Poker printing system with gravure printing and flexo printing combination

Abstract

The invention relates to a poker printing system with gravure printing and flexo printing combination. The poker printing system comprises a stand, a powder feeding part, a printing part, a polishing part, a drying part, a calendering part, a poker cutting part and a poker receiving part which are arranged on the stand in sequence, wherein the printing part comprises a gravure printing color group mechanism for printing the back surface of each poker and a flexo printing color group mechanism for printing the front surface of each poker; the gravure printing color group mechanism comprises an embossing rubber roller for tensioning printing paper, wherein the embossing rubber roller is in contact matching with a gravure printing plate roller, a station through which the printing paper passes is arranged between the embossing rubber roller and the gravure printing plate roller, the gravure printing plate roller is fixedly arranged on a base, and the base is movably arranged on the stand and connected with a clutch drive mechanism which is used for driving the gravure printing plate roller and the embossing rubber roller on the base to separate and contact. The invention is not necessary to change the tension and the printing station in the gravure clearing process and convenient to adjust, improves the production efficiency, reduces the production cost, and does not need to arrange an overturning mechanism between the gravure printing and the flexo printing.

Description

technical field [0001] The invention relates to a printing system for an on-line production line of playing cards, in particular to a printing system for playing cards combined with gravure printing and flexo printing. Background technique [0002] At present, there are three main methods of poker production. One is that the single poker card is printed by an offset printing machine, and then it is made of powder paste, plastic glazing, calendering, cloth embossing, and cutting; the second is the roll After the paper is printed, it is broken into a single playing card, and then it is made of base powder, plastic glazing, calendering, and indentation. Each process of these two methods is completed separately. Continuous production cannot be carried out. It takes a lot of labor and time to get semi-finished products on and off the machine, and the required equipment occupies a large area. At the same time, each paper needs to leave a paper edge, resulting in paper waste; the t...

AI Technical Summary

Problems solved by technology

[0010] In order to overcome the deficiencies of the existing gravure printing mechanism, which cannot adapt to multi-station, long-stroke on-line printing, time-consuming and laborious adjustment, low work efficiency, high production cost, and the need for a turning mechanism between single gravure printing or flexo printing, the present invention provides a A playing card printing system that combines gravure and flexo printing without changing the tension and printing position for cleaning the gravure, easy adjustment, improved work efficiency, and reduced production costs.

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