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Penetrative full color three-dimensional printing device

A 3D printing, full-color technology, applied in the field of 3D printing, can solve problems such as high cost and achieve the effect of reducing cost

Inactive Publication Date: 2015-06-24
金文韬
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a permeable full-color 3D printing device to solve the technical problem of high cost of full-color 3D printing in the prior art

Method used

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  • Penetrative full color three-dimensional printing device
  • Penetrative full color three-dimensional printing device
  • Penetrative full color three-dimensional printing device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach

[0054] As another preferred embodiment, the lateral guide shaft 2 in the left-right direction passes through the base 22 (see image 3 ) Is sleeved on the longitudinal guide shaft 3 in the front-rear direction.

[0055] As another preferred embodiment, the fixed optical axis 4 near the rear side is the driving axis, which is driven by the first stepping motor 31, the fixed optical axis 4 near the front side is the driven axis, and the two fixed optical axes 4 pass through The first synchronous belt 33 rotates synchronously, the first synchronous belt 33 is arranged along the direction of the longitudinal guide shaft 3, and the base 22 is fixedly connected to the first synchronous belt 33. In addition, a second stepping motor 24 is provided on the base 22, and the second stepping motor 24 drives the sliding seat 23 to move along the lateral guide shaft through a second timing belt. The first stepping motor 31 is arranged below the fixed optical axis close to the rear side, the fir...

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Abstract

The invention provides a penetrative full color three-dimensional printing device comprising a printing nozzle and a dyeing system. The printing nozzle is used for extruding absorptive filamentary material according to shape information of slice data of a three-dimensional model; the dyeing system comprises a penetrating case, an ink jetting converter and an ink jetting head; the penetrating case is arranged above the printing nozzle and is used for performing penetrative dyeing on the absorptive filamentary material, and the dyed filamentary material enters the printing nozzle; the ink jetting converter is used for determining the relative quantities of ink with different primary colors according to the color information of the slice data of the three-dimensional model; the ink jetting head is arranged on one side of the penetrating case and is used for mixing the primary color inks of different quantities before jetting into the penetrating case. By the aid of the device, the technical problem of high cost of existing full color three-dimensional printing in the prior art can be solved.

Description

Technical field [0001] The present invention relates to the technical field of 3D printing, in particular to a penetration type full-color 3D printing device. Background technique [0002] The 3D printing technology based on FDM (Fused Deposition) first appeared in the 1980s. Its working principle is to generate 3D entities by adding materials layer by layer. When 3D printing is carried out, the computer first obtains the data through design, scanning, etc. Print the three-dimensional model of the object, then complete a series of digital slices in a certain direction through computer-aided design technology, and transmit the information of these slices to the 3D printer. The computer generates machine instructions based on the slices, and the 3D printer prints according to the machine instructions A thin layer is formed, and continuous thin layers are stacked until a solid object is formed to form a three-dimensional object, and finally 3D printing is completed. [0003] In recen...

Claims

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Application Information

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IPC IPC(8): B29C67/00B33Y30/00B33Y50/00
Inventor 金文韬
Owner 金文韬
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