Yarn-breaking-prevention yarn feeding device for textile equipment

Abstract

The invention discloses a yarn-breaking-prevention yarn feeding device for textile equipment. A first yarn feeding roller and a second yarn feeding roller are arranged on an installation frame, and a tension adjustment mechanism is arranged between the first yarn feeding roller and the second yarn feeding roller; in the tension adjustment mechanism, an adjusting roller is arranged on an inner pipe body of a telescopic casing pipe, and an oil storage bag is located in an outer pipe body and communicates with the outside through the inner pipe body; and the two ends of an elastic reset piece are connected with a third roller seat and the installation frame correspondingly, and a textile yarn sequentially winds across the first yarn feeding roller, the adjusting roller and the second yarn feeding roller. Through the optimally-designed yarn-breaking-prevention yarn feeding device for the textile equipment, optimization of structural design is reasonable, when tension of the textile yarn is too large and force is applied to the adjusting roller, the telescopic casing pipe is compressed, and under the compressing effect of the inner pipe body, lubricating oil in the oil storage bag is extruded out and lubricate the surface of the adjusting roller through the inner pipe body, so that the textile yarn is lubricated; and friction force between the textile yarn and the adjusting roller is effectively reduced, so that the axial tension of the textile yarn is reduced, and yarn breaking is prevented.

Description

technical field [0001] The invention relates to the technical field of textiles, in particular to a wire feeding device for textile equipment for preventing thread breakage. Background technique [0002] Textile equipment is the means of production in the textile industry, and its technical level directly affects the development of the textile industry. The structure of textile machinery generally includes the main body of the textile machine and the transmission bracket. In the actual working process, because the rows of yarns are in a high-speed conveying state, and almost every yarn is in contact with the transmission support, in this way, the yarns will rub against the transmission support, and it is easy to cause cuts or even cut off the support. The situation seriously affects the service life of the bracket, increases the replacement cost, and the bobbin is easy to be misplaced, which reduces the spinning efficiency. At present, the traditional textile machine equipm...

AI Technical Summary

Problems solved by technology

In the actual working process, because the rows of yarns are in a high-speed conveying state, and almost every yarn is in contact with the transmission support, in this way, the yarns will rub against the transmission support, and it is easy to cause cuts or even cut off the support. situation, which seriously affects the service life of the bracket, increases the replacement cost, and the bobbin is easy to be misplaced, which reduces the spinning efficiency

At present, the traditional textile machine equipment has the problems of easy dislocation of the reel, lack of lubrication device to prevent friction between the yarn and the transmission support, large wear, high production cost, and low spinning efficiency

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