Automatic yarn feeding device for full-automatic hank mercerizing machine

Abstract

The invention discloses an automatic yarn feeding device for a full-automatic hank mercerizing machine, which improves the automation degree and production efficiency of the full-automatic hank mercerizing machine and improves the working conditions. The automatic yarn feeding device comprises a sliding table, an upright post, a swing arm and a yarn support tube bracket; a sliding table seat and a mechanism borne by the sliding table seat can enter or exit along the axis direction of a mercerizing roll to feed or discharge yarns for the mercerizing roll; the swing arm can rotate front and back 180 degrees on a horizontal plane to replace mercerized and non-mercerized yarns; and yarn bracket of the swing arm is provided with yarn support tubes, and the upper and lower opposite yarn support tubes form a group. During feeding yarns, the two yarn support tubes are inserted into the outer edge of the mercerizing roll in an opposite state and rotate 180 degrees in a reverse state, the unprocessed yarns fall on the mercerizing roll, and the yarn support tubes are retracted and separated from the mercerizing roll. During discharging the yarns, the two yarn support tubes are reversely inserted between the mercerizing rolls and rotate 180 degrees in an opposite state, the mercerized yarns fall on the yarn support tubes, and the yarn support tubes are retracted and separated from the mercerizing rolls.

Description

Automatic yarn loading device for fully automatic hank mercerizing machine technical field The invention belongs to the technical field of textile machinery equipment, and in particular relates to an automatic yarn feeding device used in conjunction with a fully automatic skein mercerizing machine. Background technique With the development of the textile industry and the improvement of consumers' requirements for the grade of textile products, domestic and foreign textile manufacturers have put forward higher and higher technical requirements for textile products. As the key process equipment for producing high-grade mercerized yarn, hank mercerizing machine has been adopted by more and more textile manufacturers. Fully automatic skein mercerizing machine has been produced and researched in China, such as the skein mercerizing machine produced by Shandong Kunyuan Textile Machinery Co., Ltd. and the fully automatic skein mercerizing machine produced by Wuxi Yangshi Xinghuo ...

AI Technical Summary

Problems solved by technology

On the skein mercerizing machine without an automatic yarn loading device, the operator needs to directly load and unload the mercerizing roller, which is labor-intensive, the machine has a long standby time, and the production efficiency is low; the operator works at a close distance and directly faces the alkaline mercerizing liquid, etc. Hazardous substances, poor working conditions, not conducive to the health of workers, and not convenient for labor protection

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