Reed door type shuttle rail pair

A technology of track pairs and reed gates, which is applied in textiles, textiles, papermaking, looms, etc., to achieve the effects of improving weaving performance, improving weaving reliability, and reducing strength requirements

Active Publication Date: 2015-04-22
邳州市滨河中小企业管理服务有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0013] The purpose of the present invention is to provide a track pair for a plastic circular loom, which can effectively solve the problems of scraping and broken warp caused by the existing shuttle rolling the warp, improve the reliability of the loom, and reduce the requirements for the strength of the warp

Method used

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  • Reed door type shuttle rail pair
  • Reed door type shuttle rail pair
  • Reed door type shuttle rail pair

Examples

Experimental program
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Effect test

Embodiment Construction

[0030] Such as Figure 1-6 As shown, a reed door type shuttle track pair is characterized in that it includes a reed door track, a built-in horizontal track and a shuttle, wherein:

[0031] The reed door track includes a number of thin slices 2 and inner sides of columns 3 arranged between the upper door ring 1 and the lower door ring 10;

[0032] The built-in horizontal track includes a column 3 and a roller 5 arranged on the column 3, the rollers 5 are in pairs up and down, and the rollers 5 are fixed on the column 3 through a shaft 6;

[0033] Described shuttle comprises shuttle body 11, the shuttle wheel 4 that is arranged on the shuttle body 11 and the notch 7 of shuttle body bottom surface;

[0034] The shuttle wheel 4 rolls and fits with the reed door track 2, and the notch 7 rolls and fits with the built-in horizontal track;

[0035] Warp thread 9 passes in the gap between upper door ring 1 and shuttle body 11 and lower door ring 10 and shuttle body 11 respectively. ...

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PUM

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Abstract

The invention relates to a plastic knitting machine and discloses a reed door type shuttle rail pair. The reed door type shuttle rail pair is characterized by comprising a reed door rail, an internal horizontal rail and a shuttle, the reed door rail comprises sheet inner side faces arranged between an upper door ring and a lower door ring and an inner side face of a stand column, the internal horizontal rail comprises the stand column and wheels arranged on the stand column, the shuttle comprises a shuttle body, shuttle wheels and seam allowances, the shuttle wheels are matched with the reed door rail in a rolling mode, the seam allowances are matched with the internal horizontal rail in a rolling mode, the wheels are paired in an up-and-down mode, the wheels are fixedly connected to the stand column, the outer diameter of the wheels is smaller than the width of the stand column, and warps penetrate through the part among the upper door ring, the lower door ring and the shuttle body. The reed door type shuttle rail pair has the advantages that the shuttle is suspended in the intersection of the warps all the time in the work process, the shuttle does not grind the warps, the faults of yarn scraping, yarn breading and the like caused by shuttle wheel grinding are thoroughly overcome, the knitting reliability is greatly improved, and the requirement for the strength of flat yarns of a knitting machine is lowered.

Description

technical field [0001] The invention relates to a plastic weaving machine, in particular to a reed door type shuttle track pair of a plastic circular loom. Background technique [0002] When the plastic circular loom is working, the shuttle moves in a circle to complete the weft threading action. In addition to the radial constraint (ie, the horizontal direction), it must also have an axial (ie, vertical) constraint. In the prior art, no matter the reed door The track pair, the roller track pair, and the tapered track pair all use an external horizontal track pair for axial restraint, that is, a track pair composed of a shuttle wheel and a door ring. The disadvantage of this structure is that when the shuttle is working, the warp wire When passing through the gap between the door ring and the shuttle, the shuttle wheel will crush the warp, which may easily cause faults such as scraping and broken warp, which will affect the normal operation and reliability of the loom, and h...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D03D37/00
CPCD03D37/00
Inventor 薛昌金吴劲松
Owner 邳州市滨河中小企业管理服务有限公司
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