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Drawing frame device for producing colored spinning yarn, colored spinning yarn and production method

A drawing frame and color spinning technology, applied in textiles, papermaking, yarn, etc., can solve the problem of weak three-dimensional effect and so on

Active Publication Date: 2018-12-07
ZHEJIANG HUAFU COLOR TEXTILE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In view of the shortcomings of the prior art described above, the purpose of the present invention is to provide a color spinning device, color spinning and production method, which is used to solve the problem of the basic color of the color spinning yarn in the yarn horizontal direction in the prior art. It is consistent, and the three-dimensional effect is not strong

Method used

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  • Drawing frame device for producing colored spinning yarn, colored spinning yarn and production method
  • Drawing frame device for producing colored spinning yarn, colored spinning yarn and production method

Examples

Experimental program
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Effect test

Embodiment 1

[0036] Such as figure 1 As shown, the embodiment of the present invention discloses a draw frame device for color spinning, the draw frame device includes a draw frame body and an additional roving feeding device, the draw frame body includes a creel, the The additional roving feeding device is a group of roving spindles.

[0037] Preferably, the number of the roving spindles is 1-6. The number of roving spindles can be selected according to the number of color types of rovings in the specific spinning process. For two-color rovings, two roving spindles can be added.

[0038] in, figure 1 Among them, 1 is the output sliver can, 2 is the pressing roller, 3 is the drafting roller group, 4 is the feeding roller, 5 is the guide roller, 6 is the additional roving, 7 is the feeding can, and 8 is the roving spindle . The creel is located between the guide roller and the cotton feeding roller.

[0039] When the above-mentioned drawing frame device is used to produce colored spun ...

Embodiment 2

[0042] Step 1: Spinning of sliver A

[0043] According to the product requirements, only white cotton is used as the cotton fiber of strip A. After the raw materials are mixed, the raw materials are further mixed and quantitatively rolled in the cleaning process (the cleaning machine is FA002-FA035E-FA106-FA076-A092A). The dry weight of the cotton lap is 420 g / m. It is 37 meters. On the FA201B carding machine, the laps are carded into slivers, and the raw sliver weight is 20.5 grams / 5 meters. The color of sliver A is off-white.

[0044] Step 2: Spinning of roving B

[0045]Select uncolored cotton for a small amount of mixing in several groups. After the raw materials are mixed, in the cleaning process (the cleaning machine is FA002-FA035E-FA106-FA076-A092A), the raw materials of different colors and properties are further mixed and quantitatively rolled, and the dry weight of the cotton lap is 420 g / m, lap length 37m. On the FA201B carding machine, the colored cotton rol...

Embodiment 3

[0058] Step 1: Spinning of sliver A

[0059] According to the product requirements, only white cotton is used as the cotton fiber of strip A. After the raw materials are mixed, the raw materials are further mixed and quantitatively rolled in the cleaning process (the cleaning machine is FA002-FA035E-FA106-FA076-A092A). The dry weight of the cotton lap is 420 g / m. It is 37 meters. On the FA201B carding machine, the laps are carded into slivers, and the raw sliver weight is 26 grams / 5 meters. The color of sliver A is off-white.

[0060] Step 2: Spinning of roving B

[0061] Select uncolored cotton for a small amount of mixing in several groups. After the raw materials are mixed, in the cleaning process (the cleaning machine is FA002-FA035E-FA106-FA076-A092A), the raw materials of different colors and properties are further mixed and quantitatively rolled, and the dry weight of the cotton lap is 420 g / m, lap length 37m. On the FA201B carding machine, the colored cotton roll...

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Abstract

The invention provides a drawing frame device for producing colored spun yarns, the colored spun yarns and a production method of the colored spun yarns. The drawing frame device comprises a drawing frame main body and an additional thick yarn feeding device, wherein the drawing frame main body comprises a guiding bar bracket; the additional thick yarn feeding device is fixed on the guiding bar bracket of the drawing frame main body; in a drawing working procedure, one part of a card sliver A passes through the drawing frame main body and is combined into a sliver C; the other part of the card sliver A and thick yarns B are combined together into a sliver D in the drawing frame device; then the sliver C and the sliver D are combined into a sliver E in the drawing frame main body; the sliver E is formed into the colored spun yarns after a roving working procedure, a spinning working procedure and a winding working procedure. The drawing frame device provided by the invention has the advantages that the distribution of the thick yarns B in final yarns is more concentrated, so that block distribution is formed due to non-uniform distribution of the additionally-drawn thick yarns B in the yarns, and the appearance of cloth formed by the yarns has obvious cloudiness.

Description

technical field [0001] The present invention relates to a kind of colored spinning and its production method and equipment, in particular to a kind of colored spinning device, colored spinning and its production method. Background technique [0002] Color-spun yarn is a very popular product at present. Color-spun yarn dyes the fibers first, and then blends two or more colored fibers or raw cotton with colored fibers. The color-spun yarn appears on the same sand line A variety of colors are available, rich in color, plump and soft, and the fabric woven with dyed yarn has a hazy three-dimensional effect. [0003] The general technological process of color spinning includes: opening, cleaning, carding, drawing, roving, spinning and winding. [0004] In the drawing process, the drawing frame is generally composed of a feeding part, a drafting part and a sliver forming part, and the feeding part includes a feeding can, a guide roller, a guide roller, a guide platform or a cotton...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D02G3/02D01H13/04
CPCD01H13/04D02G3/02
Inventor 练向阳郑杨蔡志远刘涛
Owner ZHEJIANG HUAFU COLOR TEXTILE