CN207404496U - A kind of vacuum powder suction and blanking device - Google Patents
A kind of vacuum powder suction and blanking device Download PDFInfo
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- CN207404496U CN207404496U CN201721374913.5U CN201721374913U CN207404496U CN 207404496 U CN207404496 U CN 207404496U CN 201721374913 U CN201721374913 U CN 201721374913U CN 207404496 U CN207404496 U CN 207404496U
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- turnover panel
- cylinder
- blanking
- driving
- suction
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Abstract
A kind of vacuum powder suction and blanking device, including driving cylinder, suction cylinder, blanking tube, turnover panel, turnover panel driving device, material beating device, filter core, the suction cylinder is located at the top of blanking tube and the two connects, the turnover panel driving device, material beating device and filter core are located in suction cylinder, the driving cylinder is by being fixed on the upper end of suction cylinder and turnover panel driving device being driven to move up and down, the material beating device is sleeved in turnover panel driving device and turnover panel driving device is followed to move up and down, described turnover panel one end is hinged on the bottom of suction cylinder, middle part is connected with turnover panel driving device, turnover panel driving device drives turnover panel to swing back and forth and then switchs the connectivity part of suction cylinder and blanking tube.The utility model slows down impact wear of the powder air-flow to suction cylinder, while increases gas hole and material beating device solves the problems, such as that powder is easily put up a bridge caking.
Description
Technical field
The utility model is related to powder material transportation arts, refer in particular to a kind of vacuum powder suction and blanking device.
Background technology
Powder material in the prior art as shown in Figure 1 conveys the main body mechanism of common vacuum intake device, mainly includes：On
Lid 1 ', filter core 2 ', suction cylinder 3 ', filter cloth bag 4 ', turnover panel driver 5 ', turnover panel 6 ', blanking cylinder 7 ', during suction, turnover panel
Driver 5 drives turnover panel 6 to bar up the feed opening of suction cylinder 3, then 3 inner cavity of suction cylinder is vacuumized, external reservoir
In powder then as air is drawn into the cavity lower part of suction cylinder 3, filter core 2 is used for filter powder so that powder will not be with
Air to be taken away by vacuum generator；During blowing, stop vacuumizing 3 inner cavity of suction cylinder, turnover panel driver 5 drives turnover panel 6
It opens, powder falls under the effect of gravity in 3 cavity of suction cylinder, is passed through compressed air, carries out cleaning blowback to filter core 2, instead
It blows air and penetrates filter cloth bag 4 and empty.
The major defect of the device has：1st, during suction, fluidised powder particles pour at a high speed, and entrance is washed away in shock
The barrel on opposite causes the Fast Wearing of barrel, and suction cylinder service life is short, and the maintenance cost for replacing entire suction cylinder is high
It is high；2nd, it is higher to convey moisture, during the stronger powder of caking property, powder easily goes out caking of putting up a bridge in suction cylinder feed opening,
Cause blanking difficult, setting results in blockage.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of vacuum powder suction and blanking devices, solve suction
Cylinder easily suffer impact wear the problem of and powder easily put up a bridge caking the problem of.
In order to solve the above-mentioned technical problem, the technical solution of the utility model is：A kind of vacuum powder suction and blanking dress
It puts, which is characterized in that described including driving cylinder, suction cylinder, blanking tube, turnover panel, turnover panel driving device, material beating device, filter core
Suction cylinder is located at the top of blanking tube and the two connects, and turnover panel driving device, material beating device and the filter core are located at suction cylinder
Interior, by being fixed on the upper end of suction cylinder and turnover panel driving device being driven to move up and down, described beats the driving cylinder
Glassware is sleeved in turnover panel driving device and turnover panel driving device is followed to move up and down, and described turnover panel one end is hinged on suction cylinder
Bottom, middle part are connected with turnover panel driving device, and turnover panel driving device drives turnover panel to swing back and forth and then switchs suction cylinder and blanking
The connectivity part of cylinder.
Further, the suction cylinder includes cover, epicoele and cavity of resorption, and the filter core is placed in cavity of resorption, cavity of resorption
Barrel is equipped with powder feed inlet, and the powder feed inlet is equipped with catch, the powder feed inlet on one end of lower intracavitary
The inside of the barrel of the cavity of resorption on opposite is equipped with abrasion piece.
Preferably, the catch uses light-weight flake structure.
Further, the barrel of the epicoele and cavity of resorption be equipped with it is multiple so that compressed air to be blown into air flow method uniform
Gas hole, the gas hole of the epicoele carries out cleaning blowback in the top of filter core, and to filter core；The cavity of resorption is blown
Stomata is in the lower section of filter core.
