Advertisement inkjet printer capable of improving definition and freely adjusting height of spray nozzle

Abstract

The invention relates to the technical field of information display equipment and discloses an advertisement inkjet printer capable of improving definition and freely adjusting the height of a spray nozzle. The printer comprises a guide rail and a printer head. A guide part is fixedly connected to the left side of the bottom of the guide rail. Moving plates movably connected with the inner wall ofthe guide rail are fixedly connected to the two sides of the printer head correspondingly. According to the advertisement inkjet printer capable of improving definition and freely adjusting the height of the spray nozzle, a moving part drives a dielectric medium plate to move upwards, then by means of cooperative use of a first positive pole plate and a first negative pole plate, when a ball passes through a protruding portion of a material, the dielectric medium plate moves upwards, at the moment, the relative area of the first positive pole plate and the first negative pole plate is increased gradually, circuit voltage is increased gradually, thus magnetism of a first electromagnet is increased gradually, thus the effect of utilizing the magnetism to control the printer head to move upwards is achieved, inkjet definition is effectively improved, contact between the spray nozzle and a working table is avoided, the spray nozzle is prevented from being crashed, and the safety coefficient of the spray nozzle is increased.

Description

technical field [0001] The invention relates to the technical field of information display equipment, in particular to an advertising inkjet printer that can freely adjust the height of the spray head to improve clarity. Background technique [0002] Inkjet printer is a large-scale printer equipment, which plays an important role in the advertising production industry. During the printing process, inkjet printer penetrates into the interior of the printing material through corrosion, making the image not easy to fade, so it is waterproof and UV-resistant. , anti-scratch and other characteristics, but the existing inkjet printers have low definition, which affects the aesthetics of the overall production and reduces the audience's aesthetic appreciation of exhibits such as advertisements. [0003] During the printing process of the inkjet printer, the nozzle will not touch the surface of the workbench, but it is inevitable to encounter uneven materials, which will cause the n...

AI Technical Summary

Problems solved by technology

[0006] Aiming at the deficiencies of the prior art, the present invention provides an advertising inkjet printer that can freely adjust the height of the nozzle with improved clarity, which has the advantages of protecting the nozzle from being damaged and improving the clarity of the inkjet, and solves the problem of low inkjet clarity and uneven material The inkjet printing is not clear and the nozzle is easy to be damaged

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