Stamping die with safety protection function and its working method

Abstract

The invention relates to a stamping die with a safety protection function, which belongs to the technical field of metal stamping. The stamping die with safety protection function includes an upper mold base and a lower mold base which are arranged oppositely. Groove, the die is provided with a pressure plate for pressing the edge of the stamped part, the lower die base is fixed with an I-shaped vertical guide post, the upper die base is provided with a square guide sleeve that slides and fits with the vertical guide post, and the vertical guide post The side of the wing plate and the pair of inner sides opposite to the square guide sleeve are slidably matched, and the web plate at the lower end of the vertical guide column is provided with a lining gate connected to the external brake pipeline. When the square guide sleeve is located on the lining surface of the lower end of the vertical guide When the gate is in place, the lining gate protrudes from the other pair of inner sides opposite to the square guide sleeve to fit and lock. The stamping die with the safety protection function has the advantages of emergency braking of the miniature stamping machine in dangerous situations so as to protect the safety of personnel.

Description

[0001] This application is a divisional application. The invention-creation name of the original application: stamping die with safety protection function, application number: 201310266387.0, application date: 2013-06-28. technical field [0002] The invention relates to a die, which belongs to the technical field of metal stamping. Background technique [0003] Stamping processing in mechanical processing occupies an important position in the processing industry of the national economy. The application fields of sheet metal parts are extremely wide, and they penetrate into all aspects of the manufacturing industry. Sheet metal forming is mainly realized by stamping dies. Using the stamping process, it has a series of advantages such as high precision, high efficiency, good quality, cost saving, material and energy saving. [0004] At present, many enterprises still use the simple manual operation method when using the stamping method to process and produce, that is, to dir...

AI Technical Summary

Problems solved by technology

For example, the punch itself has defects, the lack of safety protection devices, the clutches and brakes are not sensitive and reliable enough, the electrical control structure suddenly loses control and continuous punching occurs, and the accessories are defective, etc., all of which are important causes of accidents.

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