CN203711846U - Metal powder feeding movement device for 3D (three-dimensional) printer - Google Patents
Metal powder feeding movement device for 3D (three-dimensional) printer Download PDFInfo
- Publication number
- CN203711846U CN203711846U CN201320717913.6U CN201320717913U CN203711846U CN 203711846 U CN203711846 U CN 203711846U CN 201320717913 U CN201320717913 U CN 201320717913U CN 203711846 U CN203711846 U CN 203711846U
- Authority
- CN
- China
- Prior art keywords
- printer
- base plate
- horizontal
- metal powder
- polished rod
- 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.)
- Expired - Fee Related
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Abstract
The utility model provides a metal powder feeding movement device for a 3D (three-dimensional) printer, which is simple in structure and is capable of accurately feeding powder. The metal powder feeding movement device comprises a 3D printer shell, wherein a first bottom plate and a second bottom plate are symmetrically mounted at both ends of the inner walls of two horizontal side plates of the shell; first baffles are respectively mounted at two ends of the first bottom plate; second baffles are respectively mounted at two ends of the second bottom plate; a vertical motor is fixedly mounted on the first bottom plate; an output shaft of the vertical motor is connected with a screw rod; the other end of the screw rod is rotatably mounted on one of the first baffles; a polished rod is fixedly mounted between the two second baffles on the second bottom plate; moving blocks are symmetrically mounted on the screw rod and the polished rod; threaded holes are formed in the moving blocks on the screw rod and are meshed with the screw rod; a horizontal guide rail is fixedly mounted on the two moving blocks; a horizontal motor which drives a chain to rotate is mounted on the horizontal guide rail; a spray nozzle is fixedly mounted on the chain.
Description
Technical field
The utility model relates to object rapid prototyping system technical field, is specifically related to a kind of metal powder material charge motion device of 3D printer.
Background technology
3D prints and also claims rapid shaping, data and raw material is put in 3D printer, by product printing in layer, finally forms finished product by computer program control.Carry out sintering and realize rapid shaping and be very suitable for the moulding of metal dust by laser instrument, the reliable in structure of its shaped article, applied widely; Utilize the 3D printer of metal powder material moulding, can its shower nozzle accurate feeding directly affect Forming Quality.
Utility model content
It is a kind of simple in structure that the utility model provides, and can realize the metal powder material charge motion device for 3D printer of accurate feeding.
The utility model solves the technical scheme that its technical problem adopts:
A kind of metal powder material charge motion device of 3D printer, comprise 3D printer housing 1, inwall two ends symmetrical installation first base plate 4 of two horizontal side plates of housing 1 and the second base plate 14, the first base plate 4 two ends are installed respectively the first baffle plate 2, the second base plate 14 two ends second baffle 13 are installed respectively;
On above-mentioned the first base plate 4, fixedly mount motor vertical 3, the output shaft connection wire rod 5 of motor vertical 3, the other end of screw mandrel 5 is rotatably installed on the first baffle plate 2;
Between two second baffles 13 on above-mentioned the second base plate 14, fixedly mount polished rod 12;
The symmetrical movable block 6 of installing on above-mentioned screw mandrel 5 and polished rod 12; On movable block 6 on screw mandrel 5, offer screwed hole, this screwed hole engages with screw mandrel 5;
On two above-mentioned movable blocks 6, be installed with horizontal guide rail 11, the horizontal motor 7 that chain drive-belt 10 rotates is installed on horizontal guide rail 11, on chain 10, fixedly mount shower nozzle 9.
Horizontal polished rod 8 is also installed on described horizontal guide rail 11, on shower nozzle 9, offers through hole, linear bearing is installed on hole wall, horizontal polished rod 8 is through this linear bearing.
On described shower nozzle 9, be connected with the flexible pipe for feed.
The beneficial effects of the utility model are:
Shower nozzle of the present utility model is finally realized the motion on two-dimensional directional by horizontal motor and motor vertical, and spray metal, optional position powder that can be in two dimensional surface has ensured accuracy and the stability of feed; Whole motion is simple in structure, and entirety is fixed on enclosure interior very reliably.
