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Fluffing and weft beating mechanism of towel rapier loom

A rapier loom, fluffing and beating-up technology, applied to looms, flannelette looms, textiles, etc., can solve the problems involving surface width and complex mechanism, etc., and achieve the reduction of end breakage rate, simple mechanism, and uniform beating force Effect

Inactive Publication Date: 2006-09-06
邹荣金
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the cloth-moving raising mechanism, the warp let-off, take-up and temple parts also move with the weaving mouth, which involves a wide area and complicated mechanism

Method used

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  • Fluffing and weft beating mechanism of towel rapier loom
  • Fluffing and weft beating mechanism of towel rapier loom
  • Fluffing and weft beating mechanism of towel rapier loom

Examples

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Embodiment Construction

[0022] Below through embodiment and in conjunction with description Figure 1~3 The present invention is further described:

[0023] The fluffing and beating-up mechanism of the towel rapier loom of the present invention comprises a four-link beating-up assembly consisting of a crankshaft 1, a crank 2, a handle 3 and a sley foot 4, and the crankshaft 1 is rotatably mounted on a frame, The right end of the handle 3 is hingedly connected with the crank 2, and the left end of the handle 3 is hingedly fixed on the sley foot 4 through the bearing 6, the eccentric wheel 5, and the handle bolt 9. The center distance of the handle 3 (0 1 A) is L-e, wherein L=280mm, e=25mm, the center of the mounting hole of the connecting rod mandrel 10 is F, the connecting line of OF and OO 1 The included angle between the connecting lines is γ=37°, see attached Figure 1~2 The upper end of the short connecting rod 11 is hingedly installed on the F point of the eccentric wheel 5 through the connect...

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Abstract

The invention relates the towel gripper loom fluffing beating-up device, comprising bent shaft, crank lever, pull-out, lay sword. The device comprises the following structures: changing the length of pull-out to change the maximum deflection of lay sword, changing the length of pull-out according to change eccentric wheel in pull-out, changing the central 01 position to realize long beating-up and short beating-up, according to change meteorite impact and non impact and driving medium on lay sword, changing the central 01 position. Adjust the relative position between bumping tongue and meteorite and adjusting screw position to change the height of stitch in frotte cloth. The device solves the problem that the height of stitch is irregular, beating-up force is low, the cutting end rate is high and structure is complex.

Description

Technical field: [0001] The present invention relates to the fluffing and beating-up mechanism of towel rapier looms in textile industry production, in particular to the fluffing of towel rapier looms with GA74 series connecting rod weft insertion, four-link beating-up, and fixed-reed reed beating-up Beating mechanism. Background technique: [0002] At present, in the towel rapier loom, the raising mechanism has the following two structural forms: [0003] ① Reed-moving raising: Reed-moving raising is to achieve long and short beating-up by changing the position of the reed. The height of the loops raised by the raising mechanism is irregular, especially the difference between the height of the loops on the left and right sides and the height of the loops in the middle is relatively large, which affects the quality of the towel cloth surface. Since the reed adopts the reed type, the beating angle will change with the position of the reed, and the beating force is small, wh...

Claims

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Application Information

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IPC IPC(8): D03D49/60D03D39/22
Inventor 宣维良
Owner 邹荣金