CN107309426A - A kind of semi-automatic powder feeder unit for increasing material manufacturing equipment - Google Patents
A kind of semi-automatic powder feeder unit for increasing material manufacturing equipment Download PDFInfo
- Publication number
- CN107309426A CN107309426A CN201710495501.5A CN201710495501A CN107309426A CN 107309426 A CN107309426 A CN 107309426A CN 201710495501 A CN201710495501 A CN 201710495501A CN 107309426 A CN107309426 A CN 107309426A
- Authority
- CN
- China
- Prior art keywords
- powder
- guide rail
- crane
- support
- semi
- 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
-
- 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
- B22F12/22—Driving means
- B22F12/222—Driving means for motion along a direction orthogonal to the plane of a layer
-
- 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
- B22F12/224—Driving means for motion along a direction within the plane of a layer
-
- 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
-
- 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
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/004—Filling molds with powder
-
- 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
- B22F10/20—Direct sintering or melting
- B22F10/28—Powder bed fusion, e.g. selective laser melting [SLM] or electron beam melting [EBM]
-
- 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
Abstract
The invention discloses a kind of semi-automatic powder feeder unit for increasing material manufacturing equipment, including formation cylinder, the top of formation cylinder is provided with shaping cabin, the side for shaping cabin is provided with the confession powder support of " 7 " font, vertical frame body for powder support is located at the side in shaping cabin, it is located at the surface in shaping cabin for the level frame body of powder support, two guide rail A being parallel to each other are provided with for the horizontal support body of powder support, vertical frame body for powder support is provided with two guide rail B being parallel to each other, and transmission mechanism is provided with the middle of two guide rail B；Also include the confession powder crane of inverted "L" shaped, be respectively equipped with sliding block A for the vertical frame body two ends of powder crane, sliding block A can be slided on guide rail A and guide rail B respectively；It is provided with for the horizontal support body of powder crane for powder transfer carriage, powder barrel is provided with for powder transfer carriage.The problem of solving big labor intensity that existing confession powder mode is present and big potential safety hazard.
Description
Technical field
The invention belongs to laser forming technical field, it is related to a kind of semi-automatic powder feeder unit for increasing material manufacturing equipment.
Background technology
Selective laser fusing SLM is a kind of method of metalwork direct forming, is the latest development of RP technique.Should
Most basic thought of the technology based on Quick-forming, i.e., " increment " manufacture successively melted, according to three-dimensional CAD mould shape directly into
Shape has metal dust in the part of geometry in particular, forming process to be completely melt, produces metallurgical binding.Use this technology can be with
The metal parts for the shape and structure complexity that traditional machining means can not be manufactured is produced, is that Laser Rapid Prototyping Technique should
One of Main way.
The confession powder structure of existing SLM printing devices has two ways to when shaping cabin for powder：A kind of is falling in shaping cabin
Powder cabin entrance sets funnel, and bit by bit powder is scooped out from powder barrel using manual type and is poured into funnel, then powder
From funnel drops down onto powder falling cabin；Another is artificially to lift powder barrel to the entrance in powder falling cabin, opens powder barrel into powder falling cabin
For powder；The first is very low for the confession powder efficiency of powder mode, and the time for adding powder is longer；Although second accordingly carries for powder mode
It is high to supply powder efficiency, but hand labor intensity is big, and also a people is difficult complete independently operation, safety problem easily occurs.
The content of the invention
It is an object of the invention to provide a kind of semi-automatic powder feeder unit for increasing material manufacturing equipment, existing confession powder is solved
The labor intensity that mode is present is big and the problem of big potential safety hazard.
The technical solution adopted in the present invention is, a kind of semi-automatic powder feeder unit for increasing material manufacturing equipment, including into
Shape cylinder, the top of formation cylinder is provided with shaping cabin, and the side in shaping cabin is provided with the confession powder support of " 7 " font, for the vertical of powder support
Support body is located at the side in shaping cabin, is located at the surface in shaping cabin for the level frame body of powder support, for the horizontal support body of powder support
Provided with two guide rail A being parallel to each other, the vertical frame body for powder support is provided with two guide rail B being parallel to each other, and guide rail A is with leading
Rail B is end to end successively, and transmission mechanism is provided with the middle of two guide rail B；
Also include the confession powder crane of inverted "L" shaped, sliding block A, sliding block A are respectively equipped with for the vertical frame body two ends of powder crane
It can be slided respectively on guide rail A and guide rail B；It is provided with for the horizontal support body of powder crane for powder transfer carriage, on powder transfer carriage
Provided with powder barrel.
