CN203426418U - Water-cooled aluminum alloy wheel low-pressure casting mold - Google Patents
Water-cooled aluminum alloy wheel low-pressure casting mold Download PDFInfo
- Publication number
- CN203426418U CN203426418U CN201320493388.4U CN201320493388U CN203426418U CN 203426418 U CN203426418 U CN 203426418U CN 201320493388 U CN201320493388 U CN 201320493388U CN 203426418 U CN203426418 U CN 203426418U
- Authority
- CN
- China
- Prior art keywords
- water
- annulus
- pressure casting
- alloy wheel
- mold
- 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.)
- Active
Links
- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 16
- 238000005266 casting Methods 0.000 title claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 67
- 238000001816 cooling Methods 0.000 claims abstract description 28
- 102000010637 Aquaporins Human genes 0.000 claims abstract description 18
- 108010063290 Aquaporins Proteins 0.000 claims abstract description 18
- 239000000498 cooling water Substances 0.000 claims abstract description 13
- RYGMFSIKBFXOCR-UHFFFAOYSA-N copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 14
- 239000004411 aluminium Substances 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminum Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 125000004435 hydrogen atoms Chemical group [H]* 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Abstract
The utility model discloses a water-cooled aluminum alloy wheel low-pressure casting mold which comprises a cooling system. The cooling system is arranged at the periphery of a cavity in the mold and is embedded into the wall of the mold, the cooling system is a water cooling system and comprises an upper annular water channel and a lower annular water channel, and the upper annular water channel and the lower annular water channel are horizontally arranged and are coaxial. A plurality of cylindrical cooling water channels are communicated between the upper annular water channel and the lower annular water channel path, the upper annular water channel is communicated with a water outlet pipe extending to the outer wall of the mold, and the lower annular water channel is communicated with a water inlet pipe extending to the outer wall of the mold. The water-cooled aluminum alloy wheel low-pressure casting mold has the advantages of being simple in structure, low in manufacturing cost, economical, practical and the like. When the mold is used for conducting aluminum alloy wheel low-pressure casting, the product quality and production efficiency can be improved, the production cost can be reduced, and noise pollution can be reduced.
Description
Technical field
The utility model relates to a kind of water-cooled low-pressure casting die of aluminium alloy wheel.
Background technology
The low-pressure casting die of aluminium alloy wheel using at present, its cooling system is air cooling way, and this kind of type of cooling cooling velocity is slow, easily makes part hydrogen atom residual in aluminium liquid separate out with bubble form, thereby make product formation pin hole, shrinkage porosite phenomenon, affect product quality; Air-cooled cooling system cools efficiency is low in addition, increased the cool time of aluminum-alloy wheel in low pressure casting process, extended the production cycle, reduced production efficiency, the compressed air cost using due to air-cooled cooling system high simultaneously, increased the production cost of enterprise, and air-cooled cooling system is open discharge in addition, environment is formed to noise pollution, affect the healthy of worker.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of water-cooled low-pressure casting die of aluminium alloy wheel, and it has simple in structure, and cost of manufacture is low.The feature such as economical and practical.Use it to carry out aluminum-alloy wheel low pressure casting, can improve product quality and production efficiency, reduce production costs, reduce noise pollution.
For solving the problems of the technologies described above, technical solution adopted in the utility model is:
Comprise the cooling system that is positioned at mold cavity periphery, is embedded in mold wall, cooling system is water cooling system, comprise and being horizontally disposed with and upper water annulus and the lower water annulus of concentric, between upper water annulus and lower water annulus, be communicated with a plurality of cylindricality cooling water channels; Upper water annulus is communicated with the outlet pipe that extends to mould outer wall, and lower water annulus is communicated with the water inlet pipe that extends to mould outer wall.
The utility model further improves and is:
The diameter of lower water annulus is greater than the diameter of water annulus.
Cylindricality cooling water channel is five, is distributed between water annulus and lower water annulus.
Upper water annulus, lower water annulus, outlet pipe and water inlet pipe are copper pipe.
Adopt the beneficial effect that technique scheme produces to be: cooling system is water cooling system, comprise and being horizontally disposed with and upper water annulus and the lower water annulus of concentric, between upper water annulus and lower water annulus, be communicated with a plurality of cylindricality cooling water channels, upper water annulus is communicated with the outlet pipe that extends to mould outer wall, lower water annulus is communicated with the water inlet pipe that extends to mould outer wall, the cooling-water duct of this kind of setting can be uniformly distributed in mold cavity periphery, make aluminium liquid cooling even, simultaneously due to the specific heat of combustion of specific heat of water value far above air, so cooling velocity is fast, cooling efficiency is high, product is difficult for producing pin hole, shrinkage porosite phenomenon, improved product percent of pass, reduced the cool time of aluminum-alloy wheel in low pressure casting process, reduced the production cycle, improved production efficiency, water cooling system has also been avoided the high and noise pollution problem of the production cost because using compressed air to cause, therefore, use the utility model to carry out aluminum-alloy wheel low pressure casting, can improve product percent of pass and production efficiency, reduce production costs, reduce noise pollution.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In the accompanying drawings: 1, upper water annulus; 2, lower water annulus; 3, cylindricality cooling water channel; 4, outlet pipe; 5, water inlet pipe.
The specific embodiment
Embodiment is as shown in Figure 1 known, comprise the cooling system that is positioned at mold cavity periphery, is embedded in mold wall, cooling system is water cooling system, comprise and being horizontally disposed with and upper water annulus 1 and the lower water annulus 2 of concentric, between upper water annulus 1 and lower water annulus 2, be communicated with a plurality of cylindricality cooling water channels 3; Upper water annulus 1 is communicated with the outlet pipe 4 that extends to mould outer wall, and lower water annulus 2 is communicated with the water inlet pipe 5 that extends to mould outer wall.
The diameter of lower water annulus 2 is greater than the diameter of water annulus 1.
Cylindricality cooling water channel 3 is five, is distributed between water annulus 1 and lower water annulus 2.
Upper water annulus 1, lower water annulus 2, outlet pipe 4 and water inlet pipe 5 are copper pipe.
Using method:
The water cooling system of this mould is connected by water inlet pipe and outlet pipe and cooling water recirculation system, cooling water enters upper water annulus by lower water annulus by cylindricality cooling water channel through water inlet pipe, by upper water annulus, through outlet pipe, flowed out again, the heat of mould is taken away, aluminium liquid is played to cooling effect.
Claims (4)
1. a water-cooled low-pressure casting die of aluminium alloy wheel, comprise the cooling system that is positioned at mold cavity periphery, is embedded in mold wall, it is characterized in that: described cooling system is water cooling system, comprise and being horizontally disposed with and upper water annulus (1) and the lower water annulus (2) of concentric, between described upper water annulus (1) and lower water annulus (2), be communicated with a plurality of cylindricality cooling water channels (3); Described upper water annulus (1) is communicated with the outlet pipe (4) that extends to mould outer wall, and described lower water annulus (2) is communicated with the water inlet pipe (5) that extends to mould outer wall.
2. a kind of water-cooled low-pressure casting die of aluminium alloy wheel according to claim 1, is characterized in that the diameter of described lower water annulus (2) is greater than the diameter of water annulus (1).
3. a kind of water-cooled low-pressure casting die of aluminium alloy wheel according to claim 1 and 2, is characterized in that described cylindricality cooling water channel (3) is five, is distributed between water annulus (1) and lower water annulus (2).
4. a kind of water-cooled low-pressure casting die of aluminium alloy wheel according to claim 3, is characterized in that described upper water annulus (1), lower water annulus (2), outlet pipe (4) and water inlet pipe (5) are copper pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320493388.4U CN203426418U (en) | 2013-08-13 | 2013-08-13 | Water-cooled aluminum alloy wheel low-pressure casting mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320493388.4U CN203426418U (en) | 2013-08-13 | 2013-08-13 | Water-cooled aluminum alloy wheel low-pressure casting mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203426418U true CN203426418U (en) | 2014-02-12 |
Family
ID=50055480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320493388.4U Active CN203426418U (en) | 2013-08-13 | 2013-08-13 | Water-cooled aluminum alloy wheel low-pressure casting mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203426418U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110711844A (en) * | 2019-11-27 | 2020-01-21 | 湖南江滨机器（集团）有限责任公司 | Metal mold gravity casting equipment and mold cooling system thereof |
| CN112605365A (en) * | 2020-12-01 | 2021-04-06 | 东风汽车有限公司 | Motor casing low pressure casting cooling system |
-
2013
- 2013-08-13 CN CN201320493388.4U patent/CN203426418U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110711844A (en) * | 2019-11-27 | 2020-01-21 | 湖南江滨机器（集团）有限责任公司 | Metal mold gravity casting equipment and mold cooling system thereof |
| CN110711844B (en) * | 2019-11-27 | 2021-06-29 | 湖南江滨机器（集团）有限责任公司 | Metal mold gravity casting equipment and mold cooling system thereof |
| CN112605365A (en) * | 2020-12-01 | 2021-04-06 | 东风汽车有限公司 | Motor casing low pressure casting cooling system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201482936U (en) | Gravity-cast aluminum alloyed wheel casting die | |
| CN202639292U (en) | Side mold cooling device for low-pressure casting mold of automobile wheel hub | |
| CN103357850A (en) | Automobile wheel hub low-pressure casting vacuum water cooling mold system | |
| CN103978189A (en) | Improved die cooling device | |
| CN203426418U (en) | Water-cooled aluminum alloy wheel low-pressure casting mold | |
| CN204135295U (en) | A kind of high-nickel austenite nodular cast iron blast pipe casting die | |
| CN203779814U (en) | Water-cooled and air-cooled combined die | |
| CN202639234U (en) | Upper die cooling device of automobile hub casting die cooling system | |
| CN206153539U (en) | Spiral some cold charge of precision casting die is put | |
| CN203304535U (en) | Upper and lower die PCD (Poly Crystal Diamond) column water cooling structure of low-pressure casting mold | |
| CN202316909U (en) | Aluminum alloy gravity casting mould | |
| CN202639290U (en) | Automobile wheel hub low-pressure casting vacuum water-cooling mould system | |
| CN203044560U (en) | Backward extrusion die for manufacturing blowout preventer oil cylinder | |
| CN204867311U (en) | Atmospheric pressure rising head is used in casting | |
| CN203621430U (en) | Cooling crystallizer for up-drawing casting machine | |
| CN204770583U (en) | Metallic lead ring the gating system for low pressure casting | |
| CN203426416U (en) | Low-temperature casting device of aluminum alloy wheel | |
| CN203125857U (en) | Pipe injection molding die | |
| CN202225363U (en) | Integral compression molding mould for rocket shell ejecting pipe | |
| CN202137334U (en) | Mould used for manufacturing cast steel | |
| CN202200503U (en) | Mold cooling circulation device | |
| CN202668805U (en) | High-precision twisted tooth mould utilizing water cooling mould core | |
| CN204148479U (en) | A kind of mould that high pressure spot device for cooling is housed | |
| CN201997691U (en) | Low-pressure casting die of aluminum alloy hubs for automobile | |
| CN201997688U (en) | Runner structure for kirsite pressure casing mould |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 066000 Qinhuangdao economic and Technological Development Zone, Jinshan Road, No. 15, Hebei Patentee after: Qinhuangdao Lizhong Wheel Co., Ltd. Address before: 066000 Qinhuangdao economic and Technological Development Zone, Jinshan Road, No. 15, Hebei Patentee before: QINHUANGDAO DAIKAMEI ALUMINUM WHEEL CO., LTD. |