CN110567237A - Battery baking device - Google Patents

Battery baking device Download PDF

Info

Publication number
CN110567237A
CN110567237A CN201810568985.6A CN201810568985A CN110567237A CN 110567237 A CN110567237 A CN 110567237A CN 201810568985 A CN201810568985 A CN 201810568985A CN 110567237 A CN110567237 A CN 110567237A
Authority
CN
China
Prior art keywords
battery
heating plate
baking
base
plate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201810568985.6A
Other languages
Chinese (zh)
Other versions
CN110567237B (en
Inventor
黄文乾
叶蓁
常洪文
张万财
李国栋
朱涛声
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Contemporary Amperex Technology Co Ltd
Original Assignee
Contemporary Amperex Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Contemporary Amperex Technology Co Ltd filed Critical Contemporary Amperex Technology Co Ltd
Priority to CN201810568985.6A priority Critical patent/CN110567237B/en
Publication of CN110567237A publication Critical patent/CN110567237A/en
Application granted granted Critical
Publication of CN110567237B publication Critical patent/CN110567237B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B9/00—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards
    • F26B9/04—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards in presses or clamping devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B23/00—Heating arrangements
    • F26B23/04—Heating arrangements using electric heating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/04—Processes of manufacture in general
    • H01M4/0471—Processes of manufacture in general involving thermal treatment, e.g. firing, sintering, backing particulate active material, thermal decomposition, pyrolysis
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/139—Processes of manufacture
    • 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Primary Cells (AREA)

Abstract

The present application relates to battery baking apparatus. The battery baking device comprises a baking base, wherein the baking base is provided with an accommodating space for accommodating a battery; a heating plate configured to bake a heat source of the battery; and a partition, wherein, the hot plate with the partition set up in with at interval toast the base, the direction of arranging of hot plate with the direction of arranging of partition intersects, in order with the accommodation space separates into the subspace, the subspace supplies at least one battery to place, at least one hot plate and at least one the partition set up with activity in toast the base, in order to increase and reduce by the hot plate with the subspace that the partition encloses jointly. The scheme can improve the capacity and the compatibility of the battery during model changing.

Description

Battery baking device
Technical Field
The application relates to the technical field of energy storage device processing, in particular to a battery baking device.
background
The new energy lithium battery industry is facing the era of high-speed development, and the lithium battery becomes one of the main power sources of the electric automobile in the 21 st century. In the manufacturing process of the lithium battery, the reduction of the water content in the battery pole piece through vacuum baking is an important process.
At present, the heating modes of the baking equipment mainly comprise the following modes: heated air circulation heating, short-distance radiation heating and contact heating. The contact heating is realized by directly contacting the surface of the battery with a heating plate, so that the temperature uniformity is good, the baking period is short, and the contact heating is favored by battery manufacturers.
The existing contact type battery baking device can only be compatible with batteries with small thickness, if the thickness size of the battery is changed greatly, the baking device can be used only by being modified, and the product model changing compatibility is poor.
Disclosure of Invention
the application provides a battery baking device, can improve productivity and compatibility.
A battery baking apparatus comprising:
the baking base is provided with an accommodating space for accommodating a battery;
A plurality of heating plates configured to bake a heat generating source of the battery; and
A plurality of separators that are disposed in parallel with each other,
wherein each heating plate and each separator are arranged on the baking base at intervals, the arrangement direction of the heating plates is crossed with the arrangement direction of the separators so as to divide the accommodating space into a plurality of subspaces, each subspace is at least used for placing a single battery,
At least one heating plate and at least one separator are movably arranged on the baking base so as to increase and decrease the subspace enclosed by the heating plate and the separator.
Optionally, the baking base comprises a fixing portion, and the fixing portion is configured to fix the movably-arranged heating plate at a certain preset position.
optionally, the fixing portion is provided as a locking groove formed in the baking base, and the fastening member fixes the heating plate through the locking groove.
Optionally, the baking base is provided with a first locking position, and the movably arranged heating plate is locked to the baking base through the heating plate locking mechanism.
Optionally, the heating plate locking mechanism comprises a connecting part and a locking part, the movably arranged heating plate is connected with the connecting part and movably arranged on the baking base through the connecting part,
and at the first locking position, the movably arranged heating plate is locked on the baking base through the locking part.
Optionally, the baking base further comprises a partition locking mechanism arranged on the partition, the baking base is provided with a second locking position, and the movably arranged partition is locked to the baking base through the partition locking mechanism at the second locking position.
Optionally, a plurality of the second locking positions are provided, and the partition is configured to be slidably moved from one of the second locking positions to the other of the second locking positions.
optionally, the heating plate further comprises a limiting block movably arranged on the separator, and the limiting block is in limiting fit with the heating plate in the moving direction of the heating plate.
Optionally, the limiting block includes a limiting portion and a recessed portion, the movably disposed heating plate is embedded in the recessed portion, and the fixed limiting portion is in contact with the heating plate.
Optionally, the baking base comprises a bottom plate and a side plate arranged on the bottom plate, the side plate and the bottom plate together enclose the accommodating space,
In the baking process, the bottom plate is used for placing the battery, and the bottom plate is set as a heating source for baking the battery.
the technical scheme provided by the application can achieve the following beneficial effects:
The application provides a battery baking device, wherein, hot plate and separator can toast the base activity relatively for the subspace of being enclosed by hot plate and separator can corresponding increase and reduce, thereby can improve the compatibility when the battery remodels, improve the productivity.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.
Drawings
Fig. 1 is a schematic view of a battery baking apparatus according to an embodiment of the present disclosure;
fig. 2 is a top view of a battery baking apparatus according to an embodiment of the present disclosure;
fig. 3 is a longitudinal sectional view of a battery baking apparatus according to an embodiment of the present disclosure;
FIG. 4 is a schematic diagram of a limiting block provided in the embodiment of the present application;
Fig. 5 is a left side view of the battery baking apparatus according to the embodiment of the present application.
Reference numerals:
1-a baking device;
10-baking the base;
100-a base plate;
1000-sliding rail;
102-a side plate;
1020-a trough portion;
1022-a locking groove;
1022 a-sub locking groove;
20-heating plate;
30-a separator;
300-a locking hole;
40-a heating plate locking mechanism;
400-a connecting part;
402-a locking portion;
50-a limiting block;
500-a stopper portion;
5000-well;
502-a recessed portion;
60-spacer locking mechanism.
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and together with the description, serve to explain the principles of the application.
Detailed Description
the present application is described in further detail below with reference to specific embodiments and with reference to the attached drawings.
It should be noted that the terms "upper", "lower", "left", "right", and the like used in the embodiments of the present application are described in terms of the angles shown in the drawings, and should not be construed as limiting the embodiments of the present application. In addition, in this context, it will also be understood that when an element is referred to as being "on" or "under" another element, it can be directly on "or" under "the other element or be indirectly on" or "under" the other element via an intermediate element.
Further, reference herein to "a plurality" means at least two in number.
As shown in fig. 1, the present application provides a battery baking apparatus 1, wherein the baking apparatus 1 heats a battery in a heat transfer and heat radiation manner to reduce the water content of a pole piece in the battery.
