CN219425590U - Casting die assembly for ductile cast iron cover plate - Google Patents
Casting die assembly for ductile cast iron cover plate Download PDFInfo
- Publication number
- CN219425590U CN219425590U CN202320620110.2U CN202320620110U CN219425590U CN 219425590 U CN219425590 U CN 219425590U CN 202320620110 U CN202320620110 U CN 202320620110U CN 219425590 U CN219425590 U CN 219425590U
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- cover plate
- cast iron
- pouring channel
- ductile cast
- shaped
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
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- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
A casting die assembly for ductile cast iron cover plates is characterized in that a funnel-shaped pouring cup is reserved at the upper end of an upright cylindrical vertical pouring channel, a square column-shaped horizontal pouring channel is arranged at the lower end of the vertical pouring channel, a plurality of quarter-circular plate-shaped cover plate dies are transversely arranged in front of the horizontal pouring channel, and each cover plate die is vertically connected with the horizontal pouring channel in a way that a cambered surface is forward to the center of a circle. The manufacturing method solves the problem that the cost is high when the finished iron plate is used for manufacturing the ductile cast iron cover plate, and is very suitable for manufacturing the ductile cast iron cover plate.
Description
Technical Field
The utility model relates to the technical field of casting auxiliary facilities, in particular to a manufacturing die of a cover plate special for spheroidal graphite cast iron.
Background
The drawing die of the automobile die is made of alloy spheroidal graphite cast iron, spheroidizing is carried out in the smelting process, a flushing spheroidizing method is adopted, a quarter circular plate is needed to be used as a cover for a ladle spheroidizing pit, and the traditional method is to cut and manufacture the finished product iron plate, so that the casting die has the defect of high cost.
Disclosure of Invention
The utility model provides a lost foam for casting and manufacturing a ductile cast iron cover plate, which aims to solve the problem of high cost of manufacturing the ductile cast iron cover plate by utilizing a finished iron plate.
The utility model has the technical scheme that a funnel-shaped pouring cup is reserved at the upper end of an upright cylindrical sprue, a square column-shaped runner is arranged at the lower end of the sprue, a plurality of quarter-circular plate-shaped cover plates are transversely arranged in front of the runner, and each cover plate is vertically connected with the runner in a way that the cambered surface is forward to the center of a circle.
When in use, the paint is firstly added on the surface of the utility model made of foam, then the paint is buried in a sand box for casting, and after cooling, a quarter of circular plate is cut off, thus the paint can be used as a cover plate.
The technical effect of the utility model is that the mold for manufacturing the spheroidal graphite cast iron cover plate by the casting method can be realized by adopting the technical scheme. Compared with cutting with finished iron plates, the cover plate manufactured by the casting method has lower manufacturing cost, and if the cover plate is manufactured by using residual molten iron after casting a large-sized workpiece, the cost can be saved.
Drawings
Fig. 1 is a front view of the structure of the present utility model.
In the figure, a pouring cup 1, a vertical pouring gate 2, a horizontal pouring gate 3 and a cover plate 4 are arranged.
Detailed Description
The utility model will be further described with reference to examples of drawings.
As shown in the figure, a funnel-shaped pouring cup 1 is reserved at the upper end of a vertical cylindrical sprue 2, a square column-shaped runner 3 is arranged at the lower end of the sprue 2, a plurality of quarter-circular plate-shaped cover plates 4 are transversely arranged in front of the runner 3, and each cover plate 4 is vertically connected with the runner 3 in a way that the center of a cambered surface is forward.
When in use, the paint is firstly added on the surface of the utility model made of foam, then the paint is buried in a sand box for casting, and after cooling, a quarter of circular plate is cut off, thus the paint can be used as a cover plate.
Claims (1)
1. A casting die assembly of a ductile cast iron cover plate is characterized in that: a funnel-shaped pouring cup is reserved at the upper end of an upright cylindrical vertical pouring channel, a square column-shaped horizontal pouring channel is arranged at the lower end of the vertical pouring channel, a plurality of quarter-circular plate-shaped cover plate molds are transversely arranged in front of the horizontal pouring channel, and each cover plate mold is vertical and is connected with the horizontal pouring channel in a way that the cambered surface is forward to the circle center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320620110.2U CN219425590U (en) | 2023-03-24 | 2023-03-24 | Casting die assembly for ductile cast iron cover plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320620110.2U CN219425590U (en) | 2023-03-24 | 2023-03-24 | Casting die assembly for ductile cast iron cover plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219425590U true CN219425590U (en) | 2023-07-28 |
Family
ID=87337058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320620110.2U Active CN219425590U (en) | 2023-03-24 | 2023-03-24 | Casting die assembly for ductile cast iron cover plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219425590U (en) |
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2023
- 2023-03-24 CN CN202320620110.2U patent/CN219425590U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |