CN220407070U - Lead alloy plate casting die - Google Patents
Lead alloy plate casting die Download PDFInfo
- Publication number
- CN220407070U CN220407070U CN202321393668.8U CN202321393668U CN220407070U CN 220407070 U CN220407070 U CN 220407070U CN 202321393668 U CN202321393668 U CN 202321393668U CN 220407070 U CN220407070 U CN 220407070U
- Authority
- CN
- China
- Prior art keywords
- bottom plate
- lead alloy
- plate
- lead
- utility
- Prior art date
- 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.)
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Links
- 229910000978 Pb alloy Inorganic materials 0.000 title claims abstract description 30
- 238000005266 casting Methods 0.000 title claims abstract description 13
- 238000003860 storage Methods 0.000 abstract description 9
- 239000002699 waste material Substances 0.000 abstract description 7
- 239000002253 acid Substances 0.000 abstract description 5
- 239000007788 liquid Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 238000009749 continuous casting Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 239000011505 plaster Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000001999 grid alloy Substances 0.000 description 1
- 229910001338 liquidmetal Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
Landscapes
- Cell Electrode Carriers And Collectors (AREA)
Abstract
The utility model relates to the technical field of waste lead acid storage batteries, in particular to a lead alloy plate casting die. Comprising the following steps: the bottom plate and the side plates are symmetrically arranged on the bottom plate; and the positioning piece is arranged on the side surface of the bottom plate and comprises a plurality of screws, the screws are symmetrically arranged around the bottom plate, and the screws are mutually perpendicular to the surface of the bottom plate. The utility model provides a lead alloy plate casting die which is low in cost, simple to operate and convenient to use.
Description
Technical Field
The utility model relates to the technical field of waste lead acid storage batteries, in particular to a lead alloy plate casting die.
Background
At present, lead storage batteries have been created for 150 years, and the application fields of the storage batteries are very wide. In recent years, electric vehicles rapidly develop in China due to better riding instead of walking performance, lower storage site requirements and excellent price advantages, and the storage battery industry is rapidly developed.
In the production and processing process of the storage battery, the grid is used as a carrier and a conductor of the lead plaster, the lead plaster can be used as a polar plate only after being filled on the grid and solidified and dried, the polar plate is the core of the lead-acid storage battery, and the grid is like a framework, so that the strength and the service life of the whole polar plate are directly influenced.
The lead alloy is cast into 25Kg or 45Kg trapezoid strip blocks, then cast into lead strips, and then the lead strips are manufactured into grids for the lead-acid storage battery through continuous casting and rolling equipment, so that more than 30 tons of lead plates are required in a minimum batch, the thickness of each lead plate is different, the waste of materials is easy to cause, but when the novel grid alloy is industrially developed, the continuous casting and rolling grids are produced by only less than 5 tons of lead alloy, and the research and development industrial application test is developed. Therefore, a small batch of 45Kg lead plates (1000X 340X12 mm) need to be developed to be directly manufactured into grids for lead-acid batteries in continuous casting and rolling equipment, so that the material cost required by the test can be saved, and the waste of defective products caused by the test is reduced.
Disclosure of Invention
The utility model aims at overcoming the defects of the prior art, provides a lead alloy plate casting die, and achieves the function that the thickness of each processed lead alloy plate is the same through overflow holes on a side plate, so that the problems of different thicknesses of the lead alloy plates and material waste in the prior art are solved.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
a lead alloy sheet casting mold comprising:
a bottom plate;
the side plates are symmetrically arranged on the bottom plate; and
the positioning piece is arranged on the side surface of the bottom plate;
the side surface of the side plate is uniformly provided with a plurality of overflow holes.
Preferably, the side plate is arranged on the bottom plate in an outward inclined manner, and an included angle between the side plate and the vertical direction is larger than 5 degrees.
Preferably, the aperture of the overflow aperture is in the range of 5-10mm, and the height of the overflow aperture to the upper surface of the bottom plate is in the range of 11-12mm.
Preferably, the positioning piece comprises a plurality of screws, and the screws are symmetrically arranged around the bottom plate.
Preferably, the screw is perpendicular to the surface of the bottom plate.
The utility model has the beneficial effects that:
(1) According to the utility model, the excessive liquid metal in the die is discharged through the overflow holes on the side plates, so that the thickness and the size of each processed lead alloy plate are the same, and the problems of material waste and high cost caused by different thicknesses are solved.
(2) According to the utility model, the lifting lugs are arranged on the side plates so as to facilitate the side turning and pouring out of the formed lead alloy plate, and whether the bottom plate is in a horizontal state or not is regulated by the screws, so that the whole process is simple to operate, convenient to use and high in working efficiency.
In conclusion, the utility model has the advantages of identical size and specification of each lead alloy plate, low cost, simple operation, convenient use and the like.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a front view of the present utility model;
FIG. 3 is a side view of the present utility model;
fig. 4 is a top view of the present utility model.
Reference numerals: 1-a bottom plate; 2-side plates; 21-overflow aperture; 3-positioning pieces; 31-screw.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
Examples
As shown in fig. 1 to 4, the present embodiment provides a lead alloy sheet casting mold comprising: the bottom plate 1, a plurality of curb plate 2, setting element 3, curb plate 2 symmetry sets up on the bottom plate 1, setting element 3 sets up the side of bottom plate 1, the side evenly distributed of curb plate 2 has a plurality of overflow aperture 21.
In this embodiment, the side plate 2 is disposed on the bottom plate 1 in an outward inclined manner, and the included angle between the side plate 2 and the vertical direction is greater than 5 degrees, so that the formed lead alloy plate slides out along the inclined side plate 2 after rollover, the effect of rapid demolding is achieved, the thickness of the cast lead alloy plate is ensured, the aperture range of the overflow hole 21 is 5-10mm, preferably 6mm, the height range from the overflow hole 21 to the upper surface of the bottom plate is 11-12mm, the height is further preferably 12mm, and redundant alloy liquid flows out from the overflow hole 21, so that the thickness of the lead alloy plate is controlled, the test cost can be greatly saved, and the waste of resources is reduced.
Meanwhile, the positioning member 3 includes a plurality of screws 31, the screws 1 are symmetrically disposed around the bottom plate 1, the screws 31 are perpendicular to the surface of the bottom plate 1, the number of the screws 31 is preferably four to adjust the level of the mold, the screws 31 are preferably M18-22, and more preferably M20×50, so that the position of the bottom plate 1 is adjusted by adjusting the positions of the four screws 31, so that the bottom plate 1 is in a level state.
In addition, the bottom plate 1 and the side plate 2 are preferably boiler steel plates, so as to prevent the bottom plate 1 and the side plate 2 from being deformed by heat, thereby affecting the molding of the lead alloy plate.
The working process of the embodiment is as follows: the mould is firstly placed on the horizontal ground, the horizontal size is used for adjusting the screw 31 to the horizontal position, and the mould is baked by a gas burning torch for more than 5 minutes. The temperature of the novel lead alloy produced in the intermediate frequency furnace is reduced to 550-580 ℃, then the liquid lead alloy is scooped by a lead scoop before, during and after separation, poured into the inner space formed by the interconnection of the bottom plate 1 and the side plate 2, and the liquid lead scoop is stopped when the liquid lead surface approaches or overflows out of the overflow hole 31, and the adding amount is about 45Kg. And baking the surface of the lead alloy liquid to the mirror surface by using a gas burning torch. When the lead alloy is naturally lowered to the surface of the lead alloy to solidify, spraying clear water to accelerate the solidification, reducing element deviation of the upper surface and the lower surface of elements in the lead block, and demoulding after the cooling is finished after the side turning of the mould so as to take out the lead alloy plate.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (5)
1. A lead alloy sheet casting mold, characterized by comprising:
a bottom plate;
the side plates are symmetrically arranged on the bottom plate; and
the positioning piece is arranged on the side surface of the bottom plate;
the side surface of the side plate is uniformly provided with a plurality of overflow holes.
2. The lead alloy sheet casting mold according to claim 1, wherein the side plates are disposed on the bottom plate with an angle of more than 5 degrees from the vertical.
3. A lead alloy sheet casting mold according to claim 1, wherein the aperture of the overflow aperture is in the range of 5-10mm, and the height of the overflow aperture to the upper surface of the bottom plate is in the range of 11-12mm.
4. The lead alloy plate casting mold according to claim 1, wherein the positioning member comprises a plurality of screws symmetrically arranged around the bottom plate.
5. The lead alloy sheet casting mold according to claim 4, wherein the screw is perpendicular to the surface of the base plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321393668.8U CN220407070U (en) | 2023-06-02 | 2023-06-02 | Lead alloy plate casting die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321393668.8U CN220407070U (en) | 2023-06-02 | 2023-06-02 | Lead alloy plate casting die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220407070U true CN220407070U (en) | 2024-01-30 |
Family
ID=89660764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321393668.8U Active CN220407070U (en) | 2023-06-02 | 2023-06-02 | Lead alloy plate casting die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220407070U (en) |
-
2023
- 2023-06-02 CN CN202321393668.8U patent/CN220407070U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |