Photogravure press in combination production line

Abstract

The invention discloses a photogravure press in a combination production line. The photogravure press comprises a press frame body. An ink groove is formed in the press frame body. A plurality of springs are arranged at the inner bottom end of the ink groove. A baffle is arranged on the springs. A cavity is formed in the bottom end of the ink groove. An air inlet and an air outlet are formed in the two ends of the cavity. An air volume control panel is arranged on the air outlet. A hot-air blower is installed inside the press body. The hot-air blower is connected with an air inlet and an air outlet head inside an oven through an air pipe. The oven is arranged on one side of the press body. A lead screw is arranged inside the oven. A nut is arranged on the lead screw. The bottom end of the nut is connected with the air outlet head. The frame body is fixedly connected with a mobile base through a connecting base. A longitudinal horizontal motion guide rail is installed below the mobile base. According to the photogravure press, the photogravure press can be conveniently and rapidly transferred to the position, where printing operation is needed, of the combination production line through the cooperation of the mobile base and the guide rail, and the printing production efficiency is greatly improved.

Description

technical field [0001] The invention relates to the technical field of printing machinery, in particular to a gravure printing machine in a combined production line. Background technique [0002] In the large-scale combined printing production environment, due to the unreasonable structural design of the drying device of the gravure printing machine, a drying device is installed on one side of each printing group, which directly leads to the phenomenon of false drying of the ink; the drying of the paper surface When the uniformity of the paper is poor, the safety performance is poor; some volatile organic compounds in the ink cannot be completely volatilized. In the northern region in winter, the low temperature environment has a great impact on the ink, the viscosity of the ink increases, the fluidity slows down, the color and effect of the printed matter often fail to meet the design requirements, and the product quality declines. For the production method of multiple prod...

AI Technical Summary

Problems solved by technology

[0002] In the large-scale combined printing production environment, due to the unreasonable structural design of the drying device of the gravure printing machine, a drying device is installed on one side of each printing group, which directly leads to the phenomenon of false drying of the ink; the drying of the paper surface When the uniformity of the paper is poor, resulting in poor safety performance; some volatile organic compounds in the ink can not be completely volatilized

In the northern region in winter, the low temperature environment has a great impact on the ink, the viscosity of the ink increases, the fluidity slows down, the color and effect of the printed matter often fail to meet the design requirements, and the product quality declines. For the production method of multiple production lines combined printing , there is also the problem of poor coordination and maneuverability of the printing machine, which reduces the printing production efficiency

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