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Pressure-resistant anti-shedding rubber roller

A rubber roller and anti-shedding technology, applied in the field of rubber rollers, can solve problems such as affecting the printing quality and printing effect, the separation of the rubber layer 2 from the roller core 1, and the damage and scrapping of the rubber layer 2, so as to achieve not easy damage and good resistance. , the effect of improving the service life

Pending Publication Date: 2018-02-09
ZHANGJIAGANG HUASHEN INDAL RUBBER PRODS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The rubber layer 2 on the surface of the rubber roller is easily deformed by external pressure, and the rubber layer 2 is easily deformed and damaged to both ends under long-term pressure, which will eventually cause the rubber layer 2 to be damaged and scrapped, and the long-term pressure will also cause the rubber layer 2 and the roller core 1 Situation of disengagement
This rubber roller has a short service life, excessive waste of rubber materials, increases production costs, and will affect the use of each equipment. come a lot of losses

Method used

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  • Pressure-resistant anti-shedding rubber roller
  • Pressure-resistant anti-shedding rubber roller
  • Pressure-resistant anti-shedding rubber roller

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Embodiment 1: A kind of pressure-resistant and anti-shedding rubber roller, such as figure 2 As shown, it includes a roll core 1, a rubber layer 2 and a compression block 3, the rubber layer 2 is fixedly installed on the outer surface of the roll core 1, the thickness of the rubber layer 2 is 5mm, and the compression block 3 is arranged on the roll core 1 Between the rubber layer 2, the anti-compression block 3 is an integral ring, and six integral annular anti-compression blocks 3 are fixedly installed on the outer surface of the roller core 1 at equal intervals in the transverse direction, and the longitudinal direction of the anti-compression block 3 The cross-sectional shape is rectangular, the rubber layer 2 is chlorosulfonated polyethylene rubber, and the rubber layer 2 is wrapped with a polyurethane rubber layer 5, and the thickness of the polyurethane rubber layer 5 is 0.2 mm.

Embodiment 2

[0027] Embodiment 2: The difference from Embodiment 1 is that four anti-pressure blocks 3 are arranged at equal intervals in the circumferential direction of the roller core 1 .

Embodiment 3

[0028] Embodiment 3: The difference with Embodiment 1 is that, as image 3 As shown, the longitudinal cross-sectional shape of the compression block 3 is triangular.

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Abstract

The invention relates to a pressure-resistant anti-shedding rubber roller which comprises a roller core, a rubber layer and at least two pressure-resistant blocks. The rubber layer is fixedly mountedon the outer surface of the roller core, and the at least two pressure-resistant blocks are arranged between the roller core and the rubber layer and fixedly mounted at intervals on the outer surfaceof the roller core. In use of the pressure-resistant anti-shedding rubber roller, deformation of the rubber layer can be effectively controlled under a pressurized condition, shedding of the rubber layer and the roller core can be eradicated, the service life of the rubber roller is greatly prolonged, waste of rubber materials is effectively prevented, production cost is greatly saved, and the pressure-resistant anti-shedding rubber roller is applicable to various severe operating environments.

Description

Technical field: [0001] The invention relates to a rubber roller, in particular to a pressure-resistant and anti-shedding rubber roller. Background technique: [0002] Rubber rollers are widely used in various mechanical equipment such as printing and dyeing equipment, textile equipment, environmental protection equipment, and papermaking equipment. Existing rubber rollers generally include chloroprene rubber, nitrile rubber, silicon rubber, ethylene-propylene rubber, etc. These existing rubber rollers are as figure 1 As shown, it includes a roller core 1 and a rubber layer 2 , the roller core 1 is a metal cylinder, and the rubber layer 2 is fixedly installed on the outer surface of the roller core 1 . The rubber layer 2 on the surface of the rubber roller is easily deformed by external pressure, and the rubber layer 2 is easily deformed and damaged to both ends under long-term pressure, which will eventually cause the rubber layer 2 to be damaged and scrapped, and the long...

Claims

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Application Information

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IPC IPC(8): B32B27/40B32B25/14B32B25/08B32B15/00B32B15/06B32B3/08F16C13/00
CPCF16C13/00B32B3/08B32B3/085B32B15/00B32B15/06B32B25/08B32B25/14B32B27/40B32B2319/00B32B2307/714B32B2307/554B32B2307/5825B32B2307/51B32B2307/306B32B2307/206B32B2375/00
Inventor 周国荣赵恺
Owner ZHANGJIAGANG HUASHEN INDAL RUBBER PRODS
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