CN203817698U - Automatic welding equipment for lithium batteries - Google Patents
Automatic welding equipment for lithium batteries Download PDFInfo
- Publication number
- CN203817698U CN203817698U CN201420149201.3U CN201420149201U CN203817698U CN 203817698 U CN203817698 U CN 203817698U CN 201420149201 U CN201420149201 U CN 201420149201U CN 203817698 U CN203817698 U CN 203817698U
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- Prior art keywords
- welding
- whirligig
- travelling carriage
- manipulator
- plumb joint
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- Expired - Fee Related
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Abstract
The utility model discloses automatic welding equipment for lithium batteries. The equipment comprises a welding feeding and blanking manipulator, a first welding rotating device, a second welding rotating device, a welding head manipulator, a welding control box and a welding rack, wherein the welding feeding and blanking manipulator grabs to-be-welded lithium batteries from an external storage position and places the batteries into welding fixtures of the first welding rotating device and the second welding rotating device, the welding head manipulator drives a welding head to weld the lithium batteries on the welding fixtures, and the welding feeding and blanking manipulator grabs welded products from the welding fixtures and places the products in the external storage position. The equipment is compact in overall structure, reasonable in layout and distribution and capable of saving the space cost; the battery products are controlled fully automatically from feeding, welding to blanking after welding, so that the labor intensity of workers is reduced, and the product quality and the production efficiency are improved.
Description
Technical field
The utility model relates to lithium battery manufacturing technology field, refers in particular to a kind of lithium battery automatic welding device.
Background technology
Lithium battery is a kind of taking lithium metal or contain the general name of lithium material as the electrochmical power source of negative pole, lithium ion battery has many advantageous characteristic, such as high-energy, and higher security, operating temperature range is wide, stable operating voltage, storage life long (other battery relatively).From security, lithium ion battery is more than other storage battery safeties.Particularly taked after control measure, the security of lithium ion battery has had very large guarantee, and the abuse experiments (ABUSETEST) such as battery overcharges, short circuit, puncture, impact (pressure), all occur without dangerous.
Since nineteen nineties, the research of lithium ion battery and production have all obtained great progress, also more and more extensive in the application of every field, in recent years, lithium ion battery also studied personnel is used on electric bicycle as power source, becomes a new trend of electric motor car development.It is the novel high-specific energy battery system that obtains in recent ten years development.
Along with the extensive utilization of lithium battery, the field of demand lithium battery is also more and more, and this increasing lithium battery of product of will seeking survival meets social demand.The factory of at present a lot of lithium batteries is in the time producing lithium battery product, in the shell welding procedure of lithium battery, the clamping of product to be welded does not complete automatically, auxiliary clamping location generally need to manually help through, and need to weld the sealing wire of four faces of battery, battery just needs often to rotate or upset, during this, there are a lot of operations manually to complete, due to the uncertainty of artificial action, can produce a lot of malfunctions or action lack of standardization, cause product to occur many defective products or bad product, reduce the quality of integral product, and hand labor intensity is high, simultaneously due to operation increase and handling process in pause, affected the continuity of production process, production cost is raise, production efficiency reduces.
Utility model content
The utility model is for the disappearance of prior art existence, and its main purpose is to provide a kind of lithium battery automatic welding device, solves the problem that in current lithium battery welding process, hand labor intensity is high, product quality is low, production cost is high, production efficiency reduces.
In order to solve the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of lithium battery automatic welding device, comprises welding stand, also includes the welding loading and unloading manipulator, the first welding whirligig, the second welding whirligig, the plumb joint manipulator that are arranged on this welding stand.
Aforementioned welding loading and unloading manipulator is arranged on this first welding whirligig, the second welding whirligig outside on one side, aforementioned plumb joint manipulator is arranged on the another side outside of this first welding whirligig, the second welding whirligig, on this plumb joint manipulator, a plumb joint is installed, this plumb joint moves around between the first welding whirligig and the second welding whirligig.
