Winding machine with double spinning heads

Abstract

The invention relates to manufacturing equipment for resin composite material pipes, in particular to a winding machine with double spinning heads, which is provided with a control cabinet, a headstock, a lathe bed and a tailstock, wherein a motor is arranged on the headstock; a main shaft of the headstock is provided with a spindle clamping sleeve; a main shaft of the tailstock is provided with a spindle clamping sleeve; an ejection and pull oil cylinder is arranged on the tailstock; a main shaft of the tailstock is ejected and pulled by the oil cylinder; slide yarn guide rails are arranged on the lathe bed between the headstock and the tailstock; the lathe bed is provided with a winding vehicle; the bottom of a winding vehicle is connected with a driving chain; the driving chain is wound on a drive sprocket and a driven sprocket; the winding vehicle moves on the slide wire track; the upper part of the winding vehicle is provided with a cloth-turning support seat board; the cloth-turning support is provided with a shaft; a comb teeth seat board is arranged on the inner side of the cloth-turning support seat board; a pressure shaft is arranged on the outer side of the comb teeth seat board, comb teeth are arranged in the middle and sleek is arranged on the inner side; one end of the winding vehicle is provided with a lead frame; a glue groove is arranged on the lower part of the winding vehicle; fiber bundle brackets are arranged on two ends of the glue groove respectively; an upper fiber bundle pressure shaft and a lower fiber bundle pressure shaft are arranged at the lower end of the fiber bundle bracket at one side of the lead frame; and a fiber bundle pressure shaft is arranged at the lower end of the other fiber bundle bracket. The machine has the advantages that:the design is reasonable; the structure is simple; the manufacturing is easy; two spinning heads pay out two fiber bundles generate balance winding forces.

Description

technical field [0001] The present invention relates to the manufacturing equipment of the resin-based composite material pipe, in particular to a twin-filament winding machine. Background technique [0002] At present, the winding machine of the resin matrix composite material pipe is a monofilament head winding. In the process of winding the fiber filaments on the tube, due to the winding force, the fiber filaments tend to bend the mandrel of the winding tube. After the bending, the mandrel of the tube will generate centrifugal force due to rotation during the winding process. After the interaction between the winding force and the centrifugal force , causing the fiber filaments wound on the mandrel pipe to be loose and tight sometimes, and the quality is unstable, which directly affects the service life of the pipe. Contents of the invention [0003] The object of the present invention is to solve the deficiencies of the above-mentioned technologies, and to provide a t...

AI Technical Summary

Problems solved by technology

In the process of winding the fiber filaments on the tube, due to the winding force, the fiber filaments tend to bend the mandrel of the winding tube. After the bending, the mandrel of the tube will generate centrifugal force due to rotation during the winding process. After the interaction between the winding force and the centrifugal force , causing the fibers wound on the mandrel tube to be loose and tight sometimes, and the quality is unstable, which directly affects the service life of the tube

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