Warp-knitted weft-knitted composite knitting system and knitting method

A technology of weft knitting and warp knitting, applied in weft knitting, warp knitting, knitting, etc., can solve problems such as non-existence, and achieve the effects of various changes, convenient control, and high degree of automation

Active Publication Date: 2019-03-15
WUHAN TEXTILE UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] But above-mentioned warp knitting machine tool and weft knitting machine tool all are to weave single-sided fabric, and the double-sided fabric on the market has two ki

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-knitted weft-knitted composite knitting system and knitting method
  • Warp-knitted weft-knitted composite knitting system and knitting method
  • Warp-knitted weft-knitted composite knitting system and knitting method

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0035] Example 1

[0036] Such as figure 1 As shown, this embodiment 1 provides a warp-knitting and weft-knitting composite knitting system, including a warp-knitting machine tool 1, a weft-knitting machine tool 2, a cloth winding mechanism 3, a first yarn feeding mechanism 4, a second yarn feeding mechanism 5, and a second yarn feeding mechanism. Three yarn feeding mechanism 6;

[0037] The warp knitting machine tool 1 and the weft knitting machine tool 2 are arranged back to back in the front-to-back direction at intervals, and the number of knitting needles of the two is the same;

[0038] The first yarn feeding mechanism 4 is placed above the weft knitting machine tool 2 for feeding yarn to the weft knitting machine tool 2, and the third yarn feeding mechanism 6 is provided on the warp knitting machine tool 1. Above, it is used to feed yarn to the warp knitting machine tool 1, the warp knitting machine tool 1 and the weft knitting machine tool 2 synchronously knit the course, t...

Example Embodiment

[0046] Example 2

[0047] Such as Figure 3-5 As shown, it is the same as Embodiment 1, the difference is that the above technical solution also includes a transfer mechanism, and the transfer mechanism 7 is arranged on the rear side of the weft knitting machine tool 2, which is used to transfer several weft knitting machines of the weft knitting machine tool. The stitch of the needle is moved to the knitting needle adjacent to it.

[0048] Specifically, the transfer mechanism 7 in the above technical solution includes a two-dimensional moving platform 71, a mounting seat 72, a telescopic member 73, and a transfer needle 74, and the two-dimensional moving platform 71 is installed behind the weft knitting machine tool 2. , The mounting seat 72 is a bar-shaped rod, which is horizontally arranged in the left and right direction behind the knitting needles of the weft knitting machine tool 2, and the left and right sides of the mounting seat 72 respectively extend to and the weft knit...

Example Embodiment

[0054] Example 3

[0055] This embodiment provides a knitting method of the warp-knitting and weft-knitting composite knitting system as described in Embodiment 2. The weft-knitting machine tool 2 continuously knits, the warp-knitting machine tool 1 intermittently weaves, and the warp-knitting machine tool 1 and The weft-knitting machine tool 2 knits a course at the same time. After the warp-knitting machine tool 1 finishes weaving a course, it stops and waits for the weft-knitting machine tool 2 to knit the corresponding course after the two knitting the next course synchronously. Wherein, the first yarn feeding mechanism 4 sequentially lays all the knitting needles of the weft knitting machine tool 2 into loops one by one, and the third yarn feeding mechanism 6 synchronizes the multiple knitting needles of the warp knitting machine tool 1. After the yarn is formed into a loop, the second yarn feeding mechanism 5 is first moved to the top of the warp knitting machine tool 1 unde...

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 discloses a warp-knitted weft-knitted composite knitting system and a knitting method thereof. The system includes a warp-knitting machine, a weft-knitting machine, a coiling mechanism,a first yarn feeding mechanism, a second yarn feeding mechanism and a third yarn feeding mechanism; the warp-knitting machine and the weft-knitting machine are arranged at intervals with back to backin the front and back directions, and the number of knitting needles of the two machines is same; the first yarn feeding mechanism is used foe feeding yarn to the weft-knitting machine, the third yarnfeeding mechanism is used for feeding yarn to the warp-knitting machine, and the warp-knitting machine and the weft-knitting machine are synchronously used for weaving horizontal rows. The second yarn feeding mechanism is designed to feed yarn alternately to the warp-knitting machine and weft-knitting machine, so that the composite double-sided fabric can be woven by the system, one surface adopts weft knitting, the other surface adopts warp knitting, meanwhile the fabric has the advantages of both a warp knitted fabric and a weft knitted fabric, and the fabric is flexible and elastic.

Description

technical field [0001] The invention belongs to the field of textile equipment, and in particular relates to a warp-knitting and weft-knitting composite knitting system and a knitting method thereof. Background technique [0002] Looms are divided into two classes at present, weft-knitting machine tool and warp-knitting machine tool, and wherein weft-knitting machine tool is divided into circular weft-knitting machine tool and flat weft-knitting machine tool again, and wherein, what adopted in the application is flat-type weft-knitting machine tool, because The knitting needles of the weft knitting machine are knitted by eating the thread one by one (the principle is similar to that of a bar-knitted sweater), so its efficiency is low, but its tensile performance is good, while the warp knitting machine uses multiple knitting needles to eat the thread synchronously. Therefore, its weaving efficiency is high, and the fabric stability is good. [0003] But above-mentioned warp...

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): D04B39/04D04B15/48D04B15/54D04B27/10D04B27/26D04B15/02
CPCD04B15/02D04B15/48D04B15/54D04B27/10D04B27/26D04B39/04
Inventor 柯薇邓中民李照
Owner WUHAN TEXTILE UNIV
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