Continuous winding device for carbon fiber prepreg

Abstract

The invention discloses a continuous winding device for carbon fiber prepreg, and belongs to the technical field of carbon fiber prepreg. The continuous winding device comprises two supporting plates, a fixing pipe, a collecting plate and side plates, a base is fixedly connected to the lower surfaces of the two supporting plates, and the fixing pipe is fixedly connected to the upper surfaces of the two supporting plates. According to the continuous winding device for the carbon fiber prepreg, squeezing rollers are arranged, when the infiltrated carbon fiber prepreg passes through the space between the two squeezing rollers, redundant soaking liquid can be squeezed out and flow down; the collecting plate, the side plates and a piston are arranged, the collecting plate is matched with the side plates to collect the flowing-down soaking liquid, the soaking liquid can be collected by opening the piston if recycling is needed, when a pressing plate moves, the pressing plate can be matched with the squeezing rollers to extrude a sponge mat, so that the sponge mat is compressed, and the absorbed soaking liquid can flow out and is collected by the collecting plate; and meanwhile, the dried squeezing rollers squeeze the carbon fiber prepreg again to achieve a better soaking liquid squeezing effect.

Description

technical field [0001] The invention belongs to the technical field of carbon fiber prepreg, and in particular relates to a continuous winding device for carbon fiber prepreg. Background technique [0002] Carbon fiber carbon cloth is a material made of carbon fiber filaments, also known as carbon fiber carbon cloth, carbon fiber cloth, carbon cloth, etc., which has light weight, high strength, corrosion resistance, aging resistance, good durability, stable physical properties, etc. Many advantages. The carbon fiber prepreg is a resin impregnated on the surface of carbon fiber carbon cloth, but it is not heated and cured. It is a spare material for subsequent molding and curing, which is called carbon fiber prepreg. Therefore, compared with carbon fiber carbon cloth, carbon fiber prepreg is actually its pretreatment product. [0003] The carbon fiber prepreg needs to be soaked in the soaking liquid during the treatment process to improve the various indicators of the carbo...

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Problems solved by technology

[0003] The carbon fiber prepreg needs to be soaked in the soaking liquid during the treatment process, which is used to improve the various indicators of the carbon fiber prepreg and the quality of the carbon fiber carbon cloth. After the soaking is completed, the carbon fiber prepreg needs to be wound on the winding roller It is rolled up, but the existing winding device cannot process the carbon fiber prepreg to a certain extent. If there is a large amount of soaking liquid on the surface of the carbon fiber prepreg after soaking, the soaking liquid will adhere to the carbon fiber prepreg and affect the carbon fiber. Rewinding and storage of prepregs. At the same time, although the index of carbon fiber prepregs is improved after soaking, the winding device cannot detect carbon fiber prepregs. Only after rewinding is completed, the detection will be carried out. If there is carbon fiber prepreg If the material has soaking problems and is unqualified, it is necessary to remove the carbon fiber prepreg and soak it again, which will bring some inconvenience to the production of carbon fiber prepreg

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