CN109585901B - Four-station automatic preassembling device for cell module - Google Patents
Four-station automatic preassembling device for cell module Download PDFInfo
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- CN109585901B CN109585901B CN201811494941.XA CN201811494941A CN109585901B CN 109585901 B CN109585901 B CN 109585901B CN 201811494941 A CN201811494941 A CN 201811494941A CN 109585901 B CN109585901 B CN 109585901B
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- end plate
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- battery cell
- electric core
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- 230000007246 mechanism Effects 0.000 claims abstract description 76
- 238000001514 detection method Methods 0.000 claims abstract description 24
- 238000009434 installation Methods 0.000 claims 1
- 238000007599 discharging Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/04—Construction or manufacture in general
- H01M10/0404—Machines for assembling batteries
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M6/00—Primary cells; Manufacture thereof
- H01M6/005—Devices for making primary cells
-
- 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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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Automatic Assembly (AREA)
- Primary Cells (AREA)
Abstract
The invention relates to a four-station automatic preassembling device for a battery cell module, wherein a feeding station, an end plate preassembling station, a polarity detection station and a discharging station are sequentially arranged on a four-station indexing turntable, the four stations are respectively provided with a battery cell stacking support, a battery cell stacking check block mechanism, two pairs of battery cell clamping mechanisms, two pairs of end plate clamping jaw mechanisms and two pairs of end plate pressing mechanisms, the battery cell stacking support is obliquely arranged, the battery cell stacking check block mechanism is arranged at the lower end of the battery cell stacking support, the battery cell clamping mechanisms are arranged in the oblique direction of the battery cell stacking support, the end plate clamping jaw mechanisms are respectively arranged at the two ends of the battery cell stacking support and are driven by the end plate pressing mechanisms to perform relative pressing movement, insulating cover trays are arranged between adjacent stations on the four-station indexing turntable, and the battery cell polarity detection mechanism is arranged on the four-station indexing turntable corresponding to the insulating cover preassembling and the polarity detection station. The invention realizes the automatic pre-assembly of the battery cell module and improves the accuracy and efficiency of the pre-assembly of the battery cell module.
Description
Technical Field
The invention belongs to the technical field of assembly of battery cell modules, and particularly relates to a four-station automatic preassembling device for a battery cell module.
Background
The prior pre-assembly of the battery cell module generally adopts manual stacking of the battery cells, clamping of end plates and assembly of an insulating cover, has low efficiency, wastes manual work, has great influence on assembly effect due to human factors, and cannot guarantee the assembly quality of products.
Disclosure of Invention
The invention aims to solve the technical problem of providing a four-station automatic preassembling device for a battery cell module, which realizes automatic preassembling of the battery cell module and improves the accuracy and efficiency of preassembling the battery cell module.
The invention provides a four-station automatic preassembling device for a battery core module, which comprises a four-station indexing turntable, a battery core feeding stacking station, an end plate preassembling and insulating cover feeding station, an insulating cover preassembling and polarity detecting station and a discharging station, wherein the battery core feeding stacking station, the end plate preassembling and insulating cover feeding station, the insulating cover preassembling and polarity detecting station and the discharging station are sequentially arranged on the four-station indexing turntable, the four stations are respectively provided with a battery core stacking bracket, a battery core stacking check block mechanism, two pairs of battery core clamping mechanisms, two pairs of end plate clamping jaw mechanisms and two pairs of end plate clamping mechanisms, the battery core stacking bracket is obliquely arranged, the battery core stacking check block mechanism is arranged at the lower end of the battery core stacking bracket, the two pairs of battery core clamping mechanisms are respectively arranged at the two ends of the battery core stacking bracket and can carry out relative clamping movement along the oblique direction of the battery core stacking bracket through the end plate clamping mechanisms, the four-station indexing turntable is respectively provided with a battery core stacking bracket, the polarity detecting tray clamping mechanism is correspondingly arranged between the four-station indexing turntable and the four-station indexing turntable is arranged between the adjacent battery core stacking clamping jaws.
The four-station indexing turntable comprises a leveled mounting support, a cam divider and a rotary mounting table, wherein the rotary mounting table is mounted on the mounting support through the cam divider and driven by the cam divider to perform four-station indexing rotation.
The battery cell stacking stop block mechanism comprises a stop block pushing cylinder and a stop block, wherein the stop surface of the stop block is perpendicular to the inclined supporting surface of the battery cell stacking support and is driven by the stop block pushing cylinder to push out and retract.
The battery cell clamping mechanism comprises a battery cell clamping cylinder, clamping blocks, clamping plates and battery cell detection sensors, wherein the clamping plates are parallel to the inclination direction of the battery cell stacking support and are driven by the battery cell clamping cylinder to carry out battery cell clamping movement, the clamping blocks are installed on the clamping plates corresponding to the battery cell intervals, and the battery cell detection sensors are installed on the clamping blocks correspondingly.
The end plate clamping jaw mechanism comprises opposite end plate clamping jaws, end plate clamping non-rod cylinders and end plate detection sensors, wherein the opposite end plate clamping jaws are arranged on the end plate clamping non-rod cylinders and are driven by the end plate clamping non-rod cylinders to perform end plate clamping movement, and the end plate detection sensors are correspondingly arranged between the end plate clamping jaws.
The end plate pressing mechanism comprises a rodless cylinder, a sliding rail and a clamping jaw mechanism mounting frame, the rodless cylinder and the sliding rail are respectively mounted on two sides of the battery core clamping mechanism along the inclined direction of the battery core stacking support, one side of the clamping jaw mechanism mounting frame is slidably mounted on the sliding rail, the other side of the clamping jaw mechanism mounting frame is connected with the rodless cylinder and driven to slide through the rodless cylinder, and the end plate clamping jaw mechanism is mounted on the clamping jaw mechanism mounting frame.
Advantageous effects
In the invention, four stations are driven to rotate by a four-station indexing turntable to realize circulating assembly line work, a feeding station automatically feeds by a robot and clamps stacked battery cells by a battery cell clamping mechanism; the end plate preassembling and insulating cover feeding station automatically feeds the end plate and the insulating cover through a robot, and simultaneously, the end plate is automatically preassembled; the insulating cover preassembling and polarity detecting station is used for conducting insulating cover preassembling and automatic polarity detection of the battery cell; the unloading station carries out the unloading through the robot to the battery module that preassembles to realized the automatic preassembly to the battery module, be favorable to improving the accuracy and the efficiency of battery module preassembly.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic diagram of the front structure of the present invention.
Fig. 3 is an enlarged schematic view of a station.
Detailed Description
The application will be further illustrated with reference to specific examples. It is to be understood that these examples are illustrative of the present application and are not intended to limit the scope of the present application. Furthermore, it should be understood that various changes and modifications can be made by one skilled in the art after reading the teachings of the present application, and such equivalents are intended to fall within the scope of the application as defined in the appended claims.
The four-station automatic preassembling device for the cell module shown in fig. 1-3 comprises a four-station indexing turntable 1, a cell feeding and stacking station 2, an end plate preassembling and insulating cover feeding station 3, an insulating cover preassembling and polarity detecting station 4 and a discharging station 5, wherein the cell feeding and stacking station 2, the end plate preassembling and insulating cover feeding station 3, the insulating cover preassembling and polarity detecting station 4 and the discharging station 5 are sequentially arranged on the four-station indexing turntable 1.
The four-station indexing turntable 1 comprises a leveleable mounting support 1-1, a cam divider 1-2 and a rotary mounting table 1-3. The rotary mounting table 1-3 is mounted on the mounting support 1-1 through the cam divider 1-2, and is driven by the cam divider 1-2 to perform four-station indexing rotation. The cell loading and stacking station 2, the end plate preassembling and insulating cover loading station 3, the insulating cover preassembling and polarity detecting station 4 and the discharging station 5 are arranged on the rotary mounting table 1-3.
The four stations are respectively provided with a battery core stacking support 6, a battery core stacking stop block mechanism, two pairs of battery core clamping mechanisms, two pairs of end plate clamping jaw mechanisms and two pairs of end plate pressing mechanisms. The battery cell stacking support 6 is obliquely arranged on the rotary mounting table 1-3 and is used for stacking after battery cells are fed. The electric core stacks the dog mechanism and sets up in the lower extreme that electric core stacked the support 6, and two pairs of electric core clamping mechanism set up and can carry out relative clamping motion along the incline direction that electric core stacked the support 6. The two pairs of end plate clamping jaw mechanisms are respectively arranged at two ends of the battery cell stacking support 6, and drive the battery cell stacking support 6 to carry out relative pressing movement along the inclined direction of the battery cell stacking support 6 through the end plate pressing mechanism. An insulating cover tray 7 is arranged between adjacent stations on the four-station indexing turntable 1 and is used for placing an insulating cover after the insulating cover is fed. The four-station indexing turntable 1 is provided with a lifting type battery cell polarity detection mechanism 19 corresponding to the insulating cover preassembling and polarity detection station 4, the battery cell polarity detection mechanism 19 is arranged on the mounting support 1-1, the detection probe can extend upwards from the battery cell stacking support 6 to detect battery cell electrodes, and the specific structure of the battery cell polarity detection mechanism 19 belongs to conventional technical content and is not repeated here.
The cell stacking stop mechanism comprises a stop pushing cylinder 8 and a stop. The blocking surface of the block is perpendicular to the inclined supporting surface of the cell stacking support 6, and the block is driven to push out and retract through the block pushing cylinder 8.
The battery cell clamping mechanism comprises a battery cell clamping cylinder 9, a clamping block 10, a clamping plate 11 and a battery cell detection sensor 12. The clamping plate 11 is arranged parallel to the tilting direction of the cell stack holder 6 and is driven for a cell clamping movement by a cell clamping cylinder 9. The clamping blocks 10 are installed on the clamping plate 11 at intervals corresponding to the battery cells, and each clamping block 10 is correspondingly provided with a battery cell detection sensor 12 for detecting whether the battery cells have the problems of missing or inclination and the like deviating from the designated positions.
The end plate jaw mechanism includes opposed end plate jaws 14, an end plate clamping bumper cylinder 15, and an end plate sensing sensor 16. The opposite end plate jaws 14 are mounted on end plate clamping cylinder 15 and are driven by end plate clamping cylinder 15 for end plate clamping movement, and end plate detection sensors 16 are correspondingly mounted between end plate jaws 14.
The end plate hold down mechanism includes a rodless cylinder 17, a slide rail 18 and a jaw mechanism mount 13. The rodless cylinder 17 and the sliding rail 18 are respectively arranged at two sides of the battery core clamping mechanism along the inclination direction of the battery core stacking support 6, one side of the clamping jaw mechanism mounting frame 13 is slidably arranged on the sliding rail 18, and the other side of the clamping jaw mechanism mounting frame is connected with the rodless cylinder 17 and is driven to slide through the rodless cylinder 17. The end plate clamping jaw mechanism is arranged on the clamping jaw mechanism mounting frame 13, and the end plate pressing movement is carried out along with the sliding of the clamping jaw mechanism mounting frame 13.
The working flow of the automatic preassembling device for the four stations of the cell module is as follows:
the method comprises the steps that a stop block pushing cylinder 8 of a battery cell feeding stacking station 2 pushes out a stop block, a robot sequentially stacks the battery cells on a battery cell stacking support 6, a battery cell clamping mechanism works after stacking is completed, a battery cell group is clamped from two sides, the stop block pushing cylinder 8 withdraws, a battery cell detection sensor 12 detects the in-place condition of the battery cells, and a four-station indexing turntable 1 rotates to transfer the battery cell feeding stacking station 2 to an end plate preassembling and insulating cover feeding station 3 after detection is completed;
In the end plate preassembling and insulating cover feeding station 3, a robot places the cleaned end plate to a designated position, an end plate clamping jaw mechanism clamps the end plate, then the direction of the end plate is detected by an end plate detection sensor 16 to prevent reverse discharge, the robot feeds the insulating cover to place the insulating cover in an insulating cover tray 7, and after the end plate is completed, the insulating cover is transferred to the insulating cover preassembling and polarity detecting station 4;
In the insulating cover preassembling and polarity detecting station 4, the insulating cover is manually buckled on the battery cell, a battery cell polarity detecting mechanism is manually started after the buckling is completed, the battery cell polarity detecting mechanism is lifted to detect the polarity of the battery cell, the stacking direction of the battery cell is prevented from being wrong, and the battery cell is transferred to the blanking station 5 after the detection is completed;
in the blanking station 5, the end plate pressing mechanism presses the end plates to two ends of the battery cell group, then the battery cell clamping mechanism is opened, and the battery cell group gripper moves to the position to grasp the preassembled battery cell module.
The four stations of the automatic preassembling device for the battery cell module are divided into work and work simultaneously, so that the automatic preassembling of the battery module is realized, and the accuracy and the efficiency of the preassembling of the battery module are improved.
Claims (3)
1. The utility model provides an automatic pre-installation of electric mandrel group four stations, includes four station graduation revolving stage (1), its characterized in that: the four-station electric core stacking machine comprises an electric core stacking station (2), an end plate preassembling and insulating cover feeding station (3), an insulating cover preassembling and polarity detecting station (4) and a blanking station (5), wherein the electric core feeding stacking station (2), the end plate preassembling and insulating cover feeding station (3), the insulating cover preassembling and polarity detecting station (4) and the blanking station (5) are sequentially arranged on a four-station indexing turntable (1), the four stations are respectively provided with an electric core stacking support (6), an electric core stacking check block mechanism, two pairs of electric core clamping mechanisms, two pairs of end plate clamping mechanisms and two pairs of end plate pressing mechanisms, the electric core stacking support (6) is obliquely arranged, the electric core stacking check block mechanism is arranged at the lower end of the electric core stacking support (6), the two pairs of electric core clamping mechanisms are arranged along the oblique direction of the electric core stacking support (6) and can carry out relative clamping movement, the two pairs of end plate clamping mechanisms are respectively arranged at the two ends of the electric core stacking support (6) and are driven by the end plate pressing mechanisms to carry out relative pressing movement along the oblique direction of the electric core stacking support (6), the two pairs of end plate clamping mechanisms are respectively provided with the polarity detecting mechanism (19) are arranged between the adjacent electric core stacking support (6) and the insulating turntable (1); the battery cell clamping mechanism comprises a battery cell clamping cylinder (9), clamping blocks (10), clamping plates (11) and battery cell detection sensors (12), wherein the clamping plates (11) are arranged in parallel with the inclination direction of the battery cell stacking support (6) and are driven by the battery cell clamping cylinder (9) to carry out battery cell clamping movement, the clamping blocks (10) are arranged on the clamping plates (11) at intervals corresponding to the battery cells, and the battery cell detection sensors (12) are arranged corresponding to the clamping blocks (10); the end plate clamping jaw mechanism comprises opposite end plate clamping jaws (14), end plate clamping non-rod cylinders (15) and end plate detection sensors (16), wherein the opposite end plate clamping jaws (14) are arranged on the end plate clamping non-rod cylinders (15) and are driven to perform end plate clamping movement through the end plate clamping non-rod cylinders (15), and the end plate detection sensors (16) are correspondingly arranged between the end plate clamping jaws (14); the end plate pressing mechanism comprises a rodless cylinder (17), a sliding rail (18) and a clamping jaw mechanism mounting frame (13), wherein the rodless cylinder (17) and the sliding rail (18) are respectively arranged on two sides of the electric core clamping mechanism along the inclined direction of the electric core stacking support (6), one side of the clamping jaw mechanism mounting frame (13) is slidably arranged on the sliding rail (18), the other side of the clamping jaw mechanism mounting frame is connected with the rodless cylinder (17) and is driven to slide by the rodless cylinder (17), and the end plate clamping jaw mechanism is arranged on the clamping jaw mechanism mounting frame (13).
2. The four-station automatic preassembling device for the cell module according to claim 1, wherein: the four-station indexing turntable (1) comprises a leveling mounting support (1-1), a cam divider (1-2) and a rotary mounting table (1-3), wherein the rotary mounting table (1-3) is mounted on the mounting support (1-1) through the cam divider (1-2) and driven to perform four-station indexing rotation through the cam divider (1-2).
3. The four-station automatic preassembling device for the cell module according to claim 1, wherein: the battery cell stacking stop block mechanism comprises a stop block pushing cylinder (8) and a stop block, wherein the stop surface of the stop block is perpendicular to the inclined supporting surface of the battery cell stacking support (6) and is driven by the stop block pushing cylinder (8) to push out and retract.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811494941.XA CN109585901B (en) | 2018-12-07 | 2018-12-07 | Four-station automatic preassembling device for cell module |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811494941.XA CN109585901B (en) | 2018-12-07 | 2018-12-07 | Four-station automatic preassembling device for cell module |
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| Publication Number | Publication Date |
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| CN109585901A CN109585901A (en) | 2019-04-05 |
| CN109585901B true CN109585901B (en) | 2024-05-07 |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110600785B (en) * | 2019-09-17 | 2024-11-05 | 苏州高迈新能源装备科技有限公司 | A battery cell module stacking device with a turntable structure |
| CN113054232B (en) * | 2019-12-27 | 2023-08-25 | 深圳市大族锂电智能装备有限公司 | Battery module assembly method and battery module |
| CN113889672A (en) * | 2020-07-01 | 2022-01-04 | 恒大新能源技术(深圳)有限公司 | Stacking unit and battery module stacking device |
| CN112038681A (en) * | 2020-09-21 | 2020-12-04 | 无锡奥特维智能装备有限公司 | Battery cell stacking device and stacking method |
| CN115241510B (en) * | 2022-08-18 | 2023-04-07 | 佛山市天劲新能源科技有限公司 | Battery cell stacking processing device and operation method thereof |
| CN115489961A (en) * | 2022-09-30 | 2022-12-20 | 广州明珞装备股份有限公司 | Battery cell stacking equipment and battery cell gripper thereof |
| EP4507046A4 (en) * | 2023-06-21 | 2025-04-23 | Contemporary Amperex Technology Hong Kong Ltd | Pre-stacking device, battery processing apparatus and pre-stacking method |
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2018
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| KR100837904B1 (en) * | 2007-05-25 | 2008-06-13 | 현대자동차주식회사 | Automatic Assembly Device and Method of Fuel Cell Stack for Automobile |
| CN204558608U (en) * | 2015-05-08 | 2015-08-12 | 惠州金源精密自动化设备有限公司 | Battery core sealed in unit |
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