Anti-deformation stamping equipment for sheet metal part machining

Abstract

The invention discloses anti-deformation stamping equipment for sheet metal part machining. The equipment comprises a stamping machine shell, wherein a female die mechanism is arranged in the stamping machine shell, and the female die mechanism is used for detecting the thickness of a sheet metal part and making corresponding changes; the female die mechanism is correspondingly provided with a male die mechanism, the male die mechanism comprises a hydraulic cylinder fixedly connected with the stamping machine shell, the hydraulic cylinder controls a hydraulic rod, an electromagnet is fixedly arranged on the hydraulic rod, and a stamping rod is fixedly arranged on the electromagnet. According to the equipment, the stamping diameter of a male die can be changed according to the thickness difference of the sheet metal parts, the sheet metal parts with different thicknesses can be effectively stamped, a sensor can judge the thickness condition of the sheet metal parts and control the electromagnet to be powered on and powered off, a stamping ring can change the stamping diameter of the male die along with movement, a reel can control the movement of an abutting block, abnormal movement of the stamping ring is prevented, an elastic piece can eject the stamping part out of a female die after stamping is completed, and a stamping part can be taken out conveniently.

Description

technical field [0001] The invention relates to the field of sheet metal processing, in particular to an anti-deformation stamping equipment for processing sheet metal parts. Background technique [0002] Stamping is a forming process that relies on presses and molds to apply external force to sheet metal parts to cause plastic deformation or separation, so as to obtain stamped parts of the required shape and size. Due to the differences in the thickness of each sheet metal part, at the same time When the stamping depth is deep, the sheet metal part will be stretched to a longer length during the stamping process, and the thickness of the sheet metal part will become thinner. If the sheet metal part itself is thin, it will not be able to match the convex The mold and the die are closely attached, so deformation, wrinkles and even cracks will occur on the stamping parts, which will affect the use of the stamping parts, and the existing program cannot control the punching diam...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide an anti-deformation stamping equipment for sheet metal processing to solve the problem that sheet metal parts are easily deformed during processing due to different thicknesses

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