CN207952605U - A kind of antigravity casting machine - Google Patents
A kind of antigravity casting machine Download PDFInfo
- Publication number
- CN207952605U CN207952605U CN201820361022.4U CN201820361022U CN207952605U CN 207952605 U CN207952605 U CN 207952605U CN 201820361022 U CN201820361022 U CN 201820361022U CN 207952605 U CN207952605 U CN 207952605U
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- CN
- China
- Prior art keywords
- casting machine
- demarcation strip
- preheating furnace
- air inlet
- antigravity casting
- 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.)
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Abstract
The utility model discloses a kind of antigravity casting machines, including melting furnace and seepage flow room, the inside of the melting furnace is equipped with pressure crucible, the upper end of the stalk is run through from the inside of demarcation strip and gasket respectively, it is interconnected by air inlet pipe and wind turbine above the left end of the pressure crucible, the parcel shelf is respectively welded at the left end of preheating furnace and the right end of melting furnace, it is mounted on control valve on the outside of the air inlet pipe and exhaust pipe, the lower section left and right ends of the preheating furnace are provided with mounting plate, and mounting plate is fixed to each other by fixing bolt and demarcation strip, the seepage flow room is opened in the inside of preheating furnace.The antigravity casting machine, it is dismounting mounting structure between preheating furnace and demarcation strip, convenient for being replaced as needed to the prefabricated molds inside preheating furnace, there is seepage flow room in the internal reservation of preheating furnace simultaneously, the molten metal that the setting of seepage flow room avoids in casting process in prefabricated molds is flow in preheating furnace, is damaged to it.
Description
Technical field
The utility model is related to technical field of mold, specially a kind of antigravity casting machine.
Background technology
Antigravity casting is a kind of casting and pouring forming technology to grow up the 1950s, makes the metal in crucible
Overcome gravity and other resistances to fill casting mold from bottom to top along stalk under the effect of the pressure, and obtains casting under stress
A kind of method, with the increasingly raising of industrial level, the range that antigravity casting machine uses is more and more extensive, but existing anti-
Gravity casting machines are often not easy to replace prefabricated molds, and the molten metal easy to leak in casting process.For above-mentioned
Problem carries out innovative design on the basis of original antigravity casting machine.
Utility model content
The purpose of this utility model is to provide a kind of antigravity casting machines, existing to solve to propose in above-mentioned background technology
Antigravity casting machine is often not easy to replace prefabricated molds, and in casting process the problem of molten metal easy to leak.
To achieve the above object, the utility model provides the following technical solutions：A kind of antigravity casting machine, including melting furnace
Pressure crucible is installed with the inside of seepage flow room, the melting furnace, and the inside of pressure crucible is equipped with stalk, described liter of liquid
The upper end of pipe is run through from the inside of demarcation strip and gasket respectively, and gasket is located at the middle part upper and lower ends of demarcation strip,
It is interconnected by air inlet pipe and wind turbine above the left end of the pressure crucible, and assembling is in the top of parcel shelf, it is described
Parcel shelf is respectively welded at the left end of preheating furnace and the right end of melting furnace, and the wind turbine above melting furnace right end parcel shelf passes through row
Tracheae is interconnected with prefabricated molds, is mounted on control valve on the outside of the air inlet pipe and exhaust pipe, and air inlet pipe and exhaust pipe are equal
It is embedded in the inside of demarcation strip, the lower section left and right ends of the preheating furnace are provided with mounting plate, and mounting plate passes through fixing bolt
It is fixed to each other with demarcation strip, the seepage flow room is opened in the inside of preheating furnace, and the inside of seepage flow room is equipped with prefabricated molds.
Preferably, the pressure crucible and melting furnace are welded formula structure.
Preferably, the height of the pressure crucible is less than the length of stalk.
Preferably, the gasket is provided with 2 about the axisymmetrical of demarcation strip, and 2 gaskets are all made of rubber
Material.
Preferably, the air inlet pipe and exhaust pipe are embedded mounted on the inside of demarcation strip.
Preferably, the air inlet pipe and exhaust pipe and wind turbine are dismounting mounting structure.
Preferably, it is mounted on control valve on the outside of the air inlet pipe and exhaust pipe.
Preferably, the lower section of the preheating furnace constitutes dismounting mounting structure by mounting plate and fixing bolt with demarcation strip.
Preferably, the prefabricated molds constitute dismounting mounting structure by seepage flow room and preheating furnace.
Preferably, the volume of the prefabricated molds is respectively smaller than the volume of both pressure crucible and seepage flow room.
