Metal powder removing device for alloy type 3D printer

A 3D printer, metal powder technology, applied in the field of 3D printing, can solve problems such as low work efficiency and waste of manpower

Pending Publication Date: 2021-01-29
安徽哈特三维科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a metal powder removal device for an alloy type 3D printer to solve the problem of low work efficiency and waste of manpower in the prior art proposed in the background art

Method used

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  • Metal powder removing device for alloy type 3D printer
  • Metal powder removing device for alloy type 3D printer
  • Metal powder removing device for alloy type 3D printer

Examples

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Embodiment Construction

[0028] 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. The specific embodiments described here are only used to explain the present invention, not to limit the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0029] The present invention provides such Figure 1-7 The metal powder removal device of an alloy type 3D printer shown includes a base 1, a support plate 2 is fixedly installed on the front and rear sides of the top of the base 1, and an operation table 3 is fixedly installed on the top of the support plate 2. A frame body 4 is fixedly...

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PUM

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Abstract

The invention discloses a metal powder removing device for an alloy type 3D printer, and belongs to the technical field of 3D printing. The metal powder removing device comprises a base, wherein supporting plates are fixedly arranged at the front side and the rear side of the top of the base, and an operation table is fixedly arranged on the tops of the supporting plates. According to the metal powder removing device, through the arrangement of a motor, an output shaft of the motor drives a driving gear to rotate, the driving gear rotates to drive a driven gear to rotate, the driven gear rotates to drive a rotating rod to rotate, the rotating rod rotates to drive a first gear to rotate, the first gear rotates to drive a second gear to rotate, the second gear rotates to drive a threaded rodto rotate, the threaded rod rotates to drive a threaded pipe to move, the threaded pipe moves to drive a connecting rod to move, and the connecting rod moves to drive a scraper knife to move at the top of the operation table, so that powder sintered on the surface of the operation table is shoveled, a brush can sweep residual metal powder, metal powder sinter on the surface of the operation tableis conveniently shoveled, and the purposes of saving time and labor are achieved.

Description

technical field [0001] The invention belongs to the technical field of 3D printing, and in particular relates to a metal powder removal device for an alloy type 3D printer. Background technique [0002] 3D printing (3DP) is a kind of rapid prototyping technology, also known as additive manufacturing. It is based on digital model files, using powdered metal or plastic and other bondable materials to construct by layer-by-layer printing. Object technology, 3D printing is usually achieved using digital technology material printers. It is often used to manufacture models in the fields of mold manufacturing and industrial design, and is gradually used in the direct manufacture of some products. [0003] 3D printing technology is to build up the forming material layer by layer and generate a three-dimensional entity through selective laser melting. This technology uses high-energy beam laser to melt the thin layer of metal powder pre-laid on the workbench layer by layer to form h...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B22F12/67B33Y30/00B33Y40/00
CPCB33Y30/00B33Y40/00
Inventor 骆良顺谢春林陈大勇刘桐彭泽丛俞越
Owner 安徽哈特三维科技有限公司
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