CN210140275U - Powder flattening and homogenizing device - Google Patents
Powder flattening and homogenizing device Download PDFInfo
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- CN210140275U CN210140275U CN201920744355.XU CN201920744355U CN210140275U CN 210140275 U CN210140275 U CN 210140275U CN 201920744355 U CN201920744355 U CN 201920744355U CN 210140275 U CN210140275 U CN 210140275U
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Abstract
The utility model belongs to the technical field of the powder is handled, in particular to powder flattening homogenization device, including the frame, the frame lower extreme is provided with the load-bearing platform who is used for bearing the container, and the container is built-in to be equipped with the pending powder, and the load-bearing platform below is equipped with and is used for shaking even vibrating device with the powder in the container, and the frame upper end is equipped with and is used for stirring fluffy rabbling mechanism with the powder, still installs the moving mechanism that is close to load-bearing platform and rabbling mechanism in the frame, the utility model discloses a mode that the lower part vibration combined together behind the stirring of earlier upper portion even when powder viscosity is great or humidity is great or the container powder is too much waiting the condition, effect after the stirring also can.
Description
Technical Field
The utility model belongs to the technical field of the powder is handled, in particular to powder flattening homogenization device.
Background
The powder flattening device in the prior art is provided with a vibrating mechanism, and the aim of flattening powder is achieved by vibrating a pot body filled with powder, but when the powder is in uncontrollable environmental conditions such as high viscosity, high humidity or excessive powder in the pot body, the actual flattening effect is not good or even does not work. In addition, in order to achieve a better effect, the vibration time and amplitude are larger, the bowl body is easy to damage, the noise is large during vibration, and the comprehensive practicability is poor. In addition, the prior art has a complex structure, cannot achieve the expected technical effect, and causes cost waste.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem that the level powder effect that prior art exists is poor, the utility model provides a can effectively level powder flattening homogenization device.
The utility model provides a technical scheme that its technical problem adopted is:
the utility model provides a powder flattening homogenization device, includes the frame, frame lower extreme be provided with the load-bearing platform who is used for bearing the weight of the container, the powder that remains to be handled is packed in the container, load-bearing platform below be equipped with and be used for shaking the even vibrating device of powder in the container, frame upper end be equipped with and be used for the fluffy rabbling mechanism of powder stirring, the frame on still install the moving mechanism that is close to load-bearing platform and rabbling mechanism.
Furthermore, the moving mechanism comprises a jacking mechanism arranged at the lower end of the rack, the jacking mechanism comprises a jacking moving plate, a jacking driving device is arranged below the jacking moving plate, a shockproof rubber seat is fixed above the jacking moving plate, the bearing platform is fixed above the shockproof rubber seat, and the container is fixed on the bearing platform through a clamp. The jacking mechanism and the vibrating device jointly form a jacking vibrating mechanism.
Further, jacking movable plate and frame between be equipped with sharp slide bearing, load-bearing platform include the nylon piece with the container contact, the frame on the jacking movable plate below still install the silicon rubber briquetting that is used for playing the cushioning effect when the jacking movable plate descends. Friction can be generated in the vibration process, and the nylon block has the advantages of wear resistance and long service life.
Further, the vibration device comprises an air vibrator arranged at the lower end of the bearing platform.
Furthermore, the stirring mechanism comprises a first direction guide rail fixed on the frame, a first direction moving platform is arranged on the first direction guide rail in a sliding mode, the first direction moving platform is connected with a first driving mechanism for driving the first direction moving platform to move, a second direction guide rail perpendicular to the first direction guide rail is fixed on the first direction moving platform, a second direction moving platform is arranged on the second direction guide rail in a sliding mode, the second direction moving platform is connected with a second driving mechanism for driving the second direction moving platform to move, and a stirring power mechanism is installed on the second direction moving platform.
Further, the moving mechanism still including fixing the cylinder support on second moving platform, install the lift cylinder on the cylinder support, the piston rod end of lift cylinder be fixed with motor support, motor support mounting have driving motor and reduction gear, stirring power unit including installing the installation axle at the output of reduction gear, the installation epaxial stirring rod that is fixed with.
Furthermore, the stirring rod is a stirring rod with a tungsten carbide coating on the surface.
Further, installation axle and puddler between pass through the coupling joint, the puddler be equipped with the dust cover near the shaft coupling below position.
Furthermore, the rack is also provided with a first buffer for buffering the movement of the moving platform in the first direction and a second buffer for buffering the movement of the moving platform in the second direction.
Has the advantages that:
(1) the utility model adopts the mode of combining the upper part stirring and the lower part vibration, even when the powder has larger viscosity or larger humidity or the powder in the container is too much, the effect after stirring can also promote the vibration to play the role of leveling;
(2) the time and the amplitude of the vibrating vibrator are adjustable, different vibrating time and different vibrating amplitude can be adjusted according to the fact that the powder capacity is not easy to be leveled, unnecessary vibrating time and unnecessary vibrating amplitude can be reduced, the container is protected from being damaged easily, unnecessary noise can be reduced, the use is flexible, and the applicability is strong;
(3) in addition, although the utility model adds the upper stirring mechanism compared with the prior art, the whole effect is not wasted, the structure is compact, the installation is simple and easy, and the effect is obvious;
(4) the utility model discloses powder flattening homogenization device upper portion all is equipped with dustproof shrouding all around, prevents the dust, prevents that the powder from being polluted by the external world.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
FIG. 1 is an overall structure diagram of the powder leveling and homogenizing device of the present invention for independent use;
FIG. 2 is an overall structure diagram of the powder leveling and homogenizing device of the present invention installed on the conveying line;
FIG. 3 is a schematic front view of the stirring mechanism;
FIG. 4 is a top view of the stirring mechanism structure;
FIG. 5 is a schematic structural view of a lifting cylinder and a stirring power mechanism;
fig. 6 is a schematic structural diagram of the jacking vibration mechanism.
The device comprises a frame 1, a frame 2, a bearing platform 201, a nylon block 3, a pot body 4, a jacking moving plate 5, a shockproof rubber seat 6, a linear sliding bearing 7, a silicon rubber pressing block 8, an air vibrator 9, a first direction guide rail 10, a first direction moving platform 11, a second direction guide rail 12, a second direction moving platform 13, a cylinder support 14, a lifting cylinder 15, a motor support 16, a driving motor 17, a speed reducer 18, an installation shaft 19, a stirring rod 20, a coupler 21, a dust cover 22, a first buffer 23, a second buffer 24, an air spring 25, a first cylinder 26, a second cylinder 27, an outer cover 28 and a sensor.
Detailed Description
Like fig. 1 ~ 6, a powder flattening homogenization device, including frame 1, frame 1 lower extreme is provided with the load-bearing platform 2 that is used for bearing the container, the utility model discloses in, the container be alms bowl body 3, the powder that remains to be handled is built-in to the container, load-bearing platform 2 below is equipped with and is used for shaking even vibrating device with powder in the container, frame 1 upper end is equipped with and is used for stirring fluffy rabbling mechanism with the powder, still installs the moving mechanism that is close to load-bearing platform 2 and rabbling mechanism on the frame 1. The moving mechanism comprises a jacking mechanism arranged at the lower end of the rack 1, the jacking mechanism comprises a jacking moving plate 4, a jacking driving device is arranged below the jacking moving plate 4, in the embodiment, the jacking driving device is an air spring 24, an air cylinder and the like can be adopted, a shockproof rubber seat 5 is fixed above the jacking moving plate 4, the bearing platform 2 is fixed above the shockproof rubber seat 5, and the container is fixed on the bearing platform 2 through a clamp.
A linear sliding bearing 6 is arranged between the jacking moving plate 4 and the rack 1, the bearing platform 2 comprises a nylon block 201 which is in contact with the container, and a silicon rubber pressing block 7 which is used for playing a role of buffering when the jacking moving plate 4 descends is further installed below the jacking moving plate 4 on the rack 1.
The vibrating means comprise an air vibrator 8 mounted at the lower end of the load-bearing platform 2. The frame 1 is also provided with a sensor 28 for detecting the start-stop signal of the air vibrator 8.
The stirring mechanism comprises a first direction guide rail 9 fixed on the frame 1, a first direction moving platform 10 is arranged on the first direction guide rail 9 in a sliding mode, the first direction moving platform 10 is connected with a first driving mechanism for driving the first direction moving platform to move, a second direction guide rail 11 perpendicular to the first direction guide rail 9 is fixed on the first direction moving platform 10, a second direction moving platform 12 is arranged on the second direction guide rail 11 in a sliding mode, the second direction moving platform 12 is connected with a second driving mechanism for driving the second direction moving platform to move, and a stirring power mechanism is arranged on the second direction moving platform 12. As an example, the first driving mechanism is a first air cylinder 25, and the second driving mechanism is a second air cylinder 26.
The moving mechanism further comprises an air cylinder support 13 fixed on the second moving platform, a lifting air cylinder 14 is mounted on the air cylinder support 13, a motor support 15 is fixed to the end portion of a piston rod of the lifting air cylinder 14, a driving motor 16 and a speed reducer 17 are mounted on the motor support 15, the stirring power mechanism comprises a mounting shaft 18 mounted at the output end of the speed reducer 17, and a stirring rod 19 is fixed on the mounting shaft 18.
The stirring rod 19 is a stirring rod having a tungsten carbide coating on the surface thereof. Tungsten carbide is chemically stable.
The mounting shaft 18 and the stirring rod 19 are connected by a coupling 20, and a dust cover 21 is provided below the coupling 20 of the stirring rod 19. The outer cover 27 is covered outside the upper half part of the stirring mechanism.
The frame 1 is further provided with a first buffer 22 for buffering the movement of the first direction moving platform 10 and a second buffer 23 for buffering the movement of the second direction moving platform 12.
The working method of the powder leveling and homogenizing device comprises the following steps:
step 1: the moving mechanism drives the stirring rod 19 to approach the container, so that the stirring rod 19 extends into the powder in the container,
in this embodiment, the jacking mechanism lifts the container a short distance; after the container containing the powder is jacked in place, the lifting cylinder 14 drives the stirring rod 19 to move downwards, of course, only the stirring rod 19 or only the container can be moved, for example, when the leveling homogenizing device of the utility model is arranged on a conveying line, the stirring rod 19 can be moved independently to keep the container still;
step 2: the walking of the stirring rod 19 in the container is realized through the first driving mechanism and the second driving mechanism, the stirring rod 19 moves towards each corner of the container from the initial position along the first direction and the second direction respectively, and the powder at each position in the container is ensured to be contacted by the stirring rod 19; meanwhile, the stirring rod 19 rotates at a constant speed from the beginning of displacement, so that the stirring rod 19 moves and stirs the powder uniformly to be fluffy, when the stirring rod 19 returns to the initial position after going around for a circle, the powder in the container range is stirred completely and fluffy uniformly, and the powder accumulation angle caused by blanking is stirred and dispersed;
in actual work, the walking track of the stirring rod can be planned according to the material of the powder and the shape of the container;
and step 3: the lifting cylinder 14 drives the stirring rod 19 to move upwards to the initial position, and the stirring rod 19 is shaken when in place, so that powder carried on the stirring rod 19 is shaken into a container below, and the residual powder carried on the stirring rod 19 is prevented from shaking and falling into the equipment environment; devices which can apply impact force such as an air cylinder and the like can be adopted to impact the stirring rod 19 which is in place, so that powder carried on the stirring rod 19 is shaken off;
and 4, step 4: the vibration device works to vibrate the powder in the container to be flat.
As shown in fig. 2, the carrying platform 2 can be installed on a conveying line for powder processing, the first direction is an X direction parallel to the conveying direction, and the second direction is a Y direction perpendicular to the conveying direction.
The utility model discloses a powder flattening homogenization device can use at lithium electricity trade, building trade or food industry.
It should be understood that the above description of the specific embodiments is only for the purpose of explanation and not for the purpose of limitation. Obvious changes or variations caused by the spirit of the present invention are within the scope of the present invention.
