High speed circulation color 3d printer

Abstract

The invention discloses a high-speed circulation color 3D printer. The printer includes a workbench and an annular belt arranged above the workbench. A plurality of nozzle assemblies are installed on the outer wall of the annular belt. Multiple nozzle assemblies are installed on the nozzle assembly. Each nozzle contains a variety of liquid printing materials, including white matrix materials and a variety of color materials. During one movement, each nozzle works separately, and first prints an image through the white matrix material, especially in the image where the color is relatively bright. In the deep area, the color of the image is printed through the color material, and the upper part of the finally formed image protrudes outward, which improves the three-dimensional effect of the image and is more vivid, and the printing speed is world-leading, that is, faster, more efficient and more flexible. 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 circulating color 3D printer similar to a printing method, belonging to the field of color 3D printers. Background technique [0002] Physical printing is a more popular technology now. It refers to printing graphics on physical objects, such as printing graphics on mobile phone shells, so that printing materials are not limited to flat media such as paper. For example, CN 202213316U discloses a universal color physical digital printer. Print text or patterns on the physical objects of soft and hard materials. However, the graphics produced by the existing printers are simple color graphics, lacking three-dimensional effect, and not vivid enough. Although the graphics carved by embossing have three-dimensional effect, the cost of carving is too high, the efficiency is low, and it is difficult to be large. Mass production. [0003] 3D printing production technology belongs...

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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