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Dyeing device and full-color 3D printing method for full-color 3D printing

A 3D printing and dyeing device technology, applied in the field of 3D printing, can solve the problems that FDM printers cannot achieve full-color printing

Active Publication Date: 2018-08-03
广州尤尼智康生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] This application provides a dyeing device and a full-color 3D printing method for full-color 3D printing, which solves the technical problem that existing FDM printers cannot achieve full-color printing

Method used

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  • Dyeing device and full-color 3D printing method for full-color 3D printing
  • Dyeing device and full-color 3D printing method for full-color 3D printing

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Embodiment Construction

[0025]The specific implementation manners of the present application will be described in further detail below in conjunction with the accompanying drawings.

[0026] In the dyeing device and full-color 3D printing method proposed in this application, based on the use of cyan (C), magenta (M), yellow (Y) and black (K) as the basic colors, it can The principle of achieving full color through different proportions, using a dyeing device to dye the filamentary consumables used by the FDM printer for printing, and then use it to print 3D models to achieve full-color 3D printing.

[0027] Such as figure 1 As shown, the dyeing device for full-color 3D printing proposed by this application includes an ink cartridge 1, an ink supply pump (not shown in the figure), an ink tube, a dyeing cylinder, a clutch, a bracket 6 and a control circuit (not shown in the figure). out).

[0028] Ink cartridge 1 comprises cyan ink supply area, magenta ink supply area, yellow ink supply area and blac...

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Abstract

The invention discloses a dyeing device used for full-color 3D printing and a full-color 3D printing method, and aims to solve the technical problem that an existing FDM printer cannot realize full-color printing. The dyeing device comprises an ink box, an ink supply pump, ink tubes, dyeing rollers, clutches, a bracket and a control circuit; the ink box comprises a cyan ink supply region, a magenta ink supply region, a yellow ink supply region and a black ink supply region; the bracket is used for bearing threadlike consumable items output by a 3D printer; the control circuit is connected to the clutches for controlling movement of the clutches; and the ink supply pump is connected to the ink box and is used for controlling the ink supply pump to pump ink in the cyan ink supply region, the magenta ink supply region, the yellow ink supply region and / or the black ink supply region to output to the corresponding dyeing rollers through the corresponding ink tubes to realize dyeing of the threadlike consumable items when the control circuit controls the clutches for pushing the dyeing rollers to move towards the threadlike consumable items. The dyed threadlike consumable items enter a printing spray head of the 3D printer for printing, so that full-color 3D printing of the FDM printer is realized with low cost.

Description

technical field [0001] The invention belongs to the technical field of 3D printing, and in particular relates to a dyeing device and a full-color 3D printing method for full-color 3D printing. Background technique [0002] 3D printing technology can accurately represent the complex structure of objects, but the color performance of 3D printing needs further research, especially full-color 3D printing. [0003] At present, the color printing method of FDM (Fused Deposition Modeling, fused deposition type) printers mainly uses different print heads corresponding to different color consumables for printing. Due to cost constraints, the number of print heads will not be too many, and the mainstream is 2 Print head, this printing method can only print out two or more colors, and the color is monotonous. If you want to have richer colors, you need to pause the printing during the printing process and manually replace the materials of different colors, but this method requires Man...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B41J2/21B41J3/407
CPCB41J2/21B41J3/4073
Inventor 王红施敏超王克响
Owner 广州尤尼智康生物科技有限公司
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