Two-needle bar electronic Jacquard warp knitting machine

A double-needle bed and electronic technology, applied in warp knitting, knitting, textiles and papermaking, etc., can solve the problems of difficult manufacturing, low precision, unsuitable for high speed, etc., and achieve convenient pattern change, high precision, and simplified structure Effect

Active Publication Date: 2009-01-07
孙嘉良
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

And in the double-needle bed warp knitting machine, the above-mentioned transmission mechanisms generally adopt a cam mechanism, or a combined transmission of a cam or a cam and an eccentric wheel mechanism. The relevant transmission disclosed in the publication specification of the invention patent appl

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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  • Two-needle bar electronic Jacquard warp knitting machine
  • Two-needle bar electronic Jacquard warp knitting machine
  • Two-needle bar electronic Jacquard warp knitting machine

Examples

Experimental program
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Embodiment 1

[0026] Figures 1 to 1 The embodiment shown in 0 includes a loop forming device, a bar device and a transmission device. The knitting device includes symmetrical front and rear knock-off parts 1 , front and rear needle bed parts 2 and symmetrical front and rear settling parts 3 . The transmission device includes symmetrical front and rear needle bed transmission mechanisms 5, 5', symmetrical front and rear sinking transmission mechanisms 6, 6', bar cradle up swing transmission mechanism 7 and bar cradle bottom swing transmission mechanism 8 .

[0027] See Fig. 2 to 3, front and rear stripping part 1 respectively comprise the stripping support 1-1 that is connected on the frame and the stripping needle bed 1-2 that is connected on the stripping support 1-1, front and rear needle The parts of the bed part 2 each include a latch needle bed 2-1 which is dynamically connected to the tripping bracket 1-1 through upper and lower connectors 2-3, 2-4 and a latch needle bed 2-1 instal...

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

A double needle bar electronic jacquard warp-knitting machine comprises a looping device, a guide bar assembly and a transmission device. The guide bar assembly is provided with at least a piezoelectric ceramic jacquard guide bar; the front needle bar transmission mechanism and the rear needle bar transmission mechanism, the front deposition transmission mechanism and the rear deposition transmission mechanism, the guide chase comb upper pendulum transmission mechanism and the guide chase comb lower pendulum transmission mechanism in the transmission device are all eccentric wheel linkage transmission mechanism. Due to the adoption of the piezoelectric ceramic jacquard guide bar needle, the warp-knitting machine provided by the present invention can weave more complicated patterns, conveniently change patterns and simplify the structure. All transmission structures of the present invention adopt the eccentric linkage mechanism. Compared with the original cam linkage mechanism, the eccentric linkage mechanism has more complicated moving track, large moving traverse, high precision and more suitability for more complicated patterns. The rotation speed of the machine can be further increased, which is conducive to increasing the production efficiency.

Description

technical field [0001] The invention relates to a double needle bed electronic jacquard warp knitting machine. Background technique [0002] Double needle bed electronic jacquard warp knitting machine includes loop forming device, bar device and transmission device. The loop forming device includes symmetrical front and rear stripping parts, symmetrical front and rear needle bed parts and symmetrical front and rear sinking parts, wherein the parts of the front and rear needle bed parts include needle bed cradles, through The latch needle bed which is movably connected with the cradle of the lower connecting piece and the latch needle installed on the latch needle bed; the parts of the front and rear sinking parts respectively include the sinking cradle, the sinking needle bed fixed on the upper end of the sinking cradle and the installation The sinking needle on the sinking needle bed, the lower end of the sinking cradle is hinged on the frame; the parts of the bar device i...

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): D04B27/08D04B27/24
Inventor 孙嘉良
Owner 孙嘉良
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