Gravure printing machine capable of regulating station

Abstract

The invention discloses a gravure printing machine capable of regulating a station. The gravure printing machine comprises a printing machine frame body, the frame body is fixed to a connecting base, a fixed plate is arranged under the connecting base, the fixed plate is installed on an underframe, a hot air blower is installed in a machine body, and the hot air blower is connected with a wind outlet head arranged inside a drying oven through a wind pipe and a wind inlet; the drying oven is arrange on one side of the machine body, a screw rod is arranged in the drying oven, the outer end of the screw rod is connected with a motor, a nut is arranged on the screw rod, and the bottom end of the nut is connected with the wind outlet head. By means of the gravure printing machine, volatile organic matters are favorable to volatilize completely, the drying quality is improved, when the station of the printing machine is needed to be regulated, the height and direction regulation of the printing machine can be completed by controlling a hydraulic support column and driving the motor, the production demands are met, and the printing efficiency of a combined production line is improved.

Description

technical field [0001] The invention relates to the technical field of printing machinery, in particular to a gravure printing machine with adjustable stations. 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 productio...

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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 , the traditional gravure printing machine is difficult to adjust after the first position is determined, which is not conducive to the improvement of the production efficiency of the combined printing line

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