On-line silk screen printing apparatus for paper production

Abstract

This invention relates to paper production online screen-printing device with a printing device between the paper device and the receiving device. The output end of paper device and the input end of the printing device are set with input guide hub between. The output end of the printing device and the input end of the receiving device are set with output guide hub between. The input guide hub locates its one hub on the output end of the paper device and the other hub on the input end of the printing end. The output guide hub locates its one hub on the output end of the screen-printing device and the other hub on the input end of the receiving device.

Description

technical field [0001] The invention relates to an online screen printing equipment for paper production. Background technique [0002] At present, ordinary screen printing equipment is generally divided into platform screen printing machines and drum screen printing machines. Platform screen printing machines include manual, semi-automatic, and full-automatic printing machines, but they cannot realize continuous printing of patterns; drum-type screen printing machines have paper feeding parts, printing units, drying systems, paper delivery parts, etc. The length of the drum is within 1000mm. Ordinary screen printing machines mainly have the following shortcomings or deficiencies: [0003] 1. There is no automatic quality control system, relying on the operator to randomly check the product to observe the quality, which cannot meet the needs of continuous production; [0004] 2. Ordinary screen printing machine is an independent production unit, with many auxiliary equipm...

AI Technical Summary

Problems solved by technology

[0003] 1. There is no automatic quality control system, relying on the operator to randomly check the product to observe the quality, which cannot meet the needs of continuous production;

[0004] 2. Ordinary screen printing machine is an independent production unit, with many auxiliary equipment, large floor area and high equipment investment;

[0005] 3. Ordinary screen printing machines use hot air drying and UV curing. The hot air drying equipment is huge and occupies a large area; the UV curing device is short in length and small in curing area, and cannot cure printed products with a width of 1500mm to 2500mm;

The equipment is huge and the production line distance is long, mostly around 70m. In this way, during the papermaking process, the paper swings greatly, which has a great impact on positioning printing. Usually, the paper drifts between ±6mm

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