CN215578681U - Automatic centering mechanism for square-shell battery cell - Google Patents
Automatic centering mechanism for square-shell battery cell Download PDFInfo
- Publication number
- CN215578681U CN215578681U CN202121943678.5U CN202121943678U CN215578681U CN 215578681 U CN215578681 U CN 215578681U CN 202121943678 U CN202121943678 U CN 202121943678U CN 215578681 U CN215578681 U CN 215578681U
- Authority
- CN
- China
- Prior art keywords
- plate
- centering
- connecting rod
- module
- battery cell
- 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.)
- Active
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 38
- 230000001360 synchronised effect Effects 0.000 claims abstract description 20
- 229920001342 Bakelite® Polymers 0.000 claims description 6
- 239000004637 bakelite Substances 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims 2
- 238000004519 manufacturing process Methods 0.000 description 4
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- 229910052744 lithium Inorganic materials 0.000 description 3
- 238000004146 energy storage Methods 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Images
Classifications
-
- 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
- Battery Mounting, Suspending (AREA)
Abstract
The utility model relates to an automatic centering mechanism for a square-shell battery cell, which comprises a mounting plate, wherein a slide rail is arranged on the upper surface of the mounting plate, a first adapter plate is arranged at the rear end of the slide rail, a second adapter plate is arranged at the front end of the slide rail, mounting blocks are arranged at the left end and the right end of the middle part of the mounting plate, a synchronous connecting rod mechanism is arranged at the top of each mounting block through a pin shaft, two ends of each synchronous connecting rod mechanism are respectively arranged on the first adapter plate and the second adapter plate, and an air cylinder for clamping the battery cell is arranged on the inner side of the middle part of the second adapter plate; the module centering device is simple in structure and low in operation difficulty, and can be used for centering end plates and battery cells in the modules.
Description
Technical Field
The utility model relates to the technical field of electric centering and positioning of automobile power text type aluminum shell batteries, in particular to an automatic centering mechanism for a square shell battery core.
Background
Nowadays, lithium batteries are regarded as accepted ideal energy storage elements and get higher attention as new energy industries such as electric vehicles, energy storage batteries and the like which are intensively developed in the world. From the perspective of national energy safety and sustainable development of the automobile industry in China, the lithium battery is used as a new energy source of the automobile and is a demand for the cross-over development of the automobile industry and the improvement of international competitiveness. Due to market needs, automatic production of battery modules is also unprecedented, the manual operation mode cannot meet the requirement of high-speed development of the new energy industry, the manual operation mode has important influence on the quality, the production efficiency and the cost of products, the wide market requirements and the strict quality requirements put forward higher requirements on the quality control and the production efficiency of the new energy industry, in the production process of lithium batteries, the square battery cores need to be centered and positioned, the traditional mode simultaneously uses a measuring instrument manually for centering measurement, a large amount of labor and time are wasted, and meanwhile, the working efficiency is also reduced.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problems, an object of the present invention is to provide an automatic centering mechanism for a square-shell battery cell, which centers the battery cell and an end plate.
The embodiment of the utility model is realized by adopting the following scheme: the automatic centering mechanism comprises a mounting plate, slide rails are symmetrically arranged at the left end and the right end of the upper surface of the mounting plate, a first adapter plate is arranged between the rear ends of the two slide rails, a second adapter plate is arranged between the front ends of the two slide rails, mounting blocks are arranged at the left end and the right end of the middle part of the mounting plate, a synchronous connecting rod mechanism is arranged at the top of each mounting block through a pin shaft, the two ends of the synchronous connecting rod mechanism are respectively mounted on the first adapter plate and the second adapter plate, a first width adjusting screw rod is arranged on the inner side of the middle part of the second adapter plate, a cylinder used for clamping an electric core is arranged at the rear end of the first width adjusting screw rod, and the front end of the first width adjusting screw rod penetrates out of the second adapter plate; the top of first keysets is provided with first module centering plate, the top of second keysets is provided with second module centering plate, the inboard of first module centering plate is provided with carries out the first module centering subassembly of centering to electric core and end plate, the inboard of second module centering plate is provided with carries out the second module centering subassembly of centering to electric core and end plate.
In an embodiment of the present invention, the cylinder is disposed on the mounting plate through a cylinder mounting seat.
In an embodiment of the present invention, the synchronous link mechanism includes a first connecting rod, a second connecting rod and a third connecting rod, and the second connecting rod is mounted on the mounting block through a pin; a first hinging block matched with the synchronous connecting rod mechanism is arranged on the inner side of the second adapter plate, one end of a first connecting rod is hinged with the first hinging block, and the other end of the first connecting rod is hinged with one end of a second connecting rod; the inner side of the first adapter plate is provided with a second hinge block matched with the synchronous connecting rod mechanism, one end of the third connecting rod is hinged to the second hinge block, and the other end of the third connecting rod is hinged to the other end of the second connecting rod.
In an embodiment of the present invention, a first guide block matched with the slide rail is disposed on an inner side of the first adapter plate, and a second guide block matched with the slide rail is disposed on an inner side of the second adapter plate.
In an embodiment of the present invention, the first module centering assembly includes two floating plates, a cell centering bakelite, and a module switching block, the cell centering bakelite and the module switching block are disposed between the two floating plates, and a floating assembly for driving the floating plates to move back and forth is disposed on an outer side of the floating plates.
In an embodiment of the present invention, the floating assembly includes a second width adjusting screw, one end of the second width adjusting screw is disposed on the floating plate, the other end of the second width adjusting screw penetrates through the first module centering plate, and guide shafts matched with the second width adjusting screw are symmetrically disposed at upper and lower ends of the second width adjusting screw.
In an embodiment of the present invention, the structure of the second module centering component is the same as the structure of the first module centering component.
The utility model has the beneficial effects that: the utility model provides an automatic centering mechanism for a square-shell battery cell, which is used for centering an end plate and the battery cell, can realize centering of battery cell modules with different lengths and front and rear end plates according to a mode of mounting and dismounting a module switching block, and can center the end plates with different lengths through a second width adjusting screw rod, so that the width difference between the end plates and the battery cell is met.
Drawings
Fig. 1 is a perspective view of an automatic centering mechanism for a square-shell battery cell.
Fig. 2 is a bottom view of the automatic centering mechanism for a square-shell battery cell in use.
Fig. 3 is an enlarged view of fig. 1 at a.
Detailed Description
The utility model is further described below with reference to the accompanying drawings.
Referring to fig. 1 to 3, the present invention provides an automatic centering mechanism for a square-shell battery cell, which includes a mounting plate 1, the left end and the right end of the upper surface of the mounting plate 1 are symmetrically provided with slide rails 11, a first adapter plate 12 is arranged between the rear ends of the two slide rails 11, a second adapter plate 13 is arranged between the front ends of the two slide rails 11, the left end and the right end of the middle part of the mounting plate 1 are both provided with mounting blocks 14, the top parts of the mounting blocks 14 are provided with synchronous link mechanisms 2 through pin shafts, both ends of the synchronization link mechanism 2 are respectively installed on the first adapter plate 12 and the second adapter plate 13, a first width adjusting screw 16 is arranged on the inner side of the middle part of the second adapter plate 13, an air cylinder 17 for clamping a battery cell is arranged at the rear end of the first width adjusting screw 16, and the front end of the first width adjusting screw 16 penetrates out of the second adapter plate 13; the top of first keysets 12 is provided with first module centering plate 31, the top of second keysets 13 is provided with second module centering plate 32, the inboard of first module centering plate 31 is provided with carries out the first module centering subassembly 4 of centering to electric core and end plate, the inboard of second module centering plate 32 is provided with carries out the second module centering subassembly 5 of centering to electric core and end plate, drives second keysets 13 through cylinder 17 and removes, drives first keysets 12 through synchronous link mechanism 2 simultaneously and removes to realize the centering to electric core and end plate through first module centering subassembly 4 and second module centering subassembly 5.
With continued reference to fig. 1 and 2, the cylinder 17 is mounted on the mounting plate 1 by a cylinder mount 18.
With reference to fig. 1 to 2, the synchronous link mechanism 2 includes a first connecting rod 21, a second connecting rod 22 and a third connecting rod 23, wherein the second connecting rod 22 is mounted on the mounting block 14 through a pin; a first hinge block 61 matched with the synchronous link mechanism 2 is arranged on the inner side of the second adapter plate 13, one end of the first connecting rod 21 is hinged to the first hinge block 61, and the other end of the first connecting rod 21 is hinged to one end of the second connecting rod 22; the inner side of the first transfer plate 12 is provided with a second hinge block 62 matched with the synchronous link mechanism 2, one end of the third connecting rod 23 is hinged to the second hinge block 62, and the other end of the third connecting rod 23 is hinged to the other end of the second connecting rod 22.
