Integral rubber blanket strip pressing type structure of single iron sheet printing and coating roller

Abstract

The invention belongs to the technical field of printing and coating rollers, and particularly relates to an integral rubber blanket strip pressing type structure of a single iron sheet printing and coating roller. The integral rubber blanket strip pressing type structure comprises a rolling barrel, rotating rods are fixedly connected to the two sides of the rolling barrel, bearings are fixedly connected to the rotating rods in a sleeving manner, a groove is formed in the roller, a plurality of threaded grooves are formed in the inner bottom end of the groove, screws are arranged in the threaded grooves, the upper ends of the screws extend to the outer sides of the threaded grooves, and a pressing plate sleeves the screws through threads. According to the integral rubber blanket strip pressing type structure, different types of printing can be realized by replacing different types of rubber blankets, so that a large amount of printing and coating rubber rollers with different specifications are not needed to be prepared, then a large amount of storage space is saved, funds are saved, and the labor intensity of workers is reduced.

Description

technical field [0001] The invention relates to the technical field of printing and coating rollers, in particular to a single-sheet metal printing and coating roller with an integral blanket bead-type structure. Background technique [0002] The working process of the iron sheet printing and coating machine is that the paint passes through the smooth roller or anilox roller discharge system, and the paint is evenly transferred to the printing rubber roller, and the iron sheet used for printing runs between the printing rubber roller and the bottom roller. The paint is evenly printed on the iron sheet through the set pressure to complete the printing of the iron sheet. [0003] During the printing and coating process, the manufacturer will design the size, pattern and blank of the iron sheet printing and coating according to the specific requirements of the customer, that is to say, different specifications and different products need to correspond to different printing and ...

AI Technical Summary

Problems solved by technology

[0003] During the printing and coating process, the manufacturer will design the size, pattern and blank of the iron sheet printing and coating according to the specific requirements of the customer, that is to say, different specifications and different products need to correspond to different printing and coating rubber rollers, and the replacement of rubber The roller is replaced by the whole roller. The rubber roller is connected by the end teeth at the two ends, which is extremely inconvenient to install, and causes waste of the rubber roller body and takes up a lot of storage space.

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