Tray circulating conveying device of plane screen printing machine

Abstract

The invention discloses a tray circulating conveying device of a plane screen printing machine. The tray circulating conveying device comprises a horizontal conveying mechanism, wherein the horizontal conveying mechanism comprises an upper conveying belt and a lower conveying belt of which the conveying directions are opposite; a first rack is arranged on the tail end of the upper conveying belt, a first lifting conveying belt is installed on the first rack, and a first feeding inductive switch, a first putting inductive switch, a first butting inductive switch and a first discharging inductive switch are matched with the first lifting conveying belt; and a second rack is arranged on the tail end of the lower conveying belt, a second lifting conveying belt is installed on the second rack, and a second feeding inductive switch, a second putting inductive switch, a second butting inductive switch and a second discharging inductive switch are matched with the second lifting conveying belt. The tray circulating conveying device of the plane screen printing machine has the advantages of reasonable structure and high conveying efficiency, and circulating conveying of a plurality of trays can be performed at the same time, so that the screen printing efficiency is improved.

Description

technical field [0001] The invention relates to a material tray circulation conveying device of a flat screen printing machine. Background technique [0002] A screen printing machine is a machine that uses a screen printing plate to print, and is a type of printing machine. A screen printing machine is a machine for printing text and images, and is a general term for machines or equipment used to produce printed matter. During the silk screen printing process, it is necessary to transfer the tray loaded with the substrate on the silk screen printing assembly line; the transfer efficiency of the tray in the prior art is low, and manual operations are required in many processes, which not only affects the production efficiency, but also increases manpower cost. Contents of the invention [0003] The object of the present invention is to provide a tray circulation conveying device for a flat screen printing machine, which has a reasonable structure, improves the tray trans...

AI Technical Summary

Problems solved by technology

During the silk screen printing process, it is necessary to transfer the tray loaded with the substrate on the silk screen printing assembly line; the transfer efficiency of the tray in the prior art is low, and manual operations are required in many processes, which not only affects the production efficiency, but also increases manpower cost

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