CN203406385U - Cast-weld battery lug folding device - Google Patents
Cast-weld battery lug folding device Download PDFInfo
- Publication number
- CN203406385U CN203406385U CN201320406333.5U CN201320406333U CN203406385U CN 203406385 U CN203406385 U CN 203406385U CN 201320406333 U CN201320406333 U CN 201320406333U CN 203406385 U CN203406385 U CN 203406385U
- Authority
- CN
- China
- Prior art keywords
- negative electrode
- lug
- location notch
- electrode lug
- storage battery
- 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 - Lifetime
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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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- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- Connection Of Batteries Or Terminals (AREA)
Abstract
The utility model discloses a cast-weld battery lug folding device. The device is a lug folding plate, the lug folding plate is provided with a plurality of positive lug locating grooves and negative lug locating grooves, two short sidewalls of the negative lug locating groove are inclined by 30-45 degrees towards the groove center, and two long sidewalls of the negative lug locating groove are inclined by 15-25 degrees towards the groove center. The cast-weld battery lug folding device is simple in structure, accurate in lug folding angle and beneficial for cast-welding molding, and can guarantee the product quality; moreover, the cast-weld battery lug folding device is easy to operate, lowers the labor intensity and improves the production efficiency.
Description
Technical field
the utility model relates to storage battery production field, is specifically related to a kind of cast welding storage battery pole ear bending device.
Background technology
Storage battery is in cast-welded polar ear technique, and the negative plate ear of limit portion all adopts inwards pinches tiltedly some angles by hand, and then carries out busbar cast welding.Pinching oblique lug there is a lot of hidden danger by hand, if strength is excessive, can cause the lead powder of lug bottom to come off, if strength is too little, will cause lug to pinch less than required gradient, lug is still affixed with cast-on strap end face, affects cast-on lead liquid and flow and cause rosin joint, and pinch oblique lug and also have that labour intensity is large, the low defect of efficiency by hand.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of cast welding storage battery pole ear bending device, simple in structure, and folding lug angle is accurate, is conducive to cast welding moulding, guarantees product quality; And easy to operate, reduce labour intensity, enhance productivity.
The utility model is achieved through the following technical solutions:
A pole ear bending device, described device is folding lug plate, and described folding lug plate is provided with several anode ear location notchs, negative electrode lug location notch, and two short sidewalls of negative electrode lug location notch tilt 30～45 ° to groove center direction.
The further improvement project of the utility model is that two long sidewalls of described negative electrode lug location notch tilt 15～25 ° to groove center direction.
The utility model further improvement project is, the skew back wall of described negative electrode lug location notch is not along extending trench bottom, and negative electrode lug location notch top is the trumpet type of opening upwards, and bottom is rectangular.
The utility model further improvement project is that the top trumpet type partial depth of described negative electrode lug location notch is consistent with the degree of depth that negative electrode lug embeds negative electrode lug location notch.
The utility model further improvement project is, the length suitable for reading of described negative electrode lug location notch is greater than negative electrode lug row overall length 2～4mm, and the width suitable for reading of negative electrode lug location notch is greater than negative electrode lug width 3～4mm.
The utility model further improvement project is, the length suitable for reading of described anode ear location notch is greater than anode ear row overall length 2～4mm, and the width suitable for reading of anode ear location notch is greater than anode ear width 2～3mm.
The utility model further improvement project is that the thickness of described folding lug plate is greater than the degree of depth 1～2mm that lug embeds positive and negative lug location notch.
The utility model further improvement project is, four jiaos of described folding lug plates are provided with location hole, and is connected for clamping utmost point group's fixture.
The utility model compared with prior art, has following obvious advantage:
One, the utility model is owing to being provided with several anode ear location notchs, negative electrode lug location notch on folding lug plate, two short sidewalls of negative electrode lug location notch tilt 30～45 ° to groove center direction, the utmost point group clamp of storage battery, lug row exposes fixture 4-5mm, insert folding lug plate, limit portion negative electrode lug mates bending 15-20 ° with the short sidewall of negative electrode lug location notch.The utility model is simple in structure, and folding lug angle is accurate, is conducive to cast welding moulding, guarantees product quality; And easy to operate, reduce labour intensity, enhance productivity.
Two, the trumpet type upper shed of the utility model negative electrode lug location notch is convenient to lug socket and is entered, and its long sidewall tilts 15～25 ° to form skew walls to groove center direction, can when lug collides bending, play fixing effect placed in the middle.
Accompanying drawing explanation
Fig. 1 is the utility model stereogram.
Fig. 2 is that the utility model is used state master to look partial sectional view.
Embodiment
As Fig. 1, shown in Fig. 2, device described in the utility model is folding lug plate 1, described folding lug plate 1 is provided with several anode ear location notchs 11, negative electrode lug location notch 12, two short sidewalls 121 of negative electrode lug location notch 12 tilt 30～45 ° to groove center direction, two long sidewalls 122 of negative electrode lug location notch 12 tilt 15～25 ° to groove center direction, the sidewall of described negative electrode lug location notch 12 does not tilt along extending trench bottom, negative electrode lug location notch 12 tops are the trumpet type of opening upwards, bottom is rectangular, its top trumpet type partial depth is consistent with the degree of depth that negative electrode lug embeds negative electrode lug location notch.
The length suitable for reading of described anode ear location notch 11 is greater than anode ear row overall length 2～4mm, and width suitable for reading is greater than anode ear width 2～3mm; The length suitable for reading of described negative electrode lug location notch 12 is greater than negative electrode lug row overall length 2～4mm, and width suitable for reading is greater than negative electrode lug width 3～4mm.
The thickness of described folding lug plate 1 is greater than the degree of depth 1～2mm that lug embeds positive and negative lug location notch 11,12.
The utmost point group 2 use fixtures 3 of storage battery clamp, and lug row 21 exposes fixture 4-5mm, inserts folding lug plate 1, and limit portion negative electrode lug 22 mates bending 15-20 ° with the short sidewall 121 of negative electrode lug location notch 12.1 four jiaos of described folding lug plates are provided with location hole 13, and are connected for clamping utmost point group's fixture 3.
Claims (8)
1. a cast welding storage battery pole ear bending device, it is characterized in that: described device is folding lug plate (1), described folding lug plate (1) is provided with several anode ear location notchs (11), negative electrode lug location notch (12), and two short sidewalls (121) of negative electrode lug location notch (12) tilt 30～45 ° to groove center direction.
2. cast welding storage battery pole ear bending device according to claim 1, is characterized in that: two long sidewalls (122) of described negative electrode lug location notch (12) tilt 15～25 ° to groove center direction.
3. cast welding storage battery pole ear bending device according to claim 2, is characterized in that: the sidewall of described negative electrode lug location notch (12) does not tilt along extending trench bottom, and negative electrode lug location notch (12) top is the trumpet type of opening upwards, and bottom is rectangular.
4. cast welding storage battery pole ear bending device according to claim 3, is characterized in that: the top trumpet type partial depth of described negative electrode lug location notch (12) is consistent with the degree of depth that negative electrode lug embeds negative electrode lug location notch.
5. cast welding storage battery pole ear bending device according to claim 1, it is characterized in that: the length suitable for reading of described negative electrode lug location notch (12) is greater than negative electrode lug row overall length 2～4mm, and the width suitable for reading of negative electrode lug location notch (12) is greater than negative electrode lug width 3～4mm.
6. cast welding storage battery pole ear bending device according to claim 1, it is characterized in that: the length suitable for reading of described anode ear location notch (11) is greater than anode ear row overall length 2～4mm, and the width suitable for reading of anode ear location notch (11) is greater than anode ear width 2～3mm.
7. cast welding storage battery pole ear bending device according to claim 1, is characterized in that: the thickness of described folding lug plate (1) is greater than the degree of depth 1～2mm that lug embeds positive and negative lug location notch (11,12).
8. cast welding storage battery pole ear bending device according to claim 1, is characterized in that: (1) four jiao of described folding lug plate is provided with location hole (13), and is connected for clamping utmost point group's fixture (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320406333.5U CN203406385U (en) | 2013-07-10 | 2013-07-10 | Cast-weld battery lug folding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320406333.5U CN203406385U (en) | 2013-07-10 | 2013-07-10 | Cast-weld battery lug folding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203406385U true CN203406385U (en) | 2014-01-22 |
Family
ID=49942306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320406333.5U Expired - Lifetime CN203406385U (en) | 2013-07-10 | 2013-07-10 | Cast-weld battery lug folding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203406385U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103367788A (en) * | 2013-07-10 | 2013-10-23 | 天能集团江苏特种电源有限公司 | Pole-ear folding device for cast-welding storage battery |
| AT522957A4 (en) * | 2020-04-01 | 2021-04-15 | Rosendahl Nextrom Gmbh | Method and device for deforming flags of accumulator plates |
-
2013
- 2013-07-10 CN CN201320406333.5U patent/CN203406385U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103367788A (en) * | 2013-07-10 | 2013-10-23 | 天能集团江苏特种电源有限公司 | Pole-ear folding device for cast-welding storage battery |
| AT522957A4 (en) * | 2020-04-01 | 2021-04-15 | Rosendahl Nextrom Gmbh | Method and device for deforming flags of accumulator plates |
| AT522957B1 (en) * | 2020-04-01 | 2021-04-15 | Rosendahl Nextrom Gmbh | Method and device for deforming flags of accumulator plates |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140122 |