A dynamic three-dimensional compact fushun ring spinning method

A ring spinning, three-dimensional technology, applied in the field of textile processing, can solve the problems of smaller yarn triangle area, inability to continuously and uniformly gather spinning, consume large negative pressure gas, etc., achieve narrow distribution width, and suppress hairiness , Improve the effect of yarn quality
CN104372465BActive Publication Date: 2016-08-24WUHAN TEXTILE UNIV
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Patents(China)
Current Assignee / Owner
WUHAN TEXTILE UNIV
Publication Date
2016-08-24

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Abstract

The invention relates to a ring spinning method of dynamic gathering and smoothing in a three-dimensional mode, and belongs to the technical field of textile processing. According to the ring spinning method, at least one strip gathering groove is formed in a front roller, bosses corresponding to the strip gathering grooves are additionally arranged on the outer surface of a front rubber-coveredroller in the circumferential direction, the bosses are meshed with the strip gathering grooves to form a folded front roller jaw, fiber strips enter the strip gathering grooves to be folded and gathered, and tight spinning of the fiber strips is achieved; the fiber strips are output through the folded front roller jaw in a V-shaped mode, the fiber strips continue to be folded, gathered and smoothened through the inner walls of the strip gathering grooves before completely breaking away from the strip gathering grooves, the exposed fiber ends of yarn which is actively gathered while being twisted are positively smoothened and held, yarn hairiness is fully restrained, and the quality of resultant yarn is greatly improved. A device related to the method is simple and reasonable in structure, convenient to use and easy to use and popularize on a large scale.
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Description

technical field

[0001] The invention relates to a dynamic three-dimensional accumulation Fushun type ring spinning method, which belongs to the technical field of textile processing. Background technique

[0002] Hairiness is one of the important indicators to measure the quality of yarn. Yarn hairiness not only affects the production efficiency of post-spinning processes such as weaving and knitting, but also affects the appearance quality of the final product. Especially for the production of high-quality fabrics such as smooth and smooth, reducing yarn hairiness is of great significance. Because hairiness occurs in the spinning process, reducing hairiness in spinning is the basis and key to reducing hairiness. In the spinning process of the traditional ring spinning machine, the drafted sliver is processed into yarn immediately after leaving the front roller with a certain width and in a free state, so a spun yarn is formed in the yarn forming area. In the triangular ar...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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