Twisting method of natural yarn blending, twisting weaving method and twisting device

Abstract

The invention discloses a twisting method of natural yarn blending. A second yarn which is wound by coils is uncoiled around at least one first yarn to twist, and is twisted into a twisted yarn. The invention also discloses a twisting weaving method of the natural yarn blending using the method, and a twisting device of the natural yarn blending for the method. The twisting device comprises a twisting guide body, wherein the twisting guide body is used for supporting the uncoiled to-be-twisted yarn, and is in a rotary body shape; a twisting guide through hole is formed in the twisting guide body, and the other to-be-twisted yarn passes through the twisting guide through hole; one end, corresponding to the twisting guide through hole, of the twisting guide body is a guide-in end, and the other end is a guide-out end; a movable ring is annularly arranged on the guide-out end, and is used for enabling the uncoiled to-be-twisted yarn to uncoil around the twisting guide body. The twisting method has the advantages that the twisted yarn with uniform twisting degree and ideal tension and elasticity can be obtained; the problems of large color difference and the like in the production process of the yarn blending product are relieved; the natural yarn blending and yarn twisting can be directly performed on a weaving machine, the required yarn twisting treatment time is shortened, the delay of delivery is avoided, and the yarn manufacturing cost is reduced.

Description

technical field [0001] The invention relates to textile product production and textile product production equipment, in particular to a device, method and weaving method for yarn blending and twisting. Background technique [0002] The twisting process is to twist two or more yarns together to form a strand. Through the twisting treatment, a shaped yarn with a certain degree of elasticity, stretching force and good hand feeling can be obtained. When multi-color yarn is twisted, a shaped yarn with a gradual blending effect can also be obtained. [0003] When the existing twisting machine twists the yarn, it directly twists the yarn. In this way, the yarn in the processing process is not only easy to be contaminated with foreign matter such as flying flowers, linters and dust, but the formed yarn will also be affected by color. Too uniform will lead to defects such as insufficient randomness and chromatic aberration, which will affect the appearance, feel and performance of t...

AI Technical Summary

Problems solved by technology

[0003] When the existing twisting machine twists the yarn, it directly twists the yarn. In this way, the yarn in the processing process is not only easy to be contaminated with foreign matter such as flying flowers, linters and dust, but the formed yarn will also be affected by color. Too uniform will lead to defects of insufficient randomness and problems such as color difference, which will affect the appearance, feel and performance of textile fabrics

Moreover, the shaped yarn cannot be used to weave fabrics on the knitting machine immediately, but it needs to be rewound into a bobbin before it can be used on the knitting machine.

This will not only delay the production cycle of the product, but also require higher twisting costs

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