With reference to fig. 1 and fig. 2, a first guide block 63 engaged with the slide rail 11 is disposed on an inner side of the first adapter plate 12, a second guide block 64 engaged with the slide rail 11 is disposed on an inner side of the second adapter plate 13, and the first guide block 63 and the second guide block 64 slide on the slide rail 11 to assist the movement of the synchronization link mechanism 2.
With reference to fig. 1 to fig. 3, the first module centering assembly 4 includes two floating plates 41, a cell centering bakelite 42 and a module switching block 43, the cell centering bakelite 42 and the module switching block 43 are disposed between the two floating plates 41, and a floating assembly 7 for driving the floating plates 41 to move back and forth is disposed on an outer side of the floating plates 41.
Referring to fig. 3, the floating assembly 7 includes a second width adjusting screw 71, one end of the second width adjusting screw 71 is disposed on the floating plate 41, the other end of the second width adjusting screw 71 penetrates through the first module centering plate 31, and guide shafts 72 matched with the second width adjusting screw 71 are symmetrically disposed at the upper and lower ends of the second width adjusting screw 71.
With continued reference to fig. 1-3, the second module centering element 5 has the same structure as the first module centering element 4.
The utility model has the following working principle: install the device on the manipulator, through the cylinder 17 pulling second keysets 13 back-and-forth movement, drive first keysets 12 back-and-forth movement simultaneously through synchronous link mechanism 2, through slide rail 11 and the cooperation of first guide block 63 and second guide block 64, stability when increasing first keysets 12 and second keysets 13 and moving, adjust first width adjusting screw 16 as the actual width according to the module when needs simultaneously, control cylinder 17 just is the same with the actual width of module when retrieving, it retrieves to the inboard through cylinder 17 pulling second keysets 13, it retrieves to the inboard synchronous to drive first keysets 12 through synchronous link mechanism 2, center electric core and end plate.
When the length of electric core increased to lead to the module when the quantity of electric core in the module changes, the floating plate 41 that will be located the right side pulls down, and the installation switches the piece 43 with the corresponding module of new module length, and the length that makes first module centering subassembly 4 after the installation and second module centering subassembly 5 is corresponding with new module length, and the centering is carried out to new module.
The above description is only a preferred embodiment of the present invention, and should not be construed as limiting the present invention, and all equivalent variations and modifications made in the claims of the present invention should be covered by the present invention.
Claims (7)
1. The utility model provides a square-shell battery cell automatic centering mechanism which characterized in that: the battery cell clamping device comprises a mounting plate, wherein slide rails are symmetrically arranged at the left end and the right end of the upper surface of the mounting plate, a first adapter plate is arranged between the rear ends of the two slide rails, a second adapter plate is arranged between the front ends of the two slide rails, mounting blocks are arranged at the left end and the right end of the middle part of the mounting plate, a synchronous connecting rod mechanism is arranged at the top of each mounting block through a pin shaft, the two ends of each synchronous connecting rod mechanism are respectively mounted on the first adapter plate and the second adapter plate, a first width adjusting screw rod is arranged at the inner side of the middle part of the second adapter plate, an air cylinder for clamping a battery cell is arranged at the rear end of the first width adjusting screw rod, and the front end of the first width adjusting screw rod penetrates out of the second adapter plate; the top of first keysets is provided with first module centering plate, the top of second keysets is provided with second module centering plate, the inboard of first module centering plate is provided with carries out the first module centering subassembly of centering to electric core and end plate, the inboard of second module centering plate is provided with carries out the second module centering subassembly of centering to electric core and end plate.
2. The automatic centering mechanism of a square-shell battery cell of claim 1, characterized in that: the cylinder passes through the cylinder mount pad setting and is in on the mounting panel.
3. The automatic centering mechanism of a square-shell battery cell of claim 1, characterized in that: the synchronous connecting rod mechanism comprises a first connecting rod, a second connecting rod and a third connecting rod, and the second connecting rod is installed on the installation block through a pin shaft; a first hinging block matched with the synchronous connecting rod mechanism is arranged on the inner side of the second adapter plate, one end of a first connecting rod is hinged with the first hinging block, and the other end of the first connecting rod is hinged with one end of a second connecting rod; the inner side of the first adapter plate is provided with a second hinge block matched with the synchronous connecting rod mechanism, one end of the third connecting rod is hinged to the second hinge block, and the other end of the third connecting rod is hinged to the other end of the second connecting rod.
4. The automatic centering mechanism of a square-shell battery cell of claim 1, characterized in that: the inner side of the first adapter plate is provided with a first guide block matched with the slide rail, and the inner side of the second adapter plate is provided with a second guide block matched with the slide rail.
5. The automatic centering mechanism of a square-shell battery cell of claim 1, characterized in that: first module centering subassembly includes two floating plates, an electricity core centering bakelite and module switching piece, electricity core centering bakelite with module switching piece sets up two between the floating plate, the outside of floating plate is provided with and is used for driving the floating assembly of floating plate round trip movement.
6. The automatic centering mechanism of a square-shell battery cell of claim 5, characterized in that: the floating assembly comprises a second width adjusting screw rod, one end of the second width adjusting screw rod is arranged on the floating plate, the other end of the second width adjusting screw rod penetrates out of the first module centering plate, and guide shafts matched with the second width adjusting screw rod are symmetrically arranged at the upper end and the lower end of the second width adjusting screw rod.
7. The automatic centering mechanism of a square-shell battery cell of claim 1, characterized in that: the structure of the second module centering component is the same as that of the first module centering component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121943678.5U CN215578681U (en) | 2021-08-18 | 2021-08-18 | Automatic centering mechanism for square-shell battery cell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121943678.5U CN215578681U (en) | 2021-08-18 | 2021-08-18 | Automatic centering mechanism for square-shell battery cell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215578681U true CN215578681U (en) | 2022-01-18 |
Family
ID=79836981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121943678.5U Active CN215578681U (en) | 2021-08-18 | 2021-08-18 | Automatic centering mechanism for square-shell battery cell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215578681U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116295220A (en) * | 2023-05-15 | 2023-06-23 | 上海君屹工业自动化股份有限公司 | Flexible centering equipment for LCTP module stacking battery cells |
-
2021
- 2021-08-18 CN CN202121943678.5U patent/CN215578681U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116295220A (en) * | 2023-05-15 | 2023-06-23 | 上海君屹工业自动化股份有限公司 | Flexible centering equipment for LCTP module stacking battery cells |
| CN116295220B (en) * | 2023-05-15 | 2023-08-15 | 上海君屹工业自动化股份有限公司 | Flexible centering equipment for LCTP module stacking battery cells |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215578681U (en) | Automatic centering mechanism for square-shell battery cell | |
| CN107070403B (en) | Photovoltaic IV test fixture | |
| CN210525271U (en) | Loading and unloading frame of circuit board drilling machine | |
| CN214378712U (en) | Electric automobile quick change battery box electricity core grouping device | |
| CN214754713U (en) | Electrical box with wire harness protection mechanism for electrical engineering | |
| CN211182381U (en) | Cell module transfer device | |
| CN210557861U (en) | Product transferring jig | |
| CN116408629A (en) | Multi-size battery pack cover plate press mounting equipment | |
| CN218974420U (en) | Insulating detection workbench for lithium battery of automobile | |
| CN113352630B (en) | Horizontal slot feeding machine with external plastic shell feeding mechanism | |
| CN217426693U (en) | Automatic positioning mechanism for wafer box unlocking | |
| CN209812183U (en) | Double-layer pushing head mechanism of battery disassembling equipment | |
| CN219106234U (en) | Automatic shell mechanism of going into of lithium cell | |
| CN220867559U (en) | Vertical electroplating silicon wafer clamp | |
| CN220923868U (en) | V-groove longitudinal moving mechanism compatible with multiple vehicle types | |
| CN220475724U (en) | Clamping type photovoltaic junction box | |
| CN221174765U (en) | Electric energy monitor for mine electric energy management | |
| CN219227556U (en) | Floating EL goes up electric mechanism | |
| CN220172169U (en) | Pole piece lamination table | |
| CN217805777U (en) | Solar PV modules label labeller constructs | |
| CN219668176U (en) | Range-extending type battery-changing automobile capable of quickly changing battery | |
| CN220913185U (en) | Jig for testing circuit board | |
| CN219900819U (en) | Be used for square battery aluminium palladium welded claw formula tool that pushes down | |
| CN110165281B (en) | Battery pack fixed mould assembling mechanism and automatic battery pack fixed mould assembling and disassembling production line | |
| CN220856648U (en) | Battery cell clamping device for blade battery cell rubberizing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231109 Address after: 352101 No. 15, Zhenxing Road, Dongqiao Economic Development Zone, Jiaocheng District, Ningde City, Fujian Province Patentee after: Ningdewidu Precision Manufacturing Co.,Ltd. Address before: 352000 NO.115, Shugang Road, Jiaocheng District, Ningde City, Fujian Province Patentee before: NINGDE SIKEQI INTELLIGENT EQUIPMENT Co.,Ltd. |