 for the second plate A step of positioning and fixing the back surface of the plate mold 4 to the surface of the base substrate 6 for the second plate mold by the base substrate mounting member 48 for the second plate mold.

  In the step (f), as shown in FIG. 10, after the step (e), (f-1) driving at least one of the first substrate 11 and the second substrate 12 is performed. And a step of separating the first base plate 11 and the second base plate 12 from each other, whereby (i) the temporary fixing jig second plate mold hole insertion portions 5n and 52n of the respective temporary fixing jigs 5 are provided in the second plate. The state where each temporary fixing jig 5 is inserted into the first plate temporary fixing hole 35 through the mold temporary fixing hole 45 or (ii) temporary fixing of each temporary fixing jig 5 is maintained. The first plate mold hole insertion portions 5m and 51m are removed from the first plate mold temporary fixing hole 35, and the respective temporary fixing jigs 5 are inserted into the second plate mold temporary fixing holes 45. Thereafter, (f-2) each temporary fixing jig 5 maintaining the state inserted into the first plate temporary fixing hole 35 or the second plate temporary fixing hole 45 is replaced with the first plate temporary fixing hole. 35 or a step of removing from the second plate die temporary fixing hole 45, and at a position that can be fitted to the first plate 3 attached and fixed to the first base plate 11 via the first plate die base substrate 2. Then, the second plate mold 4 is positioned and fixed on the second base 12 to complete the fixing of the first plate mold 3 and the second plate mold 4 to the pressing device 1. As a result, the second plate 4 is placed on the first plate 11 at a position where it can be fitted to the first plate 3 attached and fixed to the first substrate 11 via the first plate base 2. Positioning and fixing to the second base 12 via the material 6, the mounting and fixing of the first plate 3 and the second plate 4 to the pressing device 1 is completed.

  Here, in the step (c), the second base plate base material 6 is fixedly attached to the second base plate 12 by the second base plate base substrate second base mounting member 68. In this case, as the second base plate base substrate second base mounting member 68, for example, as shown in FIG. 10, a double-sided adhesive or an adhesive is used. The second base plate is attached and fixed to the second base 12 with an adhesive 68 as the second base mounting member 68. Alternatively, the second plate mold base substrate 6 is attached and fixed in advance to the surface of the adhesive tape second substrate 12 as the second plate mold base substrate second substrate mounting member 68.

  Further, the second plate mold base substrate mounting member 48 is the same as the second plate mold second substrate mounting member 49. For example, as shown in FIG. 10 (c), before the step (e), It is installed on the back surface of the second plate mold 4 or the surface of the base substrate 6 for the second plate mold by a double-sided adhesive or adhesive as the second plate mold base substrate mounting member 48.

In the case where the second plate mold base substrate mounting member 48 for mounting and mounting the second plate mold 4 on the second plate mold base substrate 6 is a double-sided adhesive member or an adhesive member, (d -2) In the step or step (e), in advance, (i) the back surface of the second plate mold 4, (ii) the surface of the base plate 6 for the second plate die, or (iii) the second plate die 4 A first plate 3 and a first plate are attached to and fixed to the base plate 2 for the first plate by attaching a double-sided adhesive or an adhesive to the back surface and the surface of the base plate 6 for the second plate. Drives at least one of the first base plate 11 on which the second plate die 4 temporarily attached to the die 3 is fixed and the second base plate 12 on which the base plate 6 for the second plate die is installed. Then, the back surface of the second plate mold 4 is pressed against the surface of the base plate 6 for the second plate mold, and at this time, the back surface of the second plate mold 4 is the base substrate for the second plate mold. In the state of being pressed against the surface of the base plate, the back surface of the second plate mold 4 is made to adhere to the base plate for the second plate mold through a double-sided adhesive or adhesive by the pressing force between the first substrate 11 and the second substrate 12. The second plate 4 can be positioned and fixed to the second base 12 via the second plate base 6 by bonding and fixing to the material 6.
With this configuration, even when the surface state of the second substrate is a rough uneven shape, the back surface of the second plate mold 4 can be attached and fixed to the surface of the base substrate 6 for the second plate mold having a flat surface state. As a result, an effect is obtained in which “the effect that the second plate mold 4 can be accurately aligned and fixed to the position where the second plate mold 4 is fitted to the first plate mold 3” is further remarkably exhibited. Further, when using a pressing device in which the stroke distance between the first base and the second base is rated, the second plate base 6 having a desired thickness is used. The pressing process can be performed in conformity with the pressing device.

  The base plate second base mounting member 68 for the second plate mold is not limited to the double-sided adhesive or the adhesive, and for example, an auxiliary member that covers the periphery of the screw member and the second plate base substrate 6. The second base plate base material 6 by joining the screw member to the second base mounting screw hole formed in the second base through the second base plate base material 6. It is also possible to attach and fix 6 to the second base 12.

The material of the second base plate base material 6 is not particularly limited. For example, plastic such as polyester, acrylic resin, silicone resin, polyflon resin, epoxy resin, phenol resin, iron, brass, aluminum, alloy, etc. A plate-like, thin plate-like, sheet-like, or film-like member having a flat surface, which is made of a material such as a metal, a synthetic resin, or a metal, can be used.
Although it does not specifically limit as a shape of the base material 6 for 2nd plate type | molds, the member which has the planar shape and thickness which can be installed in the pressing apparatus to be used can be used, for example, the planar shape in which a base | substrate can be installed In addition, a sheet-like or plate-like member having a thickness of about 0.01 mm to about 5 mm can be used.

<Pressing Method with Workpiece Holding Elastic Member and Workpiece Holding Pressing Section>
In the pressing method of the present invention, a pressing method including an elastic member for clamping a workpiece and a pressing portion for clamping the workpiece can also be implemented.
FIG. 21 is a schematic process schematic diagram for explaining the pressing method according to one embodiment of the present invention.
That is, the press processing method of the present invention preferably includes the following steps.
In the step (a-1), the pressing device further includes a workpiece clamping elastic member 13 installed and fixed on the first substrate 11 or the second substrate 12, and a workpiece fixing elastic member 13. The workpiece clamping elastic member 13 and the workpiece clamping elastic member 13 are located on the other base on which the workpiece clamping elastic member 13 is not fixed. The workpiece sandwiching pressing portion 14 is installed at a position in at least both sides of the first plate mold 3 or the second plate mold 4. Here, in the step (a-9), the flaky workpiece 7 is made of a material that can be deformed by pressing, and is supplied in a strip shape.
The workpiece clamping elastic member 13 has a property of deforming according to the applied force and returning to its original shape when the force is removed.

In the step (g), (i) the flaky workpiece 7 is positioned between the first plate mold 3 and the second plate mold 4, and then (ii) the flaky workpiece is moved to the first plate mold. A state in which at least one of the first base plate 11 and the second base plate 12 is driven while being positioned between the third plate 4 and the second plate mold 4, and the flaky workpiece 7 is positioned therebetween. In the process of pressing the first plate 3 and the second plate 4 with each other, in synchronization with the pressing drive, the flaky workpiece 7 holds the workpiece clamping elastic member 13 and the workpiece. The elastic member 13 for sandwiching the workpiece is deformed and compressed corresponding to the pressing force, and the flaky workpiece is compressed in the compressed state. Tension retention in which the object 7 is held and fixed by the workpiece clamping elastic member 13 and the workpiece clamping pressing portion 14 while maintaining tension. Serving as a constant state.
(Iii) Subsequently, when further pressing at least one of the first base plate 11 and the second base plate 12, the workpiece clamping elastic member 13 further deforms and compresses in response to the pressing force. The first plate mold 3 and the second plate mold 4 are pressed against each other through the flaky workpiece in a tension holding and fixed state, whereby the first plate three-dimensional pattern portion 32a and the second plate A transferred three-dimensional concavo-convex pattern 73a matching the mold three-dimensional pattern portion 42a is transferred and formed on the flaky workpiece 7.
In the step (h), when at least one of the first base plate 11 and the second base plate 12 is driven and the first plate mold 3 and the second plate mold 4 are separated from each other, The elastic member 13 for sandwiching the object returns from the deformed and contracted compressed state to the decompressed and restored state of the original shape. The state in which the workpiece is held and fixed is released, whereby a flaky workpiece obtained by forming the transferred three-dimensional uneven pattern 73a is obtained.

In the above configuration, preferably, the following steps are provided.
The workpiece clamping elastic member 13 is deformed according to the applied force, and when the force is removed, the workpiece clamping elastic deformation portion and the flaky workpiece 7 have a property of returning to the original shape. And a workpiece contact pressing contact portion that presses in contact with the workpiece, and the workpiece clamping elastic deformation portion includes at least one of a metal spring member and an elastic rubber member.
The workpiece clamping pressure portion 14 is (i) the surface of the other substrate itself on which the workpiece clamping elastic member is not fixed, and corresponds to the position facing the workpiece clamping elastic member 13. Or (ii) a workpiece projection pressing projection formed and installed in a state of protruding from the surface of the other substrate that is not installed and fixed. is there.
The flaky workpiece 7 is made of a material that can be deformed by pressing (i) and has a belt-like shape, or (ii) a material that can be deformed by pressing. It is a workpiece of both the flaky workpiece substrate 71 and a flaky foil pressing foil material 72 that can be foil-transferred onto the flaky workpiece substrate.
Positions where the workpiece clamping elastic members 13 are installed in at least two places in the longitudinal direction of the strip-shaped flaky workpiece and on both sides of the first plate mold, and face the workpiece clamping elastic members 13 A pressing part 14 for sandwiching a workpiece is provided on the machine.

Desirably, the workpiece clamping elastic member 13 and the workpiece clamping pressing portion 14 are (i) the longitudinal direction of the strip-shaped flaky workpiece 7, and the first plate mold 3 or the second plate mold. 4 at least in both sides, or (ii), the first plate 3 or the second plate 4 is installed in four directions orthogonal to each other.
Desirably, the height of the workpiece clamping elastic member 13 is configured to be higher than the height of the second plate 4. Desirably, the height of the pressing part 14 for clamping a workpiece is configured to be lower than the height of the first plate 3.
Desirably, the foil fixing elastic member 13 includes at least a molded body part and a spring part fixed to the other end of the molded body part, and the other end of the spring part is fixed to the first base. Desirably, the elastic member for fixing a foil includes at least a molded body part, a friction body part fixed to one end of the molded body part, and a spring part fixed to the other end of the molded body part. The other end is fixed to the first base. When a pressing force is applied to the foil fixing elastic member 13, the spring portion is deformed to be in a compressed state, and when the pressing force is released, the spring portion returns to its original shape.
Desirably, the workpiece clamping elastic member 13 and the workpiece clamping pressing portion 14 are (i) the height of the workpiece clamping elastic member 13 is fixed by attaching and fixing the workpiece clamping elastic member 13. The structure which becomes higher than the height of the first plate mold 3 or the second plate mold 4 installed on the first substrate 11 or the second substrate 12 and / or (ii) for clamping a workpiece The height of the pressing portion 14 is the height of the first plate mold 3 or the second plate die 4 installed on the first base plate 11 or the second base plate 12 to which the workpiece clamping press portion 14 is fixed. It is the structure which becomes a position higher than this.

The flaky workpiece 7 is clamped by the method in which the workpiece is sandwiched between the workpiece clamping elastic member 13 and the workpiece clamping pressing portion 14. In order to be pressed by the first plate die and the second plate die in a tension holding and fixed state sandwiched and held between the workpiece and the workpiece clamping pressing portion 14, the flaky workpiece 7 and The relative position between the pair of molds 3 and 4 is controlled with an accurate accuracy, and as a result, the transfer three-dimensional uneven pattern 73a is transferred and formed at a desired position of the flaky workpiece 7.
In particular, in the case of a pressing method using both the flaky workpiece substrate 71 and the flaky foil pressing foil material 72 as the flaky workpiece 7, the flaky workpiece substrate The relative position of 71 and the flaky foil pressing foil material 72 is controlled with an accurate accuracy, and the flaky workpiece pressing base material 71 and the flaky foil pressing foil material 72 are used for holding the workpiece. In order to hold and fix the tension held between the elastic member 13 and the workpiece clamping pressing portion 14, the three-dimensional concavo-convex patterns engraved in the pair of plates 3 and 4 An accurate and faithful clear transfer three-dimensional uneven pattern 73a can be formed and processed on the flaky workpiece substrate 71, and the foil material transferred and formed on the surface of the flaky workpiece substrate 71 is lifted, poor adhesion, It is possible to obtain an effect of suppressing occurrence of disturbance such as generation of wrinkles and distortion.
In addition, in FIG. 21, the process drawing of the foil pressing process method in the case of using the flaky workpiece substrate 71 and the flaky foil pressing foil material 72 as the flaky workpiece 7 is shown. Without being limited thereto, as the flaky workpiece 7, an embossing pressing method in which only the flaky workpiece 7 is configured can be implemented.

  Hereinafter, typical examples of the pressing method of the present invention will be described. In the drawings, the shape, size, dimensions, and the like of the constituent elements are not shown accurately, but outlines for explaining the features such as the shape, configuration, and operational effects.

Example 1a
The following components are used.
(A-1) Preparatory process of the pressing device 1:
A general-purpose rated flat plate pressing apparatus shown in FIG. 22 is used.
(A-2) Preparation process of base material 2 for first plate mold:
A first base plate base material 2 shown in FIG. 18 has a horizontal width [900 mm], a vertical width [600 mm], and a first base plate thickness [4 mm]. The material is [Duralumin 17S], and the first base plate base substrate first base mounting having a tilt base surface 22t [inclination angle of about 45 degrees] shown in FIG. 19 (F). First plate base substrate first having an end 22 and having a base plate mounting hole inclined end surface 21t [tilt angle of about 45 degrees] shown in FIG. 19C. A base mounting hole 21 is formed.

(A-3) Preparation process of the first plate mold 3:
FIG. 18 shows six first plate molds 3, and each of the first plate molds 3 includes a first plate base portion 31 and a first plate mold as shown in FIG. A projection plate 32 is provided, and a first plate three-dimensional pattern portion 32a is formed in a concavo-convex shape (concave dimension 3s) on the surface of the first plate projection 32. This first plate type three-dimensional pattern portion 32a (or first plate type three-dimensional pattern portion 32a, 32b, 32c) corresponds to the first plate type three-dimensional pattern portion 32a shown in FIG. . Three first plate mold temporary fixing holes 35 and four first plate mold base substrate attachment holes 36 are formed.
The material of each of the first plate molds 3 is brass, and has a horizontal width [150 mm], a vertical width [150 mm], and a first plate mold thickness 3 h [3 mm]. The base plate thickness [1.9 mm], the first plate projection height 32 h [1.1 mm] of the first plate projection 32, the diameter [6.23 mm] of the first plate temporary fixing hole 35, the first It is the concave dimension 3s [about 0.1 mm] of the uneven shape of the plate type three-dimensional pattern part 32a. These first plate molds 3 are produced by mechanical engraving.

(A-4)) Preparation process of second plate mold 4:
18 are second plate molds 4 that can be fitted to the respective first plate molds 6 of the six first plate molds shown in FIG. 2), the second plate three-dimensional pattern portion 42a protrudes from the surface of the second plate 4 and is formed in a concavo-convex shape (convex dimension 4s). The second plate type three-dimensional pattern portion 42a has a concave and convex shape that can be fitted to the first plate type three-dimensional pattern portion 32a. The second plate type three-dimensional pattern portion 42a corresponds to the second plate type three-dimensional pattern portion 42a shown in FIG. Three second plate-type temporary fixing holes 45 are formed.
The material of each of the second plate molds 4 is an epoxy resin having such transparency that the back surface can be seen through from the front surface, and the second plate mold projections 42 are colored black, with a horizontal width [150 mm] and a vertical width [150 mm]. ], The second plate mold thickness 4 h [0.8 mm], the diameter of the second plate temporary fixing hole 45 [3.0 mm], and the convex and concave convex dimension 4 s of the second plate mold three-dimensional pattern portion 42 a [about 0. 1 mm].
These second plate molds 4 were filled with an epoxy resin raw material into a first plate mold three-dimensional pattern portion 32a formed by a concave portion of a first plate mold original mold similar to the first plate mold, and the filling was installed. The second version was cast-cured with epoxy resin on the surface of the glass fiber-containing epoxy resin plate by covering the epoxy resin raw material, placing a glass fiber-containing epoxy resin plate (0.7 mm thick), and hot pressing. The second plate mold 4 in which the mold three-dimensional pattern portion 42a is formed is produced, and then the surface of the second plate mold three-dimensional pattern portion 42a is colored black.

(A-5) Preparatory process for temporary fixing jig 5:
A temporary fixing jig provided with a temporary fixing jig exterior member 51, a temporary fixing jig interior member 52, a temporary fixing jig hollow portion elastic member 53, and a temporary fixing jig interval control member 55 as shown in FIG. The temporary fixing jig exterior member 51 and the temporary fixing jig interior member 52 are made of stainless steel (SUS303), and the temporary fixing jig hollow portion elastic member 53 is a metal coil spring. An annular groove is formed in the temporary fixing jig first plate hole insertion portion 51m of the temporary fixing jig exterior member 51, and a metal as the temporary fixing jig first plate hole insertion outer peripheral portion elastic member 51e is formed in the annular groove. A made C-ring is installed. An annular groove is formed in the temporary fixing jig second plate mold hole insertion portion 52n of the temporary fixing jig interior member 52, and the temporary fixing jig second plate mold hole insertion outer peripheral portion elastic member 52e is formed in the annular groove. A rubber O-ring is installed.
In this embodiment, the elastic repulsive force of the temporary fixing jig first plate die hole insertion portion 51m inserted into the first plate temporary fixing hole 35 in this embodiment is temporarily inserted into the second plate temporary fixing hole 45. The temporary fixing jig first plate die hole insertion outer peripheral portion elastic member 51e and the temporary fixing jig second plate die hole insertion outer peripheral portion elasticity so as to be larger than the elastic repulsion force of the jig second plate die hole insertion portion 52n. A member 52e is configured.
Instead, a rubber O-ring is formed as the temporary fixing jig first plate mold hole insertion outer peripheral portion elastic member 51e, and a temporary fixing jig second plate mold hole insertion outer peripheral portion elastic member 52e is temporarily formed. The temporary fixing jig 5 constituting a rubber O-ring having a weaker elastic repulsive force than the elastic rubber O-ring of the outer peripheral elastic member 51e of the fixing jig first plate mold hole insertion outer peripheral portion 51e can also be used.

The length of the temporary fixing jig exterior member 51 is 3.1 mm, the length of the temporary fixing jig first plate mold hole insertion portion 51 m is 1.9 mm, the temporary fixing jig interval control portion thickness 55 h is 1.2 mm, and the bottom plate Is 0.4 mm, the outer diameter of the temporary fixing jig first mold hole insertion part 51 m is 6.2 mm, the inner diameter of the temporary fixing jig exterior hollow part 51 d is 4.0 mm, and the temporary fixing jig interval control part The outer diameter of 55 is 10.0 mm, the radius of the annular groove to which the outer peripheral elastic member formed in the temporary fixing jig first plate mold hole insertion portion 51 m is mounted is 0.35 mm, and the temporary fixing jig first plate. The cross-sectional diameter of the mold hole insertion outer periphery elastic member 51e is 0.71 mm.
The length of the temporary fixing jig interior member 52 is 1.7 mm, the outer diameter of the temporary fixing jig second plate mold hole insertion portion 52n is 2.97 mm, and the temporary fixing jig second plate mold hole insertion portion 52n is formed. The radius of the annular groove on which the outer peripheral elastic member is mounted is 0.35 mm, and the cross-sectional diameter of the temporary fixing jig second plate hole inserting outer peripheral elastic member 52f is 0.71 mm. The length of the metal coil spring as the temporary fixing jig hollow portion elastic member 53 when extended is 2.0 mm, the length of the coil spring when contracted is about 1.0 mm, and an expansion stroke of about 1.0 mm. Is possible. The temporary fixing jig exterior member 51, the temporary fixing jig internal member 52, and the temporary fixing jig hollow portion in a state where the coil spring 53 and one end of the temporary fixing jig internal member 52 are positioned in the temporary fixing jig outer hollow portion 51d. When the elastic member 53 and the temporary fixing jig interval control member 55 are assembled, the length of the temporary fixing jig second plate mold hole insertion portion 52n protruding from the surface of the temporary fixing jig interval control unit 55 is 1.0 mm. A coil spring 53 is installed so that
That is, the length of the temporary fixing jig first mold hole insertion portion 51m is 1.9 mm, the temporary fixing jig interval control portion thickness 55h is 1.2 mm, and the temporary fixing jig interval control portion 55 protrudes from the surface of the temporary fixing jig interval control portion 55. The length of the stop jig second plate mold hole insertion portion 52n is 1.0 mm, and the length of the temporary stop hole jig length 5h after assembly is 4.1 mm.

