CN1870333A - Manufacturing method for grid of lead-acid battery - Google Patents
Manufacturing method for grid of lead-acid battery Download PDFInfo
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- CN1870333A CN1870333A CNA2005100402068A CN200510040206A CN1870333A CN 1870333 A CN1870333 A CN 1870333A CN A2005100402068 A CNA2005100402068 A CN A2005100402068A CN 200510040206 A CN200510040206 A CN 200510040206A CN 1870333 A CN1870333 A CN 1870333A
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- grid
- lead
- acid battery
- plate grid
- manufacturing
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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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Abstract
A method for preparing plate grid of lead-acid battery includes melting alloy material then forming plate grid by die casting with detail process as designing die according to large specification plate grid preparation and making die be integrated plate grid then using adjustable cutter to cut it to be plate grid in different specification. In the method, it allows to prepared plate grid in different specification of several series by only utilizing one set of die.
Description
Technical field
The present invention relates to a kind of manufacturing method for grid of lead-acid battery, belong to the lead acid accumulator field.
Background technology
Lead acid accumulator relies on its good ratio of performance to price, occupies critical role in the secondary cell field.In the power supply system of all aqueous solution, lead-acid battery has higher operating voltage, heavy-current discharge performance and high low temperature performance preferably, and it both had been suitable for the floating charge use, also be suitable for simultaneously starting and recycling, so lead-acid battery is widely used in fields such as stand-by power supply, energy reserve and electrical source of power.Just because lead acid accumulator applied range, purposes are many, thereby its specifications and models are also a lot.The battery of different size model needs the grid of different size size.At present the manufacture method of grid is that the grid of different size is respectively by the Mold Making of different size.Numerous worker's die clampers will be prepared by producer like this, not only drops into too greatly, and loading and unloading when producing, adjusts and wastes time and energy, and increases cost, reduces benefit; Otherwise must dwindle kind, influence the market competitiveness.
Summary of the invention
The technical problem to be solved in the present invention provides a kind of new manufacturing method for grid of lead-acid battery, adopts this method can reduce input, reduces cost, and enlarges grid specification kind, enhances one's market competitiveness.
Technical scheme of the present invention is: the grid of plurality of specifications model is made on same pair of mould, and this mould is made by the design of large-sized plates grid, behind the grid casting forming, cuts into the grid of different size with cutting knife.
Used cutting knife spacing adjustable on demand has bigger adjustment space, and the waste material after the shearing melts down utilization again.The base shape that comprises the plurality of specifications grid in the forming cavity of described mould.The lead accumulator specifications and models are a lot, but always there is general character in segmentation, manufacturing materials, manufacturing process, architectural feature, geomery, purposes, production standard etc. are all had something in common, according to these general character, always can be together with several and even tens kinds of grids design, open like this one pair of mould just can produce contain the grid of specification.
For example: DIN (German standard) serial 2V valve control gelled lead acid battery and 2V series acid proof type lead accumulator has 34 specification products, and the used negative plate of the product of these 34 specifications has 20 specifications, wherein in negative 10 specifications of plate, 10 specifications of plate are born on the limit; If enterprise will produce the product of this standard, usually only negative plate will leave 20 pairs of grid molds, drop into very big (totally 30 pairs of positive and negative grid moulds need to estimate 1,500,000 RMB, and are just bigger together with the equipment input), enterprise opens incomplete usually, the product specification of producing is incomplete yet, sells very inconveniently, and the market expansion is unhappy, utilization rate of equipment and installations is not high, the production cost height.
Use the present invention, product to this two series is analyzed, though find the negative plate of these two series of products with 20 specifications, but negative plate in all (or the negative plate in limit) all has identical width, thickness, lug shape and position, different is pole plate height and bottom shape, open one pair of combination in negative grid mold, negative grid mold in the limit of one pair of combination and the spacing imitative type cutting knife that bigger adjustment space is arranged of a cover, just can produce the negative grid of these 20 specifications, the mould amplitude that has high input reduces like this, negative in the production different size (or the limit is negative) grid does not need mold exchange, and it is spacing only need to adjust shearing.If there is the grid of the long-term big specification that overstocks the production scene, when material was identical, also available imitative type cutting knife changed and is cut to the use of small dimension grid; Reduce overstocking of materials; Cost of manufacture must descend bigger.
Description of drawings
Fig. 1 is for being cut into the combination grid pattern of the negative grid of several series plurality of specifications battery, wherein OP
zS---acid proof type lead acid accumulator, OP
zV---valve control gelled lead acid battery, W---grid width, L
1～L
10---the grid height;
Fig. 2 is the negative grid schematic diagram of valve control colloid battery 50Ah;
Fig. 3 is the negative grid schematic diagram of acid proof type lead acid accumulator 70Ah.
Embodiment
Consult accompanying drawing, make up the grid pattern by Fig. 1 and design and produce the grid mold, lead alloy material fusing back is cast into the combination grid in mould, press L
1～L
10The Height Adjustment cutter location, cut into the negative grid of battery of 10 kinds of specifications of several series respectively.Wherein press L
4Obtain valve control colloid battery (OP after the high shear
zV) the negative grid of 50Ah is as Fig. 2.Press L
7Obtain acid proof type lead acid accumulator (OP after the high shear
zS) the negative grid of 70Ah is as Fig. 3.Waste material after the shearing melts down utilization again.
Claims (3)
1, a kind of manufacturing method for grid of lead-acid battery is shaped alloy material fusing back by die casting, it is characterized in that mould therefor designs and produces by the large-sized plates grid, behind the grid casting forming, cuts into the grid of different size with cutting knife.
2, by the described manufacturing method for grid of lead-acid battery of claim 1, it is characterized in that the spacing adjustable on demand of cutting knife.
3,, it is characterized in that comprising in the forming cavity of described mould the base shape of plurality of specifications grid by the described manufacturing method for grid of lead-acid battery of claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100402068A CN100530782C (en) | 2005-05-24 | 2005-05-24 | Manufacturing method for grid of lead-acid battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100402068A CN100530782C (en) | 2005-05-24 | 2005-05-24 | Manufacturing method for grid of lead-acid battery |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1870333A true CN1870333A (en) | 2006-11-29 |
| CN100530782C CN100530782C (en) | 2009-08-19 |
Family
ID=37443923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100402068A Expired - Fee Related CN100530782C (en) | 2005-05-24 | 2005-05-24 | Manufacturing method for grid of lead-acid battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100530782C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101764228B (en) * | 2009-12-30 | 2012-02-01 | 王守晶 | Continuous rolling net cutting molding equipment and method for manufacturing battery grid lead net |
-
2005
- 2005-05-24 CN CNB2005100402068A patent/CN100530782C/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101764228B (en) * | 2009-12-30 | 2012-02-01 | 王守晶 | Continuous rolling net cutting molding equipment and method for manufacturing battery grid lead net |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100530782C (en) | 2009-08-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Jiangsu Fusite Power Supply Co., Ltd. Assignor: Jiangsu Shuangde Group Co., Ltd. Contract record no.: 2011320000484 Denomination of invention: Manufacturing method for grid of lead-acid battery Granted publication date: 20090819 License type: Exclusive License Open date: 20061129 Record date: 20110401 Assignee: Jiangsu Fusite Power Supply Co., Ltd. Assignor: Jiangsu Shuangde Group Co., Ltd. Contract record no.: 2011320000484 Denomination of invention: Manufacturing method for grid of lead-acid battery Granted publication date: 20090819 License type: Exclusive License Open date: 20061129 Record date: 20110401 |
|
| ASS | Succession or assignment of patent right |
Owner name: SHOTO GROUP CO., LTD. Free format text: FORMER OWNER: JIANGSU SHUANGDE GROUP CO., LTD. Effective date: 20150727 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150727 Address after: 225500 No. 999 West Tianmu Road, Jiangyan Economic Development Zone, Taizhou, Jiangsu Patentee after: Shoto Group Co., Ltd. Address before: 225526 Liang Xu Town, Jiangyan City, Jiangsu Province Patentee before: Jiangsu Shuangde Group Co., Ltd. Effective date of registration: 20150727 Address after: 225500 No. 999 West Tianmu Road, Jiangyan Economic Development Zone, Taizhou, Jiangsu Patentee after: Shoto Group Co., Ltd. Address before: 225526 Liang Xu Town, Jiangyan City, Jiangsu Province Patentee before: Jiangsu Shuangde Group Co., Ltd. |
|
| 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: 20090819 Termination date: 20190524 |