A dual-jet multi-color 3D printer

Abstract

The present invention provides a double-jet multi-color 3D printer, which includes a 3D printer body and an intelligent processing system. There is a circular groove at the bottom, a rotating base is installed in the opening end of the circular groove, balls are installed between the rotating base and the inner side wall of the circular groove, and several groups of medium-sized through holes are opened on the rotating base , the number of the medium-sized through-holes in each group is 2, and a movable nozzle is installed in the described medium-sized through-hole, and the top of the movable nozzle is fixedly provided with a limit rib, and the bottom of the limit rib is fixedly connected with a spring , the other end of the spring is fixedly connected to the inner wall of the bottom of the medium-sized through hole. The double-jet multi-color 3D printer has a reasonable design, can accurately print in full color, and has high printing efficiency.

Description

technical field [0001] The invention belongs to the technical field of printing equipment, in particular to a double-jet multi-color 3D printer. Background technique [0002] 3D printing is a technology based on digital model files, using bondable materials such as powdered metal or plastic, to construct objects by layer-by-layer printing. With the continuous innovation of technology, 3D printing technology has also come The more mature it is, and it has been applied to many fields. Compared with the traditional method of manufacturing model making, 3D printing can shorten the time of model manufacturing. With the continuous maturity of 3D printing technology, various 3D printers continue to be produced, each with its own technology. And characteristics, the working principle of 3D printers is basically the same as that of traditional printers. They are composed of control components, mechanical components, print heads, consumables and media, and the printing principles are ...

AI Technical Summary

Problems solved by technology

However, with the improvement of the ecology of the 3D printing industry and the reduction of equipment prices, a wave of its applications has swept across. However, with the improvement of the professional level of users, simple monochrome 3D printers are far from being able to meet the increasing demands of consumers. demand, two-color 3D printing and multi-color printing are urgently needed in the market, for this reason, the present invention proposes a kind of double-jet multi-color 3D printer

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