CN219368101U - Lithium battery anode material cooling device - Google Patents
Lithium battery anode material cooling device Download PDFInfo
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- CN219368101U CN219368101U CN202320417930.1U CN202320417930U CN219368101U CN 219368101 U CN219368101 U CN 219368101U CN 202320417930 U CN202320417930 U CN 202320417930U CN 219368101 U CN219368101 U CN 219368101U
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- anode material
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- lithium battery
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- cooling device
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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Abstract
The utility model relates to the technical field of lithium battery production, in particular to a lithium battery anode material cooling device which comprises a second frame, a turnover seat, a turnover assembly, a stirring mechanism and a cooling mechanism, wherein the turnover seat is arranged on the second frame; the second rack is arranged on one side of the first rack, and a conveying belt is arranged on the second rack; the overturning seat is arranged on a third frame between the first frame and the second frame, a clamping mechanism is arranged at the first end of the overturning seat, and a connecting shaft arranged at the second end of the overturning seat is connected with a support rotating shaft on the third frame; the overturning assembly is arranged on the third frame, is connected with the connecting shaft and is used for driving the overturning seat to overturn, and after the clamping mechanism clamps the sagger, the overturning assembly drives the overturning seat to rotate so that the materials in the sagger are dumped on the conveying belt; the stirring mechanism is arranged on the second rack and used for stirring and dispersing the anode material on the conveyer belt; the cooling mechanism is arranged on the second rack behind the stirring mechanism and used for cooling the anode material. The utility model has the advantages of high cooling efficiency and the like.
Description
Technical Field
The utility model relates to the technical field of lithium battery production, in particular to a lithium battery anode material cooling device.
Background
In the production process of the lithium battery anode material, the anode material is required to be placed into a sagger, then the sagger is placed into a sintering furnace for sintering, after the sintering is completed, the sagger is required to be taken out of the sintering furnace, at the moment, the anode material is required to be subjected to cooling treatment, and after the treatment is completed, the cooled anode material is subjected to crushing treatment.
At present, chinese utility model patent: high performance lithium cell positive pole material heat sink, patent number: CN202222246306.8, wherein, through the cooperation of stirring subassembly and lifting unit, stir the positive pole material in the sagger, make positive pole material fluffy more, so that the inside heat of positive pole material is gone out, the positive pole material after will stirring carries out cooling treatment through cooling unit simultaneously, although can cool off the positive pole material to a certain extent, but when cooling unit cools off the positive pole material, still part positive pole material is located the sagger bottom, can lead to the area of positive pole material and external heat exchange less, and the sagger itself has certain temperature, can produce certain influence to the cooling of positive pole material, lead to the positive pole material cooling efficiency lower.
Disclosure of Invention
In view of the above, the utility model provides a lithium battery anode material cooling device, which aims to solve the problem of low cooling efficiency in the prior art.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a lithium cell positive pole material heat sink, is including setting up in first frame for carry the rail of sagger:
the second rack is arranged on one side of the first rack, and a conveying belt is arranged on the second rack;
the turnover seat is arranged on a third frame between the first frame and the second frame, a clamping mechanism is arranged at the first end of the turnover seat, and a connecting shaft arranged at the second end of the turnover seat is connected with a support rotating shaft on the third frame;
the overturning assembly is arranged on the third frame, is connected with the connecting shaft and is used for driving the overturning seat to overturn, and after the clamping mechanism clamps the sagger, the overturning assembly drives the overturning seat to rotate so that materials in the sagger are dumped on the conveying belt;
the stirring mechanism is arranged on the second rack and used for stirring and dispersing the anode material on the conveyer belt;
and the cooling mechanism is arranged on the second rack behind the stirring mechanism and is used for cooling the anode material.
A further improvement of the utility model is that the clamping mechanism comprises:
the first ends of the two clamping arms are respectively connected with two sliding blocks in the first sliding way, and the second ends extend out of the overturning seat through the first openings;
the driving assembly is arranged on the overturning seat, connected with the two sliding blocks and used for driving the two sliding blocks to slide along opposite directions.
A further improvement of the present utility model is that the drive assembly includes:
the first gear is rotatably arranged in the inner cavity of the overturning seat and is driven by the first motor to rotate;
the two first racks are respectively arranged on two sides of the first gear and meshed with the first gear, and the two first racks are respectively connected with the two sliding blocks.
A further improvement of the present utility model is that the flipping assembly comprises:
the second gear is rotatably arranged on the connecting shaft and connected with the connecting shaft;
and a second rack arranged at the output end of the first cylinder is meshed with the second gear.
The utility model further improves that the material stirring mechanism comprises:
the stirring plate is driven by the hydraulic cylinder and is arranged on the conveying belt in a lifting manner;
the upper end of the stirring plate is provided with a support plate, the stirring plate is arranged below the support plate, and a guide rod arranged at the upper end of the stirring plate can slidably extend into a guide sleeve on the support plate;
the spring is sleeved on the guide sleeve, and two ends of the spring respectively prop against the support plate and the material distributing plate;
the material distributing rods are arranged below the material distributing plate at intervals, and the lower ends of the material distributing rods are propped against the conveying belt.
The utility model is further improved in that the lower end of the material distributing rod is spherical.
A further improvement of the present utility model is that the cooling mechanism includes:
the housing is buckled on the second rack, and two second openings are arranged at the upper end of the housing at intervals;
the air supply pipeline is communicated with one of the second openings and can supply air into the housing through the air supply pipeline;
and the air exhaust pipeline is communicated with the other second opening, air in the housing can be exhausted through the air exhaust pipeline, and the air supply pipeline is positioned in front of the air exhaust pipeline.
A further development of the utility model consists in that the housing is provided with a visual observation window.
The utility model further improves that the inner sides of the two clamping arms are provided with detachable cushion blocks.
A further improvement of the utility model is that the first motor is a stepper motor.
By adopting the technical scheme, the utility model has the following technical progress:
the utility model provides a lithium battery anode material cooling device, wherein a clamping mechanism on a turnover seat can clamp a sagger on a through rail, then the turnover seat is driven by a turnover assembly to rotate around a connecting shaft, so that anode materials in the sagger are poured on a conveying belt, and then the anode materials on the conveying belt are scattered by a stirring mechanism, so that the heat exchange area between the anode materials and the outside is increased, and the cooling efficiency of a cooling mechanism on the anode materials is improved.
The technical progress is mainly realized by the following detailed technical improvements:
1. when the first motor drives the first gear to rotate, the two first racks can be driven to slide in opposite directions, the two first racks are respectively connected with the two clamping arms, the two clamping arms can be driven to slide in opposite directions, the sagger is clamped or loosened, the transmission precision is high, and the sagger is clamped stably by the clamping arms.
2. When the positive electrode material advances under the action of the conveying belt, the stirring plate can adjust the gap between the lower end of the stirring plate and the conveying belt under the action of the hydraulic cylinder, the positive electrode material higher than the gap can be blocked in front of the stirring plate, and the material dividing rod arranged at the lower end of the material dividing plate can divide the positive electrode material into a plurality of tracks, so that the heat in the positive electrode material can be conveniently dissipated, and the cooling efficiency of the positive electrode material can be improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort to a person skilled in the art.
Fig. 1 is a schematic structural diagram of a lithium battery anode material cooling device according to the present utility model;
FIG. 2 is a schematic view of a turnover assembly according to the present utility model;
FIG. 3 is a schematic view of a clamping mechanism according to the present utility model;
FIG. 4 is a schematic view of a cooling mechanism according to the present utility model;
FIG. 5 is a schematic view of the enlarged partial structure of the A in FIG. 4 according to the present utility model;
reference numerals illustrate:
10-first rack, 11-sagger, 12-through rail, 20-second rack, 21-conveyer belt, 30-turnover seat, 31-third rack, 32-connecting shaft, 33-support, 34-first opening, 35-first slideway, 36-slider, 40-clamping mechanism, 41-clamping arm, 411-cushion, 43-first gear, 44-first motor, 45-first rack, 50-turnover assembly, 51-second gear, 52-first cylinder, 53-second rack, 60-stirring mechanism, 61-stirring plate, 62-hydraulic cylinder, 63-distributing plate, 64-supporting plate, 65-guiding rod, 66-guiding sleeve, 67-spring, 68-distributing rod, 70-cooling mechanism, 71-housing, 72-second opening, 73-air supply pipeline, 74-air exhaust pipeline, 75-observation window.
