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Speck yarn spray-dyeing device

A technology of yarn and color dots, applied in the field of textile printing and dyeing, can solve the problems of low production efficiency and easy falling off of color dots, and achieve the effects of low cost, high equipment production efficiency and good comprehensive benefits.

Active Publication Date: 2013-01-30
ZHANGJIAGNAG SUNDELI DYEING & FINISHING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The color point yarn made by this method is easy to fall off, and the background color dyeing and color point dyeing are separated in the production process, and the production efficiency is low.

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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  • Speck yarn spray-dyeing device
  • Speck yarn spray-dyeing device
  • Speck yarn spray-dyeing device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0017] Below in conjunction with the accompanying drawings, the present invention will be further described through specific embodiments—the specific implementation device of the present invention and its application to 32s / 2 cotton yarn base color dyeing and color dot spray dyeing in one step.

[0018] Such as figure 1 , figure 2 As shown, three nozzles 11 are arranged back and forth along the direction of travel of the yarn, and each nozzle 11 is connected to the corresponding dyeing liquid configuration barrel 7 through a feeding pipe 17, through a shut-off valve 5, a pressure buffer 4, and a proportional pump 6. Each nozzle 11 is connected to the air compressor 3 through the air pipe 18, solenoid valve 1, and air pressure regulating valve 2 at the same time (the air compressor 3 can provide stable compressed air), and each nozzle 11 is installed on the mobile frame 19 , The mobile frame 19 is installed on the track 20, and the track 20 is fixed on the frame 12. The movi...

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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PUM

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Abstract

The invention relates to a speck yarn spray-dyeing device, which is used for processing specks on a plurality of parallel yarns. The device comprises at least two yarn guide rollers used for guiding the plurality of parallel yarns in and out and at least one spray head used for performing discontinuous spray-dyeing. A nozzle of the spray head faces down, and is positioned in the upper area of a yarn route. Yarns pass under the nozzle of the spray head through the yarn guide rollers. Each spray head is arranged on a rack truck. Each rack truck is arranged on a track extended along the arrangement direction of the plurality of yarns, is connected with a servo motor and can drive the corresponding spray head to reciprocally move along the arrangement direction of the plurality of yarns under the drive of positive and negative alternate rotation of the corresponding servo motor and drive the corresponding spray head to stop moving under the braking of the corresponding servo motor. The device ensures that the specks on the spray-dyed speck yarns are difficult to fall, and has high production efficiency and low use cost.

Description

technical field [0001] The invention relates to the field of textile printing and dyeing, in particular to a production device for colored dot yarn used in fabrics such as knitting, yarn dyed and denim. Background technique [0002] Different sections of a textile yarn have colored dot yarns of different colors distributed in dots. It is a kind of fancy yarn. It is widely used and can be woven into colorful and fashionable knitting, colored Woven, denim and other fabrics. At present, the main method of producing colored dot yarn is to make dyed fiber or yarn into dots as colored dots, and when the yarn is twisted, the colored dots are twisted into and adhered to the yarn by means of spraying or sucking. line surface. Its color point of the color point yarn that this method is made is easy to come off, and background color dyeing is separated from color point dyeing in the production process, and production efficiency is low. Contents of the invention [0003] The object...

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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Patent Type & Authority Patents(China)
IPC IPC(8): B05B13/04B05B12/00B05B9/043B05B1/02D06B1/02D06B23/00
Inventor 马新华李汝龙梅建忠蔡慧琴朱礼青郝彦磊
Owner ZHANGJIAGNAG SUNDELI DYEING & FINISHING
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