CN202479680U - Secondary battery spot welding machine - Google Patents
Secondary battery spot welding machine Download PDFInfo
- Publication number
- CN202479680U CN202479680U CN2011205487858U CN201120548785U CN202479680U CN 202479680 U CN202479680 U CN 202479680U CN 2011205487858 U CN2011205487858 U CN 2011205487858U CN 201120548785 U CN201120548785 U CN 201120548785U CN 202479680 U CN202479680 U CN 202479680U
- Authority
- CN
- China
- Prior art keywords
- welding
- capillary
- anchor clamps
- secondary cell
- mash welder
- 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.)
- Expired - Fee Related
Links
- 238000003466 welding Methods 0.000 title claims abstract description 59
- 238000009434 installation Methods 0.000 claims description 10
- 230000007547 defect Effects 0.000 abstract 1
- 230000003252 repetitive effect Effects 0.000 description 3
- 229910000679 solder Inorganic materials 0.000 description 3
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 description 2
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 description 2
- 239000011324 bead Substances 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000005476 soldering 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
Landscapes
- Connection Of Batteries Or Terminals (AREA)
Abstract
The utility model relates to a secondary battery spot welding machine. The secondary battery spot welding machine comprises a rack, a welding working platform and an electric welding device, wherein the welding working platform is arranged on the rack; the electric welding device is arranged on one side of the welding working platform; the rack is also provided with a welding needle clamp and a driving mechanism for driving the welding needle clamp to move up and down; and the welding needle clamp is provided with at least two welding needle installing positions which are respectively provided with a welding needle electrically connected with the electric welding device. The secondary battery spot welding machine has the advantages that since the at least two welding needles are arranged, the welding of at least two welding spots can be realized by once-more welding operation, the working efficiency is greatly improved, the labor intensity of workers is reduced, the defects of insufficient welding and the like caused by repeated operation can be avoided, and the welding quality is improved, so that the quality of a battery is improved.
Description
Technical field
The utility model relates to the battery spot welding device, more particularly, relates to a kind of mash welder that is used for electrode for secondary battery spot welding.
Background technology
Along with the high speed development of electronic product, some portable mobile devices are used widely, and people are increasing to the demand of secondary cell, thereupon be to battery performance require increasingly highly, this just needs us constantly to make improvement.
In the manufacturing process of secondary electricity battery, need be on ready-made pole piece soldering polar ear.Prior art typically uses mash welder, lug is welded on the lug position of pole piece, makes lug and pole piece form reliable the connection, utilizes the lug extraction electrode, realizes the electric conductivity of pole piece.
Present mash welder only is provided with a capillary usually, and in order to guarantee that lug is connected with the reliable of pole piece, need carry out being welded to connect of a plurality of solder joints usually, and this just needs the repetitive operation multiple welding, is not easy to operation, efficient is low, influences production efficiency.
The utility model content
The technical problem that the utility model will solve is, a kind of secondary cell mash welder that can be fast pole piece and lug be welded is provided.
The utility model solves the technical scheme that its technical problem adopted: construct a kind of secondary cell mash welder, the welding electric device that comprises frame, is installed in the welding bench on the said frame and is provided with in said welding bench one side; On said frame, also be provided with the capillary anchor clamps and drive the driving mechanism that said capillary anchor clamps move up and down; Said capillary anchor clamps are provided with at least two capillary installation positions, on each said capillary installation position the capillary that is electrically connected with said welding electric device are installed.
In the utility model secondary cell mash welder, said capillary anchor clamps comprise jig main body, and said capillary installation position is the fluting that is opened on the said jig main body.
In the utility model secondary cell mash welder, said capillary anchor clamps also comprise the lock-screw that unclamps and lock said fluting.
In the utility model secondary cell mash welder, said capillary anchor clamps comprise two said jig main bodies separately; Said jig main body is fixedly connected with driving mechanism respectively.
In the utility model secondary cell mash welder, also be provided with the locating piece that is used to locate pole piece and lug on the said welding bench.
Enforcement the utlity model has following beneficial effect: through at least two capillaries are set; Welding operation can realize the welding of at least two solder joints again, has improved operating efficiency greatly, has alleviated working strength of workers; And; Can avoid the defectives such as rosin joint that cause because of repetitive operation, improve welding quality, thereby improved the quality of battery.
Description of drawings
To combine accompanying drawing and embodiment that the utility model is described further below, in the accompanying drawing:
Fig. 1 is the structural representation of an embodiment of the utility model secondary cell mash welder;
Fig. 2 is the local enlarged diagram of A portion among Fig. 1.
The specific embodiment
Like Fig. 1, shown in 2; Be an embodiment of the secondary cell mash welder of the utility model; Comprise frame 11, welding bench 12, welding electric device 13, capillary anchor clamps 14, driving mechanism 15, capillary 16 etc., can be used for the pole piece of secondary cell and the welding between the lug.
This frame 11 can adopt frame structure, mesa structure etc., as long as can play a supporting role as the support of entire machine.
This welding bench 12 is arranged on the frame 11, is used to place pole piece to be welded and lug.Welding bench 12 is provided with the locating piece that is used to locate pole piece and lug, thereby conveniently when welding, pole piece and lug is positioned, and makes that welding is more reliable and more stable.
This welding electric device 13 is arranged on the frame 11, and is positioned at a side of welding electric device 13, is electrically connected with capillary 16, for capillary 16 provides the welding job electric current.Driving mechanism 15 is arranged on the front side of welding electric device 13, is used to install capillary anchor clamps 14, drives capillary anchor clamps 14 through driving mechanism 15 and moves up and down, and moves up and down the spot weld operation of realization to pole piece and lug thereby drive capillary 16.This welding electric device 13 is basic identical with driving mechanism 15 and existing mash welder, so do not give unnecessary details.
These capillary anchor clamps 14 are installed on the driving mechanism 15, are driven by driving mechanism 15 to move up and down.These capillary anchor clamps 14 comprise jig main body, on jig main body, offer fluting 141, as capillary 16 installation positions, are used to install capillary 16.Also be provided with lock-screw 142 on this jig main body, be used for locking or unclamp fluting 141.In the present embodiment, these capillary 16 installation positions are two, on each capillary 16 installation position, a root bead pin 16 are installed, thereby make mash welder have two root bead pins 16 at least, to improve the speed of welding.Understandable, can more welded and installed position be set according to the needs of welding, more capillary 16 is installed, thereby is further improved welding efficiency.
Further, 141 offer of slotting for ease, this jig main body is two jig main bodies that branch is arranged, and 141 is opened in two positions that jig main body is relative respectively and slot, thereby makes things convenient for the relative installation of capillary 16.Each jig main body is connected with driving mechanism 15 respectively, is driven by driving mechanism 15 to move up and down simultaneously.
When using this secondary cell mash welder to weld; At first unclamp lock-screw 142, unclamp fluting 141, capillary 16 is plugged in the fluting 141; Adjust the distance between two capillaries 16 according to the requirement of weld pads, and adjust capillary 16 ends and be positioned on the same plane.Then, pole piece and lug are placed on the welding bench 12; Then, utilize driving mechanism 15 to drive capillary 16 and move downward, and produce welding current, export capillary 16 to, carry out spot welding by 16 pairs of pole pieces of capillary and lug by welding electric device 13.
Through at least two capillaries 16 are set; Welding operation can realize the welding of at least two solder joints again, has improved operating efficiency greatly, has alleviated working strength of workers; And; Can avoid the defectives such as rosin joint that cause because of repetitive operation, improve welding quality, thereby improved the quality of battery.
Above disclosedly be merely the utility model preferred embodiment, can not limit the interest field of the utility model certainly with this, the equivalent variations of therefore being done according to the utility model claim still belongs to the scope that the utility model is contained.
Claims (5)
1. secondary cell mash welder, the welding electric device that comprises frame, is installed in the welding bench on the said frame and is provided with in said welding bench one side; It is characterized in that, on said frame, also be provided with the capillary anchor clamps and drive the driving mechanism that said capillary anchor clamps move up and down; Said capillary anchor clamps are provided with at least two capillary installation positions, on each said capillary installation position the capillary that is electrically connected with said welding electric device are installed.
2. secondary cell mash welder according to claim 1 is characterized in that, said capillary anchor clamps comprise jig main body, and said capillary installation position is the fluting that is opened on the said jig main body.
3. secondary cell mash welder according to claim 2 is characterized in that, said capillary anchor clamps also comprise the lock-screw that unclamps and lock said fluting.
4. secondary cell mash welder according to claim 3 is characterized in that, said capillary anchor clamps comprise two said jig main bodies separately; Said jig main body is fixedly connected with driving mechanism respectively.
5. according to each described secondary cell mash welder of claim 1-4, it is characterized in that, also be provided with the locating piece that is used to locate pole piece and lug on the said welding bench.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205487858U CN202479680U (en) | 2011-12-23 | 2011-12-23 | Secondary battery spot welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205487858U CN202479680U (en) | 2011-12-23 | 2011-12-23 | Secondary battery spot welding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202479680U true CN202479680U (en) | 2012-10-10 |
Family
ID=46954140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205487858U Expired - Fee Related CN202479680U (en) | 2011-12-23 | 2011-12-23 | Secondary battery spot welding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202479680U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102922116A (en) * | 2012-10-26 | 2013-02-13 | 广州明美电子有限公司 | Welding pin fixture for cell welding table and manufacture method thereof |
| CN103358063A (en) * | 2013-07-15 | 2013-10-23 | 天津力神电池股份有限公司 | Battery feeding device used before welding to bottom of cylindrical lithium ion battery |
| CN103722324A (en) * | 2013-11-14 | 2014-04-16 | 苏州昌飞自动化设备厂 | Rear welding head of machine for welding edges of two sides of electronic element |
| CN103769736A (en) * | 2012-10-19 | 2014-05-07 | 张欢 | Resistance welding machine |
| CN103769737A (en) * | 2012-10-19 | 2014-05-07 | 张欢 | Resistance welding machine |
| CN103785936A (en) * | 2012-11-02 | 2014-05-14 | 新普科技股份有限公司 | Spot welding converter and spot welding conversion method |
| CN106862839A (en) * | 2017-04-06 | 2017-06-20 | 赣州清亦华科科技有限公司 | A kind of industrial quick welding equipment of particulate metal part |
| CN109244477A (en) * | 2018-08-30 | 2019-01-18 | 广州倬粤动力新能源有限公司 | Grid and tab connection method |
| CN109590592A (en) * | 2017-09-30 | 2019-04-09 | 惠州市德力焊接设备有限公司 | Platform-type intermediate frequency monoside twin shots welder |
-
2011
- 2011-12-23 CN CN2011205487858U patent/CN202479680U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103769736A (en) * | 2012-10-19 | 2014-05-07 | 张欢 | Resistance welding machine |
| CN103769737A (en) * | 2012-10-19 | 2014-05-07 | 张欢 | Resistance welding machine |
| CN102922116A (en) * | 2012-10-26 | 2013-02-13 | 广州明美电子有限公司 | Welding pin fixture for cell welding table and manufacture method thereof |
| CN102922116B (en) * | 2012-10-26 | 2016-04-06 | 广州梁氏通讯电器有限公司 | A kind of capillary fixture of battery welding stage and manufacture method thereof |
| CN103785936A (en) * | 2012-11-02 | 2014-05-14 | 新普科技股份有限公司 | Spot welding converter and spot welding conversion method |
| CN103358063A (en) * | 2013-07-15 | 2013-10-23 | 天津力神电池股份有限公司 | Battery feeding device used before welding to bottom of cylindrical lithium ion battery |
| CN103722324A (en) * | 2013-11-14 | 2014-04-16 | 苏州昌飞自动化设备厂 | Rear welding head of machine for welding edges of two sides of electronic element |
| CN106862839A (en) * | 2017-04-06 | 2017-06-20 | 赣州清亦华科科技有限公司 | A kind of industrial quick welding equipment of particulate metal part |
| CN109590592A (en) * | 2017-09-30 | 2019-04-09 | 惠州市德力焊接设备有限公司 | Platform-type intermediate frequency monoside twin shots welder |
| CN109244477A (en) * | 2018-08-30 | 2019-01-18 | 广州倬粤动力新能源有限公司 | Grid and tab connection method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202479680U (en) | Secondary battery spot welding machine | |
| CN201380354Y (en) | Automatic bottom-pointing welding device for battery core of cylindrical battery | |
| CN202356820U (en) | Tool for installing and welding connecting bracket of crane | |
| CN205200849U (en) | Power battery module welding set | |
| CN202894574U (en) | Automatic point welding machine of conducting plate | |
| CN206293533U (en) | Lithium ion cell polar ear apparatus for shaping | |
| CN201498546U (en) | Structure used for welding pole piece and pole lug by planar welding column and used for rechargeable battery | |
| CN103128476B (en) | Bracing frame welder | |
| CN202527841U (en) | Flash butt welder | |
| CN203031132U (en) | A power battery welding equipment | |
| CN106803563A (en) | Battery modules and welding system | |
| CN204966578U (en) | Battery is inner electrode connection piece and battery module for module | |
| CN108326408A (en) | 4 Resistance Welding connection devices of dual power supply of compatible multiple power battery modules | |
| CN201783790U (en) | Hardware welding clamp for mobile phone battery | |
| CN203118975U (en) | Welding strip used for back-contact solar cell | |
| CN103331552B (en) | A kind of robotic welding apparatus of CT scanner | |
| CN201227717Y (en) | Parallel welding and butt welding integrated machine | |
| CN207189032U (en) | Cylindrical battery module welding mechanism | |
| CN206632549U (en) | Welding mechanism | |
| CN201900381U (en) | Magnetic locking device and spot welding machine adopting same | |
| CN202028889U (en) | Automotive intercooler welding device | |
| CN210703313U (en) | Welding detection mechanism | |
| CN208214556U (en) | 4 Resistance Welding connection devices of dual power supply of compatible multiple power battery modules | |
| CN2933686Y (en) | Battery laser welding clamp | |
| CN221582556U (en) | A battery core welding device and battery core detection equipment |
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: 20121010 Termination date: 20201223 |