Detailed Description
Technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it should be apparent that in the following description, specific details are set forth such as the specific system structure, technology, etc. for the purpose of illustration rather than limitation, in order to provide a thorough understanding of the embodiments of the present utility model. It will be apparent, however, to one skilled in the art that the present utility model may be practiced in other embodiments that depart from these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present utility model with unnecessary detail.
The utility model provides a lithium battery anode material cooling device, which is known from the accompanying drawings 1 to 5 of the specification, and mainly comprises the following parts or components: the second frame 20, the overturning seat 30, the overturning assembly 50, the material stirring mechanism 60 and the cooling mechanism 70 are connected as follows:
the second frame 20 is arranged at one side of the first frame 10, and a conveyer belt 21 is arranged on the second frame 20; the turnover seat 30 is arranged on a third frame 31 between the first frame 10 and the second frame 20, a clamping mechanism 40 is arranged at the first end of the turnover seat, and a connecting shaft 32 arranged at the second end of the turnover seat is connected with a support 33 on the third frame 31 in a rotating shaft manner; the turnover assembly 50 is arranged on the third frame 31 and connected with the connecting shaft 32, and is used for driving the turnover seat 30 to turn over, and when the clamping mechanism 40 clamps the sagger 11, the turnover assembly 50 drives the turnover seat 30 to rotate so that the materials in the sagger are poured on the conveying belt 21; the stirring mechanism 60 is arranged on the second frame 20 and is used for stirring and dispersing the positive electrode material on the conveyer belt 21; the cooling mechanism 70 is disposed on the second frame 20 behind the material stirring mechanism 60, and is used for cooling the positive electrode material.
The clamping mechanism 40 arranged on the turnover seat 30 can clamp the sagger 11 transported on the through rail 12 in the first frame 10, then the turnover seat 30 is driven by the turnover assembly 50 to turn over, so that the anode material in the sagger 11 is dumped on the transport belt 21 on the second frame 20, the sagger 11 is separated from the anode material, after the dumped sagger 11 returns to the through rail 12 on the first frame 10 under the action of the turnover assembly 50, the clamping mechanism 40 is loosened to clamp the sagger 11 after the sagger 11 filled with the anode material moves, the separation of the sagger 11 and the anode material can be completed again through the clamping mechanism and the turnover assembly 50, the anode material is scattered in the advancing process of the anode material driven by the transport belt 21, the anode material is prevented from being piled up, the area of heat exchange between the anode material and the outside is increased, and the cooling efficiency of the anode material is improved.
As an example, as shown in fig. 3 of the specification, the clamping mechanism 40 includes: the first ends of the two clamping arms 41 and the turnover seat 30 are respectively provided with a first opening 34 communicated with the inner cavity of the turnover seat 30, a first slide way 35 is arranged in the turnover seat 30, the first ends of the two clamping arms 41 are respectively connected with two sliding blocks 36 in the first slide way 35, and the second ends extend out of the turnover seat 30 through the first opening 34; the driving assembly is disposed on the turning seat 30 and connected to the two sliding blocks 36, for driving the two sliding blocks 36 to slide in opposite directions. The driving assembly drives the two sliding blocks 36 to slide in the first slide way 35 in opposite directions, so that the two clamping arms 41 can clamp or unclamp the sagger 11, and the structure is simple.
As an embodiment, as can be seen from fig. 3 of the specification, the driving assembly includes: the first gear 43 is rotatably arranged in the inner cavity of the turnover seat 30 and is driven by the first motor 44 to rotate; two first racks 45 are respectively installed at both sides of the first gear 43 and meshed with the first gear 43, and the two first racks 45 are respectively connected with the two sliders 36. The inner sides of both clamping arms 41 are provided with detachable pads 411.
When the first motor 44 drives the first gear 43 to rotate, the two first racks 45 with opposite installation directions and meshed with the first gear 43 can be driven to slide along opposite directions, and the inner cavity of the turnover seat 30 is provided with a second slide way parallel to the first slide way 35, and the first racks 45 with a relatively long distance from the sliding block 36 are slidably arranged in the second slide way, so that the sliding of the two first racks 45 is smoother.
As an example, as can be seen in fig. 2 of the specification, the flipping assembly 50 includes: the second gear 51 is rotatably arranged on the connecting shaft 32; a second rack 53 provided at the output end of the first cylinder 52 is engaged with the second gear 51.
When the piston rod of the first cylinder 52 stretches, the second gear 51 on the connecting shaft 32 can be driven to rotate, and the overturning of the overturning seat 30 is completed.
As an example, as shown in fig. 4 of the specification, the material stirring mechanism 60 includes: the material shifting plate 61 is driven by the hydraulic cylinder 62 to be arranged on the conveyor belt 21 in a lifting manner; the upper end of the stirring plate 61 is provided with a support plate 64, the distributing plate 63 is arranged below the support plate 64, and a guide rod 65 arranged at the upper end of the distributing plate can slidably extend into a guide sleeve 66 on the support plate 64; the spring 67 is sleeved on the guide sleeve 66, and two ends of the spring respectively prop against the support plate 64 and the material distributing plate 63; the distributing rods 68 are arranged below the distributing plate 63 at intervals, and the lower ends of the distributing rods abut against the conveyor belt 21.
When the positive electrode material advances under the action of the conveyer belt 21, the stirring plate 61 can adjust the gap between the lower end of the stirring plate 61 and the conveyer belt 21 under the action of the hydraulic cylinder 62, the positive electrode material higher than the gap can be blocked in front of the stirring plate 61, the positive electrode material can be scratched by the material dividing rod 68 arranged at the lower end of the material dividing plate 63 to form a plurality of tracks, the heat exchange between the positive electrode material and the outside is increased, so that the heat in the positive electrode material can be conveniently dissipated, the cooling efficiency of the positive electrode material is improved, and the lower end of the material dividing rod 68 can be always propped against the conveyer belt 21 under the action of the spring 67.
As an example, the lower end of the distributing rod 68 is spherical. The lower end of the material distributing rod 68 is prevented from scratching the conveyor belt 21;
as an example, as can be seen from fig. 4 of the specification, the cooling mechanism 70 includes: the cover 71 is fastened on the second frame 20, and two second openings 72 are arranged at the upper end of the cover; the air supply pipeline 73 is communicated with one of the second openings 72, and can supply air into the housing 71 through the air supply pipeline 73; the exhaust duct 74 communicates with the other second opening 72, and air in the casing 71 can be exhausted through the exhaust duct 74, and the air supply duct 73 is located in front of the exhaust duct 74. The cover 71 is provided with a visual observation window 75.
The air blowing device can continuously blow air into the housing 71 through the air blowing pipeline 73 and is discharged from the housing 71 through the air discharging pipeline 74 to form a circulation loop, so that the flow of air is increased, the positive electrode material on the conveyor belt 21 is continuously subjected to heat exchange, and meanwhile, the housing 71 is provided with a visual observation window 75 so as to be convenient for observing the positive electrode material in the housing 71.
As one example, the first motor 44 is a stepper motor. And the clamping arm 41 is contacted with the sagger 11 through the cushion blocks 411, the opposite sides of the two cushion blocks 411 are provided with anti-skid patterns, friction between the cushion blocks 411 and the sagger body is increased, when the cushion blocks 411 are damaged, the cushion blocks 411 can be replaced, and the service life of the clamping arm 41 is prolonged.
It should be noted that in this patent application, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus, does not include, without limitation, additional elements that are defined by the term "include" an.
