CN107999749A - A kind of metal 3D printer powder feeding mechanism - Google Patents
A kind of metal 3D printer powder feeding mechanism Download PDFInfo
- Publication number
- CN107999749A CN107999749A CN201711118252.4A CN201711118252A CN107999749A CN 107999749 A CN107999749 A CN 107999749A CN 201711118252 A CN201711118252 A CN 201711118252A CN 107999749 A CN107999749 A CN 107999749A
- Authority
- CN
- China
- Prior art keywords
- metal
- feeding mechanism
- powder feeding
- connecting rod
- supporting plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F12/00—Apparatus or devices specially adapted for additive manufacturing; Auxiliary means for additive manufacturing; Combinations of additive manufacturing apparatus or devices with other processing apparatus or devices
- B22F12/22—Driving means
- B22F12/222—Driving means for motion along a direction orthogonal to the plane of a layer
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F12/00—Apparatus or devices specially adapted for additive manufacturing; Auxiliary means for additive manufacturing; Combinations of additive manufacturing apparatus or devices with other processing apparatus or devices
- B22F12/50—Means for feeding of material, e.g. heads
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y30/00—Apparatus for additive manufacturing; Details thereof or accessories therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
- B22F10/70—Recycling
- B22F10/73—Recycling of powder
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Powder Metallurgy (AREA)
Abstract
A kind of metal 3D printer powder feeding mechanism of the present invention, it includes base, it is provided with the hole of 2 connections；Supporting plate is respectively in two intercommunicating pores；Motor driving shaft is hinged in the midpoint of connecting rod；4 both ends of connecting rod are respectively articulated with two identical connecting rods；Two identical connecting rod other ends are respectively articulated with two pieces of supporting plate lower ends；Scraper plate is above the base；Print area is provided with above base.It is driven by using motor, is moved by more link transmissions.So as to fulfill the metal dust automatic conveying and the purpose of recycling of metal 3D printer.
Description
Technical field
The present invention relates to metal 3D printer field, more particularly to a kind of metal 3D printer powder feeding mechanism.
Background technology
At present, metal 3D printer metal dust collect and transport all be by the way of artificial, it is quantitative when having used
Metal dust after, it is necessary to close power supply, manually again after powder feeding, printing can be turned back on.Therefore work efficiency is extremely low
Under, and influence print quality.A kind of so it is particularly important that inventing metal 3D printer powder feeding mechanism.
At present it is not yet found that utilizing a kind of relevant report of metal 3D printer powder feeding mechanism.
The content of the invention
The object of the present invention is to provide a kind of metal 3D printer powder feeding mechanism, it is driven by using motor, by more
Root link transmission moves.So as to fulfill the metal dust automatic conveying and the purpose of recycling of metal 3D printer.
In figure：1- scraper plates, 2,9- supporting plates, 3,4,8- connecting rods, 5- motor driving shafts, 6- print areas, bottom 7-.
The present invention reaches above-mentioned purpose using following technical scheme：
A kind of metal 3D printer powder feeding mechanism of the present invention, it includes base 7, it is provided with the hole of 2 connections；2 identical
Supporting plate 2,9 respectively in two intercommunicating pores；Motor driving shaft 5 is hinged in the midpoint of connecting rod 4；The connecting rod
4 both ends are respectively articulated with two identical connecting rods 3,8；Two identical connecting rods 3,8 other ends are respectively articulated with two blocks of supporting plates
Lower end；Scraper plate 1 is positioned at the top of base 7；The top of base 7 is provided with print area 6.
The present invention's has the prominent advantages that：
The object of the present invention is to provide a kind of metal 3D printer powder feeding mechanism, it is driven by using motor, by more
Root link transmission moves.So as to fulfill the metal dust automatic conveying and the purpose of recycling of metal 3D printer.
Brief description of the drawings
Fig. 1 is a kind of structure diagram of metal 3D printer powder feeding mechanism of the present invention.
