CN208580808U - A kind of battery case limiting tool - Google Patents
A kind of battery case limiting tool Download PDFInfo
- Publication number
- CN208580808U CN208580808U CN201821050283.0U CN201821050283U CN208580808U CN 208580808 U CN208580808 U CN 208580808U CN 201821050283 U CN201821050283 U CN 201821050283U CN 208580808 U CN208580808 U CN 208580808U
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- Prior art keywords
- battery case
- groove
- returning face
- down assembly
- face plate
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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
-
- 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
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- Battery Mounting, Suspending (AREA)
Abstract
The utility model discloses a kind of battery case limiting tools, it holds down assembly including pedestal and two, pedestal is equipped with and the matched groove of battery case, the length direction two sides corresponding position of groove, which is designed with, to hold down assembly, when battery case is mounted in groove, two hold down assembly and are located at the outside of two opposite flanks one of battery case, and it holds down assembly and compression deformation is carried out to one lower part of side of battery case, two opposite flanks one of battery case are elastic deformation side, and the height of groove is less than the height of battery case.The utility model has the advantages that holding down assembly due to being equipped with, it is held down assembly by two and compression deformation is carried out to two sides, one lower part of battery case respectively, reduce the size of battery case lower part, when in battery core insertion battery case, be fully inserted into battery core will not in battery case, the needs of different-thickness battery core are adapted to, the quality of battery product is improved.
Description
Technical field
The utility model relates to battery case tooling fields, more particularly to a kind of battery case limiting tool.
Background technique
Currently, some companies can carry out the assembling process of rectangular cell using automatic package machine in order to improve capacity efficiency,
Battery core is packed into battery case, and by automatic cover shutting device, battery cover and battery case is flattened and installed.
But in the actual production process, part battery core is partially thin, and after battery core is put into battery case, it is complete that there are battery cores
Portion falls a possibility that into battery case, and the side of battery core is caused to collapse, and flatten battery cover can not with battery case,
It in the presence of the possibility manually done over again, spends human and material resources, also affects the quality of battery product.
Utility model content
Purpose of utility model: in view of the above problems, the object of the present invention is to provide a kind of battery case limit works
Dress, to solve to have the technical problem for the possibility manually done over again.
Technical solution:
A kind of battery case limiting tool, including pedestal and two hold down assembly, and the pedestal is equipped with and battery case
The matched groove of body, the length direction two sides corresponding position of the groove be designed with it is described hold down assembly, when the battery case
When installing in the groove, holds down assembly described in two and is located at two opposite flanks, one outside of the battery case,
And described hold down assembly carries out compression deformation to one lower part of the side of the battery case, the side one is elastic deformation
Side, the height of the groove are less than the height of the battery case.It holds down assembly due to being equipped with, is held down assembly point by two
Other two sides, one lower part to battery case carries out compression deformation, occurs that battery case lower part to battery case interior direction
Deformation, reduces the size of battery case lower part, when in battery core insertion battery case, battery core is made not to be fully inserted into battery case
In vivo, battery core bottom reaches predetermined position in battery case and will not move down, and is adapted to the needs of different-thickness battery core,
When automatic cover shutting device carries out buckle closure process, while battery case being resiled, reduces bring manpower of manually doing over again
Material resources waste, improves the mobility of automatic package machine whole equipment, improves the quality of battery product.
Described in one of the embodiments, to hold down assembly including compacting part and fixed plate, the fixed plate is located at institute
On the outside of the length direction for stating groove, and the fixed plate is equipped with pin, the pin and institute far from the side of the battery case
The length direction for stating groove is arranged in parallel, and the pin passes through the compacting part, and the compacting part is with the pin
Axis rotation, when the battery case is installed in the groove, the compacting part is revolved close to one end of the battery case
It goes to and compression deformation is carried out to one lower part of side of the battery case.Due to being equipped with pin, compacting part is revolved by axis of pin
Turn, compacting part can be made to carry out compression deformation to the side one of battery case, compacting part can also be turned to and battery
The separated state of shell, keeps the use process of compacting part more convenient.