The features of the present invention is also resided in,
Wherein transmission mechanism includes leading screw, and leading screw is driven by motor, and leading screw is provided with feed screw nut, and feed screw nut is with supplying
The vertical frame body connection of powder crane.
Wherein feed screw nut is to be detachably connected with the connection for powder crane.
Horizontal support body wherein for powder crane is provided with two guide rail C being parallel to each other, for the bottom two of powder transfer carriage
End is respectively equipped with slide block B, and slide block B can be slided on guide rail C and guide rail A respectively.
The opposite sides of wherein powder barrel is respectively equipped with journal stirrup, and the branch coordinated with two journal stirrups is provided with for powder transfer carriage
Seat.
Wherein the lower end of powder barrel is coniform, and the lower end exit of powder barrel is that valve is provided with ring flange, ring flange.
The beneficial effects of the invention are as follows the present apparatus is included for powder support, is supplying powder crane for being provided with powder support, is leading to
Transmission mechanism drive is crossed to move up and down for powder crane, and the powder falling by being transported to powder barrel for powder transfer carriage in shaping cabin
Cabin porch, opens powder barrel valve and supplies powder into shaping cabin；The powder supplying mechanism that this practicality is newly provided can be disposably by whole bucket powder
End is directly appended in powder falling cabin, is greatly improved for powder efficiency；Pushed up in addition, powder falling bucket is transported into powder falling cabin by the present apparatus
The a whole set of operation that portion is fed not fully relies on manually operated, and transport process is transported using transmission mechanism, only whole
An operating personnel are only needed to during individual can complete task, save labour, also reduce labor intensity.
Brief description of the drawings
Fig. 1 is a kind of structural representation of semi-automatic powder feeder unit for increasing material manufacturing equipment of the invention；
Fig. 2 is with being transported for powder in a kind of semi-automatic powder feeder unit for increasing material manufacturing equipment of the invention for powder crane
The structural representation that frame coordinates；
Fig. 3 is a kind of semi-automatic powder feeder unit powder barrel transport process schematic diagram for increasing material manufacturing equipment of the invention.
In figure, 1. formation cylinders, 2. shaping cabins, 3. confession powder supports, 4. guide rail A, 5. guide rail B, 6. supply powder crane, and 7. supply powder
Transfer carriage, 8. powder barrels, 9. leading screws, 10. guide rail C, 11. journal stirrups, 12. ring flanges, 13. valves, 14. powder falling cabins, 15. bearings.
Embodiment
The present invention is described in detail with reference to the accompanying drawings and detailed description.
A kind of semi-automatic powder feeder unit for increasing material manufacturing equipment of the invention, structure as shown in Figure 1, 2, including formation cylinder
1, the top of formation cylinder 1 is provided with shaping cabin 2, and the side in shaping cabin 2 is provided with the confession powder support 3 of " 7 " font, for the perpendicular of powder support 3
Straight support body is located at the side in shaping cabin 2, is located at the surface in shaping cabin 2 for the level frame body of powder support 3, for the water of powder support 3
Flatrack body is provided with two guide rail A4 being parallel to each other, and the vertical frame body for powder support 3 is provided with two guide rail B5 being parallel to each other,
Guide rail A4 is end to end successively with guide rail B5, and transmission mechanism is provided with the middle of two guide rail B5；
Also include the confession powder crane 6 of inverted "L" shaped, sliding block A is respectively equipped with for the vertical frame body two ends of powder crane 6, it is sliding
Block A can be slided on guide rail A4 and guide rail B5 respectively；It is provided with for powder transfer carriage 7, turns for powder for the horizontal support body of powder crane 6
Transport frame 7 and be provided with powder barrel 8.
Wherein transmission mechanism includes leading screw 9 (transmission mechanism can also be belt or chain), and leading screw 9 is driven by motor
Dynamic, leading screw 9 is provided with feed screw nut, and feed screw nut is connected with the vertical frame body for powder crane 6.
Wherein feed screw nut is to be detachably connected with the connection for powder crane 6.
Horizontal support body wherein for powder crane 6 is provided with two guide rail C10 being parallel to each other, for the bottom of powder transfer carriage 7
Portion two ends are respectively equipped with slide block B, and slide block B can be slided on guide rail C10 and guide rail A4 respectively.
The opposite sides of wherein powder barrel 8 is respectively equipped with journal stirrup 11, is provided with and coordinates with two journal stirrups 11 for powder transfer carriage 7
Bearing 15.
