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Atmospheric sinker mechanism and computerized flat knitting machine

A sinker and normal pressure technology, applied in textiles and papermaking, weft knitting, knitting, etc., can solve the problems of unreasonable structure design, inconsistent loop height, poor fabric quality, etc., and achieve the reduction of floating loops and high production efficiency The effect of improving and reducing the machine maintenance rate

Pending Publication Date: 2020-03-06
桐乡市强隆机械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the unreasonable structural design of the sinker usually used in the existing flat knitting machine, the loop forming height is inconsistent, and the fabric quality is poor. In addition, the existing sinker uses rigid pressure to press down the coil, which is easy to break the old coil and cause defects. products, therefore, it is necessary to improve and optimize the existing sinker mechanism

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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  • Atmospheric sinker mechanism and computerized flat knitting machine
  • Atmospheric sinker mechanism and computerized flat knitting machine
  • Atmospheric sinker mechanism and computerized flat knitting machine

Examples

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Embodiment Construction

[0030] The present invention will be further described in detail below in conjunction with the accompanying drawings and examples. The following examples are explanations of the present invention and the present invention is not limited to the following examples.

[0031] Example.

[0032] see Figure 1 to Figure 7 .

[0033] This embodiment discloses a normal-pressure sinker mechanism in a computerized flat knitting machine, including a needle plate 1 , an insert 3 , a sinker 4 , a special-shaped spring 41 , a needle guard 5 and a needle spacer 6 . Needle boards 1 are usually arranged in pairs front and rear, the opposite ends of the front and rear needle boards, that is, the front end of the needle board is the tooth mouth end, and a row of insertion slots with uniform intervals are arranged on the needle board 1, and insertion pieces are installed in each insertion slot 3. A space for installing the sinker 4, the knitting needle guard 5, the knitting needle spacer 6 and t...

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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PUM

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Abstract

The invention relates to an atmospheric sinker mechanism and a computerized flat knitting machine. The atmospheric sinker mechanism comprises a needle plate, an insert, a sinker and a profiled spring,the needle plate is provided with an insert groove, the insert is arranged in the insert groove, and the sinker comprises a supporting part, a thread pressing part and a presser foot part; the profiled spring is mounted on the supporting part; one end of the profiled spring extends upwards; the insert at a tooth opening end is provided with an arc-shaped supporting part accommodating groove whichis used for accommodating and mounting the arc-shaped supporting part and is arc shaped, a profiled spring positioning surface which is used for limiting the profiled spring and a presser foot limiting groove which is used for accommodating the presser foot part and limiting the presser foot part, and the supporting part is rotatably mounted in the supporting part accommodating groove around thecentral axis of the supporting part accommodating groove. The thread pressing part of the sinker always maintains a flexible pressure to enable an old coil to be in a pressed state, so that the fact that a coil is pressed and broken to result in defective products since a sinker is widely used in the flat knitting machine for pressing the coil by the rigid pressure in the market at present is avoided.

Description

technical field [0001] The invention relates to the field of computerized flat knitting machines, in particular to an atmospheric pressure sinker mechanism and a computerized flat knitting machine. Background technique [0002] The sinker in the computerized flat knitting machine is used to press down the knitted fabric in knitting to assist the knitting needle to withdraw the loop. The sinker of the two needle beds can be rotated and opened relative to the mouth of the needle bed to make room for knitting. It is beneficial for closing, bending, looping and pulling during the weaving process. Due to the unreasonable structural design of the sinker usually used in the existing flat knitting machine, the loop forming height is inconsistent, and the fabric quality is poor. In addition, the existing sinker uses rigid pressure to press down the coil, which is easy to break the old coil and cause defects. Therefore, it is necessary to improve and optimize the existing sinker mech...

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): D04B15/06D04B15/10
CPCD04B15/06D04B15/10
Inventor 安勇强韩徐斌俞惠钟钟佳明张锋王靖敏
Owner 桐乡市强隆机械有限公司
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