CN207116367U - A kind of laser sintered power spreading device - Google Patents
A kind of laser sintered power spreading device Download PDFInfo
- Publication number
- CN207116367U CN207116367U CN201720768991.7U CN201720768991U CN207116367U CN 207116367 U CN207116367 U CN 207116367U CN 201720768991 U CN201720768991 U CN 201720768991U CN 207116367 U CN207116367 U CN 207116367U
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- CN
- China
- Prior art keywords
- rotating cylinder
- laser sintered
- shaft
- fixed
- spreading device
- 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
It the utility model is related to a kind of laser sintered power spreading device, including bottom plate, support, middle plate, top plate, mobile bar, roller, connection sheet, translation shaft and runner assembly；Runner assembly includes motor, the first rotating cylinder, the second rotating cylinder, first driven shaft, second driven shaft, driven gear, pallet, driving gear and driving shaft；The utility model is simple in construction, and roller can be realized to powder paves and ensure component equalization automatically, improves laser sintered effect, improves product qualification rate, reduces production cost；And when sintering, powder can be rotated component and drive rotation so that laser sintered more uniform, guarantor further increases laser sintered effect.
Description
Technical field
It the utility model is related to a kind of laser sintered power spreading device.
Background technology
The fluorescent material of Special fluorescent lamp needs to be fixed on by laser sintered on supporting workpiece, and fluorescent material is before sintering
Must be floating and ensure that the component on each workpiece is equal, conventional laser sintered power spreading device is mostly using manually complete
Into the flatness of fluorescent powder is poor, and component is uneven, have impact on laser sintered effect, reduces product qualification rate, improves
Production cost, needs further improvement.
Utility model content
In view of the above-mentioned state of the art, technical problem to be solved in the utility model is to provide a kind of structure letter
It is single, it can realize and pave and ensure component equalization automatically so that sintering is more uniform, improves laser sintered effect, improves production
Product qualification rate, reduce the laser sintered power spreading device of production cost.
Technical scheme is used by the utility model solves above-mentioned technical problem：A kind of laser sintered power spreading device, bag
Include bottom plate, support, middle plate, top plate, mobile bar, roller, connection sheet, translation shaft and runner assembly, it is characterised in that the bottom plate
Upper plane front and rear sides be respectively and fixedly provided with a support, transverse tube is formed on the support, the both ends of the transverse tube form
Two symmetrical vertical tubes, four corners of two riser middles respectively with middle plate on described two supports are mutually fixed, from
And the middle plate is fixed between two supports；Also turn respectively with four of top plate on two vertical tubes on described two supports
Angle is mutually fixed, and so as to which the top plate be fixed between two supports, the top plate is located at the top of middle plate；The top plate it is upper
Three through holes being equally spaced are offered in plane.
Preferably, the runner assembly include motor, the first rotating cylinder, the second rotating cylinder, first driven shaft, second driven shaft,
Driven gear, pallet, driving gear and driving shaft；Insertion is connected with two the respectively in three through holes being equally spaced
Two rotating cylinders and first rotating cylinder, first rotating cylinder is between two the second rotating cylinders, described two second rotating cylinders and one
First rotating cylinder can rotate in three through holes respectively.
Preferably, inwall inwardly forms a first circumferentially distributed chimb at the upper opening of first rotating cylinder,
Inwall inwardly forms a second circumferentially distributed chimb, described two second rotating cylinders at the upper opening of second rotating cylinder
Inserted with the upper opening end of first rotating cylinder and be placed with a pallet, the lower plane edge of each pallet pastes respectively
In the upper plane for closing the first chimb in the upper plane of the second chimb in two the second rotating cylinders and in first rotating cylinder.
Preferably, the lower plane center of first rotating cylinder outwards forms the first projection, the lower end of first projection
End face center offers the first counterbore, and the lower plane center of second rotating cylinder outwards forms the second projection, and described second is convex
The lower end surface center of post offers the second counterbore, and insertion is fixed with one in the second counterbore on each second rotating cylinder
Second driven shaft, in the first counterbore on first rotating cylinder insertion be fixed with first driven shaft, the first driven shaft and two
It is arranged in root second driven shaft and is fixed with a driven gear, three driven gears is respectively positioned in same level.
Preferably, the side of each driven gear, which is engaged, is connected with a driving gear, three driving tooths
The center of wheel is interspersed to be fixed with a driving shaft, and the lower end of three driving shafts is connected to by the way of rotation connection
In the upper plane of bottom plate, the rotary shaft of the upper ends of three driving shafts with a motor is connected, the bottom of three motors
End surface is each attached on the lower plane of middle plate.
Preferably, the transverse tube side of one of support offers two symmetrical through holes, described each logical
Kong Zhongjun is interspersed with a mobile bar, and a connection sheet, described two companies are respectively and fixedly provided with below the front end of the every mobile bar
The inner side plane of contact pin is mutually fixed with the both ends of translation shaft respectively.
Preferably, the outer middle side part of the translation shaft is arranged with roller, and the roller is located at the top of top plate and can be with flat
Rotated centered on shifting axle；The bottom of the circumference side of the roller and the upper plane of two the second rotating cylinders and first rotating cylinder
Flush with each other.
Compared with prior art, the utility model has the advantage of：The fluorescent material of Special fluorescent lamp needs to burn by laser
Tie to be fixed on supporting workpiece, fluorescent material before sintering must be floating and ensures that the component on each workpiece is equal, in the past
Laser sintered power spreading device mostly using manually completing, the flatness of fluorescent powder is poor, and component is uneven, influences
Laser sintered effect, reduces product qualification rate, improves production cost；The utility model is simple in construction, and roller can be to powder
End is realized paves and ensures component equalization automatically, improves laser sintered effect, improves product qualification rate, reduces and be produced into
This；And when sintering, powder can be rotated component and drive rotation so that laser sintered more uniform, guarantor further increases laser
Sintering effect.
Brief description of the drawings
Fig. 1 is structure chart of the present utility model；
Fig. 2 is the structure chart of runner assembly of the present utility model；
Fig. 3 is the top structure figure of the first rotating cylinder of the present utility model and the second rotating cylinder；
Fig. 4 is the chart at the bottom of of the first rotating cylinder of the present utility model and the second rotating cylinder.
Embodiment
As shown in figures 1-4, a kind of laser sintered power spreading device, including bottom plate 1, support 2, middle plate 3, top plate 4, mobile bar
5th, roller 6, connection sheet 7, translation shaft 18 and runner assembly；The upper plane front and rear sides of bottom plate 1 are respectively and fixedly provided with a support 2, branch
Form transverse tube 22 on frame 2, the both ends of transverse tube 22 form two symmetrical vertical tubes 21, two on two supports 2
Four corners of the middle part of vertical tube 21 respectively with middle plate 3 are mutually fixed, between middle plate 3 is fixed on into two supports 2, two supports
Four corners on two vertical tubes 21 on 2 also respectively with top plate 4 are mutually fixed, so as to by top plate 4 be fixed on two supports 2 it
Between, top plate 4 is located at the top of middle plate 3；Three through holes being equally spaced 41 are offered in the upper plane of top plate 4；Runner assembly
Including motor 8, the first rotating cylinder 14, the second rotating cylinder 13, first driven shaft 17, second driven shaft 11, driven gear 12, pallet 15,
Driving gear 9 and driving shaft 10；Insertion is connected with two the second rotating cylinders 13 and one respectively in three through holes 41 being equally spaced
Individual first rotating cylinder 14, the first rotating cylinder 14 is between two the second rotating cylinders 13, two the second rotating cylinders 13 and first rotating cylinder 14
Can be rotated respectively in three through holes 41, at the upper opening of the first rotating cylinder 14 inwall inwardly form one it is circumferentially distributed
The first chimb 141, inwall inwardly forms a second circumferentially distributed chimb 131 at the upper opening of the second rotating cylinder 13,
The upper opening end of two the second rotating cylinders 13 and first rotating cylinder 14, which is inserted, is placed with a pallet 15, each pallet 15
Lower plane edge be fitted in respectively in the upper plane of the second chimb 131 in two the second rotating cylinders 13 and first rotating cylinder 14 in
The first chimb 141 upper plane on；The lower plane center of first rotating cylinder 14 outwards forms the first projection 142, the first projection
142 lower end surface center offers the first counterbore 143, and the lower plane center of the second rotating cylinder 13 outwards forms the second projection
132, the lower end surface center of the second projection 132 offers the second counterbore 133, the second counterbore 133 on each second rotating cylinder 13
In insertion be fixed with a second driven shaft 11, in the first counterbore 143 on the first rotating cylinder 14 insertion it is driven to be fixed with first
It is arranged in axle 18, first driven shaft 18 and two second driven shafts 11 and is fixed with a driven gear 12, three driven gears
12 are respectively positioned in same level, and the side of each driven gear 12, which is engaged, is connected with a driving gear 9, three driving tooths
The center of wheel 9 is interspersed to be fixed with a driving shaft 10, and the lower end of three driving shafts 10 is connected by the way of rotation connection
In the upper plane of bottom plate 1, the rotary shaft of the upper ends of three driving shafts 10 with a motor 8 is connected, the bottom of three motors 8
End face is each attached on the lower plane of middle plate 3, and the rotation of motor 8 can drive driving gear 9 to rotate, final to drive two second turn
Cylinder 13 and first rotating cylinder 14 rotate；The side of transverse tube 22 of one of support 2 offers two symmetrical through holes 23,
A mobile bar 5 is interspersed with each through hole 23, is respectively and fixedly provided with a connection sheet 7 below the front end of every mobile bar 5, two
The inner side plane of connection sheet 7 is mutually fixed with the both ends of translation shaft 18 respectively, and the outer middle side part of translation shaft 18 is arranged with roller 6, rolling
Wheel 6 is positioned at the top of top plate 4 and can be rotated centered on translation shaft 18；The bottom of the circumference side of roller 6 with two second
The upper plane flush with each other of rotating cylinder 13 and first rotating cylinder 14；It is moved in use, component powder will be gone out above top plate 4, and according to
It is secondary to pour into powder on three pallets 15, after the completion of pouring into, go out component powder removal；By two mobile bars 5 and external drive component
It is connected, external drive components drive roller 6 rolls across the upper plane of two the second rotating cylinders 13 and first rotating cylinder 14 successively so that
Excessive powder on three pallets 15 is rejected and rolls smooth, then moves into laser sintered component and positioned at three pallets 15
Surface, three motors 8 are finally controlled to drive two the second rotating cylinders 13 and first rotating cylinder 14 together with three pallets 15
Rotation, meanwhile, start laser sintered component and start to be sintered powder, after the completion of sintering, take out three pallets 15, so
Three new pallets 15 are put into afterwards, start next round operation.
The fluorescent material of Special fluorescent lamp needs to be fixed on by laser sintered on supporting workpiece, and fluorescent material is before sintering
Must be floating and ensure that the component on each workpiece is equal, conventional laser sintered power spreading device is mostly using manually complete
Into the flatness of fluorescent powder is poor, and component is uneven, have impact on laser sintered effect, reduces product qualification rate, improves
Production cost；The utility model is simple in construction, and roller 6 can be realized to powder paves and ensure component equalization automatically, improves
Laser sintered effect, improves product qualification rate, reduces production cost；And when sintering, powder can be rotated component and drive rotation
Turn so that laser sintered more uniform, guarantor further increases laser sintered effect.
Finally it should be noted that：Above example is only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to the foregoing embodiments, it will be understood by those of skill in the art that its according to
The technical scheme described in foregoing embodiments can so be modified, or which part technical characteristic is replaced on an equal basis
Change；And these modifications or replacement, the essence of appropriate technical solution is departed from various embodiments of the utility model technical scheme
Spirit and scope.
Claims (7)
1. a kind of laser sintered power spreading device, including bottom plate, support, middle plate, top plate, mobile bar, roller, connection sheet, translation shaft
And runner assembly, it is characterised in that the upper plane front and rear sides of the bottom plate are respectively and fixedly provided with a support, are molded on the support
There is a transverse tube, the both ends of the transverse tube form two symmetrical vertical tubes, two riser middles on described two supports
Four corners with middle plate are mutually fixed respectively, so as to which the middle plate be fixed between two supports；On described two supports
Four corners on two vertical tubes also respectively with top plate are mutually fixed, described so as to which the top plate be fixed between two supports
Top plate is located at the top of middle plate；Three through holes being equally spaced are offered in the upper plane of the top plate.
2. a kind of laser sintered power spreading device according to claim 1, it is characterised in that the runner assembly includes electricity
Machine, the first rotating cylinder, the second rotating cylinder, first driven shaft, second driven shaft, driven gear, pallet, driving gear and driving shaft；Institute
State to insert respectively in three through holes being equally spaced and be connected with two the second rotating cylinders and first rotating cylinder, first rotating cylinder
Between two the second rotating cylinders, described two second rotating cylinders and first rotating cylinder can be respectively in three through hole transfers
It is dynamic.
3. a kind of laser sintered power spreading device according to claim 2, it is characterised in that opened above first rotating cylinder
Inwall inwardly forms a first circumferentially distributed chimb at mouthful, and inwall is inwardly molded at the upper opening of second rotating cylinder
There is a second circumferentially distributed chimb, placement is inserted at the upper opening end of described two second rotating cylinders and first rotating cylinder
There is a pallet, the lower plane edge of each pallet is fitted in the upper plane of the second chimb in two the second rotating cylinders respectively
In the upper plane of first chimb upper and in first rotating cylinder.
A kind of 4. laser sintered power spreading device according to claim 2, it is characterised in that the lower plane of first rotating cylinder
Center outwards forms the first projection, and the lower end surface center of first projection offers the first counterbore, second rotating cylinder
Lower plane center outwards form the second projection, the lower end surface center of second projection offers the second counterbore, described
Inserted in the second counterbore on each second rotating cylinder and be fixed with a second driven shaft, the first counterbore on first rotating cylinder
Middle insertion is fixed with first driven shaft, is arranged in the first driven shaft and two second driven shafts and is fixed with a driven tooth
Wheel, three driven gears are respectively positioned in same level.
A kind of 5. laser sintered power spreading device according to claim 4, it is characterised in that the side of each driven gear
Face, which is engaged, is connected with a driving gear, and the center of three driving gears is interspersed to be fixed with a driving shaft, described
The lower end of three driving shafts is connected in the upper plane of bottom plate by the way of rotation connection, the upper end of three driving shafts
Rotary shaft with a motor is connected, and the bottom end face of three motors is each attached on the lower plane of middle plate.
A kind of 6. laser sintered power spreading device according to claim 1, it is characterised in that the horizontal stroke of one of support
Pipe side offers two symmetrical through holes, and a mobile bar, the every movement are interspersed with each through hole
A connection sheet is respectively and fixedly provided with below the front end of bar, the inner side plane of described two connection sheets is mutually solid with the both ends of translation shaft respectively
It is fixed.
A kind of 7. laser sintered power spreading device according to claim 1, it is characterised in that the outer middle side part of the translation shaft
Roller is arranged with, the roller is located at the top of top plate and can rotated centered on translation shaft；The circumference side of the roller
Bottom and the upper plane flush with each other of two the second rotating cylinders and first rotating cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720768991.7U CN207116367U (en) | 2017-06-29 | 2017-06-29 | A kind of laser sintered power spreading device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720768991.7U CN207116367U (en) | 2017-06-29 | 2017-06-29 | A kind of laser sintered power spreading device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207116367U true CN207116367U (en) | 2018-03-16 |
Family
ID=61591623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720768991.7U Expired - Fee Related CN207116367U (en) | 2017-06-29 | 2017-06-29 | A kind of laser sintered power spreading device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207116367U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108749099A (en) * | 2018-06-22 | 2018-11-06 | 杜美凤 | A kind of pressure mill of cosmetics processing |
| CN109028954A (en) * | 2018-07-19 | 2018-12-18 | 黄福安 | A kind of burning equipment for domestic ceramics processing |
-
2017
- 2017-06-29 CN CN201720768991.7U patent/CN207116367U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108749099A (en) * | 2018-06-22 | 2018-11-06 | 杜美凤 | A kind of pressure mill of cosmetics processing |
| CN109028954A (en) * | 2018-07-19 | 2018-12-18 | 黄福安 | A kind of burning equipment for domestic ceramics processing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 224248 Jiangsu Yancheng City Dongtai four Town Town Industrial Zone 4 North District Patentee after: Dongtai Tianyuan Photoelectric Technology Co. Ltd. Address before: 224248 Jiangsu Yancheng City Dongtai four Town Town Industrial Zone 4 North District Patentee before: DONGTAI TIANYUAN FLUORESCENT MATERIALS CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180316 Termination date: 20200629 |