Low-speed electronic jacquard device

An electronic jacquard, low-speed technology, used in jacquard machines, textiles, textiles and papermaking, etc., can solve the problems of high component cost, low work efficiency, poor stability, etc., to achieve compact structure, cost reduction, easy assembly and maintenance.

Inactive Publication Date: 2016-02-24
浙江奇汇电子提花机有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The structure of the pulley in this device is very complex, the mechanism is large in size and low in efficiency; the knife lifting mechanism is prone to offset and poor in stability; and the pulley components need to be formed by cast steel, and the component cost is high

Method used

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  • Low-speed electronic jacquard device
  • Low-speed electronic jacquard device
  • Low-speed electronic jacquard device

Examples

Experimental program
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Embodiment Construction

[0029] The structure and principle of the present invention will be further described below in conjunction with the accompanying drawings.

[0030] see figure 1 , provides a low-speed electronic jacquard device for electronic jacquard and warp selection, the whole machine is compact in structure, easy to assemble and maintain, low in cost, light in weight and excellent in performance.

[0031] Since this device is Figure 4 As shown, the structures on the left and right sides of the frame 9 are basically the same, so in this embodiment, the structure on the left side of the frame 9 is used to illustrate the specific implementation of the embodiment. If the structure on the right side of the frame 9 is different from the left side, will be described separately.

[0032] A low-speed electronic jacquard device, comprising: a casing and a frame 9 arranged in the casing, a driving shaft 1 is arranged on the frame 9, and two driven shafts arranged up and down on the same vertica...

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PUM

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Abstract

The invention relates to the field of textile jacquard equipment and discloses a low-speed electronic jacquard device. The low-speed electronic jacquard device comprises a shell and a rack arranged in the shell, wherein a driving shaft is arranged on the rack; the low-speed electronic jacquard device further comprises a group of driven shafts namely an upper driven shaft and a lower driven shaft; each of the upper driven shaft and the lower driven shaft is connected with the driving shaft through an eccentric connecting rod; each of the two ends of each of the upper driven shaft and the lower driven shaft is connected with a lever set; the lower part of each lever of the lever sets is connected with a pull rod; each pull rod is connected with a needle lifting arm. The two driven shafts are driven to rotate by the driving shaft, so that griffes are driven to move, the whole device is compact in structure, easy to assemble and maintain and reduced in cost, and performance requirements for the low-speed electronic jacquard device are met fully.

Description

technical field [0001] The invention relates to the field of textile jacquard equipment, in particular to a low-speed electronic jacquard device. Background technique [0002] In the field of textiles, fabrics are usually woven with warp and weft threads. On the loom, the warp threads must be alternately divided into upper and lower layers according to a certain rule to form a channel for the weft threads to pass through, that is, the warp thread opening. The warp thread openings are repeated, and the weaving process of the fabric is completed. The formation of the warp opening is completed by the warp opening selection mechanism, which is the core step in textile technology. The warp opening mechanism must meet the needs of diversification of modern textile varieties and high-speed production, and should have the characteristics of simple structure, reliable performance, convenient adjustment and unified management. Small tension and other requirements. [0003] For exa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D03C3/20D03C5/00D03C3/36
CPCD03C3/20D03C3/36D03C5/00
Inventor 王月敏
Owner 浙江奇汇电子提花机有限公司
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