Fig. 2 is a kind of dimensional structure diagram of metal 3D printer powder feeding mechanism of the present invention
In figure：Scraper plate 1, supporting plate 2,9, connecting rod 3,4,8, motor driving shaft 5, print area 6, base 7.
Embodiment
Technical scheme is described further with reference to the accompanying drawings and examples.
As shown in Figure 1, 2, a kind of metal 3D printer powder feeding mechanism of the present invention, when scraper plate 1 is located at position shown in Fig. 1,
The top of supporting plate 2 piles with metal dust, is rotated by motor driving shaft 5 and drives connecting rod 3,4 supporting plates 2 toward rising, so as to lift
Metal dust is delivered up, and after supporting plate 2 reaches setting position, motor driving shaft 5 stops operating；At this time, scraper plate 1 is toward supporting plate 9
Direction is moved, and is blown the metal dust of the top of supporting plate 2 off, is moved to the front by supporting plate 9 always, be paved with print area 6, you can
Carry out 3D metallic prints；At this time, remaining metal dust recycling is above supporting plate 9；Motor driving shaft 6 turns toward opposite direction again
Dynamic, scraper plate 1 is moved toward the direction of supporting plate 2.This process is the process back and forth of the conveying and recycling of a complete metal dust.
Claims (1)
1. a kind of metal 3D printer powder feeding mechanism of the present invention, it is characterised in that including base 7, it is provided with the hole of 2 connections；2
A identical supporting plate 2,9 is respectively in two intercommunicating pores；Motor driving shaft 5 is hinged in the midpoint of connecting rod 4；It is described
4 both ends of connecting rod be respectively articulated with two identical connecting rods 3,8；Two identical connecting rods 3,8 other ends are respectively articulated with two
Block supporting plate lower end；Scraper plate 1 is positioned at the top of base 7；The top of base 7 is provided with print area 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711118252.4A CN107999749A (en) | 2017-11-10 | 2017-11-10 | A kind of metal 3D printer powder feeding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711118252.4A CN107999749A (en) | 2017-11-10 | 2017-11-10 | A kind of metal 3D printer powder feeding mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107999749A true CN107999749A (en) | 2018-05-08 |
Family
ID=62052380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711118252.4A Pending CN107999749A (en) | 2017-11-10 | 2017-11-10 | A kind of metal 3D printer powder feeding mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107999749A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004122489A (en) * | 2002-09-30 | 2004-04-22 | Matsushita Electric Works Ltd | Apparatus for manufacturing three-dimensional shaped article and mold manufacturing method using same |
| WO2008146698A1 (en) * | 2007-05-23 | 2008-12-04 | Panasonic Electric Works Co., Ltd. | Process for three-dimensional configuration modeling |
| CN201300207Y (en) * | 2008-10-30 | 2009-09-02 | 华中科技大学 | Selective laser melting rapid molding device for metal parts |
| CN105500720A (en) * | 2016-01-29 | 2016-04-20 | 吉林大学 | 3D printing method suitable for multiple materials and multiple processes and used printing device |
-
2017
- 2017-11-10 CN CN201711118252.4A patent/CN107999749A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004122489A (en) * | 2002-09-30 | 2004-04-22 | Matsushita Electric Works Ltd | Apparatus for manufacturing three-dimensional shaped article and mold manufacturing method using same |
| WO2008146698A1 (en) * | 2007-05-23 | 2008-12-04 | Panasonic Electric Works Co., Ltd. | Process for three-dimensional configuration modeling |
| CN201300207Y (en) * | 2008-10-30 | 2009-09-02 | 华中科技大学 | Selective laser melting rapid molding device for metal parts |
| CN105500720A (en) * | 2016-01-29 | 2016-04-20 | 吉林大学 | 3D printing method suitable for multiple materials and multiple processes and used printing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180508 |
|
| WD01 | Invention patent application deemed withdrawn after publication |