Printing plate roller transfer device for printing

Abstract

The invention relates to a printing plate roller transfer device for printing. The printing plate roller transfer device comprises a transfer box, wherein a sliding seat is fixed to the bottom of theinner side of the transfer box, first sliding grooves are symmetrically formed in the top of the sliding seat, first sliding blocks are arranged in the first sliding grooves, and first screw rods penetrate through the interiors of the first sliding grooves and the first sliding blocks. According to the printing plate roller transfer device for printing, when a printing plate roller needs to be transferred, the first screw rods are rotated, the first screw rods drive a lifting seat to move upwards, the lifting seat pushes a box cover to be opened, meanwhile, clamping frames are far away from each other, then the printing plate roller is placed in a printing plate roller groove, then the first screw rods are rotated reversely, so that the lifting seat drives the clamping seats to move downwards to enter the transfer box, the printing plate roller is stored in the transfer box, when the lifting seat moves downwards, the box cover is automatically closed, moreover, the clamping frames areclose to each other, the two ends of the clamping frames are clamped and fixed, and the storage and fixation of the printing plate roller are facilitated.

Description

technical field [0001] The invention relates to the technical field of printing plate rolls, in particular to a plate roll transfer device for printing. Background technique [0002] Plate rolls are also called steel rolls, which are divided into hollow rolls and solid rolls, shafted rolls and non-spooled rolls. They are generally used for plate making. The surface of the drum is plated with copper, and the pattern is engraved by an intaglio electronic engraving machine, and then plated with a layer of chromium. After it is finished, it is delivered to the printing factory. It is often used in the printing of plastic packaging. When the plate roll needs to be transferred to the printing plant, it is necessary to use a transfer box to store the plate roll. [0003] Most of the existing version roll transfer devices directly store the version rolls into the transfer device when they are in use. During the transfer process, the version rolls are prone to shaking, and it is inco...

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a transfer device for printing rolls to solve the problem that when the existing roll transfer devices are in use, most of the rolls are directly stored inside the transfer device. During the transfer process, the rolls are prone to Shaking, it is inconvenient to fix the plate roller while storing it, and it is inconvenient to use

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