(A-6a) Preparation process of first base plate first base plate base substrate mounting member 38:
As shown in FIG. 18, the first plate mold 1 is used as a first plate mold base substrate mounting member 38 for attaching and fixing the first plate mold 3 to the first plate mold base substrate 2. A general-purpose screw member 38 as shown in (B-1) is prepared.

(A-6b) Preparation process of first base plate base substrate first base mounting member 28:
As shown in FIG. 18, a first plate base base substrate first base mounting screw member 28 for preparing and fixing the first plate base substrate 2 to the first base 11 is prepared. As the first base plate base base first base mounting screw member 28, the first base plate base base first base mounting hole 21 having the first base plate base mounting hole inclined end face 21t is used as the first base plate base base first base mounting screw member 28. A first base plate base substrate first base plate having a first base plate base base plate mounting screw member 28 for fixing to the base plate 11 and a first base plate base plate mounting inclined end face 22t. There is a first base plate base substrate first base mounting screw member 28 for mounting and fixing the mounting end 22 to the first base plate 11. In this embodiment, the base plate base plate for the first plate mold having the same shape is used. A material first base mounting screw member 28 is prepared.

  As the first base plate base substrate first base mounting screw member 28 through the first base plate base base first base mounting hole 21, as shown in FIG. Base substrate first substrate mounting member inclined end surface 281t [inclination angle 45 degrees] first plate mold base substrate first substrate mounting auxiliary member 281 and first plate mold base substrate first substrate mounting fixing member (Base plate first base mounting screw member for first plate mold) 282 is prepared. The base plate first base mounting member inclined end surface 281t [inclination angle 45 degrees] for the first plate mold is the same angle [inclination angle 45 degrees] as the first plate base base substrate mounting hole inclined end surface 21t [inclination angle 45 degrees]. ].

As the first base plate base substrate first base mounting screw member 28 via the first base plate base base first base mounting end 22, the first plate type as shown in FIG. Base base material first base plate mounting member inclined end face 281t [inclination angle 45 degrees] first base plate base base material first base plate mounting auxiliary member 281 and first base plate base base plate first base mounting fixing A member (base plate first base mounting screw member for first plate mold) 282 is prepared. The base plate first base mounting member inclined end surface 281t [inclination angle 45 degrees] for the first plate mold is the same angle [inclination angle 45 degrees] as the base plate mounting inclined end surface 22t [inclination angle 45 degrees] for the first plate mold. Have
The thread portion of the first base plate base substrate first base mounting screw member 28 has a shape that can be fixedly attached to the screw portion of the first base mounting hole 11p formed in the first base.

(A-7) Preparatory process of second base plate base material 6:
As shown in FIG. 10, a second base plate base material 6 is prepared for use by being fixed to the surface of the second base 12 in advance. However, FIG. 10 is a schematic view when a pair of first plate mold 3 and second plate mold 4 is used, and in this embodiment, the pair of first plate mold 3 and second plate of FIG. Instead of the mold 4, a plurality of first plate molds 3 and second plate molds 4 are used.
As the base plate 6 for the second plate mold, a metal plate made of [aluminum] having a flat surface having a width [900 mm], a vertical width [600 mm], and a base plate thickness [about 1 mm] for the second plate mold. Is used. Instead of this aluminum metal plate, a plastic plate or thin plate made of epoxy resin, bakelite, polyester, polyamide, polyacryl or the like can also be used. A plastic film having a thickness of “less than about 1 mm” can also be used depending on the specifications of the pressing device.

(A-8a) Preparation process of second base plate base base material second base mounting member 68:
As a second plate mold base substrate second substrate mounting member 68 for mounting and mounting the second plate mold base substrate 6 on the second substrate 12, an adhesive is disposed on both sides of the polyester film. A general-purpose heat-resistant double-sided adhesive having a thickness of 1 mm is prepared.
(A-8b) Preparatory process of base substrate mounting member 48 for second plate mold:
As a second plate mold base substrate mounting member 48 for detachably mounting and fixing the second plate mold 4 to the second plate mold base substrate 6, an adhesive was installed on both sides of the polyester film. A general heat-resistant double-sided adhesive having a thickness of 1 mm is prepared.

(A-9) Preparation process of flaky workpiece 7:
As a flaky workpiece substrate 71, a general-purpose cardboard for supplying a general-purpose strip having a thickness of about 0.1 mm on which a pattern and characters are printed, and a flaky foil pressing foil material 72 as a carrier film layer A general-purpose laminated film foil pressing foil material is prepared that is supplied from a release layer, a protective layer, a colored layer, a metal layer, and an adhesive layer and has a thickness of less than about 0.1 mm.
(A-10) Preparatory process for temporary fixing jig removing tool 9:
As the temporary jig removing tool 9, a steel automatic opening width adjusting plier 9 as shown in FIG. 20 is prepared.
The temporary fixing jig removal tool 9 includes a first sandwiching portion 91 having a length of about 150 mm and a second sandwiching portion 92 having a length of about 150 mm. The first pinching portion 91 includes a first tip pinching portion 91a formed at a substantially tip portion of the first pinching portion 91, and a first pinching linear groove portion extending from the tip end of the first tip pinching portion 91a to the other end direction. The second pinching portion 92 includes a second tip pinching portion 92a formed at a substantially tip portion of the temporary fixing jig 5, and a second pinching portion 92a extending in the other end direction from the tip of the second tip pinching portion 92a. It has two sandwiched linear grooves 92c. The lengths of the first tip gripping portion 91a and the second tip gripping portion 92a are about 20 mm, and the widths of the first tip gripping portion 91a and the second tip gripping portion 92a are about 5 mm. The acute angle tip portion 91b and the second sandwiched acute angle tip portion 92b are about 45 degrees, and the diameters of the first sandwiched linear groove portion 91c and the second sandwiched linear groove portion 92c are about 1.0 mm. The first tip clamping portion 91a and the second tip clamping portion 92a are: (i) the temporary fixing jig second plate insertion portion 5n, 52n, or (ii) the temporary fixing jig second plate mold. It is comprised so that it can be clamped on both sides of the insertion parts 5m and 51m.

Next, the pressing method will be described.
(C) A step of mounting and fixing the second base plate base material 6 to the surface of the second base plate 12 by the second base plate base substrate second base mounting member 68:
As shown in FIG. 10 (c), the second plate mold base substrate (aluminum plate having a thickness of about 1 mm) 6 is attached by a double-sided adhesive (second plate mold base substrate second substrate mounting member) 68. It is attached and fixed to the surface of the two bases 12.

(B) A step of attaching and fixing the first plate mold 3 to the first plate mold base substrate 2 and mounting and fixing the first plate mold base substrate 2 to the first substrate 11 so as to be detachable:
As shown in FIG. 7 (b-1), the first plate mold base substrate mounting hole 36 and the first plate mold using a general-purpose screw member (base plate mounting member for the first plate mold and first plate mold) 38 are used. A plurality of first plate molds 3 are mounted and fixed to the first plate mold base substrate 2 by screwing into the base substrate first plate mold mounting holes 26.
As shown in (b-2), the above-mentioned first base plate base substrate first base mounting auxiliary member 281 and the first base plate base base first base mounting fixing member (first base plate base) First base plate base substrate first base mounting screw member 28 having base material first base plate mounting screw member 282 is used to have a first plate base base mounting hole inclined end surface 21t (first plate type). The plate base base first base mounting hole 21 and the first base mounting hole 11p are screwed. A detailed configuration in this case is shown in FIG. Furthermore, it is screwed to the first base plate first base mounting end portion 22 and the first base mounting hole 11p (having the first base plate mounting base member mounting inclined end surface 22t), thereby The first plate 3 attached and fixed to the base plate 2 for the first plate is attached and fixed to the first base 11 so as to be freely removable. A detailed configuration in this case is shown in FIG.
As a result, “the first base plate base substrate first base mounting screw having the first base plate base base first base mounting auxiliary member 281 and the first base plate base base first base mounting fixing member 282”. Using the member 28, the first base plate base base first base mounting hole 21 formed with the first base plate base hole mounting hole inclined end surface 21t and / or the first base plate base base mounting By attaching and fixing the first base plate base substrate first base mounting end portion 22 and the like (formed with the inclined end face 22t) to the first base plate 11, the first base plate base material 2 is bent and deformed. (Suppressed effect) is obtained.

(D) Temporarily temporarily attaching the first plate 3 and the second plate 4 using the temporary fixing jig 5:
As shown in FIG. 7 (d-1), each first plate formed in each first plate 3 with the first fixing plate hole insertion portion 51 m of the temporary fixing jig 5 of each temporary fixing jig 5. Insert into the mold temporary fixing hole 35. In this case, since the length of the temporary fixing jig first plate mold hole insertion portion 51m is equal to or less than the length of the first plate temporary fixing hole 35, the temporary fixing jig first plate mold hole insertion portion 51m. The temporary fixing jig 5 can be installed in the first plate 3 in a state where the front end of the first plate 3 is located inside the first plate temporary fixing hole 35 without protruding from the back surface of the first plate 3.
As shown in (d-2), the temporary fixing jig second plate die hole insertion portion 52n is inserted into each second plate die temporary fixing hole 45 formed in each second plate die 4. Thereby, each first plate three-dimensional pattern portion 32a formed on each first plate 3 and each second plate three-dimensional pattern 42a formed on each second plate 4 are A plurality of first plate molds 3 and a plurality of second plate molds 4 are temporarily temporarily attached in a state of being fitted to each other. In this case, since the length of the temporary fixing jig second plate mold hole insertion portion 52n is slightly longer than the length of the second plate mold temporary fixing hole 45, the tip of the temporary fixing jig second plate mold hole insertion portion 52n. Is temporarily protruded from the back surface of the second plate 4 (about 0.2 mm in this embodiment), and the plurality of first plates 3 and the plurality of second plates 4 are temporarily fixed jigs. 5 is temporarily attached temporarily.

  Generally, when the second plate 4 having a thin thickness of about 0.8 mm is used, the temporary fixing having the temporary fixing jig second plate die hole insertion portion 52n shorter than the length of the second plate temporary fixing hole 45 is used. When the jig 5 is used, the area of the contact portion to be inserted and engaged is reduced, so that the temporary fixing jig second plate mold hole insertion portion 52n is easily removed from the second plate mold temporary fixing hole 45, and is completely temporary. On the other hand, there is a tendency that it is difficult to fix and fix, but as in this embodiment, the length of the temporary fixing jig second plate mold hole insertion portion 52n is the length of the second plate temporary fixing hole 45. By using the temporary fixing jig 5 having a length slightly longer than the length, the tip of the temporary fixing jig second plate mold hole insertion portion 52n slightly protrudes from the back surface of the second plate mold 4. Since it is temporarily attached, the temporary fixing jig second plate mold hole insertion portion 52n is unlikely to come out of the second plate temporary fixing hole 45 in this temporarily fixed state. Ri effect is obtained that completely becomes possible to temporarily fixed.

(E) Step of positioning and fixing a plurality of second plate dies 4 on the second base 12:
As shown in FIG. 10 (e-1b), both the plurality of first plate molds 3 and the respective second plate molds 4 temporarily attached to the respective first plate molds 3 are mounted. The installed first base plate 11 is driven to press the back surface of the second plate mold 4 against the surface of the base plate 6 for the second plate die attached and fixed to the surface of the second base plate 12. In this case, when the front end of the second plate mold hole insertion portion 52n slightly protruding from the back surface of the second plate mold 4 is pressed against the second plate mold base substrate 6, the temporary fix jig 5 is retracted into the second plate die temporary fixing hole 45 by the action of the coil spring (temporary jig hollow portion elastic member) 53, and the back surface of the second plate die 4 is brought into contact with the surface of the base substrate 6 for the second plate die. Pressed.
In this state, (e-2b) In the state where the back surface of each second plate mold 4 is pressed against the surface of the base substrate 6 for second plate mold, the back surface of each second plate mold 4 is bonded to the double-sided adhesive. (Second plate mold base substrate mounting member) 48 is positioned and fixed on the surface of each second plate mold base substrate 6.
In this step, one side of the double-sided adhesive (second plate mold base substrate mounting member) 48 is previously applied to the back surface of each second plate mold 4 or the surface of the second plate mold base substrate 6. The second plate 4 is bonded to the second plate base 6 when the second plate 4 is pressed against the surface of the second plate base 6. A plurality of second plate dies 4 are positioned and fixedly mounted at desired positions on the second substrate 12 via the base plate 6 for the second plate dies.

(F) The temporary fixing jig 5 temporarily attached is removed, and each second plate 4 is attached to the second base 12 at a position where it can be fitted to the plurality of first plates 3. Steps to complete the fixation:
As shown in (f-1) of FIG. 10, the first base 11 is driven to separate the first base 11 and the second base 12 from each other. Accordingly, (i) a temporary fixing jig second plate mold hole of each temporary fixing jig 5 in which a plurality of first plate molds 3 and a plurality of second plate molds 4 are temporarily attached. A state in which the insertion portion 52n comes out of the second plate temporary fixing hole 45 and the temporary fixing jig 5 is inserted into the first plate temporary fixing hole 35, or (ii) a plurality of The first plate mold hole insertion portion 5m of each temporary fixing jig 5 to which the first plate mold 3 and the plurality of second plate molds 4 are temporarily temporarily attached is the first plate mold temporary. It will be in one of the states where it comes out of the stop hole 35 and maintains the state where each temporary fix jig 5 is inserted into the second plate temporary stop hole 45.
Then, (f-2) Temporary fixing prepared for each temporary fixing jig 5 maintaining the state inserted in the first plate type temporary fixing hole 35 (or the second plate type temporary fixing hole 45). With the tool removal tool 9, the first pinned linear groove portion 91c and the second pinched linear groove portion 92c of the temporary jig removal tool 9 are moved to the temporary jig second plate hole insertion portion 52n (temporary jig). Temporary fixing jig so as to cover the temporary fixing jig second plate hole insertion outer peripheral elastic member 52f (temporary fixing jig first hole insertion outer peripheral elastic member 51e) of the first printing plate hole insertion portion 51m). The second plate die hole insertion portion 52n (temporary fixing jig first plate die hole insertion portion 51m) is sandwiched and removed from the second plate die temporary fixation hole 45 (or the second plate die temporary fixation hole 35). Thereby, each 2nd plate type | mold 4 is made into the 2nd plate type | mold at the position which can be fitted to each 1st plate type | mold 3 attached and fixed to the 1st base via the base substrate 2 for 1st plate type | molds. The base plate 6 is attached and fixed to the second base 12 to complete the mounting and fixing of the plurality of first plate dies 3 and the plurality of second plate dies 4 to the pressing device 1.

  In the temporary fixing jig 5 of this embodiment, the temporary fixing jig first plate die hole insertion outer peripheral portion elastic member 51e and the temporary fixing jig first plate hole insertion outer peripheral elastic member 52f have the same cross-sectional diameter. .71 mm, a metal C-ring is formed as the temporary fixing jig first plate hole insertion outer peripheral elastic member 51e, and a metal C-ring is used as the temporary fixing jig second plate hole insertion outer peripheral elastic member 52e. An elastic rubber O-ring having a weaker elastic repulsive force than the ring is configured, and the diameter of the temporary fixing jig first plate mold hole insertion portion 51m is larger than the diameter of the temporary fixing jig second plate mold hole insertion portion 51n. Since the elastic repulsive force between the temporary fixing jig second plate mold hole inserting portion 52n and the second plate mold 4 is the same as that of the temporary fixing jig first plate mold hole inserting portion 51m and the first plate mold 3, The elastic repulsive force is smaller than the elastic repulsive force, and the difference between these elastic repulsive forces causes the temporary fixing jig second plate die hole insertion portion 52n to be in the second plate die 4. The temporary fixing jig 5 is in a state in which the temporary fixing jig first plate mold hole insertion portion 51m of each temporary fixing jig 5 is inserted into the first plate temporary fixing hole 45 (i). It will be in the state to maintain.

  Instead, a rubber O-ring is formed as the temporary fixing jig first plate mold hole insertion outer peripheral portion elastic member 51e, and a temporary fixing jig second plate mold hole insertion outer peripheral portion elastic member 52e is temporarily formed. When the temporary fixing jig 5 constituting a rubber O-ring having a weaker elastic repulsive force than the elastic rubber O-ring of the first plate mold hole insertion outer peripheral elastic member 51e is used, (Ii) Each temporary fixing jig 5 is maintained in a state of being inserted into the second plate temporary fixing hole 45.

  Any of these configurations can be used, but the configuration of the temporary fixing jig 5 and the pressing method as described in (i) above are desirable, whereby the temporary fixing jig 5 in the step (f-2). When the second plate mold 4 made of plastic (epoxy resin) and having a thin shape is used in the process of removing the temporary mold, the temporary fixing jig 5 is removed while suppressing damage to the second plate mold 4. The effect that can be obtained.

(G) A step of transferring and forming the foil press transfer three-dimensional uneven pattern 73a formed by the foil material 72 for pressing the foil on the workpiece base 71 by the foil press transfer pressing process:
As shown in (g-1) and (g-2) of FIG. 12, the flaky workpiece 7 of the flaky workpiece substrate 71 and the flaky foil pressing foil material 72 is formed into a plurality of first pieces. Each of the first plate molds is positioned between the plate mold 3 and the plurality of second plate molds 4, and the first substrate 11 is driven in that state, and the flaky workpiece 7 is positioned therebetween. 3 and the respective second plate molds 4 are pressed against each other. As a result, a plurality of respective foil-pressed transfer three-dimensional uneven patterns 73a that match the respective first plate type three-dimensional pattern portions 32a and the respective second plate type three-dimensional pattern portions 42a are formed into flaky workpiece substrates. 71 is transferred and formed in an uneven shape.
In addition, in this process, the 1st base | substrate 11 is foil stamped and pressed by the state heated to predetermined temperature. By heating the first substrate 11, the flaky foil pressing foil material 72 is transferred to and bonded to the flaky workpiece substrate 71 by softening the adhesive layer constituting the flaky foil pressing foil material 72 to be used.

(H) A step of obtaining a flaky workpiece obtained by forming a plurality of transferred three-dimensional concavo-convex patterns 73 to complete pressing.
The first base plate 11 is driven to separate the first plate mold 3 and the second plate mold 4 from each other, whereby a flaky workpiece obtained by forming and processing a plurality of respective foil press-transfer three-dimensional uneven patterns 73a is obtained. .

  According to this embodiment, a plurality of types of pairs of the first plate 3 and the second plate 4 are used to transfer and form a plurality of types of foil-pressed transfer three-dimensional uneven patterns 73a on the flaky workpiece substrate 71. In the press transfer processing method, “the second substrate 12 corresponding to a plurality of first plate molds 3 can be easily and in a short time without requiring repeated preparatory work for a long time and without skill. It is possible to attach and fix each second plate 4 at a position. ”Furthermore,“ a clear and accurate faithful to each three-dimensional uneven pattern engraved in each pair of plates 3 and 4 ” The foil stamping transfer three-dimensional concavo-convex pattern 73a can be formed and processed into a flaky workpiece, and the foil material floats on the surface of the workpiece substrate, resulting in irregularities such as adhesion failure, wrinkles, and distortion The effect of `` can suppress the occurrence '' Obtained.

  In this embodiment, the temporary fixing jig 5 shown in FIGS. 4A to 4F is used instead of the temporary fixing jig 5 shown in FIG. Can also be used. However, when the temporary fixing jig 5 shown in FIGS. 4C and 4F is used, the first plate temporary fixing hole inner peripheral screw threaded as the first plate temporary fixing hole 35 is used. It is necessary to use the first plate mold 3 in which the cut portion is formed.

