Digital printing process of ring-pull can body and printing equipment thereof

Abstract

The invention discloses a digital printing process of a ring-pull can body and printing equipment thereof. The printing equipment comprises a rotary table, a printing seat, a putting and sending disc,sleeve seats and a roller, wherein the rotary table is of a circular structure, the printing seat is longitudinally arranged on one side of the rotary table, the putting and sending disc is arrangedon the other side of the rotary table, and a plurality of hollow cylindrical sleeve seats are arranged at the edge of the upper end surface of the rotary table at an equal radian. The digital printingprocess has the beneficial effects that three printing blocks are driven to rotate by a fourth motor so as to print a ring-pull can, and the can body in the plurality of sleeve seats is continuouslydriven to move below the printing blocks at regular time by the rotary table so as to continuously print, so that the printing efficiency of the equipment is improved; a swing block is driven to moveto the position of the rotary table by a rolling belt, and the can body is driven to swing and put into the sleeve seats by the swing block, so that on one hand, the working efficiency of the equipment is improved, and on the other hand, the degree of automation of the equipment is high during operation; and the equipment has the advantages of firmness and durability, has good social benefits andeconomic benefits and is suitable for popularization and use.

Description

technical field [0001] The invention relates to a printing device, in particular to a digital printing process for a can body and a printing device thereof, and belongs to the technical field of application of the can body printing device. Background technique [0002] Pop-top cans are containers for holding liquids, such as beverages, alcohol, etc. When the cans of pop-top cans are processed and produced, digital printing equipment is required to print patterns or characters on the surface of the cans. [0003] The existing digital printing equipment for pop cans still has many deficiencies in use. The existing digital printing equipment has a slow printing efficiency for pop cans, and the digital printing equipment has a low degree of automation when working. It is time-consuming and laborious to use, and when the printing equipment prints the can body, the tank body is not stable enough, and the quality of the printing equipment printing on the can body is poor. Content...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the slow printing efficiency of the existing digital printing equipment on the can body, and the digital printing equipment has a low degree of automation when it is working, and it is time-consuming and laborious to use, and the printing equipment prints on the can body. , the tank body is not stable enough, and the quality of printing equipment on the tank body is poor, so a digital printing process and printing equipment for cans are proposed

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