Continuous screen printing equipment and technology for glass of electronic scale

Abstract

The invention discloses continuous screen printing equipment for glass of an electronic scale. The equipment comprises a sheet feeding station, a first screen printing machine, a conveying belt, a first sheet transfer machine, a second screen printing machine, a first sheet arrangement machine, a first quick and slow roller, a first tunnel oven, a second quick and slow roller, a sheet separation machine, a second sheet transfer machine, a second sheet arrangement machine, a third quick and slow roller, a second tunnel oven, a fourth quick and slow roller and a packaging and cleaning machine which are sequentially arranged in the conveying direction of workpieces, wherein the first screen printing machine is used for screen printing of logo patterns on glass sheets; and the second screen printing machine is used for screen printing of surface layer or bottom layer patterns on the glass sheets. The second screen printing machine is used for screen printing of the surface layer or bottomlayer patterns on each glass sheet; the second sheet transfer machine is used for changing the conveying direction of the glass sheets; the third quick and slow roller is used for reducing the conveying speed of the glass sheets output by the second sheet arrangement machine; and the fourth quick and slow roller is used for reducing the conveying speed of the glass sheets output by the second tunnel oven. The continuous screen printing equipment has the advantages of being high in automation performance, capable of reducing the energy consumption and cost, small in occupied area, stable, reliable and the like.

Description

technical field [0001] The invention relates to glass screen printing equipment, in particular to an electronic scale glass continuous screen printing equipment and process. Background technique [0002] In the prior art, for glass products that require multiple printings on the market, the production process is as follows: the first cleaning, the first printing after manual inspection, the first baking and cooling, manual unloading inspection, manual or turning The roller table is turned and conveyed, the product is manually cleaned, the second manual printing is carried out, the second baking and cooling is carried out, and the second manual unloading is carried out in sequence. The advantages of this process flow: inspection procedures are arranged after each printing, the defects of printed products can be found in time, repairs can be arranged in time, and the production line layout is simple. Disadvantages: There are many actions that do not generate added value, ther...

AI Technical Summary

Problems solved by technology

Disadvantages: There are many actions that do not generate added value, the chance of human-made product defects is large, the defects caused by product turnover are difficult to find and exist objectively, the per capita efficiency is low, and the product quality is unstable

Features: less investment, no need for clean ovens and clean rooms, as well as connected steering devices, splitting, combining devices, turning machines, etc., low degree of automation

It can be seen that the existing automatic screen printing production line mainly has the following defects: First, the addition of an anti-scratch conveyor belt, 180-degree turning roller table, fast and slow roller table, film arranging machine, film storage machine, film splitting machine, film turning machine, etc. Machines, etc., built a clean room, which increased investment and high production costs; secondly, once the production line is abnormal in the rear, the entire line will stop normal operation; in addition, the production line needs to be shut down when it is maintained and cleaned , a large maintenance workload

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