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Jacquard loom rapid connecting joint

A technology of quick connection and collet, applied in the direction of jacquard machine, textile, textile and paper making, etc., can solve the problems of affecting production efficiency, low assembly and disassembly efficiency, production interruption, etc., and achieve high production efficiency, reasonable structure and few parts. Effect

Inactive Publication Date: 2006-05-24
ZHEJIANG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The commonly used connection method is to use a hook to connect the pulley rope and the wire rope. If you want to replace the wire rope, remove one type of wire rope and reinstall the other wire rope. Inconvenient and low assembly and disassembly efficiency, for example, for a 12288-needle jacquard machine, it will cause production interruption for more than 15 hours, affecting the improvement of production efficiency

Method used

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  • Jacquard loom rapid connecting joint
  • Jacquard loom rapid connecting joint

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0010] A jacquard mechanism quick connection joint, adopting such as figure 1 , figure 2 In the shown structure, the upper end of the insertion body is fixedly connected with the pulley rope, and the lower end of the containing body is connected with the harness rope. All parts of the connecting joint are injection molded by engineering plastics, the diameter of the insert body is 5mm, the length of the transverse through hole 1a is 20mm, the width is 2mm, the radius of the outer peripheral surface of the chuck 1b is 3.3mm, and the chamfer at the lower end of the fixing sleeve 4 is 45°. The inner diameter of the sliding sleeve 4 is 5.2 mm, the total length after the joint is connected is 81.54 mm, and the outer diameter is 8.6 mm. The connection or separation of the joint is quick and quick, easy to use, and reliable in operation. For the 12288 needle jacquard machine, the joint installation time is no more than 2 hours, and the time for the jacquard machine to interrupt pro...

Embodiment 2

[0012] Applying the above jacquard mechanism quick connection connector to a 6144-needle jacquard machine, compared with the hook connection method, the time required for the jacquard machine to interrupt production is shortened from the original 7 hours to 1.5 hours.

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Abstract

A quick joint of jacquard mechanism consists of a bar shaped insert body with horizontal through hole in lower part and two symmetrical clamps in outer of through hole, a containing unit composed of containing piece , sleeve, fixing sleeve and spring locking fastener. Comparing with current technology, said invention has advantages of 1, reasonable structure, 2, high productivity and low cost due to adopting injection molded plastic piece, 3, easy assembling, 4, reliable and quick assembling and deassembling.

Description

technical field [0001] The invention relates to a structure of a jacquard machine heald rope, in particular to a jacquard mechanism quick connection joint. Background technique [0002] The heald rope of the jacquard machine includes a pulley rope and a wire rope, and a connecting device is required between the pulley rope and the wire rope to connect the two as a whole. In the process of disengaging from each other, the operation is very simple and quick, and a large number of such connecting devices need to be used on a jacquard machine, for example, a jacquard machine with 12288 needles needs to be installed with 12288 connecting devices. The commonly used connection method is to use a hook to connect the pulley rope and the wire rope. If you want to replace the wire rope, remove one type of wire rope and reinstall the other wire rope. It is inconvenient and the assembly and disassembly efficiency is low. For example, for a 12288-needle jacquard machine, it will cause pr...

Claims

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Application Information

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IPC IPC(8): D03C3/40
Inventor 张森林高琳胡志强
Owner ZHEJIANG UNIV