Water-based ink drying device for polyethylene plastic film printing pattern

Abstract

The invention provides a water-based ink drying device for a polyethylene plastic film printing pattern. The water-based ink drying device comprises a drying box. A support plate is fixedly welded tothe lower portion of the left side of the drying box. A connecting frame is fixedly welded to the upper surface of the support plate. A film roller is mounted on the connecting frame. An outlet is formed in the wall of the lower portion of the left side of the drying box, and an inlet is formed in the upper portion of the drying box. Fixed reflective plates are welded to the right sides of preheating plates. Support wheel rollers are arranged on the right sides of the reflective plates. A gas distribution plate is arranged above the support wheel rollers. Fixed connecting rods and telescopic connecting rods are symmetrically arranged on the left side and the right side of the upper surface of the gas distribution plate. The upper portions of the telescopic connecting rods are connected into the fixed connecting rods, and a permanent magnet is mounted at the upper end of each telescopic connecting rod. A glass plate is arranged on the right side of a transmission wheel roller. A supportis mounted on the right side of the glass plate. The right side of a heating resistance wire is fixed to the right side wall of the drying box through a connecting rod. The water-based ink drying device is easy and convenient to use and operate and high in practicability, and the drying effect of films is remarkable.

Description

technical field [0001] The invention relates to polyethylene plastic film processing equipment, in particular to a water-based ink drying device for polyethylene plastic film printing patterns. 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. If the ink on the film cannot dry quickly after printing, the film with non-drying ink will be contaminated with ink during the winding process, resulting in mixed color and blurring of the printed pattern. [0003] The existing drying device mainly uses high temperature to dry the plastic film. The existing drying device ...

AI Technical Summary

Problems solved by technology

If the ink on the film cannot be dried quickly after printing, the film with non-drying ink will contaminate the ink with each other during the winding process, resulting in mixed colors and blurred printed patterns

[0003] The existing drying device mainly uses high temperature to dry the plastic film. The existing drying device has uneven drying, high energy consumption, slow speed and poor effect. There are also many hot air drying plastic films on the market. Air drying, but the problem is that it cannot be adjusted according to actual needs, cannot meet the requirements of use, and the drying efficiency is low

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