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Buffer device between crimping machine and conveying device

A technology of transmission device and buffer device, which is applied in textiles and papermaking, fiber processing, fiber feeding, etc., and can solve problems such as spinning backlog

Inactive Publication Date: 2011-08-31
杨珍芬
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Among them, there is a certain height difference between the outlet of most crimpers and the conveying device, and the spinning speed from the crimper is 3m / min, while the speed of the conveying device is 1m in order to better cooperate with the subsequent process. / min, therefore, when the spun yarn after the crimping machine is transferred to the bed delivery device, due to the speed difference and height difference, a large amount of spun yarn will be backlogged on the bed delivery device. Once the delivery device cannot pass the friction in time The force will straighten the spinning, which will bring a lot of trouble to the subsequent cutting work

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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  • Buffer device between crimping machine and conveying device
  • Buffer device between crimping machine and conveying device
  • Buffer device between crimping machine and conveying device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] Such as figure 2 The buffer shown includes:

[0028] The spinning inlet 111 corresponding to the spinning outlet of the crimping machine;

[0029] The spinning outlet 112 corresponding to the conveying device, the cross-sectional area of ​​the spinning outlet 112 is larger than the cross-sectional area of ​​the spinning inlet 111;

[0030] The lower bottom surface 115 connecting the spinning inlet and the spinning outlet, the lower bottom surface is a smooth curved surface;

[0031] side surfaces 113 and 114 located on both sides of the bottom surface;

[0032] The top surface 116 on the side of the connection.

[0033] In this embodiment, the generatrices of the lower bottom surface 115 are circular arcs, and the top surface can be designed as circular arcs or planes in actual production.

Embodiment 2

[0035] Such as image 3 As shown, the difference between this embodiment and the first embodiment is that the generatrix of the lower bottom surface 125 is a straight line, and the other parts are only marked differently, and other parts can refer to the first embodiment.

Embodiment 3

[0037] Such as Figure 4 As shown in the cross-sectional schematic diagram, in this embodiment, the two side surfaces and the top surface are designed as a curved surface 133, and the generatrix of the curved surface is a circular arc, which is selected as a semi-circular arc in this embodiment.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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PUM

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Abstract

The embodiment of the invention discloses a buffer device between a crimping machine and a conveying device. The buffer device comprises a spinning inlet, a spinning outlet and a lower bottom surface, wherein the spinning inlet corresponds to the spinning outlet of the crimping machine; the spinning outlet corresponds to the conveying device, and the sectional area of the spinning outlet is greater than that of the spinning inlet; and the lower bottom surface for connecting the spinning inlet and the spinning outlet is a smooth curved surface. The buffer device is arranged between the crimping machine and the conveying device, the sectional area of the spinning inlet of the buffer device is smaller than that of the spinning outlet, and the inlet and the outlet of the buffer device are connected through the smooth curved surface, so spun silks coming out of the crimping machine first slide to the buffer device; the buffer device forms a certain inclination angle with the conveying device, so the speed of the spun silks can be reduced under the action of a friction force between the pun silks and the bottom of the buffer device; and because of the angle relationship, the spun silks can smoothly transit to the conveying angle of the conveying device.

Description

technical field [0001] The invention relates to the field of textile equipment manufacturing, more specifically, to a buffer device used between a crimping device and a conveying device. Background technique [0002] The textile industry is a traditional pillar industry of my country's national economy and an important livelihood industry, as well as an industry with obvious international competitive advantages. The textile machinery industry is an industry that provides technical equipment for the textile industry and is an important part of the national equipment manufacturing industry. It is of great significance to enhance the international competitiveness of the textile industry, improve the level of technical equipment for the textile industry, and optimize the industrial structure adjustment of the textile industry. At present, my country's textile machinery products are complete in categories, mainly including: chemical fiber machinery, spinning machinery, weaving ma...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D01G23/00
Inventor 赵罗杰陈永银周成程黄金帮陈钢
Owner 杨珍芬