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3D printing metal powder collecting device

A metal powder and collection device technology, applied in the field of 3D printing, can solve the problems of difficult to clean powder, limited structural characteristics, and inability to completely remove it.

Pending Publication Date: 2020-05-08
安徽恒利增材制造科技有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, after these complex structures are formed, a lot of metal powder will remain inside, and due to the structural characteristics, these residual powders are difficult to clean up. Most of these residual powders are cleaned by manual use of air guns. , to collect powder, which cannot be completely removed by using an air gun. Therefore, we propose a 3D printing metal powder collection device to solve the above-mentioned problems

Method used

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  • 3D printing metal powder collecting device
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  • 3D printing metal powder collecting device

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Embodiment Construction

[0019] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and through specific implementation methods.

[0020] Wherein, the accompanying drawings are only for illustrative purposes, showing only schematic diagrams, rather than physical drawings, and should not be construed as limitations on this patent; in order to better illustrate the embodiments of the present invention, some parts of the accompanying drawings will be omitted, Enlargement or reduction does not represent the size of the actual product; for those skilled in the art, it is understandable that certain known structures and their descriptions in the drawings may be omitted.

[0021] In the drawings of the embodiments of the present invention, the same or similar symbols correspond to the same or similar components; , "inner", "outer" and other indicated orientations or positional relationships are based on the orientations or positional ...

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Abstract

The invention relates to the technical field of 3D printing, in particular to a 3D printing metal powder collecting device. The 3D printing metal powder collecting device comprises a hollow machine frame; a rotating assembly is disposed at the top of the machine frame; the output end of the rotating assembly can rotationally penetrate through the two surfaces of the top of the machine frame to extend towards the upper end of the interior of the machine frame; a turnover assembly is disposed at the upper end of the interior of the machine frame; the output end of the rotating assembly is in transmission connection with the interior of the turnover assembly; a shaking assembly is disposed below the turnover assembly; the output end of the turnover assembly is fixedly connected with the interior of the shaking assembly; a positioning clamping assembly for clamping workpieces is disposed below the shaking assembly; and the output end of the turnover assembly is fixedly connected with the interior of the positioning clamping assembly. The 3D printing metal powder collecting device can shake out and collect metal powder automatically at multiple angles in a high-speed shaking mode.

Description

technical field [0001] The invention relates to the technical field of 3D printing, in particular to a 3D printing metal powder collecting device. Background technique [0002] 3D printing technology is a technology that can transform a three-dimensional model into a three-dimensional object in the shortest time. It is not limited by traditional processing. As long as the three-dimensional model can be designed, it can be produced in the shortest time. It is used in medical, aerospace, etc. fields are used. In the field of 3D printing technology, metal 3D printing (SLM) is the most widely used printing, which has the advantages of high material utilization rate, wide range of applicable materials, short production cycle, and the ability to manufacture parts with complex shapes. It has great advantages in the structural forming of pipelines, dense inclined holes, dense blind holes and complex cavities. However, after these complex structures are formed, a lot of metal powde...

Claims

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Application Information

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IPC IPC(8): B22F3/105B33Y30/00
CPCB33Y30/00B22F10/10B22F10/00B22F10/73B22F10/20Y02P10/25
Inventor 高翰君宋彬苗新刚王宇
Owner 安徽恒利增材制造科技有限公司
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