Light guide roller for textile printing and dyeing equipment

Abstract

The invention discloses a light guide roller for textile printing and dyeing equipment, which comprises a guide roller body; a hollow cavity is formed in the guide roller body; a solid rotating shaft is arranged in the middle of the hollow cavity in a penetrating mode, and supporting plates are distributed on the outer side of the solid rotating shaft in the circumferential direction in a rectangular mode; one end of each supporting plate is fixedly connected with an arc-shaped positioning batten connected to the inner wall of the hollow cavity; and two ends of the guide roller body are symmetrically installed with positioning rings. According to the light guide roller for the textile printing and dyeing equipment provided by the invention, the hollow cavity is formed in the guide roller body, so that processing materials of the guide roller are saved, power needed when the guide roller rotates is reduced, the solid rotating shaft penetrates through the middle of the hollow cavity and is connected with the inner wall of the hollow cavity through the supporting plates, relative fixation of the solid rotating shaft and the guide roller body is achieved under the action of the arc-shaped positioning batten and an arc-shaped positioning groove, it is ensured that the structural strength of the guide roller is not affected, and dustproof sealing covers are fixed to the two ends of the guide roller body through the positioning rings and are convenient to disassemble and assemble, and dust is prevented from entering the hollow cavity.

Description

technical field [0001] The invention relates to a lightweight guide roller, in particular to a lightweight guide roller for textile printing and dyeing equipment, and belongs to the technical field of guide roller equipment. Background technique [0002] The guide roller is also called the leader roller, and its function is to keep the copper mesh in a normal and fixed position during operation. When the copper grid deviates, adjust it back to its original position, leading the copper grid to always follow the correct path. Aluminum surface treatment process for aluminum guide rollers For aluminum, the color that can be achieved by anodizing is really limited, usually silver white, bronze, titanium gold, K gold or black. The guide roll guides and drives the wire and felt cloth in the wet end and drying section of the paper machine. The guide rolls in both areas use the same bearings, but different lubrication and sealing are used depending on the application position. In o...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a lightweight guide roller for textile printing and dyeing equipment, to solve the above-mentioned background technology. Hollowing out the inside of the guide roller will reduce the structural strength of the guide roller as a whole, making it easy to damage and shorten the service life of the guide roller

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