CN209452783U - A kind of aluminum alloy low-pressure casting processing unit (plant) - Google Patents
A kind of aluminum alloy low-pressure casting processing unit (plant) Download PDFInfo
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- CN209452783U CN209452783U CN201822139079.2U CN201822139079U CN209452783U CN 209452783 U CN209452783 U CN 209452783U CN 201822139079 U CN201822139079 U CN 201822139079U CN 209452783 U CN209452783 U CN 209452783U
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- crucible
- water
- conduit
- pipe
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Abstract
The utility model discloses a kind of aluminum alloy low-pressure casting processing unit (plant)s, it is related to Low Pressure Casting Technology field, it includes crucible, the upper surface of the crucible is fixedly connected with the lower surface of support plate, the upper surface of the support plate is connected with muff, and the upper surface of the support plate is fixedly connected with thermal insulation board, and the upper surface of the thermal insulation board is provided with die ontology, the upper surface of the die ontology is provided with exhaust pipe, and the outer surface of the die ontology opens up fluted.The aluminum alloy low-pressure casting processing unit (plant), pass through setting air compressor, the first conduit, the second conduit, the second valve, crucible and jet pipe, so that air compressor extracts inert gas, so that gas passes sequentially through the first conduit and the second conduit and sprays from jet pipe, because being provided with nozzle on jet pipe, so that the significantly more efficient extruding liquid of gas, so that bubble can escape up, the mixability of crucible inner metal liquid body is improved, to improve the quality of cast article.
Description
Technical field
The utility model relates to Low Pressure Casting Technology field, specially a kind of aluminum alloy low-pressure casting processing unit (plant).
Background technique
Low pressure casting refers to that casting mold is generally mounted to above the crucible of sealing, is passed through compressed air in crucible, in melting gold
Low-pressure (0.06~0.15MPa) is caused on the surface of category, and molten metal is made to rise filling cast by stalk and control solidification
Casting method.
Low pressure casting is the air pressure for applying low pressure on the molten aluminum surface of closed holding furnace, and molten aluminum passes through again to be soaked
Stalk in crucible rises, and is pressed into the mold cavity for the top being connected to stove, liquid enters the intracavitary need of grinding tool
It just can be carried out demoulding through cooling after a period of time, mostly use bleed type to radiate greatly at present, or sprayed by water, bleed type
Heat dissipation effect is bad, and slowly, the water of ejection cannot be handled effectively for heat dissipation, cannot re-utilize, because casting needs every time
The regular hour is wanted, so that the liquid in crucible will appear deposited phenomenon, so that the mixing of Al-alloy metal liquid is uneven, is affected
Cast the quality generated.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of aluminum alloy low-pressure casting processing unit (plant), solves
It mostly uses bleed type to radiate greatly at present, or is sprayed by water, bleed type heat dissipation effect is bad, and heat dissipation is slow, the water of ejection
It cannot effectively handle, cannot re-utilize, because casting needs the regular hour every time, so that the liquid meeting in crucible
There is deposited phenomenon, so that the mixing of Al-alloy metal liquid is uneven, affects the problem of casting the quality generated.
(2) technical solution
To achieve the above objectives, the technical scheme adopted by the utility model is that: a kind of aluminum alloy low-pressure casting processing unit (plant),
Including crucible, the upper surface of the crucible is fixedly connected with the lower surface of support plate, and the upper surface of the support plate is connected with guarantor
Temperature set, the upper surface of the support plate are fixedly connected with thermal insulation board, and the upper surface of the thermal insulation board is provided with die ontology, described
The upper surface of die ontology is provided with exhaust pipe, and the outer surface of the die ontology opens up fluted a, left side for the die ontology
Side is connected by the upper surface of the first water pipe and water tank, and the right side of the die ontology passes through the second water pipe and water pump
Water outlet is connected.
The lower surface of the water pump is fixedly connected with the upper surface of water tank, and the water inlet of the water pump is provided with third water
Pipe, the third water pipe are located in water tank, and the lower surface of the water tank is fixedly connected with the upper surface of bottom plate, is set in the water tank
It is equipped with condenser, stalk is connected in the muff, the left side of the crucible is provided with tapping equipment, the crucible
Right side is provided with feeding device, and the upper surface of the bottom plate is fixedly connected with air compressor.
