A processing device for compact Siro core-spun yarn

Abstract

A processing device for compact Siro core-spun yarn, comprising a rear roller, a middle roller, a front roller, a yarn pulling device, a roving yarn shaft tube and a spandex yarn shaft tube, and the yarn pulling device is fixed at the lower end of a frame , and connect the front roller, the middle roller, the rear roller and the roving shaft tube in sequence through the yarn upwards, and it is characterized in that a suction pipe is set between the front roller and the yarn pulling device, and a grid is set on the suction pipe There are two suction grooves on the position corresponding to the grid circle on the suction pipe, and a buffer shaft is set between the godet roller and the suction pipe, and the spandex yarn is pulled downward by the yarn pulling device. Through the godet roller and the buffer shaft intertwisting with the yarn on the grid circle, the device of the present invention greatly reduces the hairiness of the yarn, improves the yarn strength, and realizes the effect of compact yarn, providing a kind of high quality products.

Description

technical field [0001] The invention belongs to the technical field of textile machinery, in particular to a processing device for compact Siro core-spun yarn. Background technique [0002] In the field of traditional yarn manufacturing, all kinds of fibers are directly spun on the textile machine. At the end of the 20th century, covered yarn appeared. After the spinning frame was transformed, the core-spun yarn was planted with special fibers to form a yarn core, and textile fibers such as cotton and fibers were wound outside the yarn core to form a core-spun yarn. Then it is woven into various elastic or non-elastic fabrics by loom, which is used in the field of clothing. The traditional core-spun yarn device is a production device that twists a roving sliver with fiber filaments in the form of ring spinning. The traditional core-spun yarn Yarn products have the defects that the yarn is not good for covering the filaments, and there is a phenomenon of dew, and there are a...

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Problems solved by technology

[0003] The purpose of this invention is to provide a processing device for compact Siro core-spun yarn, which solves the problems of large core-spun yarn hairiness and low yarn strength, and provides a high-quality product for the high-end denim market

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