CN219817986U - High-precision low-pressure casting hub processing die - Google Patents
High-precision low-pressure casting hub processing die Download PDFInfo
- Publication number
- CN219817986U CN219817986U CN202321017906.5U CN202321017906U CN219817986U CN 219817986 U CN219817986 U CN 219817986U CN 202321017906 U CN202321017906 U CN 202321017906U CN 219817986 U CN219817986 U CN 219817986U
- Authority
- CN
- China
- Prior art keywords
- cooling
- die
- plate
- fixedly connected
- cooling plate
- 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
- 238000005266 casting Methods 0.000 title claims abstract description 19
- 238000001816 cooling Methods 0.000 claims abstract description 91
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 54
- 230000007246 mechanism Effects 0.000 claims abstract description 21
- 230000000694 effects Effects 0.000 abstract description 12
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model relates to the technical field of hub production, and discloses a high-precision low-pressure casting hub processing die which comprises a main body mechanism and a cooling mechanism; the main body mechanism comprises a lower die, an upper die, a fixed plate, a positioning column and a positioning plate; the cooling mechanism comprises a lower cooling plate, an upper cooling plate, a water inlet pipe, a water outlet pipe and a cooling pipe. This high-accuracy low pressure casting wheel hub mold processing, reach inside cold plate and the last cold plate through water inlet tube, then absorb heat, discharge through the outlet pipe, cool off the wheel rim of the inside wheel hub in lower mould below and last mould top, then cool off the wheel spoke part of lower mould below and last mould top in the middle part about water admission cooling tube, this position corresponds lower cold plate and last cold plate, then cool off the wheel spoke of wheel hub, reach earlier the wheel rim to wheel hub, cool off the wheel spoke to wheel hub, make its cooling even, improve the effect of wheel hub quality.
Description
Technical Field
The utility model relates to the technical field of hub production, in particular to a high-precision low-pressure casting hub processing die.
Background
The hub is used as one of the most important moving parts of the automobile, and has high requirements on performance, weight and service life. At present, aluminum alloy hubs are outstanding in the automotive industry in terms of the advantages of light weight, fast heat dissipation, good damping performance, long service life, good balance and the like. The aluminum alloy hub is generally produced in a casting mode, and the hub cast at low pressure can better meet the requirements of automobile manufacturers. The hub cast at low pressure needs to be processed by a die;
the existing casting hub processing mould needs to be cooled after low-pressure casting is finished, and the hub processing mould is subjected to water cooling, so that the cooling effect is uneven during cooling due to different hub structures and thicknesses, and the quality of the hub is affected;
we therefore propose a high precision low pressure casting hub tooling die to solve the above problems in the background.
Disclosure of Invention
The utility model aims to provide a high-precision low-pressure casting hub processing die which aims to solve the problems in the background art.
In order to solve the technical problems, the utility model provides the following technical scheme: the high-precision low-pressure casting hub processing die comprises a main body mechanism, wherein cooling mechanisms are arranged on the upper side and the lower side of the main body mechanism;
the main body mechanism comprises a lower die, an upper die is arranged above the lower die, the left side and the right side of the upper die are fixedly connected with fixing plates, positioning columns are fixedly connected below the fixing plates, and the left side and the right side of the lower die are fixedly connected with positioning plates;
the cooling mechanism comprises a lower cooling plate, an upper cooling plate is arranged above the lower cooling plate, a water inlet pipe and a water outlet pipe are fixedly connected to the upper side and the lower side of the lower cooling plate and the upper cooling plate, and a cooling pipe is fixedly connected to the upper side and the lower side of the lower cooling plate and the upper cooling plate.
The water passes through the water inlet pipe to reach the inside of the lower cooling plate and the upper cooling plate, then absorbs heat, is discharged through the water outlet pipe, cools the wheel rim of the wheel hub below the lower die and inside the upper die, then cools the middle parts of the upper side and the lower side of the lower cooling plate and the upper cooling plate inside the cooling pipe, corresponds to the spoke parts below the lower die and above the upper die, then cools the wheel spoke of the wheel hub, and achieves the effects of firstly cooling the wheel rim of the wheel hub, cooling the wheel spoke of the wheel hub uniformly, and improving the quality of the wheel hub.
Preferably, the lower part of the lower die is fixedly connected with the upper part of the lower cold plate, and the upper part of the upper die is fixedly connected with the lower part of the upper cold plate.
Through lower mould below fixed connection lower cold plate top, go up mould top fixed connection upper cold plate below, when carrying out the hydrologic cycle cooling to lower cold plate and upper cold plate, can absorb the wheel hub heat in lower mould and the last mould, cool off wheel hub's rim.
Preferably, a through hole is formed above the positioning plate, and the positioning column is movably clamped in the through hole formed above the positioning plate.
Through the downwardly moving upper die, make the upper die drive the fixed plate and drive the reference column downwardly moving simultaneously, then make reference column activity block in the through-hole of seting up above the locating plate, make upper die and bed die carry out the block, then fix a position upper die and bed die, prevent upper die and bed die skew, can fix a position upper die and bed die at the during operation simultaneously, reach the effect of location.
Preferably, the feeding pipe is fixedly connected above the upper die, and the surface of the feeding pipe fixedly connected above the upper die is provided with the air outlet.
Pouring the heated material into the inner walls of the upper die and the lower die through a feeding pipe fixedly connected with the upper die, and exhausting through an air outlet hole formed in the surface of the feeding pipe fixedly connected with the upper die, so that the pouring effect is achieved.
Preferably, the water inlet pipe and the water outlet pipe are all provided with a plurality of groups, and the water inlet pipe and the water outlet pipe are all fixedly connected to the upper side and the lower side of the lower cold plate and the upper cold plate.
The water reaches the inner parts of the lower cold plate and the upper cold plate from the water inlet pipe, absorbs heat and is discharged through the water outlet pipe.
Preferably, water passing holes are formed in the lower cold plate and the upper cold plate, and the water passing holes formed in the lower cold plate and the upper cold plate are equal to the surface positions below the lower die and above the upper die in distance.
Through the water passing holes formed in the lower cooling plate and the upper cooling plate, the wheel rims of the wheel hubs below the lower die and inside the upper die are cooled, and the water passing holes formed in the lower cooling plate and the upper cooling plate are equal to the surface position distances below the lower die and above the upper die, so that the cooling uniformity is ensured.
Preferably, the cooling pipes are fixedly connected to the middle parts of the upper side and the lower side of the lower cooling plate and the upper cooling plate.
The water enters the cooling pipe to cool the middle parts of the upper side and the lower side of the lower cooling plate and the upper cooling plate, the position corresponds to the spoke parts below the lower die and above the upper die, and then the spoke of the hub is cooled, so that the hub cooling effect is achieved.
Compared with the prior art, the utility model has the following beneficial effects:
the first, the utility model passes through the water to reach the inside of the lower cold plate and the upper cold plate from the water inlet pipe, absorbs heat, is discharged from the water outlet pipe, cools the wheel rims of the wheel hubs below the lower die and above the upper die, then enters the inside of the cooling pipe, cools the middle parts of the upper side and the lower side of the lower cold plate and the upper cold plate, the positions correspond to the wheel spoke parts below the lower die and above the upper die, then cools the wheel spokes of the wheel hub, thereby cooling the wheel rims of the wheel hub firstly, and cooling the wheel spokes of the wheel hub uniformly, thereby improving the quality of the wheel hub.
The upper die drives the fixing plate and the positioning column to move downwards by downwards moving the upper die, then the positioning column is movably clamped in the through hole formed above the positioning plate, the upper die and the lower die are clamped, then the upper die and the lower die are positioned, the upper die and the lower die are prevented from being deviated, and meanwhile the upper die and the lower die can be positioned during working, so that the positioning effect is achieved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the bottom structure of the present utility model;
FIG. 3 is a schematic view of the overall planing surface structure of the present utility model;
fig. 4 is a schematic view of the overall side planing surface structure of the present utility model.
Wherein: 1. a main body mechanism; 101. a lower die; 102. an upper die; 103. a fixing plate; 104. positioning columns; 105. a positioning plate; 2. a cooling mechanism; 201. a lower cooling plate; 202. a cold plate is arranged; 203. a water inlet pipe; 204. a water outlet pipe; 205. and (5) cooling the tube.
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.
Referring to fig. 1-4, a high-precision low-pressure casting hub processing die comprises a main body mechanism 1, wherein cooling mechanisms 2 are arranged on the upper side and the lower side of the main body mechanism 1;
the main body mechanism 1 comprises a lower die 101, an upper die 102 is arranged above the lower die 101, fixing plates 103 are fixedly connected to the left side and the right side of the upper die 102, positioning columns 104 are fixedly connected to the lower side of the fixing plates 103, and positioning plates 105 are fixedly connected to the left side and the right side of the lower die 101;
the cooling mechanism 2 comprises a lower cooling plate 201, an upper cooling plate 202 is arranged above the lower cooling plate 201, a water inlet pipe 203 and a water outlet pipe 204 are fixedly connected to the upper side and the lower side of the lower cooling plate 201 and the upper cooling plate 202, and a cooling pipe 205 is fixedly connected to the upper side and the lower side of the lower cooling plate 201 and the upper cooling plate 202.
Through above-mentioned technical scheme, through water from inlet tube 203 reach down cold plate 201 and go up inside cold plate 202, then absorb heat, discharge through outlet pipe 204, cool off the wheel rim of the inside wheel hub in lower mould 101 below and last mould 102 top, then in the inside of water admission cooling tube 205, cool off the wheel spoke part below lower mould 101 and last cold plate 202 upper and lower both sides middle part, this position corresponds the wheel spoke part of lower mould 101 below and last mould 102 top, then cool off the wheel spoke of wheel hub, reach and cool off the wheel rim of wheel hub earlier, cool off the wheel spoke of wheel hub, make its cooling even, improve the effect of wheel hub quality.
Specifically, the lower part of the lower mold 101 is fixedly connected to the upper part of the lower cold plate 201, and the upper part of the upper mold 102 is fixedly connected to the lower part of the upper cold plate 202.
Through above-mentioned technical scheme, through lower mould 101 below fixed connection lower cold plate 201 top, upper die 102 top fixed connection upper cold plate 202 below, when carrying out the hydrologic cycle cooling to lower cold plate 201 and upper cold plate 202, can absorb the wheel hub heat in lower mould 101 and the upper die 102, cool off the rim of wheel hub.
Specifically, a through hole is formed above the positioning plate 105, and the positioning column 104 is movably engaged in the through hole formed above the positioning plate 105.
Through the technical scheme, through the downward movement of the upper die 102, the upper die 102 drives the fixing plate 103 and simultaneously drives the positioning column 104 to move downward, then the positioning column 104 is movably clamped in the through hole formed above the positioning plate 105, the upper die 102 and the lower die 101 are clamped, then the upper die 102 and the lower die 101 are positioned, the upper die 102 and the lower die 101 are prevented from being deviated, and meanwhile, the upper die 102 and the lower die 101 can be positioned during working, so that the positioning effect is achieved.
Specifically, a feeding pipe is fixedly connected above the upper die 102, and an air outlet is formed in the surface of the feeding pipe fixedly connected above the upper die 102.
Through the technical scheme, the heated material is poured into the inner walls of the upper die 102 and the lower die 101 through the feeding pipe fixedly connected with the upper die 102, and then the air outlet hole formed in the surface of the feeding pipe fixedly connected with the upper die 102 is used for exhausting, so that the pouring effect is achieved.
Specifically, the water inlet pipe 203 and the water outlet pipe 204 have multiple groups, and the multiple groups of water inlet pipes 203 and water outlet pipes 204 are fixedly connected to the upper and lower sides of the lower cold plate 201 and the upper cold plate 202.
Through the above technical scheme, water reaches the inside of the lower cold plate 201 and the upper cold plate 202 through the water inlet pipe 203, absorbs heat, and is discharged through the water outlet pipe 204.
Specifically, water passing holes are formed in the lower cold plate 201 and the upper cold plate 202, and the water passing holes formed in the lower cold plate 201 and the upper cold plate 202 are equal to the surface positions below the lower die 101 and above the upper die 102 in distance.
Through above-mentioned technical scheme, through the water hole of seting up in lower cold plate 201 and the last cold plate 202, cool off the rim of the inside wheel hub in lower mould 101 below and the last mould 102 top, the water hole of seting up in lower cold plate 201 and the last cold plate 202 is equal with the lower mould 101 below and the upper surface position distance of last mould 102, has guaranteed refrigerated homogeneity.
Specifically, the cooling pipes 205 are fixedly connected to the lower cold plate 201 and the upper cold plate 202 at the middle of the upper and lower sides thereof.
Through the above technical scheme, water enters the cooling pipe 205 to cool the middle parts of the upper side and the lower side of the lower cooling plate 201 and the upper cooling plate 202, the positions of the lower cooling plate and the upper cooling plate correspond to the spoke parts below the lower die 101 and above the upper die 102, and then the spokes of the hub are cooled, so that the effect of cooling the hub is achieved.
When the cooling device is used, water reaches the inside of the lower cooling plate 201 and the upper cooling plate 202 from the water inlet pipe 203, absorbs heat, is discharged from the water outlet pipe 204, cools the wheel rim of the wheel hub below the lower die 101 and above the upper die 102, then enters the cooling pipe 205, cools the middle parts of the upper side and the lower side of the lower cooling plate 201 and the upper cooling plate 202, corresponds to the spoke parts below the lower die 101 and above the upper die 102, and then cools the spoke of the wheel hub, thereby cooling the wheel rim of the wheel hub firstly, cooling the spoke of the wheel hub uniformly, and improving the quality of the wheel hub.
Although particular embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations may be made therein without departing from the principles and spirit thereof, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a high-accuracy low pressure casting wheel hub mold processing, includes main part mechanism (1), its characterized in that: the upper side and the lower side of the main body mechanism (1) are provided with cooling mechanisms (2);
the main body mechanism (1) comprises a lower die (101), an upper die (102) is arranged above the lower die (101), fixing plates (103) are fixedly connected to the left side and the right side of the upper die (102), positioning columns (104) are fixedly connected to the lower side of the fixing plates (103), and positioning plates (105) are fixedly connected to the left side and the right side of the lower die (101);
the cooling mechanism (2) comprises a lower cooling plate (201), an upper cooling plate (202) is arranged above the lower cooling plate (201), a water inlet pipe (203) and a water outlet pipe (204) are fixedly connected to the upper side and the lower side of the lower cooling plate (201) and the upper cooling plate (202), and a cooling pipe (205) is fixedly connected to the upper side and the lower side of the lower cooling plate (201) and the upper cooling plate (202).
2. The high-precision low-pressure casting hub processing mold according to claim 1, wherein: the lower die (101) is fixedly connected with the upper part of the lower cold plate (201), and the upper die (102) is fixedly connected with the lower part of the upper cold plate (202).
3. The high-precision low-pressure casting hub processing mold according to claim 1, wherein: the locating plate (105) is provided with a through hole above, and the locating column (104) is movably clamped in the through hole above the locating plate (105).
4. The high-precision low-pressure casting hub processing mold according to claim 1, wherein: the upper die (102) is fixedly connected with a feeding pipe, and an air outlet is formed in the surface of the feeding pipe fixedly connected with the upper die (102).
5. The high-precision low-pressure casting hub processing mold according to claim 1, wherein: the water inlet pipes (203) and the water outlet pipes (204) are all provided with a plurality of groups, and the water inlet pipes (203) and the water outlet pipes (204) are all fixedly connected to the upper side and the lower side of the lower cold plate (201) and the upper cold plate (202).
6. The high-precision low-pressure casting hub processing mold according to claim 1, wherein: the water passing holes are formed in the lower cooling plate (201) and the upper cooling plate (202), and the water passing holes formed in the lower cooling plate (201) and the upper cooling plate (202) are equal to the surface position distances below the lower die (101) and above the upper die (102).
7. The high-precision low-pressure casting hub processing mold according to claim 1, wherein: the cooling pipes (205) are fixedly connected to the middle parts of the upper side and the lower side of the lower cooling plate (201) and the upper cooling plate (202).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321017906.5U CN219817986U (en) | 2023-04-29 | 2023-04-29 | High-precision low-pressure casting hub processing die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321017906.5U CN219817986U (en) | 2023-04-29 | 2023-04-29 | High-precision low-pressure casting hub processing die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219817986U true CN219817986U (en) | 2023-10-13 |
Family
ID=88244678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321017906.5U Active CN219817986U (en) | 2023-04-29 | 2023-04-29 | High-precision low-pressure casting hub processing die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219817986U (en) |
-
2023
- 2023-04-29 CN CN202321017906.5U patent/CN219817986U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111001783A (en) | Novel multi-section cooling device and cooling method for aluminum alloy hub casting mold | |
| CN219817986U (en) | High-precision low-pressure casting hub processing die | |
| CN113477911B (en) | High-efficient automatic gravity casting wheel hub apparatus for producing | |
| CN208495711U (en) | A kind of bearing cap casting mould | |
| CN108656438B (en) | A turn-ups liftout mechanism for vapour turning mold utensil | |
| CN208495761U (en) | A kind of low pressure casting die for automobile hubs | |
| CN110899631A (en) | Automobile auxiliary frame mold | |
| CN202667611U (en) | Aluminum alloy wheel hub side die provided with radiating fins | |
| CN202291294U (en) | Wheel hub die with water mist cooling structure | |
| CN105479105A (en) | Manufacturing process for aluminum alloy wheels | |
| CN211331267U (en) | Hub low-pressure die core | |
| CN209753932U (en) | Novel resin casting mold for guide impeller | |
| CN207240698U (en) | Sectional type water cooled mould | |
| CN112439888A (en) | Low pressure casting aluminum alloy wheel mould closed point cooling structure | |
| CN206009789U (en) | A kind of side formwork of wheel casting die | |
| CN216028015U (en) | Low-pressure casting wheel mould | |
| CN112935194A (en) | Blank subtracts heavy wheel hub mould | |
| CN209830208U (en) | Side mold for hub casting | |
| CN216656284U (en) | Cold-pressing casting die for hub manufacturing water | |
| CN115488319B (en) | Exhaust mechanism of aluminum alloy hub low-pressure casting die | |
| CN214814716U (en) | Low pressure casting aluminum alloy wheel mould closed point cooling structure | |
| CN219881281U (en) | Improved generation stainless steel casting is with cooling body | |
| CN219817985U (en) | High-efficient heat dissipation aluminum alloy wheel hub casting mold core | |
| CN209849831U (en) | Wheel hub pouring mold with good cooling effect | |
| CN210254181U (en) | Air cooling steel automobile mold carousel formula cooling device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |