CN202639234U - Upper die cooling device of automobile hub casting die cooling system - Google Patents
Upper die cooling device of automobile hub casting die cooling system Download PDFInfo
- Publication number
- CN202639234U CN202639234U CN 201220127227 CN201220127227U CN202639234U CN 202639234 U CN202639234 U CN 202639234U CN 201220127227 CN201220127227 CN 201220127227 CN 201220127227 U CN201220127227 U CN 201220127227U CN 202639234 U CN202639234 U CN 202639234U
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- Prior art keywords
- ring
- cooling
- water
- water inlet
- pipe
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- Expired - Lifetime
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 72
- 238000005266 casting Methods 0.000 title claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 85
- 238000004064 recycling Methods 0.000 abstract 1
- 239000000498 cooling water Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 229910000838 Al alloy Inorganic materials 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 3
- 239000000956 alloy Substances 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 229910000846 In alloy Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
The utility model relates to an upper die cooling device of an automobile hub casting die cooling system. The cooling device is installed in an upper die cavity of an automobile hub casting die, and comprises a water inlet pipe, a water inlet ring, a water outlet ring, a water outlet pipe and cooling sleeves; the water inlet pipe is communicated with the water inlet ring; the water outlet pipe is communicated with the water outlet ring; the water outlet ring is coaxially arranged below the water inlet ring at interval; the five homoaxial cooling sleeves are uniformly arranged in a same diameter on the inner side of the water inlet ring; the cooling sleeves are all communicated with the water inlet ring and the water outlet ring. The cooling device disclosed by the utility model has a scientific design and a reasonable structure, remarkably reduces cost, is noiseless and effectively improve the working environment, water flow velocity is convenient to control, and uniform cooling and recycling of the backwater can be realized.
Description
Technical field
The utility model belongs to automobile manufacturing field, relates to the automotive hub Casting Equipment, especially a kind of upper mould cooling apparatus of automotive hub casting mold cooling system.
Background technology
Wheel hub is the important component part of automobile, overall performance impact for vehicle is very large, lightweight, the advantages such as inertia resistance is little, making precision height, perfect heat-dissipating that the alloy wheel hub has, be conducive to improve the linear driving performance of automobile, alleviate tire drag, automotive hub in the market is mainly take aluminium alloy as main.In alloy wheel hub casting cooling procedure, the factors such as the too fast or cooling velocity of cooling velocity is inhomogeneous all can cause the alloy wheel hub to produce the defectives such as contraction distortion, internal porosity and slight crack, have influence on the intensity of wheel hub, waste product occurs, now, what take in the manufacturing is that compressed air is the air cooling system of medium, cooling velocity is slower, the required cost of compressed air is high, and compressed air noise is very large at work, working environment is noisy.
Find following Patents document by retrieval:
A kind of cooling device for gravitation casting mold of automobile aluminum alloy wheel hub (201329414CN) is provided with cooling water pipe (3), and described cooling device is provided with compressed air hose (2), and described compressed air hose (2) is communicated with described cooling water pipe (3).Adopt technique scheme, utilize compressed air to suck cooling water, be ejected on the mould again, its intensity of cooling is moderate, and cooling velocity descends, and can make mold cools down, can not cause crack of die again; Cooled recirculation water reclaims, and has saved water resource; Because intensity of cooling is moderate, mold temperature is unlikely excessively low, has improved the mold-filling capacity of melting aluminum water, and then has guaranteed the qualified casting of aluminium alloy wheel hub.Simple in structure, be easy to control.
The cooling system of low pressure casting die for automobile hubs (201586739U), wherein the cooling system of counterdie comprises air cooling system, described air cooling system comprises the tracheae air inlet, air pipe outlet, tracheae, described tracheae air inlet, air pipe outlet is located at mould the same side, described tracheae is along being formed centrally a loop in the wheel hub, also comprise water cooling system, water cooling system comprises the water pipe water inlet, the water pipe delivery port, the first water pipe, described water pipe water inlet, the water pipe delivery port is located at mould the same side, and described the first water pipe forms a loop along wheel hub spoke root position.The utility model installs water cooling system owing to adopted technique scheme additional on the basis of air cooling system, and production efficiency is high, can prevent effectively that pin hole from appearring in cast(ing) surface.
By analysis, above patent content and present patent application technical scheme all exist more different.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art part, and the upper mould cooling apparatus of the automotive hub casting mold cooling system of a kind of design science, rational in infrastructure, convenient control, even cooling is provided.
The utility model solves its technical problem and takes following technical scheme to realize:
A kind of upper mould cooling apparatus of automotive hub casting mold cooling system, this cooling device is installed in the automotive hub casting mold patrix cavity, it is characterized in that: comprise water inlet pipe, water inlet ring, cooling collar, go out water ring and outlet pipe, water inlet pipe is communicated with the water inlet ring, outlet pipe is communicated with water ring, go out the water ring coaxial spaced and be arranged on into water ring below, with the footpath is uniform five homoaxial cooling collars are set in that the water inlet ring is inboard, cooling collar all is communicated with intaking to encircle and go out water ring.
And described cooling collar comprises core pipe and backwater outer tube, and core pipe upper end is communicated with the water inlet ring, and core pipe bottom coaxial package and leaves the backwater gap between core pipe and backwater outer tube in the backwater outer tube, and backwater outer tube top is communicated with water ring by side pipe.
And, described water inlet ring and go out water ring be with the footpath the pipe ring.
Advantage of the present utility model and good effect are:
1, the inner tube of this cooling device adopts the copper pipe of good heat conductivity, and outer tube adopts the less stainless steel tube of coefficient of thermal expansion, and water is flowed into by inner tube under pressure control, is flowed out by the gap between inner tube and the outer tube again, and cooling by water speed is fast, effectively improving production efficiency.
2, the even interval of the cooling tube of this cooling device is arranged in the mould, evenly conduct heat during casting, avoid the alloy wheel hub to produce the defectives such as contraction distortion, internal porosity, pin hole and slight crack, by the control water pushing pressure, the water velocity in the adjusting device is controlled cooling velocity.
3, this cooling device only needs common vavuum pump to get final product coutroi velocity, has significantly reduced the required cost of compressed air, thereby has reduced whole manufacturing cost.
4, this cooling device employing recirculated water is cooling medium, and water circulates in pipeline in the cooling procedure, produces hardly noise, and it is large to efficiently solve the air cooling system noise, the problem of poor working environment.
5, the utility model design science, rational in infrastructure, convenient control water velocity, evenly cooling, the backwater reusable edible significantly reduces cost, and noiseless, effectively improves working environment.
Description of drawings
Fig. 1 is the utility model structural front view;
Fig. 2 is the upward view of Fig. 1;
Fig. 3 is that the A-A of Fig. 1 is to generalized section.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing and by specific embodiment, and following examples are descriptive, are not determinate, can not limit protection domain of the present utility model with this.
A kind of upper mould cooling apparatus of automotive hub casting mold cooling system, this cooling device is installed in the automotive hub casting mold patrix cavity, comprise water inlet pipe 1, water inlet ring 3, go out water ring 5, outlet pipe 2 and cooling collar 4, water inlet pipe is communicated with the water inlet ring, outlet pipe is communicated with water ring, and water inlet encircles and goes out water ring and is the pipe ring that stainless steel tube is made same footpath, and described water inlet pipe is connected patrix and is connected with water circuit system by pipeline respectively with outlet pipe;
Go out the water ring coaxial spaced and be arranged on into water ring below, with the footpath is uniform five homoaxial cooling collars are set in that the water inlet ring is inboard, cooling collar is respectively with the water inlet ring and go out water ring and is communicated with the formation cooling water circulation loop;
Described cooling collar comprises the backwater outer tube 6 that core pipe 7 that copper pipe is made and stainless steel are made, core pipe upper end is communicated with the water inlet ring, and coaxial package is in the backwater outer tube, and leaves the backwater gap between core pipe and backwater outer tube, and backwater outer tube upper end closed also is communicated with water ring by side pipe 8.
This cooling device in use, water inlet pipe connects flow control apparatus for water by pipeline, outlet pipe connects vavuum pump by pipeline, water is entered into the water ring by water inlet pipe, and shunting enters in the core pipe of each cooling collar, absorb the high temperature in the mould, enter out water ring by leaving the backflow of backwater gap between core pipe and the backwater outer tube again, flow out by outlet pipe.
Claims (3)
1. the upper mould cooling apparatus of an automotive hub casting mold cooling system, this cooling device is installed in the automotive hub casting mold patrix cavity, it is characterized in that: comprise water inlet pipe, water inlet ring, go out water ring, outlet pipe and cooling collar, water inlet pipe is communicated with the water inlet ring, outlet pipe is communicated with water ring, go out the water ring coaxial spaced and be arranged on into water ring below, with the footpath is uniform five homoaxial cooling collars are set in that the water inlet ring is inboard, these five cooling collars all are communicated with intaking to encircle and go out water ring.
2. the upper mould cooling apparatus of automotive hub casting mold cooling system according to claim 1, it is characterized in that: described cooling collar comprises core pipe and backwater outer tube, core pipe upper end is communicated with the water inlet ring, core pipe bottom coaxial package is in the backwater outer tube, and between core pipe and backwater outer tube, leave the backwater gap, backwater outer tube top is communicated with water ring by side pipe.
3. the upper mould cooling apparatus of automotive hub casting mold cooling system according to claim 1 is characterized in that: described water inlet ring and go out water ring and be the pipe ring with the footpath.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220127227 CN202639234U (en) | 2012-03-30 | 2012-03-30 | Upper die cooling device of automobile hub casting die cooling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220127227 CN202639234U (en) | 2012-03-30 | 2012-03-30 | Upper die cooling device of automobile hub casting die cooling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202639234U true CN202639234U (en) | 2013-01-02 |
Family
ID=47408412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220127227 Expired - Lifetime CN202639234U (en) | 2012-03-30 | 2012-03-30 | Upper die cooling device of automobile hub casting die cooling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202639234U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105772645A (en) * | 2016-05-16 | 2016-07-20 | 上海皮尔博格有色零部件有限公司 | Cooling system of cylinder cover casting die |
| CN106378423A (en) * | 2016-09-07 | 2017-02-08 | 滁州市鑫鼎机械模具制造有限公司 | Casting mold of split type cylinder seat for refrigerator compressor |
| CN112719241A (en) * | 2020-12-22 | 2021-04-30 | 苏州广型模具有限公司 | Cover half paneling and be used for shaping new forms of energy motor casing's cover half mechanism |
| CN113618990A (en) * | 2021-07-19 | 2021-11-09 | 象山同家模具制造有限公司 | Mould with water cooling plant |
-
2012
- 2012-03-30 CN CN 201220127227 patent/CN202639234U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105772645A (en) * | 2016-05-16 | 2016-07-20 | 上海皮尔博格有色零部件有限公司 | Cooling system of cylinder cover casting die |
| CN106378423A (en) * | 2016-09-07 | 2017-02-08 | 滁州市鑫鼎机械模具制造有限公司 | Casting mold of split type cylinder seat for refrigerator compressor |
| CN112719241A (en) * | 2020-12-22 | 2021-04-30 | 苏州广型模具有限公司 | Cover half paneling and be used for shaping new forms of energy motor casing's cover half mechanism |
| CN113618990A (en) * | 2021-07-19 | 2021-11-09 | 象山同家模具制造有限公司 | Mould with water cooling plant |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: TIANJIN LIZHONG WHEEL CO.,LTD. Effective date: 20140929 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20140929 Address after: 300457 Tianjin Binhai New Area Economic and Technological Development Zone, Guanghua Road, West District, A District, No. 58 Patentee after: TIANJIN DAIKA WHEEL HUB MANUFACTURING Co.,Ltd. Patentee after: TIANJIN LIZHONG WHEEL Co.,Ltd. Address before: 300457 Tianjin Binhai New Area Economic and Technological Development Zone, Guanghua Road, West District, A District, No. 58 Patentee before: TIANJIN DAIKA WHEEL HUB MANUFACTURING Co.,Ltd. |
|
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 300457 Tianjin Binhai New Area Economic and Technological Development Zone, Guanghua Road, West District, A District, No. 58 Patentee after: TIANJIN LIZHONG AUTOMOBILE ALUMINIUM ALLOY FITTING Co.,Ltd. Patentee after: TIANJIN LIZHONG WHEEL Co.,Ltd. Address before: 300457 Tianjin Binhai New Area Economic and Technological Development Zone, Guanghua Road, West District, A District, No. 58 Patentee before: TIANJIN DAIKA WHEEL HUB MANUFACTURING Co.,Ltd. Patentee before: Tianjin Lizhong Wheel Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 300457 Tianjin Binhai New Area Economic and Technological Development Zone, Guanghua Road, West District, A District, No. 58 Co-patentee after: TIANJIN LIZHONG GROUP Co.,Ltd. Patentee after: TIANJIN LIZHONG AUTOMOBILE ALUMINIUM ALLOY FITTING Co.,Ltd. Address before: 300457 Tianjin Binhai New Area Economic and Technological Development Zone, Guanghua Road, West District, A District, No. 58 Co-patentee before: Tianjin Lizhong Wheel Co.,Ltd. Patentee before: TIANJIN LIZHONG AUTOMOBILE ALUMINIUM ALLOY FITTING Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170419 Address after: 300457 Tianjin economic and Technological Development Zone in the Western District Guanghua Street, No. 58 Patentee after: TIANJIN LIZHONG GROUP Co.,Ltd. Address before: 300457 Tianjin Binhai New Area Economic and Technological Development Zone, Guanghua Road, West District, A District, No. 58 Co-patentee before: TIANJIN LIZHONG GROUP Co.,Ltd. Patentee before: TIANJIN LIZHONG AUTOMOBILE ALUMINIUM ALLOY FITTING Co.,Ltd. |
|
| CP03 | Change of name, title or address |
Address after: No. 58, Guanghua Street, West District, economic and Technological Development Zone, Binhai New Area, Tianjin, 300450 Patentee after: TIANJIN LIZHONG WHEEL Co.,Ltd. Address before: 300457 Tianjin economic and Technological Development Zone in the Western District Guanghua Street, No. 58 Patentee before: TIANJIN LIZHONG GROUP Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130102 |
|
| CX01 | Expiry of patent term |