Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Preparation method and device of composite textured yarn

A deformation device and technology of textured yarn, applied in the direction of textiles, papermaking, yarn, etc., can solve the processing method of single silk textured silk and synthetic fiber composite, no component, shape controllable real silk/synthetic fiber composite textured yarn and Problems such as its processing device, to achieve a good effect of heating deformation

Inactive Publication Date: 2010-07-07
SUZHOU INST OF TRADE & COMMERCE
View PDF6 Cites 9 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In summary, although deformation processing is an indispensable technical means in the secondary processing of yarns, the current deformation processing methods of real silk and synthetic filaments are mainly based on twisting-setting-untwisting and false twisting. Mainly deformed; in terms of product category, synthetic fiber textured filament yarn is mainly composed of a single component, and real silk composite textured yarn generally has only two components, such as: silk / nylon FDY silk, and others are only a single silk texture or Real silk and synthetic fiber composite, so far there is no report on the processing method and processing device of real silk / synthetic composite textured silk with controllable components and shapes

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
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Preparation method and device of composite textured yarn
  • Preparation method and device of composite textured yarn
  • Preparation method and device of composite textured yarn

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] Embodiment one: see Figure 1~2 As shown, a processing device for composite textured yarn includes a frame 1, a heating deformation mechanism arranged on the frame, a wire guide mechanism arranged on one side of the frame, and a wire winding mechanism arranged on the other side of the frame, The heating and deformation mechanism includes a driving wheel 2 and a matching pressing wheel 3, the driving wheel and the pressing wheel are arranged on the left and right, and the pressing wheel is higher than the driving wheel, and the angle between the axis connecting line and the horizontal line is 20-40 degrees , heating devices are provided on both sides of the drive wheel;

[0040] The wire guide mechanism includes a bobbin frame 4, a cocoon cooking pot 5, and a tensioner 6; the wire winding mechanism includes a zipper 7, a winding motor 8 connected with the zipper, and a governor 9; A special-shaped wire guide wheel 10, a wire storage device 11 and a wire guide device 12 ar...

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
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a processing method and a device of composite textured yarn, the device comprises a rack, a heating deformation mechanism arranged on the rack, a yarn guide mechanism arranged on one side of the rack, a yarn coiling mechanism arranged on the other side of the rack, wherein the heating deformation mechanism comprises a driving wheel and a matched yarn pressing wheel, the driving wheel and the yarn pressing wheel are arranged at the left and the right, the yarn pressing wheel is higher than the driving wheel, the connecting line of shaft centers forms an included angle of 20-40 degrees with the horizontal line, and heating devices are arranged on two sides of the driving wheel; the wire guide mechanism comprises a detwisting bobbin creel, a cocoon cooking pot and a tensioner; the yarn coiling mechanism comprises a yarn holding tool, a winding motor connected with the yarn holding tool and a speed regulator; and a special-shaped yarn guide wheel, a yarn storage device and a yarn guide device are sequentially arranged between the heating deformation mechanism and the yarn coiling mechanism. The processing method and the device can carry out composite deformation processing on the yarn with different components, completely realize the winding without tension, realize the continuous production of the composite textured yarn and keep the deformation effect.

Description

technical field [0001] The invention relates to a preparation method and device for yarn, in particular to a preparation method and device for composite textured yarn. Background technique [0002] Deformation processing is a secondary processing method commonly used in the textile industry. Its purpose is to change the appearance geometry of the yarn, so that while obtaining the curl deformation effect, the stretching elasticity and fluffy fullness of the yarn are greatly improved. . Textured yarn has played an important role in enriching the types of textiles, improving fabric feel, increasing fabric elasticity, fullness and hairy feel, the most typical product is synthetic fiber elastic yarn, such as: polyester low elastic yarn, nylon high elastic Silk etc. [0003] For synthetic fiber filaments, physical and mechanical deformation processing is generally carried out by utilizing its thermoplasticity. The existing deformation processing methods mainly include false twis...

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
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): D02G1/20D02G3/04
Inventor 张小英王建民官伟波苏少林
Owner SUZHOU INST OF TRADE & COMMERCE
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products