The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model, and are intended to be included in the scope of the present utility model.
Claims (10)
1. The utility model provides a lithium cell positive material heat sink, is including setting up in first frame for carry the rail of sagger, its characterized in that:
the second rack is arranged on one side of the first rack, and a conveying belt is arranged on the second rack;
the turnover seat is arranged on a third frame between the first frame and the second frame, a clamping mechanism is arranged at the first end of the turnover seat, and a connecting shaft arranged at the second end of the turnover seat is connected with a support rotating shaft on the third frame;
the overturning assembly is arranged on the third frame, is connected with the connecting shaft and is used for driving the overturning seat to overturn, and after the clamping mechanism clamps the sagger, the overturning assembly drives the overturning seat to rotate so that materials in the sagger are dumped on the conveying belt;
the stirring mechanism is arranged on the second rack and used for stirring and dispersing the anode material on the conveyer belt;
and the cooling mechanism is arranged on the second rack behind the stirring mechanism and is used for cooling the anode material.
2. The lithium battery anode material cooling device according to claim 1, wherein the clamping mechanism comprises:
the first ends of the two clamping arms are respectively connected with two sliding blocks in the first sliding way, and the second ends extend out of the overturning seat through the first openings;
the driving assembly is arranged on the overturning seat, connected with the two sliding blocks and used for driving the two sliding blocks to slide along opposite directions.
3. The lithium battery anode material cooling device according to claim 2, wherein the driving assembly comprises:
the first gear is rotatably arranged in the inner cavity of the overturning seat and is driven by the first motor to rotate;
the two first racks are respectively arranged on two sides of the first gear and meshed with the first gear, and the two first racks are respectively connected with the two sliding blocks.
4. The lithium battery anode material cooling device according to claim 1, wherein the turnover assembly comprises:
the second gear is rotatably arranged on the connecting shaft and connected with the connecting shaft;
and a second rack arranged at the output end of the first cylinder is meshed with the second gear.
5. The lithium battery anode material cooling device according to claim 1, wherein the material stirring mechanism comprises:
the stirring plate is driven by the hydraulic cylinder and is arranged on the conveying belt in a lifting manner;
the upper end of the stirring plate is provided with a support plate, the stirring plate is arranged below the support plate, and a guide rod arranged at the upper end of the stirring plate can slidably extend into a guide sleeve on the support plate;
the spring is sleeved on the guide sleeve, and two ends of the spring respectively prop against the support plate and the material distributing plate;
the material distributing rods are arranged below the material distributing plate at intervals, and the lower ends of the material distributing rods are propped against the conveying belt.
6. The lithium battery anode material cooling device according to claim 5, wherein the lower end of the material dividing rod is spherical.
7. The lithium battery cathode material cooling device according to claim 1, wherein the cooling mechanism comprises:
the housing is buckled on the second rack, and two second openings are arranged at the upper end of the housing at intervals;
the air supply pipeline is communicated with one of the second openings and can supply air into the housing through the air supply pipeline;
and the air exhaust pipeline is communicated with the other second opening, air in the housing can be exhausted through the air exhaust pipeline, and the air supply pipeline is positioned in front of the air exhaust pipeline.
8. The lithium battery anode material cooling device according to claim 7, wherein a visual observation window is arranged on the housing.
9. The lithium battery anode material cooling device according to claim 2, wherein detachable cushion blocks are arranged on the inner sides of the two clamping arms.
10. A lithium battery anode material cooling device according to claim 3, wherein the first motor is a stepper motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320417930.1U CN219368101U (en) | 2023-03-08 | 2023-03-08 | Lithium battery anode material cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320417930.1U CN219368101U (en) | 2023-03-08 | 2023-03-08 | Lithium battery anode material cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219368101U true CN219368101U (en) | 2023-07-18 |
Family
ID=87114991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320417930.1U Active CN219368101U (en) | 2023-03-08 | 2023-03-08 | Lithium battery anode material cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219368101U (en) |
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2023
- 2023-03-08 CN CN202320417930.1U patent/CN219368101U/en active Active
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