CN204747845U - A group battery anchor clamps for automation of welding - Google Patents
A group battery anchor clamps for automation of welding Download PDFInfo
- Publication number
- CN204747845U CN204747845U CN201520077061.8U CN201520077061U CN204747845U CN 204747845 U CN204747845 U CN 204747845U CN 201520077061 U CN201520077061 U CN 201520077061U CN 204747845 U CN204747845 U CN 204747845U
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- battery pack
- hole
- modularization
- automatic welding
- press strip
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Abstract
The utility model discloses a group battery anchor clamps for automation of welding, including base and apron, the base is used for holding, spacing battery pack module, and the apron lid is on the base for compress tightly the connection pole piece, keep the inseparable laminating of connection piece and battery terminal. The apron comprises clamp plate and external fixation frame, has the insulating layering and the metal briquetting of modularized design on the clamp plate, can realize the modular assembly, and the function that compresses tightly of multiple group battery can be realized to the apron that from this assembles. There is the stopper on the base, through adjusting the locate function that the stopper can satisfy different specification group batteries. Both mutually support, in accurate, the effective crimping in guarantee group battery location, can realize anchor clamps general to multiple group battery.
Description
Technical field
The utility model relates to battery pack assembling field, particularly relates to a kind of battery pack fixture for automatic welding equipment.
Background technology
Welding procedure a kind of in module grouping procedure, is widely adopted technology, and along with the continuous increase of labor cost, product quality requirement raising progressively, automatic welding equipment is also being applied in electrokinetic cell field in groups progressively.Meanwhile, modularized design, mass production and rapid assembly technique are the inexorable trends of cell system design, are also to improve assembly quality, reduce design, manufacture and the most direct and effective means of maintenance cost.
Automatic welding equipment possesses plurality of advantages, but has higher requirement to corresponding fixture, and how to ensure between battery with brace effective crimps, and realize the accurate location of battery pack, be the design difficulty of this type of fixture simultaneously.
Utility model content
In order to make up prior art problem, the utility model, in conjunction with the design feature of square electric cell, based on towards assembling and method for designing after sale, makes this module solve and fixes and be connected and the problem such as overcurrent, heat radiation, and achieve quick assembling and standardization.
The purpose of this utility model can be achieved through the following technical solutions:
For a battery pack fixture for automatic welding, comprising:
Pedestal, comprises pedestal housing, brace support and stop, and described brace support is used for support battery pack connection sheet, and described stop is used for carrying out spacing to battery pack;
Cover plate, comprises external stability frame and modularization pressing plate;
Cover plate is placed on pedestal and compresses connection pole piece.
Further, described pedestal housing is provided with spacer pin and quick padlock, and described external stability frame is provided with spacing hole and pulling buckle, and spacer pin is by spacing hole, and quick padlock crimps the quick of battery pack with the fastening rear realization of pulling buckle.
Further, described external stability frame adopts aluminium alloy or other lightweight metal materials to make, and surface adds insulation strip or spraying epoxy-based lacquers insulation processing.
Further, described modularization pressing plate comprises modular metal briquetting and modularization press strip.
Further, described modular metal briquetting is sub-assembly, comprises pin, spring, packing ring and pressure head; Modular metal briquetting with the terminal crimping battery, modularization press strip which is provided with multiple limiting through hole and welding hole, and the number of limiting through hole and welding hole is than being 2:1.
Further, the upper and lower aperture of described each limiting through hole is different, and pin is passed by through hole top aperture, and packing ring puts into through hole bottom macropore.Packing ring internal-and external diameter respectively aperture upper and lower with through hole is consistent, and spring is put between packing ring and pressure head, and pressure head has screw thread, with pin screw threads for fastening, makes modular metal briquetting be installed on modularization press strip, be combined into modularization pressing plate after fastening.
Further, hole up/down perforation on described modularization press strip welding hole and pressure head, institute's region is the welding region of battery pack.
Further, described modularization press strip adopts the hard insulations such as bakelite plate to make, and described modularization press strip adopts modularized design, can make single row or multiple rows press strip, mutually combine, crimping for multiple battery group module after fixing with external stability frame.
Further, described stop quantity is 4, each short stop in rear and front end, each long stop of the right and left, on it all on have mounting hole, by screw and pedestal, adjustable limit device position reaches the object of spacing multi-form module.
Further, described brace number of holders is 2, is located at pedestal housing both sides, is positioned at the stop top of the left and right sides.
The beneficial effects of the utility model:
(1) this battery pack fixture cover plate briquetting adopts modularized design, by the combination of intermodule and the welding realizing multiple battery group, improves the versatility of fixture.
(2) this battery pack clamp cover sheetmetal briquetting adopts modularized design, can realize single-point crimping, promote the reliability of crimping, ensure welding quality.
