KR200356760Y1 - Prototype plate and master plate assembly for manufacturing electroformed decoration - Google Patents

Abstract

The present invention relates to a master plate assembly that combines a plurality of master plates poled with the prototype and a circular plate for manufacturing a pole ornament, more specifically, the shape of the ornament from the electrodeposited plate manufactured by the ornament of the ornament pole It relates to a circular plate and a master plate assembly that can be separated accurately and easily.

Circular plate for pole decoration manufacturing of the present invention is a pole plate for a pole having a decorative shape to be poled on one surface, it characterized in that a plurality of alignment holes or projections formed at a position spaced apart from the shape. The master plate primaryly transferred by the circular plate has a projection or a hole transferred to the alignment hole or a projection, and an electrodeposition plate secondaryly transferred using a master plate assembly combining a plurality of master plates having projections or holes. Also, if the projection or hole is provided to separate only the decorative shape from the electrodeposition plate, the projection or hole can be used as a reference position, so that no separate drilling process is required.

Description

PROTOTYPE PLATE AND MASTER PLATE ASSEMBLY FOR MANUFACTURING ELECTROFORMED DECORATION

The present invention relates to a master plate assembly that combines a plurality of master plates poled with the prototype and a circular plate for manufacturing a pole ornament, more specifically, the shape of the ornament from the electrodeposited plate manufactured by the ornament of the ornament pole It relates to a circular plate and a master plate assembly that can be separated accurately and easily.

In the case of manufacturing a large amount of ornaments by conventional poles, one is obtained by inverting a circular plate first as a model to manufacture a plurality of master plates, and secondly inverting the master plate assembly to which the plurality of master plates are continuously attached as a model. Each decorative shape is cut out of an electrodeposition plate, and manufactured. Conventionally, as shown in FIG. 5, when each decorative shape is cut by a press from the electrodeposited plate having a plurality of decorative shapes of the circular plate, the decorative shape of the circular shape 10 of the circular plate 10 is set in order to determine the criterion of the cutting position. A mark 11 'was formed for perforation. The mark 11 'was formed in a circular shape above and below a decorative shape. As shown in FIG. 6, the mark 11 'is replicated 21' as it is on the circumferential surface of the master plate 20 manufactured by circulating the circular plate 10. As shown in FIG.

When mass production of pole ornaments using the circular plate formed with the mark 11 'as described above, the master plate assembly is poled by attaching the plurality of master plates 20 to which the mark 11' is duplicated and attached to the base plate. (Not shown). Next, the master plate assembly is used as a model to be rolled to obtain an electrodeposition plate having a plurality of decorative shapes replicated. Next, in order to separate only the decorative shape from the electrodeposited plate in which the plurality of decorative shapes are replicated, it is cut into a unit electrodeposition plate including each decorative shape. Next, punching is carried out at the mark position in order to determine the reference position when only the decorative shape is separated by the glass work in the cut unit electrodeposition plate. Next, only the decorative shape is separated by a press on the basis of the hole punched at the mark position of the unit electrodeposition plate.

The conventional manufacturing process of electric pole ornaments as described above is separated into unit electrode plates in order to determine a reference position for separating only the decorative shape, and the worker has to perforate at the mark position of each unit electrode plate so that the work process is complicated and productive There is this low problem. In addition, there is a problem that the operator is not accurate when the punctured position when the puncture occurs when the decorative work is pressed.

The present invention is to solve the problems as described above, it is an object of the present invention to provide an improved circular plate for electric poles that do not require a punching operation to determine the reference position when separating the decorative shape from the unit electrodeposition plate.

In addition, the present invention does not require a punching operation when manufacturing a pole ornament with a plurality of master plates replicated as a model of the pole plate as described above, at the same time to automatically separate the decorative shape from the electrodeposition plate is a plurality of decorative shapes are duplicated It is an object to provide an easy master plate assembly.

1 is a perspective view of one embodiment of a circular plate for producing a pole ornament according to the present invention

Figure 2 is a perspective view showing a state in which the electrodeposition plate peeled on the circular plate for producing a pole ornament according to the embodiment of FIG.

Figure 3 is a perspective view showing a state in which the electrodeposition plate peeled on the master plate assembly according to the present invention

4 is a cross-sectional view taken along line AA ′ of FIG. 3.

5 is a perspective view of another embodiment of a circular plate for producing a pole ornament according to the present invention

FIG. 6 is a perspective view illustrating a peeled electrodeposition plate electroplated on a circular plate according to the embodiment of FIG. 5; FIG.

Figure 7 is a perspective view showing a state in which the electrodeposition plate peeled in the master plate assembly according to another embodiment of the present invention

FIG. 8 is a cross-sectional view taken along line BB ′ of FIG. 7.

9 is a perspective view of a circular plate for producing a conventional electric pole decoration

10 is a perspective view showing a state of peeling the electrodeposited plate transferred to the conventional circular plate

<Short description of drawing symbols>

10 circular plates 11 alignment holes

20 Master Plate 21 Alignment Turning

30 Master plate assembly 40 Electrodeposition plate

50 units electrode plate 51 align hole

Circular plate for manufacturing pole ornaments of the present invention for achieving the above object, in the round plate for poles having a decorative shape to be poled on one surface, a plurality of alignment holes are formed at a position spaced a predetermined distance from the shape It features. The master plate primaryly transferred by the circular plate includes projections that are transferred to the alignment hole, and the electrodeposition plate secondaryly transferred using the master plate assembly that combines a plurality of master plates having projections also has protrusions to be electrodeposited. When only the decorative shape is separated from the plate, the protrusion can be used as a reference position so that a separate drilling process is not necessary.

In addition, it is preferable that the round plate for manufacturing the pole decoration of the present invention has an embossed portion of the poled master plate lower than the protrusion to protect the master plate, so that the depth of the alignment hole is deeper than the height of the raised portion of the shape of the circular plate. Do. In addition, it is preferable that the circumferential hole of the circular plate for producing a decorative pole decoration of the present invention has a diameter less than twice the thickness of the master plate to be electrodeposited so that the projection of the transferred master plate is completely filled. It is to give an appropriate strength to the projection so that it can withstand repeated poles and peels.

The present invention also provides a master plate assembly having a plurality of master plates attached by a circular plate having the above characteristics. The master plate assembly according to the present invention includes a base plate which is a conductor, and a plurality of master plates that are transferred from a circular plate for poles and are continuously connected to the base plate, wherein each master plate is to be poled. And a plurality of protrusions formed by the pole around the shape to be re-transferred from the round plate for poles having a plurality of alignment holes around the shape, and disposed on the base plate such that the protrusions face the same direction. It features. It is preferable to manufacture each said master plate by electroplating with nickel. In particular, in order to enhance the decorative effect, the shape to be transferred to the master plate assembly of the present invention preferably includes a hologram.

On the other hand, the present invention is characterized in that in the circular plate for pole having a decorative shape to be poled on one surface, a plurality of alignment projections are formed at a position spaced a predetermined distance from the shape. The master plate primaryly transferred by the circular plate has holes transferred to the alignment protrusion, and the electrodeposition plate secondaryly transferred using the master plate assembly combining a plurality of master plates having holes is the same as the circular plate. In the case of separating only the decorative shape from the electrodeposition plate, the protrusion can be used as a reference position, so that a separate drilling process is unnecessary.

In addition, it is preferable that the circular plate for producing a pole decoration of the present invention is higher than the depth of the intaglio portion of the circular plate shape so that the intaglio portion of the inverted master plate is higher than the protrusion to protect the master plate. . In addition, it is preferable that the diameter of the alignment projections is less than twice the thickness of the master plate to be electrodeposited so that the circular plate for manufacturing the pole decoration of the present invention is completely filled with the hole of the master plate. It is to give an appropriate strength to the projection so that it can withstand repeated poles and peels.

The present invention also provides a master plate assembly having a plurality of master plates attached by a circular plate having the above characteristics. In the master plate assembly according to the present invention is a master plate assembly for manufacturing a pole ornament comprising a base plate and a plurality of master plates that are transferred from the circular plate for poles and electrically connected to the base plate, each of the above The master plate of the pole is telescoped from a round plate for poles having a plurality of alignment projections around the shape to be rolled, and has a plurality of holes formed by poles around the shape to be re-rolled, the base plate has the master plate Insertion grooves are formed for inserting the protruding protrusions due to the holes of the respective master plates, characterized in that each of the master plate is disposed in the base plate so that the holes face the same direction. It is preferable to manufacture each said master plate by electroplating with nickel. In particular, in order to enhance the decorative effect, the shape to be transferred to the master plate assembly of the present invention preferably includes a hologram.

Hereinafter, with reference to the accompanying drawings will be described in detail a preferred embodiment of the present invention.

1 is a perspective view of an embodiment of a circular plate for manufacturing a pole ornament according to the present invention, Figure 2 is a perspective view showing a state in which the electrodeposition plate peeled on a circular plate for pole ornament manufacturing according to the embodiment of FIG.

Circular plate 10 of the present embodiment shown in Figure 1 is a plate shape having a predetermined thickness of a metal material, the shape of the ornament 12 to be manufactured in the center of one surface is carved. A plurality of alignment holes 11 are formed outside the ornament shape 12.

In the case of mass production of the shape 12 of the electric pole ornament by electric pole, first, the circular plate 10 is immersed in the electrolytic solution of the electric casting (not shown) to perform the electric pole, the decorative shape 12 of the circular plate 10 is carved The metal is electrodeposited on the surface. When a metal having a desired thickness is electrodeposited, the electrodeposited portion is peeled off to obtain a master plate 20 as shown in FIG. Electrodeposited metal is attached to the alignment hole 11 during the electroforming, and an alignment protrusion 21 is formed at a position corresponding to the alignment hole 11 of the master plate 20 as shown in FIG. 2. In the present embodiment, since the shape 12 of the ornament of the circular plate 10 is embossed, the shape 22 of the ornament formed on the master plate 20 becomes intaglio in the nature of the pole. On the contrary, if the shape of the circular plate 10 is intaglio, the shape 22 of the ornament formed on the master plate 20 is embossed. In the present embodiment, the decorative shape is shown as an electric pole nameplate of the mobile phone as an example, but is not limited thereto. Only a logo or a letter may be a decorative shape, or a part or all of the decorative shape may include a hologram for a beautiful decorative effect.

In this embodiment, the alignment hole 11 is preferably formed deeper than the height of the relief of the decorative shape (22). In addition, it is preferable that the diameter of the alignment hole 11 be 2 times or less than the thickness of the master plate 20. The alignment protrusion 21 transferred to the master plate 20 protects the shape 22 transferred to the master plate 20, and the inside of the protrusion is completely filled with electrodeposited metal so that the master plate 20 is modeled. It is possible to prevent the alignment protrusion 21 from being damaged during peeling when repeatedly ornamenting the ornament.

Figure 3 is a perspective view showing a state in which the electrodeposition plate peeled on the master plate assembly according to the present invention, Figure 4 is a cross-sectional view seen from the line AA 'of FIG.

As shown in FIG. 3, in order to mass-produce electric pole ornaments, the conductor base is arranged so that the decorative shapes 22 and the alignment protrusions 21 of the plurality of decoratively formed master plates 20 face the same direction. Attach to plate 32. In the present embodiment, the silver lead was used at the time of attaching, but the present invention is not limited thereto. That is, the master plate assembly 30 for replicating the plurality of master plates 20 at once is arranged by arranging the plurality of master plates 20 manufactured by rolling the circular plate 10 as a model to be adjacent to each other at regular intervals. In particular, each master plate 20 attached to the master plate assembly 30 of the present embodiment is arranged so that the alignment protrusions 21 all face the same direction.

When the master plate assembly 30 is immersed in an electroforming bath (not shown), the electrodeposition plate 40 in which the shapes of the plurality of electroplating ornaments are electroplated is obtained. The shape transferred to the electrodeposition plate 40 is embossed in the same manner as the shape of the circular plate 10. If the decorative shape of the circular plate is intaglio, the intaglio will be duplicated. At this time, the alignment hole 11 of the circular plate 10 is transferred to the alignment protrusion 21 of the master plate 20 having the same outer diameter as the alignment hole 11, and the alignment plate 11 of the master plate 20 The alignment protrusions 21 are transferred to the electrodeposition plate 40 by the alignment holes 51 having the same inner diameter as the outer diameter of the alignment protrusions 21. The alignment hole 51 of the electrodeposition plate 40 has the same inner diameter as the alignment hole 11 of the circular plate and is formed at the same position as the decorative shape. That is, the electrodeposition plate 40 has the same embossed decorative shape 52 and the alignment hole 51 as the circular plate 10. Therefore, it can be used as a reference position for separating the decorative shape 52 transferred from the electrodeposition plate 40.

4 is a cross-sectional view taken along line AA ′ of FIG. 3, in which the surface on which the decorative shape 52 of the electrodeposition plate 40 is formed is embossed. In addition, an alignment hole 51 is formed at a position of the electrodeposition plate 40 corresponding to the alignment protrusion 21 of the master plate 20 of each of the master plate assemblies 30, and the other side of the master plate assembly 30 is formed. The in-hole 51 protrudes and the protrusion part 51 'is formed.

In the process of manufacturing a pole ornament by separating each of the decorative shape 52 from the electrodeposition plate 40 peeled and produced by the pole using the circular plate 10 and master plate assembly 30 according to the present invention Explain. First, the electroplated electrodeposition plate 40 is laterally cut to form a strip (not shown) in which a plurality of electroplating decorative shapes 52 are continuously connected. Next, the press work is performed by aligning the upper part of the pre-detachable mold (not shown) of the press with respect to the alignment hole 51 formed around each decorative shape 52 of the strip. That is, a reference protrusion for inserting into the alignment hole 51 is formed on the upper surface or the lower surface of the mold (that is, the surface facing the alignment hole 51), and the reference protrusion is aligned with the alignment hole 51. ) And presses to hold the reference position for separating the decorative shape (52). In addition, the electrodeposition plate 40 manufactured according to the present embodiment is separated by one decorative shape 52 by the press work, and then transported at regular intervals so that the reference projection of the press is inserted into the adjacent alignment holes 51 continuously. It can also be automated to work with neighboring decorative shapes.

In this embodiment, the process of manufacturing the pole ornament by cutting the electrodeposition plate 40 into strips, but in the same manner as the conventional working process having one decorative shape 52 and a plurality of alignment holes 51 It is also possible to produce a jeonju ornament by separating and cutting the unit electrode plate. That is, the electrodeposition plate 40 having the plurality of decoration shapes 52 is separated and cut into unit electrodeposition plates having one decoration shape 52 and the plurality of alignment holes 51, and the reference is made to each unit electrodeposition plate. The press work can be easily performed based on the alignment hole 51 without the punching process for positioning. In addition, when the thickness of the electrodeposition plate 30 is in a certain range, it may be aligned during the press operation on the opposite side of the alignment hole 51, that is, the outer diameter of the protrusion (51 ').

5 to 8 is a view showing a circular plate and a master plate assembly according to another embodiment of the present invention, a plurality of alignment protrusions (11a) is formed on the circular plate 10, the circular plate 10 is rolled around The obtained master plate 20 is provided with a hole 21a at a position corresponding to the alignment protrusion 11a of the circular plate 10. In this embodiment, the alignment protrusion 11a is preferably formed higher than the depth of the intaglio of the decorative shape 22. In addition, it is preferable that the diameter of the alignment protrusion 11a be 2 times or less than the thickness of the master plate 20.

In order to mass-produce electric pole ornaments, as shown in FIG. 7, the master plate 20 as described above is arranged so that the alignment holes 21a face the same direction and attached to the base plate 32, which is a conductor. That is, the master plate assembly 30 for replicating the plurality of master plates 20 at once is arranged by arranging the plurality of master plates 20 manufactured by rolling the circular plate 10 as a model to be adjacent to each other at regular intervals. At this time, the base plate 32 is formed with a plurality of insertion grooves 32a into which the projections (not shown in the drawing) protruding due to the alignment holes 21a are inserted and seated on the other surfaces of the master plates 20, respectively. . The electrodeposition plate 40 obtained by inverting the master plate assembly 30 as described above is provided with the same alignment protrusion 51a as the same pattern as that of the circular plate 10, and the decorative shape transferred from the electrodeposition plate 40. In order to separate the 52, it is possible to perform the press operation with the alignment protrusion 51a as a reference position.

As described above, according to the present invention can eliminate the hassle of having to separately puncture the mark in order to align the electrodeposition plate in the prior press operation. That is, according to the present invention, since the hole or the projection is formed in the circular plate and the electrode or the projection having the same inner diameter as the hole or the projection is formed in the electrodeposition plate obtained by using the circular plate, the hole or the projection is a reference position in the press operation. It becomes usable. Therefore, since a separate punching process for setting a reference position is unnecessary as in the conventional press work, work time and cost are reduced, and productivity can be improved dramatically.

An embodiment of the present invention described above and illustrated in the drawings should not be construed as limiting the technical idea of the present invention. The scope of protection of the present invention is limited only by the matters described in the claims, and those skilled in the art may change and change the technical idea of the present invention in various forms. Therefore, such improvements and modifications will fall within the protection scope of the present invention as long as it will be apparent to those skilled in the art.

Claims (12)

In the circular plate for poles having a decorative shape to be poled on one side, A plurality of alignment holes are formed at a position spaced a predetermined distance from the shape so that the reference position can be determined when cutting only the shape from the replicated electrode plate by repeatedly rotating the master plate transferred by the circular plate. A round plate for making ornamentation poles. The method of claim 1, The depth of the alignment hole is a circular plate for producing a pole decoration, characterized in that deeper than the height of the embossed portion of the shape of the circular plate. The method according to claim 1 or 2, The diameter of the alignment hole is a circular plate for producing a pole ornament, characterized in that less than twice the thickness of the master plate to be electrodeposited. In the master plate assembly for manufacturing pole ornaments comprising a base plate and a plurality of master plates that are transferred from the circular plate for poles and electrically connected to the base plate, Each of the master plates has a plurality of protrusions formed by poles around the shape to be re-transferd, rounded from a round plate for forming a plurality of alignment holes around the shape to be re-turned, the projections being in the same direction Master plate assembly for producing a pole ornament characterized in that disposed on the base plate facing. The method of claim 4, wherein Master board assembly for producing a pole ornament, characterized in that each of the master plate is made of nickel. The method according to claim 4 or 5, Shape of the master plate to be electroplated master plate assembly, characterized in that it comprises a hologram. In the circular plate for poles having a decorative shape to be poled on one side, Characterized in that a plurality of alignment protrusions are formed at a position spaced a predetermined distance from the shape so that the reference position can be determined when repeatedly cutting the shape from the replicated electrode plate by repeatedly rotating the master plate transferred by the circular plate. A round plate for making ornamentation poles. The method of claim 7, wherein The height of the alignment projection is a circular plate for producing a pole decoration, characterized in that higher than the depth of the intaglio portion of the shape of the circular plate. The method according to claim 7 or 8, The circumferential diameter of the alignment projection is a round plate for producing a pole decoration, characterized in that less than twice the thickness of the master plate to be electrodeposited. In the master plate assembly for manufacturing pole ornaments comprising a base plate and a plurality of master plates that are transferred from the circular plate for poles and electrically connected to the base plate, Each of the master plates is provided by a plurality of holes formed by a pole around the shape to be re-transfered, from a circular plate for poles having a plurality of alignment projections around the shape to be re-transferd, The base plate is formed with an insertion groove for inserting a protrusion projected by the hole of the master plate, Wherein each master plate is disposed on the base plate such that the holes face the same direction. The method of claim 10, Master board assembly for producing a pole ornament, characterized in that each of the master plate is made of nickel. The method according to claim 10 or 11, wherein Shape of the master plate to be electroplated master plate assembly, characterized in that it comprises a hologram.