As a kind of preferred version, described the first welding whirligig includes servomotor, Cam splitter, welding rotating disk, this servomotor drives welding turntable rotation by Cam splitter, on welding rotating disk, is provided with weld jig, and the top of weld jig is provided with compact heap.
As a kind of preferred version, described the first welding whirligig also includes compression support, has a compression travelling carriage on this compression support, under this compression travelling carriage, is connected with a cylinder, and aforesaid compact heap is arranged at and compresses travelling carriage bottom.
As a kind of preferred version, the left side on described compression travelling carriage is provided with the light source moving with this compression travelling carriage and the CCD that welds action monitoring, and this light source is between CCD and aforementioned compression travelling carriage.
As shown from the above technical solution, the utility model compared with prior art, has following many-sided obvious advantage and beneficial effect:
The utility model is provided with the first welding whirligig and the second welding whirligig, in the time of welding lithium battery, these two rotary welding devices are worked simultaneously, increase the welding production efficiency of one times, and welding loading and unloading manipulator and plumb joint manipulator moving around by the steady constant speed of servo-drive screw mandrel between the first welding whirligig and the second welding whirligig, alternately weld or loading and unloading work for these two rotary welding devices, promote the utilization ratio of welding loading and unloading manipulator and plumb joint manipulator, this structure has also ensured the uniformity of weld seam simultaneously, and make equipment overall structure compactness, rationally distributed, save space cost.
In the first rotary welding device and the second rotary welding device, weld jig is by Cam splitter driven rotary, the welding position of four faces of battery can be automatically brought to towards plumb joint, reduce weld jig and turned to the time of locating with human assistance, and reduce and located inaccurate and the problems such as failure welding that bring have improved speed of welding and welding quality.
In the first rotary welding device and the second rotary welding device, move up and down by compressing travelling carriage, the action that compact heap just compresses and unclamps lithium battery, has fixed the welding position of soldered lithium battery when compression, ensured lithium battery welding quality; After welding battery completes, compact heap unclamps, and welding loading and unloading manipulator will take out battery rapidly from weld jig.In addition, the below that compresses travelling carriage also has light source and ccd image sensor, and butt welded seam position is detected, and related data is fed back to control system, and control system drives plumb joint clamping error to be got rid of to ensure the quality of welding.
For more clearly setting forth architectural feature of the present utility model, technological means and the specific purposes that reach and function, below in conjunction with accompanying drawing and specific embodiment, the utility model is described in further detail:
Brief description of the drawings
Fig. 1 is the schematic perspective view of the embodiment of the utility model.
Fig. 2 is the top view of the embodiment of the utility model.
Fig. 3 is the first welding whirligig schematic perspective view of the embodiment of the utility model.
Fig. 4 is the battery schematic perspective view of the embodiment of the utility model.
Fig. 5 is the battery decomposing schematic representation of the embodiment of the utility model.
Detailed description of the invention
Please refer to shown in Fig. 1 to Fig. 5, it has demonstrated the concrete structure of the preferred embodiment of the utility model,
A kind of lithium battery automatic welding device, comprises welding control cabinet 7, welding stand 6, also includes welding loading and unloading manipulator 4, the first welding whirligig 1, the second welding whirligig 2, plumb joint manipulator 3;
Shown in Fig. 1,2, there is welding loading and unloading manipulator 4 in this first welding whirligig 1, second welding whirligig 2 one side arranged outside, another side arranged outside at this first welding whirligig 1, the second welding whirligig 2 has plumb joint manipulator 3, one plumb joint 5 is installed on this plumb joint manipulator 3, and this plumb joint 5 moves around between the first welding whirligig 1 and the second welding whirligig 2.
Described the first welding whirligig 1 for the end cap 51 of battery 50 in the welding of shell 52, shown in Fig. 3, described the first welding whirligig 1 includes servomotor 20, Cam splitter 19, welding rotating disk 17, this servomotor 20 drives welding rotating disk 17 to rotate by Cam splitter 19, on welding rotating disk 17, be provided with weld jig 16, the top of weld jig 16 is provided with compact heap 15.
Shown in Fig. 3, described the first welding whirligig 1 also includes and compresses support 12, has a compression travelling carriage 11 on this compression support 12, and this compression travelling carriage is connected with a cylinder 21 for 11 times, and aforesaid compact heap 15 is arranged at and compresses travelling carriage 11 bottoms.
Shown in Fig. 3, the left side on described compression travelling carriage 11 is provided with the light source 13 moving with this compression travelling carriage 11 and the CCD14 that welding action is monitored, and this light source is between CCD14 and aforementioned compression travelling carriage 11.
Shown in Fig. 1,2, described plumb joint manipulator 3 another side arranged outside have welding control cabinet 7.
Shown in Fig. 1,2, described welding stand 6 is arranged on the bottom of this lithium battery automatic welding device.
Welding loading and unloading manipulator 4 is fetched lithium battery 8 to be welded to put into weld jig 16, compressing travelling carriage 11 is moved down by the driving of cylinder 21, compressing travelling carriage 11 drives compact heap 15 to compress end cover for battery cells 81, weld jig 16 is fixed the shell 82 of lithium battery 8 to be welded, along with Cam splitter 19 drives welding rotating disk 17 to rotate by turning cylinder 18, plumb joint 5 successively four face connecting portions of the end cap 81 to battery 8 and shell 82 welds, welding process has CCD image sensor 14 complete monitorings, determine the correctness of welding action, ensure the quality of welding; After having welded, compressing travelling carriage 11 is moved up by the driving of cylinder 21, compressing travelling carriage 11 drives compact heap 15 to unclamp end cover for battery cells 81, weld jig 16 unclamps the shell 82 that has welded lithium battery 8 simultaneously, welding loading and unloading manipulator 4 takes off lithium battery 8 from weld jig 16, complete the welding action of disposable lithium-battery 8, then continue circulation welding.
The above, it is only preferred embodiment of the present utility model, not technical scope of the present utility model is imposed any restrictions, therefore any trickle amendment, equivalent variations and modification that every foundation technical spirit of the present utility model is done above embodiment, all still belong in the scope of technical solutions of the utility model.
Claims (4)
1. a lithium battery automatic welding device, comprises welding stand, it is characterized in that: also include the welding loading and unloading manipulator, the first welding whirligig, the second welding whirligig, the plumb joint manipulator that are arranged on this welding stand;
Aforementioned welding loading and unloading manipulator is arranged on this first welding whirligig, the second welding whirligig outside on one side, aforementioned plumb joint manipulator is arranged on the another side outside of this first welding whirligig, the second welding whirligig, on this plumb joint manipulator, a plumb joint is installed, this plumb joint moves around between the first welding whirligig and the second welding whirligig.
2. a kind of lithium battery automatic welding device according to claim 1, it is characterized in that: described the first welding whirligig includes servomotor, Cam splitter, welding rotating disk, this servomotor drives welding turntable rotation by Cam splitter, on welding rotating disk, be provided with weld jig, the top of weld jig is provided with compact heap.
3. a kind of lithium battery automatic welding device according to claim 2, it is characterized in that: described the first welding whirligig also includes and compresses support, compresses travelling carriage, cylinder, this compression travelling carriage of this air cylinder driven is by moving up and down on this compression support, and aforesaid compact heap is arranged at and compresses travelling carriage bottom and move up and down with compressing travelling carriage.
4. a kind of lithium battery automatic welding device according to claim 3, it is characterized in that: the left side on described compression travelling carriage is provided with the light source moving with this compression travelling carriage and the CCD that welding action is monitored, and this light source is between CCD and aforementioned compression travelling carriage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420149201.3U CN203817698U (en) | 2014-03-28 | 2014-03-28 | Automatic welding equipment for lithium batteries |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420149201.3U CN203817698U (en) | 2014-03-28 | 2014-03-28 | Automatic welding equipment for lithium batteries |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203817698U true CN203817698U (en) | 2014-09-10 |
Family
ID=51473241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420149201.3U Expired - Fee Related CN203817698U (en) | 2014-03-28 | 2014-03-28 | Automatic welding equipment for lithium batteries |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203817698U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104259664A (en) * | 2014-09-12 | 2015-01-07 | 苏州石丸英合精密机械有限公司 | Bushing automatic welding machine |
| CN104400296A (en) * | 2014-12-02 | 2015-03-11 | 东莞市斯宇自动化设备有限公司 | Full-automatic welding line for power batteries |
| CN104607856A (en) * | 2015-02-02 | 2015-05-13 | 佛山市新鹏机器人技术有限公司 | Efficient and reliable edging welding device for ceramic tile mold |
| CN106271281A (en) * | 2016-09-27 | 2017-01-04 | 华南理工大学 | A kind of complicated abnormal shape workpiece automatic welding system of path generator and method |
| CN106736221A (en) * | 2017-02-21 | 2017-05-31 | 厦门市三熠智能科技有限公司 | Cylindrical battery lug block Full-automatic welding workbench |
| CN107020465A (en) * | 2017-05-04 | 2017-08-08 | 山东诺博泰智能科技有限公司 | Aluminum alloy pattern plate automatic welding device |
| CN109570788A (en) * | 2019-01-22 | 2019-04-05 | 广东天劲新能源科技股份有限公司 | Battery automatic loading/unloading laser-beam welding machine |
| CN116493833A (en) * | 2023-06-30 | 2023-07-28 | 钛玛科（北京）工业科技有限公司 | Welding equipment for lithium battery |
-
2014
- 2014-03-28 CN CN201420149201.3U patent/CN203817698U/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104259664A (en) * | 2014-09-12 | 2015-01-07 | 苏州石丸英合精密机械有限公司 | Bushing automatic welding machine |
| CN104259664B (en) * | 2014-09-12 | 2015-12-16 | 苏州石丸英合精密机械有限公司 | Lining automatic welding machine |
| CN104400296A (en) * | 2014-12-02 | 2015-03-11 | 东莞市斯宇自动化设备有限公司 | Full-automatic welding line for power batteries |
| CN104400296B (en) * | 2014-12-02 | 2016-03-09 | 东莞市斯宇自动化设备有限公司 | The wiring of a kind of electrokinetic cell full automatic welding |
| CN104607856A (en) * | 2015-02-02 | 2015-05-13 | 佛山市新鹏机器人技术有限公司 | Efficient and reliable edging welding device for ceramic tile mold |
| CN104607856B (en) * | 2015-02-02 | 2016-04-13 | 佛山市新鹏机器人技术有限公司 | A kind of bound edge welder of tile mould |
| CN106271281A (en) * | 2016-09-27 | 2017-01-04 | 华南理工大学 | A kind of complicated abnormal shape workpiece automatic welding system of path generator and method |
| CN106736221A (en) * | 2017-02-21 | 2017-05-31 | 厦门市三熠智能科技有限公司 | Cylindrical battery lug block Full-automatic welding workbench |
| CN107020465A (en) * | 2017-05-04 | 2017-08-08 | 山东诺博泰智能科技有限公司 | Aluminum alloy pattern plate automatic welding device |
| CN107020465B (en) * | 2017-05-04 | 2018-06-15 | 山东诺博泰智能科技有限公司 | Aluminum alloy pattern plate automatic welding device |
| CN109570788A (en) * | 2019-01-22 | 2019-04-05 | 广东天劲新能源科技股份有限公司 | Battery automatic loading/unloading laser-beam welding machine |
| CN116493833A (en) * | 2023-06-30 | 2023-07-28 | 钛玛科（北京）工业科技有限公司 | Welding equipment for lithium battery |
| CN116493833B (en) * | 2023-06-30 | 2023-11-03 | 钛玛科（北京）工业科技有限公司 | Welding equipment for lithium battery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140910 |