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Method for lowering defective rate of woven fabric and loom

A technology of defective rate and loom, 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., and achieve improved heating Efficiency and production efficiency, improve product quality and surface smoothness, reduce the effect of defective rate

Inactive Publication Date: 2015-09-30
HUZHOU JIESHENG GAOKE TEXTILE
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  • 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

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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  • Method for lowering defective rate of woven fabric and loom
  • Method for lowering defective rate of woven fabric and loom

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Embodiment Construction

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

[0012] Example. Such as figure 1 , 2 As shown, a method for reducing the defective rate of weaving is to move and scan the working conditions by setting the slide rail 11, the slider 12 and the infrared probe 14. When the infrared probe 14 scans the broken wire situation, it can The device controls the emergency stop of the motor, stops the production in time and replaces the broken thread, which improves the product quality and reduces the defective rate; the yarn 15 is tensioned twice by setting the tension wheel 3 and the tension roller 7, so that the yarn 15, Prevent the generation of wrinkles; heat the woven cloth 16 by setting the heating roller 9, eliminate the wrinkles on the surface of the cloth 16, and improve the surface smoothness; limit the cloth 16 by the limit roller 8, on the...

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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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 loom, in particular to a method for reducing the defective rate of weaving and the loom. Background technique [0002] With the increasing production demand, the weaving speed of the loom is also getting faster and faster. However, existing looms may break threads 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 to the yarn is generally adopted 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. Contents of the invention [0003] The object of the present invention is to provide a method and a loom for reducing the rate of defective weaving. 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 Applications(China)
IPC IPC(8): D03D51/18D03J1/06D06C7/00
Inventor 朱惠庆董金奎
Owner HUZHOU JIESHENG GAOKE TEXTILE
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