A high-speed rapier towel loom

Abstract

The invention relates to a high-speed rapier towel loom, which comprises a frame, on which a raising device, a weft beating device, a left weft insertion device, a right weft insertion device and an independent hemming device are installed in cooperation with each other, and the frame includes The left and right wall panels, the raising device is installed in the middle of the frame and the inner side of the left wall panel; the beating device is installed in the middle of the frame and the inner side of the left and right wall panels; the left weft insertion device is installed on the left outer side of the frame and inside the left wallboard; the right weft insertion device is installed on the right outer side of the frame and inside the right wallboard; the independent hemming device is installed on the right wallboard of the frame. The invention has the advantages of reasonable structure, high precision, clear layout, elegant appearance, and meets the requirement of high-speed rapier towel loom running at 330 rpm.

Description

technical field [0001] The invention relates to a high-speed rapier towel loom, belonging to the technical field of textile machinery. Background technique [0002] According to the analysis of the China Textile Machinery Association's "Thirteenth Five-Year Development Guidelines for the Textile Machinery Industry", the development of China's weaving equipment should further conform to the development trend of new weaving technologies in the future, and move towards modularization, versatility, high quality, high speed and high efficiency. Development in the direction of environmental protection. Among them, differentiated looms and special looms are the key development directions in the future. The development of high-performance towel looms, jacquard looms, and carpet looms that meet the needs of special looms can meet the needs of product structure adjustment in the textile industry and bring extensive development opportunities for textile machinery manufacturing enterpr...

AI Technical Summary

Problems solved by technology

[0006] At present, the domestic medium and low speed rapier towel looms have the following defects: 1. The overall frame is not strong enough, the weight is not enough, and the vibration is large

2. The parts of the raising mechanism have low precision, are easy to wear, and have gaps

3. The crankshaft of the beating-up mechanism is connected with the handle using a copper bush, which is easy to wear, has gaps, and the beating-up force is not strong enough

4. The sword passing box on the weft insertion device should swing forward and backward together with the sley, which increases the beating load

5. There is no independent hemming device for towels

6. In the final analysis, the biggest defect of medium and low speed rapier towel looms is that the speed cannot be increased.

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