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Different stitch length conversion device in sewing system

A conversion device and needle gauge technology, which is applied in knitting, textiles and papermaking, etc., can solve the problems of missing stitches, prone to wrong stitches, and low work efficiency, so as to avoid wrong stitches, increase sewing efficiency and quality, and save human effect

Active Publication Date: 2015-02-25
NINGBO CIXING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method is not only a waste of manpower and low work efficiency, but also prone to wrong stitches and missing stitches, which greatly affects the quality and aesthetics of the fabric.

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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  • Different stitch length conversion device in sewing system
  • Different stitch length conversion device in sewing system

Examples

Experimental program
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Effect test

Embodiment Construction

[0015] See attached picture. This embodiment includes a main motor 1, a rotational speed ratio conversion device 2, a needle rake 4 for collar shifting, a needle rake track 5 and a disc sewing machine 6; the main motor 1 is fixed on the side of the needle rake track 5 through a motor mount 11; The speed ratio conversion device 2 includes a main drive wheel 21 sleeved on the motor shaft of the main motor 1, and a first transmission belt 22 and a second transmission belt 23 are set on the main transmission wheel 21; It includes a needle rake movable device and a disc movable device, the other end of the first conveyor belt 22 is set on the needle rake movable device, and the other end of the second conveyor belt 23 is sleeved on the disc movable device; the neck moving needle rake 4 Placed on the needle rake track 3, the needle rake track 3 is fixed on the side of the disc sewing machine 6, and the needle rake track 5 has a side rod 51; the needle rake movable device is fixed on...

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 different stitch length conversion device in a sewing system. The different stitch length conversion device comprises a main motor, a speed ratio conversion device and a disc sewing machine. The speed ratio conversion device comprises a main driving wheel, a motor shaft of the main motor is sleeved with the main driving wheel, and the main driving wheel is sleeved with a first conveying belt and a second conveying belt. The speed ratio conversion device further comprises a needle rake moving device and a disc moving device, the needle rake moving device is sleeved with the other end of the first conveying belt, and the disc moving device is sleeved with the other end of the second conveying belt. A third gear driving a collar moving needle rake is arranged on the needle rake moving device. The disc moving device is fixed to a disc of the disc sewing machine, and a fourth gear driving the disc to rotate is arranged on the disc moving device. A collar moving needle on the collar moving needle rake and a needle on the disc can do synchronous movement through the first conveying belt and the second conveying belt arranged on the driving belt wheel in a sleeving mode, and conversion from linear stitch length to disc stitch length is achieved.

Description

technical field [0001] The invention belongs to the technical field of knitting machinery, in particular to a device for converting different stitch lengths in a sewing system. Background technique [0002] In the prior art, the fabric woven by the flat knitting machine can be kept on the neck transfer needle rake, and the fabric on multiple neck transfer needle rakes can be transferred to the same needle rake through a professional device, and then the needle rake with the fabric can be directly transferred to the same needle rake. Put it on a special sewing machine and sew it directly. But this method is only applicable to the needle pitches on the neck shifting rakes with fabrics are all the same, and the needles can be directly docked. When the needle pitches of the fabrics to be stitched are different, the neck rake cannot be docked, so the fabric can only be taken off, and two pieces of fabrics with different needle pitches are placed on the disc by hand for sewing. ...

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): D04B39/08
CPCD04B39/08
Inventor 孙平范詹善全郑勇张乔治
Owner NINGBO CIXING
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