CN214872685U - Powder spraying device for additive manufacturing - Google Patents
Powder spraying device for additive manufacturing Download PDFInfo
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- CN214872685U CN214872685U CN202121488613.6U CN202121488613U CN214872685U CN 214872685 U CN214872685 U CN 214872685U CN 202121488613 U CN202121488613 U CN 202121488613U CN 214872685 U CN214872685 U CN 214872685U
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- powder spraying
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- additive manufacturing
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Abstract
The utility model relates to the technical field of additive manufacturing equipment, in particular to a powder spraying device for additive manufacturing, which comprises a processing box, a powder spraying component, a movable component arranged on the top in the processing box and a lower movable component arranged on the bottom in the processing box; the upper moving assembly comprises a guide rail which is rotatably arranged at the top in the processing box, a first driving motor which drives the guide rail to rotate, a sliding part which is slidably arranged on the guide rail, and a first telescopic part which is fixedly connected to the sliding part; the lower moving assembly comprises a processing plate movably arranged at the bottom in the processing box; the utility model discloses an upward move the subassembly and let the duster remove in a flexible way, the efficiency of dusting can further be improved to the processing board that moves in the subassembly under the deuterogamying, and upward move the subassembly and move the subassembly down and all install in the processing incasement, whole powder injection unit for the vibration material disk is firm durable.
Description
Technical Field
The utility model relates to a vibration material disk equipment technical field especially relates to a powder spray device for vibration material disk.
Background
Additive manufacturing is also commonly called 3D printing, and is a technology for manufacturing solid parts by adopting a material layer-by-layer accumulation method through CAD design data, compared with the traditional manufacturing technology, the additive manufacturing has the advantages of capability of forming parts with complex shapes, high forming precision, material saving and the like, powder is firstly sprayed on a forming substrate in the forming process, and is melted by laser or electron beams and gradually accumulated until the parts are processed; the existing powder spraying device is not stable and flexible enough.
SUMMERY OF THE UTILITY MODEL
To the not enough that exists among the prior art, the utility model provides a powder spray device for vibration material disk, it has solved the not firm enough of powder spray device among the prior art, nimble problem.
According to an embodiment of the utility model, the powder spraying device for additive manufacturing comprises a processing box, a powder spraying component, a movable component arranged on the top in the processing box and a lower movable component arranged on the bottom in the processing box;
the upper moving assembly comprises a guide rail which is rotatably arranged at the top in the processing box, a first driving motor which drives the guide rail to rotate, a sliding part which is slidably arranged on the guide rail, and a first telescopic part which is fixedly connected to the sliding part;
the lower moving assembly comprises a processing plate movably arranged at the bottom in the processing box;
the powder spraying assembly comprises a powder spraying head fixedly connected to the first telescopic piece and a powder conveying pipe for supplying powder to the powder spraying head.
In this embodiment, the upper moving assembly includes a guide rail, a first driving motor, a sliding member, and a first telescopic member, the powder spraying head fixedly connected to the first telescopic member can move up and down under the driving of the first telescopic member, the first telescopic member can slide on the guide rail through the sliding member, and the guide rail can rotate under the driving of the first driving motor, so that the powder spraying head can flexibly move in the space of the processing box; the lower moving assembly comprises a processing plate movably mounted in the processing box, the base plate is fixedly connected to the top side of the processing plate during processing, the processing plate can drive the base plate to move together, and the moving base plate is matched with the flexibly moving powder spraying head to improve the efficiency of the powder spraying head for spraying powder on the base plate, so that the processing efficiency is improved; when the powder spraying head needs to spray powder, powder materials for additive manufacturing are supplied to the powder spraying head through the powder conveying pipe; let the duster can remove in a flexible way through last removal subassembly, and the processing board in the removal subassembly can further improve the efficiency of dusting under the cooperation again, and goes up the removal subassembly and all install in the processing incasement with moving the subassembly down, and whole powder spraying device for vibration material disk is firm durable.
Further, the inside wall fixed mounting of processing case has the second extensible member, the flexible end of second extensible member with the lateral wall fixed connection of processing board.
Further, the bottom surface of the processing plate is fixedly connected with a sliding wheel.
Furthermore, a guide groove is formed in the inner bottom surface of the processing box, and the sliding wheel extends into the guide groove.
Furthermore, the upper moving assembly further comprises a rotating disc which is rotatably installed on the inner top surface of the processing box, the guide rail is fixedly connected to the rotating disc, and an output shaft of the first driving motor is fixedly connected with the middle of the rotating disc.
Further, the outer top surface fixedly connected with first install bin of processing case, a driving motor fixed mounting in the first install bin.
Further, the guide rail comprises a T-shaped frame and limiting plates fixedly connected to two ends of the T-shaped frame.
Further, the slider includes a carriage, a drive wheel, and a second drive motor that drives the drive wheel to rotate.
Further, a second mounting box is fixedly connected to the sliding frame, and a second driving motor is fixedly mounted in the second mounting box.
Further, the processing box is provided with an opening and closing door, and a transparent window is arranged on the opening and closing door.
Compared with the prior art, the utility model discloses following beneficial effect has:
let the duster can remove in a flexible way through last removal subassembly, and the processing board in the removal subassembly can further improve the efficiency of dusting under the cooperation again, and goes up the removal subassembly and all install in the processing incasement with moving the subassembly down, and whole powder spraying device for vibration material disk is firm durable.
Drawings
Fig. 1 is a schematic general structural diagram of a powder spraying device for additive manufacturing according to an embodiment of the present invention;
FIG. 2 is a schematic front sectional view of the structure of FIG. 1;
FIG. 3 is a schematic bottom sectional view of FIG. 1;
FIG. 4 is a schematic top cross-sectional view of FIG. 1;
fig. 5 is a schematic connection diagram of the rotating disc, the guide rail, the sliding member and the first telescopic member according to the embodiment of the present invention;
in the above drawings: 100. a processing box; 101. a guide groove; 110. opening and closing the door; 111. a transparent window; 200. a first drive motor; 201. a first installation box; 210. rotating the disc; 220. a guide rail; 221. a T-shaped frame; 222. a limiting plate; 230. a slider; 231. a carriage; 232. a second drive motor; 233. a second installation box; 234. a drive wheel; 240. a first telescoping member; 250. a powder spray head; 251. a powder conveying pipe; 300. a second telescoping member; 310. processing a plate; 311. a sliding wheel.
Detailed Description
The technical solution of the present invention will be further explained with reference to the accompanying drawings and embodiments.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1 to 5 together, the embodiment provides a powder spraying device for additive manufacturing, which includes a processing box 100, a powder spraying component, an upper moving component installed at the top inside the processing box 100, and a lower moving component installed at the bottom inside the processing box 100;
the upper moving assembly includes a guide rail 220 rotatably installed at the top inside the processing box 100, a first driving motor 200 for driving the guide rail 220 to rotate, a sliding member 230 slidably installed on the guide rail 220, and a first telescopic member 240 fixedly connected to the sliding member 230;
the lower moving assembly includes a processing plate 310 movably installed at the bottom inside the processing box 100;
the powder spraying assembly comprises a powder spraying head 250 fixedly connected to the first telescopic member 240, and a powder conveying pipe 251 for supplying powder to the powder spraying head 250.
In this embodiment, the upper moving assembly includes a guide rail 220, a first driving motor 200, a sliding member 230 and a first telescopic member 240, the powder spraying head 250 fixedly connected to the first telescopic member 240 can move up and down under the driving of the first telescopic member 240, the first telescopic member 240 can slide on the guide rail 220 through the sliding member 230, and the guide rail 220 can rotate under the driving of the first driving motor 200, so that the powder spraying head 250 can flexibly move in the space of the processing box 100; the lower moving assembly comprises a processing plate 310 movably installed in the processing box 100, the base plate is fixedly connected to the top side of the processing plate 310 during processing, the processing plate 310 can drive the base plate to move together, and the efficiency of spraying powder on the base plate by the powder spraying head 250 can be improved by matching the moving base plate with the flexibly moving powder spraying head 250, so that the processing efficiency is improved; when the powder spraying head 250 needs to spray powder, powder materials for additive manufacturing are supplied to the powder spraying head 250 through the powder conveying pipe 251; the powder spraying head 250 can move flexibly through the upper moving component, the powder spraying efficiency can be further improved by matching with the processing plate 310 in the lower moving component, the upper moving component and the lower moving component are both arranged in the processing box 100, and the whole powder spraying device for additive manufacturing is stable and durable.
Preferably, the inner sidewall of the processing box 100 is fixedly installed with the second telescopic member 300, and the telescopic end of the second telescopic member 300 is fixedly connected with the sidewall of the processing plate 310.
As shown in fig. 2 and 4, the second extensible member 300 is fixedly connected to the inner side wall of the processing box 100, the extensible end of the second extensible member 300 is fixedly connected to the side wall of the processing plate 310, and when the extensible end of the second extensible member 300 extends and retracts in a reciprocating manner, the processing plate 310 can be driven to reciprocate at the bottom of the processing box 100; specifically, the equal fixedly connected with second extensible member 300 of two relative inside walls of processing case 100, and a plurality of second extensible members 300 of equal fixedly connected with on two inside walls, when needing to process board 310 and remove, the second extensible member 300 on the control inside wall is stretched out, the second extensible member 300 on another inside wall is then cooperating the shrink, thereby let processing board 310 carry out reciprocating motion back and forth, the second extensible member 300 on two inside walls can let processing board 310 carry out reciprocating motion more steadily.
Preferably, a sliding wheel 311 is fixedly connected to the bottom surface of the processing plate 310.
As shown in fig. 2, the sliding wheel 311 is movably connected to the bottom surface of the processing board 310, the sliding wheel 311 contacts with the bottom surface of the processing box 100, and the sliding wheel 311 provides a sliding support for the processing board 310, so that the processing board 310 can move more flexibly.
Preferably, the inner bottom surface of the processing box 100 is provided with a guide groove 101, and the sliding wheel 311 extends into the guide groove 101.
As shown in fig. 2, the guide groove 101 can limit the moving direction of the sliding wheel 311, and further limit the moving direction of the processing plate 310, thereby preventing the processing plate 310 from deviating from the movement track.
Preferably, the upper moving assembly further includes a rotating disk 210 rotatably installed on the inner top surface of the processing box 100, the guide rail 220 is fixedly connected to the rotating disk 210, and the output shaft of the first driving motor 200 is fixedly connected to the middle of the rotating disk 210.
As shown in fig. 2 and 3, when the first driving motor 200 is started, the rotating disc 210 is driven to rotate, the rotating disc 210 drives the guide rail 220 to rotate, and the rotating disc 210 rotatably installed in the processing box 100 can drive the guide rail 220 to rotate more stably.
Preferably, the outer top surface of the processing box 100 is fixedly connected with a first installation box 201, and the first driving motor 200 is fixedly installed in the first installation box 201.
As shown in fig. 1 and 2, the first driving motor 200 is installed outside the processing box 100, so that the internal space of the processing box 100 can be saved, and the first installation box 201 can protect the first driving motor 200 therein.
Preferably, the guide rail 220 includes a T-shaped frame 221 and a restriction plate 222 fixedly coupled to both ends of the T-shaped frame 221.
As shown in fig. 2, 3 and 5, the cross section of the T-shaped frame 221 is an inverted T-shape, and the limiting plates 222 at the two ends of the T-shaped frame 221 can limit the sliding member 230 slidably mounted on the guide rail 220, so as to prevent the sliding member 230 from separating from the guide rail 220.
Preferably, the slider 230 includes a carriage 231, a driving wheel 234, and a second driving motor 232 that drives the driving wheel 234 to rotate.
As shown in fig. 5, the cross section of the sliding frame 231 is concave, the second driving motor 232 and the driving wheel 234 are mounted on both sides of the sliding frame 231, the T-shaped frame 221 includes a horizontal plate and a vertical plate fixedly connected to the horizontal plate, the driving wheels 234 on both sides of the sliding frame 231 are in contact with the horizontal plate, the vertical plate separates the two driving wheels 234, the driving wheels 234 are driven to rotate when the second driving motor 232 is started, and the driving wheels 234 can drive the sliding frame 231 to move on the guide rail 220 when rotating, so as to drive the first telescopic member 240 to move on the guide rail 220.
