Color 3D printer integrating color crossing printing and color mixing printing

Abstract

The invention discloses a color 3D printer integrating color crossing printing and color mixing printing. The color 3D printer comprises a supporting body and a feeding control device, wherein the feeding control device is arranged at the upper end of the supporting body and is used for controlling the flow direction of raw materials. The feeding control device can be switched between a color crossing guide state and a color mixing guide state, and when the feeding control device is in the color crossing guide state, the feeding control device is used for receiving a plurality of strands of solid raw materials and guiding the plurality of strands of solid raw materials into corresponding single-color runners in sequence; and when the feeding control device is in the color mixing guide state, the feeding control device is used for receiving the plurality of strands of solid raw materials and guiding the solid raw materials into a material mixing mechanism, a molten-state mixing material is generated, and the feeding control device guides the molten-state mixing material to enter into one of the single-color runners.

Description

technical field [0001] The invention relates to a 3D printer, in particular to a color 3D printer. Background technique [0002] 3D printing has brought about a global manufacturing revolution. In the past, component design was completely dependent on whether the production process could be realized. The emergence of 3D printers will subvert this production idea, which makes enterprises no longer consider production when producing components. Process issues, the design of any complex shape can be realized by 3D printer; 3D printing can directly generate objects of any shape from computer graphics data without machining or molds, thus greatly shortening the production cycle of products and improving production efficiency. productivity. Although it still needs to be perfected, the market potential of 3D printing technology is huge, and it is bound to become one of the many breakthrough technologies in the future manufacturing industry. [0003] Existing 3D printers mostly us...

AI Technical Summary

Problems solved by technology

[0003] Existing 3D printers mostly use monochrome printing, and color printers mostly use mixed-color raw materials for printing, that is, mixed materials produced by mixing raw materials of various colors; 3D printers currently on the market do not use cross-color raw materials for printing , the cross-color raw material is made of multiple sections of different-color raw materials connected in series. Since different printing objects require different cross-color lengths and color distribution schemes, it is impossible to make cross-color raw materials before printing. Therefore, constraints The realization of cross-color printing

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