Wallpaper spray printing device for foaming ink

Abstract

The invention relates to the technical field of spray printing equipment and particularly discloses a wallpaper spray printing device for foaming ink. According to the wallpaper spray printing devicefor the foaming ink, a dry hot airflow mode is adopted for drying, the drying speed and effect can be effectively improved, and hot airflow is sprayed out from the lower back face of wallpaper after being subjected to spray printing through a lower drying disc mechanism and sucked and recycled through an upper drying disc mechanism over the front face of the wallpaper; in this way, the temperatureof the back face of the wallpaper can be higher than that of the spray printing face, the ink for spray printing conveniently immerses the interior of the wallpaper, the situation that ink particlesfor spray printing are dried before immersing the wallpaper is avoided, the uniformity and reliability of the ink particles for immersing the interior of the wallpaper are guaranteed, and the stability of the ink particles on the wallpaper is effectively guaranteed. According to the wallpaper spray printing device, hot air can be recycled, and energy is effectively saved.

Description

technical field [0001] The invention relates to the technical field of jet printing equipment, in particular to a foam ink wallpaper jet printing device. Background technique [0002] During the industrial processing of wallpaper, it is necessary to print some exquisite patterns or other inner tubes on the outer surface of the wallpaper. In jet printing, foaming ink is usually used for jet printing. After the printed ink is heated and cured, it initiates dot matrix bubbles, which makes the patterns and imprints bulge, and has a certain height of ink. [0003] At present, when wallpaper is spray-printed, it is generally a way to use a heating plate to heat the spray-printed surface of the wallpaper after spray-printing with a spray-printing machine. Because there are more inks on some parts of the printing surface, when this ink is drying on the front, because the water soaks through the wallpaper and evaporates quickly, it is easy to cause wrinkles on the parts of the print...

AI Technical Summary

Problems solved by technology

[0003] At present, when wallpaper is spray-printed, it is generally a way to heat the spray-printed surface of the wallpaper with a heating plate after spray-printing by the spray-printer. Because there is more ink on some parts of the printing surface, when this ink is drying on the front, because the water soaks through the wallpaper and quickly evaporates, it is easy to cause wrinkles on the part of the printing surface of the wallpaper that has more ink, making the surface of the wallpaper The flatness decreases, and after the ink evaporates quickly, only the water enters the wallpaper, while the ink particles remain on the surface. During the storage process of the wallpaper, the ink particles will fall off, affecting the quality and effect of the wallpaper

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