Preferably, a second mounting case 233 is fixedly coupled to the sliding frame 231, and the second driving motor 232 is fixedly mounted in the second mounting case 233.
As shown in fig. 2 to fig. 2, the second mounting box 233 can protect the second driving motor 232 therein, and prolong the service life of the second driving motor 232.
Preferably, the processing box 100 is provided with an opening and closing door 110, and the opening and closing door 110 is provided with a transparent window 111.
As shown in fig. 1, the opening/closing door 110 can facilitate opening or closing the processing box 100, and the transparent window 111 on the opening/closing door 110 allows a worker to directly observe the working condition inside the processing box 100 from the outside.
Both the first telescopic member 240 and the second telescopic member 300 may be hydraulic rods or electric push rods, which are known in the art.
Compared with the prior art, the utility model discloses an it lets duster 250 can remove in a flexible way to move the subassembly to go up, and the efficiency of dusting can further be improved to the processing board 310 that moves in the subassembly under the deuterogamy, and goes up to move the subassembly and all install in processing case 100 with moving the subassembly down, and whole powder spray device for the vibration material disk is firm durable.
Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.
Claims (10)
1. The powder spraying device for additive manufacturing is characterized by comprising a processing box, a powder spraying component, an upper moving component and a lower moving component, wherein the upper moving component is installed at the top in the processing box, and the lower moving component is installed at the bottom in the processing box;
the upper moving assembly comprises a guide rail which is rotatably arranged at the top in the processing box, a first driving motor which drives the guide rail to rotate, a sliding part which is slidably arranged on the guide rail, and a first telescopic part which is fixedly connected to the sliding part;
the lower moving assembly comprises a processing plate movably arranged at the bottom in the processing box;
the powder spraying assembly comprises a powder spraying head fixedly connected to the first telescopic piece and a powder conveying pipe for supplying powder to the powder spraying head.
2. The powder spraying device for additive manufacturing according to claim 1, wherein a second telescopic member is fixedly installed on the inner side wall of the processing box, and a telescopic end of the second telescopic member is fixedly connected with the side wall of the processing plate.
3. The powder spraying device for additive manufacturing according to claim 2, wherein a sliding wheel is fixedly connected to the bottom surface of the processing plate.
4. A powder spraying device for additive manufacturing according to claim 3, wherein the inner bottom surface of the processing box is provided with a guide groove, and the sliding wheel extends into the guide groove.
5. The powder spraying device for additive manufacturing of claim 1, wherein the upper moving assembly further comprises a rotating disc rotatably mounted on the inner top surface of the processing box, the guide rail is fixedly connected to the rotating disc, and the output shaft of the first driving motor is fixedly connected with the middle of the rotating disc.
6. A powder spraying device for additive manufacturing according to claim 5, wherein a first installation box is fixedly connected to the outer top surface of the processing box, and the first driving motor is fixedly installed in the first installation box.
7. A powder spraying device for additive manufacturing as claimed in claim 1, wherein the guide rail comprises a T-shaped frame and limiting plates fixedly connected to both ends of the T-shaped frame.
8. A powder spraying apparatus for additive manufacturing as claimed in claim 7, wherein the slide comprises a carriage, a drive wheel and a second drive motor for driving the drive wheel in rotation.
9. A powder spraying device for additive manufacturing according to claim 8, wherein a second mounting box is fixedly connected to the sliding frame, and the second driving motor is fixedly mounted in the second mounting box.
10. A powder spraying device for additive manufacturing according to claim 1, wherein the processing box is provided with an opening and closing door, and a transparent window is arranged on the opening and closing door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121488613.6U CN214872685U (en) | 2021-06-30 | 2021-06-30 | Powder spraying device for additive manufacturing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121488613.6U CN214872685U (en) | 2021-06-30 | 2021-06-30 | Powder spraying device for additive manufacturing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214872685U true CN214872685U (en) | 2021-11-26 |
Family
ID=78929337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121488613.6U Active CN214872685U (en) | 2021-06-30 | 2021-06-30 | Powder spraying device for additive manufacturing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214872685U (en) |
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2021
- 2021-06-30 CN CN202121488613.6U patent/CN214872685U/en active Active
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