A vertical cabinet type automatic screen printing parallel processing technology and system

Abstract

The invention provides a vertical cabinet type parallel processing technology and system of automatic silk-screen printing. The technology includes the steps of positioning print materials and fixedly placing the print materials on movable print plates; placing the movable print plates on a vertical cabinet type conveying mechanism, sequentially and automatically conveying the movable print plates to movable printing plate fixing tables of silk-screen printing mechanisms in order to position the movable print plates, and carrying out printing on the print materials on the movable print plates; making the movable print plates carrying the print materials enter vertical cabinet type drying mechanisms sequentially in order, and drying the print materials; and making the movable print plates carrying the print materials enter vertical cabinet type cooling mechanisms sequentially in order, cooling the print materials, finally separating the print materials from the movable print plates on a vertical cabinet type separating mechanism, and recycling the movable print plates. The technology has the beneficial effects that the efficiency is high, the occupied area is small and the effect of controlling the soft print materials is good.

Description

technical field [0001] The embodiment of the present invention relates to the technical field of screen printing, and in particular to a vertical cabinet type automatic screen printing parallel processing process and system. Background technique [0002] Screen printing consists of five major elements, namely screen printing plate, squeegee, ink, printing table and substrate. The basic principle of screen printing is: use the basic principle of the screen printing plate's graphic part of the mesh to penetrate ink, and the non-graphic part of the mesh to be impermeable to ink. When printing, pour ink into one end of the screen printing plate, apply a certain amount of pressure on the ink part of the screen printing plate with the scraper, and at the same time, print towards the other end of the screen printing plate. The ink is squeezed by the scraper from the mesh of the graphic part to the substrate during the movement. Screen printing is not limited by the size and shape...

AI Technical Summary

Problems solved by technology

It takes a while to dry and cool down during the period, and the current screen printing equipment is not fully utilized during this time, resulting in a waste of time;

[0006] 2. Large processing area

If there are multiple colors, either it is impossible to realize automatic processing, or it needs to occupy a large processing floor to complete the operation, which is costly and inconvenient to operate, resulting in a waste of space;

[0008] 3. The control effect on the substrate of soft material is not good:

If it is a soft material substrate, because it is not easy to control itself, it will cause many problems, such as inaccurate positioning, easy scratches, variability, etc.

[0010] 4. The degree of equipment automation is not high

[0011] The current screen printing processing equipment is not highly automated, and many existing equipment need to be equipped with drying and cooling equipment. The positioning is still simple by manual three-point positioning, etc. Although some equipment integrates drying equipment , but due to the long baking distance and time, it cannot be fully automated to enter the subsequent printing process, and manual operation is still required

Especially when there are many colors, it is necessary to continuously flow the substrate back and forth. Many of the flow processes need to be completed manually, which is not only complicated, but also easily causes problems caused by human errors, such as missing printing, reprinting or paint A series of problems such as not drying

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