Method and loom for reducing defective rate of weaving

A defective rate, infrared probe technology, applied in the direction of looms, textiles, papermaking, weaving auxiliary equipment, etc., can solve the problems of low product surface flatness, low surface flatness, poor product quality, etc., to improve heating efficiency and production efficiency, improve product quality and surface smoothness, and reduce the effect of defective rate

Inactive Publication Date: 2016-04-27
HUZHOU JIESHENG GAOKE TEXTILE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing looms will break the thread during the high-speed weaving process, resulting in poor product quality and high defective rate
In order to reduce the situation of thread breakage, the method of reducing the tension on the yarn is generally used now, but this will cause certain wrinkles in the product and the flatness of the product surface is low
Therefore, the existing weaving method and loom have the problems of poor product quality, high defective rate and low surface smoothness.

Method used

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  • Method and loom for reducing defective rate of weaving
  • Method and loom for reducing defective rate of weaving

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Embodiment Construction

[0011] The present invention will be further described below in conjunction with the drawings and embodiments, but it is not a basis for limiting the present invention.

[0012] Examples. Such as figure 1 , 2 As shown, a method to reduce the defective rate of weaving is to move the scanning work by setting the slide rail 11, the sliding block 12 and the infrared probe 14. When the infrared probe 14 scans the broken wire, it can be controlled by The machine controls the emergency stop of the motor, stops production in time and replaces the broken thread, which improves the quality of the product and reduces the defective rate; by setting the tensioning wheel 3 and the tensioning roller 7 to tension the yarn 15 for the second time, so that the yarn 15, Prevent the occurrence of wrinkles; heat the woven cloth 16 by setting the heating roller 9 to eliminate wrinkles on the surface of the cloth 16 and improve the surface flatness; limit the cloth 16 by the limit roller 8, on the one h...

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PUM

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Abstract

The invention discloses a method for lowering the defective rate of woven fabric and a loom. According to the method, an infrared probe is used for scanning, a motor is controlled by a controller to stop suddenly, secondary tensioning is conducted on yarn through a tensioning wheel and a tensioning roller, and woven fabric is heated through a heating roller so that wrinkles can be eliminated. The loom manufactured through the method comprises a machine frame (1), wherein a yarn wheel (2) and the tensioning wheel (3) are arranged on the machine frame (1), a distributor plate (4) and a working table (5) are arranged below the tensioning wheel (3), knitting needles (6) and the tensioning roller (7) are arranged at one end of the working table (5), a limiting roller (8), the heating roller (9) and a guiding roller (10) are arranged at the other end of the working table (5), a sliding rail (11) is arranged above the working table (5), and the infrared probe (14) is connected to the sliding rail (11) through a sliding block (12) and a suspension frame (13). The method for lowering the defective rate of woven fabric and the loom can improve the quality of products and lower the defective rate and further have the advantages that the production efficiency is high and the surface smoothness is good.

Description

Technical field [0001] The invention relates to a weaving method and a weaving machine, in particular to a method for reducing the defective rate of weaving and a weaving machine. Background technique [0002] With the increasing production demand, the weaving speed of the loom is getting faster and faster. However, the existing looms may break during the high-speed weaving process, resulting in poor product quality and high defective product rate. In order to reduce the thread breakage, the method of reducing the tension on the yarn is generally used, but this will cause the product to have certain wrinkles and the flatness of the product surface is low. Therefore, the existing weaving methods and looms have the problems of poor product quality, high defective rate and low surface flatness. Summary of the invention [0003] The object of the present invention is to provide a method and a loom for reducing the defective rate of woven fabrics. The invention can not only improve ...

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): D03D51/18D03J1/06D06C7/00
Inventor 朱惠庆董金奎
Owner HUZHOU JIESHENG GAOKE TEXTILE
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