Unlock instant, AI-driven research and patent intelligence for your innovation.

A weft yarn automatic introduction device

A technology for introducing devices and weft yarns, which is applied in textiles, textiles, papermaking, looms, etc., to achieve the effects of flexible and reliable mechanism actions, improved efficiency, and convenient use and installation

Active Publication Date: 2016-06-08
SINOMA SCI & TECH
View PDF8 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The technical problem to be solved by the present invention is that the existing weft yarn introduction work is realized by manual operation, the production efficiency is low, and the product quality stability is poor

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
  • A weft yarn automatic introduction device
  • A weft yarn automatic introduction device
  • A weft yarn automatic introduction device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] Such as figure 1 As shown, the 2.5D structure rotary fabric structure in the textile industry is a two-dimensional woven structure in which several layers are superimposed and arranged in the thickness direction of the fabric by means of binding yarns, making it a 2.5D structure with good overall performance. The most common forms of the structure of the 2.5D braiding process are shallow cross-bending and shallow cross-direction structures. Yarns can be divided into two categories according to the direction and buckling state of the yarns, namely the warp yarn system 12 and the weft yarn system 13. Direct connection means that the warp yarn is only interlaced with one layer of weft yarn in the thickness direction while weaving one weft yarn interval length in the length direction.

[0021] Such as figure 2 As shown, the warp interweaves with multiple layers of weft yarns in the thickness direction while weaving one weft yarn interval length in the length direction. ...

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 weft yarn automatic introducing device, which comprises a power source, a driving mechanism, a pair roller transmission mechanism, a weft yarn walking mechanism, a yarn storage mechanism and a fixing platform, wherein the power source drives the driving mechanism to operate, and the driving mechanism drives the pair roller transmission mechanism to operate, so that the weft yarn walking mechanism is driven to operate along the annular driving mechanism, and the yarn storage mechanism is fixedly connected with the weft yarn walking mechanism. The weft yarn automatic introducing device has the advantages that the structure is simple and compact, the mechanism action is flexible and reliable, the processing is easy, the assembling is easy, the cost is low, the use and the installation are convenient, and the production efficiency can be effectively improved.

Description

technical field [0001] The invention relates to an automatic weft thread introduction device. Background technique [0002] The 2.5D structure of the textile industry is a two-dimensional woven structure in which several layers are superimposed and arranged in the thickness direction of the fabric by means of binding yarns, making it a 2.5D structure with good overall performance. The most common forms of the structure of the 2.5D braiding process are shallow cross-bending and shallow cross-direction structures. [0003] In the weaving process of 2.5D structure rotary fabric in the textile industry, the introduction of weft yarn is the key link. The three-dimensional fabric product is woven close to the mandrel, and the warp yarns are arranged along the circumferential direction of the mandrel. In order to achieve a certain fabric thickness, the number of warp yarn layers has a certain It is required to weave according to the 2.5D structure, in which the introduction of the...

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 Patents(China)
IPC IPC(8): D03D47/27
CPCD03D47/27D03D47/275
Inventor 阮见梁素兰刘延友孙曼丽
Owner SINOMA SCI & TECH