Hairiness smoother for shuttleless loom

Abstract

The invention provides a hairiness smoother for a shuttleless loom, which is used for solving the problem of high end breakage rate. The technical scheme is that the hairiness smoother comprises a box body, an upper cover, a pressure regulating mechanism, an oil felt pad and porcelain eyes, wherein, the upper cover is inserted on the box body, the porcelain eyes are arranged at two ends of a shell, the oil felt pad is positioned in the shell, and the pressure regulating mechanism is bunted on the upper part of the oil felt pad. The hairiness smoother of the invention which is installed on a weft creel of the loom gets the fiber of the weft smooth, increases the strength and the softness, avoids entanglement in an unwinding process due to too long hairiness of yarn, and effectively reducesthe phenomena of high end breakage rate caused by entanglement with warp in an interweaving process. Tests show that for the bamboo fiber woven by the hairiness smoother of the invention, the end breakage rate of the weft is reduced from 85% to 26.8%, and the startup efficiency reaches 71.5%, thereby basically meeting the normal production requirements.

Description

technical field [0001] The invention relates to an accessory of textile equipment, in particular to a hairiness sticking device used when a shuttleless loom weaves raw materials with a high hairiness index, and belongs to the technical field of textile equipment. Background technique [0002] With the rapid development of science and technology and the continuous improvement of people's living standards, people have higher and higher requirements for wearing comfort, environmental protection, and health. Many high-end textiles have adopted new fiber fabrics with high technical content, especially green and environmental protection. The R&D and design of natural textiles is an important direction of textile development. In recent years, through the efforts of scientific researchers for many years, bamboo fiber textiles have been developed, which are favored by consumers as soon as they come out. Bamboo fiber has strong antibacterial and bactericidal effects. Its natural, env...

AI Technical Summary

Problems solved by technology

However, bamboo fiber is difficult to weave, with low production efficiency and high production cost. Its fiber characteristics are: poor yarn evenness, high three-knot, and about 60% higher evenness CV% than cotton yarn with the same count. The details are pure cotton yarn More than 100 times, the hairiness index is 2 times that of cotton yarn, with the characteristics of high strength, low elongation and high unevenness

Its ultra-high details, hairiness and evenness CV% have caused great technical difficulties in weaving production, and have a serious adverse effect on the quality of weaving products

At present, some advanced looms in textile enterprises such as air-jet looms, rapier looms, and projectile looms are designed for the characteristics of cotton, linen, and chemical fibers. Weaving and processing of new textile raw materials with poor quality and high three-knot, especially high hairiness index, is very difficult. This situation has affected the popularization and production of bamboo fiber to a certain extent.

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