In the preparation step of the base plate 2 for the first plate mold (a-2) of this embodiment, the first plate base mounting inclined end surface 22t [tilt angle of about 45 degrees] shown in FIG. The base plate first base mounting end portion 22 for one plate mold is formed, and the base plate mounting hole inclined end surface 21t [tilt angle of about 45 degrees] for the first plate mold shown in FIG. It replaces with the base material 1 for 1st plate type | molds in which the base substrate 1st base mounting hole 21 for the 1st plate type | mold which has is shown by (B-1) and (B-2) of FIG. The first plate base for which the first plate base attachment inclined end surface 22t does not form an inclination angle, and the first plate base attachment base inclined hole 21t does not form an inclination angle. A configuration using the substrate 2 can also be implemented.
However, in this case, a plurality of first plate mold base substrate first substrate mounting holes 21 are formed near the end of the first plate mold base substrate 2, and the plurality of first plate mold bases are formed. The first base plate first base mounting member 28 is used to pass through the base first base mounting hole 21 and is fixed to the first base mounting hole 11p formed in the first base 11. In this case, the plurality of first base plate base base plates are arranged so that the positions of the plurality of first base plate base base plate first base mounting holes 21 and the first base plate mounting holes 11p match. It is necessary to precisely process and form the position of the one base mounting hole 21.
On the other hand, in the case of the first plate base 2 having the first plate base attachment inclined end face 22t having the [tilt angle of about 45 degrees], the first plate At least a part of the base substrate first base mounting member 28 comes into contact with the first base plate mounting base end inclined surface 22t, so that the first base plate base material 2 is easily fixed to the first base 11. The first plate base substrate mounting inclined end face 22t receives the distortion caused by the expansion of the first plate base substrate 2 due to the heating of the first base plate 11 and the like. There is an advantage that the floating and deformation of the plate base substrate 2 are suppressed.
Further, the first substrate 11 is pressed and driven in the steps (e) and (g) of the present embodiment, and the first substrate 11 is driven away in the steps (f) and (h). It is also possible to implement a method in which the second substrate 12 is pressed and driven in the steps (e) and (g), and the second substrate 12 is driven away in the steps (f) and (h).

Examples 1b-1f
In Example 1a described above, other various temporary fixing jigs 5 were used, and pressing was performed by a method similar to Example 1a. The structure of the temporary fixing jig 5 used, and when the first base 11 and the second base 12 in the step (f-1) are driven apart, the state where the temporary fixing jig 5 is inserted is held. Table 1 shows the result of observing the plate type.

In Table 1, Example 1a differs from Example 1a in that Example 1b uses an O-ring made of elastic rubber having a cross-sectional diameter of 0.7 mm as the temporary fixing jig first plate mold hole insertion outer peripheral part elastic member 51e. Example 1c is different in that a metal C-ring having a cross-sectional diameter of 0.7 mm is used as the temporary fixing jig second plate mold hole insertion outer peripheral part elastic member 52f. Examples 1d to 1f are temporary fixing jig hollow part elasticities. The difference is that an elastic rubber member having an expansion / contraction length of 1.0 to 2.0 mm is used as the member 53.
In any embodiment, the temporary fixing jig second plate die hole insertion portion protrudes from the back surface of the second plate when the first plate 3 and the second plate 4 in step (d-2) are temporarily fixed. The length is about 0.2 mm. Further, in the step (f-1), when the at least one base of the first base 11 and the second base 12 is driven away, the plate mold in which the temporary fixing jig 5 is held inserted. In both cases, the temporary fixing jig is fixed to the first plate 3.

Comparative Example 1a
In Example 1a, the temporary fixing jig first plate mold hole insertion outer peripheral portion elastic member 51e has a material or shape having a compression repulsive elastic force weaker than the temporary fixing jig second plate mold hole insertion outer peripheral portion elastic member 52f. As a configuration, when a metal C-ring having a cross-sectional diameter of 0.70 mm is used as the temporary fixing jig first plate hole insertion outer peripheral elastic member 51e, the first base 11 is driven away in the step (f-1). In this case, the plate mold in which the temporary fixing jig 5 is inserted is maintained in a state in which the temporary fixing jig is fixed to the first plate mold 4.

Comparative Example 1b
In Example 1b, the temporary fixing jig first plate mold hole insertion outer peripheral elastic member 51e has a material or shape having a compression repulsive elastic force weaker than the temporary fixing jig second plate mold hole insertion outer peripheral elastic member 52f. As a configuration, when an elastic rubber O-ring having a cross-sectional diameter of 0.70 mm is used as the temporary fixing jig first plate mold hole insertion outer peripheral portion elastic member 51e, the first base 11 is separated in the step (f-1). When driven, the plate mold in which the temporary fixing jig 5 is inserted is maintained in a state where the temporary fixing jig is fixed to the first plate mold 4.

Comparative Example 1c
In Example 1c, the temporary fixing jig first plate mold hole insertion outer peripheral portion elastic member 51e has a material or shape having a compression repulsive elastic force weaker than the temporary fixing jig second plate mold hole insertion outer peripheral portion elastic member 52f. As a configuration, when a metal C-ring having a cross-sectional diameter of 0.70 mm is used as the temporary fixing jig first plate hole insertion outer peripheral elastic member 51e, the first base 11 is driven away in the step (f-1). In this case, the plate mold in which the temporary fixing jig 5 is inserted is maintained in a state in which the temporary fixing jig is fixed to the first plate mold 4.

  In such comparative examples 1a to 1c, the compression rebound elastic force of the temporary fixing jig first plate mold hole insertion outer peripheral portion elastic member 51e is weaker than the temporary fixing jig second plate mold hole insertion outer peripheral portion elastic member 52f. When the first base plate 11 is driven away in the step (f-1), the temporary fixing jig first plate mold hole insertion portion 5m is removed from the first plate 3 If the temporary fixing jig 5 is inserted and kept in the state where it is inserted into the second plate 4, a plastic plate having a thin thickness of about 0.8 mm is used as the second plate 4. If it is, the second plate 4 tends to be easily damaged in the removal step of the temporary fixing jig 5 in the step (f-2).

Example 2
In the above-described Example 1a, this is a pressing method using other first plate mold and second plate mold. That is, in the preparation process of the first plate mold 3 in the step (a-3), each first plate mold 3 has a first plate mold base 31 and a first plate mold 31 as shown in FIG. A first plate-type projecting portion 32 is formed, and a first plate-type concave curved surface 3u that is smoothly curved in a concave shape is formed on the surface of the first plate-type projecting portion 32, and a plurality of the first plate-type concavely curved surface 3u is formed on the first plate-type projecting curved surface 3u. The first plate 3 having a configuration in which the first plate three-dimensional pattern portions 32a, 32b and 32c having a concave shape (which can also be uneven) is prepared. The concave dimension of the first plate-type concave curved surface 3u that curves in a concave shape is about 0.2 mm deep, and the concave-convex shape of the first plate three-dimensional pattern portions 32a, 32b, 32c is about 0.1 mm. is there. Other shapes are the same as those of the first embodiment.
(A-4)) In the preparation process of the second plate mold 4 in the step, each second plate mold 4 is smoothly convex from the surface of the second plate mold 4 as shown in FIG. The second plate-type convex curved surface 4u is formed in a protruding state that is curved in a curved shape, and the second plate-type convex curved surface 4u has a plurality of convex shapes (an uneven shape is also possible) on the surface of the second plate-type convex curved surface 4u. 42a, 42b, and 42c are formed. The second plate type three-dimensional pattern portions 42a, 42b, and 42c have shapes that can be fitted to the first plate type three-dimensional pattern portions 32a, 32b, and 32c. The convex dimension of the convexly curved second plate type curved surface 4u is about 0.2 mm, and the convex dimension of the concave and convex shapes of the second type three-dimensional pattern portions 32a, 32b, 32c is about 0.1 mm. is there.
Other preparation steps and processing steps are pressing methods similar to those of the above-described Example 1a.

Example 3
In Example 1a described above, this is a pressing method that does not use the base plate 6 for the second plate mold in the step (a-7). That is, in the step (e), (e-1) the first plate 3 attached and installed on the base plate 2 for the first plate and the temporary attachment to each first plate 3 temporarily. Further, the first base plate 11 on which both molds of the respective second plate molds 4 are mounted is driven to press the back surface of each second plate mold 4 against the second base plate 12, and then (e -2) In the state where the back surface of each second plate mold 4 is pressed against the second base plate 12, each second plate mold 4 is moved by each second plate mold second base mounting member (double-sided adhesive) 4. A step of mounting and fixing the second base plate 12 on the second base plate 12 in a freely detachable manner, thereby positioning and fixing the plurality of second plate dies 4 on the second base plate 12. The other process is a pressing method similar to Example 1a.

Example 4
In the above-mentioned Example 1a, (a-5) In the preparation process of the temporary fixing jig 5, the temporary fixing jig 5 shown in FIG. 3C is used, and the other processes are similar to those of Example 1a. This is a pressing method.
That is, as the temporary fixing jig 5, the temporary fixing jig 5 having the shape shown in FIG. 3C, which is made of polyamide (nylon), the temporary fixing jig first plate hole insertion portion 5m The length [1.9 mm] and the diameter [6.2 mm], the length [0.8 mm] and the diameter [2.97 mm] of the temporary fixing jig second plate mold hole insertion portion 5n, and the temporary fixing The tool spacing controller 5c has a width length [1.2 mm] and a diameter [10 mm], and the total length of the temporary fixing hole jig length 5h is [3.9 mm]. An elastic rubber O-ring is formed as the temporary fixing jig first plate hole insertion outer peripheral elastic member 5e, and an elastic rubber O-ring is formed as the temporary fixing jig second plate hole inserting outer peripheral elastic member 5f. Has been. In particular, the length [0.8 mm] of the temporary fixing jig second plate mold hole insertion portion 5 n is equal to or less than the thickness [0.8 mm] of the second plate mold 4.
The radius of the annular groove to which the outer peripheral elastic member formed in the temporary fixing jig first plate hole inserting portion 5m is mounted is 0.35 mm, and the temporary fixing jig first plate hole inserting outer peripheral elastic member 5e The cross-sectional diameter is 0.71 mm. The radius of the annular groove on which the outer peripheral elastic member formed in the temporary fixing jig second plate mold hole insertion portion 5n is mounted is 0.35 mm, and the temporary fixing jig second plate mold hole insertion outer peripheral elastic member 5f The cross-sectional diameter is 0.71 mm.

  In the step (d), (d-1) the first plate die temporary fixing formed in the first plate 3 with the temporary fixing jig first plate die hole insertion portion 5m of each temporary fixing jig 5 The second plate molds formed in the second mold 4 are inserted into the holes 35, and (d-2) the temporary fix jig second plate mold hole insertion portions 5n of the respective temporary fix jigs 5 are formed. The first plate 3D pattern portion 32a formed in the first plate 3 and the second plate 3D pattern portion 42a formed in the second plate 4 are inserted into the temporary fixing holes 45. The first plate 3 and the second plate 4 are temporarily temporarily attached in a state of being fitted to each other. In this case, since the length [1.9 mm] of the temporary fixing jig first plate mold hole insertion portion 5 m is shorter than the thickness [3 mm] of the first plate mold 3, the temporary fixing jig first plate mold hole insertion is performed. The tip of the part 5m does not protrude from the back surface of the first plate 3 and is positioned in the first plate temporary fixing hole 35. Moreover, since the length [0.8 mm] of the temporary fixing jig second plate mold hole insertion portion 5 n is equal to or less than the thickness [0.8 mm] of the second plate mold 4, the temporary fixing jig second plate. The tip of the mold hole insertion portion 5n does not protrude from the back surface of the second plate mold 4 and is positioned in the second plate mold temporary fixing hole 45. This is different from the first embodiment.

  In the step (e), (e-1) the first base 11 on which both the first plate 3 and the second plate 4 temporarily temporarily attached to the first plate 3 are mounted and installed. Driven to press the back surface of the second plate 4 against the surface of the base plate 6 for the second plate. Then, (e-2) a double-sided adhesive (second) installed in advance on the second plate mold 4 with the back surface of the second plate mold 4 pressed against the surface of the base substrate 6 for the second plate mold. The second plate die 4 is attached and fixed to the second plate die base substrate 6 by the plate die second base attachment member 49 so that the plurality of second plate dies 4 are secondly fixed. It is positioned and fixed to the second base 12 via the plate base substrate 6.

In the step (f), (f-1) the step of driving the first base 11 to separate the first base 11 and the second base 12 from each other, thereby (i) the temporary fixing jig 5 The fixing jig second plate mold hole insertion portion 5n comes out of the second plate mold temporary fixing hole 45, and each temporary fixing jig 5 is maintained in a state of being inserted into the first plate mold temporary fixing hole 35. Become. Or (ii) the temporary fixing jig first plate mold hole insertion portion 5m of each temporary fixing jig 5 comes out of the first plate temporary fixing hole 35, and each temporary fixing jig 5 becomes the second plate mold. It will be in the state which maintains the state inserted in the temporary fixing hole 45. FIG. In this case, the temporary fixing jig first mold hole insertion outer peripheral elastic member 5e and the temporary fixing jig first mold hole insertion outer peripheral elastic member 5f have the same cross-sectional diameter of 0.71 mm. Since the diameter [2.97 mm] of the two-plate mold hole inserting portion 5n is smaller than the diameter [6.2 mm] of the temporary fixing jig first plate mold hole inserting portion 5m, the temporary fixing jig second plate mold hole insertion The elastic repulsive force between the portion 5n and the second plate mold 4 is smaller than the elastic repulsive force between the temporary fixing jig first plate mold hole inserting portion 5m and the first plate mold 3, and due to the difference between these elastic repulsive forces. Then, the temporary fixing jig second plate die hole insertion portion 5n comes out of the second plate die 4 and the temporary fixing jig first plate die hole insertion portion 5m is maintained attached to the first plate die 3.
Thereafter, (f-2) each temporary fixing jig 5 maintaining the state inserted into the first plate temporary fixing hole 35 or the second plate temporary fixing hole 45 is replaced with the first plate temporary fixing hole. 35 or the second plate die temporary fixing hole 45, thereby, at a position that can be fitted to the first plate die 3 attached and fixed to the first base plate 11 via the first plate die base substrate 2, Each of the second plate molds 4 is fixedly attached to the second base 12 via the base substrate 6 for the second plate mold, and a plurality of first plate molds 3 and a plurality of second plates are attached to the pressing device 1. Complete mounting and fixing with the mold 4. Other methods are the same as those described in the first embodiment.
Any of these configurations can be used, but the configuration of the temporary fixing jig 5 and the pressing method as described in (i) above are desirable, whereby the temporary fixing jig 5 in the step (f-2). When the second plate mold 4 made of plastic (epoxy resin) and having a thin shape is used in the process of removing the temporary mold, the temporary fixing jig 5 is removed while suppressing damage to the second plate mold 4. The effect that can be obtained.

  In this embodiment, instead of the temporary fixing jig 5 shown in FIG. 3C, the temporary fixing jig 5 is changed to (A), (B), (D) to (G) in FIG. It is also possible to use the temporary fixing jig 5 shown. However, when the temporary fixing jig 5 shown in FIGS. 3E to 3G is used, the first plate temporary fixing hole inner peripheral screw that is threaded as the first plate temporary fixing hole 35 is used. It is necessary to use the first plate mold 3 in which the cut portion is formed.

Comparative Example 4
In Example 4, the radius of the annular groove to which the outer peripheral elastic member formed in the temporary fixing jig first plate mold hole insertion portion 5m is mounted is 0.35 mm, and the temporary fixing jig first plate mold hole insertion outer periphery The section elastic member 5e has a cross-sectional diameter of 0.70 mm, and the radius of the annular groove on which the outer periphery elastic member formed in the temporary fixing jig second plate mold hole insertion portion 5n is mounted is 0.35 mm. When the cross-sectional diameter of the jig second plate mold hole insertion outer peripheral portion elastic member 5f is 0.71 mm, the temporary fixing jig first plate hole insertion outer peripheral portion elastic member 5e is inserted into the temporary jig second plate mold hole insertion. In order to have a material or shape having a compression repulsion elastic force weaker than that of the outer peripheral elastic member 5f, when the first base plate 11 and the second base plate are driven apart in the step (f-1), temporary fixing is performed. The first plate mold hole insertion portion 5m is removed from the first plate mold 3, and the temporary fixing jig 5 is inserted into the second plate mold 4. To maintain the state.
In this case, when a plastic plate having a thin thickness of about 0.8 mm is used as the second plate 4, the temporary fixing jig 5 in the step (f-2) is removed. In the process, the second plate mold 4 tends to break.

Example 5
In Example 4 described above, this is a pressing method that does not use the second plate mold base substrate 6 in the step (a-7). That is, in the step (e), (e-1) the first plate 3 attached and installed on the base plate 2 for the first plate and the temporary attachment to each first plate 3 temporarily. In addition, the first base plate 11 on which both the molds of the second plate molds 4 are mounted is driven to press the back surface of each second plate mold 4 against the second base plate 12, and then (e-2 ) In the state where the back surface of each second plate mold 4 is pressed against the second base 12, each second plate mold 4 is connected to each second plate second base mounting member (double-sided adhesive, adhesive, or , Adhesive tape 4) and detachably attached to the second base 12, thereby positioning the plurality of second plate dies 4 on the second base 12 and fixing them. The other process is a pressing method similar to Example 1a.
In this case, the surface of the second substrate 12 needs to have a flat surface with no fine irregularities, no adhesion of foreign matters. From this point of view, in general, press working using the base plate 6 for the second plate mold having a flat surface as in Example 1a and Example 3 described above than in this example. The method is desirable.

Example 6
Implementation of a press working method using a pair of first plate mold 3, second plate mold 4, first plate mold base substrate 2, second plate mold base substrate 6, and temporary fixing jig 5 An example will be described. The present embodiment is different from the above-described embodiment 1a in that the embodiment 1a uses a plurality of first plate molds 3 and a plurality of second plate molds 4 in pairs. On the other hand, in this embodiment, a pair of the first plate mold 3 and the second plate mold 4 are used, and other processing methods are similar to those of the embodiment 1a.
(A-1) Preparatory process of the pressing device 1: A general-purpose rated flat plate pressing device (small size) shown in FIG. 22 is used.
(A-2) Preparatory process of the base plate 2 for the first plate mold: similar to FIGS. 1 (B-1) and (B-2), made of aluminum, having a horizontal width [60 mm], a vertical width [60 mm], A first base plate base material 2 having a first base plate thickness 2h [4 mm] is prepared. However, although the base material for the first plate in FIG. 1 is rectangular, a square is used in this embodiment. First plate mold base substrate first base mounting holes 21 are formed at four locations on the first plate mold base substrate 2.

(A-3) Preparatory process for first plate mold 3: First plate mold 3 as shown in FIGS. 1 (B-1) and (B-2). It has a plate mold base portion 31 and a first plate mold projection 32, the surface of the first plate mold projection 32 is a smooth concave surface, and the first plate three-dimensional pattern portion 32a is uneven on the concave surface. It is formed in a shape.
(This first plate type three-dimensional pattern portion 32a can be used even if it corresponds to the first plate type three-dimensional pattern portions 32a, 32b, and 32c shown in FIG. 16B). The first plate mold temporary fixing holes 35 and four first plate mold base substrate mounting holes 36 are formed.
The material of each of the first plate molds 3 is brass, and has a horizontal width [50 mm], a vertical width [50 mm], and a first plate mold thickness 3 h [3 mm]. The base part thickness is [1.9 mm], and the first plate mold protrusion height of the first plate mold protrusion 32 is 32 h [1.1 mm]. The first plate type three-dimensional pattern portion 32a is formed in a concavo-convex shape by corrosion etching mechanical cutting and engraving.

