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3D printing device

A 3D printing and printing mechanism technology, applied in the field of 3D printing, can solve the problems of single product color, single function, low printing efficiency, etc., to achieve the effect of ensuring diversification, ensuring functions, and improving printing efficiency

Active Publication Date: 2018-03-30
GUANGZHOU GUOGUANG INSTR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the printing efficiency of traditional 3D printers is low, and the printed products have single color and single function

Method used

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Embodiment Construction

[0043] In order to enable those skilled in the art to better understand the technical solution of the present invention, the technical solution of the present invention will be further described below in conjunction with the accompanying drawings and through specific implementation methods.

[0044] In this example, if figure 2 As shown, the 3D printing device includes a frame 1 , a rotating mechanism 2 , a lifting mechanism 3 , a printing mechanism 4 , a plurality of trays 5 and a projection mechanism 6 . Wherein, the rotating mechanism 2, a plurality of trays 5, and the projection mechanism 6 are all arranged on the frame 1, the lifting mechanism 3 is arranged on the rotating mechanism 2, and the printing mechanism 4 is slidably arranged along the lifting mechanism 3, and includes a plurality of printing platforms 41 A plurality of trays 5 are correspondingly arranged under the plurality of printing platforms 41 , and each projection mechanism 6 is arranged under the corres...

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Abstract

The invention relates to the technical field of 3D printing, in particular to a 3D printing device. The 3D printing device comprises a machine frame, a rotating mechanism, a lifting mechanism, a printing mechanism, multiple charging trays and projection mechanisms. The rotating mechanism, the multiple charging trays and the projection mechanisms are arranged on the machine frame, the lifting mechanism is arranged on the rotating mechanism, and the printing mechanism slides along the lifting mechanism and comprises multiple printing platforms. The multiple charging trays are arranged below themultiple printing platforms correspondingly. Each projection mechanism is arranged below the corresponding charging tray. When the product thicknesses corresponding to each step carried out on products to be printed are the same, the printing efficiency of the 3D printing device can be effectively improved. Dyes with different colors are contained in the multiple charging trays, and therefore product color diversification can be ensured. According to the 3D printing device, by replacing the dyes in the charging trays, two printing modes can be rapidly switched, and diversification of functionsof the 3D printing device is ensured.

Description

technical field [0001] The invention relates to the technical field of 3D printing, in particular to a 3D printing device. Background technique [0002] A 3D printer is a device that accumulates materials such as metals, non-metals, adhesives, and plastics in space through mechanical structure design. The use of 3D printers can meet most of the three-dimensional printing needs, and its applications are very extensive, involving precision manufacturing, mold processing, medical, electronics, food and other industries. Among them, DLP (Digital Light Processing, digital light processing) is a display technology used in projectors and rear-projection TVs. In recent years, DLP technology has been applied to the 3D printing industry. Its principle is basically It is the same as SLA (Stereo Lithography Apparatus), except that one surface is formed by laser each time, which greatly improves the forming speed. [0003] Such as figure 1 As shown, a traditional 3D printer using DLP ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C64/20B29C64/245B29C64/255B33Y30/00
CPCB33Y30/00
Inventor 林贵棱陈立鹏辛荣
Owner GUANGZHOU GUOGUANG INSTR
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