A metal forming stamping die

Abstract

The invention relates to a metal forming stamping die. The metal forming stamping die comprises a bottom plate, a die frame and a jacking device, wherein the die frame is fixedly installed at the upper end of the bottom plate, a cavity is formed in the die frame, and the jacking device is arranged in the cavity. The stamping die can solve the problems that after existing stamping equipment is usedfor stamping plates, a stamped part is usually clamped in the die frame and cannot be taken out conveniently, the stamped part is prone to deformation when being strongly jacked, and the phenomenon that the stamped part is even scraped, so that subsequent machining and using of the stamped part are not facilitated; and in the process of taking out the stamped part, the stamped part can be alwaystightly attached to the side wall of the die frame, so that the phenomenon that the stamped part is prone to be scratched is caused, and the using effect of the stamped part is affected. The metal forming stamping die has the advantages of being good in use effect, capable of effectively protecting the stamped part and avoiding deformation of the stamped part and the like.

Description

technical field [0001] The invention relates to the technical field of stamping, in particular to a metal forming stamping die. Background technique [0002] Stamping die is a kind of process equipment for processing materials into workpieces or semi-finished products in stamping processing, and is the main process equipment for industrial production. The parts produced by the stamping die can use the rolled steel plate or steel strip produced in large quantities by the metallurgical plant as the blank, and no heating is required in the production, which has the advantages of high production efficiency, good quality, light weight and low cost. Cold stamping products can be seen everywhere in aircraft, automobiles, tractors, motors, electrical appliances, instruments, meters and daily necessities. [0003] At present, the existing stamping dies usually have the following defects when stamping large metal parts: 1. The stamping parts after stamping are usually stuck inside th...

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Problems solved by technology

[0005] The invention can solve the problem that after the existing stamping equipment stamps the plate, the stamping parts are usually stuck inside the mold frame, which is inconvenient to take out, and it is easy to cause deformation of the stamping parts when the force is lifted, and even lead to the scrapping of the stamping parts. It is beneficial to the subsequent processing and use of stamping parts, and in the process of taking out the stamping parts, the stamping parts will always be in close contact with the side wall of the mold frame, resulting in scratches on the outer surface of the stamping parts, which will affect the use effect of the stamping parts and other difficult problems

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