The gas outlet of the air compressor is connected with the bottom end of the first conduit, and first conduit is connected to crucible
Left side, the left side of first conduit are provided with the second valve, the right end of first conduit and the left end of the second conduit
It is connected, second conduit is connected to the left side of crucible, and the upper surface of second conduit is provided with third valve, described
The right end of second conduit is provided with jet pipe, and the lower surface of crucible internal walls is arranged in the jet pipe.
Preferably, the lower surface of the crucible is fixedly connected by two supporting legs with the upper surface of bottom plate, the heat preservation
The lower surface of set is opened up there are two slot, is provided with heat-preservation liner in the crucible, and the right side of the water tank is provided with water inlet pipe,
The groove is shaped to annular, and the upper surface of the jet pipe is provided with several nozzles.
Preferably, the feeding device includes feed pipe, and the left end of the feed pipe is connected with the right side of crucible, institute
The outer surface for stating feed pipe is provided with sealing cover.
Preferably, the tapping equipment includes delivery pipe, and the right end of the delivery pipe is connected with the left side of crucible, institute
The upper surface for stating delivery pipe is provided with the first valve.
Preferably, the upper surface of the bottom plate is fixedly connected with the lower surface of power supply, the upper surface of the power supply and first
Switch is fixedly connected with the lower surface of second switch.
Preferably, the output end of the power supply is electrically connected with the input terminal of first switch and the second switch respectively by conducting wire
It connects, input terminal of the output end of the first switch and the second switch by conducting wire respectively with air compressor and water pump is electrically connected
It connects.
(3) beneficial effect
The utility model has the beneficial effects that:
1, aluminum alloy low-pressure casting processing unit (plant), by the way that air compressor, the first conduit, the second conduit, first is arranged
Valve, the second valve, third valve, crucible and jet pipe, when needing to improve the mixability of liquid, staff opens first
Valve and third valve, control air compressor work, so that air compressor extracts inert gas, so that gas passes sequentially through
It first conduit and the second conduit and is sprayed from jet pipe, because being provided with nozzle on jet pipe, so that the significantly more efficient extruding of gas
Liquid improves the mixability of crucible inner metal liquid body so that bubble can escape up, to improve the matter of cast article
Amount.
2, the aluminum alloy low-pressure casting processing unit (plant) passes through setting water pump, condenser, water tank, groove, die ontology, the
One water pipe, the second water pipe and third water pipe control pump working, make when needing to cool down the product in die ontology
Water pump draws water from water tank so that water is entered in groove by the second water pipe, allow the water in groove to die ontology
Cool down, can indirect product is cooled down, water discharges into water tank from the first water pipe again, condenser is had
Effect carries out cooling treatment to hot water, so that water can be recycled, it will not waste water resource.
3, aluminum alloy low-pressure casting processing unit (plant), by the way that air compressor, the first conduit, the second valve, first is arranged
Valve, stalk, thermal insulation board, muff and die ontology, when needing to casting in die ontology, staff is closed
First valve and third valve, open the second valve, control air compressor work so that inert gas by the first conduit into
Enter in crucible, so that gas extrusion liquid, so that liquid is entered in die ontology by stalk, because of the outer surface card of stalk
It is connected to muff, and there are two slots for the lower surface setting of muff, so that liquid will not be quickly cooled down after being detached from crucible, Bu Huiyin
Cooling to generate oxidation film, so as to avoid stalk blocking, because being provided with thermal insulation board, liquid enters in die ontology, so that hot
Amount will not pass to die ontology by thermal insulation board, cool down so that water is significantly more efficient to die ontology.
Detailed description of the invention
Fig. 1 is the schematic diagram of the section structure that the utility model is faced；
Fig. 2 is the structural schematic diagram that the utility model jet pipe is overlooked；
Fig. 3 is the schematic diagram of the section structure that the utility model groove is overlooked.
In figure: 1 crucible, 2 support plates, 3 muffs, 4 die ontologies, 5 thermal insulation boards, 6 exhaust pipes, 7 grooves, 8 first water pipes,
9 water tanks, 10 second water pipes, 11 water pumps, 12 water inlet pipes, 13 third water pipes, 14 condensers, 15 stalks, 16 feeding devices, 161
Feed pipe, 162 sealing covers, 17 tapping equipments, 171 first valves, 172 delivery pipes, 18 air compressors, 19 first conduits, 20
Second valve, 21 second conduits, 22 third valves, 23 supporting legs, 24 bottom plates, 25 power supplys, 26 first switches, 27 second switches,
28 jet pipes.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figure 1-3, the utility model provides a kind of technical solution: a kind of aluminum alloy low-pressure casting processing unit (plant), packet
Crucible 1 is included, the upper surface of crucible 1 is fixedly connected with the lower surface of support plate 2, and the upper surface of support plate 2 is connected with muff 3,
By the way that muff 3 is arranged, because the outer surface of stalk 15 is connected with muff 3, and there are two the lower surface settings of muff 3
Slot will not generate oxidation film because cooling so that liquid will not be quickly cooled down after being detached from crucible 1, stifled so as to avoid stalk 15
Plug, the upper surface of support plate 2 is fixedly connected with thermal insulation board 5, and the upper surface of thermal insulation board 5 is provided with die ontology 4, by setting every
Hot plate 5, because being provided with thermal insulation board 5, liquid enters in die ontology 4, so that heat will not pass to mold sheet by thermal insulation board 5
Body 4 cools down die ontology 4 so that water is significantly more efficient, and the lower surface of crucible 1 passes through two supporting legs 23 and bottom plate 24
Upper surface be fixedly connected, the lower surface of muff 3 is opened up there are two slot, is provided with heat-preservation liner, the right side of water tank 9 in crucible 1
Side is provided with water inlet pipe 12, and groove 7 is shaped to annular, and the upper surface of jet pipe 28 is provided with several nozzles, passes through
Jet pipe 28 is set, because being provided with nozzle on jet pipe 28, so that the significantly more efficient extruding liquid of gas, so that bubble can escape upwards
Out, the mixability of 1 inner metal liquid body of crucible is improved, the upper surface of die ontology 4 is provided with exhaust pipe 6, die ontology 4
Outer surface opens up fluted 7, and the upper surface of bottom plate 24 is fixedly connected with the lower surface of power supply 25, the upper surface of power supply 25 and first
Switch 26 is fixedly connected with the lower surface of second switch 27, by the way that power supply 25 is arranged, allows power supply 25 to air compressor
18 and water pump 11 power so that air compressor 18 and water pump 11 can work normally, the output end of power supply 25 passes through conducting wire point
It is not electrically connected with the input terminal of first switch 26 and second switch 27, the output end of first switch 26 and second switch 27 is by leading
Line is electrically connected with the input terminal of air compressor 18 and water pump 11 respectively, by setting first switch 26 and second switch 27, is made
It obtains the more convenient control air compressor 18 of staff and water pump 11 works, the left side of die ontology 4 passes through the first water
Pipe 8 is connected with the upper surface of water tank 9, and the right side of die ontology 4 is connected by the second water pipe 10 with the water outlet of water pump 11
It is logical.
The lower surface of water pump 11 is fixedly connected with the upper surface of water tank 9, and the water inlet of water pump 11 is provided with third water pipe 13,
Third water pipe 13 is located in water tank 9, and the lower surface of water tank 9 is fixedly connected with the upper surface of bottom plate 24, and condensation is provided in water tank 9
Device 14 allows condenser 14 effectively to carry out cooling treatment to hot water, so that water can be with by the way that condenser 14 is arranged
It is recycled and die ontology 4 is cooled down, stalk 15 is connected in muff 3, the left side of crucible 1 is provided with row
Device 17 is put, tapping equipment 17 includes delivery pipe 172, and the right end of delivery pipe 172 is connected with the left side of crucible 1, delivery pipe
172 upper surface is provided with the first valve 171, and by the way that delivery pipe 172 is arranged, staff opens the first valve 171, makes to have leisure
Air compressor 18 extracts inert gas, so that gas passes sequentially through the first conduit 19 and the second conduit 21 and sprays from jet pipe 28
When out, gas can be discharged from delivery pipe 172, so that bubble is effectively escaped from liquid, when not needing to carry out to die ontology 4
When casting, the liquid in stalk 15 can be fallen, and avoid liquid crystallisation by cooling, and the right side of crucible 1 is provided with feeding device
16, feeding device 16 includes feed pipe 161, and the left end of feed pipe 161 is connected with the right side of crucible 1, outside feed pipe 161
Surface is provided with sealing cover 162, and the upper surface of bottom plate 24 is fixedly connected with air compressor 18.
The gas outlet of air compressor 18 is connected with the bottom end of the first conduit 19, and the first conduit 19 is connected to crucible 1
Left side, by be arranged air compressor 18, control air compressor 18 work so that inert gas by the first conduit 19 into
Enter in crucible 1, so that gas extrusion liquid, so that liquid is entered in die ontology 4 by stalk 15, a left side for the first conduit 19
Side is provided with the second valve 20, and the right end of the first conduit 19 is connected with the left end of the second conduit 21, the clamping of the second conduit 21
In the left side of crucible 1, by the way that water pump 11 is arranged so that water pump 11 draws water from water tank 9 so that water by the second water pipe 10 into
Enter in groove 7, the water in groove 7 cool down to die ontology 4, can indirect product is cooled down,
The upper surface of two conduits 21 is provided with third valve 22, and the right end of the second conduit 21 is provided with jet pipe 28, and jet pipe 28 is arranged in earthenware
The lower surface of 1 inner wall of crucible.
The operating procedure of the utility model are as follows:
S1, when needing to improve the mixability of liquid, staff opens the first valve 171 and third valve 22, control
Air compressor 18 processed works, so that air compressor 18 extracts inert gas, so that gas passes sequentially through 19 He of the first conduit
It second conduit 21 and is sprayed from jet pipe 28, because being provided with nozzle on jet pipe 28, so that the significantly more efficient extruding liquid of gas,
So that bubble can escape up；
S2, when needing to casting in die ontology 4, staff closes the first valve 171 and third valve 22,
The second valve 20 is opened, control air compressor 18 works, so that inert gas is entered in crucible 1 by the first conduit 19, makes
Gas squeezed fluid body is obtained, so that liquid is entered in die ontology 4 by stalk 15；
S3, when needing to cool down the product in die ontology 4, control water pump 11 works, so that water pump 11 is from water
It draws water in case 9, so that water is entered in groove 7 by the second water pipe 10, the water in groove 7 is carried out to die ontology 4
Cooling, can indirect product is cooled down, water discharges into water tank 9 from the first water pipe 8 again, condenser 14 is had
Effect carries out cooling treatment to hot water, so that water can be recycled.
Above-described specific embodiment, to the purpose of this utility model, technical scheme and beneficial effects carried out into
One step is described in detail, it should be understood that being not used to limit the foregoing is merely specific embodiment of the present utility model
The utility model processed, within the spirit and principle of the utility model, any modification, equivalent substitution, improvement and etc. done,
It should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of aluminum alloy low-pressure casting processing unit (plant), including crucible (1), it is characterised in that: the upper surface of the crucible (1) with
The lower surface of support plate (2) is fixedly connected, and the upper surface of the support plate (2) is connected with muff (3), the support plate (2)
Upper surface be fixedly connected with thermal insulation board (5), the upper surface of the thermal insulation board (5) is provided with die ontology (4), the mold sheet
The upper surface of body (4) is provided with exhaust pipe (6), and the outer surface of the die ontology (4) opens up fluted (7), the mold sheet
The left side of body (4) is connected by the first water pipe (8) with the upper surface of water tank (9), and the right side of the die ontology (4) is logical
The second water pipe (10) is crossed to be connected with the water outlet of water pump (11)；
The lower surface of the water pump (11) is fixedly connected with the upper surface of water tank (9), and the water inlet of the water pump (11) is provided with
Third water pipe (13), the third water pipe (13) are located in water tank (9), and the lower surface of the water tank (9) is upper with bottom plate (24)
Surface is fixedly connected, and is provided with condenser (14) in the water tank (9), is connected with stalk (15), institute in the muff (3)
The left side for stating crucible (1) is provided with tapping equipment (17), and the right side of the crucible (1) is provided with feeding device (16), institute
The upper surface for stating bottom plate (24) is fixedly connected with air compressor (18)；
The gas outlet of the air compressor (18) is connected with the bottom end of the first conduit (19), the first conduit (19) clamping
It is provided with the second valve (20) in the left side of the left side of crucible (1), first conduit (19), first conduit (19)
Right end be connected with the left end of the second conduit (21), second conduit (21) is connected to the left side of crucible (1), described
The upper surface of two conduits (21) is provided with third valve (22), and the right end of second conduit (21) is provided with jet pipe (28), institute
Jet pipe (28) are stated to be arranged in the lower surface of crucible (1) inner wall.
2. a kind of aluminum alloy low-pressure casting processing unit (plant) according to claim 1, it is characterised in that: the crucible (1)
Lower surface is fixedly connected by two supporting legs (23) with the upper surface of bottom plate (24), and the lower surface of the muff (3) opens up
There are two slot, it is provided with heat-preservation liner in the crucible (1), the right side of the water tank (9) is provided with water inlet pipe (12), described
Groove (7) is shaped to annular, and the upper surface of the jet pipe (28) is provided with several nozzles.
3. a kind of aluminum alloy low-pressure casting processing unit (plant) according to claim 1, it is characterised in that: the feeding device
It (16) include feed pipe (161), the left end of the feed pipe (161) is connected with the right side of crucible (1), the feed pipe
(161) outer surface is provided with sealing cover (162).
4. a kind of aluminum alloy low-pressure casting processing unit (plant) according to claim 1, it is characterised in that: the tapping equipment
It (17) include delivery pipe (172), the right end of the delivery pipe (172) is connected with the left side of crucible (1), the delivery pipe
(172) upper surface is provided with the first valve (171).
5. a kind of aluminum alloy low-pressure casting processing unit (plant) according to claim 1, it is characterised in that: the bottom plate (24)
Upper surface is fixedly connected with the lower surface of power supply (25), the upper surface of the power supply (25) and first switch (26) and second switch
(27) lower surface is fixedly connected.
6. a kind of aluminum alloy low-pressure casting processing unit (plant) according to claim 5, it is characterised in that: the power supply (25)
Output end is electrically connected with the input terminal of first switch (26) and second switch (27) respectively by conducting wire, the first switch (26)
It is electrically connected respectively with the input terminal of air compressor (18) and water pump (11) with the output end of second switch (27) by conducting wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822139079.2U CN209452783U (en) | 2018-12-19 | 2018-12-19 | A kind of aluminum alloy low-pressure casting processing unit (plant) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822139079.2U CN209452783U (en) | 2018-12-19 | 2018-12-19 | A kind of aluminum alloy low-pressure casting processing unit (plant) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209452783U true CN209452783U (en) | 2019-10-01 |
Family
ID=68041284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822139079.2U Expired - Fee Related CN209452783U (en) | 2018-12-19 | 2018-12-19 | A kind of aluminum alloy low-pressure casting processing unit (plant) |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209452783U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111232113A (en) * | 2020-01-16 | 2020-06-05 | 济南慧成铸造有限公司 | Integrated frame and manufacturing method thereof |
| CN111482576A (en) * | 2020-04-22 | 2020-08-04 | 安徽省繁昌县皖南阀门铸造有限公司 | Stable low pressure casting liquid lifting equipment |
| CN113523237A (en) * | 2021-07-19 | 2021-10-22 | 湖北航特装备制造股份有限公司 | Low-pressure casting system for aluminum alloy auxiliary frame production |
-
2018
- 2018-12-19 CN CN201822139079.2U patent/CN209452783U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111232113A (en) * | 2020-01-16 | 2020-06-05 | 济南慧成铸造有限公司 | Integrated frame and manufacturing method thereof |
| CN111482576A (en) * | 2020-04-22 | 2020-08-04 | 安徽省繁昌县皖南阀门铸造有限公司 | Stable low pressure casting liquid lifting equipment |
| CN113523237A (en) * | 2021-07-19 | 2021-10-22 | 湖北航特装备制造股份有限公司 | Low-pressure casting system for aluminum alloy auxiliary frame production |
| CN113523237B (en) * | 2021-07-19 | 2022-04-08 | 湖北航特装备制造股份有限公司 | Low-pressure casting system for aluminum alloy auxiliary frame production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191001 Termination date: 20211219 |
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| CF01 | Termination of patent right due to non-payment of annual fee |