CN202804147U - Multi-station cast-welding bottom die for battery of electric bicycle - Google Patents
Multi-station cast-welding bottom die for battery of electric bicycle Download PDFInfo
- Publication number
- CN202804147U CN202804147U CN2012205131852U CN201220513185U CN202804147U CN 202804147 U CN202804147 U CN 202804147U CN 2012205131852 U CN2012205131852 U CN 2012205131852U CN 201220513185 U CN201220513185 U CN 201220513185U CN 202804147 U CN202804147 U CN 202804147U
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- China
- Prior art keywords
- die
- cast
- welding
- cast welding
- battery
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- 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 relates to a multi-station cast-welding bottom die for a battery of an electric bicycle. The multi-station cast-welding bottom die is used for welding plate ears of a positive plate and a negative plate into a pole column and a bus-bar in a casting mode. The multi-station cast-welding bottom die comprises a die body, wherein more than two cast-welding cavity sets are arranged on the die body, and each cast-welding cavity set comprises a cavity for placing the plate ears of the positive plate and the negative plate. The multi-station cast-welding bottom die can solve the problem of low efficiency of manual burn-welding and single-die manual casting.
Description
Technical field
The utility model relates to a kind of battery of electric bicycle multistation cast welding bottom die, belongs to the utmost point group cast welding technical field of lead-acid accumulator for electric bicycle.
Background technology
In electric bicycle lead-acid accumulator Assembling Production process, need to every group of utmost point group's positive/negative plate plate ear is integrally welded respectively, form " bus-bar " that be commonly called as.At present, the producer of the electric bicycle of great majority production both at home and abroad lead-acid accumulator all adopts the mode of manual welding, also has only a few producer to adopt single mode hand teeming mode.All there is the problem of inefficiency in this dual mode.
The utility model content
The utility model provides a kind of battery of electric bicycle multistation cast welding bottom die for the deficiencies in the prior art, to solve the problem of manual welding and single mode hand teeming inefficiency.
For realizing above technical purpose, the utility model will be taked following technical scheme:
A kind of battery of electric bicycle multistation cast welding bottom die is used for the positive/negative plate plate ear cast welding of battery is become pole and bus-bar, comprises die ontology, offers plural cast welding die cavity group on this die ontology; Each cast welding die cavity group includes and is useful on the die cavity of putting positive/negative plate plate ear.
Described cast welding die cavity group is two.
According to above technical scheme, corresponding to prior art, the utlity model has following beneficial effect:
The utility model offers plural cast welding die cavity group at this die ontology, and therefore, the positive/negative plate plate ear cast welding that can disposablely finish two above batteries becomes pole and bus-bar, has greatly improved production efficiency.
Description of drawings
Fig. 1 is the structural representation of battery of electric bicycle multistation cast welding bottom die described in the utility model;
Wherein: die ontology 1, the first cast welding die cavity group 2, the second cast welding die cavity group 3.
The specific embodiment
Explain the technical solution of the utility model below with reference to accompanying drawing.
As shown in Figure 1, battery of electric bicycle multistation cast welding bottom die described in the utility model, a plurality of cast welding die cavity groups that comprise die ontology 1 and be opened in die ontology are two in the accompanying drawing, comprise the first cast welding die cavity group 2, the second cast welding die cavity group 3.The first cast welding die cavity group 2 can realize that with the second cast welding die cavity group 3 the disposable ears of pole plate cast welding of finishing two batteries becomes pole and bus-bar.Along with the increase of die cavity group number, can realize that the disposable ears of pole plate cast welding of finishing a plurality of batteries becomes pole and bus-bar.
The above by reference to the accompanying drawings preferred specific embodiment of described the present invention only is used for the explanation embodiments of the present invention; rather than as the restriction to aforementioned goal of the invention and claims content and scope; any simple modification, equivalent variations and modification that every foundation technical spirit of the present invention is done above embodiment all still belong to the technology of the present invention and rights protection category.
Claims (2)
1. a battery of electric bicycle multistation cast welding bottom die is used for the positive/negative plate plate ear cast welding of battery is become pole and bus-bar, it is characterized in that: comprise die ontology, offer plural cast welding die cavity group on this die ontology; Each cast welding die cavity group includes and is useful on the die cavity of putting positive/negative plate plate ear.
2. described battery of electric bicycle multistation cast welding bottom die according to claim 1, it is characterized in that: described cast welding die cavity group is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205131852U CN202804147U (en) | 2012-09-29 | 2012-09-29 | Multi-station cast-welding bottom die for battery of electric bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205131852U CN202804147U (en) | 2012-09-29 | 2012-09-29 | Multi-station cast-welding bottom die for battery of electric bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202804147U true CN202804147U (en) | 2013-03-20 |
Family
ID=47863091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012205131852U Expired - Fee Related CN202804147U (en) | 2012-09-29 | 2012-09-29 | Multi-station cast-welding bottom die for battery of electric bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202804147U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109860625A (en) * | 2018-12-27 | 2019-06-07 | 安徽理士电源技术有限公司 | Battery pole group cast welding technical process control method and device thereof |
-
2012
- 2012-09-29 CN CN2012205131852U patent/CN202804147U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109860625A (en) * | 2018-12-27 | 2019-06-07 | 安徽理士电源技术有限公司 | Battery pole group cast welding technical process control method and device thereof |
| CN109860625B (en) * | 2018-12-27 | 2024-03-29 | 安徽理士电源技术有限公司 | Method and device for controlling cast-welding process of battery electrode group |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130320 Termination date: 20130929 |