Platform air suction shutter device of high-speed corrugated board digital printing machine

Abstract

The invention discloses a platform air suction shutter device of a high-speed corrugated board digital printing machine, and relates to the technical field of corrugated board digital printing machines. The platform air suction shutter device comprises a printing machine assembly, a rear paper supporting machine table, a driving module, an air suction platform module and an air suction shutter module, wherein the printing machine assembly comprises a printing machine body, a conveying motor used for driving the air suction platform module is arranged on one side of the printing machine body, and the driving module comprises a chain wheel adjusting support and a motor speed reducer. According to the platform air suction shutter device, the printing machine assembly, the air suction platform module and the air suction shutter module are arranged, opening and closing of a shutter air opening blocking piece are controlled through a telescopic electromagnet, and thus, the purpose that any negative pressure cavity can be quickly released from negative pressure control is achieved; and the device is simple in structure and easy to control, so that the corrugated board is more accurate in positioning, it is ensured that that the printed product does not generate ink floating or burrs, the printed pattern is more exquisite, the economic benefit is met, and the application prospect is wide.

Description

technical field [0001] The invention relates to the technical field of corrugated cardboard digital printing machines, in particular to a platform suction shutter device of a high-speed corrugated cardboard digital printing machine. Background technique [0002] In the production process of corrugated cardboard, it is necessary to use a digital printing machine for packaging printing. [0003] There is no blowing air under the spray printing area of ​​digital printing machines on the market, so that the deformed corrugated cardboard is easy to be included in the print head, and white edges are not allowed. Contents of the invention [0004] In order to achieve the above object, the present invention provides the following technical solutions: a platform suction shutter device for a high-speed corrugated cardboard digital printing machine, including a printing machine component, a rear paper support platform, a drive module, a suction platform module, and a suction shutter ...

AI Technical Summary

Problems solved by technology

[0003] There is no blowing air under the spray printing area of ​​digital printing machines on the market, so that the deformed corrugated cardboard is easy to be included in the nozzle, and white edges are not allowed to occur.

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