(3) this battery pack fixture cover plate main body adopts the insulating rigid material such as bakelite plate, surface adds insulation strip or the light-weight metal such as the aluminium alloy of spraying epoxy-based lacquers, possesses excellent class of insulation requirement, ensures the security in use procedure.
Accompanying drawing explanation
Fig. 1 is the utility model structure overall schematic.
Fig. 2 is the utility model STRUCTURE DECOMPOSITION schematic diagram.
Fig. 3 is the utility model structure battery core layout viewing.
Fig. 4 is the utility model anatomical connectivity installation diagram.
Fig. 5 is the fixing figure of the utility model structure guard shield.
Fig. 6 is the cover plate schematic diagram of the utility model modularization pressing plate and external stability frame modular assembly.
Fig. 7 is the utility model pedestal schematic diagram.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in detail, but the multitude of different ways that the utility model can be defined by the claims and cover is implemented.
For solving problem that is fastening in battery pack automatic welding, location, the utility model proposes a kind of battery pack fixture for automatic welding.With reference to figure 1, this battery pack fixture comprises cover plate 1 and pedestal 2, described pedestal 2 comprises pedestal housing 21, brace support 22 and stop 23, described cover plate 1 comprises external stability frame 11 and modularization pressing plate 12, described modularization pressing plate 12 comprises modular metal briquetting 122 and modularization press strip 121, pedestal 2 for holding, spacing battery module; Cover plate 1 is placed on pedestal 2, for compressing connection pole piece, connection pole piece is closely crimped with battery terminal, for the Structure composing of this battery pack fixture is effectively described, below from little to being described this fixture greatly.
With reference to figure 2, Fig. 2 is modularization press strip 121 structural diagrams, and it can adopt the insulating rigid materials such as bakelite plate to make, and it has limiting through hole 1211 and welding hole 1212, limiting through hole 1211 is 2:1 with the number ratio of welding hole 1212, adaptation module metallic briquette 122.
Figure 3 shows that modular metal briquetting 122 configuration diagram, it is combined by pin 1221, packing ring 1222, spring 1223 and pressure head 1224.Modular metal briquetting 122 is installed on modularization press strip 121, is combined into modularization pressing plate 12.
Figure 4 shows that modular metal briquetting 122 installs profile with the combination of modularization press strip 121.Can find out that limiting through hole about 1211 aperture on modularization press strip 121 is different.Pin 1221 external diameter is consistent with the upper aperture of limiting through hole 1211, pin 1221 is passed by through hole top aperture, packing ring 1222 can completely nested enter limiting through hole 1211 lower opening in, packing ring 1221 internal-and external diameter is consistent respectively at the upper and lower aperture of through hole, spring 1223 is put between packing ring 1222 and pressure head 1224, pressure head 1224 there is screw thread, with pin 1221 screw threads for fastening, modular metal briquetting 122 is made to be installed on modularization press strip 121 after fastening, be combined into into modularization pressing plate 12, hole up/down perforation on described modularization press strip 121 welding hole and pressure head 1224, institute's region is the welding region of battery pack.
Fig. 5 is the modularization pressing plate 12 after having combined, and modularization pressing plate 12 is single setting, also can adopt double or arrange setting more.Modularization pressing plate 12 can have use multiple and capable of being combined, realizes the crimping of multiple battery group, can greatly improve the versatility of fixture.Simultaneously can varying in size according to welding region, the size of welding hole on corresponding change modular metal briquetting 122 and modularization press strip 121, fixture can provide larger versatility thus, described modularization press strip 121 adopts modularized design, single row or multiple rows press strip can be made, mutual combination, crimping for multiple battery group module after fixing with external stability frame 11.
With reference to figure 6, be modularization pressing plate 12 and cover plate 1 schematic diagram of external stability frame 11 modular assembly, the modularization pressing plate 12 of different size can be selected in actual applications, after carrying out screw fastening with external stability frame 11, the cover plate 1 met the demands can be formed.External stability frame 11 can adopt the lightweight metal materials such as aluminium alloy to make, and surface adds the insulation processing such as insulation strip or spraying epoxy-based lacquers, the parts such as limited location hole 111, pulling buckle 112 on it.
With reference to figure 7, the spacer pin 211 on pedestal 2, by spacing hole 111, plays spacing for cover plate 1 effect on the base 2.Quick padlock 212 on pedestal 2 can combine with pulling buckle 112, reaches fixing for cover plate 1 object on the base 2.Pedestal 2 adopts the hard insulations such as bakelite plate to make, and pedestal 2 is made up of parts such as pedestal housing 21, brace support 22, stops 23.Brace support 22 is for support battery pack connection sheet; Stop 23 is for carrying out spacing to battery pack, and by regulating the position of stop 23, what realize multiple battery group is spacing, coordinates, realize the crimping of multiple battery group, positioning function with cover plate 1.Described stop 23 quantity is 4, each short stop in rear and front end, each long stop of the right and left, on it all on have mounting hole, by screw and pedestal, adjustable limit device 23 position reaches the object of spacing multi-form module.
Above content is only to the utility model structure example and explanation; affiliated those skilled in the art make various amendment to described specific embodiment or supplement or adopt similar mode to substitute; only otherwise depart from the structure of utility model or surmount this scope as defined in the claims, protection domain of the present utility model all should be belonged to.
Claims (10)
1., for a battery pack fixture for automatic welding, it is characterized in that, comprising:
Pedestal, comprises pedestal housing, brace support and stop, and described brace support is used for support battery pack connection sheet, and described stop is used for carrying out spacing to battery pack;
Cover plate, comprises external stability frame and modularization pressing plate;
Cover plate is placed on pedestal and compresses connection pole piece.
2. the battery pack fixture for automatic welding according to claim 1, it is characterized in that, described pedestal housing is provided with spacer pin and quick padlock, described external stability frame is provided with spacing hole and pulling buckle, spacer pin is by spacing hole, and quick padlock crimps the quick of battery pack with the fastening rear realization of pulling buckle.
3. the battery pack fixture for automatic welding according to claim 1 and 2, is characterized in that, described external stability frame adopts aluminium alloy or other lightweight metal materials to make, and surface adds insulation strip or spraying epoxy-based lacquers insulation processing.
4. the battery pack fixture for automatic welding according to claim 1, is characterized in that, described modularization pressing plate comprises modular metal briquetting and modularization press strip.
5. the battery pack fixture for automatic welding according to claim 4, is characterized in that, described modular metal briquetting is sub-assembly, comprises pin, spring, packing ring and pressure head; A modular metal briquetting is for crimping a terminal of battery, and modularization press strip which is provided with multiple limiting through hole and welding hole, and limiting through hole is 2:1 with the number ratio of welding hole.
6. the battery pack fixture for automatic welding according to claim 5, it is characterized in that, the upper and lower aperture of described each limiting through hole is different, and pin is passed by through hole top aperture, and packing ring puts into through hole bottom macropore, packing ring internal-and external diameter respectively aperture upper and lower with through hole is consistent, spring is put between packing ring and pressure head, and pressure head has screw thread, with pin screw threads for fastening, make modular metal briquetting be installed on modularization press strip after fastening, be combined into modularization pressing plate.
7. the battery pack fixture for automatic welding according to claim 6, is characterized in that, hole up/down perforation on described modularization press strip welding hole and pressure head, institute's region is the welding region of battery pack.
8. the battery pack fixture for automatic welding according to claim 4 or 5 or 6 or 7, it is characterized in that, described modularization press strip adopts bakelite plate or mica to make, described modularization press strip adopts modularized design, single row or multiple rows press strip can be made, mutual combination, crimping for multiple battery group module after fixing with external stability frame.
9. according to claim 1 for the battery pack fixture of automatic welding, it is characterized in that, described stop quantity is 4, the each short stop in rear and front end, the each long stop of the right and left, on it all on have mounting hole, by screw and pedestal, adjustable limit device position reaches the object of spacing multi-form module.
10. according to claim 1 for the battery pack fixture of automatic welding, it is characterized in that, described brace number of holders is 2, is located at pedestal housing both sides, is positioned at the stop top of the left and right sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520077061.8U CN204747845U (en) | 2015-02-03 | 2015-02-03 | A group battery anchor clamps for automation of welding |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520077061.8U CN204747845U (en) | 2015-02-03 | 2015-02-03 | A group battery anchor clamps for automation of welding |
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| CN204747845U true CN204747845U (en) | 2015-11-11 |
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| CN201520077061.8U Active CN204747845U (en) | 2015-02-03 | 2015-02-03 | A group battery anchor clamps for automation of welding |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106141397A (en) * | 2016-08-29 | 2016-11-23 | 华霆（合肥）动力技术有限公司 | Resistance welding frock |
| CN106735955A (en) * | 2016-12-08 | 2017-05-31 | 广东天机工业智能系统有限公司 | Reed fixture |
| CN108067801A (en) * | 2018-01-31 | 2018-05-25 | 华霆（合肥）动力技术有限公司 | Welding tooling and welding system |
| CN108127273A (en) * | 2017-12-22 | 2018-06-08 | 华霆（合肥）动力技术有限公司 | Cover board, welding system and welding method |
| WO2018220197A3 (en) * | 2017-06-01 | 2019-04-11 | Johnson Controls Advanced Power Solutions Gmbh | Electrochemical cell unit, energy storage module and method for the assembly thereof |
| CN109807466A (en) * | 2019-01-25 | 2019-05-28 | 联动天翼新能源有限公司 | A kind of battery group welder |
| CN110394580A (en) * | 2019-07-05 | 2019-11-01 | 联动天翼新能源有限公司 | Batteries in parallel connection welder |
| CN111390409A (en) * | 2020-04-01 | 2020-07-10 | 歌尔微电子有限公司 | Laser etching universal type quick switching mechanism |
| CN112247349A (en) * | 2020-09-28 | 2021-01-22 | 格林美（武汉）新能源汽车服务有限公司 | Battery assembling system |
| CN112645019A (en) * | 2020-12-25 | 2021-04-13 | 合肥国轩高科动力能源有限公司 | Power battery grouping transmission device and method |
| WO2022110602A1 (en) * | 2020-11-24 | 2022-06-02 | 苏州精控能源科技有限公司 | Welding pressing device |
| CN116493751A (en) * | 2023-06-28 | 2023-07-28 | 苏州中科瑞龙科技有限公司 | Battery welding jig |
| CN108067801B (en) * | 2018-01-31 | 2024-05-07 | 华霆（合肥）动力技术有限公司 | Welding tool and welding system |
-
2015
- 2015-02-03 CN CN201520077061.8U patent/CN204747845U/en active Active
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106141397A (en) * | 2016-08-29 | 2016-11-23 | 华霆（合肥）动力技术有限公司 | Resistance welding frock |
| CN106735955B (en) * | 2016-12-08 | 2018-06-15 | 广东天机工业智能系统有限公司 | Reed fixture |
| CN106735955A (en) * | 2016-12-08 | 2017-05-31 | 广东天机工业智能系统有限公司 | Reed fixture |
| CN111316464A (en) * | 2017-06-01 | 2020-06-19 | 柯锐世先进解决方案有限责任公司 | Electrochemical cell stack, energy storage module and method for assembling same |
| WO2018220197A3 (en) * | 2017-06-01 | 2019-04-11 | Johnson Controls Advanced Power Solutions Gmbh | Electrochemical cell unit, energy storage module and method for the assembly thereof |
| US11342638B2 (en) | 2017-06-01 | 2022-05-24 | Clarios Advanced Solutions Gmbh | Electrochemical cell unit, energy storage module and method for the assembly thereof |
| CN108127273B (en) * | 2017-12-22 | 2024-02-09 | 华霆（合肥）动力技术有限公司 | Cover plate, welding system and welding method |
| CN108127273A (en) * | 2017-12-22 | 2018-06-08 | 华霆（合肥）动力技术有限公司 | Cover board, welding system and welding method |
| CN108067801A (en) * | 2018-01-31 | 2018-05-25 | 华霆（合肥）动力技术有限公司 | Welding tooling and welding system |
| CN108067801B (en) * | 2018-01-31 | 2024-05-07 | 华霆（合肥）动力技术有限公司 | Welding tool and welding system |
| CN109807466A (en) * | 2019-01-25 | 2019-05-28 | 联动天翼新能源有限公司 | A kind of battery group welder |
| CN110394580A (en) * | 2019-07-05 | 2019-11-01 | 联动天翼新能源有限公司 | Batteries in parallel connection welder |
| CN111390409A (en) * | 2020-04-01 | 2020-07-10 | 歌尔微电子有限公司 | Laser etching universal type quick switching mechanism |
| CN112247349A (en) * | 2020-09-28 | 2021-01-22 | 格林美（武汉）新能源汽车服务有限公司 | Battery assembling system |
| WO2022110602A1 (en) * | 2020-11-24 | 2022-06-02 | 苏州精控能源科技有限公司 | Welding pressing device |
| CN112645019B (en) * | 2020-12-25 | 2023-07-25 | 合肥国轩高科动力能源有限公司 | Power battery group transmission device and method |
| CN112645019A (en) * | 2020-12-25 | 2021-04-13 | 合肥国轩高科动力能源有限公司 | Power battery grouping transmission device and method |
| CN116493751A (en) * | 2023-06-28 | 2023-07-28 | 苏州中科瑞龙科技有限公司 | Battery welding jig |
| CN116493751B (en) * | 2023-06-28 | 2023-10-24 | 苏州中科瑞龙科技有限公司 | Battery welding jig |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 230000 Yaohai Industrial Zone, Hefei New District, Anhui, No. D weft Road, No. 7 Patentee after: Hefei Guoxuan High-Tech Power Energy Co., Ltd. Address before: 230000 Yaohai Industrial Zone, Hefei New District, Anhui, No. D weft Road, No. 7 Patentee before: Hefei Guoxuan High-Tech Power Energy Co., Ltd. |