Steel wire ring for spinning frame

Abstract

Provided is a steel wire ring for a spinning frame. The steel wire ring is provided with a body. The body is formed after a steel wire is flattened and deformed. The body is of an open annular structure, and the body is formed by five sections of eccentric circular arcs, the body is symmetric about the vertical center line, and the partial eccentric arc radius is equal. The body is composed of five eccentric circular arcs and is symmetric about the vertical center line, and the partial eccentric arc radius is equal, eccentric arcs of different radiuses at different portions are made according to different stress and abrasion conditions in the high-speed rotation process of the steel wire ring on a steel neck track, the section of each eccentric circular arc is in a thin arch shape, the contact area between the arcs and the steel neck is increased in the using process, the abrasion resistance and the stability of high-speed operation of the steel wire ring are greatly improved, the structure is simple, the resultant yarn quality is improved in the using process, the end breakage rate is decreased, hairiness is reduced, the spinning speed is increased, and the service life of the steel wire ring is prolonged.

Description

technical field [0001] The invention belongs to the technical field of textile equipment, and in particular relates to a traveler used in spinning frames. Background technique [0002] Spinning is the last process of spinning, and also the most critical process, which is crucial to the output, quality, energy consumption, labor productivity and spinning cost of the finished yarn; the traveler is an indispensable key component on the spinning frame, The quality of the traveler is mainly determined by its material, processing accuracy, geometric shape and heat treatment, which is the final part of twisting and forming. It has a great impact on product quality. Whether the traveler is used reasonably in spinning not only affects the thousands of spindles of spun yarn End breaks, yarn hairiness and other indicators, but also have a certain impact on the frequent yarn defects (details, thick places, neps) in the yarn; when the ring and the traveler are unreasonable, the traveler ...

AI Technical Summary

Problems solved by technology

[0002] Spinning is the last process of spinning, and also the most critical process, which is crucial to the output, quality, energy consumption, labor productivity and spinning cost of the finished yarn; the traveler is an indispensable key component on the spinning frame, The quality of the traveler is mainly determined by its material, processing accuracy, geometric shape and heat treatment, which is the final part of twisting and forming. It has a great impact on product quality. Whether the traveler is used reasonably in spinning not only affects the thousands of spindles of spun yarn End breaks, yarn hairiness and other indicators, but also have a certain impact on the frequent yarn defects (details, thick places, neps) in the yarn; when the ring and the traveler are unreasonable, the traveler will run During the running process, phenomena such as extreme wear and tear and instability of the balloon will increase the hairiness and neps, resulting in serious deterioration of yarn quality, and at the same time, the increase in spun yarn breakage will increase the labor intensity of workers and reduce production efficiency.

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