(A-4) Preparatory process of the second plate mold 4: The second plate mold 4 shown in (A-1) and (A-2) of FIG. As shown, the second plate mold base portion 41 and the second plate mold projection portion 42 are provided, and the second plate mold projection portion 42 is a convex shape that projects smoothly from the surface of the second plate mold base portion 41. The second plate type three-dimensional pattern portions 42a, 42b, and 42c are formed in a concavo-convex shape on the convex surface. (This second plate type three-dimensional pattern portion 42a can also be used corresponding to the second plate type three-dimensional pattern portions 42a, 42b, and 42c shown in FIG. 16B.) A plate mold temporary fixing hole 45 is formed. In addition, the 2nd plate type | mold 3D pattern part 42a and the 1st plate type | mold 3D pattern part 32a are formed in the uneven | corrugated shape which mutually fits. (In addition, the second plate type three-dimensional pattern portions 42a, 42b, and 42c and the first plate type three-dimensional pattern portions 32a, 32b, and 32c are formed in a concavo-convex shape that fits each other.)
The material of the second plate mold 4 and the second plate mold protrusion 42 is made of a glass fiber-containing epoxy resin having such transparency that the back surface can be seen through from the front surface. The material of the second plate mold 4 is formed from the front surface to the back surface. It is made of an epoxy resin produced by a casting method having transparency to show through, and its surface is colored black. The horizontal width [50 mm], the vertical width [50 mm], and the second plate mold thickness 4 h [0.8 mm]. In the second plate 4, an epoxy resin raw material is filled and installed in a first plate three-dimensional pattern portion 32 a formed by a concave portion of a first plate master similar to the first plate, and the filling is installed. Cover the epoxy resin raw material, install a glass fiber-containing epoxy resin plate (0.8 mm thick), and heat-press the second version of the glass fiber-containing epoxy resin plate cast and cured with epoxy resin The second plate mold 4 in which the mold three-dimensional pattern portion 42a is formed is produced, and then the surface of the second plate mold three-dimensional pattern portion 42a is colored black.

  (A-5) Preparatory process of temporary fixing jig 5: Temporary fixing jig exterior member 51, temporary fixing jig interior member 52, and temporary fixing as shown in FIG. A temporary fixing jig 5 including a jig hollow portion elastic member 53 and a temporary fixing jig interval control member 55 is prepared.

  (A-6a) Preparatory step of first base plate first base plate mounting member 38: first base plate 3 for first mounting and fixing the first base plate 3 to the first base plate base material 2 A general-purpose screw member 38 as shown in FIG. 7 (b-1) is prepared as the base plate mounting member 38 for the first plate mold.

  (A-6b) First plate mold base substrate first substrate mounting member 28 preparing step: first plate mold for attaching and fixing the first plate mold base substrate 2 to the first substrate 11 As the base substrate first base mounting member 28, a first plate base base first base mounting screw member 28 as shown in FIG. 7B-2 is prepared.

  (A-7) Preparatory step of second plate mold base substrate 6: As shown in FIG. 10, the second plate mold base substrate to be used by being fixedly installed on the surface of the second substrate 12 in advance. Prepare 6. As the base plate 6 for the second plate mold, a metal plate made of [aluminum] having a flat surface having a width [60 mm], a vertical width [60 mm], and a base plate thickness [about 1 mm] for the second plate mold. Is used. In place of the aluminum metal plate, a plate made of bakelite, polyester, polyamide, polyacryl, or other plastic plate or thin plate can also be used. Further, the horizontal width and the vertical width of the base plate 6 for the second plate mold are not particularly limited as long as the width and the vertical width are larger than those of the second plate mold.

  (A-8a) Step of preparing second base plate base substrate second base mounting member 68: second base plate base base for mounting and installing second base plate base material 6 on second base 12 As the material second base mounting member 68, a general heat-resistant double-sided adhesive material having a thickness of about 0.1 mm in which an adhesive is installed on both sides of a polyester film is prepared.

  (A-8b) Second plate mold base substrate mounting member 48: Step of second plate mold base for detachably mounting and fixing the second plate mold 4 to the second plate mold base substrate 6 As the base material mounting member 48, a general-purpose heat-resistant double-sided adhesive material having a thickness of about 0.1 mm in which an adhesive is installed on both sides of a polyester film is prepared.

  (A-9) Preparatory step for flaky workpiece 7: general-purpose cardboard for supplying a strip of approximately 0.1 mm on which patterns and characters are printed as flaky workpiece substrate 71, and flaky foil As the pressing foil material 72, a general-purpose laminated film foil pressing foil that is supplied from a carrier film layer, a release layer, a protective layer, a colored layer, a metal layer, and an adhesive layer and is supplied in a strip shape of less than about 0.1 mm Prepare the materials.

  Such press working apparatus 1, first base plate base material 2, first plate die 3, second plate die 4, temporary fixing jig 5, first plate first base plate base member mounting member 38, first plate base substrate first substrate mounting member 28, second plate base substrate second substrate mounting member 68, second plate base substrate mounting member 48, and flaky workpiece Using the object 7, a pressing method comprising the steps (b), (c), (d), (e), (f), (g) similar to Example 1a. By doing so, a flaky workpiece obtained by forming and processing a foil stamped transfer three-dimensional uneven pattern 73a on the flaky workpiece substrate 71 is obtained.

Example 7
The present embodiment is a pressing method using the first plate mold 3 having a thick thickness without using the base substrate 2 for the first plate mold in the sixth embodiment. Same as 6.

(A-3) Preparatory process for first plate mold 3: First plate mold 3 as shown in FIGS. 1 (A-1) and (A-2). It has a plate mold base portion 31 and a first plate mold projection 32, the surface of the first plate mold projection 32 is a smooth concave surface, and the first plate three-dimensional pattern portion 32a is uneven on the concave surface. It is formed in a shape. (This first plate type three-dimensional pattern portion 32a can be used even if it corresponds to the first plate type three-dimensional pattern portions 32a, 32b, and 32c shown in FIG. 16B). The first plate mold temporary fixing holes 35 and four first plate mold first base mounting holes 36b are formed.
The material of each of the first plate molds 3 is brass, and has a horizontal width [50 mm], a vertical width [50 mm], and a first plate mold thickness 3 h [7 mm]. The base part thickness is 5.9 mm, and the first plate mold protrusion height of the first plate mold protrusion 32 is 32 h [1.1 mm]. The first plate type three-dimensional pattern portion 32a is formed in a concavo-convex shape by corrosion etching mechanical cutting and engraving. The difference from Example 5 is that the first plate thickness 3h of the first plate 3 is [7 mm], and the first plate first substrate mounting hole 36b is formed.

(A-5) Preparatory process for temporary fixing jig 5: Temporary fixing jig exterior member 51 and temporary fixing jig interior member as shown in FIG. 52, a temporary fixing jig hollow portion elastic member 53, and a temporary fixing jig interval control member 55 are prepared.

(A-6) First plate type first base plate mounting member (39) preparation step: first plate type first base plate mounting member 39 for detachably mounting the first plate type 3 on the first base plate 11 A general-purpose screw member 39 is prepared. (Not shown)

  Other preparation steps are similar to those in the sixth embodiment.

Such press working device 1, first plate mold 3, second plate mold 4, temporary fixing jig 5, first plate mold first base mounting member 39, second base plate base substrate second base mounting member 68, (b) step, (d) step, (e) step, similar to Example 5, using the second base plate base member mounting member 48 and the flaky workpiece 7 ( By performing the pressing method comprising the steps f) and (g), a flaky workpiece obtained by forming and processing the foil-pressed transfer three-dimensional uneven pattern 73a on the flaky workpiece substrate 71 is obtained.
In this example, the same temporary fixing jig 5 as the temporary fixing jig 5 having the length [1.9 mm] of the temporary fixing jig first hole mold insertion part 51m used in Examples 1a and 6 is used. 5 can be used. That is, the temporary fixing jig 5 of the present embodiment is a pressing method using the first plate 3 having a thick thickness [7 mm] and a pressing using the first plate 3 having a thin thickness [3 mm]. In both processing methods, there is an advantage that they can be used in combination.

Example 8
In the above-described Example 1a, instead of the foil pressing method using the foil material for pressing a flaky foil, a three-dimensional transfer three-dimensional shape is used on the flaky workpiece 7 using a thick paper as the flaky workpiece 7. It is an Example of the press processing method which forms an uneven | corrugated pattern.
(A-9) Preparatory process of flaky workpiece 7: A general-purpose cardboard is prepared as a flaky workpiece 7 to be supplied in a general-purpose strip shape having a thickness of about 0.1 mm on which a pattern and characters are printed. Other preparation steps are the same as those in Example 1a.
In the same manner as in Example 1a, the first plate 3 and the second plate 4 are obtained in the desired manner by the steps (b), (c), (d), (e), and (f). Install and fix in position.

FIG. 11 is a schematic process diagram for explaining the pressing method according to one embodiment of the present invention, and is a process diagram of the pressing method for forming a concavo-convex transferred three-dimensional concavo-convex pattern on the flaky workpiece 7. It is.
(G) Step of forming a transfer three-dimensional uneven pattern 73 formed in an uneven shape on the flaky workpiece 7: As shown in FIG. 11, (g-1) a plurality of flaky workpieces 7 Located between the first plate 3 and the plurality of second plates 4, (g-2) In this state, the first substrate 11 is driven and the flaky workpiece 7 is positioned between them. Each first plate 3 and each second plate 4 are pressed against each other. As a result, a plurality of transfer three-dimensional uneven patterns 73 corresponding to the respective first plate type three-dimensional pattern portions 32a and the respective second plate type three-dimensional pattern portions 42a are formed on the flaky workpiece 7. Transfer-formed in shape.

  (H) A step of obtaining a flaky workpiece obtained by forming and processing a plurality of transfer three-dimensional uneven patterns 73 to complete the pressing process: driving the first base plate 11 and the first plate mold 3 and the second plate mold 4 are separated from each other, whereby a flaky workpiece obtained by forming a plurality of transferred three-dimensional uneven patterns 73 is obtained.

Example 9
An embodiment of a pressing method including a workpiece clamping elastic member and a workpiece clamping pressing portion will be described.
FIG. 21 is a schematic process schematic diagram for explaining the pressing method according to one embodiment of the present invention.
In FIG. 21A, as the step (a-1), the pressing device further includes a workpiece clamping elastic member 13 installed and fixed on the second base 12, and a workpiece fixing elasticity. A workpiece clamping pressing portion 14 is provided at a position opposite to the member 13 and located on the other base on which the workpiece clamping elastic member 13 is not fixed. The height of the workpiece clamping elastic member 13 is configured to be higher than the height of the second plate 4. The height of the workpiece clamping pressure portion 14 is configured to be lower than the height of the first plate 3.
In the step (a-9), the flaky workpiece 7 includes (ii) a flaky workpiece substrate 71 made of a material that can be deformed by pressing, and a foil on the flaky workpiece substrate. The flaky foil pressing foil material 72 is a workpiece to be pressed and transferred, and the flaky workpiece pressing base material 71 and the flaky foil pressing foil material 72 are supplied in a strip shape. Further, the workpiece clamping elastic member 13 and the workpiece clamping pressing portion 14 are in the longitudinal direction of the flaky workpieces 71 and 72 supplied in a strip shape, and are the first plate 3 or the second plate. It is installed at a position on both sides of the mold 4.
The workpiece clamping elastic member 13 is deformed according to the applied force and returns to its original shape when the force is removed, and a lamellar workpiece 71 having a property of returning to its original shape, And a workpiece clamping elastic contact portion formed of a metal spring member, and the workpiece clamping pressure contact portion has fine irregularities on the surface. The metal molding which formed this is comprised. The pressing contact portion for clamping the workpiece can also be a plastic molded product having fine irregularities formed on the surface. The fine concavo-convex portion formed on the surface of the pressing contact portion for holding the workpiece has a function of efficiently holding the flaky workpieces 71 and 72 while suppressing slippage.

  As shown in FIG. 21A, in the step (g), (i) the flaky workpiece substrate 71 and the flaky foil pressing foil material 72 are replaced with the first plate 3 and the second plate 4. Located between and. Thereafter, as shown in FIG. 21B, (ii) the second substrate 12 is driven with the flaky workpieces 71 and 72 positioned between the first plate 3 and the second plate 4. In the process of pressing the first plate mold 3 and the second plate mold 4 with the flaky workpiece substrate 71 and the flaky foil pressing foil material 72 positioned therebetween, In synchronization, the flaky workpiece substrate 71 and the flaky foil pressing foil material 72 are held in a state of being sandwiched between the workpiece clamping elastic member 13 and the workpiece clamping pressing portion 14. In addition, the workpiece clamping elastic member 13 is deformed and compressed in response to the pressing force, and in this compressed state, the flaky workpieces 71 and 72 are in contact with the workpiece clamping elastic member 13 and the workpiece. A tension holding and fixing state in which the workpiece is held and fixed by the pressing portion 14 for clamping the workpiece is obtained.

  As shown in FIG. 21C, (iii) Subsequently, when further pressing and driving at least one of the first substrate 11 and the second substrate 12, the workpiece clamping elastic member 13 is subjected to the pressing force. Correspondingly, the first plate 3 and the second plate 4 are pressed against each other via the flaky workpieces 71 and 72 in a tension-holding and fixed state. A transferred three-dimensional concavo-convex pattern 73a matching the first plate three-dimensional pattern portion 32a and the second plate three-dimensional pattern portion 42a is transferred and formed in a concavo-convex shape on the flaky workpiece substrate 71.

  21 (D), as the step (h), at least one of the first base plate 11 and the second base plate 12 is driven, and the first plate mold 3 and the second plate mold 4 are moved. When separated from each other, the workpiece clamping elastic member 13 returns from the compressed and deformed compressed state to the original decompressed and restored state, and the workpiece clamping elastic member 13 and the workpiece clamping The state in which the flaky workpiece is held and fixed by the pressing portion 14 is released, whereby a flaky workpiece with the transferred three-dimensional uneven pattern 73a formed thereon is obtained.

  In this embodiment, the flaky workpiece 7 includes (ii) a flaky workpiece substrate 71 made of a material that can be deformed by pressing, and a foil stamp on the flaky workpiece substrate. Although it is the foil press processing method using both the workpieces with the foil material 72 for foil-shaped foil press which can be transferred, it is not limited to this, (i) It is comprised from the material which can be deformed by press. An embossing pressing method using only the flaky workpiece 7 is also possible.

  By the pressing method and the pressing processing system of the present invention, a pair of first plate mold and second plate mold can be easily formed in a short time without requiring repeated preparatory work for a long time and without requiring skill. Each of the plate molds can be placed at a desired position of the pressing device, and a clear and accurate three-dimensional concavo-convex pattern is transferred to each three-dimensional concavo-convex pattern engraved on the pair of dies. An uneven flaky workpiece or a foil-pressed uneven flaky workpiece obtained by transferring and forming a transferred three-dimensional uneven pattern by foil pressing is obtained.

DESCRIPTION OF SYMBOLS 1 Press processing apparatus 11 1st base | substrate 11p 1st base | substrate mounting hole 12 2nd base | substrate 13 Elastic member for workpiece clamping 14 Press part for workpiece clamping 2 Base substrate for 1st plate type | mold (metal 1st plate type | mold) Base material)
2h Base substrate thickness for first plate mold 21 Base substrate first substrate mounting hole for first plate mold (base substrate first substrate mounting portion for first plate mold)
21t First base plate base substrate mounting hole inclined end surface 22 First base plate base substrate first base mounting end (first base plate base base first base mounting portion)
22t Base plate mounting inclined end face for first plate mold 26 Base plate first plate mounting hole 28 for first plate mold 28 Base substrate first base mounting member 28a base pressing portion 28b Base plate mounting Member screw portion 281 First base plate base substrate first base plate mounting auxiliary member 281t First base plate base base plate first base mounting member inclined end surface 282 First base plate base base plate first base mounting fixing member ( 1st plate base material 1st base mounting screw member)
3 First plate type Metal first plate type 3h First plate type thickness 3s First plate type 3D pattern concave dimension (first plate type 3D pattern uneven dimension)
3u 1st plate type concave curved surface 31 1st plate type substrate part 32 1st plate type projection part 32a, 32b, 32c 1st plate type three-dimensional pattern part 32h 1st plate type projection part height 32p 1st plate type | mold tertiary Original pattern end portion 35 First plate type temporary fixing hole 36 First plate type base substrate mounting hole 36b First plate type first substrate mounting hole 38 First plate type first plate type base substrate mounting member 39 First Plate mold first base mounting member 4 Second plate mold Resin second plate mold 4h Second plate mold thickness 4s Second plate three-dimensional pattern convex dimension (second plate three-dimensional pattern irregular dimension)
4u 2nd plate type convex curved surface 41 2nd plate type substrate part 42 2nd plate type projection part 42a, 42b, 42c 2nd plate type three-dimensional pattern part 42h 2nd plate type projection part height 45 2nd plate type provisional Stop hole 48 Base plate mounting member for 2nd plate (adhesive member, double-sided adhesive member)
49 Second plate type second base mounting member (adhesive member, double-sided adhesive member)
5 Temporary fixing jig 5h Temporary fixing hole jig length 5m, 51m Temporary fixing jig first plate hole insertion portion 5n, 52n Temporary fixing jig second plate hole insertion portion 5c Temporary fixing jig interval control portion 5e, 51e Temporary fixing jig first plate hole insertion outer peripheral elastic member 5f, 52f Temporary fixing jig second plate hole insertion outer peripheral elastic member 5t, 51t Temporary fixing jig first plate hole insertion outer peripheral threaded portion 51 Temporary Fixing Jig Exterior Member 51d Temporary Fixing Jig Exterior Hollow 52 Temporary Fixing Jig Interior Member 52d Internal Member Hollow Inside Insertion Port 53 Temporary Fixing Jig Hollow Part Elastic Member (Extension Repulsive Elastic Rubber Member, Stretch Repulsive Coil Spring Member, expansion and resilience leaf spring member)
55 Temporary jig interval control member 55h Temporary jig interval control section thickness 6 Second plate mold base substrate 68 Second plate mold base substrate second base mounting member 7 Flaky workpiece 71 Flaky workpiece Workpiece substrate 72 Foil material for pressing flaky foil 73 Three-dimensional uneven pattern for transfer 73a Three-dimensional uneven pattern for foil press transfer 9 Temporary jig removal tool 91 First clamping part 91a First tip clamping part 91b First clamping acute angle Tip portion 91c First pinched linear groove portion 92 Second pinching portion 92a Second tip pinching portion 92b Second pinching acute angle tip portion 92c Second pinching linear groove portion 94 Joint portion

Claims (35)

