Carbon fiber winding machine with automatic pressure control

Abstract

The invention discloses a carbon fiber winding machine with an automatic pressure control function. The carbon fiber winding machine comprises a yarn storage device and a guiding device connected between the yarn storage device and a weaving machine, the guiding device comprises a first guide roll, a second guide roll higher than the first guide roll and a third guide roll lower than the second guide roll, and a telescopic part is connected between the first guide roll and the second guide roll. The carbon fiber winding machine is capable of sensing pressure of carbon fibers wound on the guide rolls and automatically adjusting pressure.

Description

technical field [0001] A winding machine, in particular a carbon fiber winding machine. Background technique [0002] As an advanced composite material, carbon fiber has been widely used in various fields such as aerospace, nuclear energy equipment, transportation and stealth weapons. Carbon fiber not only has a series of excellent properties such as high specific strength and specific modulus, low thermal expansion coefficient, high temperature resistance, corrosion resistance, creep resistance and self-lubrication, but also has the characteristics of flexibility and weaving of fibers. [0003] Carbon fiber winding machines often use guide rollers for guidance. When the existing carbon fiber winding machines are working, because the guide rollers are cylindrical and the carbon fiber yarns are flat strips, the carbon fiber yarns often swing left and right and become unstable when passing the guide rollers. Therefore, accidents such as twisting and folding of carbon fiber ya...

AI Technical Summary

Problems solved by technology

[0003] Carbon fiber winding machines often use guide rollers for guidance. When the existing carbon fiber winding machines are working, because the guide rollers are cylindrical and the carbon fiber yarns are flat strips, the carbon fiber yarns often swing left and right and become unstable when passing the guide rollers. Therefore, accidents such as twisting and folding of carbon fiber yarn often occur, which greatly affects the weaving quality

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