The fixed plate is equipped with and sets to two correspondences that the groove lateral direction extends in one of the embodiments,
The boss set is equipped with the pin between two boss.
The compacting part includes compact heap and returning face plate in one of the embodiments, described compact heap one end and institute
It states battery case contact to compress, the other end is connect with the returning face plate upper end, and the compact heap and the returning face plate form inverted L-shaped
Structure, the pin pass through the lower part of the returning face plate, and the returning face plate is rotated by axis of the pin.
Described hold down assembly further includes spring in one of the embodiments, and the spring one end is connected to the fixation
On side of the plate far from the groove, the other end is connected to the returning face plate on the side of the fixed plate, and spring position
In the lower section of the pin, when spring is in non-compressed state, the returning face plate top is tilted to the groove interior direction,
Compact heap direction into the groove is driven to tilt.Due to being equipped with spring, when battery case is placed in groove, spring
Compression elasticity drive returning face plate lower part to far from groove direction rotate, thus drive compact heap to battery case direction rotation apply
Power makes compact heap carry out compression deformation to one lower part of side of battery case, while fixing to battery case.
It in one of the embodiments, further include two push rod device, the front end pressing of the push rod device or release institute
The lower part for stating fixed plate drives the compact heap to unclamp or compress the battery case.Due to being equipped with push rod device, pass through push rod
The lower part of the front end pressing returning face plate of device is mobile to groove direction, keeps returning face plate upper end mobile to the direction far from groove, from
And compact heap is driven to unclamp battery case, other processes are carried out afterwards, are cooperated by the matching of push rod device and returning face plate, realize pressure
The compression of tight block and battery case is deformed or is separated.
The push rod device includes pushing block, cylinder push-rod and cylinder, the cylinder push-rod one in one of the embodiments,
End is connected with the pushing block, and the other end is connected in the cylinder, the pushing block pressing or the lower part for unclamping the returning face plate.It is logical
The flexible of cylinder push-rod is crossed, to drive the movement of pushing block, whole process is simple and convenient.
The utility model has the advantages that compared with prior art, the utility model has the advantages that due to setting there are two holding down assembly, to placement
Two sides, one lower part of battery case in groove carries out compression deformation, makes one lower part of side of battery case to battery case
Deformation occurs for internal side direction, when battery core to be inserted into battery case, makes battery core will not be completely into battery case, battery core
Bottom reaches predetermined position in battery case and will not move down, and is adapted to the needs of different-thickness battery core, works as bales catch
When lid arrangement carries out buckle closure process, while battery case being resiled, reduces bring manpower and material resources waste of manually doing over again,
The mobility for improving automatic package machine whole equipment improves the quality of battery product.
Detailed description of the invention
Fig. 1 is the pedestal of the utility model and the structural schematic diagram that holds down assembly；
Fig. 2 is the left view of Fig. 1；
Fig. 3 is the top view of Fig. 1；
Fig. 4 is the structural schematic diagram after the battery case limiting tool placing battery shell of the utility model；
Fig. 5 is the structural schematic diagram before the battery case limiting tool placing battery shell of the utility model；
Fig. 6 is in the pedestal of the utility model inserted with the structural schematic diagram after battery case, battery core；
In figure, 1- pedestal, 11- groove, 2- hold down assembly, 21- compacting part, 211- compact heap, 212- returning face plate, 22-
Fixed plate, 221- boss, 23- pin, 24- spring, 3- push rod device, 31- pushing block, 32- cylinder push-rod, 33- cylinder, 100- electricity
Pond shell, the side 110- one, 200- battery core.
Specific embodiment
Embodiment 1
Please refer to Fig. 4~6, a kind of battery case limiting tool, including pedestal 1, two hold down assembly 2 and two push rods
Device 3, pedestal 1 be equipped with the matched groove 11 of battery case 100, and the height of groove 11 be less than battery case 100 height
Degree, battery case 100 can be vertically placed in groove 11, to limit to battery case 100.The length side of groove 11
It is respectively equipped with to two sides corresponding position and holds down assembly 2,2 sides far from groove 11 that hold down assembly are equipped with push rod device 3, push rod dress
Set 3 and the corresponding 2 matchings setting that holds down assembly.When battery case 100 is placed in groove 11, hold down assembly 2 pairs of battery cases
One 110 lower part of side of body 100 carries out compression deformation, and two sides 1 of battery case 100 are all elastic deformation side,
Specifically, the material of battery case 100 is the recoverable material of flexible deformation.Common 100 material of battery case is aluminium alloy
Material, being capable of elasticity recovery after deformation.Specifically, the material of battery case 100 can have for section, Shenzhen Dary industry share
The AL3003 model aluminium alloy or AL3004 model aluminium alloy of company, limit company.The 2 pairs of battery cases 100 that hold down assembly are located at groove
One 110 lower part of side outside 11 carries out compression deformation.Specifically, the height of groove 11 is 40~70mm, the height of battery case 100
Degree is 100~200mm, and the width of battery case 100 is 15~50mm, the compression of side 1 and the 2 compressions deformation that holds down assembly
Point height is 50~90mm.The compression deflection of battery case 100 according to be placed on 200 width of battery core of battery case 100 into
Row setting, above-mentioned battery case limiting tool, it is fixed to be suitable for compress to the battery core 200 that width is 13~48mm
Position especially carries out compression positioning to the battery core 200 that width is 22.8~23.8mm.In the present embodiment, the material of battery case 100
Matter is AL3003 model aluminium alloy.The height of groove 11 is 55mm, and the height of battery case 100 is 129mm, battery case 100
Width be 26.5mm, the width of battery case 100 is the distance between two sides, one 110 outer surface, and hold down assembly 2 and side
The compression point height that face 1 compresses deformation is 71mm.Compression of the side 1 of battery case 100 before being put into battery core 200
Deflection is 5mm, and compression deflection of the side 1 after being put into battery core 200 is 2mm, suitable for being 23.3mm's to width
Battery core 200 carries out compression positioning.In other embodiments, the height of groove 11, the compression point height of side 1 can bases
Battery case 100 and 200 height of battery core are set.
Please refer to Fig. 1~3, hold down assembly 2 include compacting part 21, fixed plate 22 and spring 24, fixed plate 22 be located at it is recessed
On the outside of the length direction of slot 11, and side of the fixed plate 22 far from groove 11 is right equipped with two extended to 11 lateral direction of groove
The boss 221 that should be arranged, pin 23 is connected between two boss 221, and compacting part 21 includes compact heap 211 and returning face plate
212, compact heap 211 and returning face plate 212 form inverted l-shaped structure, and 211 one end of compact heap contacts compression with battery case 100, another
End is connect with 212 upper end of returning face plate, and pin 23 passes through returning face plate 212 from the width direction of returning face plate 212, and returning face plate 212 is with pin
Son 23 rotates for axis, and pin 23 and the length direction of groove 11 are arranged in parallel, and spring 24 is located at the lower section of pin 23, spring 24 1
End is connected on side of the fixed plate 22 far from groove 11, and the other end is connected to returning face plate 212 on the side of fixed plate 22,
When spring 24 is in non-compressed state, under the action of spring 24, returning face plate 212 is in 212 top of returning face plate to groove 11
The inclined state in direction, compact heap 211 is tilted to 11 interior direction of groove at this time.When spring 24 is when in a compressed state, overturning
212 top of plate is rotated to far from 11 direction of groove, drives compact heap 211 to rotate to far from 11 direction of groove, thus to groove 11
Interior insertion battery case 100 and battery core 200, facilitate operation.Due to being equipped with spring 24, returning face plate 212 and compact heap may be implemented
211 reseting procedure guarantees that the process that next battery core is put into groove 11 continues to go on smoothly；When battery case 100 is placed
When in groove 11, the compression elasticity of spring 24 drives 212 lower part of returning face plate to rotate to far from 11 direction of groove, thus with dynamic pressure
Tight block 211 presses compact heap 211 to one 110 lower part of side of battery case 100 to 11 interior direction rotation urging of groove
Tight deformation, while battery case 100 is fixed.
Fig. 4~6 are please referred to, the pressing or release process to 22 lower part of fixed plate are realized using push rod device 3, specifically,
Push rod device 3 includes pushing block 31, cylinder push-rod 32 and cylinder 33, and 32 one end of cylinder push-rod is connected with pushing block 31, other end connection
In cylinder 33, the pressing of pushing block 31 or the lower part for unclamping returning face plate 212.Pass through the shifting of the flexible drive pushing block 31 of cylinder push-rod 32
It is dynamic, so that the lower part of pressing or release returning face plate 212, drives the rotation of compact heap 211, realize the release to battery case 100
Or deformation process is compressed, whole process is simple and convenient.
Please refer to Fig. 4~6, the course of work of above-mentioned battery case limiting tool are as follows: when needs are placed into groove 11
It when battery case 100, is worked by two cylinder push-rods 32 of control, extending two cylinder push-rods 32 respectively makes pushing block 31 press two
A 212 lower part of corresponding returning face plate drives returning face plate 212 with pin 23 for axis rotation, while driving compact heap 211 to far from recessed
The direction of slot 11 rotates, until compact heap 211 is located at 11 outside of groove close to one end of groove 11, is inserted into battery into groove 11
Shell 100, rear two cylinder push-rods 32 of control retract, and the pressing to two returning face plates 212 are unclamped, in the rebound effect of spring 24
Under, 212 upper end of returning face plate is rotated to 11 interior direction of groove, while compact heap 211 is also rotated to 11 interior direction of groove, until
The side 1 of compact heap 211 and battery case 100 compresses, and occurs that side 1 to 100 interior direction of battery case
Deformation, when the battery case inserted with battery case 100 is moved to 200 installation site of battery core with limiting tool, passes through two
A cylinder push-rod 32 presses two corresponding 212 lower parts of returning face plate, and battery case 100 is made to be elastically restored to original state, this
When battery core 200 is placed in battery case 100, after battery core 200 is placed into predetermined position in battery case 100, control two
A cylinder push-rod 32 retracts, and compresses two compact heaps 211 with two sides 1 of battery case 100 again, to battery case
Battery core 200 in body 100, which is formed, compresses positioning, fully enter battery core 200 will not in battery case 100, automatic when proceeding to
When buckle closure process, while controlling two cylinder push-rods 32 and working, make two pushing blocks 31 to two 212 lower parts of returning face plate carry out by
Pressure, compact heap 211 unclamp the side 1 of battery case 100, make battery core 200 completely into battery case 100, while into
The pressing installation process of row battery cover and battery case 100.
Embodiment 2
The present embodiment and the distinctive points of embodiment 1 are: in the present embodiment, the height of groove 11 is 55mm, battery case
100 height is 150mm, and the width of battery case 100 is 48.5mm, the compression of side 1 and the 2 compressions deformation that holds down assembly
Point height is 85mm.Compression deflection when the side 1 of battery case 100 does not place battery core 200 is 8mm, is put into battery core
The compression deflection of 200 trailing flanks 1 is 2mm, suitable for carrying out compression positioning to the battery core 200 that width is 45.3mm.
The battery case limiting tool of the utility model can be suitable for battery core, battery case and the electricity of different in width
The assembly working of Chi Gai, it is adaptable, it can satisfy the demand of production different model battery structure.
Claims (7)
1. a kind of battery case limiting tool, which is characterized in that it holds down assembly (2) including pedestal (1) and two, the pedestal
(1) it is equipped with and is designed with institute with the matched groove of battery case (11), the length direction two sides corresponding position of the groove (11)
State hold down assembly (2), when the battery case be mounted on the groove (11) it is interior when, hold down assembly described in two (2) respectively position
In the outside of two opposite flanks of the battery case one, and hold down assembly (2) are to the side of the battery case
One lower part carries out compression deformation, and the side one is elastic deformation side, and the height of the groove (11) is less than the battery case
The height of body.
2. a kind of battery case limiting tool according to claim 1, which is characterized in that described (2) packet that holds down assembly
Compacting part (21) and fixed plate (22) are included, the fixed plate (22) is located on the outside of the length direction of the groove (11), and institute
It states fixed plate (22) and is equipped with pin (23) far from the side of the battery case, the length of the pin (23) and the groove (11)
Degree direction is arranged in parallel, and the pin (23) passes through the compacting part (21), and the compacting part (21) is with the pin
(23) rotated for axis, when the battery case be mounted on the groove (11) it is interior when, the compacting part (21) is close to the electricity
One end of pond shell, which is rotated to one lower part of side to the battery case, carries out compression deformation.
3. a kind of battery case limiting tool according to claim 2, which is characterized in that set on the fixed plate (22)
Two boss (221) being correspondingly arranged that the oriented groove (11) lateral direction extends are pacified between two boss (221)
Equipped with the pin (23).
4. a kind of battery case limiting tool according to claim 2 or 3, which is characterized in that the compacting part
It (21) include compact heap (211) and returning face plate (212), described compact heap (211) one end contacts compression with the battery case, separately
One end is connect with the returning face plate (212) upper end, and the compact heap (211) and the returning face plate (212) form inverted l-shaped structure,
The pin (23) passes through the lower part of the returning face plate (212), and the returning face plate (212) is axis rotation with the pin (23).
5. a kind of battery case limiting tool according to claim 4, which is characterized in that described to hold down assembly (2) also
Including spring (24), described spring (24) one end is connected on the side of the fixed plate (22) separate the groove (11), separately
One end is connected to the returning face plate (212) on the side of the fixed plate (22), and spring (24) is located at the pin
(23) lower section, when spring (24) is in non-compressed state, returning face plate (212) top is to the groove (11) interior direction
Inclination drives the compact heap (211) Xiang Suoshu groove (11) interior direction to tilt.
6. a kind of battery case limiting tool according to claim 4, which is characterized in that further include two push rod device
(3), the front end of the push rod device (3) presses or unclamps the lower part of the returning face plate (212), drives the compact heap (211)
Unclamp or compress the battery case.
7. a kind of battery case limiting tool according to claim 6, which is characterized in that push rod device (3) packet
Pushing block (31), cylinder push-rod (32) and cylinder (33) are included, described cylinder push-rod (32) one end is connected with the pushing block (31), another
End is connected in the cylinder (33), pushing block (31) pressing or the lower part for unclamping the returning face plate (212).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821050283.0U CN208580808U (en) | 2018-07-03 | 2018-07-03 | A kind of battery case limiting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821050283.0U CN208580808U (en) | 2018-07-03 | 2018-07-03 | A kind of battery case limiting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208580808U true CN208580808U (en) | 2019-03-05 |
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ID=65508465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821050283.0U Active CN208580808U (en) | 2018-07-03 | 2018-07-03 | A kind of battery case limiting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208580808U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108539249A (en) * | 2018-07-03 | 2018-09-14 | 力信（江苏）能源科技有限责任公司 | A kind of battery case limiting tool |
| CN110091107A (en) * | 2019-04-02 | 2019-08-06 | 大族激光科技产业集团股份有限公司 | Battery side welds clamping device |
-
2018
- 2018-07-03 CN CN201821050283.0U patent/CN208580808U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108539249A (en) * | 2018-07-03 | 2018-09-14 | 力信（江苏）能源科技有限责任公司 | A kind of battery case limiting tool |
| CN108539249B (en) * | 2018-07-03 | 2023-12-12 | 利信(江苏)能源科技有限责任公司 | Limiting tool for battery shell |
| CN110091107A (en) * | 2019-04-02 | 2019-08-06 | 大族激光科技产业集团股份有限公司 | Battery side welds clamping device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 2 Dagang Dashan Road, Zhenjiang New District, Zhenjiang City, Jiangsu Province Patentee after: Lixin (Jiangsu) Energy Technology Co.,Ltd. Address before: No.2, Dagang Dashan Road, New District, Zhenjiang City, Jiangsu Province Patentee before: ETRUST POWER Group Ltd. |
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| CP03 | Change of name, title or address |