Stamping die with stripping device

Abstract

The invention discloses a stamping die with a stripping device. The stamping die comprises an upper die holder, a lower die holder, a stripping die, and an upper die and a base plate which are separately fixed to the upper die holder and the lower die holder, wherein the upper die is provided with a female die; the base plate is provided with a male die; the stripping device comprises a stripping block, transmission rods and a driving rod; the inner side profile of the striping block is matched with the outer side profile of the male die; the stripping block sleeves the male die; the transmission rods are arranged on the outer side of the stripping block; one ends of the transmission rods are hinged to a rotating seat; a rotating pin is arranged at the other ends of the transmission rods; the upper end of the driving rod is hinged to the upper die holder; the lower end of the driving rod is of a hook-shaped structure; and the lower end of the hook-shaped structure is chamfered into an oblique angle. According to the stamping die, after stamping, the dies can return, a box-shaped part which wraps the male die after stretching is separated from the male die, an operator does not need to manually pry up the part, labor amount is decreased, production efficiency is improved, and potential safety hazards in work are eliminated.

Description

technical field [0001] The invention relates to a tooling die for stamping parts, in particular to a stamping die with a stripping device for box-shaped parts. Background technique [0002] In life and industrial production, it will involve many figure 1 and figure 2 Multiple box-shaped parts 100 are shown, while metal box-shaped parts are mostly formed by stamping. However, there has always been a difficult problem in the stamping process of box-shaped parts: difficult demoulding. After the box-shaped part is stretched, the part is wrapped on the punch, and it is difficult to remove the mold. The operator needs to lift the part manually to pick it up. However, manual lifting of parts is not only low in production efficiency, but also poses serious safety hazards. Contents of the invention [0003] The purpose of this invention is to provide a stamping die with a stripping device to solve the deficiencies in the prior art. It can wrap the stretched box-shaped parts on...

AI Technical Summary

Problems solved by technology

However, there has always been a difficult problem in the stamping process of box-shaped parts: difficulty in demoulding

After the box-shaped part is stretched, the part is wrapped on the punch, and it is difficult to remove the mold. The operator needs to lift the part manually to pick it up.

However, manual lifting of parts not only has low production efficiency, but also poses serious safety hazards

Images