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 lo

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

Example Embodiment

[0026] Example 1: A pressure-resistant and anti-dropping 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 5 mm, and the compression block 3 is arranged on the roll core 1. Between the rubber layer 2 and the compression block 3, the compression block 3 has an integral ring shape, and six integral ring compression blocks 3 are fixedly installed on the outer surface of the roller core 1 at equal intervals in the transverse direction. The cross-sectional shape is rectangular, the rubber layer 2 is chlorosulfonated polyethylene rubber, and a polyurethane adhesive layer 5 is wrapped around the rubber layer 2, and the thickness of the polyurethane adhesive layer 5 is 0.2 mm.

Example Embodiment

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

Example Embodiment

[0028] Example 3: The difference from Example 1 is that 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 and anti-shedding rubber roller, which includes a roller core, a rubber layer and a pressure-resistant block, the rubber layer is fixedly installed on the outer surface of the roller core, and at least two pressure-resistant blocks are arranged between the roller core and the rubber layer , the anti-pressure blocks are fixedly installed on the outer surface of the roller core at intervals. Using this anti-compression and anti-shedding rubber roller can effectively control the deformation of the rubber layer when it is under pressure, prevent the rubber layer from falling off the roller core, greatly extend the service life of the rubber roller, effectively prevent the waste of rubber materials, and save a lot of production costs. Suitable for various harsh working 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
CPCB32B27/40B32B3/08B32B3/085B32B15/00B32B15/06B32B25/08B32B25/14B32B2307/206B32B2307/306B32B2307/51B32B2307/554B32B2307/5825B32B2307/714B32B2319/00B32B2375/00F16C13/00
Inventor 周国荣赵恺
Owner ZHANGJIAGANG HUASHEN INDAL RUBBER PRODS
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