Specifically, the roasting apparatus 1 includes a roasting base 10, a plurality of heating plates 20, and a plurality of partitions 30. Wherein, the baking base 10 is used as a supporting carrier and is provided with an accommodating space for accommodating a battery; the heating plate 20 is used as a heating source for baking the battery and can release heat; the partition 30 and the heating plate 20 are arranged to intersect with each other to divide the receiving space into a plurality of independent sub-spaces.
in an alternative embodiment, as shown in fig. 1, the baking base 10 may include a bottom plate 100 and a pair of side plates 102 disposed on the bottom plate 100, wherein the pair of side plates 102 are disposed on two opposite sides of the bottom plate 100, and the three together enclose the accommodating space. However, it should be understood that the particular embodiment of the baking base 10 is not so limited, as other alternatives are possible.
each hot plate 20 and each separator 30 all set up in toasting base 10, and the interval is arranged, and hot plate 20's the orientation of arranging and separator 30's the orientation of arranging crossing sets up, and like this, this accommodation space has just been separated into the subspace of a plurality of latticeds by vertically and horizontally staggered's hot plate 20 and separator 30, and at the in-process of toasting, at least one battery can be placed to every subspace.
The heating plate 20 and the separator 30 may cross each other in a vertical or oblique manner, but it is not limited thereto and those skilled in the art can arrange them according to the shape of the battery.
in this application, in order to improve the compatibility of the battery baking apparatus 1 and satisfy the baking requirements of batteries with different external dimensions, at least one heating plate 20 and at least one partition 30 may be arranged to move relative to the baking base 10, that is, the volume of the sub-space may be increased or decreased by the movably arranged heating plate 20 and partition 30, so that the battery baking apparatus 1 may be used to bake batteries with different dimensions to improve the compatibility when the batteries are replaced.
In an alternative embodiment, each heating plate 20 and each partition 30 can be movably disposed on the baking base 10, so that each sub-space can be increased or decreased according to the external size of the battery, thereby further improving the compatibility of the battery baking apparatus 1.
it should be noted that the number of the heating plates 20 and the partitions 30 is not limited to a plurality, and may be respectively set to one, and when the heating plates 20 are set to one, "at least one heating plate 20" and "at least one partition 30" mean the heating plate 20 and the partition 30.
Referring to fig. 1, the partitions 30 are disposed on the bottom plate 100 and are arranged on the bottom plate 100 along a transverse direction (X direction in fig. 1), the heating plates 20 are disposed above the partitions 30, and two ends of each heating plate 20 are respectively connected to a pair of side plates 102 and are arranged along a longitudinal direction (Y direction in fig. 1), so that the arrangement direction of each heating plate 20 is perpendicular to the arrangement direction of the partitions 30.
further, in order to improve the baking efficiency, the bottom plate 100 may be set as a heat source for baking the battery, so that the bottom plate 100 and the heating plate 20 may release heat together to bake from the side surface and the bottom surface of the battery, respectively, so that more heat may be transferred to the battery, thereby improving the baking rate and shortening the baking time.
the base plate 100 and the heating plate 20 as the heat generating source may be formed in an aluminum housing structure, and heat pipes may be installed therein to be energized for generating heat, but are not limited thereto.
In one embodiment, as shown in fig. 2, the movably disposed heating plate 20 can be slidably connected to the baking base 10 by a sliding fit, for example, the heating plate 20 is slidably connected to the side plate 102. Specifically, the upper end surface of the side plate 102 is provided with a groove portion 1020, and the heating plate 20 is slidably fitted to the groove portion 1020, which is simpler in structure and facilitates the position adjustment of the heating plate 20 compared to other solutions.
After the heating plate 20 is adjusted to a proper position, the heating plate 20 is further fixed at the position to prevent the cell from colliding with the heating plate 20 in the Y direction. For this purpose, the battery roasting apparatus 1 further comprises a hot plate locking mechanism 40 connected to the movably disposed hot plate 20, wherein the hot plate locking mechanism 40 can lock the hot plate 20 at any position of the groove 1020, which can be defined as a first locking position of the roasting base 10.
as can be easily understood, the heating plate 20 is a heat generating source and has a high temperature, and thus, it is inconvenient to directly fix the heating plate 20 having a high temperature.
To overcome this drawback, in a specific embodiment, the heating panel locking mechanism 40 may be provided in two parts, i.e., a connecting portion 400 and a locking portion 402, which are connected, wherein the connecting portion 400 is connected with the heating panel 20, and the locking portion 402 is used to lock the heating panel 20 at any position of the groove portion 1020. After the arrangement, the heating plate locking mechanism 40 may be engaged with the groove portion 1020 to achieve the relative movement between the heating plate 20 and the side plate 102, or may fix the heating plate 20 and the groove portion 1020 to achieve the relative fixation between the heating plate 20 and the side plate 102.
in this embodiment, the connecting portion 400 is configured as a slider that fits the groove portion 1020, and the locking portion 402 is configured as a bolt, but not limited thereto.
For the scheme that the heating plates 20 are movably arranged, each heating plate 20 can be connected with the heating plate locking mechanism 40, and further, the two ends of each heating plate 20 can be connected with the heating plate locking mechanisms 40, that is, the upper end surface of the other side plate 102 is also arranged to be in the same structure as the groove part 1020, so that the smoothness of the sliding fit between the heating plates 20 and the side plates 102 can be ensured, and the reliability of fixing the heating plates 20 and the side plates 102 can be ensured.
However, it should be noted that the manner in which the heating plate 20 is movably arranged relative to the baking base 10 is not limited to the sliding connection manner, but other alternative manners such as rolling connection and the like may be adopted, and the heating plate locking mechanism 40 may be modified accordingly according to the actually selected scheme.
Further, as shown in fig. 3, in order to ensure that the heating plate 20 can be reliably fixed at the first locking position, the baking device 1 further includes a limiting block 50, the limiting block 50 is disposed on the partition 30, and the limiting block 50 can be slidably connected to the partition 30. When the heating plate 20 moves, the stopper 50 can move correspondingly on the partition 30, and after the heating plate 20 is fixed to the side plate 102, the stopper 50 can be correspondingly fixed on the partition 30, so that the limit matching between the heating plate 20 and the stopper 50 in the moving direction of the heating plate 20 (see the Y direction in fig. 2) is realized, and the reliability of the fixing of the heating plate 20 is further improved.
as shown in fig. 4, the stopper 50 includes a stopper 500 and a recessed portion 502, the heating plate 20 is embedded in the recessed portion 502, and at this time, the stopper 500 is located at one side of the heating plate 20, when the heating plate 20 moves relative to the baking base 10, the stopper 50 moves along with the heating plate 20, and when the heating plate 20 moves to a proper position, it is locked by the locking portion 402. Meanwhile, the limiting portion 500 is provided with a hole 5000 through which a fastening member passes, and the limiting portion 500 may be fixed to the spacer 30 by the fastening member. At this time, the heating plate 20 is restricted by the stopper 50.
the position restricting portions 500 may be respectively provided at both sides of the recess portion 502, so that the position of the heating plate 20 can be more reliably restricted, and one of the position restricting portions 500 can be selectively fixed according to the moving direction of the heating plate 20. Of course, in practical applications, a more reliable way is to fix both the stopper portions 500 at the same time.
The number of the stoppers 50 may be set to be plural according to the length of the heating plate 20, so that at each predetermined distance, there is a stopper 50 which is in a spacing engagement with the heating plate 20, thereby reducing the local deformation of the heating plate 20 to ensure effective heat transfer or heat radiation with the battery.
it is easy to understand that the spacers 30 are disposed to realize the spacing in the length direction (X direction in fig. 2) of the battery, and to lock the spacers 50, so that each heating plate 20 can be adjusted to a corresponding position according to the thickness of the battery, and then locked and fixed to the spacers 30 by the spacers 50, thereby limiting each heating plate 20 at a proper position.
when the stopper 50 is locked to the partition 30, the sub-space for accommodating the battery has a predetermined size, and each of the sub-spaces can be regarded as being surrounded by the stopper 50 and the heating plate 20. In order to avoid the battery from rigidly touching the limiting block 50 during the picking and placing process, the limiting block 50 may be made of a flexible material, such as rubber, and the limiting block 50 is closer to the battery than the separator 30.
in an alternative embodiment, as shown in fig. 5, a fixing portion may be further provided on the side plate 102, through which the movably disposed heating plate 20 may be further fixed at a predetermined position, and the fixing portion may perform an auxiliary fixing function, and together with the heating plate locking mechanism 40, may perform a fixing function on the heating plate 20.
In the embodiment shown in fig. 5, the fixing portion may be implemented as a locking groove 1022, the locking groove 1022 extends in the arrangement direction of the heating plates 20, and a fastener locks each heating plate to the side plate 102 via the locking groove 1022.
in this embodiment, the locking grooves 1022 are provided in multiple sets, and the locking grooves 1022 in each set are arranged in parallel, wherein adjacent portions of the heating plate 20 can share the same locking groove 1022, so as to avoid the weakening of the strength of the side plate 102 caused by the overlong opening of the locking groove 1022.
in addition, each set of locking grooves 1022 may include at least two sub-locking grooves 1022a, so that, for one heating plate 20, it may be locked and fixed with two sub-locking grooves 1022a at the same time, further enhancing the stability of the heating plate 20 after being fixed.
As is known in the foregoing, the partition 30 is also movably disposed on the baking base 10, and the connection manner of the partition 30 and the baking base 10 can also adopt a sliding connection, for example, a sliding rail 1000 can be disposed on the bottom plate 100 at a position corresponding to two ends of the partition 30, and the partition 30 is slidably engaged with the sliding rail 1000, but not limited thereto.
Referring again to fig. 1, the battery baking apparatus 1 further includes a partition locking mechanism 60, and the partition locking mechanism 60 can fix the partition 30 on the baking base 10 to ensure that the partition does not interfere with the battery in the X direction. This position can be defined as the second latching position of the baking base 10.
The roasting base 10 may have a plurality of second locking positions, that is, the partition 30 may be locked at any one of the second locking positions of the roasting base 10 by the partition locking mechanism 60, so that the size of the subspace may be adjusted.
in one embodiment, the partition 30 may be provided with a locking hole 300, and the partition locking mechanism 60 is correspondingly configured as a bolt, and the bolt passes through the locking hole 300 to be connected with the slide rail 1000, so that the partition 30 can be locked and fixed on the baking base 10.
Of course, the spacer lock mechanism 60 is not limited to the above-described solution, and those skilled in the art can select it according to the circumstances.
as is known, the separating element 30 can be moved from one of the second locking positions to the other second locking position, and in order to facilitate the movement of the separating element 30, the separating element 30 can be moved from one second locking position to the other second locking position in a sliding fit manner by using the sliding fit manner of the separating element 30 and the sliding rail 1000, so that the position adjustment of the separating element 30 is more convenient and faster.
After the separator 30 is locked, a gap may be left between the battery and the separator 30 (or the battery and the stopper 50) to facilitate the robot to grasp the battery.
It should be noted that the heating plate 20 located at the middle position may be fixedly disposed relative to the baking base, and the rest of the heating plates 20 may be movable relative to the fixedly disposed heating plate 20 to increase or decrease the volume of the subspace.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims (10)

1. a battery baking apparatus, comprising:
The baking base is provided with an accommodating space for accommodating a battery;
A heating plate configured to bake a heat source of the battery; and
The separation part is arranged on the bottom of the container,
Wherein the heating plate and the separators are arranged on the baking base at intervals, the arrangement direction of the heating plate is crossed with the arrangement direction of the separators so as to divide the accommodating space into subspaces for placing at least one battery,
at least one of the heating plate and at least one of the partitions are movably disposed on the baking base to increase and decrease the subspace commonly enclosed by the heating plate and the partitions.
2. the battery roasting apparatus of claim 1, wherein the roasting base comprises a fixing portion configured to fix the movably disposed heating plate at a predetermined position.
3. The battery roasting apparatus of claim 2, wherein the fixing portion is provided as a locking groove opened in the roasting base, and a fastening member fixes the heating plate via the locking groove.
4. The battery roasting apparatus of any one of claims 1 to 3, further comprising a heating plate locking mechanism provided to the heating plate, wherein the roasting base is provided with a first locking position at which the movably provided heating plate is locked to the roasting base via the heating plate locking mechanism.
5. the battery roasting apparatus of claim 4, wherein the heater plate locking mechanism comprises a connecting portion and a locking portion, the movably disposed heater plate is connected to the connecting portion and movably disposed on the roasting base via the connecting portion,
And at the first locking position, the movably arranged heating plate is locked on the baking base through the locking part.
6. the battery roasting apparatus of any one of claims 1 to 3, further comprising a partition locking mechanism provided to the partition, wherein the roasting base is provided with a second locking position at which the movably provided partition is locked to the roasting base via the partition locking mechanism.
7. The battery roasting apparatus of claim 6, wherein the second locking position is provided in plurality, and the partition is configured to be slidably moved from one of the second locking positions to the other of the second locking positions.
8. The battery baking apparatus according to any one of claims 1 to 3, further comprising a stopper movably disposed on the partition, wherein the stopper is in limit fit with the heating plate in the moving direction of the heating plate.
9. The battery roasting apparatus of claim 8, wherein the stopper comprises a stopper portion and a recessed portion, the movably disposed heater plate is embedded in the recessed portion, and the fixed stopper portion is in contact with the heater plate.
10. The battery baking apparatus as claimed in claim 1, wherein the baking base includes a bottom plate and a side plate disposed on the bottom plate, the side plate and the bottom plate together enclose the accommodating space,
In the baking process, the bottom plate is used for placing the battery, and the bottom plate is set as a heating source for baking the battery.
CN201810568985.6A 2018-06-05 2018-06-05 Battery baking device Active CN110567237B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810568985.6A CN110567237B (en) 2018-06-05 2018-06-05 Battery baking device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810568985.6A CN110567237B (en) 2018-06-05 2018-06-05 Battery baking device

Publications (2)

Publication Number Publication Date
CN110567237A true CN110567237A (en) 2019-12-13
CN110567237B CN110567237B (en) 2024-08-16

Family

ID=68772246

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810568985.6A Active CN110567237B (en) 2018-06-05 2018-06-05 Battery baking device

Country Status (1)

Country Link
CN (1) CN110567237B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111156800A (en) * 2020-01-17 2020-05-15 深圳市山村联合实业有限公司 Novel electric core baking clamp

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106403523A (en) * 2016-10-11 2017-02-15 东莞市德瑞精密设备有限公司 Vacuum drying furnace
CN106785066A (en) * 2016-12-29 2017-05-31 深圳市鹏翔运达机械科技有限公司 A kind of lithium battery baking fixture
CN206558615U (en) * 2017-02-08 2017-10-13 深圳市腾达工业自动设备有限公司 Battery heated jig
CN107248586A (en) * 2017-06-27 2017-10-13 上海中弗新能源科技有限公司 A kind of SOFC pile
CN107588656A (en) * 2017-09-22 2018-01-16 深圳市镭煜科技有限公司 Lithium battery drying oven special fixture
CN207217693U (en) * 2017-09-09 2018-04-10 无锡先导智能装备股份有限公司 Heated jig and its vacuum drying oven
CN208312889U (en) * 2018-06-05 2019-01-01 宁德时代新能源科技股份有限公司 Battery apparatus for baking

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106403523A (en) * 2016-10-11 2017-02-15 东莞市德瑞精密设备有限公司 Vacuum drying furnace
CN106785066A (en) * 2016-12-29 2017-05-31 深圳市鹏翔运达机械科技有限公司 A kind of lithium battery baking fixture
CN206558615U (en) * 2017-02-08 2017-10-13 深圳市腾达工业自动设备有限公司 Battery heated jig
CN107248586A (en) * 2017-06-27 2017-10-13 上海中弗新能源科技有限公司 A kind of SOFC pile
CN207217693U (en) * 2017-09-09 2018-04-10 无锡先导智能装备股份有限公司 Heated jig and its vacuum drying oven
CN107588656A (en) * 2017-09-22 2018-01-16 深圳市镭煜科技有限公司 Lithium battery drying oven special fixture
CN208312889U (en) * 2018-06-05 2019-01-01 宁德时代新能源科技股份有限公司 Battery apparatus for baking

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111156800A (en) * 2020-01-17 2020-05-15 深圳市山村联合实业有限公司 Novel electric core baking clamp

Also Published As

Publication number Publication date
CN110567237B (en) 2024-08-16

Similar Documents

Publication Publication Date Title
KR102178959B1 (en) End plate, battery module, battery pack comprising the battery module and vehicle comprising the battery pack
US10312560B2 (en) Battery pack
EP3624215A1 (en) Battery pack and vehicle including same
EP3567669B1 (en) Battery module, battery pack comprising battery module, and automobile comprising battery pack
EP2786438B1 (en) Case system, battery and battery rack with improved stacking
EP3783731A1 (en) Energy storage system having structure capable of dissipating heat to adjacent battery modules
US11114724B2 (en) Battery module, and battery pack and energy storage system including the same
CN208312889U (en) Battery apparatus for baking
CN110567237A (en) Battery baking device
KR101833567B1 (en) Tray for charge and discharge regulator having a fixed function of battery cell
US20150188101A1 (en) Battery pack
CN211376685U (en) Lithium battery protection assembly
CN214469753U (en) Cylindrical battery cell heat conduction type vacuum drying box
CN108258164A (en) A kind of high efficiency and heat radiation accumulator plant used for electric vehicle
KR20160054443A (en) Battery Cell Tray Employed with Heating Wire
CN218677310U (en) Battery module
KR102321082B1 (en) Secondary battery module
JP2014035985A (en) Partition plate and restraint method of storage element
EP4199178A1 (en) Jig for battery charging and discharging test
JP5932886B2 (en) Battery cell tray with hot wire
CN207134392U (en) Battery and its battery case
CN209344188U (en) A kind of battery card slot
CN210151153U (en) Furnace charging tool for workpiece heat treatment
CN221349563U (en) Lithium battery drying device
CN214898750U (en) Copper bar fixing structure and battery pack

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant