Insulating material stamping forming mold and stamping machining method

Abstract

The invention provides an insulating material stamping forming mold and a stamping machining method. The stamping forming of insulating materials can be achieved, and the occurrence of unevenness or burrs in cutting edges can be reduced. The insulating material stamping forming mold comprises a mold body I, a mold body II, a mold body III and a mold body IV, the mold body I, the mold body II, themold body III and the mold body IV are separately installed on a punching machine I, a punching machine II, a punching machine III and a punching machine IV, cutters I corresponding to areas I to be machined and areas II to be machined and having the same shape with the areas I to be machined and the areas II to be machined are separately arranged on an upper mold of the mold body I, cutters II corresponding to slitter edges I and having the same shape with the slitter edges I are arranged on an upper mold of the mold body II, cutters III corresponding to areas III to be machined and having the same shape with the areas III to be machined are arranged on an upper mold of the mold body III, and cutters IV corresponding to slitter edges II and having the same shape with the slitter edges IIare arranged on an upper mold of the mold body IV. The stamping forming method of the insulating materials comprises the steps that material falling is carried out, specifically, punching operation iscarried out on a material plate by the punching machines, and parts are separately from the material plate.

Description

technical field [0001] The invention relates to the technical field of stamping forming, in particular to a stamping die for insulating material and a stamping processing method. Background technique [0002] Stamping forming refers to the processing method of stamping raw materials through stamping dies to cause plastic deformation or separation, so as to obtain workpieces of certain shape, size and performance. It has a wide range of applications and can be applied to metal materials. It can be applied to the processing of PC, PI, PP and other hard insulating materials. [0003] However, when using stamping dies to process hard insulating materials such as PC, PI, PP, etc., due to the thicker hard insulating materials, it is necessary to dismantle the die step by step, that is, it is necessary to set up multiple stamping processes for stamping operations At present, the commonly used stamping forming process includes fracture separation, plastic forming, etc., wherein the...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the one-time fracture and separation method in the prior art, which uses stamping equipment to directly obtain the outer contour of the part with the required size, it is easy to cause unevenness or burrs on the trimming edge of the part, which seriously affects the subsequent processing procedures and the forming quality of the part. The invention provides a stamping mold for insulating materials and a stamping processing method, which can realize the stamping and forming of insulating materials, and can reduce the phenomenon of unevenness or burrs in trimming, thereby reducing the impact on subsequent processing procedures and the quality of parts forming

Images