Segment color yarn spinning device and segment color yarn spinning method

A technology of segment color and roving, which is applied in spinning machine, textile and papermaking, continuous winding spinning machine, etc., can solve the problem that the quality of yarn evenness needs to be improved, the quantitative adjustment and control of roving is not convenient, and the color of yarn single problem

Active Publication Date: 2016-08-03
ZHANJIANG ZHONGZHAN TEXTILE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This mechanism can spin segment colored yarn with relatively evenness, but the adjustment and control of the roving weight and the draft ratio in the rear area are not convenient enough.
Three-roller spinning frame and four-roller spinning frame secti

Method used

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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  • Segment color yarn spinning device and segment color yarn spinning method

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Embodiment Construction

[0009] Depend on figure 1 As shown, a segment colored yarn spinning device includes a front roller 3, a middle roller 2 and a rear roller 1, the front roller 3 and the rear roller 1 are steel solid cylindrical structures with constant diameters, and the middle roller 2 includes a roller shaft , the roller shaft is a steel solid cylindrical structure with constant diameter, the first roller sleeve 4 and the second roller sleeve 5 are connected from left to right on the roller shaft, the first roller sleeve 4 and the second roller sleeve 5 have the same diameter And equal to the diameter of the front roller 3 and the rear roller 1, the first roller sleeve 4 is integrally connected with the roller shaft, the second roller sleeve is connected with the roller shaft through the bearing 5, and the bearing has two working states, including the open state and the closed state , the bearing is connected with the electromagnetic switch 9, and the working state of the bearing is controlle...

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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Abstract

The invention provides a segment color yarn spinning device and a segment color yarn spinning method. The segment color yarn spinning device comprises a front roller, a middle roller and a rear roller, wherein the middle roller comprises a roller shaft; the roller shaft is connected with a first roller sleeve and a second roller sleeve from left to right; the front roller, the middle roller and the rear roller are driven by a first server motor, a second server motor and a third server motor respectively; a first bell mouth, a second bell mouth and a third bell mouth are additionally arranged at the upper parts of the front roller, the middle roller and the rear roller; the first roller sleeve is integrally connected with the roller shaft; the second roller sleeve is connected with the roller shaft through a bearing; and the bearing is connected with an electromagnetic switch. In the production process, main body rough yarns are fed into the rear roller from the first bell mouth, and auxiliary rough yarns are fed into the second roller sleeve of the middle roller from the second bell mouth; and the spinning of white yarn segments and colored yarn segments is realized by switching on/off of the bearing.

Description

technical field [0001] The invention relates to the new technical field of ring spinning, in particular to a segment colored yarn spinning device and spinning method. Background technique [0002] Segment colored yarn is a kind of fancy yarn, which is spun with fibers of different colors or raw materials. The color of the yarn is composed of a variety of colored fibers in the same cross section of the yarn. The fibers are in an irregular and intermittently changing distribution state. Duancai yarn fabric has soft and plump color, various patterns and strong sense of hierarchy, satisfying consumers' pursuit of fashion. At present, there are mainly four types of segment-colored yarn production technologies that are mainly used at home and abroad. These four segment-colored yarn production technologies all need to install a segment-colored yarn device on the corresponding production equipment, that is, a computer program controller to control the speed or operating cycle of t...

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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Application Information

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IPC IPC(8): D01H1/02D01H1/14D01H5/74D02G3/34
CPCD01H1/02D01H1/14D01H1/162D01H5/74D02G3/34D02G3/346
Inventor 刘新金苏旭中谢春萍徐伯俊
Owner ZHANJIANG ZHONGZHAN TEXTILE
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