An integrated full-color 3D printing device and method

Abstract

The invention relates to full-color 3D printing equipment which comprises a computer software control system, consumable item production equipment and a 3D printer. The computer software control system comprises three-dimensional model design software and a central pivot structure; by means of the three-dimensional model design software, design of a full-color 3D product model can be achieved, and the red, yellow and blue proportion of corresponding colors on a product is automatically calculated; and by means of the central pivot structure, a computer, the consumable item production equipment and the 3D printer are connected together. Consumable item on-line integrated production can be carried out according to different color requirements of the product, the product is molded through the 3D printer in real time, different colors can be designed at different portions of the product according to customer demands, and the full-color product in any color combination is printed. According to the full-color 3D printing equipment, a multi-head printer or a printer with a multi-inlet one-outlet printing head is avoided, the problem that mixing of colors of the printing head is uneven is solved, the printing accuracy and the product apparent mass can be improved, and the requirement of vast users to print individual full-color products is truly met. In addition, the desktop stage consumable item production equipment and the desktop stage 3D printer are adopted, so that the using occasions of the 3D printing equipment are greatly increased.

Description

technical field [0001] The invention relates to the field of 3D printing methods and equipment, in particular to an integrated full-color 3D printing method and equipment. Background technique [0002] With the continuous promotion of 3D printing technology, various 3D printers suitable for different user groups have entered the market, especially the emergence of desktop 3D printers, which has greatly promoted the popularization and application of 3D printers, and satisfied the needs of customers to a certain extent. popular demand. [0003] The current monochrome printing is relatively mature, but to a certain extent, monochrome printing cannot meet the needs of all users. Many users often want to pursue 3D printers that can print richer colors, so as to make more beautiful and personalized products. The product. In order to solve the problem that 3D printers can only print monochrome products, many new methods have emerged, such as: by improving 3D printers, using doubl...

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Problems solved by technology

[0004] It is undeniable that the above methods have solved the problem that 3D printers can only print monochrome products to a certain extent, but these methods have not really realized the purpose of personalized printing of color 3D printed products, and their printing methods have many limitations. , such as: printers with dual print heads or multiple print heads can only print certain products with alternating fixed colors, and because the print heads need to be switched, continuous printing cannot be achieved, and the connection strength of the color-changing interface is reduced; and With multiple print heads and one output, there will be uneven mixing of different color consumables; with multi-color consumables, only the gradient color effect distributed according to the inherent color of the filament can be printed

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