Carbon fiber silk supplying machine

Abstract

The invention provides a carbon fiber silk supplying machine which comprises a machine base and a plurality of silk placing rollers, wherein the silk placing rollers are divided into a plurality of rows and uniformly arranged at one side of the machine base, silk guide rollers matched with each row of silk placing rollers are arranged at the top end of the machine base, and the silk guide rollersare arranged at the top end of the machine base; the axial lines of the silk guide rollers are parallel to the axial lines of the silk placing rollers; the silk placing rollers are arranged at one side of the machine base through a rotating shaft, the rotating shaft penetrates through one side of the machine base, one end of the rotating shaft is positioned at the inner side of the machine base, and the other end extends to the outer side of the machine base; and the silk placing rollers are fixedly arranged at one end of the rotating shaft extending to the outer side of the machine base, anda damper is fixedly arranged at one end of the rotating shaft positioned at the inner side of the machine base. The invention ensures stable silk supplying tension of carbon fibers in the silk supplying process, avoids nonuniform silk supply and improves the quality of the carbon fibers.

Description

technical field [0001] The invention relates to a wire feeder, in particular to a carbon fiber wire feeder, which belongs to the technical field of carbon fiber production equipment. Background technique [0002] Carbon fiber is a new material with excellent mechanical properties with a carbon content higher than 90%. It not only has the inherent intrinsic characteristics of carbon materials, but also has the softness and processability of textile fibers. It is a new generation of engineering materials. Carbon fiber can be processed into fabrics, felts, mats, tapes, paper and other materials. In addition to being used as thermal insulation materials, carbon fiber is generally not used alone. It is mostly added to resin, metal, ceramics, concrete and other materials as a reinforcing material to form a composite material. [0003] Because of its high strength, high temperature resistance, fatigue resistance and other advantages, it is widely used in aerospace, machinery and o...

AI Technical Summary

Problems solved by technology

However, in the current process of producing carbon fiber in my country, due to one of its key equipment, the carbon fiber feeding machine has many shortcomings. For example, during the feeding process, the tension of the feeding wire is unstable, resulting in uneven feeding, which affects the subsequent processing of carbon fiber. , reducing the quality of the carbon fiber

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