A continuous winding device for carbon fiber prepreg

Abstract

The invention discloses a continuous winding device for carbon fiber prepreg, which belongs to the technical field of carbon fiber prepreg, and includes a support plate, a fixed pipe, a collecting plate and a side plate. The number of the support plates is two, two The lower surface of the support plate is fixedly connected with the base, and the upper surfaces of the two support plates are fixedly connected with the fixed pipe. In the present invention, by setting squeeze rollers, when the infiltrated carbon fiber prepreg passes between the two squeeze rollers, the excess soaking liquid will be squeezed out and flow, and by setting collecting plates, side plates and pistons, the collecting plate Cooperate with the side plate to collect the falling soaking liquid. If it needs to be recycled and reused, the soaking liquid can be collected by opening the piston. When the pressing plate moves, it can cooperate with the squeeze roller to squeeze the sponge pad, so that the sponge pad is compressed and absorbed. The soaking liquid can flow out and be collected by the collecting plate, and at the same time, the dry extrusion roll will squeeze the carbon fiber prepreg again to achieve a better soaking liquid extrusion effect.

Description

Technical field [0001] The present invention belongs to the field of carbon fiber prefiltration, and more particularly to a carbon fiber pre-dip continuous winding device. Background technique [0002] Carbon fiber carbon cloth is a material made of carbon fiber, also known as carbon carbon fiber carbon cloth, carbon fiber cloth, carbon cloth, etc., which has light, high strength, corrosion resistance, good durability, stable physical properties, etc. Many advantages. The carbon fiber pre-immersion is a carbon fiber carbon cloth surface immersion resin, but unheated, which is referred to as a carbon fiber prepared material. Therefore, the carbon fiber pre-immersion is actually its pretreatment product relative to carbon fiber carbon cloth. [0003] Carbon fiber pre-immersion needs to be soaked in the immersion liquid during treatment, used to improve the various indicators of carbon fiber pre-immersion, improve the quality of carbon fiber carbon cloth, and need to be wrapped arou...

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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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