Wherein the lower end of powder barrel 8 is coniform, and the lower end exit of powder barrel 8 is to be set at ring flange 12, ring flange 12
There is valve 13.
A kind of course of work of semi-automatic powder feeder unit for increasing material manufacturing equipment of the invention is：As shown in figure 3, working as needs
When supplying powder into powder falling cabin 14 (powder falling cabin 14 is located in shaping cabin 2), bottommost will be dropped to for powder crane 6 first, this
When also drop to one therewith for powder transfer carriage 7 apart from a closer height of ground.The powder barrel 8 for now filling powder is fixed
To on powder transferring platform 7, by remote control for the drive mechanism on powder support 3, will be upwards raised to for powder crane 6 and
For being stopped after the horizontal support body alignment at the top of powder support 3, now for the guide rail C10 on powder crane 6 and for the top of powder support 3
Guide rail A4 aligns, and the confession powder transfer carriage 7 for being loaded with powder barrel 8 can be in the level collectively constituted for powder crane 6 and for powder support 3
Moved left and right on mobile platform, moving left and right for confession powder transfer carriage 7 now can be manually operated, it can also be provided that
Electric driving mechanism drives.Powder barrel 8 is moved to the surface in powder falling cabin 14 to the left, and now the porch in powder falling cabin 14 is
Flange port, the flange port and ring flange 12 are just alignd split, and two flange ports are attached by now manual operation with clip,
Then all powder opened in valve 13, powder barrel 8 is flowed into powder falling cabin 14.
Add after powder, powder barrel 8 antiport directly can have been gone back into ground, can also wait when needing to supply powder next time
Powder barrel 8 is transported into go back to ground again and supplies powder again.
Claims (6)
1. a kind of semi-automatic powder feeder unit for increasing material manufacturing equipment, it is characterised in that：Including formation cylinder (1), formation cylinder (1)
Top provided with shaping cabin (2), shaping cabin (2) side be provided with " 7 " font confession powder support (3), for the vertical of powder support (3)
Support body is located at the side of shaping cabin (2), is located at the surface of shaping cabin (2) for the level frame body of powder support (3), for powder support
(3) horizontal support body is provided with two guide rail A (4) being parallel to each other, and the vertical frame body for powder support (3) is mutually flat provided with two
Capable guide rail B (5), guide rail A (4) and guide rail B (5) are end to end successively, and transmission mechanism is provided with the middle of two guide rail B (5)；
Also include the confession powder crane (6) of inverted "L" shaped, sliding block A, institute are respectively equipped with for the vertical frame body two ends of powder crane (6)
Stating sliding block A can slide on guide rail A (4) and guide rail B (5) respectively；It is provided with for the horizontal support body of powder crane (6) for powder transhipment
Frame (7), powder barrel (8) is provided with for powder transfer carriage (7).
2. a kind of semi-automatic powder feeder unit for increasing material manufacturing equipment according to claim 1, it is characterised in that：It is described
Transmission mechanism includes leading screw 9, and leading screw (9) is driven by motor, and leading screw (9) is provided with feed screw nut, and the feed screw nut is with supplying
The vertical frame body connection of powder crane (6).
3. a kind of semi-automatic powder feeder unit for increasing material manufacturing equipment according to claim 2, it is characterised in that：It is described
Feed screw nut is to be detachably connected with the connection for powder crane (6).
4. a kind of semi-automatic powder feeder unit for increasing material manufacturing equipment according to claim 1, it is characterised in that：It is described
Two guide rail C (10) being parallel to each other are provided with for the horizontal support body of powder crane (6), for the bottom two ends of powder transfer carriage (7)
Slide block B is respectively equipped with, the slide block B can be slided on guide rail C (10) and guide rail A (4) respectively.
5. a kind of semi-automatic powder feeder unit for increasing material manufacturing equipment according to claim 1, it is characterised in that：It is described
The opposite sides of powder barrel (8) is respectively equipped with journal stirrup (11), and the branch coordinated with two journal stirrups (11) is provided with for powder transfer carriage (7)
Seat (15).
