JP2014171428A - Pressing die and molding kit - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a pressing die and a molding kit capable of obtaining a molding with a pattern which is easy to separate neatly along a separation assumption line easily.SOLUTION: In an embossing side surface 8A opposed to a molding object P', there are provided a pattern formation salient 9 for forming a pattern p1 and a separation guide forming salient 11 for forming a separation guide part p3 for separation operation. A pressing die and a molding kit are constituted to form the pattern p1 and the separation guide part p3 in the molding object P' simultaneously or substantially simultaneously by an embossing operation which pressedly moves the embossing side surface to the molding object P'.

Description

  The present invention relates to a stamp used for molding various molding objects such as foods such as bread, bread dough, confectionery, confectionery dough, softening resin, and clay, and a molding kit.

  Conventionally, as a molding method for forming a pattern or the like on a molding object, a dough piece (molded product) having a set amount and a set contour from a confectionery dough such as a cookie with a punching die provided with a continuous die blade on the die cutting side. And a method of forming a pattern on the cloth piece using a pressing die having a pattern forming convex portion for forming a pattern on the pressing side (appropriate literature showing this technique). There is no).

  With the conventional molding method, a molded product with a pattern can be obtained relatively easily, but when it is necessary to separate a part, such as when feeding it to a child, it is neatly separated along the assumed separation line. For this reason, there is a disadvantage that the pattern is separated in an unsatisfactory state where the pattern is traversed or longitudinally cut, or the whole itself collapses because the separation itself cannot be performed properly.

  The present invention has been made in view of the above-described actual situation, and the main problem thereof is a pressing die capable of easily obtaining a molded product with a pattern that can be easily separated cleanly along the assumed separation line, and The point is to provide a molding kit.

The first characteristic configuration of the present invention relates to a pressing die,
A pattern forming convex part that forms a pattern and a separation guiding part forming convex part that forms a separation guiding part for separation operation are provided on the embossing side surface that faces the molding object, and the embossing side surface is used as an object. The pattern and the separation guiding portion can be formed simultaneously or substantially simultaneously on the molding object by a pressing operation for pressing and moving.

  According to the above configuration, since the pattern and the separation guiding portion can be formed simultaneously or substantially simultaneously on the molding target by a pressing operation for pressing and moving the pressing side surface to the target, A molded product having a pattern and a separation guiding portion can be obtained only by operation.

  And since the separation guide part is formed with the pattern in the molded product, when it is necessary to separate a part of the molded product, the molded product can be easily and accurately separated by the guiding action of the separation guide part. Can be made.

  Therefore, it is possible to easily obtain a molded article with a pattern that is beautiful and easily separated along the assumed separation line.

According to the second characteristic configuration of the present invention, a plurality of modeling portions including the pattern forming convex portions are continuously provided along the surface direction of the embossed side surface,
It exists in the point provided in the boundary equivalent position of the said modeling parts in the said embossing side surface so that the said isolation | separation induction | guidance | derivation part formation convex part can be isolate | separated by the modeling process part unit by the said modeling part in a molding target.

  That is, if it is a molded article in which the separation guide part is formed at the position corresponding to the boundary between the modeling processing parts arranged continuously along the surface direction, it can be easily and accurately separated in units of modeling processing parts. If the molded product is a food, it can be stored as a unit of food, but only a necessary part of the child can be cut and eaten for each shaping processing unit each time.

  And according to the said structure, since the said isolation | separation induction | guidance | derivation part formation convex part is provided in the position equivalent to the boundary of the some modeling parts provided along the surface direction of the said embossing side surface, a common embossing is carried out. By the operation alone, it is possible to obtain the above-described excellent molded product in which the separation guiding portion is formed at the position corresponding to the boundary between the modeling processing portions provided continuously along the surface direction.

  The 3rd characteristic structure of this invention exists in the point which the said separation induction part formation convex part is comprised so that the said separation induction part may be formed in a shaping | molding target object as a part of pattern.

  According to the above configuration, since the separation guiding portion can be formed on the molding object also serving as a pattern, it is possible to prevent the separation guiding portion from being conspicuous as a functional element without a decorative element in the obtained molded product. it can. Therefore, a molded product having excellent design properties can be obtained.

  The 4th characteristic structure of this invention exists in the point by which the protrusion dimension of the said separation induction part formation convex part is comprised larger than the protrusion dimension of the said pattern formation convex part.

  According to the said structure, the molded object by which the depth dimension of the said isolation | separation induction | guidance | derivation part was comprised larger than the depth dimension of the said pattern can be obtained. Such a molded product is likely to be broken at a site where a separation guide portion having a depth is formed more deeply than a site where a pattern is formed in the molded product during the separation operation. Therefore, it is possible to obtain a molded product that is more easily separated along the assumed separation line.

  A fifth characteristic configuration of the present invention is that the separation guiding portion forming convex portion is composed of a plurality of projecting pieces dispersedly formed along boundary lines of the plurality of modeling portions.

  In other words, according to this configuration, the separation guiding portion forming convex portion is formed by a plurality of projecting pieces distributedly formed along the boundary lines of the plurality of modeling portions, and thus is formed by a pressing operation. The separation guiding portion is configured in a so-called perforated shape in which a recess is not formed in a region corresponding to the gap between the projecting pieces. Therefore, for example, even when the operation force of the die pressing operation is excessive, it is possible to avoid unexpectedly dividing the molding object.

A sixth characteristic configuration of the present invention includes a punching die provided with a die blade portion that is annularly continuous on a die-cutting side opposed to a molding object, and a pressing die according to any one of the first to fifth characteristic configurations. A molding kit comprising:
In a relative posture in which the direction of punching operation of the punching die and the direction of punching operation of the pressing die are the same direction or substantially the same direction, the punching die and the pressing die can be moved relative to each other along the pressing direction of the pressing die. Is provided with engaging means for engaging.

  According to the above-described configuration, for example, it is possible to perform both the punching operation with the punching die and the pressing operation with respect to the pressing die while the punching die and the pressing die are engaged by the engaging means. .

Disassembled perspective view of molding kit (back side) Disassembled perspective view of molding kit (front side) Rear view of molding kit Front view of molding kit Side view of molding kit Illustration of how to use the molding kit (1) Illustration of how to use the molding kit (2) Illustration of how to use the molding kit (3) Illustration of how to use the molding kit (4) Illustration of how to use the molding kit (5) Illustration of how to use the molding kit (6) Front view showing another embodiment of the molding kit Front view showing another embodiment of the molding kit

  FIGS. 1-4 show the shaping | molding kit K used for obtaining the molding P '' from the bread B which is an example of a shaping | molding object as shown in FIGS. 6-11, for example, The mold A is made of a resin or the like for extracting the setting area of the bread B, and the resin or the like is used for shaping the surface of the bread P.

  The punching die A is composed of a cylindrical base portion 1 having a substantially rectangular shape in front view in which plate-like wall portions are connected in an annular shape.

  The cylindrical base portion 1 is bitten into the bread pan P by a pressing operation on the annular end edge of the front side (an example of the die-cutting side facing the bread pan P) that is one end side in the cylinder axis direction of the cylindrical base portion 1. An annular mold blade portion 2 is formed for punching out a setting area corresponding to the internal region.

  In addition, an annular operating collar 3 (an example of an operating unit) for gripping with a finger is provided in the cylindrical radial direction at the annular end edge on the back side which is the other end side of the cylindrical base 1 in the axial direction of the cylinder. It protrudes outward.

  The inner surface portion 1A of the cylindrical base portion 1 of the punching die A has a contour shape that is the same as or slightly larger than the outer shape of the pressing die B in front view, and is a cylindrical shape surrounded by the inner surface portion 1A. The pressing die B can be moved and operated in the pressing posture through the inside S of the base 1.

  That is, the inside S of this cylindrical base 1 is in a die-pressing posture in which the front side faces the bread pan P and in a die-pressing posture in which a pressing side surface of the pressing die B (a front portion 8A described later) faces the bread pan P. It is comprised in the operation path for moving along the perspective direction with respect to the bread loaf P.

  Further, the inner surface portion 1A of the cylindrical base portion 1 is a posture holding surface (posture holding means) that holds the posture of the pressing die B by contact with the outer peripheral edge portion of the pressing die B in the moving process in the operation path of the pressing die B. For example).

  That is, the inside S of the cylindrical base portion 1 constituting the operation passage, the inner surface portion 1A of the cylindrical base portion 1 constituting the posture holding surface, and the outer peripheral edge portion 8a of the pressing die B are defined as the die cutting operation direction of the die A. The engaging means T is configured to engage the punching die A and the pressing die B in a relatively movable state along the direction in a relative posture in which the pressing operation direction of the pressing die B is the same direction or substantially the same direction. .

  The back side opening A2 and the front side opening A1 of the cylindrical base 1 of the punching die A are configured larger than the contour shape of the outer peripheral edge 8a of the pressing die B.

  The inner surface portion 1A of the cylindrical base 1 is formed in a tapered surface located slightly closer to the center side toward the front side, and is configured such that the inner peripheral surface of the cylindrical base portion 1 is slightly smaller toward the front side. . Therefore, the push die B can be guided to the center side as the push die B engaged with the inside S of the cylindrical base 1 is moved to the front side.

  Formed at a plurality of locations in the longitudinal direction on both sides of the long side of the inner surface 1A of the cylindrical base 1 at a plurality of locations in the longitudinal direction of both ends on the long side of the outer peripheral edge 8a of the pressing die B. An engaged recessed portion 1a (an example of an engaged portion) that can engage with an engaging convex portion 8b (an example of an engaged portion) is formed.

  Further, an operation convex portion 1 b for gripping the punching die A is formed at the back side portion of the engaged concave portion 1 a in the outer surface portion 1 B of the cylindrical base portion 1. These engaged recesses 1a and operation protrusions 1b are formed on the front and back sides of the plate-like wall portion constituting the cylindrical base portion 1 in a curved posture.

  The pressing die B is composed of a plate-like base portion 8 configured in a substantially vertically long rectangular shape when viewed from the front, and a front portion 8A (a stamping side surface facing the bread bread P) which is a surface portion of the plate-like base portion 8. In one example), a plurality of modeling parts 10 having pattern forming convex portions 9 for forming the pattern p1 are continuously arranged in a line along the longitudinal direction (an example of the surface direction) of the front part 8A.

  And, at the position corresponding to the boundary between the modeling parts 10 in the front part 8A of the plate-like base part 8 of the pressing die B, a separation guiding part p3 for guiding the separation in the molding processing part p2 unit in the molded product P ″ is provided. The separation guide part forming convex part 11 to be formed is provided.

  In other words, the pressing die B includes both the modeling portion 10 and the separation guide portion forming convex portion 11 on the front portion 8A, so that the front portion 8A is pressed and moved to the bread pan P by the pressing operation. The modeling processing part p2 with the pattern p1 and the separation guiding part p3 can be formed simultaneously or substantially simultaneously.

  Further, an operation piece portion 6 (operation) extending in the plate length direction (longitudinal direction) in a posture orthogonal to the plate-like base portion 8 is provided at a central portion in the plate width direction of the back surface portion 8B which is the back surface of the plate-like base portion 8 of the pressing die B. An example of the portion is formed to protrude. In addition, 7 is a reinforcement rib which suppresses the fall deformation of the operation piece part 6. FIG.

  The separation guiding portion forming convex portions 11 are a plurality of projecting pieces 11a formed in a distributed manner along boundary lines of the plurality of modeling portions 10, in this example, arcuate contour lines that are part of the pattern of the modeling portion 10. It is composed of The projecting piece 11a is configured to be thinner toward the tip in a cross-sectional view.

  The separation guiding portion forming convex portion 11 is formed to have a full or substantially full width of the plate-like base portion 8 of the pressing die B. As shown in FIGS. In a state in which the pressing die B is engaged, the pressing die against the punching die A is brought into contact with the outer end edges of the projecting pieces 11a at the left and right ends of the separation guiding portion forming convex portion 11 and the inner surface portion 1A of the punching die A. The posture change of B is configured to be regulated within a predetermined range.

  That is, the separation guiding part forming convex part 11 is configured to form the separation guiding part p3 on the bread B as a part of the pattern p1. Further, the separation guiding part forming convex part 11 is configured to form a so-called perforated separation guiding part p3 in the bread bread P in a region corresponding to the gap between the projecting pieces 11a by an embossing operation. Has been.

  The projecting dimension h1 of the separation guiding part forming convex part 11 is larger than the projecting dimension h2 of the pattern forming projecting part 9 so as to obtain a molded product P ″ that easily breaks at the part where the separation guiding part p3 is formed. There is also a great structure.

  Next, a method of using the molding kit K configured as described above will be described with reference to FIGS.

  First, as shown in FIG. 6, in a state where the punching die A and the pressing die B are engaged with the bread pan P in the same posture facing the front side, both are set at a predetermined position with respect to the bread pan P, and shown in FIG. In this way, a die-cutting operation for pressing and moving the die-cutting die B toward the bread loaf P is performed. By this operation, a bread piece P ′ (an example of a molding object) having a set area / set contour is cut and separated from the bread B.

  Next, as shown in FIG. 8, the pressing die B engaged with the inner peripheral surface 1 </ b> A of the punching die A is slightly pressed and moved to the bread pan P side, and the pattern forming convex portion 9 of the pressing die B and The pressing die B and the bread piece P ′ are engaged with each other by causing the separation guiding part forming convex part 11 to bite into the bread piece P ′. Then, as shown in FIG. 9, the pressing die B is extracted from the punching die A together with the bread piece P ′ engaged and held therein.