Compared with prior art, the utility model has the beneficial effects that：The antigravity casting machine, preheating furnace and demarcation strip it
Between be connected by fixed plate, and fixed plate constitutes dismounting mounting structure by fixing bolt and demarcation strip, which is convenient for basis
It needs to replace the prefabricated molds inside preheating furnace, increases the flexibility of device, while having in the internal reservation of preheating furnace
Seepage flow room, and prefabricated molds are mounted on the inside of seepage flow room, and the setting of seepage flow room avoids in casting process in prefabricated molds
Molten metal is flow in preheating furnace, is damaged to it.
Description of the drawings
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model demarcation strip overlooking structure diagram；
Fig. 3 is the utility model preheating furnace and demarcation strip attachment structure schematic diagram.
In figure：1, melting furnace；2, pressure crucible；3, stalk；4, demarcation strip；5, gasket；6, air inlet pipe；7, it controls
Valve；8, wind turbine；9, parcel shelf；10, preheating furnace；11, mounting plate；12, fixing bolt；13, seepage flow room；14, prefabricated molds；15, it arranges
Tracheae.
Specific implementation mode
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
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of antigravity casting machine, including melting furnace 1,
Pressure crucible 2, stalk 3, demarcation strip 4, gasket 5, air inlet pipe 6, control valve 7, wind turbine 8, parcel shelf 9, preheating furnace 10, installation
The inside of plate 11, fixing bolt 12, seepage flow room 13, prefabricated molds 14 and exhaust pipe 15, melting furnace 1 is equipped with pressure crucible 2, and presses
The inside of power crucible 2 is equipped with stalk 3, and pressure crucible 2 and 1 welded formula structure of melting furnace, the height of pressure crucible 2 are small
In the length of stalk 3, convenient for being all passed through the molten metal in pressure crucible 2 to prefabricated molds 14, stalk 3
Upper end is run through from the inside of demarcation strip 4 and gasket 5 respectively, and gasket 5 is located at the middle part upper and lower ends of demarcation strip 4,
Gasket 5 is provided with 2 about the axisymmetrical of demarcation strip 4, and 2 gaskets 5 are all made of rubber material, can be to device entirety
It is sealed, molten metal is avoided to ooze out, be interconnected by air inlet pipe 6 and wind turbine 8 above the left end of pressure crucible 2, and
Wind turbine 8 is mounted on the top of parcel shelf 9, and parcel shelf 9 is respectively welded at the right end of the left end and melting furnace 1 of preheating furnace 10, and molten
The wind turbine 8 for changing 1 right end parcel shelf of stove, 9 top is interconnected by exhaust pipe 15 and prefabricated molds 14, outside air inlet pipe 6 and exhaust pipe 15
Side is mounted on control valve 7, and air inlet pipe 6 and exhaust pipe 15 are embedded in the inside of demarcation strip 4, air inlet pipe 6 and exhaust pipe 15
It is dismounting mounting structure with wind turbine 8, the outside of air inlet pipe 6 and exhaust pipe 15 is mounted on control valve 7, can pass through control valve 7
Air inlet pipe 6 and exhaust pipe 15 are controlled respectively, ensure that the air pressure inside device, air inlet pipe 6 and exhaust pipe 15 are embedded
Mounted on the inside of demarcation strip 5, the being completely embedded property between the two and demarcation strip 5, lower section of preheating furnace 10 or so two are increased
End is provided with mounting plate 11, and mounting plate 11 is fixed to each other by fixing bolt 12 and demarcation strip 4, and the lower section of preheating furnace 10 passes through
Mounting plate 11 and fixing bolt 12 constitute dismounting mounting structure with demarcation strip 4, convenient for being carried out to the prefabricated molds 14 in preheating furnace 10
It replaces, seepage flow room 13 is opened in the inside of preheating furnace 10, and the inside of seepage flow room 13 is equipped with prefabricated molds 14, the appearance of prefabricated molds 14
Product is respectively smaller than the volume of both pressure crucible 2 and seepage flow room 13, it is ensured that the amount of molten metal is logical enough in pressure crucible 2
Enter into prefabricated molds 14, prefabricated molds 14 constitute dismounting mounting structure by seepage flow room 13 and preheating furnace 10, convenient for choosing as needed
Suitable prefabricated molds 14 are selected to work.
Operation principle：Inject the metal of molten condition to the inside of pressure crucible 2 by stalk 3 first, and will fusing
Stove 1 accesses external power supply, makes its temperature rise, to ensure that the molten metallic state in pressure crucible 2 is constant, then selects
Suitable prefabricated molds 14 and the inside for being installed in infiltration room 13, then preheating furnace 10 is installed and fixed, in this process
In, preheating furnace 10 is first placed in the surface of demarcation strip 4, so that the lower end of prefabricated molds 14 is interconnected with stalk 3, at the same time
Wind turbine 8 is connected with air inlet pipe 6 and exhaust pipe 15 respectively, then opens the control valve 7 in 6 outside of air inlet pipe, and starts and is attached thereto
Wind turbine 8, gas is injected into pressure crucible 2 by air inlet pipe 6, increases its internal pressure, opens simultaneously outside exhaust pipe 15
The control valve 7 of side starts the wind turbine 8 being attached thereto, and extracts the gas in prefabricated molds 14 out by exhaust pipe 15, reduces inside it
Pressure, at this time the molten metal in pressure crucible 2 entered in prefabricated molds 14 by stalk 3 under the action of pressure
Portion completes casting, and here it is the operation principles of the antigravity casting machine.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (10)
1. a kind of antigravity casting machine, including melting furnace (1) and seepage flow room (13), it is characterised in that：The melting furnace (1) it is interior
Portion is equipped with pressure crucible (2), and the inside of pressure crucible (2) is equipped with stalk (3), the upper end point of the stalk (3)
Do not run through from the inside of demarcation strip (4) and gasket (5), and gasket (5) is located at the middle part of demarcation strip (4) or more two
The left end top at end, the pressure crucible (2) is interconnected by air inlet pipe (6) and wind turbine (8), and wind turbine (8) is mounted on and sets
The top of object plate (9), the parcel shelf (9) is respectively welded at the right end of the left end and melting furnace (1) of preheating furnace (10), and melts
Wind turbine (8) above stove (1) right end parcel shelf (9) is interconnected by exhaust pipe (15) and prefabricated molds (14), the air inlet pipe
(6) and on the outside of exhaust pipe (15) it is mounted on control valve (7), and air inlet pipe (6) and exhaust pipe (15) are embedded in demarcation strip (4)
Inside, the lower section left and right ends of the preheating furnace (10) are provided with mounting plate (11), and mounting plate (11) passes through fixing bolt
(12) be fixed to each other with demarcation strip (4), the seepage flow room (13) is opened in the inside of preheating furnace (10), and seepage flow room (13) it is interior
Portion is equipped with prefabricated molds (14).
2. a kind of antigravity casting machine according to claim 1, it is characterised in that：The pressure crucible (2) and melting furnace
(1) it is welded formula structure.
3. a kind of antigravity casting machine according to claim 1, it is characterised in that：The height of the pressure crucible (2) is small
Length in stalk (3).
4. a kind of antigravity casting machine according to claim 1, it is characterised in that：The gasket (5) is about demarcation strip
(4) axisymmetrical is provided with 2, and 2 gaskets (5) are all made of rubber material.
5. a kind of antigravity casting machine according to claim 1, it is characterised in that：The air inlet pipe (6) and exhaust pipe
(15) embedded mounted on the inside of demarcation strip (4).
6. a kind of antigravity casting machine according to claim 1, it is characterised in that：The air inlet pipe (6) and exhaust pipe
(15) it is dismounting mounting structure with wind turbine (8).
7. a kind of antigravity casting machine according to claim 1, it is characterised in that：The air inlet pipe (6) and exhaust pipe
(15) control valve (7) is mounted on the outside of.
8. a kind of antigravity casting machine according to claim 1, it is characterised in that：Pass through below the preheating furnace (10)
Mounting plate (11) and fixing bolt (12) constitute dismounting mounting structure with demarcation strip (4).
9. a kind of antigravity casting machine according to claim 1, it is characterised in that：The prefabricated molds (14) pass through seepage flow room
(13) dismounting mounting structure is constituted with preheating furnace (10).
10. a kind of antigravity casting machine according to claim 1, it is characterised in that：The volume of the prefabricated molds (14) point
Not little Yu both pressure crucible (2) and seepage flow room (13) volume.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820361022.4U CN207952605U (en) | 2018-03-16 | 2018-03-16 | A kind of antigravity casting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820361022.4U CN207952605U (en) | 2018-03-16 | 2018-03-16 | A kind of antigravity casting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207952605U true CN207952605U (en) | 2018-10-12 |
Family
ID=63743427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820361022.4U Expired - Fee Related CN207952605U (en) | 2018-03-16 | 2018-03-16 | A kind of antigravity casting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207952605U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114042898A (en) * | 2021-11-10 | 2022-02-15 | 温州医科大学附属口腔医院 | Preparation method of biomedical degradable metal skeleton reinforced Zn-based composite material with large-area galvanic corrosion structure |
-
2018
- 2018-03-16 CN CN201820361022.4U patent/CN207952605U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114042898A (en) * | 2021-11-10 | 2022-02-15 | 温州医科大学附属口腔医院 | Preparation method of biomedical degradable metal skeleton reinforced Zn-based composite material with large-area galvanic corrosion structure |
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| 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: 20181012 Termination date: 20200316 |
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| CF01 | Termination of patent right due to non-payment of annual fee |