A linear grinding machine for anilox roll body

Abstract

The invention discloses a linear grinding machine with an anilox roller body, comprising a frame, and a bearing roller, a grinding roller and a rubber grading roller are arranged on the upper end of the frame. The motor drives the rotation, the load-bearing roller and the glue roller are respectively located on both sides of the grinding roller, the load-bearing roller is lower than the grinding roller, there is a speed difference between the speed of the load-bearing roller and the speed of the grinding roller, the glue The side of the roller away from the grinding roller is also provided with a baffle, and the baffle extends to the lower ends of the bearing roller and the grinding roller. In the present invention, the speed difference between the bearing roller and the grinding roller can be used to precisely control the grinding amount of the roller body, the roller spacing adjustment mechanism enables the grinding machine to adapt to the processing of more specifications of the roller body, and the self-protection mechanism can keep the bearing roller And the linearity of the grinding roller, when the grinding material on the grinding roller is piled up, the feeding and screeding mechanism can evenly spread the grinding material on the grinding roller to improve the grinding efficiency and grinding accuracy.

Description

technical field [0001] The invention relates to the technical field of mechanical processing, in particular to a linear grinder for an anilox roll body. Background technique [0002] The anilox roller is the core component of the flexographic printing machine, which is used to evenly transfer a certain amount of ink to the printing plate. A grinding machine is a grinding machine that grinds the surface of a workpiece with a grinding tool coated or embedded with abrasives. Due to the improvement of printing precision, the requirements for the grinding precision of the anilox roller are also increasing day by day, so how to improve the straightness of the anilox roller is a relatively important issue. [0003] The existing linear anilox roll grinding machine has many defects: [0004] 1. When grinding the roller body, it is difficult to adjust the grinding accuracy. That is, when the specification of the roller body changes, the existing linear grinder cannot control the gri...

AI Technical Summary

Problems solved by technology

[0004] 1. When grinding the roller body, it is difficult to adjust the grinding accuracy. That is, when the specification of the roller body changes, the existing linear grinder cannot control the grinding efficiency according to the size of the roller body and the corresponding grinding amount, resulting in a change in the specification of the roller body. When changing, it is difficult to control the grinding amount of the roller body, and it is difficult to improve the grinding efficiency;

[0005] 2. After the existing grinding machine has been used for a period of time, the grinding roller also suffers a certain loss, resulting in a decrease in the linearity of the grinding roller, making it difficult for the processed roller body to meet the required linear accuracy;

[0006] 3. The existing grinding machine is manually coated with abrasives, the efficiency is too low, and when grinding between the grinding roller and the roller body, the abrasives are piled up, resulting in the grinding material between the grinding roller and the roller body Blockage, the grinding material that actually acts on the roller body becomes thinner and thinner, and the grinding efficiency and grinding accuracy gradually decrease with the grinding process

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