Further, the turnover panel driving device includes drive connection bar and driving hinge, the drive connection bar
One end is connected and is driven by driving cylinder with driving cylinder and moves up and down, and the other end is hinged with driving hinge, the driving
The middle part of hinge and turnover panel is hinged, and the piston end of cylinder is driven to move up and down and then drives drive connection bar and driving hinge fortune
It is dynamic, so as to which turnover panel be driven to swing back and forth.
Further, the outside of the blanking tube is equipped with the vibrator of a driving blanking tube vibration and then the loose powder body that shakes.
Further, the bottom of the blanking tube connects a threeway blanking device, and the threeway blanking device includes threeway
Blanking device housing, valve plate, cover board, sealed bearing and pneumatic actuator, the threeway blanking device shell one end and blanking tube
Connection, in addition both ends are discharge port, and cover board is placed on the outside of blanking device housing, and sealed bearing is fixed on the cover board, described
Valve plate is placed in threeway blanking device housing, and the pneumatic actuator is stretched into threeway blanking device housing simultaneously by sealed bearing
And be connected with the valve plate of threeway blanking device housing, pneumatic actuator drives valve plate to rotate and then blocks wherein the one of threeway blanking device
A discharge port.
Further, the driving cylinder is installed seal receptacle by cylinder and is fixed on suction cylinder.
The beneficial effects of the utility model：
1. there is provided slim catch, play a part of deceleration buffer to powder air-flow, reduce fluidization powder and wash away mill
Harm is used；
2. being provided with abrasion piece on the cylinder inboard wall on powder feed inlet opposite, the fluidization powder that tolerance is poured at a high speed rushes
Brush wear shields to the barrel of suction cylinder, and being safeguarded after abrasion only needs the slim catch of more ring and change to wear piece,
Easy to operate, maintenance cost is low；
3. the gas hole of multiple angle positions is set in the epicoele of suction cylinder so that compressed air is blown into air flow method more
Uniformly, to the cleaning blowback more uniform and complete of filter core, the service life of filter core is extended；
4. setting the gas hole of multiple angle positions in the cavity of resorption of suction cylinder, caking of putting up a bridge to powder in suction cylinder, which plays, to be blown
Dissipate effect so that blanking is more unobstructed；
5. being arranged at the material beating device in drive connection bar, can move up and down with the movement of driving Telescopic-cylinder, to suction cylinder
Interior powder, which puts up a bridge to lump, to be played the role of breaing up so that blanking is more unobstructed；
6. being arranged at the vibrator on the outside of blanking tube, high-frequency vibration is generated in blanking, is played scattered to shaking for powder
Effect, blanking are more unobstructed；
7. setting the threeway blanking device that may be selected to set, the demand of two-way blanking under some operating modes is adapted to.
Description of the drawings
Specific embodiment of the present utility model is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 is prior art construction schematic diagram；
Fig. 2 is the utility model structure diagram；
Fig. 3 is one example structure front view of the utility model；
Fig. 4 is section B-B figure in Fig. 3.
Specific embodiment
With reference to the accompanying drawings and detailed description, the utility model is described further.
As shown in Fig. 2, a kind of vacuum powder suction and blanking device, including driving cylinder 10, suction cylinder 20, blanking tube
70th, turnover panel 40, turnover panel driving device, material beating device 60, filter core 30, the suction cylinder 20 are located at the top and two of blanking tube 70
Person connects, and the turnover panel driving device, material beating device 60 and filter core 30 are located in suction cylinder 22, and the driving cylinder 10 passes through
Cylinder installation seal receptacle 11 is fixed on the upper end of suction cylinder 20 and turnover panel driving device is driven to move up and down, the material beating device
60 are sleeved in turnover panel driving device and turnover panel driving device are followed to move up and down, and described 40 one end of turnover panel is hinged on suction cylinder 20
Bottom, middle part is connected with turnover panel driving device, and turnover panel driving device drives turnover panel 40 to swing back and forth and then switchs suction cylinder 20
With the connectivity part of blanking tube 70.
In the present embodiment, suction cylinder 20 includes cover 21, epicoele 22 and cavity of resorption 23, and the filter core 30 is placed in cavity of resorption 23
In, the barrel of cavity of resorption 23 is equipped with powder feed inlet 27, and the powder feed inlet 27 is equipped with catch 26 on one end of lower intracavitary,
The catch 26 uses light-weight flake structure, is easily blown afloat by the powder air-flow of the entrance from powder feed inlet 27, institute
The inside of the barrel of the cavity of resorption 23 on 27 opposite of powder feed inlet stated is equipped with abrasion piece 25.The epicoele 22 and the cylinder of cavity of resorption 23
Wall be equipped with it is multiple so that compressed air is blown into the uniform gas hole 24 of air flow method, the gas hole 23 of the epicoele 22 is being filtered
The top of core 30 can carry out cleaning blowback to filter core 30；The gas hole 24 of the cavity of resorption 23 is in the lower section of filter core 30.
In the present embodiment, turnover panel driving device includes drive connection bar 51 and driving hinge 52, the drive connection bar
51 one end are connected with driving cylinder 10 and drive up and down motion by driving cylinder 10, and the other end and driving hinge 52 are hinged, institute
The driving hinge 52 stated and the middle part of turnover panel 40 are hinged, and the piston end of driving cylinder 10 moves up and down and then driving drive connection bar
51 move with driving hinge 52, so as to which turnover panel 40 be driven to swing back and forth.
During suction, 10 piston rod pumpback of cylinder, driving drive connection bar 51 and driving hinge 52 are driven, pulls 40 envelope of turnover panel
Then the firmly feed opening of suction cylinder 20 vacuumizes 20 inner cavity of suction cylinder, the powder in external reservoir is then with air quilt
The cavity of resorption 23 of suction cylinder 20 is pumped into, filter core 30 is used for filter powder so that powder will not be taken away with air by vacuum generator；
Slim catch 26 is light-weight, during suction, can be opened automatically by powder air-flow, while play deceleration buffer to powder air-flow
Effect.Abrasion piece 25 is arranged on the cylinder inboard wall on 27 opposite of powder feed inlet, the fluidization powder punching that tolerance is poured at a high speed
Brush wear shields to the barrel of suction cylinder 20.
During blanking, stop vacuumizing 20 inner cavity of suction cylinder, 10 piston rod of driving cylinder stretches out, and passes through drive connection bar 51
With driving hinge 52, turnover panel 40 is promoted to open, powder falls under the effect of gravity in 20 cavity of suction cylinder, and compressed air is via suction
The gas hole 24 of multiple angle positions on 20 epicoele 22 of barrel is blown into, and cleaning blowback is carried out to filter core 30, and blowback air penetrates
Filter cloth bag empties.Material beating device 60 is fixedly installed in drive connection bar 51, is moved up and down with driving 10 stretching motion of cylinder,
The caking that can put up a bridge to powder in suction cylinder 20 plays the role of breaing up.Compressed air via the cavity of resorption 23 of suction cylinder 20 multiple angles
The gas hole 24 of position is blown into, and the caking that can also put up a bridge to powder in suction cylinder 20 plays the role of dispelling.
Shown in Fig. 3, Fig. 4, which adds a threeway blanking to adapt to the demand of two-way blanking under some operating modes
Device.The bottom of the blanking tube 70 connects a threeway blanking device, the threeway blanking device include threeway blanking device housing 85,
Valve plate 81, cover board 84, sealed bearing 83 and pneumatic actuator 82, described 85 one end of threeway blanking device housing and blanking tube 70
Connection, in addition both ends are discharge port, and cover board 84 is placed on the outside of blanking device housing 85, and sealed bearing 83 is fixed on cover board 84
On, the valve plate 81 is placed in threeway blanking device housing 85, and the pneumatic actuator 82 is stretched by sealed bearing 83
It is connected in threeway blanking device housing 85 and with the valve plate 81 of threeway blanking device housing 85, pneumatic actuator 82 drives 81 turns of valve plate
One of discharge port that is dynamic and then blocking threeway blanking device.It is needed during use toward when X-direction blanking, pneumatic actuator 82 drives
Dynamic valve plate 81 covers the feed opening of Y-direction, it is necessary to toward when Y-direction blanking, and 82 drive valve plate 81 of pneumatic actuator turns over one
Angle covers the feed opening of X-direction, if you do not need to two-way blanking, then need not set threeway blanking device.Under in the present embodiment
The outside of barrel 70 is vibrated equipped with a driving blanking tube 70 and then the vibrator 90 for the loose powder body that shakes, and is generated in blanking high-frequency
Vibration is played the role of dissipating shaking for powder, and blanking is more unobstructed.
Although specifically showing and describing the utility model with reference to preferred embodiment, those skilled in the art should
This is understood, in the spirit and scope for not departing from the utility model that the appended claims are limited, in form and details
On the utility model is made a variety of changes, be the scope of protection of the utility model.
Claims (8)
1. a kind of vacuum powder suction and blanking device, which is characterized in that including driving cylinder, suction cylinder, blanking tube, turnover panel,
Turnover panel driving device, material beating device, filter core, the suction cylinder is located at the top of blanking tube and the two connects, the turnover panel
Driving device, material beating device and filter core are located in suction cylinder, and the driving cylinder is by being fixed on upper end and the drive of suction cylinder
Dynamic turnover panel driving device moves up and down, and the material beating device is sleeved in turnover panel driving device and turnover panel driving device is followed to transport up and down
Dynamic, described turnover panel one end is hinged on the bottom of suction cylinder, and middle part is connected with turnover panel driving device, and the drive of turnover panel driving device is turned over
Plate swings back and forth and then switchs the connectivity part of suction cylinder and blanking tube.
2. a kind of vacuum powder suction according to claim 1 and blanking device, which is characterized in that the suction cylinder bag
Include cover, epicoele and cavity of resorption, the filter core is placed in cavity of resorption, and the barrel of cavity of resorption is equipped with powder feed inlet, the powder into
Material mouth is equipped with catch on one end of lower intracavitary, and the inside of the barrel of the cavity of resorption on the powder feed inlet opposite is equipped with abrasion
Piece.
3. a kind of vacuum powder suction according to claim 2 and blanking device, which is characterized in that the catch uses
Light-weight flake structure.
4. a kind of vacuum powder suction according to claim 2 and blanking device, which is characterized in that the epicoele is under
The barrel of chamber be equipped with it is multiple so that compressed air is blown into the uniform gas hole of air flow method, the gas hole of the epicoele is being filtered
The top of core, and cleaning blowback is carried out to filter core；The gas hole of the cavity of resorption is in the lower section of filter core.
5. a kind of vacuum powder suction according to claim 1 and blanking device, which is characterized in that the turnover panel driving
Device includes drive connection bar and driving hinge, and described drive connection bar one end is connected and with driving cylinder by driving cylinder
Driving moves up and down, and the other end is hinged with driving hinge, and the middle part of the driving hinge and turnover panel is hinged, and drives the work of cylinder
It fills in end to move up and down and then drive drive connection bar and driving hinge movement, so as to which turnover panel be driven to swing back and forth.
6. a kind of vacuum powder suction according to claim 1 and blanking device, which is characterized in that the blanking tube
Outside is equipped with a driving blanking tube and shakes and then shake the vibrator of loose powder body.
7. a kind of vacuum powder suction according to claim 1 and blanking device, which is characterized in that the blanking tube
Bottom connects a threeway blanking device, and the threeway blanking device includes threeway blanking device housing, valve plate, cover board, sealed bearing
And pneumatic actuator, the threeway blanking device shell one end are connected with blanking tube, in addition both ends are discharge port, and cover board is placed on down
The outside of glassware housing, sealed bearing are fixed on the cover board, and the valve plate is placed in threeway blanking device housing, the gas
Dynamic actuator is stretched into threeway blanking device housing by sealed bearing and is connected with the valve plate of threeway blanking device housing, pneumatically
Actuator drives valve plate to rotate and then blocks one of discharge port of threeway blanking device.
8. a kind of vacuum powder suction according to claim 1 and blanking device, which is characterized in that the driving cylinder
Seal receptacle is installed by cylinder to be fixed on suction cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721374913.5U CN207404496U (en) | 2017-10-24 | 2017-10-24 | A kind of vacuum powder suction and blanking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721374913.5U CN207404496U (en) | 2017-10-24 | 2017-10-24 | A kind of vacuum powder suction and blanking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207404496U true CN207404496U (en) | 2018-05-25 |
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ID=62321251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721374913.5U Active CN207404496U (en) | 2017-10-24 | 2017-10-24 | A kind of vacuum powder suction and blanking device |
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| Country | Link |
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| CN (1) | CN207404496U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108529237A (en) * | 2018-05-30 | 2018-09-14 | 浙江益能建材科技有限公司 | Convenient for the building powder storing mechanism of accumulation |
| CN113495521A (en) * | 2020-03-19 | 2021-10-12 | 东北大学秦皇岛分校 | Powder material creeping feeding and controlling device |
-
2017
- 2017-10-24 CN CN201721374913.5U patent/CN207404496U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108529237A (en) * | 2018-05-30 | 2018-09-14 | 浙江益能建材科技有限公司 | Convenient for the building powder storing mechanism of accumulation |
| CN108529237B (en) * | 2018-05-30 | 2024-04-02 | 浙江益能建材科技有限公司 | Storage mechanism for building powder convenient to pile up |
| CN113495521A (en) * | 2020-03-19 | 2021-10-12 | 东北大学秦皇岛分校 | Powder material creeping feeding and controlling device |
| CN113495521B (en) * | 2020-03-19 | 2022-06-07 | 东北大学秦皇岛分校 | Powder material creeping feeding and controlling device |
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