(A) (a-1) A first base (11) and a second base (12) installed at positions facing each other at a predetermined interval, the first base (11) and the second base ( 12) a step of preparing a pressing device (1) configured such that at least one of the substrates is driven so as to be capable of being pressed and separated toward the other substrate;
(A-3) First plate type three-dimensional pattern part (32a) formed in a concavo-convex shape on the surface, and at least two first plates formed in a region excluding the first plate type three-dimensional pattern part Preparing a first plate mold (3) having a mold temporary fixing hole (35);
(A-4) A second plate type three-dimensional pattern portion (42a) formed in an uneven shape on the surface, and at least two second plates formed in a region excluding the second plate type three-dimensional pattern portion. Preparing a second plate mold (4) having a mold temporary fixing hole (45);
Here, the first plate type three-dimensional pattern portion (32a) and the second plate type three-dimensional pattern portion (42a) can be fitted to each other, and the first plate type three-dimensional pattern portion ( 32a) and the second plate type three-dimensional pattern portion (42a) are fitted to each other, the first plate type temporary fixing hole (35) and the second plate type temporary fixing hole (45) are formed. It is formed to be located at the same position in the plane direction,
(A-5) a step of preparing a plurality of temporary fixing jigs (5) for temporarily fixing the relative positions of the first plate mold (3) and the second plate mold (4);
Here, each temporary fixing jig (5) of the plurality of temporary fixing jigs (5) is inserted into the first plate temporary fixing hole (35). A temporary fixing jig second plate mold hole insertion portion (5n) that can be inserted into the second plate mold temporary fixing hole (45), and the temporary fixing jig first The plate mold hole insertion part (5m) has a temporary fixing jig first plate insertion length, and the temporary jig second plate hole insertion part (5n) has a temporary fixing jig second plate insertion length. Have
(A-6) a step of preparing a first plate type first base mounting member (39) for detachably mounting and installing the first plate type (3) on the first base (11);
(A-8) a step of preparing a second plate mold second base mounting member (49) for detachably mounting and mounting the second plate mold (4) on the second base (12);
(A-9) preparing a flaky workpiece (7),
Accordingly, the pressing device (1), the first plate die (3), the second plate die (4), the plurality of temporary fixing jigs (5), and the first plate die first base mounting. Preparing a member (39), the second plate type second base mounting member (49) and the flaky workpiece (7);
(B) A step of mounting and fixing the first plate mold (3) to the first substrate (11) by the first plate mold first substrate mounting member (39) so as to be detachable.
(D) (d-1) The temporary fixing jig first plate die hole insertion portion (5 m) of each temporary fixing jig (5) is formed in the first plate (3). Inserting into the first plate die temporary retaining hole (35),
(D-2) The second plate formed on the second plate mold (4) with the temporary jig second plate mold hole insertion portion (5n) of each of the temporary clamp jigs (5). Inserting into the mold temporary fixing hole (45),
Thereby, the first plate three-dimensional pattern portion (32a) formed on the first plate (3) and the second plate three-dimensional pattern portion formed on the second plate (4). (42a) are temporarily attached to the first plate mold (3) and the second plate mold (4) in a state of being fitted to each other.
(E) (e-1) Mounting and installing both the first plate mold (3) and the second plate mold (4) temporarily temporarily attached to the first plate mold (3) By driving at least one of the first substrate (11) and the second substrate (12), the back surface of the second plate mold (4) is attached to the second substrate (12). Step)
(E-2) After the step (e-1), the second plate mold (4) is moved to the second plate mold (4) while the back surface of the second plate mold (4) is pressed against the second substrate (12). A step of detachably mounting and fixing to the second base (12) by the second plate type second base mounting member (49);
Thus, the second plate mold (4) is positioned and fixed to the second base (12).
(F) (f-1) After the step (e), at least one of the first base (11) and the second base (12) is driven, and the first base ( 1 1) and separating the second base (12) from each other;
This
(I) The temporary fixing jig second plate mold hole insertion portion (5n) of each temporary fixing jig (5) comes out of the second plate temporary fixing hole (45), and each temporary fixing Maintain the state where the jig (5) is inserted into the first plate-type temporary fixing hole (35), or
(Ii) The temporary fixing jig first plate mold hole insertion portion (5m) of each temporary fixing jig (5) comes out of the first plate temporary fixing hole (35), and each temporary fixing Maintaining the state where the jig (5) is inserted into the second plate temporary fixing hole (45),
(F-2) After the step (f-1), (i) the first plate type temporary fixing hole (35) or (ii) the second plate type temporary fixing hole (45) inserted. Maintaining the step of removing each temporary fixing jig (5) from the first plate temporary fixing hole (35) or the second plate temporary fixing hole (45);
Thus, the second plate mold (4) is mounted and fixed to the second base plate (12) at a position where it can be fitted to the first plate mold (3) mounted and fixed to the first base plate (11). Then, the mounting and fixing of the first plate mold (3) and the second plate mold (4) to the pressing device (1) is completed.
(G) After the step (f), the flaky workpiece (7) is positioned between the first plate mold (3) and the second plate mold (4), and in this state, the first Driving the at least one of the one base (11) and the second base (12) to place the first plate mold (3) with the flaky workpiece (7) positioned therebetween And the second plate mold (4) are pressed against each other,
As a result, the transferred three-dimensional uneven pattern (73) matching the first plate type three-dimensional pattern part (32a) and the second plate type three-dimensional pattern part (42a) becomes the flaky workpiece. Formed in (7),
as well as,
(H) After the step (g), at least one of the first substrate (11) and the second substrate (12) is driven, and the first plate mold (3) And the second plate mold (4) are separated from each other,
Thereby, a flaky workpiece obtained by forming and processing the transferred three-dimensional uneven pattern (73) is obtained.
A press working method for forming a transferred three-dimensional uneven pattern on a flaky workpiece. The step (a) further includes:
(A-2) Process for preparing a first base plate base material (2) having a flat surface and a flat back surface, wherein the first plate base material (2) is a first plate Having a thickness dimension of a base substrate thickness for molds (2 h),
Instead of the step (a-6),
(A-6a) First base plate first base plate mounting member (38) for mounting and mounting the first plate mold (3) on the first base plate base material (2) The process of preparing
(A-6b) First base plate base substrate first base mounting member (28) for mounting and installing the first base plate base material (2) on the first base plate (11) is prepared. Process,
Instead of the step (b),
(B-1) Predetermined position of the surface of the first base plate base material (2) for the first plate mold (3) by the base plate mounting member (38) for the first plate type first plate mold The process of mounting and fixing to and from
(B-2) The first base plate base material (2) is detachably mounted on the first base plate (11) by the first base plate base substrate first base mounting member (28). Fixing process,
The step (d)
(D-1) The first plate die formed on the first plate die (3) with the temporary fixture jig first plate die hole insertion portion (5m) of each of the temporary fixture jigs (5). Inserting into the temporary fixing hole (35), and
(D-2) The second plate mold formed on the second plate mold (4) by replacing the temporary-fixing jig second plate mold hole insertion portion (5n) of each temporary lock jig (5). A step of inserting into the temporary fixing hole (45),
By the steps (b) and (d), the first plate mold (3) can be attached to and detached from the first substrate (11) through the base substrate for the first plate mold (2). And the second plate mold tertiary formed on the first plate three-dimensional pattern portion (32a) formed on the first plate mold (3) and the second plate mold (4). Temporarily mounting the first plate mold (3) and the second plate mold (4) in a state where the original pattern portion (42a) is fitted to each other;
Instead of the step (e),
(E-1) The first plate (3) attached and installed on the first base plate base (2) and the first plate temporarily attached to the first plate (3). The second plate is driven by driving at least one of the first base plate (11) and the second base plate (12) to which both types of the two plate molds (4) are attached. Pressing the back surface of the mold (4) against the second base (12); and
(E-2) After the step (e-1), in the state where the back surface of the second plate mold (4) is pressed against the second base (12), the second plate mold (4) is A second plate type second base mounting member (49), and a step of detachably mounting and fixing to the second base (12).
As a result, the second plate mold (4) is positioned and fixed to the second base (12).
The step (f)
(F-1) After the step (e), driving at least one of the first base (11) and the second base (12), the first base (11) Separating the second bases (12) from each other;
This
(I) The temporary fixing jig second plate mold hole insertion portion (5n) of each temporary fixing jig (5) comes out of the second plate temporary fixing hole (45), and each temporary fixing Maintain the state where the jig (5) is inserted into the first plate mold temporary fixing hole (35), or
(Ii) The temporary fixing jig first plate mold hole insertion portion (5m) of each temporary fixing jig (5) comes out of the first plate temporary fixing hole (35), and each temporary fixing Maintaining the state where the jig (5) is inserted into the second plate mold temporary fixing hole (45);
as well as,
(F-2) After the step (f-1), (i) the state inserted into the first plate temporary fixing hole (35) or (ii) the second plate temporary fixing hole (45) Removing each of the temporary fixing jigs (5) maintaining the above-mentioned from the first plate die temporary fixing hole (35) or the second plate die temporary fixing hole (45),
As a result, the second plate is placed at a position where it can be fitted to the first plate (3) fixedly attached to the first substrate (11) via the base substrate (2) for the first plate. The mold (4) is attached and fixed to the second base (12), and the pressing and fixing device (1) completes the attachment and fixing of the first plate mold (3) and the second plate mold (4). ,
The step (g)
After the step (f), the flaky workpiece (7) is positioned between the first plate mold (3) and the second plate mold (4), and the first substrate ( 11) and at least one of the second substrates (12) is driven, and the first plate mold (3) and the substrate are placed with the flaky workpiece (7) positioned therebetween. A step of pressing the second plate mold (4) together,
As a result, the transferred three-dimensional concavo-convex pattern (73) matching the first plate type three-dimensional pattern portion (32a) and the second plate type three-dimensional pattern portion (42a) becomes the flaky workpiece (7 Formed)
The step (h)
After the step (g), at least one of the first substrate (11) and the second substrate (12) is driven, and the first plate mold (3) and the second substrate (3) are driven. A step of separating the plate molds (4) from each other,
Thereby, a flaky workpiece obtained by forming and processing the transferred three-dimensional uneven pattern (73) is obtained.
The pressing method according to claim 1. In the step (a),
(A-2) Process for preparing a first base plate base material (2) having a flat surface and a flat back surface, wherein the first plate base material (2) is a first plate Having a thickness dimension of the mold base substrate thickness (2 h), and
Preparing a first plate mold base plate mounting member (38) for mounting and mounting the first plate mold (3) on the first plate mold base substrate (2); Preparation
In the step (a-3),
The step of preparing the first plate mold (3) includes a step of preparing a plurality of first plate molds (3), wherein each of the plurality of first plate molds (3) is provided. The first plate mold (3) includes at least two first plate mold three-dimensional pattern portions (32a) formed in an uneven shape on the surface and at least two regions formed in the first plate mold three-dimensional pattern portion. Having a first plate type temporary fixing hole (35),
In the step (a-4),
The step of preparing the second plate mold (4) includes a step of preparing a plurality of second plate molds (4), wherein each of the plurality of second plate molds (4) is provided. The second plate mold (4) was formed in a region excluding the second plate mold three-dimensional pattern portion (42a) formed on the surface in an uneven shape and the second plate mold three-dimensional pattern portion (42a). There are at least two second plate type temporary fixing holes (45), and the first plate type three dimensional pattern portion (32a) and the second plate type three dimensional pattern portion (42a) are fitted to each other. When the first plate three-dimensional pattern portion (32a) and the second plate three-dimensional pattern portion (42a) are fitted to each other, the first plate die fixing hole ( 35) and the second plate mold temporary fixing hole (45) are formed so as to be located at the same position in the plane direction,
The step (a-5)
Preparing a plurality of temporary fixing jigs (5) for positioning relative positions of the plurality of first plate molds (3) and the plurality of second plate molds (4). ,
Here, each temporary fixing jig (5) of the plurality of temporary fixing jigs (5) can be inserted into the first plate temporary fixing hole (35). Part (5m) and a temporary fixing jig second plate mold hole insertion part (5n) that can be inserted into the second plate temporary fixing hole (45). The one plate mold hole insertion portion (5m) has a temporary fixing jig first plate mold insertion length, and the temporary jig second plate mold hole insertion portion (5n) has a temporary fixing jig second plate insertion length. Having
Instead of the step (a-6),
(A-6a) A plurality of first plate mold base plates for mounting and mounting the plurality of first plate molds (3) on the first plate mold base substrate (2) Preparing a mounting member (38); and
(A-6b) Preparing a first base plate base substrate first base mounting member (28) for mounting and installing the first base plate base material (2) on the first base plate (11) Process
Instead of the step (a-8),
Preparing a plurality of second plate mold second base mounting members (49) for mounting and mounting the plurality of second plate molds (4) on the second base (12),
Accordingly, the pressing device (1), the base plate for the first plate (2), the plurality of first plates (3), the plurality of second plates (4), and the plurality The temporary fixing jigs (5), the base plate first base mounting member (28) for the first plate and the plurality of base plate mounting members (38) for the first plate and first plate And preparing a plurality of second plate type second base mounting members (49) and the flaky workpiece (7),
Instead of the step (b),
(B-1) Each of the first plate molds (3) is replaced with each of the plurality of first plate mold first plate mold base base mounting members (38). A step of detachably mounting and fixing at a predetermined position on the surface of the base substrate (2) for the first plate mold by the substrate mounting member (38); and
(B-2) The first base plate base material (2) is detachably mounted on the first base plate (11) by the first base plate base substrate first base mounting member (28). Fixing process,
The step (d)
(D-1) The temporary fixing jig first plate mold hole insertion portion (5m) of each temporary fixing jig (5) is formed on the first plate mold (3). Inserting into the plate temporary fixing hole (35), and
(D-2) The temporary fixing jig second plate mold hole insertion portion (5n) of each temporary fixing jig (5) is formed on the second plate mold (4). A step of inserting into the plate temporary fixing hole (45),
The plurality of first plate molds (3) are attached to the first substrate (11) through the first plate mold base substrate (2) by the steps (b) and (d). Removably mounted and fixed, and formed on the first plate three-dimensional pattern portion (32a) formed on the first plate (3) and the second plate (4). The plurality of first plate molds (3) and the plurality of second plate molds (4) are temporarily temporarily attached while the second plate mold three-dimensional pattern portion (42a) is fitted to each other. Install,
Instead of the step (e),
(E-1) Temporarily temporarily attached to each of the first plate mold (3) and each of the first plate mold (3) installed and installed on the base substrate (2) for the first plate mold. And driving at least one of the first base (11) and the second base (12) on which both of the second version molds (4) are attached and installed. Pressing the back surface of each second plate mold (4) against the second substrate (12); and
(E-2) After the above (e-1), the respective second plate molds (4) with the back surface of each second plate mold (4) pressed against the second base plate (12) ( 4) The second plate type second base mounting member (49) of each of the plurality of second plate type second base mounting members (49) is detachably mounted and fixed to the second base (12). A process of
Accordingly, the plurality of second plate molds (4) are positioned and fixed to the second base (12).
The step (f)
(F-1) After the step (e), driving at least one of the first base (11) and the second base (12), the first base (11) A step of separating the second bases (12) from each other,
This
(I) The temporary fixing of the temporary fixing jigs (5) in which the plurality of first plate molds (3) and the plurality of second plate molds (4) are temporarily attached. The jig second plate mold hole insertion portion (5n) comes out of the second plate mold temporary fixing hole (45), and each of the temporary plate fixing jigs (5) becomes the first plate temporary fixing hole (35). Maintain the inserted state in the
(Ii) The temporary fixing of the temporary fixing jigs (5) in which the plurality of first plate molds (3) and the plurality of second plate molds (4) are temporarily temporarily mounted. The jig first plate mold hole insertion portion (5 m) comes out of the first plate temporary fixing hole (35), and each temporary fixing jig (5) is inserted into the second plate temporary fixing hole (5). 45) maintain the inserted state,
(F-2) After the step (f-1),
(I) The temporary fixing jigs (5) that maintain the state of being inserted into the first printing plate temporary fixing holes (35) or (ii) the second printing plate temporary fixing holes (45). Detaching from the first plate temporary fixing hole (35) or the second plate temporary fixing hole (45), whereby the first base substrate for the first plate ( 2) Attach and fix each of the second plate molds (4) to the second base plate (12) at a position where it can be fitted to each of the fixed first plate molds (3). The mounting of the plurality of first plate molds (3) and the plurality of second plate molds (4) to the pressing device (1) is completed.
The step (g)
After the step (f), the flaky workpiece (7) is positioned between the plurality of first plate molds (3) and the plurality of second plate molds (4), and the state And driving at least one of the first base (11) and the second base (12) to place the flaky workpiece (7) in between. A step of pressing the first plate mold (3) and the respective second plate mold (4) with each other, whereby the first plate mold three-dimensional pattern part (32a) and the second plate mold three-dimensional pattern A plurality of transferred three-dimensional concavo-convex patterns (73) matching the portion (42a) are formed on the flaky workpiece (7),
The step (h)
After the step (g), at least one of the first substrate (11) and the second substrate (12) is driven, and each of the first plate molds (3) and Separating each of the second plate molds (4) from each other,
Thereby, a flaky workpiece obtained by forming the plurality of transfer three-dimensional uneven patterns (73) is obtained.
The pressing method according to claim 1. In the step (a-3), the first plate mold (3) protrudes from the first plate substrate portion (31) having a substantially planar surface and the first plate substrate portion (31). And the first plate three-dimensional pattern portion (32a) is formed on the surface of the first plate protrusion (32), and the first plate mold (3) has a thickness of the first plate mold thickness (3h), the first plate mold base portion (31) has a thickness of the first plate mold base portion thickness, and the first plate The mold protrusion (32) has a height of the first plate mold protrusion (32h), and the first plate temporary fixing hole (35) is the first plate except for the first plate protrusion (32). It is formed on the one-plate type base material part (31),
In the step (a-4), the second plate three-dimensional pattern portion (42a) is formed on the surface of the second plate (4), and the second plate temporary fixing hole (45) Formed on the surface of the second plate mold (4) excluding the second plate mold three-dimensional pattern portion (42a),
In the step (d), the first plate three-dimensional pattern portion (32a) formed on the first plate and the second plate three-dimensional pattern portion (42a) formed on the second plate. Are engaged with each other, and the surface of the first plate base portion (31) of the first plate mold and the second plate three-dimensional pattern portion (42a) of the second plate mold. The first plate mold (3) and the second plate mold (4) are each in a temporary state in which the distance from the surface of the other region corresponds to the first plate mold protrusion height (32h). Temporarily attached temporarily by the stop jig (5).
The pressing method according to any one of claims 1 to 3. In the step (a-3), the first plate type three-dimensional pattern portion (32a) is formed in a concave-convex shape on the first plate type concave curved surface (3u) which is smoothly and continuously depressed in a concave shape. ,
In the step (a-4), the second plate type three-dimensional pattern portion (42a) is formed in a concavo-convex shape on the second plate type convex curved surface (4u) protruding smoothly and continuously. ,
The first plate-type concave curved surface (3u) and the second plate-type convex curved surface (4u) have shape surfaces that can be fitted to each other, and the first plate-type three-dimensional pattern portion (32a). And the second plate type three-dimensional pattern portion (42a) have shapes that can be fitted to each other,
In the step (d), the first plate three-dimensional pattern portion (32a) formed on the first plate and the second plate three-dimensional pattern portion (42a) formed on the second plate. And temporarily fitting the first plate mold (3) and the second plate mold (4) in a state of being fitted to each other.
The pressing method according to any one of claims 1 to 4, wherein the pressing method is provided. The first plate mold (3) is a metal first plate mold (3) prepared from a metal material,
The first plate base substrate (2) is a metal first plate base substrate (2) prepared from a metal material,
The second plate mold (4) is a resin second plate mold (4) prepared from a resin material,
In the step (d), the first plate three-dimensional pattern portion (32a) formed on the first plate and the second plate three-dimensional pattern portion (42a) formed on the second plate. And temporarily fitting the first plate mold (3) and the second plate mold (4) in a state of being fitted to each other.
The pressing method according to any one of claims 1 to 5. The second plate mold (4) has the second plate mold three-dimensional pattern portion (42a) and a second plate mold base portion (41),
The second plate mold base portion (41) of the second plate mold (4) has transparency so that the front and back can be seen through in the thickness direction,
The second plate type three-dimensional pattern portion (42a) of the second plate type (4) has (i) non-transparency to the extent that the front and back cannot be seen and / or (ii) a colored color. Have
In the step (d), the first plate three-dimensional pattern portion (32a) formed on the first plate and the second plate three-dimensional pattern portion (42a) formed on the second plate. And temporarily fitting the first plate mold (3) and the second plate mold (4) in a state of being fitted to each other.
The pressing method according to any one of claims 1 to 6. The second plate type second base mounting member (49) for mounting and installing the second plate type (4) to the second base (12) is an adhesive member,
In the step (e-1), the first plate mold (3) and the second plate mold (4) temporarily mounted temporarily on the first plate mold are mounted and fixed. Driving at least one of the base (11) and the second base (12), the back surface of the second plate mold (4) is pressed against the second base (12), after that,
In the step (e-2), the second plate mold (4) is formed by the adhesive member (49) with the back surface of the second plate mold (4) pressed against the second substrate (12). Is fixed to the second base (12),
Thereby, the second plate mold (4) is positioned and fixed to the second base (12).
The pressing method according to any one of claims 1 to 7, wherein The second plate mold second substrate mounting member (49) for mounting and installing the second plate mold (4) on the second substrate (12) is a double-sided adhesive member or an adhesive member,
In the step (e), the double-sided adhesive (49) is previously applied to at least one of (i) the back surface of the second plate mold (4) and (ii) the surface of the second substrate (12). ) Or the adhesive (49) is attached, and both the first plate mold (3) and the second plate mold (4) temporarily attached temporarily to the first plate mold are used. By driving at least one of the first base (11) and the second base (12) that are fixedly mounted, the back surface of the second plate mold (4) is placed on the second base (12). ) At that time, in a state where the back surface of the second plate mold (4) is pressed against the second base (12), by the pressing force between the first base and the second base The back surface of the second plate mold (4) is bonded to the second substrate (12) through the double-sided adhesive (49) or the adhesive (49). And mounted and fixed Te,
Thereby, the second plate mold (4) is positioned and fixed to the second base (12).
The pressing method according to any one of claims 1 to 7, wherein In the step (a-5), the temporary fixing jig (5) includes the temporary fixing jig first plate hole inserting portion (5m) and the temporary fixing jig second plate hole inserting portion (5n). ), And further, a temporary jig interval control unit formed between the temporary jig first plate hole insertion part (5m) and the temporary jig second plate hole insertion part (5n). (5c)
The temporary fixing jig first plate die hole insertion portion (5m), the temporary fixing jig interval control portion (5c), and the temporary fixing jig second plate die hole insertion portion (5n) are formed in the axial direction,
The temporary fixing jig first plate mold hole insertion portion (5m) has a length inserted into the first plate mold temporary fixing hole (35) at a predetermined distance, and the first plate mold and the temporary fixing jig. Having an outer shape capable of holding the tool (5),
The temporary fixing jig second plate mold hole insertion portion (5n) has a length inserted into the second plate mold temporary fixing hole (45) at a predetermined distance, and the second plate mold and the temporary fixing jig. Having an outer shape capable of holding the tool (5),
The temporary fixing jig interval control section (5c) has a thickness of a temporary fixing jig interval control section thickness (55h) for controlling the interval between the first plate mold and the second plate mold,
In the step (d-1), the temporary fixing jig first plate die hole insertion portion (5m) of each temporary fixing jig (5) is formed in the first plate (3). Insert into each first plate type temporary fixing hole (35),
In the step (d-2), the temporary fixing jig second plate mold hole insertion portion (5n) of each temporary fixing jig (5) is formed in the second plate mold. Insert it into the two-plate temporary fixing hole (45),
As a result, the first plate three-dimensional pattern portion (32a) formed on the first plate (3) and the second plate three-dimensional pattern portion (32) formed on the second plate (4) ( 42a) and the first plate mold (3) and the second plate mold (4) are temporarily attached temporarily,
after that,
In the step (e-1), the plates of both the first plate (3) and the second plate (4) temporarily attached to the first plate are mounted and installed. Driving at least one of the first base (11) and the second base (12), the back surface of the second plate mold (4) is pressed against the second base (12). The first plate mold (3) and the second plate mold (4) at an interval controlled to the thickness of the temporary fixture jig interval control portion thickness (55h) of the temporary fixture jig (5). ) Is maintained, thereby preventing excessive pressing between the first plate mold (3) and the second plate mold (4), and the first plate mold of the first plate mold With the three-dimensional pattern portion (32a) and the second plate-type three-dimensional pattern portion (42a) of the second plate mold fitted to each other, the back surface of the second plate mold (4) is placed on the second plate Pressed against the base (12),
In the step (e-2), in the state where the back surface of the second plate mold (4) is pressed against the second substrate (12), the second plate mold (4) is moved to the second plate mold second. The base mounting member (49) is positioned and fixed to the second base (12) so as to be detachable.
A pressing method according to any one of claims 1 to 9, wherein: The temporary fixing jig first plate mold hole insertion portion (5m) and the temporary fixing jig second plate mold hole insertion portion (5n) have a shape formed integrally with each other,
The temporary fixture interval control unit (5c)
(I) Temporary jig interval control member (5) integrally formed with the temporary jig first plate hole insertion portion (5m) and the temporary jig second plate hole insertion portion (5n) 55), and the temporary fixing jig interval control member (55) is disposed around the temporary fixing jig first plate hole inserting portion (5m) or the temporary fixing jig second plate hole inserting portion (5n). Installed configuration,
Or
(Ii) Temporary jig interval control member formed separately in the temporary jig first plate hole insertion portion (5m) and the temporary jig second plate hole insertion portion (5n) (55), and the temporary fixing jig interval control member (55) is around the temporary fixing jig first plate hole inserting portion (5m) or the temporary fixing jig second plate hole inserting portion (5n). Configuration installed in the
Or
(Iii) Temporary jig first plate mold hole insertion portion (5m) has a temporary fixing jig first plate die hole insertion portion screw portion whose outer periphery is threaded, and the temporary fixing jig first plate die By inserting the hole insertion portion screw portion into the first plate temporary fixing hole (35) at a desired depth distance, the protruding length of the temporary fixing jig second plate die insertion portion (5n) is adjusted. Configuration to control the temporary fixing jig interval,
The pressing method according to claim 10, comprising: In the step (a-5),
The temporary fixing jig (5) is disposed in the temporary fixing jig exterior member (51) in which the temporary fixing jig exterior hollow part (51d) is formed, and the temporary fixing jig exterior hollow part (51d). The temporary fixing jig hollow portion elastic member (53) and the temporary fixing jig hollow portion elastic member (53) are disposed so as to protrude from the temporary fixing jig exterior hollow portion (51d) so as to be pressed. A stop jig interior member (52),
The temporary fixing jig exterior member (51) is inserted into the first plate mold temporary fixing hole (35) at a predetermined distance, and the first plate mold (3) and the temporary fixing jig (5) The temporary fixing jig first plate has the outer shape capable of holding the temporary fixing jig first plate mold hole insertion portion (51m) and the temporary fixing jig exterior hollow portion (51d). The mold hole insertion portion (51m) includes a length inserted into the first plate temporary fixing hole (35) at a predetermined distance, the first plate mold (3), and the temporary fixing jig (5). Have an outer shape that can hold
The temporary fixing jig interior member (52) is inserted into the second plate mold temporary fixing hole (45) at a predetermined distance, and the second plate mold (4) and the temporary fixing jig (5) A temporary fixing jig second plate mold hole insertion portion (52n) having an outer shape capable of holding the temporary fixing jig exterior hollow portion (51d) formed in the temporary fixing jig exterior member (51). An inner member hollow internal insertion portion (52d) having a shape that can be displaced in the axial direction by pressing the temporary fixing jig hollow elastic member (53) therein, and the temporary fixing jig second plate The mold hole insertion portion (52n) includes a length inserted into the second plate die temporary fixing hole (45) at a predetermined distance, the second plate die (4), and the temporary fixing jig (5). Have an outer shape that can hold
The temporary fixing jig hollow portion elastic member (53) has a property of being compressed by pressing and returning to its original shape by releasing the pressure, and the temporary fixing jig hollow portion elastic member (53) is temporarily attached. It is arranged in the temporary fixing jig exterior hollow part (51d) of the fixing jig exterior member (51) so as to be extendable and contractible in the axial direction,
The temporary attachment jig exterior member (51) has a temporary insertion member (52d) in which the insertion member hollow inner insertion portion (52d) can press the temporary fixation jig hollow elastic member (53). The temporary fixing jig second plate hole insertion portion (52n) of the temporary fixing jig interior member (52) is axially inserted and arranged in the fixing jig exterior hollow portion (51d). The temporary fixing jig inner member (52) is arranged so as to be able to be retracted and displaced freely from the temporary fixing jig outer hollow portion (51d) of the temporary fixing jig outer member (51),
In the step (d-1), the tip of the temporary fixing jig first plate mold hole insertion portion (51m) of the temporary fixing jig exterior member of the temporary fixing jig (5) is the first mold ( 3) Inserting the temporary fixing jig first plate mold hole insertion portion (51m) into the first plate temporary fixing hole (35) without protruding from the back surface,
In the step (d-2),
(I) The axial end face of the temporary fixing jig second plate mold hole insertion portion (52n) of the temporary fixing jig interior member of the temporary fixing jig (5) protrudes from the back surface of the second mold 4 Insert the temporary jig second plate mold hole insertion portion (52n) into the second plate temporary lock hole (45)
(Ii) The axial end face of the temporary fixing jig second plate mold hole insertion portion (52n) of the temporary fixing jig interior member of the temporary fixing jig (5) protrudes from the back surface of the second mold 4 Without inserting the temporary fixing jig second plate die hole insertion portion (52n) into the second plate temporary fixing hole (45),
As a result, the first plate three-dimensional pattern portion (32a) formed on the first plate (3) and the second plate three-dimensional pattern portion (32) formed on the second plate (4) ( 42a) are temporarily attached in a state of being fitted to each other,
In the step (e-1), both the first plate mold (3) and the second plate mold (4) temporarily temporarily attached to the first plate mold (3) are attached and fixed. The at least one of the first base (11) and the second base (12) is driven so that the back surface of the second plate mold (4) is connected to the second base (12). Press and
This
(I) When the axial end surface of the temporary fixing jig second plate mold hole insertion portion (52n) protrudes from the back surface of the second plate mold (4), the temporary fixing jig hollow portion elastic member ( 53) is pressed and compressed, whereby the temporary fixing jig inner member (52) is retracted and moved in the axial direction of the temporary fixing jig outer hollow portion (51d) of the temporary fixing jig outer member (51). The axial end face of the temporary fixing jig second plate mold hole insertion portion (52n) of the temporary fixing jig interior member (52) is flush with the back surface of the second mold, and the first With the plate mold three-dimensional pattern portion (32a) and the second plate mold three-dimensional pattern portion (42a) fitted to each other, the back surface of the second plate mold (4) is placed on the second substrate (12). Press or
(Ii) When the axial end face of the temporary fixing jig second plate mold hole insertion portion (52n) does not protrude from the back surface of the second plate mold (4), the first plate three-dimensional pattern portion ( 32a) and the second plate mold three-dimensional pattern portion (42a) are fitted to each other, and the back surface of the second plate mold (4) is pressed against the second substrate (12).
In the step (e-2), in the state where the back surface of the second plate mold (4) is pressed against the second substrate (12), the second plate mold (4) is moved to the second plate mold second. A base mounting member (49) is used to position and detachably mount and fix to the second base (12),
In the step (f-1), the first base (11) and the second base are driven by driving at least one base of the first base (11) and the second base (12). (12) are separated from each other,
(I) The temporary fixing jig second plate mold hole insertion portion (52n) of the temporary fixing jig (5) is detached from the second plate temporary fixing hole (45), and the temporary fixing is performed. The jig (5) is maintained inserted in the first plate-type temporary fixing hole (35), and the temporary fixing jig hollow portion elastic member (53) is stretched by the compression release to extend the temporary fixing jig. The axial end surface of the two-plate mold hole insertion portion (52n) protrudes from the temporary fixing jig exterior hollow portion (51d) and returns to the original state, or
(Ii) The temporary fixing jig first plate mold hole insertion portion (51m) of each temporary fixing jig (5) comes out of the first plate temporary fixing hole (35), and each temporary fixing Maintaining the state where the jig (5) is inserted into the second plate temporary fixing hole (45),
In the step (f-2),
(I) When each of the temporary fixing jigs (5) maintains the state of being inserted into the first plate temporary fixing hole (35), the first plate temporary fixing hole (35) Remove each temporary fixing jig (5) maintaining the inserted state from the first plate type temporary fixing hole (35), or
(Ii) When the respective temporary fixing jigs (5) are maintained in the state of being inserted into the second plate mold temporary fixing holes (45), the second plate mold temporary fixing holes (45) Removing each temporary fixing jig (5) maintaining the inserted state from the second plate temporary fixing hole (45);
Thereby, the second plate mold (4) is mounted and fixed to the second base plate (12) at a position where it can be fitted to the first plate mold (3) fixed to the first base plate (11). Then, the mounting and fixing of the first plate mold (3) and the second plate mold (4) is completed on the pressing device (1).
A pressing method according to any one of claims 1 to 9, wherein: In the step (a-5),
The length of the temporary fixing jig second plate mold hole insertion portion (52n) of the temporary fixing jig (5) is as follows. Length that the axial end surface of the temporary fixing jig second plate die hole insertion portion (52n) protrudes from the back surface of the second plate die (4) when inserted into the two plate die temporary fixing hole (45). Have
In the step (d-1), the temporary fixing jig first plate hole insertion portion (51m) of the temporary fixing jig exterior member of the temporary fixing jig (5) is replaced with the first temporary fixing hole. (35)
In the step (d-2), the axial end face of the temporary fixing jig second plate mold hole insertion portion (52n) of the temporary fixing jig interior member (52) of the temporary fixing jig (5) is The temporary fixing jig second plate mold hole insertion portion (52n) is inserted into the second plate mold temporary fixing hole (45) so as to protrude from the back surface of the second plate mold (4),
Thus, the first plate three-dimensional pattern portion (32a) formed on the first plate and the second plate three-dimensional pattern portion (42a) formed on the second plate (4). Are temporarily attached in a state of being fitted to each other,
In the step (e-1), both the first plate mold (3) and the second plate mold (4) temporarily temporarily attached to the first plate mold (3) are attached and fixed. The at least one of the first base (11) and the second base (12) is driven so that the back surface of the second plate mold (4) has the second base (12). Thus, (i) the temporary fixing jig interior member (52) presses and compresses the temporary fixing jig hollow portion elastic member (53), whereby the temporary fixing jig internal member (52) is compressed. The temporary fixing jig that has been retracted and moved in the axial direction of the temporary fixing jig outer hollow portion (51d) of the temporary fixing jig outer member (51) and protruded from the back surface of the second mold (4). The axial end face of the second plate mold hole insertion portion (52n) is flush with the back surface of the second plate mold, and the first plate three-dimensional pattern (32a) and the second edition type three-dimensional pattern portion in a state in which (42a) and are fitted to each other, to press the back surface of the second edition type (4) to said second base,
In the step (e-2), in the state where the back surface of the second plate mold is pressed against the surface of the second substrate, the second plate mold (4) is moved to the second plate mold second substrate mounting member ( 49) to the second base (12) according to 49) and detachably positioned and fixed,
In the step (f-1), (i) the temporary fixing jig second plate hole insertion portion (5n) of each temporary fixing jig (5) is the second plate temporary fixing hole (45). The temporary fixing jig (5) is removed from the first plate-type temporary fixing hole (35), and the temporary fixing jig hollow elastic member (53) is released from compression. The axial end surface of the temporary fixing jig second plate mold hole insertion portion (52n) protrudes from the temporary fixing jig exterior hollow portion (51d) and returns to the original state due to the elongation by
In the step (f-2), each temporary fixing jig (5) maintained in the state inserted into the first plate temporary fixing hole (35) is replaced with the first plate temporary fixing hole. The pressing method according to claim 12, further comprising a step of removing from (35). The temporary fixing jig hollow elastic member (53) has a property of being compressed in the axial direction by pressing and extending to an original shape by releasing the pressure,
The temporary fixing jig hollow portion elastic member (53) is at least one elastic member selected from the group consisting of a stretch repulsion elastic rubber member, a stretch repulsion coil spring, and a stretch repulsion leaf spring. The pressing method according to claim 12 or 13. The temporary fixing jig (5) is further provided between the temporary fixing jig first plate die hole insertion portion (51m) and the temporary fixing jig second plate die hole insertion portion (52n). Having a stop jig interval control member (55),
In the step (e-1), the first base plate (11) in which the first plate die (3) and the second plate die (4) temporarily attached to the first plate die are attached and fixed. ) And at least one of the second substrates (12), and when the back surface of the second plate mold (4) is pressed against the second substrate (12), the temporary substrate The first plate mold (3) and the first mold (3) are arranged at an interval controlled to a thickness of the temporary fixing jig interval control portion thickness (55h) of the temporary fixing jig interval control member (55) of the fixing jig (5). The distance from the second plate mold (4) is maintained, thereby preventing excessive pressing between the first plate mold (3) and the second plate mold (4). In the state where the first plate type three-dimensional pattern portion (32a) of the second plate type and the second plate type three-dimensional pattern portion (42a) of the second plate type are fitted to each other, the second plate type The back surface 4) pressed against the said second base (12),
In the step (e-2), in the state where the back surface of the second plate mold (4) is pressed against the second substrate (12), the second plate mold (4) is moved to the second plate mold second. The press working method according to any one of claims 12 to 14, wherein the base mounting member (49) is detachably positioned and fixed to the second base (12). Temporary fixing jig first plate hole insertion outer peripheral portion elastic member (5e, 51e) at a predetermined position on the outer periphery of the temporary fixing jig first plate mold hole insertion portion (5m, 51m) of the temporary fixing jig (5). )
Temporary fixing jig second plate mold hole insertion outer peripheral portion elastic member (5f, 52f) at a predetermined position on the outer periphery of the temporary fixing jig second plate mold hole insertion portion (5n, 52n) of the temporary fixing jig (5). ) Is installed, and
The temporary fixing jig (5) includes: (i) the temporary fixing jig first plate mold hole insertion outer peripheral portion elastic member (5e, 51e) is the temporary fixing jig second plate mold hole insertion outer peripheral elastic member ( 5f, 52f) having a material or shape having a stronger compression repulsion elastic force, and (ii) the outer diameter of the temporary fixing jig first plate mold hole insertion portion (5m, 51m) is the temporary fixing It has at least one configuration of the shape configuration that is longer than the outer peripheral dimension of the second plate mold hole insertion portion (5n, 52n), whereby the first plate mold temporary fixing hole (35) The temporary fixing jig second plate mold in which the elastic repulsion force of the temporary fixing jig first plate mold hole insertion portion (5m, 51m) inserted into the second plate mold temporary fixing hole (45) is inserted. The temporary fixing jig (5) is configured to be larger than the elastic repulsion force of the hole insertion portion (5n, 52n),
In the step (d-1), the temporary fixing jig first plate of the temporary fixing jig (5) in the first plate temporary fixing hole (35) formed in the first plate mold (3). When the mold hole insertion portion (5m, 51m) is inserted, the temporary fixing jig (5) and the first fixing jig (5e, 51e) and the temporary fixing jig (5e) are elastically applied by the elastic member (5e, 51e). One plate type is held together,
In the step (d-2), the temporary fixing jig second plate of the temporary fixing jig (5) is inserted into the second plate mold temporary fixing hole (45) formed in the second plate mold (4). When the mold hole insertion part (5n, 52n) is inserted, the temporary fixing jig (5) and the first fixing jig are inserted by the elastic force of the temporary fixing jig second plate mold hole insertion outer peripheral part (5f, 52f). The two plate molds are held together, whereby the temporary fixing jig (5) and the temporary fixing jig first plate mold hole insertion outer peripheral elastic member installed on the outer periphery of the temporary fixing jig (5). (5e, 51e) and the first plate three-dimensional pattern portion (32a) formed on the first plate by the temporary jig second plate mold hole insertion outer peripheral elastic member (5f, 52f) The second plate three-dimensional pattern portion (42a) formed on the second plate is temporarily attached in a state of being fitted to each other,
In the step (f-1), the first base (11) and the second base are driven by driving at least one base of the first base (11) and the second base (12). When the (12) are separated from each other, the elastic repulsion force of the temporary fixing jig first plate mold hole insertion portion (5m, 51m) inserted into the first plate temporary fixing hole (35) is The temporary fixing jig (5) is larger than the elastic repulsion force of the temporary fixing jig second plate mold hole insertion portion (5n, 52n) inserted into the two-plate temporary fixing hole (45). Because of the configuration, the temporary fixing jig second plate mold hole insertion portion (5n, 52n) of the temporary fixing jig (5) comes out of the second plate temporary fixing hole (45), and Maintaining the state where the first plate mold insertion portion (5m, 51m) of the temporary fixing jig (5) is inserted into the first plate mold temporary fixing hole (35);
In the step (f-2), the temporary fixing jig (5) inserted in the first plate temporary fixing hole (35) is pulled out and removed from the first plate temporary fixing hole (35).
The pressing method according to any one of claims 10 to 15, wherein: A first plate insertion slot is formed at a predetermined position on the outer periphery of the temporary fixing jig first plate hole insertion portion (5m, 51m), and the temporary fixing jig first plate hole insertion outer peripheral elastic member ( 5e and 51e) are rubber O-type elastic members or metal C-type elastic members having an elastic repulsive force, and the temporary fixing jig first plate hole insertion outer peripheral portion elastic members (5e and 51e) are the first ones. Placed in the plate insert groove,
A second plate mold insertion portion groove is formed at a predetermined position on the outer periphery of the temporary fixing jig second plate mold hole insertion portion (5n, 52n), and the temporary fixing jig second plate mold hole insertion outer peripheral portion elastic member ( 5f, 52f) are rubber O-type elastic members or metal C-type elastic members having an elastic repulsive force, and the temporary fixing jig second plate type hole insertion outer peripheral portion elastic members (5f, 52f) are the second ones. Placed in the plate insert groove,
The elastic repulsion force of the temporary fixing jig first plate die hole insertion portion (5m, 51m) inserted into the first plate temporary fixing hole (35) is inserted into the second plate temporary fixing hole (45). The temporary fixing jig (5) is configured to be larger than the elastic repulsion force of the temporary fixing jig second plate mold hole insertion portion (5n, 52n),
In the step (d-1), the temporary fixing jig first plate mold hole insertion of the temporary fixing jig (5) into the first plate temporary fixing hole (35) formed in the first plate mold. When the portion (5m, 51m) is inserted, the temporary fixing jig (5) and the first plate mold are caused by the elastic force of the temporary fixing jig first plate die hole insertion outer peripheral portion (5e, 51e). (3) are held together,
In the step (d-2), the temporary fixing jig second plate mold hole insertion of the temporary fixing jig (5) into the second plate temporary fixing hole (45) formed in the second plate mold. When the portion (5n, 52n) is inserted, the temporary fixing jig (5) and the second plate mold are caused by the elastic force of the temporary fixing jig second plate die hole insertion outer peripheral portion elastic member (5f, 52f). (4) are held together,
As a result, the first plate three-dimensional pattern portion (32a) formed on the first plate (3) and the second plate three-dimensional pattern portion (32) formed on the second plate (4) ( 42a) is in a state where the first plate mold (3) and the plate mold (4) are temporarily attached by the temporary fixing jig (5) in a state of being fitted to each other,
In the step (f-1), when driving at least one of the first base and the second base to separate the first base and the second base from each other, The elastic repulsion force of the temporary fixing jig first plate die hole insertion portion (5m, 51m) inserted into the first plate temporary fixing hole (35) is inserted into the second plate temporary fixing hole (45). Since the temporary fixing jig (5) is configured to be larger than the elastic repulsion force of the temporary fixing jig second plate mold hole insertion portion (5n, 52n), the temporary fixing jig ( 5) of the temporary fixing jig second plate mold hole insertion portion (5n, 52n) comes out of the second plate mold temporary fixing hole (45) and the first plate mold of the temporary fixing jig (5). Maintain the state where the insertion portion (5m, 51m) is inserted into the first plate mold temporary fixing hole (35),
In the step (f-2), the temporary fixing jig (5) inserted in the first plate temporary fixing hole (35) is pulled out and removed from the first plate temporary fixing hole (35).
The pressing method according to any one of claims 10 to 15, wherein: A first plate mold temporary fixing hole inner peripheral threaded portion is formed on the inner periphery of the first plate mold temporary fixing hole (35) of the first plate mold,
A temporary fixing jig first plate die hole insertion portion outer peripheral threaded portion is formed on the outer periphery of the temporary fixing jig first plate die hole insertion portion (5m, 51m) of the temporary fixing jig (5),
A temporary fixing jig second plate mold hole insertion outer peripheral part elastic member is installed at a predetermined position on the outer periphery of the second plate mold hole insertion part of the temporary fixing jig (5),
In the step (d-1), in the first plate temporary fixing hole (35) formed in the first plate, the temporary fixing jig ( 5) The temporary fixing jig first plate mold hole insertion portion (5m, 51m) of 5) is inserted by screw rotation and fixed with screws.
In the step (d-2), the temporary fixing jig second plate mold hole insertion of the temporary fixing jig (5) into the second plate temporary fixing hole (45) formed in the second plate mold. When the portions (5n, 52n) are inserted, the temporary fixing jig (5) and the second plate mold are held together by the elastic force of the temporary fixing jig second plate mold hole insertion outer peripheral portion. ,
Thereby, the temporary fixing jig first plate mold hole insertion outer peripheral portion elastic member and the temporary fixing jig second plate mold installed on the outer periphery of the temporary fixing jig (5) and the temporary fixing jig (5). The first plate three-dimensional pattern portion (32a) formed on the first plate mold and the second plate three-dimensional pattern portion (second plate mold) formed on the second plate die by the hole insertion outer peripheral portion elastic member ( 42a) are temporarily attached in a state of being fitted to each other,
In the step (f-1), when driving at least one of the first base and the second base to separate the first base and the second base from each other, Maintaining the state where the first plate mold insertion portion of the temporary fixing jig (5) is screwed into the first plate temporary fixing hole (35), the temporary fixing of the temporary fixing jig (5) The jig second plate mold hole insertion portion (5n, 52n) comes out of the second plate mold temporary fixing hole (45),
In the step (f-2), the temporary fixing jig (5) inserted into the first plate temporary fixing hole (35) is rotated by reverse screw from the first plate temporary fixing hole (35). Remove by
The pressing method according to any one of claims 10 to 15, wherein: In the step (a-5),
The temporary fixing jig (5)
A first plate insertion slot is formed at a predetermined position on the outer periphery of the temporary fixing jig first plate hole insertion portion (51m), and the temporary fixing jig first plate hole insertion outer peripheral elastic member (51e). Is an annular rubber O-type elastic member or a semi-annular metal C-type elastic member having a substantially circular cross section and an elastic repulsive force, and the temporary fixing jig first plate hole insertion outer peripheral portion elastic member ( 51e) a configuration in which a portion exceeding half of the substantially circular cross section is disposed in the first plate mold insertion portion groove in a state of being embedded in the first plate mold insertion portion groove, and
A second plate mold insertion portion groove is formed at a predetermined position on the outer periphery of the temporary fixing jig second plate mold hole insertion portion (52n), and the temporary fixing jig second plate mold hole insertion outer peripheral portion elastic member (52f). Is an annular rubber O-type elastic member or metal C-type elastic member having a substantially circular cross section and an elastic repulsive force. The temporary fixing jig second plate type hole insertion outer peripheral portion elastic member (52f) A configuration in which a portion exceeding a half of the substantially circular cross-section is embedded in the second plate mold insertion portion groove and disposed in the second plate mold insertion portion groove,
The elastic repulsion force of the temporary fixing jig first plate die hole insertion portion (51m) inserted into the first plate temporary fixing hole (35) was inserted into the second plate temporary fixing hole (45). The temporary fixing jig (5) is configured to be larger than the elastic repulsive force of the temporary fixing jig second plate mold hole insertion portion (52n),
In the step (d-1), the temporary fixing jig first plate mold hole insertion of the temporary fixing jig (5) into the first plate temporary fixing hole (35) formed in the first plate mold. When the portion (51m) is inserted, the tip of the temporary fixing jig first plate die hole insertion portion (51m) of the temporary fixing jig (5) does not protrude from the back surface of the first plate (3). In the state, the temporary fixing jig first plate die hole insertion portion (51m) is inserted into the first plate temporary fixing hole (35), and the temporary fixing jig first plate die hole insertion outer peripheral portion is elastic. The temporary fixing jig (5) and the first plate mold (3) are held together by the elastic force of the member (51e),
In the step (d-2), the temporary fixing jig second plate mold hole insertion portion (52n) has a tip protruding from the back surface of the second plate mold (4) and having a substantially circular cross section. The top portion of the stopper plate second plate mold hole insertion outer peripheral portion elastic member (52f) is located in the second plate mold temporary stop hole (45) without being exposed from the second plate mold temporary stop hole (45). In this state, the temporary fixing jig second plate mold hole insertion portion (52n) of the temporary fixing jig (5) is formed in the second plate temporary fixing hole (45) formed in the second plate mold. The temporary fixing jig (5) and the second plate mold (4) are held together by the elastic force of the temporary fixing jig second plate mold hole insertion outer periphery elastic member (52f) inserted,
As a result, the first plate three-dimensional pattern portion (32a) formed on the first plate (3) and the second plate three-dimensional pattern portion (32) formed on the second plate (4) ( 42a) and the first plate mold (3) and the second plate mold (4) are temporarily attached temporarily by the temporary fixing jig (5),
In the step (e-1), the first plate mold (3) and the second plate mold (4) temporarily mounted temporarily on the first plate mold are mounted and fixed. Driving at least one of the base (11) and the second base (12), the back surface of the second plate mold (4) is pressed against the second base (12), Thereby, the temporary fixing jig hollow portion elastic member (53) is pressed and compressed, whereby the temporary fixing jig interior member (52) is fixed to the temporary fixing jig exterior member (51). Retracting and moving in the axial direction of the exterior hollow part (51d), the axial end surface from which the temporary fixing jig second plate hole insertion part (52n) of the temporary fixing jig interior member (52) protruded is The first plate three-dimensional pattern portion (32a) and the second plate three-dimensional pattern are flush with the back surface of the second plate mold. In a state where the emission unit and (42a) mated with each other, and pressed against the second base (12) a rear surface of the second edition type (4),
In the step (e-2), in the state where the back surface of the second plate mold (4) is pressed against the second substrate (12), the second plate mold (4) is moved to the second plate mold second. A base mounting member (49) is used to position and detachably mount and fix to the second base (12),
In the step (f-1), when driving at least one of the first base and the second base to separate the first base and the second base from each other, The elastic repulsive force of the temporary fixing jig first plate die hole insertion portion (51m) inserted into the first plate temporary fixing hole (35) is inserted into the second plate temporary fixing hole (45). Since the temporary fixing jig (5) is configured to be larger than the elastic repulsive force of the temporary fixing jig second plate mold hole insertion portion (52n), The temporary fixing jig second plate mold hole insertion portion (52n) comes out of the second plate mold temporary fixing hole (45), and the first plate mold insertion portion (51m) of the temporary fixing jig (5) Maintaining the state inserted in the first plate-type temporary fixing hole (35),
In the step (f-2), the temporary fixing jig (5) inserted in the first plate temporary fixing hole (35) is pulled out and removed from the first plate temporary fixing hole (35).
The pressing method according to any one of claims 12 to 15, wherein: In the step (a-5), the temporary fixing jig (5) is further inserted into a second plate mold formed at a predetermined position on the outer periphery of the temporary fixing jig second plate mold hole insertion portion (52n). A temporary fixing jig second plate die hole insertion outer peripheral portion elastic member (52f) installed at a predetermined position on the outer periphery of the groove and the temporary fixing jig second plate die hole insertion portion (52n), The temporary fixing jig second plate mold hole insertion outer peripheral elastic member (52f) has a substantially circular cross section and an elastic O-ring elastic member having an elastic repulsion force, or a substantially circular cross section. A metal C-type elastic member having an elastic repulsive force;
At least a part of the temporary fixing jig second plate mold hole insertion outer peripheral portion elastic member (52f) is disposed in the second plate mold insertion portion groove,
The length of the temporary fixing jig second plate mold hole insertion portion (52n) is such that the temporary fixing jig second plate mold hole insertion portion (52n) is inserted into the second plate mold temporary fixing hole (45). The temporary fixing jig second plate mold hole insertion portion (52n) has a length in which the axial end surface protrudes from the back surface of the second plate mold (4),
The temporary fixing jig second plate mold hole insertion outer peripheral portion elastic member (52f) is the temporary fixing jig second plate insertion hole outer peripheral portion elastic member (52f) provided on the outer periphery. The temporary fixing jig second plate hole inserting outer peripheral elastic member (52f) having a substantially circular cross section when the plate hole inserting portion (52n) is inserted into the second plate temporary fixing hole (45). The top of the second plate die temporary fixing hole (45) without being exposed from the second plate die temporary fixing hole (45) is placed in a state that is located,
In the step (d-1), the tip of the temporary fixing jig first plate mold hole insertion portion (51m) of the temporary fixing jig exterior member of the temporary fixing jig (5) is the first mold ( 3) Inserting the temporary fixing jig first plate mold hole insertion portion (51m) into the first plate temporary fixing hole (35) without protruding from the back surface,
In the step (d-2), the tip end of the axial end surface of the temporary fixing jig second plate mold hole insertion portion (52n) protrudes from the back surface of the second plate mold (4) and has a substantially circular cross section. The second plate mold temporary fixing hole (45) without exposing the top of the temporary plate jig second plate mold hole insertion outer peripheral portion elastic member (52f) having the second plate mold temporary fixing hole (45). The second plate die temporary fixing hole formed in the second plate die with the temporary fixing jig second plate die hole insertion portion (52n) of the temporary fixing jig (5) (45), whereby the first plate three-dimensional pattern portion (32a) formed on the first plate (3) and the second plate (4) formed on the second plate (4). The first plate mold (3) and the second plate mold (4) are temporarily mounted by the temporary fixing jig (5) in a state in which the plate mold three-dimensional pattern portion (42a) is fitted to each other. It will be temporarily attached state to,
In the step (e-1), the first plate mold (3) and the second plate mold (4) temporarily mounted temporarily on the first plate mold are mounted and fixed. Driving at least one of the base (11) and the second base (12), the back surface of the second plate mold (4) is pressed against the second base (12), The temporary fixing jig hollow part elastic member (53) is pressed and compressed, whereby the temporary fixing jig interior member (52) is the temporary fixing jig exterior hollow part of the temporary fixing jig exterior member (51). (51d) is retracted and moved in the axial direction, and the axial end surface of the temporary fixing jig second plate mold hole insertion portion (52n) of the temporary fixing jig interior member (52) is the second plate. The first plate three-dimensional pattern portion (32a) and the second plate three-dimensional pattern portion (42 ) And is in a state of fitted together, and pressed to the second base (12) a rear surface of the second edition type (4),
In the step (e-2), in the state where the back surface of the second plate mold (4) is pressed against the second substrate (12), the second plate mold (4) is moved to the second plate mold second. A base mounting member (49) is used to position and detachably mount and fix to the second base (12),
In the step (f-1),
When the first base and the second base are separated from each other by driving at least one base of the first base and the second base, the temporary fixing jig (5) The temporary fixing jig second plate mold hole insertion portion (52n) comes out of the second plate mold temporary fixing hole (45), and the first plate mold insertion portion (51m) of the temporary fixing jig (5) Maintaining the state inserted in the first plate-type temporary fixing hole (35),
In the step (f-2), the temporary fixing jig (5) maintained in the state inserted into the first plate temporary fixing hole (35) is replaced with the first plate temporary fixing hole (35). )
The pressing method according to any one of claims 12 to 15, wherein: In the step (a),
(A-7) Step of preparing a second base plate base material (6) having a flat surface and a flat back surface, wherein the second plate base material (6) is a second plate type Having a base substrate thickness thickness dimension,
Instead of the step (a-8),
(A-8a) A step of preparing a second base plate base substrate second base mounting member (68) for mounting and installing the second base plate base material (6) on the second base plate (12). ,
(A-8b) A second plate mold base substrate mounting member (48) is prepared for detachably mounting and fixing the second plate mold (4) to the second plate mold base substrate (6). The process of
as well as,
(A-8c) attaching and fixing the second base plate base material (6) to the second base plate (12) by the second base plate base substrate second base mounting member (68); With
Instead of the step (e),
(E-1b) The first plate in which both the first plate mold (3) and the second plate mold (4) temporarily mounted on the first plate mold (3) are mounted and installed. The second plate mold is driven by driving at least one of the substrate (11) and the second substrate (12) to which the second plate mold base substrate (6) is attached and fixed. The step of pressing the back surface of (4) against the surface of the second base plate base material (6), and
(E-2b) After the step (e-1b), the second plate mold (4) is pressed against the surface of the second plate mold base substrate (6). Positioning and fixing the back surface of the plate mold (4) to the surface of the second plate mold base substrate (6) by the second plate mold base substrate mounting member (48);
With
The step (f)
(F-1) After the step (e), driving at least one of the first base (11) and the second base (12), the first base (11) A step of separating the second bases (12) from each other;
This
(I) The temporary fixing jig second plate mold hole insertion portion (5n, 52) of each temporary fixing jig (5) comes out of the second plate temporary fixing hole (45), and Maintaining the state where the temporary fixing jig (5) is inserted into the first plate type temporary fixing hole (35), or
(Ii) The temporary fixing jig first plate mold hole insertion portion (5m, 51m) of the respective temporary fixing jig (5) comes out of the first plate temporary fixing hole (35), and The temporary fixing jig (5) is kept inserted in the second plate type temporary fixing hole (45).
as well as,
(F-2) After the step (f-1), (i) the state inserted into the first plate temporary fixing hole (35) or (ii) the second plate temporary fixing hole (45) Removing the respective temporary fixing jigs (5) maintaining the above-mentioned first plate mold temporary fixing holes (35) or the second plate mold temporary fixing holes (45);
As a result, the second plate mold (4) is placed on the base plate for the second plate mold (4) at a position that can be fitted into the first plate mold (3) fixedly attached to the first substrate (11). 6) through the second base plate (12) through the positioning and fixing, the mounting and fixing of the first plate mold (3) and the second plate mold (4) to the pressing device (1) To complete the
21. The pressing method according to any one of claims 1 to 20, further comprising: In the step (a-1), the first base (11) has a plurality of first base mounting holes (11p) formed at predetermined positions.
In the step (a-2), the first base plate base material (2) is
(I) First base plate base as a first base plate first base mounting portion formed from the predetermined front surface to the back surface of the first base plate base material (2). The material first base mounting hole (21), wherein the first base plate base base first base mounting hole (21) is an opening of the first base base base first base mounting hole (21). The part end surface has a base plate mounting hole inclined end surface (21t) for the first plate mold that is inclined in a direction of narrowing the opening from the front surface to the back surface,
In the step (a-6),
(A-6a) First base plate first base plate mounting member (38) for mounting and mounting the first plate mold (3) on the first base plate base material (2) The process of preparing
(A-6b) First base plate base substrate first base mounting member (28) for mounting and installing the first base plate base material (2) on the first base plate (11) is prepared. Process,
In the step (b),
(B-1) Predetermined position of the surface of the first base plate base material (2) for the first plate mold (3) by the base plate mounting member (38) for the first plate type first plate mold The process of mounting and fixing to and from freely,
Here, (i) at least a part of the first base plate base substrate first base mounting member (28) is provided on at least a part of the first base plate base substrate mounting hole inclined end surface (21t). The first base plate base substrate first base mounting member (28) is attached to and detached from the first base mounting hole (11p) formed in the first base (11) in a state where a part can be pressed. Freely mount and fix, and
(B-2) The first base plate base material (2) can be attached to and detached from the first base plate (11) by the first base plate base substrate first base mounting member (28). A mounting and fixing process,
Thereby, the first base plate base material (2) to which the first plate mold (3) is mounted and fixed is mounted and fixed to the first base plate (11) so as to be removable.
The pressing method according to any one of claims 2 to 21, wherein the pressing method is provided. In the step (a-1), the first base has a plurality of first base mounting holes (11p) formed at predetermined positions.
In the step (a-2),
The base plate for the first plate mold (2)
(Ii) First base plate base substrate first base plate as a first base plate base base plate first base mounting portion formed at a predetermined end of the first base plate base material (2). Mounting end portion (22), where the end surface of the first base plate base substrate first base mounting end portion (22) is inclined in a direction in which the end surface of the first base plate extends from the front surface to the back surface. (22t)
In the step (a-6),
(A-6a) First base plate first base plate mounting member (38) for mounting and mounting the first plate mold (3) on the first base plate base material (2) Preparation process and
(A-6b) Preparing a first base plate base substrate first base mounting member (28) for mounting and installing the first base plate base material (2) on the first base plate (11) Process
In the step (b),
(B-1b) The first base plate base material (2) is attached to the first base plate (11) in a detachable manner by the first base plate base material first base mounting member (28). Fixing process,
Here, (ii) at least a part of the base substrate first base mounting member (28) for the first plate mold can be pressed against at least a part of the base substrate mounting inclined end surface (22t), Fixing the base substrate first base mounting member (28) for the first plate mold to the first base mounting hole (11p) formed in the first base (11); and
(B-2) The first base plate base material (2) can be attached to and detached from the first base plate (11) by the first base plate base substrate first base mounting member (28). Mounting and fixing process,
Thereby, the first base plate base material (2) to which the first plate mold (3) is mounted and fixed is mounted and fixed to the first base plate (11) so as to be removable.
The pressing method according to any one of claims 2 to 22, wherein the pressing method is provided. In the step (a-6b), the first base plate base substrate first base mounting member (28) is provided with the first base plate base base mounting hole inclined end surface (21t) or the base base plate mounting. A first plate base substrate first substrate mounting auxiliary member (281) having a first plate mold base substrate first substrate mounting member inclined end surface (281t) which is inclined so as to match the inclined end surface (22t); A first base for inserting and fixing the first base plate base substrate first base mounting auxiliary member (281) into the first base mounting hole (11p) formed in the first base (11). Plate base base first base mounting fixing member (282), and in the step (b-2), (i) the base plate mounting hole inclined end surface (21t) for the first plate and ( ii) At least one of the base substrate attachment inclined end faces (22t) In the state in which the first base plate first base mounting member inclined end surface (281t) of the first base plate first base mounting auxiliary member (281) is fitted to the first plate, A base substrate first base mounting fixing member (282) for a mold is fixed to the first base mounting hole (11p) formed in the first base (11), whereby the first plate mold (3) The first base plate base material (2) to which the first plate is attached and fixed is detachably attached to the first base plate (11) by the first base plate base substrate first base mounting member (28). To
24. The pressing method according to claim 22 or 23. In the step (a), the method further comprises (a-10) a step of preparing a temporary jig removal tool (9),
The temporary fixing jig removal tool (9) includes a first clamping part (91) and a second clamping part (92) that can be gripped by sandwiching the temporary fixing jig,
The first pinching portion (91) includes a first tip pinching portion (91a) formed at a substantially tip portion of the second pinching portion (92) and a tip of the first tip pinching portion (91a). A first sandwich linear groove (91c) extending in the other end direction;
The second pinching portion (92) includes a second tip pinching portion (92a) formed at a substantially tip portion of the second pinching portion (92), and a tip of the second tip pinching portion (92a). A second sandwiched linear groove (92c) extending in the other end direction;
The first tip gripping portion (91a) and the second tip gripping portion (92a) are (i) the temporary fixing jig second plate insertion portion (5n, 52n), or (ii) the It is configured so that it can be sandwiched and clamped with a temporary jig second plate mold insertion part (5 m, 51 m),
In the step (f-2), the temporary fixing jig removal tool (9) is used to insert the first plate temporary fixing hole (35) or the second plate temporary fixing hole (45). Removing each of the temporary fixing jigs (5) maintaining the state from the first plate temporary fixing hole (35) or the second plate temporary fixing hole (45),
Here, the temporary fixing jig (5) is a temporary fixing jig first plate mold hole insertion outer peripheral elastic member (5e, 51e) or a temporary fixing jig second mold hole insertion outer peripheral elastic member (5f, 52f), the temporary fixing jig first plate mold hole insertion outer peripheral portion elastic member (5e, 51e) or the temporary fixing jig second plate mold hole insertion outer peripheral elastic member (5f, 52f) The temporary fixing jig removing tool is positioned in the first pinched linear groove portion (91c) and the second pinched linear groove portion (92c) formed in the temporary jig removing tool (9). (9) While holding the temporary fixing jig (5), the temporary fixing jig (5) from the first plate temporary fixing hole (35) or the second plate temporary fixing hole (45). Remove,
The pressing method according to any one of claims 16, 17 and 19, wherein: In the step (a-1), the pressing device further includes a workpiece clamping elastic member (13) installed and fixed on the first base (11) or the second base (12), A workpiece clamping pressing portion (14) located on the other base that is positioned opposite to the workpiece fixing elastic member and is not installed and fixed to the workpiece clamping elastic member, The workpiece clamping elastic member (13) and the workpiece clamping pressing portion (14) are installed at positions on at least both sides of the first plate mold (3) or the second plate mold (4),
In the step (a-9), the flaky workpiece (7) is supplied in a band shape,
The workpiece clamping elastic member (13) has a property of deforming according to the applied force and returning to its original shape when the force is removed,
In the step (g),
(I) positioning the flaky workpiece between the first plate mold (3) and the second plate mold (4);
(Ii) The first substrate (11) and the second substrate (12) in a state where the flaky workpiece is positioned between the first plate mold (3) and the second plate mold (4). And driving the first plate mold (3) and the second plate mold (4) to each other with the flaky workpiece (7) positioned between them. In the process of pressing, in synchronization with the pressing drive, the flaky workpiece (7) is connected between the workpiece clamping elastic member (13) and the workpiece clamping pressing portion (14). While being held in between, the workpiece clamping elastic member (13) is deformed and compressed in response to the pressing force, and in the compressed state, the flaky workpiece ( 7) is held by the workpiece clamping elastic member (13) and the workpiece clamping pressing portion (14) while maintaining tension. Becomes tension carrying fixed state of being fixed Te,
(Iii) Subsequently, when pressing and driving at least one of the first base (11) and the second base (12), the workpiece clamping elastic member (13) is subjected to a pressing force. Correspondingly further deforming and compressing, the first plate mold (3) and the second plate mold (4) are pressed against each other through the flaky workpiece in a tension holding and fixed state, As a result, the transferred three-dimensional uneven pattern (73a) matching the first plate type three-dimensional pattern portion (32a) and the second plate type three-dimensional pattern portion (42a) becomes the flaky workpiece (7 )
In the step (h),
The first plate (3) and the second plate (4) are separated from each other by driving at least one of the first substrate (11) and the second substrate (12). When the elastic member (13) for clamping the workpiece returns from the compressed state deformed and contracted to the decompressed and restored state of the original shape, the elastic member (13) for clamping the workpiece and the workpiece The holding and fixing state of the flaky workpiece by the object clamping pressing portion (14) is released, whereby a flaky workpiece with the transferred three-dimensional concavo-convex pattern (73a) formed thereon is obtained.
The pressing method according to any one of claims 1 to 25. In the step (a-9), the flaky workpiece (7) is made of a material that can be deformed by pressing,
In the step (g), the transferred three-dimensional uneven pattern (73) matching the first plate three-dimensional pattern portion (32a) and the second plate three-dimensional pattern portion (42a) is formed into the flaky workpiece. 27. The pressing method according to any one of claims 1 to 26, wherein the pressing is formed in an uneven shape on the object. In the step (a-9), the flaky workpiece (7) includes a flaky workpiece substrate (71) and a flaky foil stamp that can be transferred to the flaky workpiece substrate. Foil material (72) for
In the step (g), the flaky workpiece substrate (71) and the flaky foil pressing foil material (72) are positioned between the first plate mold and the second plate mold. In this state, at least one of the first base and the second base is driven to position the flaky workpiece substrate and the flaky foil pressing foil material in between. In the state, the first plate mold and the second plate mold are pressed against each other, thereby matching the first plate mold three-dimensional pattern portion (32a) and the second plate mold three-dimensional pattern portion (42a). The transfer three-dimensional concavo-convex pattern (73) formed by the flaky foil pressing foil material is adhered to the flaky workpiece substrate and transferred to the flaky workpiece substrate.
The pressing method according to any one of claims 1 to 26.   A temporary fixing jig (5) configured and used in the pressing method according to any one of claims 10 to 20. A pressing system comprising at least a pair of a first plate mold (3) and a second plate mold (4) configured to be used in the pressing method according to any one of claims 4 to 28,
(A) The first plate mold (3) includes a first plate mold base portion (31) having a substantially planar surface, and a first plate mold protrusion protruding from the first plate mold base portion (31). A first plate mold three-dimensional pattern portion (32a) is formed on the surface of the first plate mold protrusion (32), and the first plate mold (3) is a first plate mold (3). The first plate mold base portion (31) has a thickness of the first plate mold base portion, and the first plate mold protrusion (32) has a plate mold thickness (3h). Has the height of the first plate mold protrusion (32h), and the first plate mold temporary fixing hole (35) is the first plate mold base excluding the first plate mold protrusion (32). Formed in the part (31),
The second plate mold (4) has the second plate mold three-dimensional pattern portion (42a) formed on the surface of the second plate mold (4), and the second plate mold temporary retaining hole ( 45) is formed on the surface of the second plate mold (4) excluding the second plate mold three-dimensional pattern portion (42a),
The first plate three-dimensional pattern portion (32a) formed on the first plate mold and the second plate three-dimensional pattern portion (42a) formed on the second plate die are fitted to each other. Between the surface of the first plate base portion (31) of the first plate mold and the surface of the region other than the second plate three-dimensional pattern portion (42a) of the second plate mold. The first plate mold (3) and the second plate mold (4) are arranged in the first plate mold temporary retaining hole (35) with the distance corresponding to the projection plate height (32h). And having a configuration that can be temporarily attached by the temporary fixing jig (5) inserted into the second plate temporary fixing hole (45),
Or
(B) The first plate mold (3) includes the first plate mold three-dimensional pattern portion (32a) formed on the surface of the first plate mold (3), and the first plate mold temporary fixing The hole (35) is formed in the first plate base part (31) excluding the first plate type three-dimensional pattern part (32a),
The second plate mold (4) has a second plate mold base portion (41) and a second plate mold protrusion (42) protruding from the second plate mold base portion, The plate mold three-dimensional pattern portion (42a) is formed on the surface of the second plate mold protrusion (42), and the second plate mold (4) has a thickness of the second plate mold thickness (4h). The second plate mold base part (41) has a thickness of the second plate mold base part thickness, and the second plate mold protrusion part (42) has a second plate mold protrusion part height (42h). The second plate mold temporary fixing hole (45) is formed on the surface of the second plate mold (4) excluding the second plate mold protrusion (42),
The first plate three-dimensional pattern portion (32a) formed on the first plate and the second plate three-dimensional pattern portion (42a) formed on the second plate are fitted to each other. And the surface of the region other than the first plate three-dimensional pattern portion (32a) of the first plate and the surface of the second plate protrusion (42) of the second plate. The first plate die (3) and the second plate die (4) are in the first plate die temporary retaining hole (35) in a state corresponding to the second plate die protrusion height (42h). And having a configuration that can be temporarily mounted by the temporary fixing jig (5) inserted into the second plate type temporary fixing hole (45),
Or
(C) The first plate mold (3) includes a first plate mold base portion (31) having a substantially planar surface, and a first plate mold protrusion protruding from the first plate mold base portion (31). A first plate mold three-dimensional pattern portion (32a) is formed on the surface of the first plate mold protrusion (32), and the first plate mold (3) is a first plate mold (3). The first plate mold base portion (31) has a thickness of the first plate mold base portion, and the first plate mold protrusion (32) has a plate mold thickness (3h). Has the height of the first plate mold protrusion (32h), and the first plate mold temporary fixing hole (35) is the first plate mold base excluding the first plate mold protrusion (32). Formed in the part (31),
The second plate mold (4) has a second plate mold base portion (41) and a second plate mold protrusion (42) protruding from the second plate mold base portion, The plate mold three-dimensional pattern portion (42a) is formed on the surface of the second plate mold protrusion (42), and the second plate mold (4) has a thickness of the second plate mold thickness (4h). The second plate mold base part (41) has a thickness of the second plate mold base part thickness, and the second plate mold protrusion part (42) has a second plate mold protrusion part height (42h). The second plate mold temporary fixing hole (45) is formed on the surface of the second plate mold (4) excluding the second plate mold protrusion (42),
The first plate three-dimensional pattern portion (32a) formed on the first plate and the second plate three-dimensional pattern portion (42a) formed on the second plate are fitted to each other. And the distance between the surface of the first plate mold protrusion (32) of the first plate mold and the surface of the second plate protrusion (42) of the second plate mold is the first plate. The first plate mold (3) and the second plate mold (4) are arranged in a distance corresponding to the sum of the mold projection height (32h) and the second plate mold projection height (42h). A structure that can be temporarily attached by the temporary fixing jig (5) inserted into the first plate temporary fixing hole (35) and the second plate temporary fixing hole (45);
A pressing system characterized by that. A press working system comprising a first base plate base material (2) and a first base plate base substrate first base mounting member (28) configured to be used in the press processing method according to claim 24. Because
The base plate for the first plate mold (2)
(I) A first base for a first plate as a first base mounting portion for a first base formed by penetrating from a predetermined surface to a back surface of the base for the first plate (2). Material first base mounting hole (21), wherein the first base plate base base first base mounting hole (21) is an opening of the first base plate base base first base mounting hole (21). The end surface of the plate has a first base plate mounting hole inclined end surface (21t) that is inclined in the direction of narrowing the opening from the front surface to the back surface, and
(Ii) First plate base for first plate as a first substrate mounting portion for first plate formed on a predetermined end of the first plate base substrate (2). Mounting end (22), where the base plate mounting tilt is such that the end surface of the first base plate first base mounting end (22) is inclined in a direction extending from the front surface to the back surface. Having an end face (22t),
Comprising at least one of
The first plate base base substrate first base mounting member (28) can be matched with the first plate base base mounting hole inclined end surface (21t) or the base substrate mounting inclined end surface (22t). First plate mold base substrate first substrate mounting auxiliary member (281) having a tilted end surface (281t), and the first plate mold base substrate. First base plate base substrate first base for inserting and fixing the first base mounting auxiliary member (281) into the first base mounting hole (11p) formed in the first base (11). And a pressing and fixing system (282). A pair of printing plates, a first printing plate (3) engraved with a first printing plate three-dimensional pattern portion (32a) and a second printing plate (4) formed with a second printing plate three-dimensional pattern portion (42a). Each plate mold is fixed to the first base plate (11) and the second base plate (12) positioned to face each other, and a workpiece is placed between the first base plate (11) and the second base plate (12). By driving at least one of the first base and the second base in the installed state, the pair of the first plate (3) and the second plate (4) are pressed against each other. A temporary fixing jig (5) used in a method of forming and processing a shape corresponding to the three-dimensional uneven pattern engraved in the pair of plate dies,
A temporary fixing jig exterior member (51) in which a temporary fixing jig outer hollow part (51d) is formed, and a temporary fixing jig hollow part elastic member (in the temporary fixing jig outer hollow part (51d)) ( 53) and a temporary fixing jig interior member (52) disposed so as to protrude from the temporary fixing jig exterior hollow portion (51d) so as to be able to press the temporary fixing jig hollow portion elastic member (53). ,
The temporary fixing jig exterior member (51) is inserted into the first plate mold temporary fixing hole (35) at a predetermined distance, and the first plate mold (3) and the temporary fixing jig (5) The temporary fixing jig first plate mold hole insertion part (51m) having an outer shape capable of holding the temporary fixing jig exterior hollow part (51d),
The temporary fixing jig first plate die hole insertion portion (51m) has a length inserted into the first plate temporary fixing hole (35) at a predetermined distance, the first plate die (3), and the first plate die It has an outer shape that can hold the temporary fixing jig (5),
The temporary fixing jig interior member (52) is inserted into the second plate mold temporary fixing hole (45) at a predetermined distance, and the second plate mold (4) and the temporary fixing jig (5) A temporary fixing jig second plate mold hole insertion portion (52n) having an outer shape capable of holding the temporary fixing jig exterior hollow portion (51d) formed in the temporary fixing jig exterior member (51). An internal member hollow internal insertion portion (52d) having a shape that can be displaced in the axial direction by pressing the temporary fixing jig hollow elastic member (53) therein,
The temporary fixing jig second plate mold hole insertion portion (52n) has a length inserted into the second plate mold temporary fixing hole (45) at a predetermined distance, the second plate mold (4), and the It has an outer shape that can hold the temporary fixing jig (5),
The temporary fixing jig hollow portion elastic member (53) has a property of being compressed by pressing and returning to its original shape by releasing the pressure, and the temporary fixing jig hollow portion elastic member (53) is temporarily attached. It is arranged in the temporary fixing jig exterior hollow part (51d) of the fixing jig exterior member (51) so as to be extendable and contractible in the axial direction,
The temporary attachment jig exterior member (51) has a temporary insertion member (52d) in which the insertion member hollow inner insertion portion (52d) can press the temporary fixation jig hollow elastic member (53). While being inserted and arranged in the axial direction in the fixing jig exterior hollow part (51d), the temporary fixing jig second plate mold hole insertion part (52n) of the temporary fixing jig interior member (52) is in the axial direction. The temporary fixing jig interior member (52) is arranged so that the temporary fixing jig exterior member (51) can be retracted and retracted from the temporary fixing jig exterior hollow portion (51d).
A temporary fixing jig (5) for temporarily temporarily attaching the first plate mold (3) and the second plate mold (4) characterized in that. The first plate mold (3) has a first plate mold temporary fixing hole (35) into which the temporary fixing jig first plate mold hole insertion portion (51m) can be inserted,
The second plate mold (4) has a second plate mold temporary fixing hole (45) into which the temporary fixing jig second plate mold hole insertion portion (52n) can be inserted,
The length of the temporary fixing jig first plate mold hole insertion portion (51m) is such that the temporary fixing jig first plate mold hole insertion portion (51m) is inserted into the first plate temporary fixing hole (35). The axial end face of the temporary fixing jig first plate die hole insertion portion (51m) is positioned in the first plate temporary fixing hole (35) of the first plate die (4). Have
The length of the temporary fixing jig second plate mold hole insertion portion (52n) is such that the temporary fixing jig second plate mold hole insertion portion (52n) is inserted into the second plate mold temporary fixing hole (45). The temporary end fixture second plate mold hole insertion portion (52n) has an axial end surface protruding from the back surface of the second plate mold (4) and the second plate mold (4). When the axial end surface of the temporary fixing jig second plate mold hole insertion portion (52n) protruding from the back surface of the second plate mold (4) is pressed in the direction of the back surface of the second plate mold (4), 4) The temporary fixing jig second plate mold hole insertion portion (52n) projecting from the back surface of 4) has an axial end surface that is flush with the back surface of the second plate mold.
The temporary fixing jig (5) according to claim 32 , comprising a configuration. Furthermore, the second plate mold insertion portion groove formed at a predetermined position on the outer periphery of the temporary fixing jig second plate mold hole insertion portion (52n) and the second plate mold insertion portion groove are installed in at least a part of the groove. A temporary fixing jig second plate type hole insertion outer peripheral part elastic member (52f) is provided, and the temporary fixing jig second plate type hole insertion outer peripheral part elastic member (52f) has a substantially circular cross section and elastic resilience. An annular rubber O-type elastic member having a force, or a metal C-type elastic member having a substantially circular cross section and having an elastic repulsion force,
The length of the temporary fixing jig second plate mold hole insertion portion (52n) is as follows. (I) The temporary fixing jig second plate mold hole insertion portion (52n) is the second plate temporary fixing hole (45). The axial end face of the temporary fixing jig second plate mold hole insertion portion (52n) has a length protruding from the back surface of the second mold (4),
The temporary fixing jig second plate mold hole insertion outer peripheral portion elastic member (52f) is the temporary fixing jig second plate insertion hole outer peripheral portion elastic member (52f) provided on the outer periphery. The temporary fixing jig second plate hole inserting outer peripheral elastic member (52f) having a substantially circular cross section when the plate hole inserting portion (52n) is inserted into the second plate temporary fixing hole (45). Is installed so that the top of the second plate die temporary fixing hole (45) is not exposed from the second plate die temporary fixing hole (45).
The temporary fixing jig (5) according to claim 33 , comprising a structure. A first base (11) and a second base (12) installed at positions facing each other at a predetermined interval, wherein at least one of the first base (11) and the second base (12) The base is configured to be driven so as to be able to be pressed and separated toward the other base, and the first base (11) has a plurality of first base mounting holes (11p) formed at predetermined positions.
At least one first plate mold (3) having a first plate type three-dimensional pattern portion (32a) formed in a concavo-convex shape on the surface, and a second plate type three-dimensional pattern portion (formed in a concavo-convex shape on the surface ( 42a) at least one second plate mold (4), wherein the first plate mold (3) is configured to be detachably mounted and fixed to the first base (11) side, The second plate mold (4) is configured to be detachably mounted and fixed on the second base (12) side.
A first base plate base material (2) having a flat surface and a flat back surface, and the first base plate base material (2) are attached to and detached from the first base plate (11). First base plate base substrate first base mounting member (28) , wherein the first base plate base material (2) is the first base plate base material (2) wherein the surface first edition type (3) with a mounting removable freely attachable fixed, attachable detachment said first edition type for the base material the back surface (2) to said first base (11) Configured to be fixed to
Here, the base substrate (2) for the first plate mold is
(I) A first base for a first plate as a first base mounting portion for a first base for a first plate formed by penetrating from a predetermined surface to a back surface of the base for a first plate (2) Material first base mounting hole (21), wherein the first base plate base base first base mounting hole (21) is the opening of the first base plate base base first base mounting hole (21). The part end face has a base plate mounting hole inclined end face (21t) for the first plate mold that is inclined in the direction of narrowing the opening from the front face to the back face, and
(Ii) First base plate base material 1 as a first base plate base substrate first base mounting portion formed at a predetermined end of the first base plate base material (2). Base mounting end (22), where the base plate mounting is such that the end surface of the first base plate first base mounting end (22) is inclined from the front surface to the back surface. Having an inclined end face (22t),
Comprising at least one of
The base plate first base mounting member (28) for the first plate mold can be matched with the base plate mounting hole inclined end surface (21t) or the base substrate mounting inclined end surface (22t) for the first plate mold. First plate mold base substrate first substrate mounting auxiliary member (281) having an inclined first base plate first substrate mounting member inclined end surface (281t), and the first plate mold base substrate A base substrate first base for a first mold for inserting and fixing a first base mounting auxiliary member (281) into the first base mounting hole (11p) formed in the first base (11). An attachment fixing member (282),
A press working system comprising a configuration.

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