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Metal powder storage structure of 3D printing mold

A metal powder and storage structure technology, applied in the field of 3D printing, can solve the problems of using a large amount of metal powder and the inability to adjust the release rate of metal powder, and achieve the effect of strong practicability and simple overall operation.

Active Publication Date: 2021-11-05
SHANGHAI ESU LASER TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the shortcomings in the prior art, such as: the storage structure currently used is relatively simple, can only play a storage role, and cannot adjust the release speed of the metal powder, resulting in excessive or excessive use of the metal powder. less, while a metal powder storage structure for a 3D printed mold is proposed

Method used

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  • Metal powder storage structure of 3D printing mold
  • Metal powder storage structure of 3D printing mold
  • Metal powder storage structure of 3D printing mold

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Embodiment Construction

[0017] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0018] In describing the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", " The orientation or positional relationship indicated by "outside", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, so as to Specific orientation configurations and operations, therefore, are not to be construed as limitations on the invention.

[0019] refer to Figure ...

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Abstract

The invention discloses a metal powder storage structure of a 3D printing mold. The metal powder storage structure comprises a body, a storage groove is formed in the upper side of the body, a fixing rod is arranged in the storage groove, a fixing plate is fixedly connected to the lower left side of the fixing rod, and the other side of the fixing plate is fixedly connected with the side wall of the storage groove. The fixing rod is rotatably sleeved with a rotating plate, the rotating plate is located on the lower side of the fixing plate and matched with the fixing plate, a control device of the rotating plate is arranged on the fixing rod, the fixing rod is sleeved with a threaded plate in a threaded mode, an open hole is formed in the lower left side in the storage groove, and a moving groove is formed in the inner side wall of the open hole. A moving plate is slidably connected into the moving groove, and the moving plate penetrates through the moving groove and is matched with the open hole. The size of the opening can be adjusted according to actual work requirements, then the work of adjusting the release speed of the metal powder is completed, operation is easy, and practicability is high.

Description

technical field [0001] The invention relates to the technical field of 3D printing, in particular to a metal powder storage structure for a 3D printing mold. Background technique [0002] 3D printing is a kind of rapid prototyping technology, also known as additive manufacturing. It is a technology based on digital model files and using bondable materials such as powdered metal or plastic to construct objects by layer-by-layer printing. , in the process of 3D printing, the metal powder needs to be stored in the mold or printer first, and the printing work is completed during the process of release, melting, solidification, etc., but the storage structure currently used is relatively simple and can only play a storage role , the release rate of the metal powder cannot be adjusted, resulting in too much or too little metal powder used. When the metal powder is used too much, it may cause a lot of waste. When the metal powder is used too little, the manufactured The model is i...

Claims

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Application Information

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IPC IPC(8): B22F12/52B22F10/18B33Y30/00B33Y40/00
CPCB22F12/52B22F10/18B33Y30/00B33Y40/00Y02P10/25
Inventor 王利军张占波
Owner SHANGHAI ESU LASER TECH CO LTD
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