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3D laser printer with leveling function and light-curing printing method thereof

A 3D printer and laser technology, applied in the field of 3D printing, can solve the problems of printing failure, burr or unevenness, deformation and other problems on the printing surface, and achieve the effect of reasonable smoothing process and excellent printing surface.

Inactive Publication Date: 2015-04-22
NINGBO HI TECH ZONE TAIBO TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the present invention still fails to solve the problem that there are burrs or inequalities on the printing surface that cause deformation in the printing process or even printing failure.

Method used

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  • 3D laser printer with leveling function and light-curing printing method thereof
  • 3D laser printer with leveling function and light-curing printing method thereof
  • 3D laser printer with leveling function and light-curing printing method thereof

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Embodiment Construction

[0058]The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments. In the embodiments, parts of the same configuration are given the same reference numerals and descriptions are omitted.

[0059] refer to figure 1 As shown, it is a structural and functional block diagram of Embodiment 1 of a laser 3D printer with a scraping function according to the present invention. As shown in the figure, the 3D printer includes an outer frame unit 1 , an irradiation unit 2 , a trough 3 , a printing unit 4 , a control unit 5 and a scraping unit 6 .

[0060] The outer frame unit 1 constitutes the basic skeleton structure of the 3D printer.

[0061] The material trough 3 is arranged on the outer frame unit 1, and is used to carry the printing stock solution for photo-curing 3D printing.

[0062] The irradiation unit 2 is arranged on the outer frame unit 1 and is located above the material tank 3 for providing the laser light ...

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Abstract

The invention discloses a 3D laser printer with a leveling function. The printer comprises an outer frame unit, a trough, a printing unit, an irradiation unit, a leveling unit and a control unit, wherein the outer frame unit is used for forming a low-cost framework; the trough is used for containing a printing stock solution; the printing unit can longitudinally move relative to the outer frame unit and is positioned at an operation station in the trough; the irradiation unit is used for providing a light-curing laser light source; the leveling unit is positioned between the printing unit and the irradiation unit and is used for leveling the printing surface; the control unit is used for controlling the operating state of each unit; and the leveling unit can longitudinally move, a leveling plate arranged on the leveling unit can horizontally and transversely move in the trough, and the scraping action and leveling action can be simultaneously finished in a reciprocating motion. The invention also discloses a light curing printing method suitable for the 3D printer. The printer disclosed by the invention is stable in printing and high in precision, the levelness of each section is well controlled, and the overall printing deformation rate is low.

Description

technical field [0001] The invention relates to the field of 3D printing, in particular to a laser 3D printer with a scraping function, and a photocuring printing method of the 3D printer. Background technique [0002] With the development of the times, 3D printers and 3D printing technology have been developing at a high speed since their appearance, and have extended to various fields of the national economy. From the beginning, the traditional FDM printing method has gradually evolved into the current popular one. SLA laser light curing printing method. [0003] Refer to the Chinese patent "Plate device and surface forming 3D printer for photocuring 3D printer" with application number 201310417391.2, a press plate device and surface forming 3D printer for photocuring 3D printer, the pressure plate device includes a transparent press plate, The transparent platen is provided with a fixing structure for fixing in the container box of the photocuring 3D printer. The surfac...

Claims

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Application Information

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IPC IPC(8): B29C67/00B33Y40/00
Inventor 张海波
Owner NINGBO HI TECH ZONE TAIBO TECH CO LTD
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