A printing device for packaging cartons and its working method

Abstract

The invention discloses packaging carton printing equipment and a working method thereof and relates to the technical field of printing equipment. The packaging carton printing equipment comprises a shell, the right side of the shell is provided with a material inlet, the shell is internally and fixedly provided with a conveying mechanism, the surface of the conveying mechanism is fixedly providedwith two symmetrically-arranged annular guide belts, positions, inside the shell, corresponding to the upper portion of the conveying mechanism are fixedly provided with a flattening structure, a printing mechanism and an ink-removing drying mechanism from right to left correspondingly, and the positions, of the top face of the shell, corresponding to the flattening structure, the printing mechanism and the ink-removing drying mechanism are fixedly provided with a negative pressure dust collector, an air purifier and a hot air supply mechanism correspondingly. According to the packaging carton printing equipment and the working method thereof, by means of the design of the printing mechanism, the flattening structure and the ink-removing drying mechanism, the packaging carton printing equipment is made to be capable of finishing the paperboard surface pre-flattening, surface printing and printing ink drying work in sequence in a form of an automatic assembly line, and by means of addition and optimization of the process procedure, the printing efficiency and the printing effect of the packaging carton printing equipment on paperboards are effectively improved.

Description

technical field [0001] The invention belongs to the technical field of printing equipment, and in particular relates to a printing equipment for packaging cartons and a working method thereof. Background technique [0002] In the field of mechanical processing, at present, the exquisite graphics and texts on various cartons are made by printing the cardboard through a printing machine. The carton printing machine can print the required text, patterns and other information on the carton body. Surface printing equipment, which generally includes plate loading, ink application, embossing, paper feeding and other processes. Carton printing generally has single printing, printing tape slotting / die-cutting, printing slotting / die-cutting, box gluing and linkage production lines etc. When working, the text and images to be printed are first made into a printing plate, installed on the printing machine, and then the printing machine is operated by a person to evenly apply the ink to ...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a kind of printing equipment for packaging cartons and its working method. Through the design of the printing mechanism, leveling mechanism and ink removal and drying mechanism, it solves the problem that the existing printing equipment for packaging cartons cannot pre-level the cardboard and cannot Problems with pre-cleaning cardboard surfaces

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