High-temperature-resistant rubber roller for offset printing

Abstract

The invention relates to the field of production lines, and discloses a high-temperature-resistant rubber roller for offset printing. The high-temperature-resistant rubber roller comprises a rubber roller body, wherein roller wheels are arranged on the outer surface of the upper end of the rubber roller body; fixing sleeves are arranged on the two sides, close to the roller wheels, of the outer surface of the rubber roller body; fixing holes are formed in the outer surfaces of the fixing sleeves and the outer surface of the rubber roller body; hexagonal bolts are arranged on the outer surfacesof the fixing sleeves; connecting blocks are arranged on the outer surfaces of one sides of the roller wheels; and connecting grooves are formed in the other sides of the roller wheels. According tothe high-temperature-resistant rubber roller for offset printing, the rubber roller body can be split into a plurality of groups of roller wheels, the roller wheels can be well connected, so that thesize of the rubber roller body can be conveniently replaced and used, the rubber roller can be conveniently suitable for machines with different widths, the step of replacing the rubber roller by personnel is omitted, and the working efficiency is improved; a heat-resistant layer and an anti-skid layer are arranged, so that the rubber roller body can be used in a high-temperature environment, andthe service life of the rubber roller body is prolonged; and a detection cabinet is arranged, so that the balance performance of the rubber roller body can be conveniently detected.

Description

technical field [0001] The invention relates to the field of rubber rollers, in particular to a high temperature resistant rubber roller for offset printing. Background technique [0002] With the development of science and technology, rubber rollers are widely used. A high temperature resistant rubber roller for offset printing is a roll-shaped product made of metal or other materials as the core and covered with rubber through vulcanization. [0003] The existing high temperature resistant rubber rollers have certain disadvantages in use. First, the rollers of the main body of the high temperature resistant rubber rollers for offset printing cannot be disassembled and cannot be well suited for machines of different widths. When using, users need to replace the rollers with different widths. The rubber roller is time-consuming and labor-intensive, reducing work efficiency. Secondly, the roller is not resistant to high temperature. It is easy to be damaged when used in a hig...

AI Technical Summary

Problems solved by technology

[0003] The existing high-temperature-resistant rubber rollers have certain disadvantages in use. First, the rollers of the main body of the high-temperature-resistant rubber rollers for offset printing cannot be disassembled, and cannot be well adapted to machines of different widths. When using them, users need to replace them with different widths. Cots are time-consuming and labor-intensive, reducing work efficiency. Secondly, the rollers are not resistant to high temperatures. They are prone to damage when used in high-temperature environments. Finally, the main body of the rubber rollers is prone to slight deformation during long-term use and cannot be compared. Good detection is not conducive to use, so we propose a high temperature resistant rubber roller for offset printing

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