Multi-color light curing 3D printing pen

A 3D printing pen and light curing technology, applied in the direction of 3D object support structure, additive manufacturing, accessories for processing main materials, etc., to achieve the effect of simple structure, convenient operation and small volume

Inactive Publication Date: 2017-08-15
NANJING BAICHUAN XINGYUAN LASER TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to design a multi-color light-curing 3D printing pen that can print various colors in view of the problem that the existing 3D printing pen can only print monochromatic items

Method used

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  • Multi-color light curing 3D printing pen
  • Multi-color light curing 3D printing pen
  • Multi-color light curing 3D printing pen

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Experimental program
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specific Embodiment approach

[0023] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0024] Such as Figure 1-3 shown.

[0025] A multi-color light-curing 3D printing pen, which prints a pen body 1 and a primary color material box 24, and the primary color material box 24 sends the three primary color raw materials stored therein into the printing pen body 1 through a feeding tube, and is installed in the printing pen body 1 The stirring module of the printing pen body is stirred and mixed, and then transported to the nib 11 located at the outlet end of the printing pen body 1 through the screw conveying module to print out the 3D object of the required color. A light source 12 for fast photocuring of 3D real objects; the stirring module and the screw conveying module use the same motor 2 as power, and the rotating speed of the stirring module is greater than the rotating speed of the screw conveying module. Such as figure 1 As shown...

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Abstract

A multi-color light-curing 3D printing pen, characterized in that it has a printing pen body (1) and a base color material box (24), and the base color material box (24) sends the three primary color raw materials stored therein to the printing pen body ( In 1), the mixing module installed in the printing pen body is stirred and mixed, and then transported to the nib (11) at the outlet end of the printing pen body (1) through the screw conveying module to print out the 3D object of the required color, and the printing pen body (1) A light source (12) is provided around the outlet end and the nib (11) for rapid photocuring of the printed 3D object; the stirring module and the screw conveying module use the same motor (2) as power to stir The rotational speed of the module is greater than the rotational speed of the screw conveyor module. The invention has the advantages of simple structure, small volume and convenient operation, and can effectively solve the problem of pure color of products printed by the 3D printing pen.

Description

technical field [0001] The present invention relates to a kind of printing technology, especially a kind of 3D printing technical field, specifically a kind of multi-color photocuring 3D printing pen. Background technique [0002] At present, with the continuous development of science and technology, 3D printing technology is no longer an unfamiliar manufacturing technology for the general public, and its application in various fields is becoming more and more extensive, and it is getting closer to the lives of the public. 3D printing pen is one of the typical successful application examples. At present, the most common 3D printing pen in the market is plastic hot-melt 3D printing pen. Cool rapidly, and finally solidify into a stable state, and the 3D product printing can be completed by changing the movement path of the pen tip. However, because the material is drawn under heating, the temperature of the pen tip is relatively high. If you touch the pen tip, there will be a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B29C64/124B29C64/255B29C64/321B33Y30/00
Inventor 窦守文杭海波刘尧文孔令蕾
Owner NANJING BAICHUAN XINGYUAN LASER TECH
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