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Gripper loom

A rapier loom and cam technology, applied in the manufacturing field, can solve the problems of low efficiency and unstable performance, and achieve the effects of high efficiency, light weight and easy maintenance

Inactive Publication Date: 2007-12-05
张永标
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention mainly solves the technical problems of unstable performance and low efficiency in the prior art at the same time, and provides a rapier weave with conjugate cam shedding device with the advantages of fewer parts, stable performance and high efficiency. machine

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] Embodiment 1, the conjugated cam 7 manufactured with high precision is axially installed on the camshaft 11, the camshaft 11 and the cam 7 are fixed with a key, the cams are superimposed on each other at an angle of 60 degrees, the camshaft 11 and the gear plate 4 is connected, the cam 6 is fixed with a key on the gear plate 4, and the two sets of cams rotate with their respective transmission ratios. The transmission gear 8 is fixed on the outside of the groove body of the camshaft 11, and the gear plate 4 is fixed on the other end of the camshaft 11. The camshaft fixed on the bearing, the gear disc is set on the bearing, the camshaft is set on the bearing, so that the three parts are connected, the bearing is fixed on the bearing seat 5, the bearing seat is fixed on the box body 9, and the two ends of the transmission shaft 12 have Transmission gear 3 and transmission gear 10, the transmission gear can be replaced, there are bearings at both ends of the transmission sh...

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PUM

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Abstract

The present invention relates to textile machine making technology, and is especially one kind of gripper loom with opened conjugate cam mechanism and possessing reasonable structure, light weight, small size, low cost, easy maintenance and other advantages. The control mechanism of the gripper loom has two cam assemblies including the first one fixed axially on and driven by the cam shaft and the second one fixed axially on and driven by the driving gear disc, with the L-shaped shedding knife comprising one rotating arm and one knife blade being contacted onto the second cam.

Description

technical field [0001] The invention relates to a textile machine in the field of manufacturing technology, in particular to a rapier loom with a conjugate cam opening device. Background technique [0002] At present, the control devices of most domestic rapier looms are set at the lower part of the rapier looms, and the heald frame is moved up and down by a scooter. The structure is complex and heavy, the volume is large, the product is single, and it is inconvenient to disassemble and maintain. The style of the textile fabric is determined by the style and quantity of the cams. Generally, it is inconvenient to replace the cams on a textile machine. Generally, a textile machine can only weave one style of fabric. For small textile factories, if you want to weave another style For cloth, new textile machines must be purchased, or the existing textile machines must be modified, which increases the cost. For small textile factories, the burden is too heavy; The cost is very c...

Claims

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Application Information

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IPC IPC(8): D03D47/00D03D51/00
Inventor 张永标王兴发徐孝明
Owner 张永标