High-stability automatic screen printing machine

Abstract

The invention discloses a high-stability automatic screen printing machine in the technical field of screen printing machines. The high-stability automatic screen printing machine comprises a workbench, a printing platform, a printing mechanism and a sorption plate. The workbench is a horizontal reference platform, and a controller and an operation panel are further arranged on the workbench; the printing platform is of an integral gantry type structure with two rails, the printing mechanism can be erected between the two gantry type structures in an up-and-down moving mode, a glue scraping plate and a glue returning plate are arranged below the printing mechanism, the glue scraping plate and the glue returning plate can be attached to the top face of a printing template in a lifting and separating mode, ink scraping glue can be better attached to a film for printing, and the printing efficiency is improved. By means of the structure, the film can be stabilized during printing, the printing stability is ensured, the film cannot be driven during ink glue scraping, clear printing is ensured, the printed film can keep tension all the time, follow-up advancing of the film is not affected, the stability is higher, and automatic silk-screen printing is achieved.

Description

technical field [0001] The invention relates to the technical field of screen printing machines, in particular to an automatic screen printing machine with high stability. Background technique [0002] A screen printing machine, also known as a screen printing machine, is a machine that uses a screen printing plate as a printing template to print. It belongs to a type of printing machine. A general term for machines or equipment. Screen printing machines are a representative printing equipment in stencil printing machines. In addition to real silk, the materials for making screen meshes can also be nylon wire, copper wire, steel wire or stainless steel wire. It can be divided into flat screen printing machine, curved screen printing machine, rotary screen printing machine, etc. [0003] Silk-screen printing is to laminate the cast film with the protective layer and the interlayer according to the design requirements of the work order, and then print the inner electrode past...

AI Technical Summary

Problems solved by technology

Thick silver layer and uneven printing will increase the production cost, and when the chip is affected by the electric field, the unevenness of the internal electrode will suddenly collect too much charge and cause the internal electrode to break down, or form a plate resistance to cause the internal electrode to overheat. burn out

Conversely, if the silver is too light or the electrode is not printed clearly, it will directly affect the capacity of the capacitor, and its loss will increase

[0006] Through the replacement of the template, different printing styles can be easily changed, so as to achieve the effect of convenient printing. When scraping the ink glue, the film is stretched at both ends, so that the film can be spread, while the ink glue is scraped. It will push down the template and also push the film, which will easily lead to changes in the tension of the film, causing the film to fail to spread after printing, resulting in skewed printing, and it is difficult to achieve uniform force when the existing screen printing machine scrapes the glue. Screen printing machines are high-precision printing equipment. As long as the tension changes slightly, printing errors will occur. Therefore, the current screen printing machines are prone to deviations during printing, and the printed and dried film printing tapes are wound up after printing. Rolled up, it is difficult to verify the deviation;

[0007] Moreover, the current screen printing machine is difficult to automate during drying, and the drying temperature is difficult to control. After adding cold air, the graphics printed by the screen printing machine will break, making the printed products unusable.

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