6. a kind of semi-automatic powder feeder unit for increasing material manufacturing equipment according to claim 1, it is characterised in that：It is described
The lower end of powder barrel (8) is coniform, and the lower end exit of powder barrel (8) is ring flange (12), and ring flange (12) place is provided with valve
Door (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710495501.5A CN107309426A (en) | 2017-06-26 | 2017-06-26 | A kind of semi-automatic powder feeder unit for increasing material manufacturing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710495501.5A CN107309426A (en) | 2017-06-26 | 2017-06-26 | A kind of semi-automatic powder feeder unit for increasing material manufacturing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107309426A true CN107309426A (en) | 2017-11-03 |
Family
ID=60180894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710495501.5A Pending CN107309426A (en) | 2017-06-26 | 2017-06-26 | A kind of semi-automatic powder feeder unit for increasing material manufacturing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107309426A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109550778A (en) * | 2018-11-20 | 2019-04-02 | 大连德联科技有限公司 | A kind of dry powder pharmaceutical case of vehicle-mounted integrated form soil restoring device |
| CN110625116A (en) * | 2019-10-23 | 2019-12-31 | 成都先进金属材料产业技术研究院有限公司 | Support for lifting powder bin of electron beam 3D printing equipment |
| CN115722687A (en) * | 2021-08-27 | 2023-03-03 | 苏州中瑞智创三维科技股份有限公司 | Powder falling barrel replacing device and replacing method of metal 3D printer |
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| JP2009280365A (en) * | 2008-05-23 | 2009-12-03 | Tsubakimoto Chain Co | Meshing chain type lifting device |
| WO2011162533A2 (en) * | 2010-06-22 | 2011-12-29 | Soon-Ju Jang | Multi-functional fine powder filling apparatus |
| CN103962557A (en) * | 2014-05-05 | 2014-08-06 | 武汉新瑞达激光工程有限责任公司 | Separable selective rapid forming device |
| CN103991675A (en) * | 2014-05-22 | 2014-08-20 | 青岛松灵电力环保设备有限公司 | Chain hopper lifter |
| CN204898074U (en) * | 2015-09-07 | 2015-12-23 | 苏州西帝摩三维打印科技有限公司 | Three -dimensional printing apparatus of SLM |
| CN106001567A (en) * | 2016-07-06 | 2016-10-12 | 中北大学 | Continuous powder supply device for laser rapid forming |
| CN206966645U (en) * | 2017-06-26 | 2018-02-06 | 西安铂力特增材技术股份有限公司 | A kind of semi-automatic powder supplying mechanism of increasing material manufacturing equipment |
-
2017
- 2017-06-26 CN CN201710495501.5A patent/CN107309426A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009280365A (en) * | 2008-05-23 | 2009-12-03 | Tsubakimoto Chain Co | Meshing chain type lifting device |
| WO2011162533A2 (en) * | 2010-06-22 | 2011-12-29 | Soon-Ju Jang | Multi-functional fine powder filling apparatus |
| CN103962557A (en) * | 2014-05-05 | 2014-08-06 | 武汉新瑞达激光工程有限责任公司 | Separable selective rapid forming device |
| CN103991675A (en) * | 2014-05-22 | 2014-08-20 | 青岛松灵电力环保设备有限公司 | Chain hopper lifter |
| CN204898074U (en) * | 2015-09-07 | 2015-12-23 | 苏州西帝摩三维打印科技有限公司 | Three -dimensional printing apparatus of SLM |
| CN106001567A (en) * | 2016-07-06 | 2016-10-12 | 中北大学 | Continuous powder supply device for laser rapid forming |
| CN206966645U (en) * | 2017-06-26 | 2018-02-06 | 西安铂力特增材技术股份有限公司 | A kind of semi-automatic powder supplying mechanism of increasing material manufacturing equipment |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109550778A (en) * | 2018-11-20 | 2019-04-02 | 大连德联科技有限公司 | A kind of dry powder pharmaceutical case of vehicle-mounted integrated form soil restoring device |
| CN110625116A (en) * | 2019-10-23 | 2019-12-31 | 成都先进金属材料产业技术研究院有限公司 | Support for lifting powder bin of electron beam 3D printing equipment |
| CN110625116B (en) * | 2019-10-23 | 2021-11-23 | 成都先进金属材料产业技术研究院股份有限公司 | Support for lifting powder bin of electron beam 3D printing equipment |
| CN115722687A (en) * | 2021-08-27 | 2023-03-03 | 苏州中瑞智创三维科技股份有限公司 | Powder falling barrel replacing device and replacing method of metal 3D printer |
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Address after: 710075 No. 1000 Shanglinyuan No. 7 Road, Xi'an High-tech Zone, Shaanxi Province Applicant after: Xi'an platinum power technology Limited by Share Ltd Address before: 710075 A0508, pioneer Plaza, 48 tech Road, Xi'an new high tech Zone, Shaanxi Applicant before: Xi'an Bright Laser Technology Ltd. |