CN208312879U - Battery apparatus for baking - Google Patents
Battery apparatus for baking Download PDFInfo
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- CN208312879U CN208312879U CN201820863877.7U CN201820863877U CN208312879U CN 208312879 U CN208312879 U CN 208312879U CN 201820863877 U CN201820863877 U CN 201820863877U CN 208312879 U CN208312879 U CN 208312879U
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- Prior art keywords
- heating plate
- battery
- baking
- driving mechanism
- battery apparatus
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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
This application involves battery apparatus for baking.Battery apparatus for baking includes: vacuum oven, including cabinet and case lid；Baking fixture is set in the vacuum oven, including matrix and the heating plate for being movably connected on described matrix；And driving mechanism, the driving mechanism are set to the cabinet and are sequentially connected with the heating plate, the heating plate is arranged under the drive of the driving mechanism opposite described matrix and acts to compress and unclamp battery.The program improves battery baking efficiency and improves production capacity.
Description
Technical field
This application involves energy storage device manufacture field more particularly to a kind of battery apparatus for baking.
Background technique
New energy lithium electricity industry has welcome the epoch of high speed development, and lithium battery will become the main power of 21 century electric car
One of power supply.In lithium battery manufacturing process, it is important one that the water content in battery pole piece is reduced by vacuum bakeout
Process.
Currently, roasting plant heating method is mainly include the following types: Cycling hot-blast heating, short distance radiant type are heated and connect
Touch heating.Wherein, contact heating is directly to contact battery surface using heating board, and one kind as baking battery is common
Mode, however, the contact heating defects such as that there is also such as heat transfer efficiencys is low, production capacity is low.
Utility model content
This application provides a kind of battery apparatus for baking, can be improved heating efficiency, improve production capacity.
This application provides a kind of battery apparatus for baking, comprising:
Vacuum oven, including cabinet and case lid；
Baking fixture is set in the vacuum oven, including matrix and the heating plate for being movably connected on described matrix；With
Driving mechanism,
The driving mechanism is set to the cabinet and is sequentially connected with the heating plate, and the heating plate is arranged in institute
Opposite described matrix under the drive of driving mechanism is stated to act to compress and unclamp battery.
Further, the driving mechanism is set to the outside of the cabinet, and the drive shaft of the driving mechanism is placed in described
It is sequentially connected in cabinet and with the heating plate.
Further, further include the transmission mechanism for being set to described matrix, the driving mechanism via the transmission mechanism with
The heating plate transmission connection.
Further, the transmission mechanism includes gear set, and the gear set includes the driving gear and driven of engaged transmission
The axle portion of gear, the driving mechanism and the driving gear is sequentially connected,
The axle portion of the driven gear is provided with external screw thread, the axle portion of the driven gear and the heating plate screw-driven
Connection.
Further, the transmission mechanism is set as at least two groups, the axle portion of each driven gear with the heating plate
Screw-driven connection.
Further, the driving mechanism includes the driving motor and retarder of transmission connection, the retarder and the biography
The transmission connection of motivation structure.
It further, further include link assembly, the heating plate is set as at least two, and each heating plate interval is arranged,
Two adjacent heating plates are connected by the link assembly, and are slidably matched with the link assembly.
Further, the heating plate is provided with adherent layer, and the adherent layer with battery for being in contact.
Further, described matrix includes relatively-stationary two blocks of side plates and the guiding that is connected between two blocks of side plates
Bar, the heating plate are acted along the extending direction of the guide rod with respect to described matrix.
It further, further include case lid opener,
The case lid is articulated with the cabinet, and via the case lid opener automatically open and close.
Technical solution provided by the present application can achieve it is following the utility model has the advantages that
This application provides a kind of battery apparatus for baking, wherein heating plate can be to battery under the drive of driving mechanism
Apply pressing force, so, battery can effectively realize the heat transmitting between heating plate in baking process, to improve
The rate of heat addition of battery, and then improve the baking efficiency and production capacity of battery.
It should be understood that the above general description and the following detailed description are merely exemplary, this can not be limited
Application.
Detailed description of the invention
Fig. 1 is vacuum oven schematic diagram in the open state in battery apparatus for baking provided by the embodiments of the present application；
Fig. 2 is the main view of battery apparatus for baking provided by the embodiments of the present application；
Fig. 3 is the axonometric drawing of baking fixture provided by the embodiments of the present application；
Fig. 4 is the top view of baking fixture provided by the embodiments of the present application；
Fig. 5 is the bottom view of baking fixture provided by the embodiments of the present application.
Appended drawing reference:
10- vacuum oven；
100- cabinet；
102- case lid；
20- baking fixture；
200- matrix；
2000- column；
The first side plate of 2002-；
The second side plate of 2004-；
2006- supporting plate；
202- heating plate；
2020- drives nut；
2022- guide sleeve；
204- guide rod；
30- case lid opener；
40- driving mechanism；
400- driving motor；
402- retarder；
50- transmission mechanism；
500- driving gear；
502- driven gear；
60- link assembly；
600- connecting rod；
602- locking nut.
The drawings herein are incorporated into the specification and forms part of this specification, and shows the implementation for meeting the application
Example, and together with specification it is used to explain the principle of the application.
Specific embodiment
The application is described in further detail below by specific embodiment and in conjunction with attached drawing.
It should be noted that the nouns of locality such as "upper", "lower" described in the embodiment of the present application, "left", "right" are with attached drawing
Shown in angle come what is be described, should not be construed as the restriction to the embodiment of the present application.In addition, within a context, it is also necessary to
Understand, when mentioning an element and being connected to another element "upper" or "lower", can not only be connected directly between another
Perhaps "lower" can also be indirectly coupled to another element "upper" or "lower" by intermediary element for one element "upper".
Referring to FIG. 1, Fig. 1 shows the schematic diagram of battery apparatus for baking.The battery apparatus for baking is gone for heating battery
Except the moisture in battery pole piece.
Battery apparatus for baking includes vacuum oven 10 and the baking fixture 20 that is set in vacuum oven 10.Wherein, vacuum
Oven 10 can be in vacuum state in baking process, and vacuum state can be extracted out out of vacuum oven 10 by extraction sector
Air and formed.
Vacuum oven 10 includes cabinet 100 and case lid 102, and case lid 102 is covered on cabinet 100.A kind of embodiment, case lid
102 can be articulated with cabinet 100 by objects such as hinges, but be not limited only to this.
Battery apparatus for baking can also include case lid opener 30, and case lid opener 30 can be automatically opened or closed
Case lid 102 is time saving and energy saving without manual operation.
A kind of embodiment, case lid opener 30 can be set to cylinder, and the cylinder body of cylinder is set to cabinet 100, stretch
Bar is connect with case lid 102, and when telescopic rod extends and retracts, case lid 102 is turned on and off accordingly.
Case lid opener 30 can be set to two, and be respectively arranged at the two opposite sides of cabinet 100, for example, with case lid
102 adjacent two opposite sides, as shown in Figure 1, two telescopic rods are parallel and isometric setting, to drive case lid 102 to open jointly and close
It closes, to guarantee that case lid 102 opens or closes the harmony of stress in operating process.
On the one hand baking fixture 20 can move in baking process for fixing battery in baking process to avoid battery
It is dynamic, it on the other hand can guarantee effective transmitting of heat, improve battery heating efficiency and production capacity.
Specifically, as shown in Fig. 2, baking fixture 20 includes matrix 200 and the heating plate for being movably connected on matrix 200
202, wherein battery is placed on matrix 200.In order to realize the activity of heating plate 202, correspondingly, battery apparatus for baking also wraps
Driving mechanism 40 is included, driving mechanism 40 can drive heating plate 202 to act with respect to matrix 200 as power output part.
Driving mechanism 40 is set to cabinet 100, that is to say, that the body part of driving mechanism 40 keeps phase with cabinet 100
To fixation, the drive part and heating plate 202 of driving mechanism 40 are sequentially connected.
A kind of selectable embodiment, driving mechanism 40 can use cylinder, wherein cylinder body is body part, telescopic rod
For drive part, but it is to be understood that, the embodiment of driving mechanism 40 is not limited only to this.
Under the drive of driving mechanism 40, heating plate 202 can be held with respect to 200 activity of matrix to compress and unclamp battery
Intelligible, in baking process, heating plate 202 compresses battery, and during pan feeding or discharging, heating plate 202 then unclamps electricity
Pond.
According to above description, in baking process, since heating plate 202 can apply pressing force to battery, this
The heat that meeting enables heating plate 202 to release quickly is absorbed by battery, so as to improve the rate of heat addition of battery, in turn
It improves the heating efficiency of battery and improves production capacity.
In baking process, the temperature in vacuum oven 10 is higher, can in order to avoid driving mechanism 40 is damaged at high temperature
Selection, driving mechanism 40 can be set in the outside of cabinet 100, at this point, the drive part of driving mechanism 40 (such as drives
Axis) it can be placed in cabinet 100, and be sequentially connected with heating plate 202；Also, the outer of cabinet 100 is arranged in driving mechanism 40
Portion can also save the space inside cabinet 100, so that can accommodate more batteries in cabinet 100.
Referring to FIG. 3, the battery apparatus for baking can also include transmission mechanism 50, transmission mechanism 50 be can be set in matrix
200, at this point, driving mechanism 40 can be connect via transmission mechanism 50 with heating plate 202, which can improve due to driving machine
Structure 40 and heating plate 202 are directly connected to and are easy to produce this defect of larger vibration, are moved through so as to improve heating plate 202
Stability in journey.
Gear set can be set into a kind of embodiment, transmission mechanism 50, and gear set includes the driving gear 500 of engaged transmission
With driven gear 502, wherein driving mechanism 40 is connect with the axle portion of driving gear 500, heating plate 202 and driven gear 502
Axle portion connection.It is convenient that gear drive is realized, convenient for safeguarding, the inner space of occupancy cabinet 100 that can be less.
The axle portion of driven gear 502 is provided with external screw thread, correspondingly, heating plate 202 includes driving nut 2020 (referring to figure
4), the axle portion of driven gear 502 is with the screw-internal thread fit of driving nut 2020 to realize that screw-driven is connect.
It is also understood that setting screw rod for the axle portion of driven gear 502, the driving nut 2020 connecting with screw rod is also
It is connect simultaneously with heating plate 202, screw rod combines to form screw nut driving mechanism with driving nut 2020.When lead screw does circumference fortune
Dynamic, driving nut 2020 can drive heating plate 202 to move in a straight line.It is, of course, also possible to by driven gear 502 and screw rod point
Body setting, in this case, the axle portion by driven gear 502 is needed to connect with screw rod.Further, empty according to the inside of cabinet 100
Between arrangement, driven gear 502 can also be arranged to it is multiple (it is mentioned in this article it is " multiple " be exponential quantity up to being less two
It is a), in the present embodiment, the quantity of driven gear 502 is set as two, so that the driven gear 502 connecting with heating plate 202
Axle portion in cabinet 100 be in position appropriate.
Certainly, it should be noted that the embodiment of transmission mechanism 50 be not limited only to it is described above, for example, may be used also
Using chain drive or Worm Wheel System etc..
In addition, in order to improve the stationarity of heating plate 202 during the motion, the quantity of transmission mechanism 50 be can be set to
At least two groups, in this way, will have axle portion and the company of transmission in a manner of being threadedly engaged of heating plate 202 of multiple driven gears 502
It connects, so that heating plate 202 is more uniformly stressed, bite, motion process will not occur during the motion due to deflection
It is more steady.
It is rotated with continued reference to FIG. 2, above-mentioned transmission mechanism 50 can be driven by driving motor 400, at this point, driving mechanism
40 may be embodied as driving motor 400, and driving motor 400, which rotates and reverse, may be implemented the compression battery of heating plate 202 and release
Battery.
Further, driving mechanism 40 can also include retarder 402, and driving motor 400 and retarder 402 are sequentially connected,
Retarder 402 is connect with the axle portion of the driving gear 500 in transmission mechanism 50.Retarder 402, which can play to slow down, increases the work of square
With so as to provide sufficiently large torque for transmission mechanism 50 to drive heating plate 202 to act.
With continued reference to FIG. 4, baking fixture 20 may include multiple heating plates 202, each heating plate 202 is parallel and interval is arranged
Cloth is used for placing battery between each heating plate 202, can increase the quantity for being baked battery in this way, improves production capacity.
When being provided with multiple heating plates 202, correspondingly, battery apparatus for baking also needs to include link assembly 60, in this way, phase
It can be connected by link assembly 60 between two adjacent heating plates 202, with passing movement, so that each heating plate 202 can be with
Successively acted with respect to matrix 200.
Specifically, link assembly 60 includes connecting rod 600 and locking nut 602, wherein the main part of connecting rod 600 is
Polished rod, both ends are connect by locking nut 602 with two adjacent heating plates 202.Also, two adjacent heating plates 202 can
To be slidably matched with the main part for the connecting rod 600 for connecting this two heating plates 202, in this case, the locking nut 602 at both ends
Position be respectively formed as heating plate 202 and the first dead-centre position S1 and the second dead-centre position S2 that connecting rod 600 is slidably matched.
What needs to be explained here is that adjacent two heating plate 202 to be linked together by link assembly 60 is not to protect
It holds relatively fixed, but the shift motion of two heating plates 202 has been limited within one section of preset distance, this section of distance is
The length of connecting rod 600 between two locking nuts 602.
The setting of link assembly 60 can to configure more heating plates 202 in baking fixture 20, also, and can
To realize that each heating plate 202 compresses the This move of battery and release battery, in this way, the space for being used to accommodate battery has obtained phase
The increase answered, to improve production capacity.
By taking heating plate 202 compresses the motion process of battery as an example, in motion process of the heating plate 202 with respect to matrix 200,
Drive heating plate 202 (near a heating plate 202 of transmission mechanism 50) connected to it dynamic by transmission mechanism 50 first
Make, meanwhile, which slides with respect to connecting rod 600, when the heating plate 202 moves to the second dead-centre position S2 along connecting rod 600
When, heating plate 202 setting in motion adjacent with the heating plate 202, and so on, when the last one movement heating plate 202 with
After battery is in contact, each heating plate 202 gradually applies pressing force to battery, when pressing force reaches preset pressure value, stops
It pressurizes and keeps existing pressure, baking program can star.
The motion principle of motion principle and compression battery when the release battery of heating plate 202 is essentially identical, no longer superfluous herein
It states.
Battery apparatus for baking further includes pressure monitoring mechanism, and pressure monitoring mechanism is used to monitor the pressing force that battery is subject to,
It avoids damaging battery.Pressure monitoring mechanism can be set to pressure sensor.
With continued reference to FIG. 3, matrix 200 includes two blocks of side plates being oppositely arranged and is connected to both side plate in this embodiment
Between four columns 2000, both side plate is respectively the first side plate 2002 and the second side plate 2004, wherein transmission mechanism 50 be arranged
In the first side plate 2002, each heating plate 202 is set between the first side plate 2002 and the second side plate 2004.Wherein, in order to increase
The heating efficiency of battery, the second side plate 2004 may be set to be heating plate, in this way, to the second side plate 2004 and heating is placed in
Battery between plate 202 can also carry out dual oven.
Further, as shown in figure 4, baking fixture 20 further includes guide rod 204, guide rod 204 is connected to the first side plate
2002 and second between side plate 2004, and is arranged in parallel with column 2000.Heating plate 202 can be simultaneously along 204 phase of guide rod
Matrix 200 is moved, each heating plate 202 includes guide sleeve 2022, and guide sleeve 2022 is slidably matched with guide rod 204, with
Realize the movement of the more steady and smooth of heating plate 202.
Guide rod 204 can be set into multiple, and in the embodiment shown in fig. 4, guide rod 204 is provided with four, four
Guide rod 204 is distributed in four corners of heating plate 202, to further increase the stationarity of the movement of heating plate 202.
Referring to FIG. 5, matrix 200 has been arranged to tower structure in the application, however, in order to load battery, matrix
200 further include supporting plate 2006, and supporting plate 2006 is connected between the first side plate 2002 and the second side plate 2004 and parallel to the ground sets
It sets, for battery placement.
The foregoing is merely preferred embodiment of the present application, are not intended to limit this application, for the skill of this field
For art personnel, various changes and changes are possible in this application.Within the spirit and principles of this application, made any to repair
Change, equivalent replacement, improvement etc., should be included within the scope of protection of this application.
Claims (10)
1. a kind of battery apparatus for baking characterized by comprising
Vacuum oven, including cabinet and case lid；
Baking fixture is set in the vacuum oven, including matrix and the heating plate for being movably connected on described matrix；With
Driving mechanism,
The driving mechanism is set to the cabinet and is sequentially connected with the heating plate, and the heating plate is arranged in the drive
Opposite described matrix is acted to compress and unclamp battery under the drive of motivation structure.
2. battery apparatus for baking according to claim 1, which is characterized in that the driving mechanism is set to the cabinet
Outside, the drive shaft of the driving mechanism are placed in the cabinet and are sequentially connected with the heating plate.
3. battery apparatus for baking according to claim 1, which is characterized in that further include the driver for being set to described matrix
Structure, the driving mechanism are sequentially connected via the transmission mechanism and the heating plate.
4. battery apparatus for baking according to claim 3, which is characterized in that the transmission mechanism includes gear set, described
Gear set includes the driving gear and driven gear of engaged transmission, and the axle portion transmission of the driving mechanism and the driving gear connects
It connects,
The axle portion of the driven gear is provided with external screw thread, and the axle portion of the driven gear and the heating plate screw-driven connect
It connects.
5. battery apparatus for baking according to claim 4, which is characterized in that the transmission mechanism is set as at least two groups,
The axle portion of each driven gear is connect with the heating plate screw-driven.
6. battery apparatus for baking according to claim 3, which is characterized in that the driving mechanism includes the drive of transmission connection
Dynamic motor and retarder, the retarder and the transmission mechanism are sequentially connected.
7. battery apparatus for baking according to claim 1, which is characterized in that further include link assembly, the heating plate is set
At least two are set to, each heating plate interval is arranged,
Two adjacent heating plates are connected by the link assembly, and are slidably matched with the link assembly.
8. battery apparatus for baking according to claim 1, which is characterized in that the heating plate is provided with adherent layer, described
Adherent layer with battery for being in contact.
9. battery apparatus for baking according to claim 1, which is characterized in that described matrix includes relatively-stationary two pieces of sides
Plate and the guide rod being connected between two blocks of side plates, extending direction relatively described base of the heating plate along the guide rod
Body movement.
10. battery apparatus for baking according to claim 1, which is characterized in that it further include case lid opener,
The case lid is articulated with the cabinet, and via the case lid opener automatically open and close.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820863877.7U CN208312879U (en) | 2018-06-05 | 2018-06-05 | Battery apparatus for baking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820863877.7U CN208312879U (en) | 2018-06-05 | 2018-06-05 | Battery apparatus for baking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208312879U true CN208312879U (en) | 2019-01-01 |
Family
ID=64710430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820863877.7U Active CN208312879U (en) | 2018-06-05 | 2018-06-05 | Battery apparatus for baking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208312879U (en) |
-
2018
- 2018-06-05 CN CN201820863877.7U patent/CN208312879U/en active Active
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| GR01 | Patent grant |