CN203972821U - A kind of cast welding die for storage battery - Google Patents
A kind of cast welding die for storage battery Download PDFInfo
- Publication number
- CN203972821U CN203972821U CN201420237414.1U CN201420237414U CN203972821U CN 203972821 U CN203972821 U CN 203972821U CN 201420237414 U CN201420237414 U CN 201420237414U CN 203972821 U CN203972821 U CN 203972821U
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- CN
- China
- Prior art keywords
- plate
- lower plate
- upper plate
- rib
- light face
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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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a kind of cast welding die for storage battery, belong to battery field, solved the problem of mould easy fracture.Comprise upper plate and lower plate, upper plate can fasten with lower plate, and described upper plate and described lower plate mutually fasten the lower surface of rear upper plate and the upper surface of lower plate forms inner chamber; Upper plate both sides are respectively equipped with a upper rib, and upper rib and upper plate are structure as a whole, and the lower surface of upper plate is light face, and lower plate both sides are respectively equipped with a lower rib, and lower rib and lower plate are structure as a whole, and the upper surface of lower plate is light face; The lower surface of described upper plate is provided with some erection columns, and the upper surface of described lower plate and the correspondence position of erection column are provided with some mount pads.The upper surface that is light face, lower plate by the lower surface of maintenance upper plate is the step that light face has saved processing reinforcement, cost-saving time, avoid the cutting scar bringing because of cutting reinforcement, added respectively rib in upper plate, lower plate both sides and saved to make up the loss of strength that reinforcement brings.
Description
Technical field
The utility model relates to battery field, particularly a kind of cast welding die for storage battery.
Background technology
Cast welding die for storage battery in existing technology is generally divided into upper plate and lower plate, upper plate upper surface is provided with some forming units for the current collecting tier of casting, in order to guarantee mould strength in cast welding process, the lower surface of upper plate and the upper surface of lower plate can be provided with some reinforcements, in order to ensure firm and cost-saving, reinforcement and upper plate or lower plate are one-body molded, but in process, cutting leaves cutting scar while forming reinforcement unavoidably on the lower surface of upper plate or the upper surface of lower plate and corresponding reinforcement, cause mould easily to rupture along these scars after long-time use.
Summary of the invention
The object that the utility model will reach is to provide a kind of cast welding die for storage battery, effectively avoids the mould damage causing because processing residual scar or residual stress.
In order to achieve the above object, the utility model adopts following technical scheme: a kind of cast welding die for storage battery, comprise upper plate and lower plate, upper plate upper surface is provided with some forming units for the current collecting tier of casting, upper plate can fasten with lower plate, and described upper plate and described lower plate mutually fasten the lower surface of rear upper plate and the upper surface of lower plate forms inner chamber; Upper plate both sides are respectively equipped with a upper rib, and upper rib and upper plate are structure as a whole, and the lower surface of upper plate is light face, and lower plate both sides are respectively equipped with a lower rib, and lower rib and lower plate are structure as a whole, and the upper surface of lower plate is light face; The lower surface of described upper plate is provided with some erection columns, and the upper surface of described lower plate and the correspondence position of erection column are provided with some mount pads.
Further, the length of described lower plate is 2000mm-2900mm.
Further, the width of described lower plate is 980mm-1400mm.Narrow width can cause lower plate insufficient strength, and wide width can cause high cost.
Adopt after technique scheme, the utlity model has following advantage:
The upper surface that is light face, lower plate by the lower surface of maintenance upper plate is the step that light face has saved processing reinforcement, cost-saving time, avoid the cutting scar bringing because of cutting reinforcement, added respectively rib in upper plate, lower plate both sides and saved to make up the loss of strength that reinforcement brings simultaneously.
Brief description of the drawings
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Fig. 1 is the schematic diagram of a kind of embodiment of the utility model;
Fig. 2 is the lower surface schematic diagram of the upper plate of Fig. 1 embodiment;
Fig. 3 is the upper surface schematic diagram of the lower plate of Fig. 1 embodiment;
Fig. 4 is the lower view of Fig. 1.
Detailed description of the invention
Fig. 1-4 are depicted as a kind of embodiment of the present utility model.
A kind of cast welding die for storage battery, comprise upper plate 1 and lower plate 2, upper plate 1 upper surface 21 is provided with some forming units for the current collecting tier of casting, and upper plate 1 can fasten with lower plate 2, and upper plate 1 forms inner chamber with the lower surface 14 that lower plate 2 fastens rear upper plate 1 mutually with the upper surface 21 of lower plate 2; Upper plate 1 both sides are respectively equipped with a upper rib 12, upper rib 12 is structure as a whole with upper plate 1, and the lower surface 14 of upper plate 1 is light face, and lower plate 2 both sides are respectively equipped with a lower rib 22, lower rib 22 is structure as a whole with lower plate 2, and the upper surface 21 of lower plate 2 is light face; The lower surface 14 of upper plate 1 is provided with some erection columns 13, and the upper surface 21 of lower plate 2 is provided with some mount pads 23 with the correspondence position of erection column 13.The length of lower plate 2 is 2500mm (can be also other values in 2000mm, 2900mm or 2000mm-2900mm), the width of lower plate 2 is 1200mm (can be also other values in 980mm, 1400mm or 980mm-1400mm), narrow width can cause lower plate 2 insufficient strength, and wide width can cause high cost.
By keeping upper surface 21 that the lower surface 14 of upper plate 1 is light face, lower plate 2 to save the step of processing reinforcement for light face, cost-saving time, avoid the cutting scar bringing because of cutting reinforcement, added respectively rib in upper plate 1, lower plate 2 both sides and saved to make up the loss of strength that reinforcement brings simultaneously.
Except above preferred embodiment, the utility model also has other embodiment, those skilled in the art can make various changes and distortion according to the utility model, only otherwise depart from spirit of the present utility model, all should belong to the defined scope of the utility model claims.
Claims (3)
1. a cast welding die for storage battery, comprise upper plate (1) and lower plate (2), upper plate upper surface is provided with some forming units for the current collecting tier of casting, upper plate can fasten with lower plate, it is characterized in that: described upper plate and described lower plate mutually fasten the lower surface (14) of rear upper plate and the upper surface (21) of lower plate forms inner chamber; Upper plate both sides are respectively equipped with a upper rib (12), upper rib and upper plate are structure as a whole, and the lower surface of upper plate is light face, and lower plate both sides are respectively equipped with a lower rib (22), lower rib and lower plate are structure as a whole, and the upper surface of lower plate is light face; The lower surface of described upper plate is provided with some erection columns (13), and the upper surface of described lower plate and the correspondence position of erection column are provided with some mount pads (23).
2. a kind of cast welding die for storage battery according to claim 1, is characterized in that: the length of described lower plate is 2000mm-2900mm.
3. a kind of cast welding die for storage battery according to claim 1 and 2, is characterized in that: the width of described lower plate is 980mm-1400mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420237414.1U CN203972821U (en) | 2014-05-09 | 2014-05-09 | A kind of cast welding die for storage battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420237414.1U CN203972821U (en) | 2014-05-09 | 2014-05-09 | A kind of cast welding die for storage battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203972821U true CN203972821U (en) | 2014-12-03 |
Family
ID=51970307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420237414.1U Withdrawn - After Issue CN203972821U (en) | 2014-05-09 | 2014-05-09 | A kind of cast welding die for storage battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203972821U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104084561A (en) * | 2014-05-09 | 2014-10-08 | 长兴杰盛机械制造厂 | Cast welding die for storage battery |
-
2014
- 2014-05-09 CN CN201420237414.1U patent/CN203972821U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104084561A (en) * | 2014-05-09 | 2014-10-08 | 长兴杰盛机械制造厂 | Cast welding die for storage battery |
| CN104084561B (en) * | 2014-05-09 | 2016-05-11 | 长兴杰盛机械制造厂 | A kind of cast welding die for storage battery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20141203 Effective date of abandoning: 20160511 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |