Gravure-based aqueous ink light source curing device

Abstract

The invention discloses a gravure-based aqueous ink light source curing device. According to the device, a driving motor is fixedly connected with a driving plate through bolts, power is transferred to a transmission shaft through a reduction gearbox, and the transmission shaft drives a second gear and a third gear to rotate synchronously, so that a mounting cover is driven to communicate with a curing light source to move up and down while a first screw rod and a second screw rod are enabled to rotate, in this way, the curing light source can adjust the height in the vertical direction and further adjust an illumination area therein while moving up and down, and therefore the curing light source can meet the curing requirements of aqueous ink prints of different specifications, and the curing efficiency is greatly improved; and in addition, the curing light source can adjust the distance between the curing light source and the aqueous ink prints through up-down movement of the curinglight resource, the influence of heat generated by the curing light source on the aqueous ink prints is further changed, so that the curing requirements of the aqueous ink prints are met, and the curing efficiency of the aqueous ink prints is greatly improved.

Description

technical field [0001] The invention relates to the field of light source devices, in particular to a gravure-based water-based ink curing light source device, which belongs to the application technical field of water-based ink curing light source devices. Background technique [0002] Water-based ink is referred to as ink for short, and flexographic water-based ink is also called liquid ink. It is mainly made of water-soluble resin, organic pigment, solvent and related additives through compound grinding. Water-based ink is especially suitable for packaging and printing products that require strict hygienic conditions such as tobacco, alcohol, food, beverages, medicines, and children's toys. With the improvement of technical level, the requirements for environmental protection in production are also increasing. When printing water-based ink, diluent must be added and cured. The existing water-based ink curing settings mostly use light curing. The existing water-based ink cu...

AI Technical Summary

Problems solved by technology

[0003] The object of the present invention is to provide a kind of water-based ink curing light source device based on gravure printing, to solve the problem that the existing water-based ink curing settings mostly adopt light curing, and the existing water-based ink curing light source devices are mostly fixed settings, by fixing the light source device It is installed in the curing box, and the water-based ink to be cured is placed directly under the curing light source to be cured. However, the irradiation range of the light source of the existing water-based ink curing light source device is unique due to its installation method, that is, the existing The technical problem that the water-based ink curing light source device cannot change its own illumination range in the curing box so that it cannot meet the curing requirements of water-based ink prints of different specifications

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