A segmented hank device and production method of long-segment dyed yarn

Abstract

The invention discloses a segmented hank yarn device and a production method for long-segment dyed yarn, belonging to the technical field of textiles. The device includes a bobbin creel, a balloon controller, a yarn guiding and clearing device and a shaking and twisting device, and the yarn guiding and clearing device includes a yarn guiding and clearing rod and a reciprocating device with a yarn guiding hook; the reciprocating device It is realized by belt drive. On the basis of the existing winch, the present invention replaces the yarn guide rod with the yarn guide hook with a reciprocating device with the yarn guide hook, which not only realizes the continuous winding of a bobbin yarn into multiple hank yarns, but also It can ensure that each skein can form a network structure, which is beneficial to the subsequent unwinding; at the same time, each skein can be set to turn 1 to N times and then go to the next skein, which is also cycled 1 to N times. , Therefore, only one color is dyed to each skein during segment dyeing, promptly solved the length problem of every look, adopts the segment dyed yarn of arbitrary length, arbitrary color variation to obtain the inventive method.

Description

technical field [0001] The invention relates to a segmented hank device and a production method of long-segment dyed yarn, belonging to the technical field of textiles. Background technique [0002] Segment dyeing refers to dyeing two or more colors on the same yarn. Compared with traditional single-color yarns, space-dyed yarns meet people's design and aesthetic needs to a large extent, and its products are novel and unique with rich color layers. With the development of industry, many segment dyeing devices are used by enterprises, and the existing segment dyeing technology still has certain limitations. [0003] The existing segment dyeing process is to change the color segment length and spacing distance according to the frame length of the skein, and design different styles and colorful segment dyeing patterns. "The length of each color is limited; secondly, the existing "hank yarn segment dyeing" is a limited cycle, such as: A-B-C-D must be D-C-B-A at the end, no mat...

AI Technical Summary

Problems solved by technology

[0003] The existing section dyeing process is to change the length and interval of the color section according to the frame length of the skein, and design different styles and colorful section dyeing patterns. However, due to the limitation of the section dyeing device and processing technology, the existing "skein section dyeing "The length of each color is limited; secondly, the existing "skein segment dyeing" is a limited cycle, such as: A-B-C-D must be D-C-B-A in the end, no matter how many colors it is

This means that it is difficult to make a major breakthrough in the color transformation of the yarn

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