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Lace weaving device in shuttleless loom

A shuttleless loom and lace technology, applied in looms, auxiliary equipment for weaving, weaving, etc., can solve the problems of inability to weave lace fabrics and meet the diversification of the market, achieve rich diversification, promote development, increase The effect of life force

Active Publication Date: 2015-03-25
JAKOB MULLER CHINA CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] It is impossible to weave lace fabric on the existing shuttleless loom, which cannot meet the diversified needs of the market. It is necessary to design a new structure to realize this function, adding new elements to the narrow 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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  • Lace weaving device in shuttleless loom
  • Lace weaving device in shuttleless loom
  • Lace weaving device in shuttleless loom

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Effect test

Embodiment Construction

[0018] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments.

[0019] refer to Figure 1 to Figure 3 As shown, a lace weaving device in a shuttleless loom includes a flower chain piece 1, the outer curve of the flower chain piece 1 cooperates with the bearing outer ring on the blade set 2 to form a cam driving roller structure, and drives the blades The group 2 moves up and down, the blade group 2 drives and connects one end of the connecting rod 3, the up and down movement of the blade group 2 drives the connecting rod 3 to move up and down, and the other end of the connecting rod 3 is connected to the thin guide rod 4 through the rotating pin, and the thin guide rod 4 The other end of the connecting block 5 is fixed in the connecting block 5, and the up and down movement of the thin guide rod 4 drives the connecting block 5 to swing slightly, and the connecting block 5 transmits torque to the ...

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 lace weaving device in a shuttleless loom. The lace weaving device comprises dobby chain sheets. The outer curve of each dobby chain sheet is matched with the outer circle of a bearing on a blade group to form a cam-driving rolling shaft structure. Each blade group drives and is connected with one end of a connecting rod, wherein the other end of the connecting rod is connected with a thin guide rod through a rotating pin, the other end of the thin guide rod is fixedly connected into a connecting block, the connecting block transmits torque to an aluminum connecting piece in a coaxial mode, a steel wire rod is eccentrically connected to the aluminum connecting piece to form a crank connecting rod mechanism, and the farthest track position of the other end of the steel wire rod is located at a weaving opening. When weft needles move to overlock needles, the other ends of the steel wire rods arrive at the farthest track positions; meanwhile, the overlock needles move downwards, hooks press weft threads, crochet needles hook overlock threads, the weft needles retreat, and the overlock threads form a circle. The lace weaving device achieves the lace weaving function on the shuttleless loom, and is reliable in structure and low in refitting cost.

Description

technical field [0001] The invention belongs to the technical field of special equipment for textile and light industry, and in particular relates to a lace weaving device in a shuttleless loom. Background technique [0002] It is impossible to weave lace fabric on the existing shuttleless loom, which cannot meet the diversified needs of the market. It is necessary to design a new structure to realize this function, adding new elements to the narrow fabric. Contents of the invention [0003] The purpose of the present invention is to overcome the problems in the prior art and provide a lace weaving device in a shuttleless loom. [0004] In order to achieve the above-mentioned technical purpose and achieve the above-mentioned technical effect, the present invention is realized through the following technical solutions: [0005] A lace weaving device in a shuttleless loom, comprising a flower chain piece, the outer curve of the flower chain piece cooperates with the bearing...

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): D03J1/00D04C3/00
CPCD03D47/42
Inventor 刘风陈湘群周玫
Owner JAKOB MULLER CHINA CO LTD
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