Printing process of high-precision environment-friendly paper box product

Abstract

The invention discloses a printing process of a high-precision environment-friendly paper box product, and relates to the technical field of paper box printing processes. The invention aims to solve the problem that cleaning is inconvenient since the lower surface of an existing paper box printing machine can be cleaned only by disassembling a printing head. The printing process comprises the following steps that firstly, manufactured paper boxes are placed on a pressing machine to be compressed, the paper boxes are taken out after being compressed for one minute, and the paper boxes are placed on a movable goods shelf in order; secondly, after placing is finished, the movable goods shelf is moved to the starting end of a conveying mechanism, the surface of the movable goods shelf is subjected to smoothing treatment through a paper box surface treatment mechanism, and after surface smoothing treatment is finished, the movable goods shelf is guided to move to a printing machine; and thirdly, a limiting wheel is used for limiting the paper boxes, the paper boxes move along a rotating roller, a wind power cleaning mechanism is started to conduct wind power cleaning on the surfaces of the paper boxes, different needed ink materials are added into different printing boxes at the same time, and the printing boxes are fixed to a printing spray head.

Description

technical field [0001] The invention relates to the technical field of carton printing technology, in particular to the printing technology of high-precision, environment-friendly and green carton products. Background technique [0002] Printing is the process of transferring the ink to the surface of paper boxes, paper, textiles, plastics, leather and other materials through plate-making, ink application, and pressurization of original manuscripts such as text, pictures, photos, and anti-counterfeiting, and copying the contents of the original manuscripts in batches. Simply put, it is to print the ink on the surface of the item to present the desired pattern. It is generally divided into special printing and conventional printing. In addition to conventional printing methods, such as offset printing, embossing, gravure printing and screen printing, other printing Methods can also be classified as special printing, such as electrostatic printing, thermal transfer printing, i...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a high-precision printing process for environmentally friendly green carton products to solve the problem that the existing carton printing machine proposed in the above background technology needs to disassemble the printing head to clean the lower surface, resulting in inconvenient cleaning question

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