CN210305713U - Aluminum alloy gravity water-cooling casting mould - Google Patents
Aluminum alloy gravity water-cooling casting mould Download PDFInfo
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- CN210305713U CN210305713U CN201921274854.3U CN201921274854U CN210305713U CN 210305713 U CN210305713 U CN 210305713U CN 201921274854 U CN201921274854 U CN 201921274854U CN 210305713 U CN210305713 U CN 210305713U
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- 238000001816 cooling Methods 0.000 title claims abstract description 29
- 238000005266 casting Methods 0.000 title claims abstract description 25
- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 18
- 230000005484 gravity Effects 0.000 title claims abstract description 16
- 238000003860 storage Methods 0.000 claims abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 85
- 238000002347 injection Methods 0.000 claims description 34
- 239000007924 injection Substances 0.000 claims description 34
- 239000007788 liquid Substances 0.000 claims description 17
- 230000005494 condensation Effects 0.000 claims description 15
- 238000009833 condensation Methods 0.000 claims description 15
- 239000000463 material Substances 0.000 claims description 15
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 8
- 229910052782 aluminium Inorganic materials 0.000 claims description 8
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 4
- 238000004064 recycling Methods 0.000 claims 3
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 150000001875 compounds Chemical class 0.000 abstract 1
- 238000011084 recovery Methods 0.000 description 7
- 238000010923 batch production Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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Abstract
The utility model discloses an aluminum alloy gravity water-cooling casting mould, the on-line screen storage device comprises a base, the base up end is all through screw fixedly connected with guide pillar, four all around the upper end of guide pillar is through screw fixedly connected with roof, the lower extreme of roof and the up end central point of base put respectively through screw fixedly connected with cylinder one and cylinder two, and the output of cylinder one and cylinder two is respectively through screw fixedly connected with cope match-plate pattern and lower bolster, the upper match-plate pattern all establishes on the guide pillar through screw fixedly connected with guide block with the lower bolster both sides front and back end, and the guide block is all established the cover. The utility model discloses carry out local cooling to the car hub when carrying out car hub cold casting, need not the compound die after guaranteeing production to heat the reproduction, improved work efficiency greatly, and accomplish cold casting ejecting to the car hub fixed point, the atress uneven emergence that leads to the damage phenomenon when having avoided the car hub ejecting, fine assurance the production quality of car hub.
Description
Technical Field
The utility model relates to an aluminum alloy casting mould technical field especially relates to an aluminum alloy gravity water-cooling casting mould.
Background
Along with the development of the automobile industry, the demand of aluminum alloy hubs is continuously increased, wheel hub manufacturers face the bottleneck of improving the productivity, in order to improve the output of a single machine, the low-pressure casting wheel hub technology of a water-cooling mould is greatly developed, heat transmitted to the mould by castings can be efficiently taken away by a water-cooling channel, most of the water-cooling channels of the existing water-cooling wheel hub mould are annular water channels, although the cooling channel and the castings are provided with enough safety distance, the cooling area of the annular water channels is cooled without difference, the cooling influence area is large, accurate cooling control of a fixed point area cannot be achieved, the condensation range is large, the mould can be regenerated only by preheating after one secondary production, the working efficiency is greatly reduced, the requirement of batch production cannot be met, and therefore, the research on the aluminum alloy gravity water-cooling casting mould is necessary.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing an aluminum alloy gravity water-cooling casting mold.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an aluminum alloy gravity water-cooling casting die comprises a base, wherein guide pillars are fixedly connected to the periphery of the upper end face of the base through screws, the upper ends of the four guide pillars are fixedly connected with a top plate through screws, the lower end of the top plate and the central position of the upper end face of the base are respectively fixedly connected with a first air cylinder and a second air cylinder through screws, the output ends of the first air cylinder and the second air cylinder are respectively fixedly connected with an upper die plate and a lower die plate through screws, the front end and the rear end of the two sides of the upper die plate and the lower die plate are respectively fixedly connected with a guide block through screws, the guide blocks are sleeved on the guide pillars, an upper die cavity and a lower die cavity are respectively arranged at the ends, close to the upper die plate and the lower die plate, a feeding cavity is arranged at one side of the top surface in the upper die cavity, the feeding cavity penetrates through, one end of the guide pipe penetrates through the top plate and extends into the material injection cavity, condensation troughs are respectively formed in the upper template and the lower template, a first water guide trough and a second water guide trough are respectively formed in the central positions of the bottom surface and the top surface of the condensation trough at the upper end and the lower end, a water guide pipe is fixedly connected to the inner wall of the first water guide trough through screws, a water injection trough is formed in the central position of the inner top surface of the first water guide trough, a liquid condenser is fixedly connected to one side of the upper end surface of the top plate through screws, a water injection pipe is fixedly connected to the output end of the liquid condenser, the lower end of the water injection pipe penetrates through the top plate and extends into the water injection trough, a drainage trough is formed in one side of the inner bottom surface of the condensation trough at the lower end, a water tank penetrates through the lower template and is fixedly connected to a drainage pipe through the inner wall of the end part, a recovery pipe, the water pump is still installed to the downside of recovery tube, base up end central point puts through screw fixedly connected with support column, and the support column is equipped with two and is located the both sides of cylinder two, screw fixedly connected with top mould ware is passed through to the upper end of support column.
Preferably, the ejector die device comprises an ejector plate, the upper end face of the ejector plate is fixedly connected with ejector pins through screws, the ejector pins are arranged at the outer side positions of the upper end face of the ejector plate and are uniformly distributed, the ejector pins are connected in the lower plate in a sliding mode, the upper end face of the ejector pins are attached to the lower end face of the lower die cavity, circular holes are formed in the center positions of the ejector plate in a penetrating mode, and the output rods of the second air cylinders are connected with the circular holes in a sliding contact mode.
Preferably, the joints of the material guide pipe and the material injection cavity and the joints of the water injection pipe and the water injection groove are fixedly connected with sealing gaskets.
Preferably, the two condensation grooves are respectively positioned at the upper side of the upper template and the lower side of the lower template.
Preferably, the lower end of the water guide pipe is provided with an inward chamfer, the upper end of the water guide groove II is provided with an outward chamfer, and the lower end of the water guide pipe is matched with the upper end of the water guide groove II.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a cooperation of condensate trough, guiding gutter one, guiding gutter two, aqueduct, water injection groove, liquid condenser, water injection pipe, water drainage tank, drain pipe, water tank, recovery tube and water pump is used, through adopting cold water circulative cooling to improve refrigerated efficiency, through cooling to the local after the automobile hub casting, avoid the template overcooling to make the production once more need carry out preheating treatment, improve the production efficiency of automobile hub, satisfy batch production's demand;
2. the utility model discloses a downside at the lower bolster is equipped with a mould ware, and it is ejecting in time with the car hub in the die sinking after accomplishing car hub casting condensation, has improved the efficiency of production greatly, and it is ejecting with the car hub through the fixed point, avoids the atress inequality to lead to the car hub to damage, guarantees the quality of car hub production.
Drawings
Fig. 1 is a schematic structural view of an aluminum alloy gravity water-cooling casting mold provided by the present invention;
FIG. 2 is a sectional view of the center A of the aluminum alloy gravity water-cooling casting mold provided by the present invention;
fig. 3 is the utility model provides a structural schematic diagram of a mould ware in aluminum alloy gravity water-cooling casting mould.
In the figure: the device comprises a base 1, a guide pillar 2, a top plate 3, a first cylinder 4, a second cylinder 5, an upper template 6, a lower template 7, a guide block 8, an upper mold cavity 9, a lower mold cavity 10, an injection cavity 11, an aluminum liquid storage dish 12, a material guide pipe 13, a condensation tank 14, a first water guide groove 15, a second water guide groove 16, a water guide pipe 17, a water injection tank 18, a liquid condenser 19, a water injection pipe 20, a water drainage tank 21, a water drainage pipe 22, a water tank 23, a recovery pipe 24, a water pump 25, a support pillar 26, a top mold device 27, a sealing gasket 28, a top template 2701 and a thimble 2702.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, an aluminum alloy gravity water-cooling casting mold comprises a base 1, wherein guide pillars 2 are fixedly connected to the periphery of the upper end surface of the base 1 through screws, the upper ends of the four guide pillars 2 are fixedly connected with a top plate 3 through screws, the lower end of the top plate 3 and the central position of the upper end surface of the base 1 are respectively fixedly connected with a first air cylinder 4 and a second air cylinder 5 through screws, the output ends of the first air cylinder 4 and the second air cylinder 5 are respectively fixedly connected with an upper template 6 and a lower template 7 through screws, the front end and the rear end of the two sides of the upper template 6 and the lower template 7 are respectively fixedly connected with a guide block 8 through screws, the guide blocks 8 are all sleeved on the guide pillars 2, the end, close to the upper template 6 and the lower template 7, is respectively provided with an upper mold cavity 9 and a lower mold cavity 10, one side of the inner, an aluminum liquid storage dish 12 is fixed on one side of the upper end surface of the top plate 3 through screws, a material guide pipe 13 is connected on one side of the lower end surface of the aluminum liquid storage dish 12 in a penetrating manner, one end of the material guide pipe 13 penetrates through the top plate 3 and extends into the material injection cavity 11, so that the material guide pipe 13 does not separate from the material injection cavity 11 after the upper template 6 moves, condensation chutes 14 are respectively arranged in the upper template 6 and the lower template 7, a first water guide chute 15 and a second water guide chute 16 are respectively arranged at the central positions of the bottom surface and the top surface of the condensation chute 14 at the upper end and the lower end, a water guide pipe 17 is fixedly connected on the inner wall of the first water guide chute 15 through screws, a water injection chute 18 is arranged at the central position of the inner top surface of the first water guide chute 15, a liquid condenser 19 is fixedly connected on two sides of the upper end surface of the top plate 3 through screws, a, guarantee that water injection pipe 20 does not deviate from water injection tank 18, lower extreme after 6 removal of cope match-plate pattern the water drainage tank 21 has been seted up to interior bottom surface one side of condensate tank 14, and the lower bolster that runs through of water drainage tank 21 and pass through screw fixedly connected with drain pipe 22 at the tip inner wall, the downside of drain pipe 22 is equipped with water tank 23, and lower extreme one side through connection of water tank 23 has recovery tube 24, recovery tube 24's one end extends to the 3 upsides of roof and fixes the input at liquid condenser 19, water pump 25 is still installed to recovery tube 24's downside, base 1 up end central point puts through screw fixedly connected with support column 26, and support column 26 is equipped with two and is located two 5's of cylinder both sides, screw fixedly connected with top mould ware 27 is passed through to the upper.
The utility model discloses a theory of operation is: when the mold is used, the upper mold plate 6 and the lower mold plate 7 are driven by the first air cylinder 4 and the second air cylinder 5 to complete mold assembly, then aluminum liquid is guided into the upper mold cavity 9 and the lower mold cavity 10 through the guide pipes 13, after a certain amount of aluminum liquid is guided, cold water is injected into the water injection grooves 18 through the water injection pipes 20, at the moment, the cold water flows into the condensation grooves 14 through the water injection grooves 18, then flows into the water tank 23 through the water drainage grooves 21 and the water drainage pipes 22, at the moment, the water pump 25 is started, water is pumped into the liquid condenser 19 under the action of the water pump 25, so that the effect of circular cooling is achieved, after cooling for a period of time, the upper mold plate 6 is driven by the first air cylinder 4 to move upwards, the lower mold plate 7 is driven by the second air cylinder 5 to move downwards, and the ejector pins 270.
Further, the mold jacking device 27 includes a top mold plate 2701, the upper end surface of the top mold plate 2701 is fixedly connected with a thimble 2702 through a screw, the thimble 2702 is provided with a plurality of thimbles 2702 which are evenly distributed at the outer side position of the upper end surface of the top mold plate 2701, the thimble 2702 is slidably connected in the lower mold plate 7, the upper end surface of the thimble 2702 is attached to the lower end surface of the lower mold cavity 10, so as to facilitate timely ejecting of the hub after cold casting, the center position of the top mold plate 2701 is provided with a circular hole in a penetrating way, and the output rod of the cylinder II 5 is connected with the circular hole in a sliding contact way, so that the cylinder II 5 can normally operate, the joints of the material guide pipe 13, the material injection cavity 11, the water injection pipe 20 and the water injection groove 18 are both fixedly connected with sealing gaskets 28, so as to prevent the aluminum liquid and water from overflowing, the two condensation grooves 14 are respectively located at the upper side of the upper mold plate 6 and, an outward chamfer is formed at the upper end of the second water guide groove 16, and the lower end of the water guide pipe 17 is matched with the upper end of the second water guide groove 16, so that the water guide pipe 17 is attached to the second water guide groove 16, and the phenomenon that the production quality of the hub is affected by water flowing into a die cavity is avoided.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The aluminum alloy gravity water-cooling casting mold comprises a base (1) and is characterized in that guide pillars (2) are fixedly connected to the periphery of the upper end face of the base (1) through screws, the upper ends of the four guide pillars (2) are fixedly connected with a top plate (3) through screws, the lower end of the top plate (3) and the central position of the upper end face of the base (1) are fixedly connected with a first air cylinder (4) and a second air cylinder (5) through screws respectively, the output ends of the first air cylinder (4) and the second air cylinder (5) are fixedly connected with an upper template (6) and a lower template (7) through screws respectively, the front end and the rear end of two sides of the upper template (6) and the lower template (7) are fixedly connected with guide blocks (8) through screws respectively, and the guide blocks (8) are sleeved on;
an upper die cavity (9) and a lower die cavity (10) are respectively formed in one end, close to each other, of the upper die plate (6) and the lower die plate (7), an injection cavity (11) is formed in one side of the inner top surface of the upper die cavity (9), the injection cavity (11) penetrates through the upper die plate (6), an aluminum liquid storage dish (12) is fixed to one side of the upper end surface of the top plate (3) through screws, a material guide pipe (13) is connected to one side of the lower end of the aluminum liquid storage dish (12) in a penetrating manner, one end of the material guide pipe (13) penetrates through the top plate (3) and extends into the injection cavity (11), condensation chutes (14) are respectively formed in the upper die plate (6) and the lower die plate (7), a first water guide chute (15) and a second water guide chute (16) are respectively formed in the center positions of the bottom surface and the top surface of the condensation chute (14), a water guide pipe (17) is fixedly connected to the inner wall of the first water guide, the water-saving and recycling device is characterized in that two sides of the upper end face of the top plate (3) are fixedly connected with a liquid condenser (19) through screws, the output end of the liquid condenser (19) is fixedly connected with a water injection pipe (20), the lower end of the water injection pipe (20) penetrates through the top plate (3) and extends into a water injection groove (18), the lower end of the water injection pipe (20) is provided with a water drainage groove (21) on one side of the inner bottom face of the condensation groove (14), the water drainage groove (21) penetrates through the lower template and is fixedly connected with a water drainage pipe (22) on the inner wall of the end part through screws, the lower side of the water drainage pipe (22) is provided with a water tank (23), one side of the lower end of the water tank (23) is connected with a recycling pipe (24) through screws, one end of the recycling pipe (24) extends to the upper side of the top plate (3) and is fixed at, and the support columns (26) are provided with two and are positioned at two sides of the second cylinder (5), and the upper ends of the support columns (26) are fixedly connected with a mould jacking device (27) through screws.
2. The aluminum alloy gravity water-cooling casting mold according to claim 1, wherein the mold ejector (27) comprises a top mold plate (2701), ejector pins (2702) are fixedly connected to the upper end face of the top mold plate (2701) through screws, the ejector pins (2702) are provided with a plurality of ejector pins and are evenly distributed on the outer side of the upper end face of the top mold plate (2701), the ejector pins (2702) are slidably connected into the lower mold plate (7), a circular hole is formed in the center of the top mold plate (2701) in a penetrating mode, and an output rod of the second air cylinder (5) is connected with the circular hole in a sliding contact mode.
3. The aluminum alloy gravity water-cooling casting mold according to claim 1, wherein sealing gaskets (28) are fixedly connected to the joints of the material guide pipe (13) and the material injection cavity (11) and the joints of the water injection pipe (20) and the water injection groove (18).
4. The aluminum alloy gravity water-cooling casting mold as claimed in claim 1, wherein the two condensation tanks (14) are respectively located at the upper side of the upper template (6) and the lower side of the lower template (7).
5. The aluminum alloy gravity water-cooling casting mold according to claim 1, wherein the lower end of the water guide pipe (17) is provided with an inward chamfer, the upper end of the second water guide groove (16) is provided with an outward chamfer, and the lower end of the water guide pipe (17) is matched with the upper end of the second water guide groove (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921274854.3U CN210305713U (en) | 2019-08-08 | 2019-08-08 | Aluminum alloy gravity water-cooling casting mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921274854.3U CN210305713U (en) | 2019-08-08 | 2019-08-08 | Aluminum alloy gravity water-cooling casting mould |
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| Publication Number | Publication Date |
|---|---|
| CN210305713U true CN210305713U (en) | 2020-04-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921274854.3U Expired - Fee Related CN210305713U (en) | 2019-08-08 | 2019-08-08 | Aluminum alloy gravity water-cooling casting mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210305713U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115213382A (en) * | 2022-07-06 | 2022-10-21 | 栋梁铝业有限公司 | Multi-field coupling device for aluminum alloy continuous casting |
-
2019
- 2019-08-08 CN CN201921274854.3U patent/CN210305713U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115213382A (en) * | 2022-07-06 | 2022-10-21 | 栋梁铝业有限公司 | Multi-field coupling device for aluminum alloy continuous casting |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200414 |