Forming machining die and forming machining method for carbon fiber part

Abstract

The invention discloses a forming machining die for a carbon fiber part. The forming machining die comprises a main die body, one or more movable inserts, a drilling device and cementing devices, wherein the main die body is provided with a carbon fiber part forming cavity, the movable inserts are detachably installed on the wall face and / or the bottom face of the carbon fiber part forming cavity,the drilling device is detachably installed on the corresponding movable insert, and the cementing devices are arranged on the cementing fixing surfaces of the corresponding movable inserts. According to the forming machining die and the forming machining method for the carbon fiber part, through the design of the movable inserts, the drilling device and the cementing devices, the functions of curing forming, drilling and cementing are integrated, so that the forming, drilling and cementing processes of vacuum flow guide of carbon fiber composite materials are completed in the same set of die, the machining period is effectively shortened, the number of dies is reduced, and the development cost of carbon fiber composite parts is saved.

Description

technical field [0001] The invention relates to a carbon fiber part forming technology, in particular to a forming processing mold and a forming processing method of a carbon fiber part having the functions of drilling and bonding. Background technique [0002] Carbon fiber composite material is a new type of industrial composite material. Its strength and modulus are 7.2 times and 6.4 times that of iron, respectively, and its specific gravity is only a quarter of that of iron. It is an ideal material for high-strength and lightweight products. , has broad application prospects in the fields of auto parts, aerospace, marine ships and so on. [0003] The current molds for forming carbon fiber parts only have the function of forming. However, due to the many applications and structures of these parts, some of the carbon fiber parts need to be fixed with other parts. Therefore, it is necessary to precisely drill holes in certain characteristic areas on the surface or bond some...

AI Technical Summary

Problems solved by technology

[0005] The technical problem mainly solved by the present invention is to provide a molding processing mold and molding processing method for carbon fiber parts, which can solve the shortcomings of existing carbon fiber parts molding molds with single functions and inability to complete drilling or bonding processes

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