  Thereafter, as a finish, a pressing operation for pressing and moving the front portion 8A of the pressing die A to the bread piece P 'is performed, and the pattern p1 and the separation guiding portion are applied to the bread piece P' while compressing the bread piece P 'by the front portion 8A. and p3.

  That is, the pressing die B can form the modeling processing part p2 with the pattern p1 and the separation guiding part p3 on the bread piece P ′ only by a common pressing operation by the operator.

  Then, as shown in FIG. 11, the pressing mold B is removed from the bread piece P ′, and a plurality of modeling processing parts p2 with patterns p1 and a separation guiding part p3 for separating the modeling processing parts p2 are formed. The molded product P ″ is completed.

  The pressing operation of the pressing die B on the bread piece P ′ may be performed before the pressing die B is extracted from the punching die A.

[Another embodiment]
(1) In the above-described embodiment, as an example in which a plurality of modeling portions 10 are continuously provided along the surface direction of the pressing surface of the pressing die B, the plurality of modeling portions 10 are arranged in one direction (specifically, one row). ), For example, as shown in FIG. 12, a plurality of modeling portions 10 may be continuously provided in a plurality of directions.

  (2) In the above-described embodiment, the case where the separation guide portion forming convex portion 11 is configured by a plurality of projecting pieces 11 a formed in a distributed manner along the boundary line between the modeling portions 10 is described as an example. For example, it may be composed of a single protruding strip extending along the boundary line, or may be composed of a columnar body formed only at the center position on the boundary line.

  (3) In the above-described embodiment, the contour shape of the back side opening portion A2 and the front side opening portion A1 of the cylindrical base portion 1 of the punching die A is configured to be larger than the contour shape of the outer peripheral edge portion 8a of the pressing die B. For example, the contour shape of the front side opening A1 of the cylindrical base 1 of the punching die A is configured to be slightly smaller than the contour shape of the outer peripheral edge portion 8a of the pressing die B. It may be.

  If it does in this way, the push die B engaged with the inside S through the back side opening part A2 of the cylindrical base 1 can be latched and held by the front side opening part A1.

  (4) In the above-described embodiment, the case where the pattern p1 and the separation guiding portion p3 are formed on the molding object by the stamping die B after the molding object is cut and separated by the punching die A is shown as an example. On the contrary, after forming the pattern p1 and the separation guide part p3 on the molding object by the stamping die B, the molding object may be cut and separated by the punching die A. Alternatively, the punching die A and the stamping die B may be separated simultaneously. By performing the operation, cutting and separation of the molding object, formation of the pattern p1, and formation of the separation guiding portion p3 may be performed at once.

  (5) The specific configuration such as the shape and arrangement of the pattern forming convex portion 9 of the pressing die B is not limited to the configuration shown in the above-described embodiment, and various configurations such as the configuration shown in FIG. be able to.

P Molding object (bread)
P 'molding object (bread piece)
K molding kit A punching die T engaging means 2 die blade B pushing die 8A pushing side (front)
9 Pattern formation convex part 10 Modeling part 11 Separation induction part formation convex part 11a

Claims (6)

A pattern forming convex part for forming a pattern and a separation guiding part forming convex part for forming a separation guiding part for separation operation are provided on the embossed side face opposed to the molding object,
A pressing die configured such that a pattern and a separation guide portion can be formed simultaneously or substantially simultaneously on a molding target by a pressing operation that presses and moves the pressing side to the target. While a plurality of modeling parts provided with the pattern forming convex part are continuously provided along the surface direction of the embossed side surface,
The said separation induction part formation convex part is provided in the boundary equivalent position of the said modeling parts in the said embossing side surface so that it can isolate | separate by the modeling process part unit by the said modeling part in a shaping | molding target object. Push mold.   The pressing die according to claim 1 or 2, wherein the separation guiding portion forming convex portion is configured to form the separation guiding portion on a molding object as a part of a pattern.   The pressing die according to any one of claims 1 to 3, wherein a protruding dimension of the separation guiding part forming convex part is configured to be larger than a protruding dimension of the pattern forming convex part.   The pressing die according to claim 2, wherein the separation guide portion forming convex portion is constituted by a plurality of projecting pieces distributedly formed along boundary lines of the plurality of modeling portions. A molding kit comprising a punching die provided with an annular continuous die blade portion on the die-cutting side opposed to the molding object, and the pressing die according to any one of claims 1 to 5,
In a relative posture in which the direction of punching operation of the punching die and the direction of punching operation of the pressing die are the same direction or substantially the same direction, the punching die and the pressing die can be moved relative to each other along the pressing direction of the pressing die. A molding kit provided with an engaging means for engaging the.

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