Film printing ink drying device

Abstract

The invention relates to a film printing ink drying device which comprises a bottom plate frame, a fixing cylinder, a material guide plate and a drying and winding device, the lower end of the fixing cylinder is installed on the bottom plate frame, the material guide plate is installed on a feeding port, the feeding port is designed to be of an inclined structure, and the drying and winding device is installed in the fixing cylinder. And the drying and winding device is used for drying and winding the printing ink on the film. The device can solve the problems that when existing equipment is used for drying printing ink on the surface of a film, the film cannot be conveyed effectively, the film is prone to wrinkling during conveying, the printing ink on the surface of the film adheres to one another, the printed pattern is mixed in color and blurred, and the printing quality of the film is affected. And meanwhile, when the printing ink on the surface of the thin film is dried by existing equipment, the thin film is prone to deformation when being heated and pulled, and the follow-up using effect of the thin film is affected.

Description

technical field [0001] The invention relates to the field of film printing, in particular to a film printing ink drying device. Background technique [0002] In the production process of plastic film, due to different production requirements, various patterns need to be printed on the plastic film. Although there are many types of plastic films at present, polyethylene plastic film is the most widely used in the printing pattern process. In the printing process, water-based ink is usually used for printing. In this printing method, it needs to be quickly dried during the production process. [0003] At present, the existing printing film usually has the following defects when drying: 1. When the existing equipment dries the ink on the surface of the film, it is usually unable to effectively transport the film, and the film is prone to wrinkles during transportation. 2. When the existing equipment dries the ink on the surface of the film, the film is easily deformed when it ...

AI Technical Summary

Problems solved by technology

[0005] The invention can solve the problem that the existing equipment cannot effectively transport the film when drying the ink on the surface of the film, and the film is prone to wrinkles during transport, which causes the ink on the film surface to stick to each other, resulting in The printed pattern appears to be mixed and blurred. At the same time, when the existing equipment dries the ink on the surface of the film, the film is prone to deformation when it is heated and pulled, which affects the subsequent use of the film and other problems.

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