Mold switching device of printing equipment

Abstract

The invention discloses a printing equipment mold switching device which comprises a machine box, a machine frame is arranged at the top end of the machine box, longitudinal fixing blocks are symmetrically arranged in the machine frame, transverse fixing blocks are arranged on the longitudinal fixing blocks, a cover mold device assembly is arranged on the inner sides of the transverse fixing blocks, and a pressing plate platform is arranged on the machine frame. According to the mold switching device, mold switching equipment is improved, a plate mold roller can be directly placed in the mold switching platform conveniently, movement adjustment of a mold is achieved under driving of the air cylinder, rapid mold attaching is achieved, and therefore the operation efficiency and safety of the plate mold roller are improved; printed products with different thicknesses can be conveniently fixed through the mold switching platform, data can be conveniently transmitted to a data center, automatic amplification registration is realized, and the printing template registration accuracy of the products is improved; and positioning can be conveniently carried out according to the heights of the plate mold rollers of the printed products with different thicknesses through the limiting device, and therefore the lifting height of the air cylinder can be conveniently adjusted.

Description

technical field [0001] The invention relates to the technical field of printing equipment, in particular to a mold switching device for printing equipment. Background technique [0002] Printing is a process of transferring texts, drawings, photos and anti-counterfeiting manuscripts to plate making, inking and pressure, so that the ink is transferred to the surface of materials such as paper, fabric, plastic and leather, and the content of the manuscript is copied in batches. The approved printing plate is transferred to the substrate through printing machinery and special ink. [0003] However, the mold used in the existing printing equipment needs to disassemble the gear of the mold before it is put on the machine, and then install it after the plate is attached, which makes the disassembly and assembly operation relatively inconvenient, and during the printing process, the size of the mold roller is also It is not easy to adjust, and the glue plate is not attached accura...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a mold switching device for printing equipment, which aims to improve the existing molds used on printing equipment. Before the molds are put on the machine, the gears of the molds need to be disassembled, and then installed after the plate is attached, resulting in its disassembly operation. It is inconvenient, and during the printing process, the size of the mold roller is not easy to adjust, and the rubber plate is not attached accurately, so the amount of it entering the printing machine will also change accordingly, which may have an adverse effect on the printing effect

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