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Rapier loom scissor mechanism

A scissors mechanism, rapier loom technology, applied in looms, textiles, textiles and papermaking, etc., can solve the problems of scissors mechanism damage, easy failure, high cost of replacement parts, to prevent winding phenomenon, convenient and fast cutting, The effect of improving safety

Inactive Publication Date: 2016-02-10
CHONGQING QUNHE TEXTILE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, on the existing rapier looms, the transmission of the weft is carried out by the weft feeding sword, and after the transmission is completed, the weft is cut by the scissors mechanism. Although such a structure can cut the weft, due to the structure of the scissors mechanism It is more complicated, and it is prone to failure during use, resulting in the failure of cutting the weft thread, entanglement of the weft thread, and the failure of the rapier loom to work. In severe cases, the scissor mechanism will be damaged. Once the scissor mechanism is damaged, the replacement cost of accessories higher

Method used

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  • Rapier loom scissor mechanism
  • Rapier loom scissor mechanism

Examples

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Embodiment 1

[0014] Embodiment 1: as figure 1 , 2 As shown, a scissors mechanism of a rapier loom comprises a frame 1, a rapier seat 2 is arranged on the frame 1, a weft feeding sword 3 is arranged on the rapier seat 2, and on the A scissor mechanism for cutting the weft thread 10 is arranged on the frame 1 and in front of the sword belt seat 2 .

[0015] Wherein, the scissors mechanism includes a connecting piece 4 connected to the frame 1 , and a blade 5 is arranged on the connecting piece 4 .

[0016] To further describe, an inwardly bent blade mounting portion 6 is provided at the front of the connecting member 4 , and the blade 5 is located in the blade mounting portion 6 .

[0017] In order to prevent the blade from falling off during use, a blade pressing device is provided on the connecting member 4 , and one end of the pressing device abuts on the blade 5 .

[0018] Wherein, the blade pressing device comprises a connecting rod A7 and a connecting rod B8, one end of the connecti...

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PUM

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Abstract

The invention discloses a rapier loom scissor mechanism which comprises a machine frame (1). A rapier tape seat (2) is arranged on the machine frame (1), a weft thread delivery rapier (3) is arranged on the rapier tape seat (2), and a scissor mechanism body for shearing off weft threads is arranged on the machine frame (1) and located in front of the rapier tape seat (2). The rapier loom scissor mechanism has the advantages of being simple in structure, low in cost and reliable in use. By the adoption of the rapier loom scissor mechanism, weft threads can be conveniently and quickly sheared off, an inter-twisting phenomenon is prevented, and the operation safety is improved.

Description

technical field [0001] The invention relates to a rapier loom, in particular to a scissor mechanism of a rapier loom. Background technique [0002] At present, on the existing rapier looms, the transmission of the weft is carried out by the weft feeding sword, and after the transmission is completed, the weft is cut by the scissors mechanism. Although such a structure can cut the weft, due to the structure of the scissors mechanism It is more complicated, and it is prone to failure during use, resulting in the failure of cutting the weft thread, entanglement of the weft thread, and the failure of the rapier loom to work. In severe cases, the scissor mechanism will be damaged. Once the scissor mechanism is damaged, the replacement cost of accessories higher. Contents of the invention [0003] The purpose of the present invention is to provide a simple structure and reliable rapier loom take-up mechanism. [0004] The object of the present invention is achieved through suc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D03D49/70
Inventor 晏远贵何安仲
Owner CHONGQING QUNHE TEXTILE CO LTD
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