A multi-angle semi-automatic lay-up device for fiber-reinforced composite material prepreg

Abstract

The invention relates to a multi-angle semi-automatic layering device for fiber-reinforced composite material prepreg, which includes a workbench, on which there are: a fiber cloth traction mechanism, a resin transmission mechanism, a hot pressing roller, a prepreg clamping mechanism, Automatic cutting mechanism and prepreg conveying mechanism; Among them, the resin conveying mechanism mainly includes a resin spray pipe with a row of spray holes facing the fiber cloth, a resin storage tank and a centrifugal pump; the prepreg clamping mechanism is used for clamping Fiber cloth and prepreg, mainly including clamping transmission device and clip; automatic cutting mechanism is used to cut prepreg, mainly including upper blade and lower knife holder; prepreg conveying mechanism mainly includes mold lifting device, guide plate And the finished product conveying device; the mold lifting device includes a retractable tray located on one side of the automatic cutting mechanism, and the guide plate is used to transfer the prepreg on the retractable tray to the finished product conveying device.

Description

technical field [0001] The invention belongs to the technical field of composite material processing devices, and relates to a multi-angle semi-automatic layering device for fiber-reinforced composite material prepregs. Background technique [0002] With the development of technology, the application value of fiber reinforced composite materials far exceeds some traditional material. Especially in some industries that require lightweight equipment, such as automobile manufacturing, aircraft manufacturing, aerospace and advanced military weaponry for national defense. [0003] Prepreg is a resin matrix impregnated with continuous fibers or fabrics under strictly controlled conditions to make a composition of resin matrix and reinforcement, and is an intermediate material for manufacturing composite materials. However, the lay-up method of composite material prepreg is still carried out in the traditional hand-lay-up operation method. The process of the hand-lay-up operation...

AI Technical Summary

Problems solved by technology

[0005] The present invention provides a multi-angle semi-automatic lay-up device for fiber-reinforced composite material prepreg, with the purpose of solving the problems of manual operation error, time-consuming and labor-consuming in the lay-up device in the prior art

Images