A fully automatic screen printing machine and its production line

Abstract

The invention discloses a full-automatic screen printing machine which comprises a feeding device, a material sending device and a discharging device. A screen printing device is arranged above the material sending device. A jacking device is arranged below the material sending device. A conveying device is arranged below the feeding device and the discharging device. Jigs carrying materials are stacked on the feeding device. The material sending device is used for carrying the top-layer jigs stacked on the feeding device to the position below the screen printing device and above the jacking device; the jacking device ascends to position the jigs and jacks the jigs into a screen printing station of the screen printing device; after the screen printing device completes screen printing, the jacking device descends to put the jigs onto the material sending device, and the jigs are sent into the discharging device through the material sending device to serve as the top-layer jigs to be stacked; the discharging device conveys the bottom-layer jigs to the bottom layer of the feeding device through the conveying device; and operation is conducted cyclically in this way, and therefore the jigs are subjected to repeated screen printing. The invention further discloses a production line for combining the full-automatic screen printing machine, and the screen printing quality and efficiency are greatly improved.

Description

technical field [0001] The invention relates to the technical field of screen printing machines, in particular to a fully automatic screen printing machine for the leather surface of leather shoes / bags and a production line thereof. Background technique [0002] In the prior art, various patterns need to be printed on the surface of shoe materials or leather bags. Shoes or leather bags are sheets that have been cut into specific shapes. Printing patterns on the surface of shoes or bags can only be printed with a simple screen printing device. The screen printing worker manually places the sheet on the fixture of the simple screen printing device , fix the sheet through the clamp, then operate the scraper on the screen printing screen, and then operate the scraper to scrape back and forth on the screen printing screen several times to complete the screen printing operation, and finally loosen the clamp to take the sheet out of the clamp. The screen printing operation is basi...

AI Technical Summary

Problems solved by technology

The screen printing operation is basically done manually, especially for the positioning of the sheet. Manual positioning takes a lot of time, the processing efficiency is very low, and the production cost is high. In addition, the manual positioning is not accurate, and the printed pattern often appears skewed. Or misplaced, the printing quality is poor, so it is necessary to improve

However, traditional inkjet printers cannot print on the surface of shoe materials or leather bags. The printing effect is poor, the efficiency is slow, and multi-layer printing cannot be achieved.

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