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Multi-bin cotton feed roller flaw preventing device

A cotton feeding roller and defect prevention technology, which is applied in the field of multi-silo cotton feeding roller defect prevention devices, can solve the problems affecting the service performance and life of the bearing, the loss of normal production and economic benefits, and affecting the heat dissipation of the bearing, so as to reduce the number of unqualified products. efficiency, simple structure, and the effect of increasing economic benefits

Active Publication Date: 2014-02-26
SHANDONG PROVINCE WINSON NON WOVEN MATERIALS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In many textile machines in the prior art, due to gaps and dead angles between the rollers and their support bearings, and between the rollers and the warehouse plates of the support bearings, the fibers of the rollers are easy to wrap around the rollers and bearings during use, and some of them accumulate and wind around the In the gap of the warehouse board, the number of unqualified products increases, which seriously affects the heat dissipation of the bearing, affects the service performance and life of the bearing, and even causes the roller to stop due to winding, resulting in the loss of normal production and economic benefits

Method used

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  • Multi-bin cotton feed roller flaw preventing device
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Embodiment Construction

[0016] In order to better understand the present invention, the implementation manner of the present invention will be explained in detail below in conjunction with the accompanying drawings.

[0017] like figure 1 As shown, a multi-compartment cotton feeding roller defect prevention device includes a warehouse plate 2 and two matching cotton feeding rollers 3, and the two ends of the cotton feeding roller 3 are supported by bearings 4 in the bearing holes of the two warehouse plates. Inside, an anti-winding baffle 1 is provided on the inner side of the bin plate 2 on the upper part of the roller 3, and the baffle is a bent plate, including an upper connecting plate 7 and a lower baffle surface 6, and the baffle surface 6 is connected to the warehouse. The included angle between the plates 2 is an acute angle α, and the axial gap 5 between the working outer end surface 11 of the roller and the inner surface 12 of the silo plate, that is, the vertical distance L1 is smaller tha...

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Abstract

The invention discloses a multi-bin cotton feed roller flaw preventing device which comprises bin plates and a cotton feed rollers. Two ends of each cotton feed roller are supported in the bearing holes of the bin plates on two sides. The inner side of the roller plate above the rollers is provided with a anti-winding retaining plate. The anti-winding retaining plate is a bending plate which comprises an upper connecting plate and a lower retaining plate face. The included angle between the retaining plate face and the bin plates is acute. The axial clearance between the outer working face of each roller and the inner surface of each bin plate is smaller than the minimum vertical distance between one end, closest to the bin plates, of the retaining plate face and the inner surface of the bin plates. The multi-bin cotton feed roller flaw preventing device has the advantages that the bearings are small in friction resistance and good in radiation, normal machine operation is guaranteed, fiber blocking and winding can be avoided, fiber flaws can be reduced, rejection rate can be reduced, economical benefits are increased, and shut down caused by fiber blocking is reduced.

Description

technical field [0001] The invention relates to the technical field of textile machinery and equipment, in particular to a defect-proof device for multi-compartment cotton feeding rollers. Background technique [0002] In many textile machines in the prior art, due to gaps and dead angles between the rollers and their support bearings, and between the rollers and the warehouse plates of the support bearings, the fibers of the rollers are easy to wrap around the rollers and bearings during use, and some of them accumulate and wind around the In the gap of the warehouse board, the number of substandard products is increased, which seriously affects the heat dissipation of the bearing, affects the service performance and life of the bearing, and even causes the roller to stop due to winding, resulting in the loss of normal production and economic benefits. Contents of the invention [0003] The object of the present invention is to solve the above-mentioned problems exist...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D01G23/00
Inventor 李军华史明友
Owner SHANDONG PROVINCE WINSON NON WOVEN MATERIALS
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