CN201450046U - Non-constant-speed cooling cast welding device - Google Patents
Non-constant-speed cooling cast welding device Download PDFInfo
- Publication number
- CN201450046U CN201450046U CN2009200428220U CN200920042822U CN201450046U CN 201450046 U CN201450046 U CN 201450046U CN 2009200428220 U CN2009200428220 U CN 2009200428220U CN 200920042822 U CN200920042822 U CN 200920042822U CN 201450046 U CN201450046 U CN 201450046U
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- China
- Prior art keywords
- cast welding
- bus
- bar
- anode
- group
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- Expired - Fee Related
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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 non-constant-speed cooling cast welding device, which comprises a cast welding bottom die, wherein at least one group of anode and cathode bus-bar cavities is arranged on the cast welding bottom die. The non-constant-speed cooling cast welding device is characterized in that one side of the anode bus-bar cavity in each group is provided with a first radiating hole while the other side is equipped with a second radiating hole, and the bottom portion of the anode bus-bar cavity in each group is provided with radiating fins. Through disposing the radiating holes and the radiating fins on a cast welding tool, a bus-bar formed by anode lugs with low melting point is cooled fast relatively, and cathode lugs with high melting point is cooled slowly relatively, thereby leading the lugs and the bus-bar to be welded firmly without problems of excess solder or cold solder or melted anode lugs. The non-constant-speed cooling cast welding device is fine in cast welding effect and high in production yield, can finish anode and cathode welding simultaneously, and can completely replace manual welding.
Description
Technical field:
The utility model relates to the jockey in a kind of single battery, relates in particular to a kind of jockey of cast welding.
Background technology:
Need to be connected between the identical polar pole plate and between pole plate and pole in the lead acid accumulator monomer, the general method that freezes of using will couple together between same sex pole plate and pole plate and pole, by lug is stuck on the comb shape tooth, and then with acetylene burner the lug fusing is reburned and to fill out the special-purpose alloy lead that freezes to form being connected between connection (formation bus-bar) between the same sex lug and bus-bar and the lug.The shortcoming of this method of attachment is to use oxygen and acetylene in a large number, has increased greenhouse gas emission, and this method requires quite highly to manual skill in addition, easily forms and connects hidden danger of quality such as not firm, bus-bar dry joint, bus-bar be disconnected.
In the last few years, the part storage battery had adopted the cast welding ways of connecting, but all realized under the essentially identical situation of positive/negative plate alloy.
Different for part accumulator anode and cathode plate alloy graining point, as: positive pole is that Pb-Sb-Cd alloy, negative pole are lead-calcium alloy, adopts cast welding connection side rule to need the bus-bar of a kind of polarity of casting earlier, and then casts the bus-bar of another kind of polarity, exist complex operation, the defective of inefficiency.
Summary of the invention:
The technical problems to be solved in the utility model provides a kind of non-constant speed cooling cast welding device, and is simple in structure, easy to operate, the cast welding connectivity is good, cooling and setting rate and polarity sheet material matter are complementary.
The utility model is achieved through the following technical solutions:
Non-constant speed cooling cast welding device, comprise the cast welding bed die, have at least one group of positive and negative electrode bus-bar die cavity to be arranged on the cast welding bed die, characteristics are that a side of the positive bus die cavity in every group is provided with first louvre, and opposite side is provided with second louvre, and the bottom is provided with fin.
The further improvement project of the utility model is, first louvre is a circular hole, and five equilibrium is arranged in the middle of every group of positive and negative electrode bus-bar die cavity, and second louvre is a rectangular opening, is arranged at every group of positive bus die cavity outside, is provided with fin in described second louvre.Fin in the fin of positive bus cavity bottom and second louvre is connected as a single entity.
The utility model is by being provided with louvre, fin on the cast welding instrument, make the formed bus-bar of low-melting anode ear cool off comparatively fast relatively, and the higher negative electrode lug of fusing point cools off relatively slow, so just make firm welding between lug and the bus-bar, bag weldering or dry joint do not occur if negative electrode lug can not occur cooling off soon synchronously then anode ear and cast welding alloy fuse just, perhaps cool off to such an extent that slow negative electrode lug and the welding of cast welding alloy get just and the phenomenon that anode ear is fused synchronously.
The utility model is simple and practical, cast welding is effective, both positive and negative polarity can be finished welding simultaneously, and the rate that manufactures a finished product height can substitute fully and manually freeze.
Description of drawings
Fig. 1 is the utility model schematic top plan view.
Fig. 2 is Figure 1A-A cross-sectional schematic.Fig. 3 is Figure 1B-B cross-sectional schematic.
Embodiment
As shown in Figure 1, non-constant speed cooling cast welding device comprises that cast welding bed die 1, described bed die 1 are provided with 6 groups of positive and negative electrode bus-bar die cavities 2,3.On the bed die 1 in the middle of every group of positive and negative electrode bus-bar die cavity, be placed with first louvre 4 (first louvre 4 is circular hole) along the edge five equilibrium of positive bus die cavity 2.Every group of positive bus die cavity outer side edges be along being provided with second louvre 5 (second louvre is a rectangular opening), is provided with in described second louvre 5 by the positive bus die cavity that this side that fin 7, the second louvres 5 are provided with fin 7 is positioned at every group.Shown in Fig. 2,3, the fin 7 in the fin 6 of positive bus die cavity 2 bottoms and second louvre 5 is connected as a single entity.
The utility model operating process: the plumbous liquid that cast welding is used adds in the positive and negative electrode bus- bar die cavity 2,3, and the lug with single battery is stained with the cast welding agent then, tips upside down in the positive and negative electrode bus-bar die cavity 2,3.Because first, second louvre on positive bus die cavity 2 limits and the thermolysis of bottom fin, make fast than in the negative bus-bar die cavity 3 of plumbous liquid cooling speed but in the positive bus die cavity 2.So just make that the welding simultaneously of positive pole and negative electrode lug is good.
Claims (4)
1. non-constant speed cooling cast welding device, comprise cast welding bed die (1), have at least one group of positive and negative electrode bus-bar die cavity (2,3) to be arranged on the cast welding bed die (1), it is characterized in that: a side of the positive bus die cavity (2) in every group is provided with first louvre (4), opposite side is provided with second louvre (5), and the bottom is provided with fin (6).
2. non-according to claim 1 constant speed cooling cast welding device, it is characterized in that: first louvre (4) is a circular hole, five equilibrium is arranged in the middle of every group of positive and negative electrode bus-bar die cavity, second louvre (5) is a rectangular opening, be arranged at every group of positive bus die cavity outside, be provided with fin (7) in described second louvre (5).
3. as non-constant speed cooling cast welding device as described in the claim 2, it is characterized in that: second louvre (5) is provided with by the positive bus die cavity that gelled this side is positioned at every group.
4. as non-constant speed cooling cast welding device as described in the claim 2, it is characterized in that: the fin (6) of positive bus die cavity (2) bottom is connected as a single entity with the fin (7) in second louvre (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200428220U CN201450046U (en) | 2009-06-23 | 2009-06-23 | Non-constant-speed cooling cast welding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200428220U CN201450046U (en) | 2009-06-23 | 2009-06-23 | Non-constant-speed cooling cast welding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201450046U true CN201450046U (en) | 2010-05-05 |
Family
ID=42554768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200428220U Expired - Fee Related CN201450046U (en) | 2009-06-23 | 2009-06-23 | Non-constant-speed cooling cast welding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201450046U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102189243A (en) * | 2011-05-24 | 2011-09-21 | 长兴欧德申机械有限公司 | Storage battery pole group cast welding die |
| CN102950272A (en) * | 2012-09-27 | 2013-03-06 | 浙江海悦自动化机械设备有限公司 | Cast-weld mould of bus-bar of storage battery |
| CN103286298A (en) * | 2013-05-02 | 2013-09-11 | 江苏理士电池有限公司 | Battery cast-weld bottom-die mold |
| CN105397069A (en) * | 2015-11-16 | 2016-03-16 | 江苏欧力特能源科技有限公司 | Double-cavity automatic cast welding mold and lead supply system of mold |
-
2009
- 2009-06-23 CN CN2009200428220U patent/CN201450046U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102189243A (en) * | 2011-05-24 | 2011-09-21 | 长兴欧德申机械有限公司 | Storage battery pole group cast welding die |
| CN102950272A (en) * | 2012-09-27 | 2013-03-06 | 浙江海悦自动化机械设备有限公司 | Cast-weld mould of bus-bar of storage battery |
| CN103286298A (en) * | 2013-05-02 | 2013-09-11 | 江苏理士电池有限公司 | Battery cast-weld bottom-die mold |
| CN105397069A (en) * | 2015-11-16 | 2016-03-16 | 江苏欧力特能源科技有限公司 | Double-cavity automatic cast welding mold and lead supply system of mold |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Zhejiang Tianneng Battery (Jiangsu) Co., Ltd. Assignor: Zhang Tianren Contract record no.: 2011320000205 Denomination of utility model: Non-constant-speed cooling cast welding device Granted publication date: 20100505 License type: Exclusive License Record date: 20110309 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100505 Termination date: 20110623 |