Engraved intaglio plate polishing equipment and polishing process

Abstract

The invention relates to engraved intaglio plate polishing equipment. The equipment comprises a control system, a pneumatic system, a frame capable of placing an intaglio plate, an X-axis servo mechanism, a Y-axis servo mechanism, a Z-axis servo mechanism and a polishing device, wherein the X-axis servo mechanism, the Y-axis servo mechanism and the Z-axis servo mechanism are arranged on the frame; the polishing device can be driven by the Z-axis servo mechanism to move along the Z-axis direction; the polishing device comprises a constant-pressure control cylinder, an electric device, a polishing head, a polishing pad and a polishing liquid supply system; the constant-pressure control cylinder is arranged on the Z-axis servo mechanism; the electric device is arranged on the constant-pressure control cylinder; the polishing head is arranged at the output end of the electric device; the polishing pad is arranged on the polishing head; and the polishing liquid supply system can provide polishing liquid for the polishing head. The engraved intaglio plate polishing equipment solves the technical problems of low safety, environmental-friendly and healthy hidden danger, low polishing efficiency and low polishing quality of the polishing method in the prior art and has the advantages of safety, environmental protection, high polishing efficiency and high polishing quality.

Description

technical field [0001] The invention relates to an engraving gravure polishing equipment and a polishing process. Background technique [0002] Surface finish is an important quality indicator for gravure printing, and the gravure needs to be polished before the surface is chromed. At present, hand-held electric high-speed polishing machines are used in the industry to polish the surface of intaglio plates. Oily polishing paste is required for polishing, and solvents (such as gasoline) and alcohol are required for cleaning after polishing. In the whole process, manual polishing has the disadvantage of unstable polishing quality, and the high-speed rotation of the polishing wheel, the use of gasoline alcohol, and the generation of chemical dust make the current polishing process and equipment have hidden dangers in terms of safety, environmental protection and health. With the improvement of the production automation of enterprises, it is necessary to improve the polishing e...

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Problems solved by technology

[0003] The object of the present invention is to provide a gravure polishing machine with safety, environmental protection, high polishing efficiency and high polishing quality, which solves the problems of poor safety, environmental protection and health hazards, low polishing efficiency and low polishing quality in the prior art. technical problem

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