Pressing auxiliary punching device based on automobile carbon fiber part machining

Abstract

The invention provides a pressing auxiliary punching device based on automobile carbon fiber part machining. The pressing auxiliary punching device comprises a body, a bottom part, limiting parts, a moving part, an ejecting part, rotating parts and a punching head. The body is of a rectangular structure, and the two sides of the bottom of the body are of inclined structures. The bottom part is installed in an installation groove in the bottom of the body, and guide blocks on the two sides of the bottom part are embedded and installed in embedded grooves. The limiting parts are installed at theinner bottom end of the body in a fixed connection manner, and the limiting parts are used for being arranged at the inner bottom end of the body so that when the ejecting part makes contact with themoving part to conduct primary punching forming on carbon fiber parts, the ejecting part can be used for downwards ejecting the moving part continuously. Thus, the bottom of the moving part can makecontact with the limiting parts again, the carbon fiber parts can be punched and pressed again, after the parts are formed, the surfaces can be more smooth, and insertion grooves are used for clampingblocks at the bottom of the moving part to be embedded.

Description

technical field [0001] The invention belongs to the technical field of part stamping and forming, and more specifically relates to a pressing auxiliary stamping device based on the processing of automobile carbon fiber parts. Background technique [0002] When the car carbon fiber tail is produced, it is usually necessary to use pressing auxiliary tools, so that the tail can be more standard and beautiful when it is formed. Due to the light weight of carbon fiber, carbon fiber tail is widely used in racing cars and super sports cars. [0003] For example, the application number: CN201910753616.9 relates to a carbon fiber composite stamping mold, including an upper mold assembly, and a lower mold assembly matching the upper mold assembly, wherein the upper mold assembly includes: The upper die base, the punch assembly located at the bottom of the upper die base, and the backing plate located between the upper die base and the punch assembly; the lower die assembly includes: t...

AI Technical Summary

Problems solved by technology

[0005] In order to solve the above technical problems, the present invention provides a compacting auxiliary stamping device based on the processing of automobile carbon fiber parts, to solve the problem that when the existing auxiliary stamping device for automobile carbon fiber parts is used, it usually only performs preliminary stamping without repressing. structure, it is impossible to perform secondary stamping on the carbon fiber parts without affecting the forming of the parts, so that the surface of the parts cannot be made smoother after forming, and the existing auxiliary stamping device for carbon fiber parts of automobiles is in use. The auxiliary structure for fixing the mold cannot temporarily fix the mold in a tight stamping state, and the parts cannot be assisted in pressing

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