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Cloth pressing wheel of computerized flat knitting machine

A computerized flat knitting knitting machine and a cloth pressing wheel technology, which is applied in the directions of knitting, weft knitting, textiles and paper making, etc., can solve the problems of uneven force, small friction coefficient of the outer surface of the cloth pressing wheel, and bending of the cloth pressing wheel, etc. Achieve the effect of reducing production difficulty and production cost, reducing maintenance difficulty and maintenance cost, and increasing friction coefficient

Inactive Publication Date: 2012-01-25
NINGBO CIXING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Existing computerized flat knitting machines all use an integrated cylindrical press wheel. The friction coefficient of the outer surface of this press wheel is small, and a large pressure is required to provide sufficient friction for the fabric. The computerized flat knitting machine must use the presser wheel of the corresponding length, and the presser wheels of different sizes and models of the computerized flat knitting machine cannot be used with each other at all, which increases the production cost of the computerized flat knitting machine
In addition, in the existing mode, once the cloth pressing wheel in use is partially damaged, the entire pressing cloth wheel must be replaced, and since the longer cloth pressing wheel is often stressed unevenly during use, the pressing cloth will be pressed after a period of time. The cloth wheel will bend and break, which will greatly increase the cost of the user

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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  • Cloth pressing wheel of computerized flat knitting machine
  • Cloth pressing wheel of computerized flat knitting machine
  • Cloth pressing wheel of computerized flat knitting machine

Examples

Experimental program
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Effect test

Embodiment Construction

[0016] see figure 1 , figure 2 with image 3 , the press wheel 1 is cylindrical, the axial length is 25% larger than the diameter, and its outer surface has uniformly distributed axial friction ribs 2. These friction ribs 2 can increase the friction coefficient of the outer surface of the press wheel 1. Provides enough friction to the fabric with light pressure. The shaft hole 3 is shorter than the cloth pressing wheel 1, and the shaft hole 3 and the surface of the cloth pressing wheel 1 are hollowed out to form the shaft hole wall 4 and the outer wall 5, which can effectively reduce the cloth pressing without affecting the useful size and shape. Wheel 1 weight. One end of the shaft hole wall 4 protrudes outside the cloth pressing wheel 1, and the other end of the shaft hole wall 4 is in the cloth pressing wheel 1 because the length of the shaft hole 3 is less than the length of the cloth pressing wheel 1. There are five supporting ribs 6 between the shaft hole wall 4 and...

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 cloth pressing wheel of a computerized flat knitting machine, which is a of cylinder and is internally provided with a shaft hole, wherein the axial length of a cloth pressing wheel is five times less than that of the diameter of the cloth pressing wheel. According to the cloth pressing wheel, various lengths of tensioning devices are formed by freely combining different quantities of individuals, thus production difficulty and production cost of a producer of the computerized flat knitting machine are effectively reduced, larger friction force can be provided under the same pressure, different fabrics are facilitated to be tensioned, and maintenance difficulty and maintenance cost when the tensioning device is damaged can be reduced.

Description

technical field [0001] The invention belongs to the technical field of knitting machinery, and in particular relates to a press wheel of a computerized flat knitting machine. Background technique [0002] The pressure wheel of the computerized flat knitting machine is mainly used to provide friction for the fabric, so that the fabric can be pulled down smoothly after being knitted. Existing computerized flat knitting machines all use an integrated cylindrical press wheel. The friction coefficient of the outer surface of this press wheel is small, and a large pressure is required to provide sufficient friction for the fabric. The computerized flat knitting machine must use the presser wheel of the corresponding length, and the presser wheels of different sizes and models of the computerized flat knitting machine cannot be used with each other at all, which increases the production cost of the computerized flat knitting machine. In addition, in the existing mode, once the clo...

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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IPC IPC(8): D04B15/90
Inventor 孙平范
Owner NINGBO CIXING
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