Energy-saving efficient irregular reed wire

A high-efficiency, reed piece technology, applied in textile, textile, papermaking, looms, etc., can solve the problems affecting the working efficiency of air-jet looms, high speed of air-jet looms, weak impact resistance, etc., and prevent warp breakage , prolong service life and reduce weight

Active Publication Date: 2013-11-06
SHAOXING SHUIFU TEXTILE EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Due to the high speed of the air-jet loom, generally about 600r / min, the reciprocating friction and impact of the entire reed on the yarn is about 600 times / min, which undoubtedly caused serious wear to the reed body and weak impact resistance
The strength of the original reed body itself is not high. After it is installed on the reed board, the reed board rotates and beats up. The low strength directly leads to the beating-up service life of the reed. The existing reed can only last for about one month. The sheet needs to be replaced, and the replacement frequency is extremely high, which seriously affects the working efficiency of the air-jet loom and increases the cost virtually.

Method used

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  • Energy-saving efficient irregular reed wire
  • Energy-saving efficient irregular reed wire

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Embodiment Construction

[0016] The preferred embodiments of the present invention will be described in further detail in conjunction with the accompanying drawings.

[0017] The energy-saving and high-efficiency special-shaped reed blade includes a reed blade body 1, and the main key of the present invention is to improve the shape of the reed blade body 1.

[0018] The reed body 1 includes an upper end 2 and a lower end 3 . The upper end 2 and the lower end 3 are used for fixing and reed beam. The front of the reed body 1 has an upper hump 4 and a lower hump 5, and an airflow groove 6 is formed between the upper hump 4 and the lower hump 5. In this embodiment, the air flow groove 6 includes an upper groove wall 61 connected to the upper hump 4 and a lower groove wall 62 connected to the lower hump 5, the upper groove wall 61 is in a horizontal state, and the lower groove wall 62 forms an included angle of 12° with the horizontal line , and in a state of small inside and large outside. The innermo...

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Abstract

The invention mainly disclose an energy-saving efficient irregular reed wire, which comprises a reed wire body, the reed wire body comprises an upper end and a lower end; the front face of the reed wire body is provided with an upper hump and a lower hump; an air current groove is formed between the upper hump and the lower hump; and an arc part which projects outwards is formed at positions aligned with the upper hump and the lower hump on the back face of the reed wire body. The energy-saving efficient irregular reed wire has the advantages of high strength, high impact resistance, high stability, wear resistance, greatly prolonged service life, saving in materials and reduction in cost.

Description

technical field [0001] The invention relates to the technical field of textile machinery, in particular to an energy-saving and high-efficiency profiled reed. Background technique [0002] Shaped reed is an air-jet loom reed that uses auxiliary nozzles for relay weft insertion. It has the functions of determining the arrangement position of warp yarns and driving weft yarns into the fell. [0003] The original shaped reed such as figure 1 Shown, reed blade body comprises upper end 10, lower end 20, and the reed blade body back 30 that upper end 10, lower end 20 are connected is flat shape, has upper hump 40 and lower hump 50 on the front of reed blade body, upper hump 40 and lower hump. An airflow slot 60 is formed between the humps 50 . During weft insertion, the main jet airflow and auxiliary airflow on the loom meet the airflow in the airflow groove 60 on the profiled reed body and form a bundle of synthetic airflow that meets the requirements of the weft insertion proc...

Claims

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Application Information

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Patent Type & AuthorityPatents(China)
IPC IPC(8): D03D49/62
CPCD03D47/278
Inventor诸水夫
OwnerSHAOXING SHUIFU TEXTILE EQUIP