JPH0619921U - Adhesive die shim for turret punch press - Google Patents

Abstract

(57) [Summary] [Purpose] When the die of a turret punch press is polished, its height decreases, but the height is corrected by a die shim. In the past, this was not the method of bonding the die shim, so the die shim was often dispersed and lost. To eliminate this drawback, a die shim that can be bonded to a die die is provided. [Structure] An adhesive die shim for a turret punch press, in which an adhesive is applied to one side of the die shim, and adhesive surface protective paper is attached to that side.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a bonding die shim for preventing the die shim that compensates for the thinned dimension from being dispersed or lost when the die die of the turret punch press is polished.

[0002]

[Prior art]

 In the past, shims with a circular hole in the center of the disc were used as they were.

[0003]

[Problems to be solved by the device]

 The above method has the following drawbacks. (B) When taking out the die mold from the turret, it is not possible to confirm whether there is a die shim because the bottom of the hole for setting the turret die mold cannot be seen. (B) It is difficult to take out the die shim in the small hole where the die is set. (C) When the die dies are stored, the die shims are dispersed, so the next time the die dies are used, the height of the die dies must be checked each time to find the required die shim. The present invention has been made to eliminate these drawbacks.

[0004]

[Means for Solving the Problems]

 Adhesive is applied to one side of the die shim, and adhesive surface protective paper is applied to that side. Since it will be dispersed, it will not be lost, and if it is stored as it is, it can be used as it is because the dimension has been adjusted when it is reused.

[0005]

[Action]

 (A) If the die and shim are integrated, there is no concern that the shim remains on the turret when the die is taken out of the turret. (B) If the die mold and the shim are integrated, they can be taken out together when taking out the die mold from the turret. (C) Since the die dies can be stored as one unit, there is no fear of dispersion or loss, and there is no need to adjust the height of the die dies during the next use.

[0006]

【Example】

 Hereinafter, examples of the present invention will be described. (A) Apply the adhesive (2) on one side of the die shim (1) and stick the adhesive surface protective paper (3) on that side. (B) Peel off the adhesive paper for the adhesive surface of the die shim and attach it to the bottom surface of the die mold. This proposal has the above-described configuration.The purpose of this is to adjust the height by placing a die shim under the die die when the die die of the turret punch press is thinned by polishing. After the adjustment, the die shim and the die die are bonded to each other so that they will not be dispersed or lost and that they can be easily attached to and removed from the turret.

[0007]

[Effect of device]

 (A) Since the die and shim are integrated, the die and shim can be easily taken out from the turret, and the shim does not remain on the turret side. (B) Since the die and shim are integrated, there is no dispersion or loss when the die is stored, and there is no need to adjust the height when using the die as it is.

[Brief description of drawings]

FIG. 1 is a perspective view of an embodiment of the present invention.

FIG. 2 is an exploded perspective view of the present invention.

[Explanation of symbols]

 1 DAISYM 2 Adhesive 3 Adhesive surface protection paper 4 Die mold

Claims (1)

[Scope of utility model registration request] 1. A turret punch press die shim in which an adhesive (2) is applied to one surface of the die shim (1) and an adhesive surface protective paper (3) is attached to that surface.