CN208033607U - Vacuum melting pig moulding machine - Google Patents
Vacuum melting pig moulding machine Download PDFInfo
- Publication number
- CN208033607U CN208033607U CN201820525224.8U CN201820525224U CN208033607U CN 208033607 U CN208033607 U CN 208033607U CN 201820525224 U CN201820525224 U CN 201820525224U CN 208033607 U CN208033607 U CN 208033607U
- Authority
- CN
- China
- Prior art keywords
- ingot casting
- moulding machine
- vacuum
- room
- ingot
- 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.)
- Expired - Fee Related
Links
- 238000002844 melting Methods 0.000 title claims abstract description 26
- 230000008018 melting Effects 0.000 title claims abstract description 26
- 238000000465 moulding Methods 0.000 title claims abstract description 22
- 238000005266 casting Methods 0.000 claims abstract description 86
- 238000010438 heat treatment Methods 0.000 claims abstract description 18
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 9
- 238000007789 sealing Methods 0.000 claims description 19
- 239000011261 inert gas Substances 0.000 claims description 10
- 239000007789 gas Substances 0.000 claims description 5
- 230000003750 conditioning effect Effects 0.000 claims description 4
- 238000005086 pumping Methods 0.000 claims description 2
- 229910000510 noble metal Inorganic materials 0.000 abstract description 19
- 239000012530 fluid Substances 0.000 abstract description 2
- 230000001276 controlling effect Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 239000003381 stabilizer Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000010970 precious metal Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Manufacture And Refinement Of Metals (AREA)
Abstract
The utility model is related to a kind of vacuum melting pig moulding machine, including rack, rack is equipped with the ingot casting station for melting ingot casting and the control station for controlling the operation of ingot casting station；Ingot casting station includes ingot casting pedestal and the ingot casting room being arranged above ingot casting pedestal；The side and top surface of ingot casting room are respectively equipped with upper cover and side cover；Upper cover and side cover are equipped with for the dense block of locking and the handle for pushing and pulling upper cover and side cover；Heating device and the vacuum lead to being vacuumized in ingot casting room are equipped in ingot casting room；Heating device is equipped with the mold slots for placing mold；Vacuum lead is connected with vacuum pump；It includes control cabinet to control station；Control mainboard is equipped in control cabinet；Control cabinet is externally provided with the emergency stop switch of power regulation valve, power switch, the air pressure regulator for control pressure adjustment module and control emergency stop module.The vacuum melting pig moulding machine, easy to operate, fluid origin noble metal ingot light pore-free are safe.
Description
Technical field
The utility model belongs to noble metal ingot casting device technical field, and in particular to a kind of vacuum melting pig moulding machine.
Background technology
The process of casting noble metal ingot is usually to pour into noble metal ingot mould by after the noble metal liquid handling of molten condition
It is solid-state noble metal ingot through natural cooling, then demoulded in tool.Obtain qualified noble metal ingot, it is necessary to obtain qualification
Noble metal liquid.The melting of noble metal and ingot casting are the key points for obtaining qualified noble metal.
When Typical precious metal melting and ingot casting, noble metal poor sealing in cooling procedure casts ingot in noble metal
Occur when base it is defective, as stomata, oxide inclusion, contraction cause in irregular shape and water ripples to generate.
Utility model content
The purpose of this utility model is to provide a kind of vacuum melting pig moulding machine and is sealed in cooling procedure with solving noble metal
The bad technical problem of property.
In order to achieve the goal above, the technical solution that the utility model is taken is：Vacuum melting pig moulding machine, including rack,
Rack is equipped with the ingot casting station for melting ingot casting and the control station for controlling the operation of ingot casting station；Ingot casting station packet
The ingot casting room for including ingot casting pedestal and being arranged above ingot casting pedestal；The side and top surface of ingot casting room are respectively equipped with upper cover and side
Lid；Upper cover and side cover are equipped with for the dense block of locking and the handle for pushing and pulling upper cover and side cover；Ingot casting is equipped in room
Heating device and the vacuum lead to being vacuumized in ingot casting room；Heating device is equipped with the mold for placing mold
Slot；Vacuum lead is connected with vacuum pump；It includes control cabinet to control station；Control mainboard is equipped in control cabinet；Control mainboard is set
It is useful for the power conditioning module, power supply module, the pressure for adjusting ingot casting room pressure of the heating power of control heating device
Power adjustment module, the emergency stop module for controlling heating device emergent stopping；Control cabinet is externally provided with for controlling power regulation mould
The power regulation valve of block, the urgency of power switch, the air pressure regulator for control pressure adjustment module and control emergency stop module
Guard's valve.
The vacuum melting pig moulding machine of the utility model, ingot casting room in ingot casting in vacuum state, fluid origin noble metal
Ingot light pore-free.During ingot casting, ingot casting room is in sealing state always, avoids causing damages to operator, improves life
Produce safety.The upper cover and side cover of ingot casting room are convenient for mold and wait for that the raw material of ingot casting is put into mold slots.Dense block can incite somebody to action
Ingot casting room seals, convenient for vacuum pump by vacuum-pumping tube to being vacuumized in ingot casting room.Emergency stop switch is convenient in ingot casting
Emergent stopping when breaking down in the process.
Further, the dense block includes sealing valve, and sealing valve is connected with the handle for being used to open and locking sealing valve
Knocker.Handle knocker is matched with sealing valve convenient for opening and sealing ingot room, and handle knocker is convenient for controlling sealing valve.
Further, the sealing valve includes the valve opening part being arranged on side cover or upper lid and corresponding with valve opening part
Valve stem part.Valve opening cooperates with valve rod, close convenient for sealing ingot casting room.
Further, the upper lid is equipped with the peephole for observing the indoor ingot casting situation of ingot casting.It is cast convenient for observation
The indoor ingot casting situation of ingot, to be operated.
Further, the side of the ingot casting room is equipped with the pressure vacuum gauge for showing the indoor pressure of ingot casting.It is convenient for
Operator determines how this operates by observing pressure vacuum gauge.
Further, the control mainboard further includes the alarm module for failure alarm during ingot casting,
Control cabinet is equipped with the alarm lamp for being used to indicate alarm module.Whether event is occurred when alarm lamp can allow operator to know ingot casting in time
Barrier.
Further, the bottom of the frame is equipped with several stabilizer blades.Convenient for fixed and Mobile vacuum pig moulding machine.
Further, the handle is plum blossom handle, and plum blossom handle is fixed on one equipped with dense block of upper cover and side cover
Side.Plum blossom handle frictional force is larger, convenient for opening upper cover and side cover.
Further, the inert gas tube for pouring inert gas into ingot casting room, inertia are equipped in the ingot casting room
Flue is connected with gas cylinder.Some noble metals need inert gas shielding in ingot casting, and under inert gas shielding, when ingot casting is not easy
There is oxidative phenomena.
Description of the drawings
Fig. 1 is vacuum melting pig moulding machine structural schematic diagram in embodiment 1；
Fig. 2 is to be pressed station structure schematic diagram in Fig. 1.
In figure：1, rack；2, stabilizer blade；3, ingot casting pedestal；4, ingot casting room；5, upper cover；6, side cover；7, peephole；8, plum blossom
Handle；9, sealing valve；10, handle knocker；11, pressure vacuum gauge；12, control cabinet；1201, power regulation valve；1202, power supply is opened
It closes；1203, air pressure regulator；1204, emergency stop switch；1205, alarm lamp；1206, flowmeter；13, mold slots.
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, the every other embodiment that those of ordinary skill in the art are obtained all belongs to
In the range of the utility model protection.
The embodiment of vacuum melting pig moulding machine is as depicted in figs. 1 and 2 in the utility model.
Embodiment 1
The vacuum melting pig moulding machine of the present embodiment, including rack 1, rack are a tablet.Tablet bottom of the frame is equipped with four
A stabilizer blade 2.Tablet rack is equipped with the ingot casting station for melting ingot casting and the control work for controlling the operation of ingot casting station
Position.
Ingot casting station includes ingot casting pedestal 3 and the ingot casting room 4 being arranged above ingot casting pedestal.The side of ingot casting room 4 and
Top surface is respectively equipped with upper cover 5 and side cover 6.Upper cover 5 is equipped with the peephole 7 for observing the indoor ingot casting situation of ingot casting.Upper cover 5
It is equipped with for the dense block of locking with side cover 6 and the handle for pushing and pulling upper cover and side cover.Handle is plum blossom handle 8, plum
Flower handle 8 is fixed on the side equipped with dense block of upper cover and side cover.Dense block includes sealing valve 9, and sealing valve 9, which is connected with, to be used for
Open and lock the handle knocker 10 of sealing valve.Sealing valve includes the valve opening part being arranged on side cover or upper lid and and valve opening
The corresponding valve stem part in part.
Heating device and the vacuum lead to being vacuumized in ingot casting room are equipped in ingot casting room.It is set on heating device
It is useful for placing the mold slots 13 of mold.Vacuum lead is connected with vacuum pump.Heating device is electric heater.The one of ingot casting room
Side is equipped with the pressure vacuum gauge 11 for showing the indoor pressure of ingot casting.It is equipped in ingot casting room for pouring inertia into ingot casting room
The inert gas tube of gas, inert gas tube are connected with gas cylinder.
It includes control cabinet 12 to control station.Control mainboard is equipped in control cabinet.Control mainboard is equipped with for controlling heating dress
The power conditioning module of the heating power set, power supply module, the pressure adjusting module for adjusting ingot casting room pressure, for controlling
The emergency stop module of refrigerating/heating apparatus emergent stopping.Control cabinet 12 is externally provided with the power regulation valve for controlling power conditioning module
1201, the emergency stop of power switch 1202, the air pressure regulator 1203 for control pressure adjustment module and control emergency stop module
Switch 1204.Control mainboard further includes the alarm module for failure alarm during ingot casting, and control cabinet is equipped with
It is used to indicate the alarm lamp 1205 of alarm module.Control cabinet is equipped with the flowmeter 1206 for measuring inert gas flow.
The workflow of the utility model：Precious metal raw material is put into mold, upper cover is opened, noble metal original will be contained with
The mold of material is put into mold slots, closes upper cover.Power supply is opened, later to being vacuumized in ingot casting room and being passed through indifferent gas
Body, later regulation power regulating valve the noble metal materials in mold slots are heated, after noble metal completely melt after, carry out it is cold
But it is molded, later opens upper cover, molding noble metal ingot and mold are taken out from the mold slots of ingot casting room to get to your gold
Belong to ingot.
Claims (9)
1. vacuum melting pig moulding machine, it is characterised in that：Including rack, rack be equipped with ingot casting station for melting ingot casting and
Control station for controlling the operation of ingot casting station；Ingot casting station includes ingot casting pedestal and the casting that is arranged above ingot casting pedestal
Ingot room；The side and top surface of ingot casting room are respectively equipped with upper cover and side cover；Upper cover and side cover be equipped with the dense block for locking with
And the handle for pushing and pulling upper cover and side cover；Heating device and true to the pumping vacuumized in ingot casting room is equipped in ingot casting room
Vacant duct；Heating device is equipped with the mold slots for placing mold；Vacuum lead is connected with vacuum pump；Controlling station includes
Control cabinet；Control mainboard is equipped in control cabinet；Control mainboard is equipped with the power regulation of the heating power for controlling heating device
Module, power supply module, the pressure adjusting module for adjusting ingot casting room pressure, the urgency for controlling heating device emergent stopping
Stop module；Control cabinet is externally provided with power regulation valve for controlling power conditioning module, power switch, is adjusted for control pressure
The air pressure regulator of module and the emergency stop switch for controlling emergency stop module.
2. vacuum melting pig moulding machine according to claim 1, it is characterised in that：The dense block includes sealing valve, sealing
Valve is connected with the handle knocker for being used to open and locking sealing valve.
3. vacuum melting pig moulding machine according to claim 2, it is characterised in that：The sealing valve include setting in side cover or
Valve opening part on upper lid and valve stem part corresponding with valve opening part.
4. vacuum melting pig moulding machine according to claim 1, it is characterised in that：The upper lid is equipped with for observing ingot casting
The peephole of indoor ingot casting situation.
5. vacuum melting pig moulding machine according to claim 1, it is characterised in that：The side of the ingot casting room is equipped with for showing
Show the pressure vacuum gauge of the indoor pressure of ingot casting.
6. vacuum melting pig moulding machine according to claim 1, it is characterised in that：The control mainboard further includes for casting
The alarm module of failure alarm during ingot, control cabinet are equipped with the alarm lamp for being used to indicate alarm module.
7. vacuum melting pig moulding machine according to claim 1, it is characterised in that：The bottom of the frame is propped up equipped with several
Foot.
8. vacuum melting pig moulding machine according to claim 1, it is characterised in that：The handle is plum blossom handle, plum blossom handle
Hand is fixed on the side equipped with dense block of upper cover and side cover.
9. vacuum melting pig moulding machine according to claim 1, it is characterised in that：It is equipped with for ingot casting in the ingot casting room
The inert gas tube of inert gas is poured in interior, and inert gas tube is connected with gas cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820525224.8U CN208033607U (en) | 2018-04-13 | 2018-04-13 | Vacuum melting pig moulding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820525224.8U CN208033607U (en) | 2018-04-13 | 2018-04-13 | Vacuum melting pig moulding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208033607U true CN208033607U (en) | 2018-11-02 |
Family
ID=63945049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820525224.8U Expired - Fee Related CN208033607U (en) | 2018-04-13 | 2018-04-13 | Vacuum melting pig moulding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208033607U (en) |
-
2018
- 2018-04-13 CN CN201820525224.8U patent/CN208033607U/en not_active Expired - Fee Related
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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: 20181102 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |