CN205496544U - Metal melt ration feeder - Google Patents
Metal melt ration feeder Download PDFInfo
- Publication number
- CN205496544U CN205496544U CN201620280776.8U CN201620280776U CN205496544U CN 205496544 U CN205496544 U CN 205496544U CN 201620280776 U CN201620280776 U CN 201620280776U CN 205496544 U CN205496544 U CN 205496544U
- Authority
- CN
- China
- Prior art keywords
- crucible
- feeding
- electric furnace
- valve pocket
- feed
- 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.)
- Active
Links
Abstract
The utility model provides a metal melt ration feeder, it measures measuring device to include trachea, electric heating furnace, crucible, get material pipe, supply pipe and fuse -element, wherein, the crucible sets up in the enclosure space in the electric heating furnace, the trachea get material pipe and the supply pipe all communicates the enclosure space, the fuse -element volume measuring device connect or the intercommunication the crucible is in order to measure the fuse -element volume of crucible, when airtight supply pipe, bleed through the trachea, then the metal melt raw materials is through in getting material pipe entering crucible, giving when getting the material when airtight, aerifing through the trachea, then the metal melt in the crucible passes through the supply pipe and flows. The utility model discloses owing to adopt fuse -element volume measuring device control feed volume, possible dosing at the feed in -process.
Description
Technical field
This utility model relates to die cast metal technology, in particular it relates to a kind of metal bath metering device.
Background technology
When cold-chamber die casting machine works, needing to add metal bath to die casting machine material inlet off and on, prior art is led to
Frequently with Robot actions scoop from contain melt feed container dip metal bath be poured into again die casting machine to
Material mouth.
By the retrieval to prior art, find in the utility model patent of Application No. 201420670346.8 public
Cloth is a kind of gives soup stock mechanism automatically, completes swing arm, lifting and soup ladle rotation etc. by servomotor controller structure dynamic
Make, thus realize autofeed.But this utility model yet suffers from a lot of shortcoming, such as: the container containing raw material must
Reserved open must take aluminum mouth so that soup ladle dips, cause melt to expose in atmosphere, temperature drop is big, oxidation is serious,
Energy consumption rises；Moving to soup stock mechanism, in toppling process, it is impossible to control metal bath temperature, cause to material temperature
Degree fluctuation, affects extrusion process；Dip at soup feeding machine, move, toppling process, owing to liquid fluctuating, machinery shake
The reason such as dynamic, the melt amount every time transported is difficult to accurately control；Metal bath dip serious with toppling process
Volume gas slag, causes melt scaling loss and Quality Down.
Utility model content
For defect of the prior art, the purpose of this utility model is to provide a kind of metal bath metering device.
The metal bath metering device provided according to this utility model, including trachea, electric furnace, crucible, takes
Material pipe, feed pipe and melt measuring device；
Wherein, in the closing space in described crucible is arranged on described electric furnace；Described trachea, described feeding pipe and
Described feed pipe all connects described closing space；
Described melt measuring device connects or connects described crucible, to measure the melt amount of described crucible；
When closed feeding pipe, bled by trachea, then metal melt raw feed materials is entered in crucible by feeding pipe；When
Airtight to feeding time, be inflated by trachea, then the metal bath in crucible is flowed out by feed pipe.
Preferably, described melt measuring device uses liquid level sensor；
Described liquid level sensor penetrates inside described electric furnace, and the test lead of described liquid level sensor is arranged on described crucible
Inner side.
Preferably, described melt measuring device includes LOAD CELLS and LOAD CELLS installation cavity；
Wherein, the closing space in described LOAD CELLS installation cavity connects described electric furnace；Described LOAD CELLS sets
Put in described LOAD CELLS installation cavity；
Described crucible is arranged on described LOAD CELLS.
Preferably, heat insulating mattress is also included；
Wherein, described crucible is arranged on described LOAD CELLS by described heat insulating mattress.
Preferably, pipeline heater is also included；
Wherein, a pipeline heater is arranged on the outside of described feeding pipe, and another pipeline heater is arranged on described feed pipe
Outside.
Preferably, feeding valve pocket, feeding valve, feed valve pocket and feed valve are also included；
Wherein, one end of described feeding pipe connects the closing space in described electric furnace by described feeding valve pocket；Described
Feeding valve is located at the material taking mouth of described electric furnace, when described feeding valve closing, cut off described feeding valve pocket with
The connection closing space in described electric furnace, when described feeding valve is opened, described feeding valve pocket adds with described electricity
Closing space connection in hot stove；
One end of described feed pipe connects the closing space in described electric furnace, and the other end connects described feed valve pocket；Institute
State feed valve and be located at the material inlet of described feed valve pocket, when described feed valve closing, cut off described feed valve pocket
With extraneous connection, when described feed valve is opened, described feed valve pocket connects with the described external world.
Preferably, thermocouple is also included；
Described thermocouple penetrates inside described electric furnace, and the test lead of described thermocouple is arranged on inside described crucible.
Preferably, described electric furnace includes bell；Described bell includes the outer layer using steel plate to make and uses thermal insulating material
The internal layer that material is made；
Described crucible uses resistance to melt corrosion material to make；Described heat insulating mattress uses heat-barrier material to make.
Preferably, described trachea, described feeding pipe, described feed pipe, liquid level sensor, thermocouple all add with described electricity
The bell of hot stove is tightly connected.
Preferably, the connector of described feeding valve pocket and described feeding pipe and the material taking mouth of described electric furnace are at same axis
On；
The connector of described feed valve pocket and described feed pipe is with the material inlet of described feed valve pocket on the same axis.
Compared with prior art, this utility model has a following beneficial effect:
1, this utility model utilizes the crucible being in airtight and heating and thermal insulation state to contain metal bath, and uses gas
The mode of pressure is by metal bath suction and extrudes crucible, is in airtight and heating guarantor owing to containing the crucible of metal bath
Temperature state, system radiating is few, and energy consumption is low, and feed temperature is accurate；
2, this utility model is owing to using the mode of air pressure sucked by metal bath and extrude crucible, it is to avoid tradition
Dipping and toppling process of technology, reduces the volume gas slag of metal bath to the full extent, reduces oxidization burning loss, carries
High melt quality；
3, this utility model is owing to using melt measuring device to control feeding coal in feeding process, can accomplish
Dosing.
Accompanying drawing explanation
By the detailed description non-limiting example made with reference to the following drawings of reading, of the present utility model other
Feature, purpose and advantage will become more apparent upon:
Fig. 1 is a kind of structural representation of the present utility model；
Fig. 2 is another kind of structural representation of the present utility model.
In figure:
1 is electric furnace；
2 is crucible；
3 is bell；
4 is feeding valve pocket；
5 is feeding valve；
6 is feeding pipe；
7 is trachea；
8 is thermocouple；
9 is liquid level sensor；
10 is feed pipe；
11 is feed valve pocket；
12 is feed valve；
13 is pipeline heater；
14 is heat insulating mattress；
15 is LOAD CELLS.
Detailed description of the invention
Below in conjunction with specific embodiment, this utility model is described in detail.Following example will assist in the skill of this area
Art personnel are further appreciated by this utility model, but limit this utility model the most in any form.It should be pointed out that, to this
For the those of ordinary skill in field, without departing from the concept of the premise utility, it is also possible to make some deformation and
Improve.These broadly fall into protection domain of the present utility model.
As it is shown in figure 1, this utility model provide metal bath metering device, including electric furnace 1, crucible 2,
Bell 3, feeding valve pocket 4, feeding valve 5, feeding pipe 6, trachea 7, thermocouple 8, liquid level sensor 9, feed pipe
10, feed valve pocket 11, feed valve 12 and pipeline heater 13；
Described electric furnace 1 produces the device of heat in being switched on rear stove, by controlling energized power to regulate in-furnace temperature.
Described crucible 2 is the container holding metal bath, is positioned over electric furnace 1 internal, by electric furnace 1
Portion's temperature keeps the temperature of held metal bath.
Described bell 3 seals and is anchored on above electric furnace 1, mainly by the steel plate of outer layer and the guarantor being arranged on steel plate internal layer
Adiabator forms；Described bell 3 forms confined space together with electric furnace 1.5 perforates reserved on bell 3 divide
It is not tightly connected with feeding valve pocket 4, trachea 7, thermocouple 8, liquid level sensor 9, feed pipe 10.
Described feeding valve pocket 4 is an airtight cavity, and cavity upper and lower side is reserved perforate on same vertical line, upper end perforate with
Feeding pipe 6 is tightly connected, and on lower end perforate and bell 3, one reserves perforate and is tightly connected.Feeding valve pocket 4 inner chamber size is big
In feeding pipe 6, the metal bath flowed out in making feeding pipe 6 is not on the premise of contacting cavity and perforate, through bell
On 3, reserved perforate flows in crucible 2.
Described feeding valve 5 is used for controlling connecting between feeding valve pocket 4 with bell 3, take-off valve when feeding valve 5 is opened
Chamber 4 connects with bell 3, and when feeding valve 5 is closed, feeding valve pocket 4 can not connect with bell 3.
Described feeding pipe 6 is inverted U-shaped pipeline, and one end connects metal melt raw feed materials, and the other end and feeding valve pocket 4 seal
Connect.
Described trachea 7 connects furnace interior through bell 3, and bell 3 is tightly connected, be used for being filled with to furnace interior or
Discharge gas.
It is internal that described thermocouple 8 reaches crucible 2 through bell 3, and bell 3 is tightly connected, and is used for measuring gold in crucible
Belong to melt temperature.
It is internal that described liquid level sensor 9 reaches crucible 2 through bell 3, and bell 3 is tightly connected, and is used for detecting crucible
Middle melt level.
Described feed pipe 10 is inverted U-shaped pipeline, and it is internal that one end reaches crucible 2 through bell 3, the other end and feed
Valve pocket 11 is tightly connected.
Described feed valve pocket 11 is an airtight cavity, and the cavity upper and lower side of feed valve pocket 11 is reserved on same vertical line to be opened
Hole, upper end perforate is tightly connected with feed pipe 10.Feed valve pocket 11 inner chamber size is more than feed pipe 10, makes feed pipe
The metal bath flowed out in 10, on the premise of not contacting cavity and perforate, flows out through the perforate of feed valve pocket 11 lower end.
Described feed valve 12 is used for controlling feed valve pocket 11 and connects with extraneous, feed valve when feed valve 12 is opened
Chamber 11 connects with the external world, and when feed valve 12 is closed, feed valve pocket 11 can not connect with the external world.
The quantity of described pipeline heater 13 is two, and pipeline heater described in is arranged at the outside of feeding pipe 6, separately
Pipeline heater described in one is arranged at outside feed pipe 10, after energising pipeline heater 13 produce heat to feeding pipe 6 or
The pipeline of feed pipe 10 and the metal bath of pipe interior heat, by controlling energized power with in regulation pipeline
The metal bath temperature in portion.
This utility model carries out the action of feeding and feed by the effect of air pressure.During feeding, first close feed valve 12
And open feeding valve 5, then extract furnace gas out from trachea 7, then under gas pressure, metal melt raw feed materials passes through feeding
Pipe 6, enters in crucible 2 through feeding valve pocket 4 and bell 3.During feed, first open feed valve 12 and close feeding
Valve 5, then from trachea 7 to insufflation gas in stove, then under gas pressure, metal bath is by feed pipe 10, through giving
Material valve pocket 11 flows out, thus completes feed action.Work process is controlled electric furnace 1 heating power by thermocouple 8,
Controlled feeding and feeding coal by liquid level sensor 9, thus accomplish temperature stabilization, charging precisely, and whole worked
Journey melt is in inert gas environment, and scaling loss is few, without volume gas slag.
In variation, melt takes, the control of feeding coal can also be by measuring gas pressure and flow, metal bath stream
Amount, the mode such as weight of melt realize, as in figure 2 it is shown, the metal bath metering device that this utility model provides,
Also include heat insulating mattress 14, LOAD CELLS 15.
Described heat insulating mattress 14 uses heat-barrier material to make, and pads every in the middle of crucible 2 with LOAD CELLS 15, prevents from weighing
Sensor 15 temperature is too high；
Described LOAD CELLS 15 is fixed on bottom electric furnace 1, and LOAD CELLS 15 is sequentially placed heat insulating mattress 14
With crucible 2, it is used for measuring melt weight in crucible 2.
This utility model structure by measuring melt weight in crucible and controlling to take, feeding coal, equally reach to pass through liquid
The effect that level sensor 9 is controlled.
The concrete application of the metal bath metering device that this utility model provides, certain die casting factory uses chute conveying aluminum liquid
To holding furnace, from holding furnace, scoop aluminum liquid by Robot actions scoop and carry out feed, holding furnace power consumption every day 220 degree,
Aluminum liquid scaling loss about 0.4%.After using this utility model, removing holding furnace, directly take aluminum from chute, every day economizes on electricity
More than 200 degree, aluminum liquid scaling loss about 0.1%.
Above specific embodiment of the utility model is described.It is to be appreciated that this utility model is not
Being confined to above-mentioned particular implementation, those skilled in the art can make various deformation within the scope of the claims
Or amendment, this has no effect on flesh and blood of the present utility model.
Claims (10)
1. a metal bath metering device, it is characterised in that include trachea, electric furnace, crucible, feeding
Pipe, feed pipe and melt measuring device；
Wherein, in the closing space in described crucible is arranged on described electric furnace；Described trachea, described feeding pipe and
Described feed pipe all connects described closing space；
Described melt measuring device connects or connects described crucible, to measure the melt amount of described crucible；
When closed feeding pipe, bled by trachea, then metal melt raw feed materials is entered in crucible by feeding pipe；When
Airtight to feeding time, be inflated by trachea, then the metal bath in crucible is flowed out by feed pipe.
Metal bath metering device the most according to claim 1, it is characterised in that described melt measurement
Device uses liquid level sensor；
Described liquid level sensor penetrates inside described electric furnace, and the test lead of described liquid level sensor is arranged on described crucible
Inner side.
Metal bath metering device the most according to claim 1, it is characterised in that described melt measurement
Device includes LOAD CELLS and LOAD CELLS installation cavity；
Wherein, the closing space in described LOAD CELLS installation cavity connects described electric furnace；Described LOAD CELLS sets
Put in described LOAD CELLS installation cavity；
Described crucible is arranged on described LOAD CELLS.
Metal bath metering device the most according to claim 3, it is characterised in that also include heat insulating mattress；
Wherein, described crucible is arranged on described LOAD CELLS by described heat insulating mattress.
Metal bath metering device the most according to claim 1, it is characterised in that also include that pipeline heats
Device；
Wherein, a pipeline heater is arranged on the outside of described feeding pipe, and another pipeline heater is arranged on described feed pipe
Outside.
Metal bath metering device the most according to claim 1, it is characterised in that also include feeding valve pocket,
Feeding valve, feed valve pocket and feed valve；
Wherein, one end of described feeding pipe connects the closing space in described electric furnace by described feeding valve pocket；Described
Feeding valve is located at the material taking mouth of described electric furnace, when described feeding valve closing, cut off described feeding valve pocket with
The connection closing space in described electric furnace, when described feeding valve is opened, described feeding valve pocket adds with described electricity
Closing space connection in hot stove；
One end of described feed pipe connects the closing space in described electric furnace, and the other end connects described feed valve pocket；Institute
State feed valve and be located at the material inlet of described feed valve pocket, when described feed valve closing, cut off described feed valve pocket
With extraneous connection, when described feed valve is opened, described feed valve pocket connects with the described external world.
Metal bath metering device the most according to claim 2, it is characterised in that also include thermocouple；
Described thermocouple penetrates inside described electric furnace, and the test lead of described thermocouple is arranged on inside described crucible.
Metal bath metering device the most according to claim 4, it is characterised in that described electric furnace bag
Include bell；Described bell includes the outer layer using steel plate to make and the internal layer using insulation material to make；
Described crucible uses resistance to melt corrosion material to make；Described heat insulating mattress uses heat-barrier material to make.
Metal bath metering device the most according to claim 1, it is characterised in that described trachea, described
Feeding pipe, described feed pipe, liquid level sensor, thermocouple all bells with described electric furnace are tightly connected.
Metal bath metering device the most according to claim 6, it is characterised in that described feeding valve pocket with
The connector of described feeding pipe is with the material taking mouth of described electric furnace on the same axis；
The connector of described feed valve pocket and described feed pipe is with the material inlet of described feed valve pocket on the same axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620280776.8U CN205496544U (en) | 2016-04-06 | 2016-04-06 | Metal melt ration feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620280776.8U CN205496544U (en) | 2016-04-06 | 2016-04-06 | Metal melt ration feeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205496544U true CN205496544U (en) | 2016-08-24 |
Family
ID=56736982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620280776.8U Active CN205496544U (en) | 2016-04-06 | 2016-04-06 | Metal melt ration feeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205496544U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106853519A (en) * | 2017-02-22 | 2017-06-16 | 上海盛铸智能科技有限公司 | Metal bath is without stopper mechanical quantitative device |
| CN109865816A (en) * | 2019-04-08 | 2019-06-11 | 苏州孝东金属制品有限公司 | A kind of die casting machine high-precision alloy quantitative material feeder |
| CN111442645A (en) * | 2020-04-02 | 2020-07-24 | 中国核动力研究设计院 | Heating furnace and heating system for preparing liquid chloride |
| CN116618608A (en) * | 2023-05-15 | 2023-08-22 | 小米汽车科技有限公司 | Aluminum liquid transmission system and die casting production line |
-
2016
- 2016-04-06 CN CN201620280776.8U patent/CN205496544U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106853519A (en) * | 2017-02-22 | 2017-06-16 | 上海盛铸智能科技有限公司 | Metal bath is without stopper mechanical quantitative device |
| CN106853519B (en) * | 2017-02-22 | 2019-06-28 | 上海盛铸智能科技有限公司 | Metal bath is without stopper mechanical quantitative device |
| CN109865816A (en) * | 2019-04-08 | 2019-06-11 | 苏州孝东金属制品有限公司 | A kind of die casting machine high-precision alloy quantitative material feeder |
| CN111442645A (en) * | 2020-04-02 | 2020-07-24 | 中国核动力研究设计院 | Heating furnace and heating system for preparing liquid chloride |
| CN116618608A (en) * | 2023-05-15 | 2023-08-22 | 小米汽车科技有限公司 | Aluminum liquid transmission system and die casting production line |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205496544U (en) | Metal melt ration feeder | |
| CN102353763B (en) | Small simulation device for testing spontaneous combustion period of coal | |
| CN204524240U (en) | A kind of novel quantitative holding furnace of two room aluminium alloy air pressure | |
| CN203798154U (en) | Crucible-type quantitative aluminium heat preserving furnace | |
| CN206794702U (en) | A kind of magnesium alloy semi-continuous casting device | |
| CN202734519U (en) | Aluminium alloy centralized melting furnace | |
| CN106513648A (en) | Aluminum alloy furnace | |
| CN108844369A (en) | For simulating the batch-type furnace of anode material of lithium battery sintering experiment | |
| CN207779097U (en) | A kind of reduction rotary furnace | |
| CN204555649U (en) | A kind of equipment of microwave method continuous seepage white tungsten fine ore | |
| CN104697337B (en) | A kind of kiln feeding device for producing basalt continuous fiber | |
| CN102590455A (en) | Device and method for measuring infiltration characteristic of vacuum air-pressure infiltration method | |
| CN206695602U (en) | The direct insertion electrical heating smelting furnace of high accuracy | |
| CN109304456A (en) | A kind of heating device of metal liquid container | |
| CN201697457U (en) | Smelting furnace with temperature control device | |
| CN208408498U (en) | A kind of volume control device of magnesium alloy melt | |
| CN209393983U (en) | A kind of heating device of metal liquid container | |
| CN204346599U (en) | Top blow sinking smelting process melt temperature measuring device | |
| CN203649358U (en) | Vacuum suction quantitative device of magnesium and aluminum alloy die-casting machine | |
| CN205002600U (en) | Electromagnetic induction aluminum alloy melts integrative stove of ration pouring | |
| CN210401131U (en) | Device for detecting fluidity of alloy | |
| CN208805046U (en) | Nitrogen combustion controls furnace | |
| CN206276726U (en) | Batch the overall at the uniform velocity cooling controller of furnace drum | |
| CN206534067U (en) | A kind of dip constant temperature and pressure digester | |
| CN218561271U (en) | Furnace pressure measuring equipment of glass kiln |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |