Multi-axial chain device for warp knitting machine

A warp knitting machine and multi-axial technology, applied in warp knitting, textiles, papermaking, knitting, etc., can solve problems such as waste products, affecting the quality of cloth surface, etc., achieve easy disassembly, simple structure, and the ability to increase tension Effect

Active Publication Date: 2009-11-18
CHANGZHOU DIBA TEXTILE MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the chain conveying device of this structure, the function of the limit block is to prevent the chain from turning over during the weaving process, but because the cloth surface must be tightened, especially on a wider cloth surface, the cloth faces the side of the chain. The pulling force is very large, so that the cloth surface will pull the chain towards the middle, and the chain will still roll over, which will directly affect the quality of the cloth surface and form waste products

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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  • Multi-axial chain device for warp knitting machine
  • Multi-axial chain device for warp knitting machine

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Embodiment Construction

[0019] The present invention is described in further detail below in conjunction with the embodiment given with accompanying drawing.

[0020] see figure 1 , 2 , a chain device for a multiaxial warp knitting machine, comprising a needle plate 2 equipped with a needle block 1, at least one chain link 3 and a horizontal U-shaped chain box 4, the chain link 3 has left, Right side plate 3-1, 3-2, the top on the horizontal U-shaped chain box dresses and connects limit block 4-1 and slide rail 4-2, and chain link 3 dresses and is connected on the top of slide rail 4-2, and its The innovation points are:

[0021] a. One end of the needle plate 2 is connected with a needle block 1, and the other end has a 90° bend. The vertical surface of the bend is provided with a first roller 2-1 with a horizontal axis, and the first roller 2- 1 is fitted in rolling fit with the limit block 4-1 on the top of the horizontal U-shaped chain box 4;

[0022] b. The second roller 4-2 of the vertical ...

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 relates a component of a warp knitting machine, in particular to a multi-axial chain device for the warp knitting machine, which comprises a needle board provided with a needle block, at least one chain link and a transverse U-shaped chain box, wherein the chain link is provided with a left lateral plate and a right lateral plate which are connected with the needle board, the upper part of the transverse U-shaped chain box is connected with a limiting block and a sliding rail, one end of the needle board is connected with the needle block while the other end is provided with a 90-degree bend, the vertical surface of the bend is provided with a first rolling shaft on a horizontal axial line, and the first rolling shaft is in rolling fit with the limiting block connected with the upper part of the transverse U-shaped chain box; and the horizontal surface of the bend of the needle board is provided with a second rolling shaft of a vertical axial line, and the upper part of the transverse U-shaped chain box is provided with a chock block which is in rolling fit with the second rolling shaft. The multi-axial chain transmitting device for the warp knitting machine has a simple and compact structure, is convenient to mount, prevents rollover phenomena of chains, runs stably and reliably, and further improves the quality of a surface fabric.

Description

technical field [0001] The invention relates to a part of a warp knitting machine, in particular to a multiaxial warp knitting machine chain device. Background technique [0002] The existing warp knitting machine chain transmission device includes a needle block, a needle plate, at least one chain link and a horizontal U-shaped chain box, and the chain link has left and right side plates connected with the needle plate. The horizontal U-shaped chain box has a limit block and a slide rail, the chain link can roll on the slide rail, and the needle plate is equipped with rollers to roll and cooperate with the limit block. In the chain conveying device of this structure, the function of the limit block is to prevent the chain from turning over during the weaving process, but because the cloth surface must be tightened, especially on a wider cloth surface, the cloth faces the side of the chain. The pulling force is very large, so that the cloth surface will pull the chain towar...

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): D04B27/00
Inventor 谈亚飞陈震
Owner CHANGZHOU DIBA TEXTILE MACHINERY
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