Ink printing machine

Abstract

The invention relates to printing machinery, and provides an ink painting printing machine, wherein the ink painting printing machine is simple in structure and practical, no coating is stuck to the inner wall of a printing shell, waste can be avoided, the printing quality is good, and ink jetting pipe blocking is avoided. The ink painting printing machine comprises the printing shell, a cover plate arranged on the upper part of the shell, paper conveying devices arranged on the front part and the rear part of the printing shell, and a printing ink jetting device arranged in the printing shell, and a coating non-sticking layer for preventing ink jetting coating from being adsorbed is arranged on the inner wall of the cover plate.

Description

technical field [0001] The invention relates to a printing machine, in particular to an ink printing machine. Background technique [0002] A cardboard printing machine is a printing device that can print the required text, patterns and other information on the surface of the cardboard, mainly including the printing shell, the cover plate on the shell and the paper feeding device at the front and rear of the printing shell and A printing inkjet device arranged in the printing casing, the printing inkjet device includes a printing roller, two inkjet rollers and several lower pressure rollers arranged in parallel and spaced front and rear, the printing roller is rotatably arranged in the printing casing, The two inkjet rollers are rotatably arranged on the upper part of the printing roller in the casing, and the several lower pressure rollers are respectively rotatably arranged below the printing roller on the casing. The purpose of printing is achieved between the printing r...

AI Technical Summary

Problems solved by technology

[0002] A cardboard printing machine is a printing device that can print the required text, patterns and other information on the surface of the cardboard, mainly including the printing shell, the cover plate on the shell and the paper feeding device at the front and rear of the printing shell and A printing inkjet device arranged in the printing casing, the printing inkjet device includes a printing roller, two inkjet rollers and several lower pressure rollers arranged in parallel and spaced front and rear, the printing roller is rotatably arranged in the printing casing, The two inkjet rollers are rotatably arranged on the upper part of the printing roller in the casing, and the several lower pressure rollers are respectively rotatably arranged below the printing roller on the casing. The purpose of printing is achieved between the printing roller and each lower pressure roller. When the inkjet device of the above-mentioned cardboard printing machine is working, the ink on the inkjet roller will splash on the inner wall of the upper cover of the printing machine, resulting in waste. After the ink is dried, powder particles will fall back to the printing inkjet device to affect the inkjet effect. Since the toner is circulated, the powder particles will also cause the inkjet tube to be blocked.

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