CN205081162U - Belt utmost point ear - Google Patents
Belt utmost point ear Download PDFInfo
- Publication number
- CN205081162U CN205081162U CN201520817176.6U CN201520817176U CN205081162U CN 205081162 U CN205081162 U CN 205081162U CN 201520817176 U CN201520817176 U CN 201520817176U CN 205081162 U CN205081162 U CN 205081162U
- Authority
- CN
- China
- Prior art keywords
- belt
- polar ear
- adhesive belt
- lug
- ear adhesive
- 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
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Classifications
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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
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- Connection Of Batteries Or Terminals (AREA)
Abstract
The utility model discloses a belt utmost point ear, include upward utmost point ear sticky tape and anus ear sticky tape that the pressfitting is in the same place including a plurality of metal arc ears and utmost point ear sticky tape, utmost point ear sticky tape, a plurality of metal arc ears are parallel, arrange separately that the pressfitting is between last extremely ear sticky tape and anus ear sticky tape, utmost point ear sticky tape and metal arc ear quadrature, pressfitting in the middle part of metal arc ear is with a plurality of metal arc ear series connection poling ear areas. The utility model discloses a belt utmost point ear is convenient for automize and is makeed and use, need the carrier band, and the consumable material is few.
Description
[technical field]
The utility model relates to lithium battery pole ear, particularly relates to a kind of belt lug.
[background technology]
Lug is the metallic conductor extracted by both positive and negative polarity from lithium battery electric core, and traditional single lug is difficult to the automation mechanized operation realizing battery core factory.The patent No. is that the utility model of CN201320714821.2 discloses a kind of continuity disc type lug, comprise reel and the some aluminium pole ears of continuous reeling on reel, one end of aluminium pole ears is welding ends, the other end of aluminium pole ears is head, the head of aluminium pole ears is provided with metal tape, and described metal tape is nickel or nickel plated steel strip etc., and reel is provided with the hopper of some equidistant layouts, each aluminium pole ears is arranged in corresponding each hopper, and described hopper is parallel with the axis of reel.Continuity disc type pole is carried can high efficiency, and realize the aluminium pole ears automation mechanized operation of battery core factory, but the tab of this continuity disc type lug is discontinuous, need carrier band that single lug is connected into continuity disc type lug, complex manufacturing process, consumable material is many.
[utility model content]
The technical problems to be solved in the utility model is to provide a kind ofly is convenient to automated production and use, belt lug that consumable material is few.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is, a kind of belt lug, comprises a plurality of metal tabs and polar ear adhesive belt, and polar ear adhesive belt comprises the upper polar ear adhesive belt and lower polar ear adhesive belt that press together; A plurality of metal tabs is parallel, arranged apart, is pressed together between polar ear adhesive belt and lower polar ear adhesive belt; Polar ear adhesive belt is orthogonal with metal tabs, is pressed on the middle part of metal tabs, and a plurality of metal tabs is connected into lug band.
Above-described belt lug, the distance between metal tabs is the width of tab, and the width of polar ear adhesive belt is the height of tab.
Above-described belt lug, comprises mode separation strapping and reel, and the width of mode separation strapping is equivalent to the length of metal tabs; Mode separation strapping and polar ear adhesive belt serve as a contrast abreast after lug band, by lug tape wrapping on reel.
Above-described belt lug, described metal tabs is anode ear, and anode ear comprises nickel strap and aluminium strip, and nickel strap and aluminium strip overlap; Polar ear adhesive belt is pressed on the overlapping part of nickel strap and aluminium strip.
Above-described belt lug, described nickel strap is nickel metal tape or copper nickel plating composite band.
Above-described belt lug, welds between nickel strap with aluminium strip, and nickel strap and the overlapping part of aluminium strip comprise the two rows solder joint orthogonal with metal tabs long axis direction; Polar ear adhesive belt covers the nickel strap end of overlapping part and the row's solder joint near overlapping part nickel strap end, and the aluminium strip end of overlapping part and row's solder joint of close overlapping part aluminium strip end are exposed at the outside of polar ear adhesive belt.