Brief description of the drawings
Fig. 1 is perspective view of the present utility model.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model detailed description of the invention is described:
Fig. 1 shows a specific embodiment of the present utility model, the metal powder material charge motion device of a kind of 3D printer of the utility model, comprise 3D printer housing 1, symmetrical the first base plate 4 and second base plate 14 installed in inwall two ends of two horizontal side plates of housing 1, the first base plate 4 two ends are installed respectively the first baffle plate 2, the second base plate 14 two ends second baffle 13 are installed respectively;
On above-mentioned the first base plate 4, fixedly mount motor vertical 3, the output shaft connection wire rod 5 of motor vertical 3, the other end of screw mandrel 5 is rotatably installed on the first baffle plate 2;
Between two second baffles 13 on above-mentioned the second base plate 14, fixedly mount polished rod 12;
The symmetrical movable block 6 of installing on above-mentioned screw mandrel 5 and polished rod 12; On movable block 6 on screw mandrel 5, offer screwed hole, this screwed hole engages with screw mandrel 5;
On two above-mentioned movable blocks 6, be installed with horizontal guide rail 11, the horizontal motor 7 that chain drive-belt 10 rotates is installed on horizontal guide rail 11, on chain 10, fixedly mount shower nozzle 9.
Shower nozzle 9 of the present utility model is finally realized the motion on two-dimensional directional by horizontal motor and motor vertical, and spray metal, optional position powder that can be in two dimensional surface has ensured accuracy and the stability of feed; Whole motion is simple in structure, and entirety is fixed on enclosure interior very reliably.
Further, horizontal polished rod 8 is also installed on above-mentioned horizontal guide rail 11, on shower nozzle 9, offers through hole, hole wall is installed linear bearing, and horizontal polished rod 8 is through this linear bearing.
Further, on above-mentioned shower nozzle 9, be connected with the flexible pipe for feed.
By reference to the accompanying drawings the utility model preferred embodiment is explained in detail above; but the utility model is not limited to above-mentioned embodiment, all improvement in the ken that those of ordinary skill in the art were possessed of carrying out for basis with thought of the present utility model all drop in protection domain of the present utility model.
Do not depart from design of the present utility model and scope and can make many other changes and remodeling.Should be appreciated that the utility model is not limited to specific embodiment, scope of the present utility model is defined by the following claims.
Claims (3)
1. the metal powder material charge motion device of a 3D printer, comprise 3D printer housing (1), it is characterized in that: symmetrical the first base plate (4) and second base plate (14) installed in inwall two ends of two horizontal side plates of housing (1), the first baffle plate (2) is installed respectively at the first base plate (4) two ends, and second baffle (13) is installed respectively at the second base plate (14) two ends;
Above-mentioned the first base plate (4) upper fixed installation motor vertical (3), the output shaft connection wire rod (5) of motor vertical (3), the other end of screw mandrel (5) is rotatably installed on the first baffle plate (2);
Between two second baffles (13) on above-mentioned the second base plate (14), fixedly mount polished rod (12);
The upper symmetrical movable block (6) of installing of above-mentioned screw mandrel (5) and polished rod (12); On movable block (6) on screw mandrel (5), offer screwed hole, this screwed hole engages with screw mandrel (5);
On above-mentioned two movable blocks (6), be installed with horizontal guide rail (11), the horizontal motor (7) that chain drive-belt (10) rotates is installed, chain (10) upper fixed installation shower nozzle (9) on horizontal guide rail (11).
2. the metal powder material charge motion device of a kind of 3D printer as claimed in claim 1, it is characterized in that: horizontal polished rod (8) is also installed on described horizontal guide rail (11), shower nozzle is offered through hole on (9), linear bearing is installed on hole wall, and horizontal polished rod (8) is through this linear bearing.
3. the metal powder material charge motion device of a kind of 3D printer as claimed in claim 1 or 2, is characterized in that: described shower nozzle is connected with the flexible pipe for feed on (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320717913.6U CN203711846U (en) | 2013-11-13 | 2013-11-13 | Metal powder feeding movement device for 3D (three-dimensional) printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320717913.6U CN203711846U (en) | 2013-11-13 | 2013-11-13 | Metal powder feeding movement device for 3D (three-dimensional) printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203711846U true CN203711846U (en) | 2014-07-16 |
Family
ID=51151045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320717913.6U Expired - Fee Related CN203711846U (en) | 2013-11-13 | 2013-11-13 | Metal powder feeding movement device for 3D (three-dimensional) printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203711846U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104722758A (en) * | 2015-03-04 | 2015-06-24 | 西安交通大学 | Device for improving density of part directly formed through selective laser melting process |
| CN104875384A (en) * | 2015-04-30 | 2015-09-02 | 芜湖林一电子科技有限公司 | Multi-dimensional movement 3D printer |
-
2013
- 2013-11-13 CN CN201320717913.6U patent/CN203711846U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104722758A (en) * | 2015-03-04 | 2015-06-24 | 西安交通大学 | Device for improving density of part directly formed through selective laser melting process |
| CN104875384A (en) * | 2015-04-30 | 2015-09-02 | 芜湖林一电子科技有限公司 | Multi-dimensional movement 3D printer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140716 Termination date: 20141113 |
|
| EXPY | Termination of patent right or utility model |