Claims (9)
1. The powder leveling and homogenizing device is characterized by comprising a rack (1), wherein a bearing platform (2) used for bearing a container is arranged at the lower end of the rack (1), powder to be treated is filled in the container, a vibrating device used for uniformly vibrating the powder in the container is arranged below the bearing platform (2), a stirring mechanism used for stirring the powder to be fluffy is arranged at the upper end of the rack (1), and a moving mechanism used for enabling the bearing platform (2) and the stirring mechanism to be close to each other is further arranged on the rack (1).
2. The powder leveling and homogenizing device according to claim 1, wherein the moving mechanism comprises a jacking mechanism arranged at the lower end of the frame (1), the jacking mechanism comprises a jacking moving plate (4), a jacking driving device is arranged below the jacking moving plate (4), a shockproof rubber seat (5) is fixed above the jacking moving plate (4), the bearing platform (2) is fixed above the shockproof rubber seat (5), and the container is fixed on the bearing platform (2) through a clamp.
3. The powder leveling and homogenizing device according to claim 2, characterized in that a linear sliding bearing (6) is arranged between the jacking moving plate (4) and the frame (1), the bearing platform (2) comprises a nylon block (201) contacted with the container, and a silicon rubber pressing block (7) for buffering when the jacking moving plate (4) descends is further mounted on the frame (1) below the jacking moving plate (4).
4. The device for leveling and homogenizing powder lot according to claim 1, wherein the vibrating means comprises an air vibrator (8) mounted at the lower end of the supporting platform (2).
5. The powder leveling and homogenizing device according to claim 1, characterized in that the stirring mechanism comprises a first direction guide rail (9) fixed on the frame (1), a first direction moving platform (10) is slidably arranged on the first direction guide rail (9), the first direction moving platform (10) is connected with a first driving mechanism for driving the first direction moving platform to move, a second direction guide rail (11) perpendicular to the first direction guide rail (9) is fixed on the first direction moving platform (10), a second direction moving platform (12) is slidably arranged on the second direction guide rail (11), the second direction moving platform (12) is connected with a second driving mechanism for driving the second direction moving platform to move, and a stirring power mechanism is arranged on the second direction moving platform (12).
6. The powder leveling and homogenizing device according to claim 5, characterized in that the moving mechanism further comprises a cylinder support (13) fixed on the second moving platform, a lifting cylinder (14) is mounted on the cylinder support (13), a motor support (15) is fixed at the end of a piston rod of the lifting cylinder (14), a driving motor (16) and a speed reducer (17) are mounted on the motor support (15), the stirring power mechanism comprises a mounting shaft (18) mounted at the output end of the speed reducer (17), and a stirring rod (19) is fixed on the mounting shaft (18).
7. The device for leveling and homogenizing powder lot according to claim 6, wherein the stirring rod (19) is a stirring rod having a tungsten carbide coating on the surface.
8. The powder leveling and homogenizing device according to claim 6, characterized in that the mounting shaft (18) is connected with the stirring rod (19) through a coupling (20), and the stirring rod (19) is provided with a dust cover (21) at a position close to the lower part of the coupling (20).
9. The powder leveling and homogenizing device according to claim 5, wherein: the frame (1) is also provided with a first buffer (22) which has a buffering effect on the movement of the first direction moving platform (10) and a second buffer (23) which has a buffering effect on the movement of the second direction moving platform (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920744355.XU CN210140275U (en) | 2019-05-22 | 2019-05-22 | Powder flattening and homogenizing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920744355.XU CN210140275U (en) | 2019-05-22 | 2019-05-22 | Powder flattening and homogenizing device |
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| Publication Number | Publication Date |
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| CN210140275U true CN210140275U (en) | 2020-03-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920744355.XU Active CN210140275U (en) | 2019-05-22 | 2019-05-22 | Powder flattening and homogenizing device |
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| CN (1) | CN210140275U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112268835A (en) * | 2020-09-07 | 2021-01-26 | 中国一冶集团有限公司 | Specific gravity detection device |
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2019
- 2019-05-22 CN CN201920744355.XU patent/CN210140275U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112268835A (en) * | 2020-09-07 | 2021-01-26 | 中国一冶集团有限公司 | Specific gravity detection device |
| CN112268835B (en) * | 2020-09-07 | 2024-05-17 | 中国一冶集团有限公司 | Specific gravity detection device |
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