Belt lug of the present utility model is convenient to automated production and use, is not needed carrier band, and consumable material is few.
[accompanying drawing explanation]
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is the front view of the utility model embodiment 1 belt lug.
Fig. 2 is that A in Fig. 1 is to cutaway view.
Fig. 3 is that B in Fig. 1 is to cutaway view.
Fig. 4 is the front view of the utility model embodiment 2 belt lug.
Fig. 5 is that C in Fig. 4 is to cutaway view.
Fig. 6 is that D in Fig. 4 is to cutaway view.
Fig. 7 is the front view of the utility model embodiment 3 belt lug.
Fig. 8 is the schematic diagram of the utility model embodiment 6 lug and battery pole piece welding.
[embodiment]
The structure of the utility model embodiment 1 belt lug as shown in Figure 1 to Figure 3, comprises many metal negative electrode ears 1 and a polar ear adhesive belt combined 2 be made up of nickel strap.Polar ear adhesive belt 2 comprises the upper polar ear adhesive belt 201 and lower polar ear adhesive belt 202 that press together; All metal negative electrode ears 1 are parallel, arranged apart, are pressed together between polar ear adhesive belt 201 and lower polar ear adhesive belt 202.Polar ear adhesive belt 2 is orthogonal with metal negative electrode ear 1, is pressed on the middle part of metal negative electrode ear 1, and multiple metal negative electrode ear 1 is connected into lug band.
Distance L between metal negative electrode ear 1 is the width of the tab of single lug, and the width H of polar ear adhesive belt 2 is the height of the tab of single lug.
The structure of the utility model embodiment 2 belt lug as shown in Figures 4 to 6, is that metal tabs is anode ear with the difference of embodiment 1.
Metal positive-pole ear comprises nickel strap 4 and aluminium strip 5, and nickel strap 4 and aluminium strip 5 overlap; Polar ear adhesive belt 2 is pressed on the overlapping part of nickel strap 4 and aluminium strip 5.
Nickel strap 4 can be nickel metal tape, also can be the composite band of copper nickel plating.
As shown in Figure 4, be laser welding between nickel strap 4 and aluminium strip 5, the solder joint P that nickel strap 4 and the overlapping part of aluminium strip 5 have two rows orthogonal with metal positive-pole ear length direction of principal axis; Polar ear adhesive belt 2 covers end and the row solder joint of nickel strap 4 near overlapping part end of nickel strap 4 overlapping part. and the end of aluminium strip 5 overlapping part and the row solder joint of aluminium strip 5 near overlapping part end are exposed at the outside of polar ear adhesive belt 2.
As shown in Figure 7, on the basis of embodiment 1 or 2, also comprise mode separation strapping 6, the width L1 of mode separation strapping 6 is equivalent to the length of metal tabs to the structure of the utility model embodiment 3 belt lug; Mode separation strapping 6 and polar ear adhesive belt 2 serve as a contrast abreast after lug band, and by lug tape wrapping in reel (not shown), mode separation strapping 6, only as lining band, can reclaim use.
