Printing head buffer protection mechanism for packaging bag color printing

Abstract

The invention relates to the technical field of packaging bag printing, and discloses a printing head buffer protection mechanism for packaging bag color printing. The printing head buffer protectionmechanism comprises a box body, wherein a cover plate is fixedly connected to the top of the box body, movable blocks are fixedly connected to the outer walls of the two sides of the box body, supporting rods are movably arranged on the movable blocks in a sleeving mode, a movable rod is arranged between the two supporting rods, the two supporting rods are movably arranged at the two ends of the movable rod in a sleeving manner respectively, the two supporting rods are movably sleeved with buffer springs respectively, the two ends of each buffer spring are fixedly connected with the side wallof the movable block and the side wall of the movable rod respectively, openings are formed in the outer walls of the two sides of the box body correspondingly, and reciprocating lead screws are arranged in the openings. According to the printing head buffer protection mechanism for packaging bag color printing, the buffer protection effect on a whole printing head can be achieved, printing ink inthe printing head can be pushed in the moving process of the printing head, the printing ink is prevented from being accumulated on the two sides of a box body, and the subsequent printing effect isimproved.

Description

technical field [0001] The invention relates to the technical field of packaging bag printing, in particular to a printing head buffer protection mechanism for color printing of packaging bags. Background technique [0002] As an information media processing industry, the printing industry has become an important industry for information dissemination and reproduction. Driven by information management and new technologies, the printing industry has moved towards digitization and networking, and diversified printing has appeared in the printing field. The application of new technologies such as digital printing, CTP, and digital workflows has enabled the printing industry to penetrate into on-demand publishing. , decoration printing, label printing, ticket printing, advertising printing, architectural graphics, indoor and outdoor inkjet and many other application fields, which effectively promoted the further development of the printing industry. [0003] In the prior art, d...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a printing head buffer protection mechanism for color printing of packaging bags, which has the effect of buffering and protecting the printing head as a whole, and can push the ink inside the printing head during its movement. , prevent it from accumulating on both sides of the box body, and improve the subsequent printing effect. It solves the problem that the ink will accumulate on both sides of the printing head during the printing process, resulting in the scraper not being able to scrape during the subsequent brushing process. Ink, which affects the printing effect, and cannot play a buffering and protective effect on the printing head as a whole

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