CN101791690A - Modified structure of battery cast-weld mould - Google Patents
Modified structure of battery cast-weld mould Download PDFInfo
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- CN101791690A CN101791690A CN200910154550A CN200910154550A CN101791690A CN 101791690 A CN101791690 A CN 101791690A CN 200910154550 A CN200910154550 A CN 200910154550A CN 200910154550 A CN200910154550 A CN 200910154550A CN 101791690 A CN101791690 A CN 101791690A
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Abstract
The invention discloses a modified structure of a battery cast-weld mould. The modified structure comprises a cast-weld mould body, wherein the surface of the cast-weld mould body is provided with a concave channel slot and post slots, all or part of the post slots are arranged in the concave channel slot; the concave channel slot and post slots are separately used for casting a header and a post, and after the casting for forming, the post is arranged just above the header or above the header. In the invention, the position and structure of the original concave channel slot and post slots are changed; part of lead between the lower part of the post of the battery and the header is saved, thus the manufacturing cost is reduced, the internal resistance of the battery is lowered, demoulding becomes more easily after welding, the product quality is easy to increase; and as part of lead is saved, manual welding does not need to operate and the lead welding work of the battery can be finished automatically by mechanical equipment, thus the welding efficiency and quality are improved.
Description
Technical field
The present invention relates to a kind of cast welded mold, refer to a kind of cast welded mold that the lead-acid accumulator afflux is lined up type that is used for especially.
Background technology
It is to adopt the mode of welding to finish that polar plate of lead acid storage battery connects technology, but a plurality of cells that work independently are arranged in internal storage battery, these cell structures are identical, all comprised positive plate and negative plate, the factor amount is more, adopts the words of artificial welding fully, required labour is big, production efficiency is very low, but the welding quality of battery is not high, therefore needs a kind of special cast welded mold to carry out welding job.As shown in Figure 1, has the concave path groove 01 that battery current collecting is lined up type on the known battery cast welded mould at present, the trough rim of concave path groove 01 1 ends extends outward a pole groove 02, pole groove and concave path groove connect, use this mould to improve production efficiency to a certain extent, help realizing automation, integrated production.But because pole groove 02 is far away with concave path groove 01 distance, this has just increased the battery electrode column below to the plumbous consumption between the afflux row, and cost improves, and the also corresponding increase of the internal resistance of battery, is unfavorable for product quality.In order to adapt to full-automatic production, further save cost, guarantee the welding quality of battery pole piece, just need improve, to obtain better result of use existing cast welded mold.
Summary of the invention
Problem to be solved by this invention is exactly the shortcoming at prior art, and a kind of improvement structure of battery cast welded mold is provided, and it is simple, reasonable that the mould structure design more becomes, and when improving welding efficiency, guaranteeing welding quality, further saves production cost.
For reaching above-mentioned purpose, the present invention adopts following technical scheme: a kind of improvement structure of battery cast welded mold, comprise the cast-weldmould body, the cast-weldmould body surface is provided with concave path groove and pole groove, it is characterized in that: all or part of being arranged in the concave path groove of described pole groove.Concave path groove and pole groove are respectively applied for casting afflux row and pole, and after afflux row and pole cast molding, pole is positioned at directly over the afflux row or location on the upper side.
Further, pole groove and the concave path groove structure that is formed in one.
Further, the pole groove is arranged on two end positions of concave path groove.
Advantage of the present invention:
The present invention has changed the positional structure of original concave path groove and pole groove, and energy conserve batteries pole below is to plumbous the measuring of part between the afflux row, and manufacturing cost reduces, and the internal resistance of cell reduces, and the easier demoulding is finished in welding, helps improving the quality of products;
The technology of manual welding operation is the edge that plumbous part is placed on afflux row, burn the interior lug of molten afflux row, welding rod, plumbous part bottom with acetylene, the three is fused together, if will be directly over afflux row with the bottom fusion of plumbous part, this operating procedure can't realize by craft, therefore, adopt mould of the present invention after, the lead burner of battery is finished all-pass and is crossed plant equipment and finish automatically, improves welding efficiency and quality.
Description of drawings
The present invention is further illustrated below in conjunction with accompanying drawing:
Fig. 1 is the structural representation on cast welded mold surface in the prior art;
Fig. 2 is the structural representation on cast welded mold of the present invention surface.
The specific embodiment
As shown in Figure 2, the present invention is a kind of improvement structure of battery cast welded mold, comprises cast-weldmould body 1, and cast-weldmould body 1 surface is provided with concave path groove 2 and pole groove 3, pole groove 3 all or part of being arranged in the concave path groove 2, and pole groove 3 and concave path groove 2 structure that is formed in one.Concave path groove and pole groove are respectively applied for casting afflux row and pole, and after afflux row and pole cast molding, pole is positioned at directly over the afflux row or location on the upper side.After the change of battery pole piece specification, adjacent concave path groove 2 spacings are also done corresponding the change, and pole groove 3 generally is arranged on two end positions of concave path groove 2, also can be arranged on concave path groove 2 medium positions for the battery of special construction.Spacing between each concave path groove 2 and the particular location of pole groove 3 on concave path groove 2 depend on battery pole piece structure and battery current collecting row's distributed architecture.Therefore, the present invention also has other embodiment except that above-mentioned preferred embodiment, those skilled in the art can make various changes and distortion according to the present invention, only otherwise break away from spirit of the present invention, all should belong to the defined scope of claims of the present invention.
Claims (3)
1. the improvement structure of a battery cast welded mold comprises cast-weldmould body (1), and cast-weldmould body (1) surface is provided with concave path groove (2) and pole groove (3), and it is characterized in that: described pole groove (3) is all or part of to be arranged in the concave path groove (2).
2. the improvement structure of a kind of battery cast welded mold according to claim 1 is characterized in that: pole groove (3) and concave path groove (2) structure that is formed in one.
3. the improvement structure of a kind of battery cast welded mold according to claim 1 and 2, it is characterized in that: pole groove (3) is arranged on two end positions of concave path groove (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910154550A CN101791690A (en) | 2009-11-12 | 2009-11-12 | Modified structure of battery cast-weld mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910154550A CN101791690A (en) | 2009-11-12 | 2009-11-12 | Modified structure of battery cast-weld mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101791690A true CN101791690A (en) | 2010-08-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910154550A Pending CN101791690A (en) | 2009-11-12 | 2009-11-12 | Modified structure of battery cast-weld mould |
Country Status (1)
| Country | Link |
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| CN (1) | CN101791690A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102554193A (en) * | 2012-01-18 | 2012-07-11 | 浙江海悦自动化机械设备有限公司 | Cast welding mould of storage batteries |
-
2009
- 2009-11-12 CN CN200910154550A patent/CN101791690A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102554193A (en) * | 2012-01-18 | 2012-07-11 | 浙江海悦自动化机械设备有限公司 | Cast welding mould of storage batteries |
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| C06 | Publication | ||
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| ASS | Succession or assignment of patent right |
Owner name: ZHEJIANG HAIYUE AUTOMATIC MACHINERY + EQUIPMENT CO Free format text: FORMER OWNER: CHEN YIZHONG Effective date: 20110711 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 313100 ZHEJIANG HAIYUE AUTOMATIC MACHINERY + EQUIPMENT CO., LTD., JIEFANG EAST ROAD, ECONOMIC DEVELOPMENT ZONE, CHANGXING COUNTY, ZHEJIANG PROVINCE TO: 313100 JIEFANG EAST ROAD, ECONOMIC DEVELOPMENT ZONE, CHANGXING COUNTY, ZHEJIANG PROVINCE |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20110711 Address after: 313100 Jiefang East Road, Changxing County Economic Development Zone, Zhejiang Applicant after: Zhejiang Haiyue Automation Machinery Equipment Co., Ltd. Address before: The 313100 Zhejiang Economic Development Zone in Changxing County Province, the liberation of East Zhejiang high automation equipment Limited Applicant before: Chen Yizhong |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20100804 |