High-speed reciprocating type color 3D printer

Abstract

The invention discloses a high-speed reciprocating type color 3D (Three-dimensional) printer which comprises a spray head component capable of horizontally moving along one direction, preferably the X-axis direction, and a working table capable of vertically moving along the Z-axis direction, wherein a plurality of spray pipes are mounted on the spray head component, and respectively contain various liquid printing materials including a white base material and various color materials. In one moving process, the spray pipes work separately, an image, particularly an area of darker color in the image, is printed out with the white base material, then colors of the image are printed with the color materials, and partial area in the finally formed image is bulged outward, so that the three-dimension effect of the image is improved, and the image is more vivid; the printing speed of the high-speed reciprocating type color 3D printer is world-leading; and the high-speed reciprocating type color 3D printer is quicker and more flexible, is higher in efficiency, and is especially suitable for mass production.

Description

technical field [0001] The invention relates to a printer or a printing device, in particular to a high-speed color 3D printer with reciprocating nozzles, belonging to the field of color 3D printers. Background technique [0002] Physical printing is a relatively popular technology now, which refers to printing graphics on physical objects, such as printing graphics on mobile phone casings, so that printing materials are not limited to flat media such as paper. For example, CN202213316U discloses a universal color physical digital printer, which can Print text or patterns on soft and hard materials. However, the graphics produced by the existing printers are all simple color graphics, which lack three-dimensionality and are not vivid enough. Although the graphics carved by embossing have a three-dimensional effect, the cost of engraving is too high and the efficiency is low. Mass production. [0003] 3D printing production technology belongs to molding and additive manufac...

AI Technical Summary

Problems solved by technology

Just because of above-mentioned reason, the fast printer that can print color 3D effect photo will have huge use value and market prospect, as the Chinese patent No. 2015104586204 and the Chinese patent No. A fast printer for color 3D photos. However, the device requires three-axis linkage during printing, and the nozzle needs to reciprocate multiple times. Although the nozzle can move at high speed, there is still room for improvement in printing efficiency.

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