The manufacture method of the utility model embodiment 4 belt negative electrode lug, comprises the following steps:
1) under, polar ear adhesive belt is along the longitudinal direction of lower polar ear adhesive belt, by the beat of setting, moves to the second hot pressing district intermittently from the first hot pressing district;
2) when lower polar ear adhesive belt stops moving ahead, 10, for making the nickel strap of negative electrode lug along the direction orthogonal with lower polar ear adhesive belt, enter the first hot pressing district from the top of lower polar ear adhesive belt side by side;
3) the first heating platen is descending, by nickel strap and lower polar ear adhesive belt pressing;
4) cutting knife is descending, nickel strap is cut into metal negative electrode ear;
5) the first heating platen is up, and lower polar ear adhesive belt drives the metal negative electrode ear bonded to move ahead by the stroke of setting; When the lower polar ear adhesive belt being bonded with metal negative electrode ear enters into the second hot pressing district, upper polar ear adhesive belt is by the direct of travel same with lower polar ear adhesive belt, and enter the second hot pressing district, upper polar ear adhesive belt is positioned at directly over lower polar ear adhesive belt simultaneously;
6) when lower polar ear adhesive belt halts, upper polar ear adhesive belt halts simultaneously; Descending at second heating platen in the second hot pressing district, by upper polar ear adhesive belt and lower polar ear adhesive belt pressing, and by polar ear adhesive belt in metal tabs pressing and between lower polar ear adhesive belt, form negative electrode lug band.
The manufacture method of the utility model embodiment 5 belt anode ear, comprises the following steps:
1) under, polar ear adhesive belt is along the longitudinal direction of lower polar ear adhesive belt, by the beat of setting, moves to the second hot pressing district intermittently from the first hot pressing district;
2) when lower polar ear adhesive belt stops moving ahead, 20 nickel straps arranged side by side and arranged side by side 20 aluminium strips, respectively from the both sides of lower polar ear adhesive belt, along the direction orthogonal with lower polar ear adhesive belt, enter the first hot pressing district from the top of lower polar ear adhesive belt; In the first hot pressing district, 20 nickel straps and 20 aluminium strip joinings respectively;
3) the welding pressing plate as the first heating platen is descending, pushes down the good aluminium strip of joining and nickel strap; Aluminium strip good for joining and nickel strap weld together by laser machine, and the pressure of the heat of laser welding and welding pressing plate is by aluminium strip and nickel strap welding position and lower polar ear adhesive belt hot pressing;
4) cutting knife is descending, the aluminium strip welded and nickel strap is cut off simultaneously, forms metal positive-pole ear;
5) the first heating platen is up, and lower polar ear adhesive belt drives the metal positive-pole ear bonded to move ahead by the stroke of setting; When the lower polar ear adhesive belt being bonded with metal positive-pole ear enters into the second hot pressing district, upper polar ear adhesive belt is by the direct of travel same with lower polar ear adhesive belt, and enter the second hot pressing district, upper polar ear adhesive belt is positioned at directly over lower polar ear adhesive belt simultaneously;
6) when lower polar ear adhesive belt halts, upper polar ear adhesive belt halts simultaneously; Descending at second heating platen in the second hot pressing district, by upper polar ear adhesive belt and lower polar ear adhesive belt pressing, and by the pressing of metal positive-pole ear between polar ear adhesive belt and lower polar ear adhesive belt, form anode ear band.
The using method of the utility model embodiment 6 belt lug is with reference to figure 8, belt lug in above-described embodiment 1 to 3 is cut by cutter and is become single lug 8 successively, often cut next lug, the lug 8 cut is transported to the welding position of battery pole piece 9 by manipulator, is welded together by single lug 8 by bonding machine with battery pole piece 9; The rear end of the battery pole piece 9 welded cuts off by cutting knife, and the battery pole piece 9 that rear is not welded is forwarded to welding position, waits for that next lug 8 welds.
Claims (6)
1. a belt lug, comprises a plurality of metal tabs, it is characterized in that, comprise polar ear adhesive belt, and polar ear adhesive belt comprises the upper polar ear adhesive belt and lower polar ear adhesive belt that press together; A plurality of metal tabs is parallel, arranged apart, is pressed together between polar ear adhesive belt and lower polar ear adhesive belt; Polar ear adhesive belt is orthogonal with metal tabs, is pressed on the middle part of metal tabs, and a plurality of metal tabs is connected into lug band.
2. belt lug according to claim 1, is characterized in that, the distance between metal tabs is the width of tab, and the width of polar ear adhesive belt is the height of tab.
3. belt lug according to claim 1, is characterized in that, comprises mode separation strapping and reel, and the width of mode separation strapping is equivalent to the length of metal tabs; Mode separation strapping and polar ear adhesive belt serve as a contrast abreast after lug band, by lug tape wrapping on reel.
4. belt lug according to claim 1, is characterized in that, described metal tabs is anode ear, and anode ear comprises nickel strap and aluminium strip, and nickel strap and aluminium strip overlap; Polar ear adhesive belt is pressed on the overlapping part of nickel strap and aluminium strip.
5. belt lug according to claim 4, is characterized in that, described nickel strap is nickel metal tape or copper nickel plating composite band.
6. belt lug according to claim 4, is characterized in that, weld between nickel strap with aluminium strip, and nickel strap and the overlapping part of aluminium strip comprise the two rows solder joint orthogonal with metal tabs long axis direction; Polar ear adhesive belt covers the nickel strap end of overlapping part and the row's solder joint near overlapping part nickel strap end, and the aluminium strip end of overlapping part and row's solder joint of close overlapping part aluminium strip end are exposed at the outside of polar ear adhesive belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520817176.6U CN205081162U (en) | 2015-10-20 | 2015-10-20 | Belt utmost point ear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520817176.6U CN205081162U (en) | 2015-10-20 | 2015-10-20 | Belt utmost point ear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205081162U true CN205081162U (en) | 2016-03-09 |
Family
ID=55433544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520817176.6U Expired - Fee Related CN205081162U (en) | 2015-10-20 | 2015-10-20 | Belt utmost point ear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205081162U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105280872A (en) * | 2015-10-20 | 2016-01-27 | 范能文 | Belt type tab, and manufacturing method and use method therefor |
| CN106784581A (en) * | 2016-12-24 | 2017-05-31 | 深圳市文壹科技有限公司 | A kind of chip welding angle of attack manufacture craft of lug needed for lithium-ion-power cell |
| CN108448042A (en) * | 2018-03-15 | 2018-08-24 | 重庆市紫建电子有限公司 | A kind of welding manner of steel lid inside lithium ion cell battery core anode |
| CN108649176A (en) * | 2018-04-12 | 2018-10-12 | 连云港海创电子科技有限公司 | A kind of cell cathode ear pole of high-energy density and preparation method thereof |
-
2015
- 2015-10-20 CN CN201520817176.6U patent/CN205081162U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105280872A (en) * | 2015-10-20 | 2016-01-27 | 范能文 | Belt type tab, and manufacturing method and use method therefor |
| CN106784581A (en) * | 2016-12-24 | 2017-05-31 | 深圳市文壹科技有限公司 | A kind of chip welding angle of attack manufacture craft of lug needed for lithium-ion-power cell |
| CN108448042A (en) * | 2018-03-15 | 2018-08-24 | 重庆市紫建电子有限公司 | A kind of welding manner of steel lid inside lithium ion cell battery core anode |
| CN108649176A (en) * | 2018-04-12 | 2018-10-12 | 连云港海创电子科技有限公司 | A kind of cell cathode ear pole of high-energy density and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20161027 Address after: 518000 C, building 8, Gaoqiao Road, Gaoqiao community, Longgang District, Guangdong, Shenzhen three, China 601 Patentee after: Fan Nengwen Address before: 518000 No. three, No. 8 Industrial Road, Gaoqiao industrial area, Shenzhen, Guangdong Patentee before: Fan Nengwen |
|
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: Longgang District of Shenzhen City, Guangdong province 518000 Dragon Street Long Ping Road East Rui garden 1702 Patentee after: Fan Nengwen Address before: 518000 C, building 8, Gaoqiao Road, Gaoqiao community, Longgang District, Guangdong, Shenzhen three, China 601 Patentee before: Fan Nengwen |
|
| 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: 20160309 Termination date: 20191020 |