CN117182044A - High-pressure point-cooling type casting forming structure - Google Patents
High-pressure point-cooling type casting forming structure Download PDFInfo
- Publication number
- CN117182044A CN117182044A CN202310906847.5A CN202310906847A CN117182044A CN 117182044 A CN117182044 A CN 117182044A CN 202310906847 A CN202310906847 A CN 202310906847A CN 117182044 A CN117182044 A CN 117182044A
- Authority
- CN
- China
- Prior art keywords
- pressure point
- heat dissipation
- point
- pressure
- cooling
- 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.)
- Pending
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 33
- 238000005266 casting Methods 0.000 title claims abstract description 18
- 230000017525 heat dissipation Effects 0.000 claims abstract description 35
- 238000000465 moulding Methods 0.000 claims abstract description 21
- 239000012809 cooling fluid Substances 0.000 claims abstract description 13
- 239000000110 cooling liquid Substances 0.000 claims abstract description 13
- 239000012530 fluid Substances 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention relates to a high-pressure point-cooling type casting molding structure, which comprises a product molding die, wherein a die cavity of the product molding die is correspondingly provided with a high-pressure point cooling system, and the high-pressure point cooling system is correspondingly arranged in a rapid heat dissipation demand area; the high-pressure point cooling system comprises a high-pressure point cooling fluid channel, and the top end of the high-pressure point cooling fluid channel forms high-pressure cooling fluid impact corresponding to a rapid heat dissipation demand area to form a rapid heat taking point; and carrying in high-pressure cooling liquid through a high-pressure point cooling fluid channel, correspondingly taking away heat points rapidly to perform high-speed impact, balancing the heat dissipation speed of a rapid heat dissipation demand area and other mold cavity parts, and forming a balanced heat dissipation high-quality casting molding structure based on the high-pressure point cooling of a specific point.
Description
Technical Field
The invention relates to a precision manufacturing technology, in particular to a casting molding technology, and specifically relates to a high-pressure point-cooling type casting molding structure.
Background
In the field of casting molding technology, molten or semi-solid fluid molten metal is cast into a molding cavity and cooled to obtain a desired product, but in the product cavity, part of areas, such as the junction of a plurality of characteristic plates with large wall thickness, have slower cooling speed than other areas, so that the surface collapse phenomenon of the areas is serious, the appearance and quality of the product are affected, and the product collapse schematic diagram shown in fig. 1 and 2 can be referred to.
Therefore, it is necessary to provide a high-pressure spot-cooling type casting structure to solve the above-mentioned problems.
Disclosure of Invention
The invention aims to provide a high-pressure point-cooled casting molding structure.
The technical proposal is as follows:
the high-pressure point cooling type casting molding structure comprises a product molding die, wherein a die cavity of the product molding die is correspondingly provided with a high-pressure point cooling system, and the high-pressure point cooling system is correspondingly arranged in a rapid heat dissipation demand area;
the high-pressure point cooling system comprises a high-pressure point cooling fluid channel, and the top end of the high-pressure point cooling fluid channel forms high-pressure cooling fluid impact corresponding to a rapid heat dissipation demand area to form a rapid heat taking point;
and carrying in high-pressure cooling liquid through a high-pressure point cooling fluid channel, correspondingly taking away heat points rapidly to perform high-speed impact, balancing the heat dissipation speed of a rapid heat dissipation demand area and other mold cavity parts, and forming a balanced heat dissipation high-quality casting molding structure based on the high-pressure point cooling of a specific point.
Further, the cooling liquid is composed of water.
Further, the flow rate of the cooling liquid in the high-pressure point cold fluid channel is not lower than 7.5l/min.
Further, a rapid heat-carrying-away point is formed, and the distance from a rapid heat dissipation demand area in the X-axis direction is not more than 10mm.
Further, a rapid heat removal point is formed, and in the Y-axis direction, the distance from the rapid heat dissipation demand area is not more than 9.5mm.
Further, a rapid heat removal point is formed, and in the Z-axis direction, the distance from a rapid heat dissipation demand area is not more than 18mm.
Further, the high-pressure point cooling system is arranged on the upper die and/or the lower die.
Compared with the prior art, the high-pressure cooling liquid is carried in through the high-pressure point cold fluid channel, the heat point is correspondingly and rapidly taken away to perform high-speed impact, the heat dissipation speed of a rapid heat dissipation demand area and other mold cavity parts is balanced, and a balanced heat dissipation high-quality casting molding system based on high-pressure point cooling of a specific point is formed.
Drawings
FIG. 1 is one of the schematic views of the collapse of a prior art cast-formed product.
FIG. 2 is a second schematic illustration of the collapse of a prior art cast-formed product.
Fig. 3 is a schematic layout of a high pressure point cooling system.
FIG. 4 is one of the schematic diagrams of product collapse after introduction of a high pressure point cooling system.
FIG. 5 is a second schematic representation of product collapse after introduction of a high pressure point cooling system.
Detailed Description
Examples:
referring to fig. 3, the present embodiment shows a high-pressure spot-cooling type casting molding structure, which includes a product molding mold, wherein a mold cavity of the product molding mold is correspondingly provided with a high-pressure spot-cooling system 200, and the high-pressure spot-cooling system is correspondingly arranged in the rapid heat dissipation demand area 100;
the high-pressure point cooling system 200 comprises a high-pressure point cold fluid channel, wherein the top end of the high-pressure point cold fluid channel forms high-pressure cooling liquid impact corresponding to a rapid heat dissipation demand area to form a rapid heat removal point;
and carrying in high-pressure cooling liquid through a high-pressure point cooling fluid channel, correspondingly taking away heat points rapidly to perform high-speed impact, balancing the heat dissipation speed of a rapid heat dissipation demand area and other mold cavity parts, and forming a balanced heat dissipation high-quality casting molding structure based on the high-pressure point cooling of a specific point.
The cooling liquid is composed of water.
The flow rate of the cooling liquid in the cold fluid channel at the high pressure point is not lower than 7.5l/min.
And the heat point is quickly taken away, and the distance from the quick heat dissipation demand area in the X-axis direction is not more than 10mm.
And the heat point is taken away quickly, and the distance from the quick heat dissipation demand area in the Y-axis direction is not more than 9.5mm.
And the heat point is taken away rapidly, and the distance from the rapid heat dissipation demand area in the Z-axis direction is not more than 18mm.
The high pressure spot cooling system 200 is disposed on the upper die and/or the lower die.
Collapse run test for introduction of high pressure point cooling system 200, see fig. 4, 5:
by combining fig. 4 and fig. 5, corresponding to fig. 1 and fig. 2, after the product is formed, the collapse center is far away from the surface of the product after the high-pressure point cooling system is introduced, the collapse range is greatly reduced, and the casting forming quality of the product is effectively ensured.
Compared with the prior art, the high-pressure cooling liquid is carried in through the high-pressure point cold fluid channel, the heat point is correspondingly and rapidly taken away to perform high-speed impact, the heat dissipation speed of a rapid heat dissipation demand area and other mold cavity parts is balanced, and a balanced heat dissipation high-quality casting molding system based on high-pressure point cooling of a specific point is formed.
What has been described above is merely some embodiments of the present invention. It will be apparent to those skilled in the art that various modifications and improvements can be made without departing from the spirit of the invention.
Claims (7)
1. A high-pressure point-cooled casting molding structure is characterized in that: the high-pressure point cooling system is arranged corresponding to a rapid heat dissipation demand area;
the high-pressure point cooling system comprises a high-pressure point cooling fluid channel, and the top end of the high-pressure point cooling fluid channel forms high-pressure cooling fluid impact corresponding to a rapid heat dissipation demand area to form a rapid heat taking point;
and carrying in high-pressure cooling liquid through a high-pressure point cooling fluid channel, correspondingly taking away heat points rapidly to perform high-speed impact, balancing the heat dissipation speed of a rapid heat dissipation demand area and other mold cavity parts, and forming a balanced heat dissipation high-quality casting molding structure based on the high-pressure point cooling of a specific point.
2. The high pressure point-cooled cast structure as claimed in claim 1, wherein: the cooling liquid is composed of water.
3. The high pressure point-cooled cast structure as claimed in claim 2, wherein: the flow rate of the cooling liquid in the cold fluid channel at the high pressure point is not lower than 7.5l/min.
4. A high pressure point-cooled cast structure as defined in claim 3, wherein: and the heat point is quickly taken away, and the distance from the quick heat dissipation demand area in the X-axis direction is not more than 10mm.
5. The high pressure point-cooled cast structure as claimed in claim 4, wherein: and the heat point is taken away quickly, and the distance from the quick heat dissipation demand area in the Y-axis direction is not more than 9.5mm.
6. The high pressure point-cooled cast structure as claimed in claim 5, wherein: and the heat point is taken away rapidly, and the distance from the rapid heat dissipation demand area in the Z-axis direction is not more than 18mm.
7. The high pressure point-cooled cast structure as claimed in claim 6, wherein: the high-pressure point cooling system is arranged on the upper die and/or the lower die.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310906847.5A CN117182044A (en) | 2023-07-24 | 2023-07-24 | High-pressure point-cooling type casting forming structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310906847.5A CN117182044A (en) | 2023-07-24 | 2023-07-24 | High-pressure point-cooling type casting forming structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117182044A true CN117182044A (en) | 2023-12-08 |
Family
ID=88982515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310906847.5A Pending CN117182044A (en) | 2023-07-24 | 2023-07-24 | High-pressure point-cooling type casting forming structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117182044A (en) |
-
2023
- 2023-07-24 CN CN202310906847.5A patent/CN117182044A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202398784U (en) | Cast sand mould | |
| CN216680098U (en) | Die for casting iron alloy | |
| CN103240390A (en) | Iron-typed cast ball die | |
| CN117182044A (en) | High-pressure point-cooling type casting forming structure | |
| CN213614023U (en) | Chill chilling casting component for sand casting | |
| CN105562652A (en) | Casting mold with heat sink molding cavity | |
| TW201306964A (en) | Thermal management system for a continuous casting molten metal mold | |
| CN102514121A (en) | Composite metal mold | |
| CN203091715U (en) | Die-casting die used for thin-wall aluminum alloy outer shell | |
| JP5618645B2 (en) | Glass plate manufacturing apparatus, glass plate, glass material for press molding, optical element, thin glass manufacturing method | |
| CN115608952A (en) | Flexible intelligent processing system and method for high-performance die-casting aluminum alloy cylinder head | |
| JP5075228B2 (en) | Manufacturing methods for glass plates, press molding materials, optical elements, and thin glass | |
| JP2013132656A (en) | Chill vent | |
| CN109332603B (en) | Piston casting equipment and outer die and cooling method thereof | |
| KR102043547B1 (en) | Continuors casting apparatus | |
| CN216607133U (en) | General mechanical cylinder body gating system | |
| JPH11226701A (en) | Mold for continuously casting cast beam blank | |
| CN108500232A (en) | A method of changing large-sized numerical control horizontal Machining centers workbench coagulating property | |
| CN219561311U (en) | Device for simultaneously casting multiple aluminum alloy products | |
| CN220698212U (en) | Liquid die forging die for thin-wall part water cooling plate | |
| CN218425519U (en) | Aluminum alloy die-casting die | |
| CN215697749U (en) | Solve sand mould structure of multiple unit valve hole shrinkage porosity | |
| CN106426774A (en) | Automobile front door injection mold with cooling device | |
| CN111804876B (en) | Eight formula watering foundry goods moulds in a mould | |
| KR102311648B1 (en) | mold |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |