CN208033995U - Lug positioning clamp for spot welding - Google Patents
Lug positioning clamp for spot welding Download PDFInfo
- Publication number
- CN208033995U CN208033995U CN201820319028.5U CN201820319028U CN208033995U CN 208033995 U CN208033995 U CN 208033995U CN 201820319028 U CN201820319028 U CN 201820319028U CN 208033995 U CN208033995 U CN 208033995U
- Authority
- CN
- China
- Prior art keywords
- lug
- locating slot
- spot welding
- notch
- cover board
- 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.)
- Active
Links
Landscapes
- Connection Of Batteries Or Terminals (AREA)
Abstract
The utility model discloses lug positioning clamp for spot welding, chuck body and cover board, the chuck body limiting slot setting up and down for placing cover board and the locating slot for placing battery core, the same side of the locating slot and limiting slot, which is equipped with, can allow the outwardly directed notch of the pole piece of battery core, the locating slot to be located at the lug locating slot of the bottom equipped with positive and negative lug at notch end；The cover board is equipped with the pressing plate for squeezing pole piece and lug.The utility model has the advantages that：It is simple in structure, it is easy to use, lug and pole piece are positioned, to ensure that the spot welding position of lug, the spacing of positive and negative lug is effectively ensured, production efficiency is high, and product quality is unified.
Description
Technical field
The utility model is related to a kind of technical fields of lug spot welding, and in particular to lug positioning clamp for spot welding.
Background technology
Lithium-ions battery can be divided into convoluted and laminated type according to battery core internal structure, and convoluted pole piece point is single
Pole piece and multi-pole-piece, currently, laminated type and convoluted multi-pole-piece are both needed to external lug to complete the making of battery, external lug
It is fixedly connected with battery core pole piece by spot welding.All it is manually to contact lug with pole piece, so currently, in battery pole ear spot welding
Spot welding is carried out by soldering tip afterwards.Manual operation can not ensure the spot welding position of lug, lug spacing, and lug is vertical with battery
Degree, so as to cause low production efficiency, poor product quality.
Utility model content
It is simple in structure the technical problem to be solved by the utility model is to provide a kind of lug positioning clamp for spot welding, make
With conveniently, lug and pole piece are positioned, to ensure that the spot welding position of lug, the spacing of two lugs is effectively ensured, it is raw
Produce efficient, product quality unification.
Realize that the technical solution of the utility model aim is：Lug positioning clamp for spot welding, it is characterised in that：Including folder
Have ontology and cover board, the chuck body limiting slot setting up and down for placing cover board and the locating slot for placing battery core,
The same side of the locating slot and limiting slot, which is equipped with, can allow the outwardly directed notch of the pole piece of battery core, the locating slot to be located at notch
The bottom at end is equipped with the lug locating slot of positive and negative lug；The cover board is equipped with the pressing plate for squeezing pole piece and lug.
The notch is arranged at chuck body both ends, and two lug locating slots are separately positioned on locating slot and are located at both ends
The bottom of notch.
The chuck body includes ontology and positioning splint, and the positioning splint is equipped with the lug locating slot of positive and negative lug,
The lug locating slot of the positioning splint is fixed on the notch end of ontology inwardly.
The other end of the locating slot far from notch is equipped with the gap slot one of easy disassembly battery core.
The other end of the limiting slot far from notch is equipped with the gap slot two of easy disassembly cover board.
The utility model lug positioning clamp for spot welding has the advantages that：It is simple in structure, it is easy to use, to lug and
Pole piece is positioned, and to ensure that the spot welding position of lug, the spacing of positive and negative lug is effectively ensured, production efficiency is high, product
Quality is unified.
Description of the drawings
It elaborates below in conjunction with the accompanying drawings to the utility model with embodiment；
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram after the utility model chuck body and cover board assembling；
Fig. 3 is the structural schematic diagram that the utility model use state is split；
Fig. 4 is the structural schematic diagram of the utility model use state assembling；
Fig. 5 is the structural schematic diagram that the utility model use state removes cover board；
Fig. 6 is the structural schematic diagram of the utility model another kind embodiment；
Fig. 7 is the structural schematic diagram that the use state of the utility model another kind embodiment is split；
Fig. 8 is the structural schematic diagram of the use state assembling of the utility model another kind embodiment.
Specific implementation mode
As shown in fig. 1~fig. 5, embodiment 1, lug positioning clamp for spot welding, chuck body and cover board 1, the chuck body
Including ontology 2 and positioning splint 3, the ontology 2 is setting up and down for placing the limiting slot 2. 1 of cover board 1 and for placing battery core
The same side of 4 locating slot 2.2, the locating slot 2.2 and limiting slot 2.1, which is equipped with, can allow the pole piece 4.1 of battery core 4 outwardly directed
Notch 2.3, the positioning splint 3 are equipped with the lug locating slot 3.1 of positive and negative lug 5, the lug locating slot of the positioning splint 3
3.1 are fixed on the notch end of ontology 2 inwardly.The cover board 1 is equipped with the pressing plate 1.1 for squeezing pole piece 4.1 and lug 5, described
Pressing plate 1.1 is vertically set on cover board 1.
The other end of the locating slot 2.2 far from notch 2.3 is equipped with the gap slot 1 of easy disassembly battery core 4.
The other end of the limiting slot 2.1 far from notch 2.3 is equipped with the gap slot 2 2.5 of easy disassembly cover board 1.
During use, lug is put into lug locating slot 3.1, is put into battery core 4, then puts cover board 1, firmly squeezes lid
Plate 1 so that then loose pole piece 4.1 carries out spot welding together with being fitted closely with lug 5 by soldering tip.
As shown in Figure 6 to 8, embodiment 2, lug positioning clamp for spot welding, chuck body 6 and cover board 7, the chuck body
6 limiting slots 6.1 setting up and down for placing cover board 7 and the locating slot 6.2 for placing battery core 8, the locating slot 6.2 and limit
The same side of position slot 6.1, which is equipped with, can allow the 8.1 outwardly directed notch 6. 3 of pole piece of battery core 8, the locating slot 6.2 to be located at notch
The bottom at 6.3 ends is equipped with the lug locating slot 6.4 of positive and negative lug 9；The cover board 7 is equipped with for squeezing pole piece 8.1 and lug 9
Pressing plate 7.1.The notch 6.3 is arranged at 6 both ends of chuck body, and two lug locating slots 6.4 are separately positioned on positioning
Slot 6.2 is located at the bottom of both ends notch 6.3.
Claims (5)
1. lug positioning clamp for spot welding, it is characterised in that：Including chuck body and cover board, the chuck body is setting up and down to be used for
The same side of the limiting slot and locating slot for placing battery core for placing cover board, the locating slot and limiting slot, which is equipped with, can allow battery core
The outwardly directed notch of pole piece, the locating slot be located at notch end bottom be equipped with positive and negative lug lug locating slot；It is described
Cover board is equipped with the pressing plate for squeezing pole piece and lug.
2. lug positioning clamp for spot welding according to claim 1, it is characterised in that：The notch is arranged in chuck body two
End, two lug locating slots are separately positioned on the bottom that locating slot is located at both ends notch.
3. lug positioning clamp for spot welding according to claim 1 or 2, it is characterised in that：The chuck body includes ontology
And positioning splint, the positioning splint are equipped with the lug locating slot of positive and negative lug, the lug locating slot of the positioning splint is inwardly
It is fixed on the notch end of ontology.
4. lug positioning clamp for spot welding according to claim 1, it is characterised in that：The locating slot is far from the another of notch
Gap slot one of the end equipped with easy disassembly battery core.
5. lug positioning clamp for spot welding according to claim 1, it is characterised in that：The limiting slot is far from the another of notch
Gap slot two of the end equipped with easy disassembly cover board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820319028.5U CN208033995U (en) | 2018-03-08 | 2018-03-08 | Lug positioning clamp for spot welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820319028.5U CN208033995U (en) | 2018-03-08 | 2018-03-08 | Lug positioning clamp for spot welding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208033995U true CN208033995U (en) | 2018-11-02 |
Family
ID=63950594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820319028.5U Active CN208033995U (en) | 2018-03-08 | 2018-03-08 | Lug positioning clamp for spot welding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208033995U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109604909A (en) * | 2019-01-25 | 2019-04-12 | 联动天翼新能源有限公司 | A kind of tab welding positioning tool |
| CN112382781A (en) * | 2020-08-26 | 2021-02-19 | 万向一二三股份公司 | Anchor clamps are transported to electricity core |
| CN113695726A (en) * | 2021-09-23 | 2021-11-26 | 华东光电集成器件研究所 | Small-sized pipe shell parallel seam welding tool clamp and using method thereof |
-
2018
- 2018-03-08 CN CN201820319028.5U patent/CN208033995U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109604909A (en) * | 2019-01-25 | 2019-04-12 | 联动天翼新能源有限公司 | A kind of tab welding positioning tool |
| CN109604909B (en) * | 2019-01-25 | 2021-07-02 | 联动天翼新能源有限公司 | Utmost point ear welding position frock |
| CN112382781A (en) * | 2020-08-26 | 2021-02-19 | 万向一二三股份公司 | Anchor clamps are transported to electricity core |
| CN112382781B (en) * | 2020-08-26 | 2022-03-18 | 万向一二三股份公司 | Anchor clamps are transported to electricity core |
| CN113695726A (en) * | 2021-09-23 | 2021-11-26 | 华东光电集成器件研究所 | Small-sized pipe shell parallel seam welding tool clamp and using method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208033995U (en) | Lug positioning clamp for spot welding | |
| CN103152982B (en) | Battery pack series-parallel rapid assembly PCB | |
| CN201380374Y (en) | Welding positioning mould for aluminum-nickel strap | |
| CN206263510U (en) | A kind of lithium ion flexible package battery pole ear positioning welding fixture | |
| CN202240147U (en) | Welding rod of ultrasonic welding machine | |
| CN205985163U (en) | Coupling assembling of battery tab and apron | |
| CN202797161U (en) | Flexible package lithium battery | |
| CN203342203U (en) | Radiotherapy positioning membrane | |
| CN202639570U (en) | Water-adding type motorcycle battery burn-in tool | |
| CN204747844U (en) | Weld protection shield in instrument of electric core | |
| CN202917568U (en) | Pin type PCB (printed circuit board) structure | |
| CN203298652U (en) | Combination block adjusting device in firework pot combination technology | |
| CN205810993U (en) | A kind of cast-weld fixture for storage battery with press strip limiting plate | |
| CN105449149B (en) | Electrode tab connection structure in a kind of lithium battery group | |
| CN207695923U (en) | A kind of infrared positioning cell polar ear welding tooling | |
| CN208556257U (en) | A kind of lithium battery pole ear welding tooling | |
| CN203631647U (en) | Tool clamp for cell positive pole ear metal piece | |
| CN203932174U (en) | A kind of cylinder type lithium battery that can adapt to quick serial connection | |
| CN106129318B (en) | A kind of connection component of battery pole ear and cover board | |
| CN108767187A (en) | A kind of single battery core connection structure | |
| CN211915866U (en) | Laser spot welding clamp for button capacitor | |
| CN202894583U (en) | Resistance welding fixture battery holder for cylindrical lithium ion batteries | |
| CN205159415U (en) | Assembled battery connection structure | |
| CN107706440A (en) | The manufacture method and manufacture device of notebook internal battery | |
| CN206225459U (en) | A kind of ultra-thin lithium battery |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |