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Beating-up mechanism of 736 type rapier loom

A rapier loom and beating-up technology, which is applied in the directions of looms, textiles, textiles and papermaking, can solve the problems of beating-up strength and durability that are difficult to meet the quality requirements of fabrics, and achieve the effect of high durability.

Inactive Publication Date: 2020-11-03
SHAOXING TEXTILE MACHINERY GRP
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0003] Most of the 736 rapier looms currently on the market use crankshafts for beating-up, and the crankshaft beating-up structure is difficult to meet the increasingly high quality requirements of fabrics in terms of beating-up strength and durability.

Method used

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  • Beating-up mechanism of 736 type rapier loom
  • Beating-up mechanism of 736 type rapier loom
  • Beating-up mechanism of 736 type rapier loom

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Embodiment Construction

[0017] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0018] The beating-up mechanism of the 736 type rapier loom includes a frame. Side plates 1 are arranged on both sides of the frame. The side plate 1 is provided with a cam hole 2 and a shaft hole 3. The position of the shaft hole 3 is higher than that of the cam hole 2. , and the cam hole 2 and the shaft hole 3 are arranged on both sides of the side plate 1 respectively.

[0019] The cam hole 2 is provided with a conjugate cam 4 , and the shaft hole 3 is provided with a rocker shaft 5 . The conjugate cam 4 includes a main wheel 11 and a secondary wheel 12, a main shaft 13 is arranged between the primary and secondary wheels 12, and the maximum radius of the primary and secondary wheels 12 is consistent.

[0020] The shaft hole 3 includes an upper hole 8 and a lower hole 9 , and a connection cutout 10 is arranged between the upper hole 8 and the lower hole 9...

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Abstract

The invention discloses a beating-up mechanism of a 736 type rapier loom. The beating-up mechanism comprises a rack, side plates are arranged at the two sides of the rack, cam holes and shaft holes are formed in the side plates, conjugate cams are arranged in the cam holes, rocking shafts are arranged in the shaft holes, the cam holes and the shaft holes are located in the two sides, the shaft holes are higher than the cam holes, and rectangular grooves are formed in the lower portions of the middles of the side plates; and connecting channels are arranged between the side plates at the two sides through the rectangular grooves. The beating-up mechanism has the following advantages and effects that on the basis of a 739 type rapier loom, a beating-up mechanism with crankshafts is improvedinto the beating-up mechanism with the cams, so that the beating-up force of the beating-up mechanism can be improved by about 25% during beating-up; and compared with the traditional beating-up structure with the crankshafts, the beating-up mechanism with the cams is remarkably improved, and the durability of the beating-up structure with the cams is higher than that of the traditional beating-upstructure with the crankshafts.

Description

technical field [0001] The invention relates to the technical field of rapier looms, in particular to a beating mechanism of a 736 type rapier loom. Background technique [0002] Textile machinery plays an important role in my country's machinery manufacturing industry and textile production industry. As a major textile production and consumption country, in order to ensure that my country's textiles have an invincible position in the global market, my country's innovative dependence on textile machinery has also continued. increase. The rapier loom is the most widely used shuttleless loom at present. In addition to the characteristics of high speed, high degree of automation and high-efficiency production of the shuttleless loom, its positive weft insertion method has strong variety adaptability and can It is suitable for weft insertion of various yarns, and the rapier loom also has obvious advantages in multi-color weft weaving, and can produce yarn-dyed products with up t...

Claims

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Application Information

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IPC IPC(8): D03D49/60
CPCD03D49/60
Inventor 谢如炎俞宝福杨俊伟陈彬
Owner SHAOXING TEXTILE MACHINERY GRP
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