CN203674301U - Flexible package lithium ion battery plate lug welding and cutting integrated machine - Google Patents
Flexible package lithium ion battery plate lug welding and cutting integrated machine Download PDFInfo
- Publication number
- CN203674301U CN203674301U CN201420046540.9U CN201420046540U CN203674301U CN 203674301 U CN203674301 U CN 203674301U CN 201420046540 U CN201420046540 U CN 201420046540U CN 203674301 U CN203674301 U CN 203674301U
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- China
- Prior art keywords
- cutting
- welding
- plate lug
- integrated machine
- blade
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- Expired - Fee Related
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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
Abstract
Disclosed is a flexible package lithium ion battery plate lug welding and cutting integrated machine. The flexible package lithium ion battery plate lug welding and cutting integrated machine comprises an ultrasonic welder, a welding seat, a support rack and a cutting blade. The welding seat is provided with a groove, the support rack is mounted on the welding seat on the side parallel to the groove of the welding seat and under the ultrasonic welder, the upper end of the support rack is provided with the cutting blade, the connecting portion of the cutting blade and the support rack is provided with a rotating shaft, and the cutting blade is driven by a power device to move vertically along the groove. The flexible package lithium ion battery plate lug welding and cutting integrated machine achieves integrated operation of ultrasonic welding and cutting, thereby greatly improving the working efficiency and effectively avoiding plate lug cutting surface unevenness generated by manual cutting and potential risk problems due to tiny metal chips generated due to repeated cutting. Meanwhile, the flexible package lithium ion battery plate lug welding and cutting integrated machine replaces manual plate lug cutting with mechanical plate lug cutting and completes plate lug welding and cutting processes in a station, thereby improving the integral working efficiency of a battery pack production streamline and reducing the production cost.
Description
Technical field
The utility model relates to a kind of lithium ion cell polar ear shear, relates in particular to a kind of ultra-sonic welded and a kind of soft bag lithium ionic cell tab welding cutting integrated machine of shearing one.
Background technology
In recent years, lithium ion battery is used widely in every field such as electronic products with premium properties such as its high-energy-density, high voltage, high circulation, high security, environmental protections, the energy needing due to large-sized battery pack such as electric energy energy-storage system, electric automobiles is very large, therefore battery pack will be carried out connection in series-parallel by many monomers and met, current battery list only carries out series-parallel mode mainly to be completed with tab welding, and the soft-package battery group tab welding of batch production mainly completes by ultrasonic bonding machine.
Due to having relatively high expectations to battery capacity and voltage in practical application, battery pack often has ten to tens battery series-parallel connections to be welded to form, after this has just caused welding, lug stack quantity is more, entirety too thick (lug is generally the copper nickel-plated metal sheet that 0.15mm is thick), if manual shearing of the lug of a rear operation brought to great inconvenience. in lug hammer-shears cutting process, lug is too thick, shearing can relatively be wasted time and energy, shearing outward appearance is uneven, repeat to shear generation tiny wires, shear like this lug operation time-consuming more thereby can affect the operating efficiency of whole streamline, increase the time cost of battery pack production, after shearing, lug section is uneven, insulation gummed paper in its surface coverage is very easily damaged, affects insulation effect, and operating process repeats to shear the tiny wires producing and very easily falls in the gap of battery pack, in long-term use procedure, can pierce through battery surface, cause security incident.
Summary of the invention
The utility model provides a kind of soft bag lithium ionic cell tab welding cutting integrated machine, it is realized and after welding, carries out automatic lug shearing by install the mode of blade additional on ultrasonic welding machine, and shearing one-shot forming, the lug shear surface of effectively having avoided manual shearing to produce is uneven, repeat to shear the security hidden trouble that causes of tiny wires producing, and use tab welding cutting integrated machine, shear lug by machine and replace manual shearing, and complete tab welding and shear two operations at a station, thereby improve the whole work efficiency of battery pack production line, reduce production costs.
For achieving the above object, the utility model is by the following technical solutions: a kind of soft bag lithium ionic cell tab welding cutting integrated machine comprises ultrasonic welding machine, weldering seat, bracing frame and blade, weldering seat is provided with groove, bracing frame is arranged on ultrasonic welding machine below and parallels on the weldering seat of a side with weldering seat groove, the upper end of bracing frame is provided with blade, the junction of blade and bracing frame is provided with rotating shaft, and described blade drives blade to prolong groove by power set and moves up and down.
Further, described blade is arranged on after bracing frame, and the extension of blade is apart from ultrasonic welding machine soldering tip 5mm place, and described groove is arranged on 5mm place after weldering seat solder joint.
As preferably, the preferred cylinder of described power set, chain drive equal power device, in the time adopting cylinder as power set, one end of cylinder is arranged on the top of cylinder supports frame, and the other end of cylinder is arranged on blade, carries out upper and lower shearing motion by air cylinder driven blade; Adopting chain drive when power is provided, one end of blade is provided with gear, on weldering seat, a support bar is installed, and the two ends of support bar are provided with gear, between gear by rack-driving, thereby provide the power of motion for blade.
Compared with prior art, the beneficial effects of the utility model are: realized ultrasonic bonding and sheared integrated operation, improve greatly operating efficiency, and the security hidden trouble that the lug shear surface of effectively having avoided manual shearing to produce tiny wires uneven, that repeat shearing generation causes, and use tab welding cutting integrated machine, shear lug by machine and replace manual shearing, and complete tab welding and shear two operations at a station, thereby the whole work efficiency that improves battery pack production line, reduces production costs.
Brief description of the drawings
Below in conjunction with the drawings and specific embodiments, the utility model is described further.
A kind of soft bag lithium ionic cell tab welding of Fig. 1 cutting integrated machine structural representation.
The right TV structure schematic diagram of a kind of soft bag lithium ionic cell tab welding cutting integrated machine of Fig. 2.
A kind of soft bag lithium ionic cell tab welding of Fig. 3 cutting integrated machine forward sight structural representation.
In figure, 1 ultrasonic welding machine, 2 soldering tips, 3 bracing frames, 4 blades, 5 rotating shafts, 6 weldering seats, 7 grooves, 8 solder joints.
Embodiment
A kind of soft bag lithium ionic cell tab welding cutting integrated machine comprises ultrasonic welding machine, weldering seat, bracing frame and blade, weldering seat is provided with groove, bracing frame is arranged on ultrasonic welding machine below and parallels on the weldering seat of a side with weldering seat groove, the upper end of bracing frame is provided with blade, the junction of blade and bracing frame is provided with rotating shaft, described blade drives blade to prolong groove by power set and moves up and down, described blade is arranged on after bracing frame, the extension of blade is apart from ultrasonic welding machine soldering tip 5mm place, described groove is arranged on 5mm place after weldering seat solder joint, the preferred cylinder of described power set, chain drive equal power device, in the time adopting cylinder as power set, one end of cylinder is arranged on the top of cylinder supports frame, the other end of cylinder is arranged on blade, carry out upper and lower shearing motion by air cylinder driven blade, adopting chain drive when power is provided, one end of blade is provided with gear, on weldering seat, a support bar is installed, and the two ends of support bar are provided with gear, between gear by rack-driving, thereby provide the power of motion for blade.
Claims (2)
1. a soft bag lithium ionic cell tab welding cutting integrated machine comprises ultrasonic welding machine, weldering seat, bracing frame and blade, it is characterized in that weldering seat is provided with groove, bracing frame is arranged on ultrasonic welding machine below and parallels on the weldering seat of a side with weldering seat groove, the upper end of bracing frame is provided with blade, and described blade drives blade to prolong groove by power set and moves up and down.
2. a kind of soft bag lithium ionic cell tab welding cutting integrated machine according to claim 1, it is characterized in that described blade is arranged on after bracing frame, the extension of blade is apart from ultrasonic welding machine soldering tip 5mm place, and described groove is arranged on 5mm place after weldering seat solder joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420046540.9U CN203674301U (en) | 2014-01-25 | 2014-01-25 | Flexible package lithium ion battery plate lug welding and cutting integrated machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420046540.9U CN203674301U (en) | 2014-01-25 | 2014-01-25 | Flexible package lithium ion battery plate lug welding and cutting integrated machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203674301U true CN203674301U (en) | 2014-06-25 |
Family
ID=50970564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420046540.9U Expired - Fee Related CN203674301U (en) | 2014-01-25 | 2014-01-25 | Flexible package lithium ion battery plate lug welding and cutting integrated machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203674301U (en) |
-
2014
- 2014-01-25 CN CN201420046540.9U patent/CN203674301U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20140625 Termination date: 20210125 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |