CN115780771A - Casting equipment for manufacturing automobile aluminum alloy wheel hub - Google Patents
Casting equipment for manufacturing automobile aluminum alloy wheel hub Download PDFInfo
- Publication number
- CN115780771A CN115780771A CN202211425757.6A CN202211425757A CN115780771A CN 115780771 A CN115780771 A CN 115780771A CN 202211425757 A CN202211425757 A CN 202211425757A CN 115780771 A CN115780771 A CN 115780771A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- sealed
- aluminum alloy
- communicated
- wheel hub
- 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.)
- Granted
Links
- 238000005266 casting Methods 0.000 title claims abstract description 46
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 24
- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 23
- 238000007789 sealing Methods 0.000 claims abstract description 59
- 239000007788 liquid Substances 0.000 claims abstract description 11
- 238000000465 moulding Methods 0.000 claims abstract description 11
- 238000001816 cooling Methods 0.000 claims description 46
- 238000001125 extrusion Methods 0.000 claims description 39
- 239000000498 cooling water Substances 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 238000003860 storage Methods 0.000 claims description 5
- 238000002360 preparation method Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 7
- 229910001338 liquidmetal Inorganic materials 0.000 description 20
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000005484 gravity Effects 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005429 filling process Methods 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 229910021652 non-ferrous alloy Inorganic materials 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
Images
Landscapes
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
The invention discloses casting equipment for manufacturing an automobile aluminum alloy hub, which comprises a sealing outer cylinder, wherein the bottom of the inner wall of the sealing outer cylinder is fixedly connected with an inner cylinder, one side of the sealing outer cylinder is communicated with an air pump, the top of the inner cylinder is communicated with a liquid lifting pipe, the top of the sealing outer cylinder is fixedly connected with a forming die, the bottom of the forming die is communicated with the top of the liquid lifting pipe, and one side, far away from the air pump, of the sealing outer cylinder is communicated with a flow guide device; the molding die includes: the invention relates to the technical field of low-pressure casting, in particular to a mold body which is provided with a molding cavity structure and exhaust holes arranged at the top of the mold body, wherein the bottoms of the exhaust holes are communicated with a molding cavity in the mold body, and the mold body is formed by closing an upper mold and a lower mold. This casting equipment of car aluminum alloy wheel hub manufacturing usefulness reduces the heat of exhaust air in the tuber pipe when conveniently improving the radiating efficiency, and the radiating effect is better.
Description
Technical Field
The invention relates to the technical field of low-pressure casting, in particular to casting equipment for manufacturing an automobile aluminum alloy hub.
Background
The low-pressure casting is a casting method that a casting mold is generally arranged above a sealed crucible, compressed air is introduced into the crucible to cause low pressure on the surface of molten metal, so that molten metal rises from a liquid lifting pipe to fill the casting mold and control solidification, the casting method has good feeding and compact casting structure, is easy to cast large thin-wall complex castings, does not need a riser, has the metal yield of 95 percent, is pollution-free, is easy to realize automation, but has higher equipment cost and lower production efficiency, is generally used for casting nonferrous alloys, can adopt sand molds, metal molds, graphite molds and the like for low-pressure casting, and the mold filling process is different from gravity casting such as metal mold casting and sand mold casting and is also different from pressure casting of high-pressure high-speed mold filling.
However, the casting equipment used at present only uses simple water cooling, the cooling speed is slow, the production efficiency is low, and the residual liquid metal after casting is finished is inconvenient to treat.
Disclosure of Invention
In order to realize the purpose, the invention is realized by the following technical scheme: the casting equipment for manufacturing the automobile aluminum alloy wheel hub comprises a sealing outer barrel, wherein the bottom of the inner wall of the sealing outer barrel is fixedly connected with an inner barrel, one side of the sealing outer barrel is communicated with an air pump, the top of the inner barrel is communicated with a liquid lifting pipe, the top of the sealing outer barrel is fixedly connected with a forming die, the bottom of the forming die is communicated with the top of the liquid lifting pipe, and one side, far away from the air pump, of the sealing outer barrel is communicated with a flow guide device;
the molding die includes:
the mold comprises a mold body and a mold clamping device, wherein the mold body is provided with a molding cavity structure and an exhaust hole arranged at the top of the mold body, the bottom of the exhaust hole is communicated with a molding cavity in the mold body, and the mold body is formed by closing an upper mold and a lower mold;
the cooling tuber pipe, this cooling tuber pipe have the loop configuration to and set up the inside condenser tube of cooling tuber pipe, cooling tuber pipe top and bottom all communicate there is out the tuber pipe, cooling tuber pipe and condenser tube communicate with outside air-cooler and water storage box respectively, reduce the heat of exhaust air in the tuber pipe when conveniently improving the radiating efficiency, the radiating effect is better.
Preferably, the mold body is arranged at the top of the sealing outer cylinder and fixedly connected with the top of the sealing outer cylinder, the top of the liquid lifting pipe penetrates through the mold body and is communicated with the forming cavity in the mold body, and the cooling air pipe is sleeved on the mold body and is fixedly connected with the side face of the upper mold in the mold body.
Preferably, the top of the cooling air pipe is fixedly connected with a heat conducting fin, and one end of the heat conducting fin, which is far away from the cooling air pipe, extends to the top of the die body and is fixedly connected with the top of the die body.
Preferably, the inner tube includes the barrel, barrel top threaded connection has the cover, cover bottom fixedly connected with extension seat, cover top intercommunication has the atmospheric pressure hole, atmospheric pressure hole bottom runs through the extension seat and extends to extension seat bottom, the feed inlet has been seted up to cover one side, barrel bottom fixedly connected with unable adjustment base conveniently reduces the cooling rate of the inside liquid metal of barrel to when the casting was accomplished, accessible unable adjustment base takes out the barrel from sealed urceolus is inside, can handle the liquid metal of the inside participation of barrel, reaches the purpose of convenient clearance when avoiding cooling too fast.
Preferably, the bottom of the fixed base penetrates through the sealed outer barrel and is in threaded connection with the sealed outer barrel, the feed inlet is arranged in a funnel shape, and the top of the feed inlet is opposite to the bottom of the flow guide device.
Preferably, guiding device includes the honeycomb duct, honeycomb duct top intercommunication has the flare opening, the part that lies in the flare opening below on the honeycomb duct runs through and fixedly connected with seal receptacle, the inside sealed cavity who communicates with the honeycomb duct of seting up of seal receptacle, sealed cavity inner wall passes through support fixedly connected with ejector pin, the ejector pin top is provided with sealed piece, the extrusion groove has been seted up to sealed piece bottom, the ejector pin top extend to inside the extrusion groove and with extrusion inslot wall sliding connection, conveniently seal guiding device through the inside atmospheric pressure of sealed urceolus automatically, need not artifical manual operation, and it is more convenient to use.
Preferably, the draft tube penetrates through the sealed outer cylinder and is fixedly connected with the sealed outer cylinder, and the bottom of the draft tube extends to the position above the feed inlet.
Preferably, the top of the sealing block is conical, and a return spring is arranged between the top of the ejector rod and the inside of the extrusion groove.
Preferably, sealed urceolus top is run through and fixed connection has constant voltage device, constant voltage device includes the constant voltage sleeve, constant voltage sleeve top intercommunication has the control spherical shell, the hole of disappointing has been seted up at control spherical shell top, control spherical shell inner wall top fixedly connected with extrusion spring, extrusion spring bottom fixedly connected with extrusion chock plug, extrusion chock plug bottom fixedly connected with sealing plug, the convenient atmospheric pressure control that will seal the urceolus inside is in a certain degree, avoids the unstable condition that leads to the inside liquid metal velocity of flow of inner tube to take place undulant, conveniently promotes the casting effect.
Preferably, a telescopic guide rod is fixedly connected between the top of the extrusion plug head and the inner wall of the control spherical shell, and the bottom of the constant-pressure sleeve penetrates through the top of the sealing outer cylinder and is communicated with the inside of the sealing outer cylinder.
The invention provides a casting device for manufacturing an automobile aluminum alloy hub. The method has the following beneficial effects:
1. this casting equipment of car aluminum alloy wheel hub manufacturing usefulness, be provided with forming die, blow to cooling air duct inside through outside fan during the cooling, outside water storage box is inside cooling water pipe with the cooling water feed, heat transfer on the mould body is inside the cooling air duct, the heat that the inside gas flow of cooling air duct drove on the cooling air duct is discharged from going out the tuber pipe, the exhaust air flow can drive the air around the mould body and flow in going out the tuber pipe simultaneously, take away the heat in the air around the mould body, the cooling water that flows among the cooling water pipe can take away the heat of cooling air duct inside, reduce the heat of exhaust air in the tuber pipe when conveniently improving the radiating efficiency, the radiating effect is better.
2. This casting equipment of automobile aluminum alloy wheel hub manufacturing usefulness, be provided with the inner tube, after liquid metal got into the barrel through the feed inlet inside, the cover at accessible barrel top kept warm to the inside liquid metal of barrel, conveniently reduce the cooling rate of the inside liquid metal of barrel, and when the casting was accomplished, accessible unable adjustment base takes out the barrel from sealed urceolus inside, can handle the inside liquid metal of participating in of barrel, reach the purpose of convenient clearance when avoiding cooling too fast.
3. This casting equipment of automobile aluminum alloy wheel hub manufacturing usefulness, be provided with guiding device, inside the honeycomb duct of accessible guiding device poured liquid metal into the inner tube during use, liquid metal gets into inside the honeycomb duct, flow into inside the seal receptacle through the honeycomb duct, through the inside sealed piece of gravity extrusion seal receptacle, sealed piece is thrown off from sealed cavity top under the extrusion force, liquid metal can get into inside the sealed cavity, then discharge through sealed cavity bottom, when the inside atmospheric pressure of sealed urceolus increases, it is inside that gaseous process sealed urceolus gets into the honeycomb duct, and promote the inside sealed piece extrusion of sealed cavity on the part of sealed cavity and top and honeycomb duct intercommunication, seal it, conveniently seal guiding device through the inside atmospheric pressure of sealed urceolus is automatic, need not artifical manual operation, it is more convenient to use.
4. This a casting equipment of car aluminum alloy wheel hub manufacturing usefulness, be provided with constant voltage equipment, when the air pump aerifys to sealed urceolus inside, the inside atmospheric pressure increase of sealed urceolus, and inside liquid metal in the extrusion inner tube got into forming die from the stalk, when the inside atmospheric pressure of sealed urceolus reaches the certain degree, push away the extrusion chock plug at constant voltage sleeve top, the inside atmospheric pressure of sealed urceolus can be through the discharge of the disappointing hole at control spherical shell top, after the inside atmospheric pressure of sealed urceolus reduces, the extrusion chock plug compresses tightly once more under extrusion spring's spring action at the sealed post in constant voltage sleeve top, the convenient inside atmospheric pressure control of sealed urceolus is at the certain degree, avoid the unstable condition that leads to the inside liquid metal velocity of flow of inner tube to take place to fluctuate of pressure, conveniently promote the casting effect.
Drawings
FIG. 1 is a schematic structural view of a casting apparatus for manufacturing an aluminum alloy wheel hub for an automobile according to the present invention;
FIG. 2 is a schematic view of the internal structure of the sealing outer cylinder according to the present invention;
FIG. 3 is a schematic view of a molding die of the present invention;
FIG. 4 is a schematic view of a disassembled structure of the forming mold of the present invention;
FIG. 5 is a schematic cross-sectional view of the forming mold of the present invention;
FIG. 6 is a schematic view of the inner barrel structure of the present invention;
FIG. 7 is a schematic view of the internal structure of the flow guiding device of the present invention;
FIG. 8 is a schematic view showing the internal structure of the constant voltage device of the present invention.
In the figure: 1. sealing the outer cylinder; 2. an inner barrel; 21. a barrel; 22. a barrel cover; 23. an extension base; 24. an air pressure hole; 25. a feed inlet; 26. a fixed base; 3. an air pump; 4. a riser tube; 5. forming a mold; 51. a mold body; 52. an exhaust hole; 53. cooling the air pipe; 55. an air outlet pipe; 56. a cooling water pipe; 57. a heat conductive sheet; 6. a flow guide device; 61. a flow guide pipe; 62. a funnel opening; 63. a sealing seat; 64. sealing the cavity; 65. a top rod; 66. a sealing block; 67. extruding a groove; 7. a constant pressure device; 71. a constant pressure sleeve; 72. a control spherical shell; 73. an exhaust hole; 74. a compression spring; 75. extruding the plug head; 76. and (4) sealing the plug.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The first embodiment is as follows:
referring to fig. 1-5, the present invention provides a technical solution: a casting device for manufacturing an automobile aluminum alloy wheel hub comprises a sealing outer barrel 1, wherein the bottom of the inner wall of the sealing outer barrel 1 is fixedly connected with an inner barrel 2, one side of the sealing outer barrel 1 is communicated with an air pump 3, the top of the inner barrel 2 is communicated with a liquid lifting pipe 4, the top of the sealing outer barrel 1 is fixedly connected with a forming die 5, the bottom of the forming die 5 is communicated with the top of the liquid lifting pipe 4, and one side, far away from the air pump 3, of the sealing outer barrel 1 is communicated with a flow guide device 6;
the molding die 5 includes:
the mold comprises a mold body 51, the mold body 51 is provided with a molding cavity structure and an exhaust hole 52 arranged at the top of the mold body 51, the bottom of the exhaust hole 52 is communicated with the molding cavity inside the mold body 51, and the mold body 51 is formed by closing an upper mold and a lower mold;
the cooling air pipe 53, this cooling air pipe 53 have the loop configuration to and set up at the inside condenser tube 56 of cooling air pipe 53, the cooling air pipe 53 top and bottom all communicate there is out tuber pipe 55, cooling air pipe 53 and condenser tube 56 communicate with outside air-cooler and water storage box respectively.
The die body 51 is arranged on the top of the sealed outer cylinder 1 and fixedly connected with the top of the sealed outer cylinder 1, the top of the lift tube 4 penetrates through the die body 51 and is communicated with a forming cavity inside the die body 51, and the cooling air pipe 53 is sleeved on the die body 51 and is fixedly connected with the side face of an upper die inside the die body 51.
The top of the cooling air duct 53 is fixedly connected with a heat conducting fin 57, and one end of the heat conducting fin 57 far away from the cooling air duct 53 extends to the top of the mold body 51 and is fixedly connected with the top of the mold body 51.
Be provided with forming die 5, blow to cooling air pipe 53 inside through outside fan during the cooling, outside water storage box sends cooling water into inside condenser tube 56, heat transfer on the mould body 51 is inside to cooling air pipe 53, the inside gas flow of cooling air pipe 53 drives the heat on the cooling air pipe 53 and discharges from going out tuber pipe 55, the exhaust air flow can drive the air flow around the mould body 1 in going out tuber pipe 55 simultaneously, take away the heat in the air around the mould body 1, the inside heat of cooling air pipe 53 can be taken away with to the cooling water that flows in condenser tube 56, reduce the heat of exhaust air in the tuber pipe 55 when conveniently improving radiating efficiency, the radiating effect is better.
Example two:
referring to fig. 1-6, the present invention provides a technical solution based on the first embodiment: inner tube 2 includes barrel 21, barrel 21 top threaded connection has cover 22, cover 22 bottom fixedly connected with extension seat 23, cover 22 top intercommunication has atmospheric pressure hole 24, atmospheric pressure hole 24 bottom is run through extension seat 23 and is extended to extension seat 23 bottom, feed inlet 25 has been seted up to cover 22 one side, barrel 21 bottom fixedly connected with unable adjustment base 26, unable adjustment base 26 bottom is run through sealed urceolus 1 and with 1 threaded connection of sealed urceolus, feed inlet 25 sets up to leaking hopper-shaped, feed inlet 25 top is just to guiding device 6 bottom, be provided with inner tube 2, after liquid metal gets into barrel 21 inside through feed inlet 25, cover 22 at accessible barrel 21 top keeps warm to the liquid metal of barrel 21 inside, conveniently reduce the cooling rate of the liquid metal of barrel 21 inside, and when the casting is accomplished, accessible unable adjustment base 26 takes out barrel 21 from sealed urceolus 1 inside, can handle the liquid metal of barrel 21 inside participation, reach the purpose of conveniently clearing up when avoiding cooling too fast.
Example three:
referring to fig. 1-7, the present invention provides a technical solution based on the first embodiment and the second embodiment: the diversion device 6 comprises a diversion tube 61, the top of the diversion tube 61 is communicated with a funnel opening 62, a part of the diversion tube 61 below the funnel opening 62 runs through and is fixedly connected with a sealing seat 63, a sealing cavity 64 communicated with the diversion tube 61 is formed inside the sealing seat 63, the inner wall of the sealing cavity 64 is fixedly connected with an ejector rod 65 through a support, the top of the ejector rod 65 is provided with a sealing block 66, the bottom of the sealing block 66 is provided with an extrusion groove 67, the top of the ejector rod 65 extends into the extrusion groove 67 and is in sliding connection with the inner wall of the extrusion groove 67, the diversion tube 61 runs through the sealing outer tube 1 and is fixedly connected with the sealing outer tube 1, the bottom of the diversion tube 61 extends above the feed inlet 25, the top of the sealing block 66 is set to be conical, an extrusion spring is arranged between the top of the ejector rod 65 and the inside the extrusion groove 67, the diversion device 6 is arranged, liquid metal can be poured into the inner tube 2 through the diversion tube 61 inside the diversion device 6 during use, when the liquid metal enters the diversion tube 61, the sealing cavity 63, the sealing block 66 flows into the sealing seat 63 through the diversion tube 64, the manual extrusion, the manual sealing block can be conveniently pushed into the manual sealing device for pushing of the manual sealing cavity for pushing, and the manual sealing device for pushing of the manual sealing device for pushing.
Example four:
referring to fig. 1 to 8, the present invention provides a technical solution based on the first embodiment, the second embodiment and the third embodiment: sealing 1 top of urceolus runs through and fixedly connected with constant voltage device 7, constant voltage device 7 includes constant voltage sleeve 71, constant voltage sleeve 71 top intercommunication has control spherical shell 72, disappointing hole 73 has been seted up at control spherical shell 72 top, control spherical shell 72 inner wall top fixedly connected with extrusion spring 74, extrusion spring 74 bottom fixedly connected with extrusion chock plug 75, extrusion chock plug 75 bottom fixedly connected with sealing plug 76, fixedly connected with flexible guide bar between extrusion chock plug 75 top and the control spherical shell 72 inner wall, constant voltage sleeve 71 bottom runs through sealing 1 top of urceolus and communicates with sealing 1 inside of urceolus, be provided with constant voltage device 7, when air pump 3 aerifys to sealing 1 inside of urceolus, the inside atmospheric pressure of sealing 1 increases, and inside liquid metal in the extrusion inner tube 2 gets into inside forming die 5 from stalk 4, when the inside atmospheric pressure of sealing urceolus 1 reaches a certain degree, push up the extrusion chock plug 75 at constant voltage sleeve 71 top, sealing 1 inside atmospheric pressure that can be through the discharge of control spherical shell 72 top, after the inside atmospheric pressure reduction of sealing 1, the extrusion chock plug 75 compresses tightly the inside pressure of urceolus and can conveniently take place the fluctuation effect of the sealed urceolus 2 at the internal pressure control, the internal pressure casting flow rate of urceolus once more, the convenient fluctuation of the sealed urceolus, the internal pressure control urceolus 2 that can avoid the internal pressure to take place.
It is to be understood that the described embodiments are merely a few embodiments of the invention, and not all embodiments. All other embodiments, which can be derived by one of ordinary skill in the art and related arts based on the embodiments of the present invention without any creative effort, shall fall within the protection scope of the present invention. Structures, devices, and methods of operation not specifically described or illustrated herein are generally practiced in the art without specific recitation or limitation.
Claims (10)
1. The utility model provides a casting equipment of car aluminum alloy wheel hub preparation usefulness, includes sealed urceolus (1), its characterized in that: the bottom of the inner wall of the sealing outer cylinder (1) is fixedly connected with an inner cylinder (2), one side of the sealing outer cylinder (1) is communicated with an air pump (3), the top of the inner cylinder (2) is communicated with a liquid lifting pipe (4), the top of the sealing outer cylinder (1) is fixedly connected with a forming die (5), the bottom of the forming die (5) is communicated with the top of the liquid lifting pipe (4), and one side, far away from the air pump (3), of the sealing outer cylinder (1) is communicated with a flow guide device (6);
the molding die (5) includes:
the mould comprises a mould body (51), the mould body (51) is provided with a forming cavity structure and an exhaust hole (52) arranged at the top of the mould body (51), the bottom of the exhaust hole (52) is communicated with a forming cavity in the mould body (51), and the mould body (51) is formed by closing an upper mould and a lower mould;
cooling tuber pipe (53), this cooling tuber pipe (53) have the loop configuration, and set up cooling air pipe (56) inside cooling tuber pipe (53), cooling tuber pipe (53) top and bottom all communicate out tuber pipe (55), cooling tuber pipe (53) and cooling water pipe (56) communicate with outside air-cooler and water storage box respectively.
2. The casting apparatus for manufacturing an aluminum alloy wheel hub for an automobile as set forth in claim 1, wherein: the mould body (51) is arranged at the top of the sealed outer cylinder (1) and fixedly connected with the top of the sealed outer cylinder (1), the top of the liquid lifting pipe (4) penetrates through the mould body (51) and is communicated with the forming cavity inside the mould body (51), and the cooling air pipe (53) is sleeved on the mould body (51) and is fixedly connected with the side face of the upper mould inside the mould body (51).
3. The casting apparatus for manufacturing an aluminum alloy wheel hub for an automobile as set forth in claim 1, wherein: the top of the cooling air pipe (53) is fixedly connected with a heat conducting fin (57), and one end, far away from the cooling air pipe (53), of the heat conducting fin (57) extends to the top of the die body (51) and is fixedly connected with the top of the die body (51).
4. The casting apparatus for manufacturing an aluminum alloy wheel hub for an automobile as set forth in claim 1, wherein: inner tube (2) are including barrel (21), barrel (21) top threaded connection has cover (22), cover (22) bottom fixedly connected with extension seat (23), cover (22) top intercommunication has atmospheric pressure hole (24), atmospheric pressure hole (24) bottom is run through extension seat (23) and is extended to extension seat (23) bottom, feed inlet (25) have been seted up to cover (22) one side, barrel (21) bottom fixedly connected with unable adjustment base (26).
5. The casting apparatus for manufacturing an aluminum alloy wheel hub for an automobile according to claim 4, wherein: unable adjustment base (26) bottom run through sealed urceolus (1) and with sealed urceolus (1) threaded connection, feed inlet (25) set up to leak hopper-shaped, feed inlet (25) top is just to guiding device (6) bottom.
6. The casting apparatus for manufacturing an aluminum alloy wheel hub for an automobile as set forth in claim 1, wherein: flow guide device (6) include honeycomb duct (61), honeycomb duct (61) top intercommunication has flare opening (62), the part that lies in flare opening (62) below on honeycomb duct (61) runs through and fixedly connected with seal receptacle (63), inside sealed cavity (64) of seting up with honeycomb duct (61) intercommunication of seal receptacle (63), sealed cavity (64) inner wall passes through support fixedly connected with ejector pin (65), ejector pin (65) top is provided with sealed piece (66), extrusion groove (67) have been seted up to sealed piece (66) bottom, ejector pin (65) top extend to extrusion groove (67) inside and with extrusion groove (67) inner wall sliding connection.
7. The casting apparatus for manufacturing an aluminum alloy hub for an automobile according to claim 6, wherein: honeycomb duct (61) run through sealed urceolus (1) and with sealed urceolus (1) fixed connection, honeycomb duct (61) bottom extends to feed inlet (25) top.
8. The casting apparatus for manufacturing an aluminum alloy wheel hub for an automobile according to claim 6, wherein: the top of the sealing block (66) is set to be conical, and a return spring is arranged between the top of the ejector rod (65) and the inside of the extrusion groove (67).
9. The casting apparatus for manufacturing an aluminum alloy wheel hub for an automobile according to claim 1, wherein: sealed urceolus (1) top runs through and fixed connection has constant voltage device (7), constant voltage device (7) include constant voltage sleeve (71), constant voltage sleeve (71) top intercommunication has control spherical shell (72), disappointing hole (73) have been seted up at control spherical shell (72) top, control spherical shell (72) inner wall top fixedly connected with extrusion spring (74), extrusion spring (74) bottom fixedly connected with extrusion chock plug (75), extrusion chock plug (75) bottom fixedly connected with sealing plug (76).
10. The casting apparatus for manufacturing an aluminum alloy wheel hub for an automobile as recited in claim 9, wherein: the extrusion choke plug (75) top and control between spherical shell (72) the inner wall fixedly connected with guide bar that stretches out and draws back, constant voltage sleeve (71) bottom run through sealed urceolus (1) top and with sealed urceolus (1) inside intercommunication.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211425757.6A CN115780771B (en) | 2022-11-14 | 2022-11-14 | Casting equipment for manufacturing automobile aluminum alloy hub |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211425757.6A CN115780771B (en) | 2022-11-14 | 2022-11-14 | Casting equipment for manufacturing automobile aluminum alloy hub |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115780771A true CN115780771A (en) | 2023-03-14 |
| CN115780771B CN115780771B (en) | 2024-01-05 |
Family
ID=85437658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211425757.6A Active CN115780771B (en) | 2022-11-14 | 2022-11-14 | Casting equipment for manufacturing automobile aluminum alloy hub |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115780771B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118455477A (en) * | 2024-07-12 | 2024-08-09 | 江苏兴成新材料有限公司 | High-precision metal part rapid casting equipment |
| CN120515949A (en) * | 2025-07-24 | 2025-08-22 | 蓬莱三和铸造有限公司 | Automobile wheel hub casting device |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6099473A (en) * | 1984-07-05 | 1985-06-03 | Nikkei Giken:Kk | Pressure casting device for member having aperture |
| US6763879B1 (en) * | 2002-07-01 | 2004-07-20 | Hayes Lemmerz International, Inc. | Mold temperature control for casting system |
| CN105903935A (en) * | 2016-05-20 | 2016-08-31 | 江苏苏美达车轮有限公司 | Boost casting mold for hub casting |
| CN207064751U (en) * | 2017-07-11 | 2018-03-02 | 胡秀峰 | A kind of new investigation mission outside the city or town constant pressure valve |
| CN208680500U (en) * | 2018-09-07 | 2019-04-02 | 保定市立中车轮制造有限公司 | A kind of aluminum-alloy wheel bed die cooling wind box |
| CN209077762U (en) * | 2018-10-12 | 2019-07-09 | 扬州宝良汽车系统有限公司 | A kind of new energy car battery cabinet low pressure casting die |
| CN110465642A (en) * | 2019-09-13 | 2019-11-19 | 济南得德环保科技有限公司 | A kind of casting method of the cast iron cylinder cover for automobile engine |
| CN212884957U (en) * | 2020-08-24 | 2021-04-06 | 昆山恒特工业机械有限公司 | Low pressure mould cooling structure is used in automobile wheel hub production |
| CN113399654A (en) * | 2021-06-23 | 2021-09-17 | 潘德强 | Adjustable low-pressure casting machine for aluminum alloy production and adjusting method thereof |
| CN114147202A (en) * | 2021-11-09 | 2022-03-08 | 李明耀 | Hub casting forming equipment and machining process thereof |
| CN114160773A (en) * | 2021-11-17 | 2022-03-11 | 毕丽华 | Automatic change low pressure casting wheel hub apparatus for producing |
| CN216575474U (en) * | 2021-09-02 | 2022-05-24 | 保定市英奥阀门管件制造有限公司 | Flange casting mould |
| CN216968389U (en) * | 2021-11-22 | 2022-07-15 | 青岛金时特碳科技有限公司 | Graphite mould for sintering electronic element |
| CN115283646A (en) * | 2022-07-11 | 2022-11-04 | 郑晓珊 | High-strength low-pressure casting device and method for automobile aluminum alloy castings |
-
2022
- 2022-11-14 CN CN202211425757.6A patent/CN115780771B/en active Active
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6099473A (en) * | 1984-07-05 | 1985-06-03 | Nikkei Giken:Kk | Pressure casting device for member having aperture |
| US6763879B1 (en) * | 2002-07-01 | 2004-07-20 | Hayes Lemmerz International, Inc. | Mold temperature control for casting system |
| CN105903935A (en) * | 2016-05-20 | 2016-08-31 | 江苏苏美达车轮有限公司 | Boost casting mold for hub casting |
| CN207064751U (en) * | 2017-07-11 | 2018-03-02 | 胡秀峰 | A kind of new investigation mission outside the city or town constant pressure valve |
| CN208680500U (en) * | 2018-09-07 | 2019-04-02 | 保定市立中车轮制造有限公司 | A kind of aluminum-alloy wheel bed die cooling wind box |
| CN209077762U (en) * | 2018-10-12 | 2019-07-09 | 扬州宝良汽车系统有限公司 | A kind of new energy car battery cabinet low pressure casting die |
| CN110465642A (en) * | 2019-09-13 | 2019-11-19 | 济南得德环保科技有限公司 | A kind of casting method of the cast iron cylinder cover for automobile engine |
| CN212884957U (en) * | 2020-08-24 | 2021-04-06 | 昆山恒特工业机械有限公司 | Low pressure mould cooling structure is used in automobile wheel hub production |
| CN113399654A (en) * | 2021-06-23 | 2021-09-17 | 潘德强 | Adjustable low-pressure casting machine for aluminum alloy production and adjusting method thereof |
| CN216575474U (en) * | 2021-09-02 | 2022-05-24 | 保定市英奥阀门管件制造有限公司 | Flange casting mould |
| CN114147202A (en) * | 2021-11-09 | 2022-03-08 | 李明耀 | Hub casting forming equipment and machining process thereof |
| CN114160773A (en) * | 2021-11-17 | 2022-03-11 | 毕丽华 | Automatic change low pressure casting wheel hub apparatus for producing |
| CN216968389U (en) * | 2021-11-22 | 2022-07-15 | 青岛金时特碳科技有限公司 | Graphite mould for sintering electronic element |
| CN115283646A (en) * | 2022-07-11 | 2022-11-04 | 郑晓珊 | High-strength low-pressure casting device and method for automobile aluminum alloy castings |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118455477A (en) * | 2024-07-12 | 2024-08-09 | 江苏兴成新材料有限公司 | High-precision metal part rapid casting equipment |
| CN118455477B (en) * | 2024-07-12 | 2024-10-11 | 江苏兴成新材料有限公司 | High-precision metal part rapid casting equipment |
| CN120515949A (en) * | 2025-07-24 | 2025-08-22 | 蓬莱三和铸造有限公司 | Automobile wheel hub casting device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115780771B (en) | 2024-01-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN115780771A (en) | Casting equipment for manufacturing automobile aluminum alloy wheel hub | |
| CN207386525U (en) | A height-adjustable die-casting mold | |
| CN215966154U (en) | Casting die utensil is used in production of vertical foundry goods | |
| CN207756889U (en) | A kind of die casting quickly ejected | |
| CN214161368U (en) | Battery box low-pressure casting machine convenient for taking out parts | |
| CN219852017U (en) | Aluminum alloy breakwater casting die utensil | |
| CN115255324A (en) | New energy automobile motor housing die casting die | |
| CN110640109B (en) | Horizontal liquid die forging production method | |
| CN209520353U (en) | Monitoring camera aluminum alloy casing one-time-shaped mould | |
| CN220216681U (en) | Die casting die of vehicle radar | |
| CN208513619U (en) | A kind of cylinder body Automated mould | |
| CN217018588U (en) | High-temperature alloy casting device | |
| CN216138093U (en) | Casting processing device for filter shell | |
| CN110899659A (en) | Die-casting device is used in mould production | |
| CN216126522U (en) | A mould for casting valve body | |
| CN217617650U (en) | Aluminum alloy high-pressure water cold-pressing casting device | |
| CN215237633U (en) | Gearbox casting mould | |
| CN220880489U (en) | Exhaust structure of die casting die | |
| CN220216685U (en) | Motor rotor die casting die | |
| CN221158583U (en) | Low-pressure casting die of cryopump | |
| CN217990892U (en) | Die casting die is used in production of car cylinder liner | |
| CN223699298U (en) | A low-pressure casting device for direct-fill flywheel housing | |
| CN207549232U (en) | A kind of rubber tube easy to use makes mold | |
| CN208712835U (en) | A kind of negative pressure feeding structure | |
| CN218532756U (en) | Die-casting mold for motor end cover |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |