Warp knitting machine

A warp knitting machine and weft yarn technology, applied in the field of warp knitting machines, can solve the problems of large occupation, limited number of warp knitting machine operating speeds, excessive quality and limited operating speed, etc.

Pending Publication Date: 2020-10-23
FUJIAN XIN GANG TEXTILE MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The core of the weft insertion device is the weft yarn pushing device, see Figure 9 , the existing weft yarn pushing device requires two sets of transmission systems for action synthesis, which occupies a large area, and the operating spe

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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  • Warp knitting machine
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Examples

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Embodiment Construction

[0037] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0038] see Figures 1 to 8 , a weft yarn pushing device, which can be applied to the transformation of existing warp knitting machines, and can also be used in new warp knitting machines. into the hook;

[0039]The weft yarn pushing device comprises a plurality of weft yarn push rods 1 arranged vertically along the warp knitting machine needle bed along the length direction of the warp knitting machine, and the weft yarn push rod 1 is flat as a whole, with its front end facing the needle bed; 1 front end is provided with pushing weft needle 11, and pushing weft needle 11 is a steel sheet with a certain width up and down at the front end, which can be integrally processed with weft thread push rod 1, or can be locked on the front end of weft pushing needle 11 after separate processing.

[0040] The weft yarn push rod 1 is provided with a lon...

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 a warp knitting machine. The warp knitting machine is provided with a full-width weft insertion mechanism and a jacquard mechanism at the same time. The full-width weft insertion mechanism comprises a weft pushing device, and the weft pushing device comprises a plurality of weft pushing rods which are arranged perpendicular to a needle bed of the warp knitting machine in the length direction of the warp knitting machine; a weft pushing needle is arranged at the front end of each weft pushing rod; a long-strip-shaped through groove is formed in the side face, close to the front end, of each weft push rod in the length direction. A horizontally-fixed pin shaft penetrates through each long-strip-shaped through groove so as to guide and limit movement of the corresponding weft push rod. The rear parts of the weft push rods rotate around circle centers in the vertical direction, so that the weft pushing needles have composite motion of moving back and forth and swinging up and down for pushing wefts above the front end of the weft pushing needles into crochet hooks. According to the warp knitting machine, the advantages of full-width weft insertion and jacquardare combined, a knitted fabric is high in pattern stereoscopic impression, soft and firm, and a brand-new warp knitting machine category is developed.

Description

technical field [0001] The invention relates to the textile field, in particular to a warp knitting machine. Background technique [0002] The warp knitting machine is a kind of yarn (such as polyester, nylon, spandex, etc.) And the textile machinery equipment that forms knitted fabrics. [0003] Regarding weft inlay, warp knitting weft inlay is divided into partial inlay and full weft inlay. Part of the weft-inserted weave uses one or several weft-inserted bars to move the needle backwards during the loop forming process, without moving the needle forward, so that the weft-inserted yarn is clamped between the loop stem and the extension line of the ground weave, so as to obtain the desired The nature and effect of the need. For example, decorative fabrics such as window screens and lace are formed by the proper configuration of weft-insertion segments. When thick and soft yarns are used as weft insertion yarns, the gray cloth can be brushed to form a knitted fleece fabr...

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): D04B23/12D04B27/00
CPCD04B23/12D04B27/00
Inventor 郑依福赖秋玉柳炎忠
Owner FUJIAN XIN GANG TEXTILE MACHINERY
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