A punch mounting structure on a cold stamping die

Abstract

The invention discloses a convex die mounting structure of a cold stamping die. The convex die mounting structure comprises a die body, wherein a fixing groove is formed in the die body; a convex die is movably arranged in the fixing groove; first channels are formed in the two sides of the fixing groove separately in a symmetric manner; each of the first channels adopts an inverted L-shaped structure; the first channels are formed in the die body; a support pillar is movably arranged in each of the first channels; the support pillars extend into the fixing groove; an extrusion plate is connected to one end of each of the support pillars; the extrusion plates are arranged in the fixing groove; the convex die is movably arranged between the extrusion plates; a connecting piece is arranged at the top end of each of the support pillars; each of the connecting pieces is movably arranged in the corresponding first channel; the connecting pieces extend out of the die body; a reset spring is arranged on one side of each of the connecting pieces. According to the convex die mounting structure of the cold stamping die, the structure is simple, the convex die can be quickly dismantled and replaced, the working efficiency is improved, and the using requirements of people are met.

Description

technical field [0001] The invention relates to the technical field of a punch mounting structure, in particular to a punch mounting structure on a cold stamping die. Background technique [0002] Cold stamping dies are mostly special tools installed on a press to apply deformation force at room temperature to obtain product parts of a certain shape, size and performance. The cold stamping die exerts a deformation force on the sheet placed inside at room temperature to cause deformation, so as to obtain a special tool for product parts with a certain shape, size and performance. The cold stamping die is often equipped with a punch, but now Most of the punches that exist are fixedly installed, and it is troublesome to replace and disassemble, which cannot satisfy people's needs for use. Contents of the invention [0003] The purpose of the present invention is to solve the shortcomings in the prior art, and propose a punch mounting structure on a cold stamping die. [000...

AI Technical Summary

Problems solved by technology

The cold stamping die applies a deformation force to the sheet placed inside at room temperature to cause deformation, so as to obtain a special tool for product parts of a certain shape, size and performance. There are often punches installed on the cold stamping die, but now Most of the existing punches are fixed installations, and it is troublesome to replace and disassemble, which cannot meet people's needs.

Images