Five-axis linkage laser 3D (Three Dimensional) metal printer

A five-axis linkage, printer technology, applied in the improvement of process efficiency, additive manufacturing, additive processing, etc., can solve the problem of ignoring the metal parts of 3D metal printers, and achieve the effect of fast printing and flexible laser head

Inactive Publication Date: 2018-06-01
CHINA UNIV OF MINING & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The current mainstream 3D metal printer adopts a three-axis feed system. Although this system can complete the design requirements of the system, that is, complete the molding of parts, it ignores a very powerful function of the 3D metal printer—— Repair of Metal Parts

Method used

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  • Five-axis linkage laser 3D (Three Dimensional) metal printer
  • Five-axis linkage laser 3D (Three Dimensional) metal printer

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Embodiment Construction

[0020] The present invention will be further explained below in conjunction with the drawings.

[0021] As shown in the figure, a five-axis linkage laser 3D metal printer of the present invention includes a base 11 on which a Y-axis sliding guide 12, a Y-axis ball screw 13, a gantry 5, a Y-axis sliding guide 12 and A worktable 10 is installed on the Y-axis ball screw 13, and the Y-axis ball screw 13 is driven by a Y-axis drive motor. The Y-axis ball screw 13 drives the worktable 10 to move along the Y-axis sliding guide 12, and the gantry 5 is installed Z-axis sliding guide 8, Z-axis ball screw 9, Z-axis sliding guide 8 and Z-axis ball screw 9 are equipped with Z-axis slider 6, Z-axis ball screw 9 is driven by Z-axis drive motor 4, Z-axis The ball screw 9 drives the Z-axis slider 6 to move along the Z-axis sliding guide 8. The Z-axis slider 6 is equipped with X-axis ball screw 1, X-axis sliding guide 2, X-axis ball screw 1 and X-axis sliding guide X-axis slider 3 is installed on...

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Abstract

The invention discloses a five-axis linkage laser 3D (Three Dimensional) metal printer. The five-axis linkage laser 3D metal printer comprises a base, wherein the base is provided with a Y-axis sliding guide rail, a Y-axis ball screw and a portal frame; a worktable is arranged on the Y-axis sliding guide rail and the Y-axis ball screw; a Z-axis sliding guide rail and a Z-axis ball screw are mounted on the portal frame; Z-axis sliding blocks are mounted on the Z-axis sliding guide rail and the Z-axis ball screw; an X-axis ball screw and an X-axis sliding guide rail are mounted on the Z-axis sliding blocks; an X-axis sliding block is mounted on the X-axis ball screw and the X-axis sliding guide rail; the X-axis sliding block is provided with a Z-axis rotary motor through a fixing device; theZ-axis rotary motor is connected with a Y-directional rotary motor through a connecting device II; the Y-directional rotary motor is connected with a laser head through a connecting device I. According to the five-axis linkage laser 3D metal printer disclosed by the invention, a common three-axis feeding printer can be used for rapidly printing metal parts and repairing of damaged parts also canbe finished.

Description

Technical field [0001] The invention relates to the technical field of 3D printers, in particular to a five-axis linkage laser 3D metal printer. Background technique [0002] At present, most of the 3D printers developed by many companies are desktop-level, and the printing materials are mostly non-metallic materials such as plastics and nylon. Customers buying this expensive open source printer can only print some small products, and the printed results are only for Watch, the accuracy is not high enough. Metal 3D printing technology is a brand-new manufacturing technology. It is a high-tech combination of selective laser sintering (SLS) and laser cladding technology. The results of a large number of current studies show that 3D printing technology can not only print economically and quickly Metal parts can also be repaired. [0003] At present, the mainstream 3D metal printer adopts a three-axis feed system. Although this system can complete the design requirements of the syste...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B22F3/105B33Y30/00
CPCB22F3/003B33Y30/00B22F10/00B22F12/44B22F12/226B22F10/25B22F12/33B22F12/38B22F12/47B22F12/53Y02P10/25
Inventor 程延海尹逊金韩正铜胡元李東洁崔然王浩正
Owner CHINA UNIV OF MINING & TECH
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