CN105170924B - The automatic liquid supply device of roll-casting of magnesium alloy - Google Patents
The automatic liquid supply device of roll-casting of magnesium alloy Download PDFInfo
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- CN105170924B CN105170924B CN201510641450.3A CN201510641450A CN105170924B CN 105170924 B CN105170924 B CN 105170924B CN 201510641450 A CN201510641450 A CN 201510641450A CN 105170924 B CN105170924 B CN 105170924B
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- magnesium ingot
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Abstract
The automatic liquid supply device of roll-casting of magnesium alloy, including, casting and rolling machine；Preceding liquid case, the preceding liquid case is used to store magnesium liquid, and the outlet of preceding liquid case connects with the lip of casting and rolling machine；It is incubated standing furnace, the outlet of the insulation standing furnace and the inlet communication of preceding liquid case；Melting furnace, the melting furnace are connected with insulation standing furnace by automatic syphon；Magnesium ingot conveying device, the magnesium ingot conveying device are used to magnesium ingot being delivered to melting furnace.The automatic liquid supply device of the roll-casting of magnesium alloy of the present invention, magnesium ingot is delivered to by melting furnace by magnesium ingot conveying device, the casting and rolling machine that magnesium liquid enters through melting furnace, insulation standing furnace and preceding liquid case successively, whole process continuous-stable, the quality of Casting Rolled Sheet is improved, labor strength is reduced and improves production efficiency；Real-time feed flow control can be carried out to melting furnace, insulation standing furnace and preceding liquid case simultaneously, continuous liquid supply, improve production efficiency and quantity-produced stability and production security.
Description
Technical field
The present invention relates to the equipment of Metal Melting or casting, and in particular to a kind of automatic liquid supply device of roll-casting of magnesium alloy.
Background technology
Traditional magnesium alloy plate continuous casting and rolling liquid-supplying system, the supply of magnesium ingot are typically disposably filled magnesium ingot by worker
Full melting furnace；After the completion of fusing, liquid pipe is turned by melting furnace by melting furnace magnesium liquid is delivered to insulation standing furnace, need to pass through around here
The position of magnesium liquid controls the amount for turning liquid manually in observation insulation standing furnace, to prevent magnesium liquid is overflowed from causing danger；Insulation is stood
Magnesium liquid is delivered to preceding liquid case by stove by turning liquid pipe, the conveying capacity controlled manually by the position of magnesium liquid in liquid case before observation it is big
Small, preceding liquid case is by lip to casting and rolling machine feed flow.
Above-mentioned traditional magnesium alloy plate continuous casting and rolling liquid-supplying system stands from magnesium ingot supply-magnesium ingot fusing-insulation-preceding liquid
Case lip goes out liquid, can not realize the Automated condtrol of whole system, and many places link needs manual operation to complete, therefore can not ensure
The stable feed flow of magnesium alloy plate continuously-casting, so as to influence the continuous production of magnesium plate quality and magnesium plate, yield is relatively low.It is and above-mentioned
Though technical process can realize continuous liquid supply, the work of the daily cleaning of more equipment investments and equipment is needed, increases day
The workload and the security risk of maintenance work often safeguarded.
The content of the invention
In view of the shortcomings of the prior art, the present invention provides a kind of automatic liquid supply device of roll-casting of magnesium alloy, and whole process is equal
Completed by machine, liquid-supplying system is continuous, and automaticity is high.
To achieve the above object, the present invention adopts the following technical scheme that：
The automatic liquid supply device of roll-casting of magnesium alloy, including,
For the casting and rolling machine for the shaping for making magnesium alloy；
Preceding liquid case, the preceding liquid case is used to store magnesium liquid, and the outlet of preceding liquid case connects with the lip of casting and rolling machine；
It is incubated standing furnace, the outlet of the insulation standing furnace and the inlet communication of preceding liquid case；
Melting furnace, the melting furnace are connected with insulation standing furnace by automatic syphon；
Magnesium ingot conveying device, the magnesium ingot conveying device are used to magnesium ingot being delivered to melting furnace.
Preferably, the automatic liquid supply device of the roll-casting of magnesium alloy also includes a water pump, and the water inlet end of the water pump passes through pipeline
It is communicated in insulation standing furnace, the water side of water pump is by pipeline communication in preceding liquid case.
Preferably, the first liquid level gauge being provided with preceding liquid case, the first liquid level gauge are used for before monitoring liquid level signal in liquid case
And liquid level signal in preceding liquid case is sent to one first controller, the first controller is used to control according to liquid level signal in preceding liquid case
The startup of water pump.
Preferably, it is incubated in standing furnace and is provided with second liquid level gauge, the second liquid level gauge is used to monitor liquid in insulation standing furnace
Liquid level signal in insulation standing furnace is simultaneously sent to a second controller by position signal, and second controller is used for according to insulation standing furnace
The startup of interior liquid level signal control magnesium ingot conveying device.
Preferably, magnesium ingot conveying device includes carrier chain, feeding station and blanking station, and feeding station is located at carrier chain
One end away from melting furnace, blanking station are located at carrier chain close to one end of melting furnace, and the top of feeding station, which is provided with, to be used to incite somebody to action
Magnesium ingot is thrown to the magnesium ingot clamp device on carrier chain, and the top of blanking station is provided with launches melting furnace by the magnesium ingot on carrier chain
Interior magnesium ingot delivery device.
Preferably, magnesium ingot detection inductor is provided with blanking station, magnesium ingot detection inductor is used to detect blanking work
The magnesium ingot signal of blanking station is simultaneously sent to one the 3rd controller by the magnesium ingot signal of position, and the 3rd controller is used for according to blanking
The startup of the magnesium ingot signal control magnesium ingot clamp device of station.
Preferably, magnesium ingot conveying device includes the heater set along the length direction of carrier chain, and heater is located at
The top of carrier chain.
Preferably, the top of heater is provided with blower fan.
Preferably, the top of melting furnace is provided with mixer, and the agitating shaft of the mixer is stretched into melting furnace.
The beneficial effects of the present invention are：
Compared to prior art, the automatic liquid supply device of roll-casting of magnesium alloy of the invention, by magnesium ingot conveying device by magnesium
Ingot is delivered to melting furnace, the casting and rolling machine that magnesium liquid enters through melting furnace, insulation standing furnace and preceding liquid case successively, and whole process is continuous
It is stable, avoid because manual control system and caused by feed flow it is unstable, improve the quality of Casting Rolled Sheet, reduce worker's work
Intensity improves production efficiency.Real-time feed flow control can be carried out to melting furnace, insulation standing furnace and preceding liquid case simultaneously, it is continuous to supply
Liquid, improve production efficiency and quantity-produced stability and production security.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the present invention；
Fig. 2 is the A-A sectional views in Fig. 1；
Fig. 3 is the B-B sectional views in Fig. 1；
Fig. 4 is the C-C sectional views in Fig. 1；
Fig. 5 is the D-D sectional views in Fig. 1；
Wherein, 100, magnesium ingot conveying device；10th, magnesium ingot clamp device；11st, drive device；12nd, clamping jaw；20th, carrier chain；
21st, feeding station；22nd, blanking station；23rd, heater；24th, blower fan；30th, magnesium ingot delivery device；40th, melting furnace；41st, the 3rd
Liquid level gauge；42nd, mixer；50th, siphon pipe；60th, it is incubated standing furnace；61st, second liquid level gauge；70th, water pump；80th, preceding liquid case；81、
First liquid level gauge；90th, casting and rolling machine；91st, lip；200th, magnesium ingot.
Embodiment
Below, with reference to accompanying drawing and embodiment, the present invention is described further：
The automatic liquid supply device of roll-casting of magnesium alloy as described in Fig. 1-5, including casting and rolling machine 90, preceding liquid case 80, insulation standing
Stove 60, melting furnace 40 and magnesium ingot conveying device 100, the outlet of preceding liquid case 80 connect with the lip 91 of casting and rolling machine 90, for
Casting and rolling machine 90 provides magnesium liquid, so that magnesium alloy molded；The outlet of standing furnace 60 and the inlet communication of preceding liquid case 80 are incubated simultaneously, are used for
To offer magnesium liquid in preceding liquid case 80；Insulation standing furnace 60 is connected with melting furnace 40 by siphon pipe 50, when starting operation, by upper
State magnesium ingot conveying device 100 and deliver magnesium ingot 200 to melting furnace 40, magnesium ingot 200 melts in melting furnace 40, and caused magnesium liquid is being protected
Liquid case 80 before entering back into after insulation is stood in warm standing furnace 60, is most entered afterwards through lip 91 in casting and rolling machine 90, so can ensure that and be
The continuity of system work, is normally carried out the production of magnesium alloy.
Preferably, the automatic liquid supply device of the roll-casting of magnesium alloy also includes a water pump 70, and the water inlet end of the water pump 70 passes through
Pipeline communication is in insulation standing furnace 60, and the water side of water pump 70 is by pipeline communication in preceding liquid case 80；Simultaneously in preceding liquid case 80
The first liquid level gauge 81 being provided with, the first liquid level gauge 81 are used for before monitoring liquid level signal in liquid case 80 and believe liquid level in preceding liquid case
One first controller number is sent to, the first controller is used for the startup according to liquid level signal control water pump 70 in preceding liquid case.In reality
In the production process of border, due to the magnesium liquid in preceding liquid case 80, it can constantly be conveyed through lip 91 to casting and rolling machine 90, magnesium in liquid case 80 before making
Liquid liquid level is constantly reduced, and under the real-time detection of first liquid level gauge 81, first liquid level gauge 81 is in the liquid level of preceding liquid case 80
During minimum setting value, the signal can be fed back to the first controller, under the control of the first controller, water pump 70 starts to start simultaneously
Rotating speed is improved, so as to be incubated in standing furnace 60 in magnesium liquid fast transfer to preceding liquid case 80, the liquid level in preceding liquid case 80 reaches
After highest set value, the i.e. controllable water pump 70 of the first controller recovers original operating states.
In the present embodiment, second liquid level gauge 61 can be also provided with above-mentioned insulation standing furnace 60, the second liquid level gauge 61 is used
Liquid level signal in static stove 60 is incubated in monitoring and liquid level signal in insulation standing furnace is sent to a second controller, the second control
Device processed is used for the startup according to liquid level signal control magnesium ingot conveying device 100 in insulation standing furnace.It is same in actual job mistake
Cheng Zhong, due to water pump 70 extract be incubated standing furnace 60 in magnesium liquid, continuously forward liquid case 80 provide magnesium liquid mistake
Cheng Zhong, be incubated standing furnace 60 in liquid level can reduce, when insulation standing furnace 60 in the above-mentioned second liquid level gauge 61 of liquid level it is minimum
During setting value, because insulation standing furnace 60 is connected with melting furnace 40 by siphon pipe 50, so both liquid levels are consistent
, above-mentioned second controller can start magnesium ingot conveying device 100 and magnesium ingot 200 is launched in melting furnace 40 so that in melting furnace 40
Liquid level rise, when its liquid level reaches the highest set value of above-mentioned second liquid level gauge 61, second controller will control magnesium ingot
Conveying device 100 is stopped.Certainly, third liquid level gauge 41 can be also provided with melting furnace, the third liquid level gauge 41 can also incite somebody to action
The liquid level signal monitored in real time feeds back to second controller, and Detection results are more preferable.
Preferably, magnesium ingot conveying device 100 includes carrier chain 20, feeding station 21 and blanking station 22, the feeding work
Position 21 is located at the one end of carrier chain 20 away from melting furnace, and blanking station 22 is located at carrier chain 20 close to one end of melting furnace 40, together
When the magnesium ingot clamp device 10 that is thrown to magnesium ingot 200 on carrier chain 20, blanking work are provided in the top of feeding station 21
The top of position 22 sets the magnesium ingot delivery device 30 launched the magnesium ingot 200 on carrier chain 20 in melting furnace 40, specific above-mentioned magnesium
Ingot clamp device 10 may include drive device 11 and clamping jaw 12, drive clamping jaw 12 to grip magnesium ingot 200 by drive device 11, together
When the magnesium ingot 200 of gripping is positioned on carrier chain 20.Certainly, magnesium ingot delivery device 30 can also use the drive device of clamping jaw 12
11。
Preferably, a magnesium ingot 200 detection inductor, the magnesium ingot 200 detection inductor can be also provided with blanking station 22
For detecting the signal of magnesium ingot 200 of blanking station 22 and the magnesium ingot signal of blanking station being sent into one the 3rd controller, this
Three controllers are used for the startup of the magnesium ingot signal control magnesium ingot clamp device 10 according to blanking station.Specifically detected in magnesium ingot 200
Inductor is detected when not having magnesium ingot 200 at blanking station 22, and the signal can be fed back to above-mentioned 3rd controller, the 3rd control
Device processed controls above-mentioned magnesium ingot clamp device 10 to work so that has enough magnesium ingots 200 to put into melting furnace 40.
Preferably, magnesium ingot conveying device 100 includes the heater 23 set along the length direction of carrier chain 20, heating dress
Put 23 tops for being located at carrier chain 20；The magnesium ingot 200 on carrier chain 20 can so be preheated so that be thrown to melting furnace 40
Interior magnesium ingot 200 can reach certain preheating temperature.Further, the top of heater 23 is provided with blower fan 24, can make magnesium ingot
Temperature in conveying device 100 is unlikely to too high.
Preferably, the top of melting furnace 40 is provided with mixer 42, the agitating shaft of the mixer 42 is stretched into melting furnace, can
Make the magnesium liquid composition in melting furnace 40 uniform.
It will be apparent to those skilled in the art that technical scheme that can be as described above and design, make other various
Corresponding change and deformation, and all these changes and deformation should all belong to the protection domain of the claims in the present invention
Within.
Claims (6)
1. the automatic liquid supply device of roll-casting of magnesium alloy, it is characterised in that including,
For the casting and rolling machine for the shaping for making magnesium alloy；
Preceding liquid case, the preceding liquid case is used to store magnesium liquid, and the outlet of preceding liquid case connects with the lip of casting and rolling machine；
It is incubated standing furnace, the outlet of the insulation standing furnace and the inlet communication of preceding liquid case；
Melting furnace, the melting furnace are connected with insulation standing furnace by automatic syphon；
Magnesium ingot conveying device, the magnesium ingot conveying device are used to magnesium ingot being delivered to melting furnace；
The automatic liquid supply device of the roll-casting of magnesium alloy also includes a water pump, and the water inlet end of the water pump is quiet in being incubated by pipeline communication
Put stove, the water side of water pump is by pipeline communication in preceding liquid case；The first liquid level gauge being provided with preceding liquid case, the first liquid level gauge are used
In liquid level signal and liquid level signal in preceding liquid case being sent into one first controller in liquid case before monitoring, the first controller be used for according to
According to the startup of liquid level signal control water pump in preceding liquid case；
Second liquid level gauge is provided with insulation standing furnace, the second liquid level gauge is used to be incubated liquid level signal in standing furnace and will be incubated quiet
Put liquid level signal in stove and be sent to a second controller, second controller is used for according to liquid level signal control magnesium in insulation standing furnace
The startup of ingot conveying device.
2. the automatic liquid supply device of roll-casting of magnesium alloy as claimed in claim 1, it is characterised in that magnesium ingot conveying device includes defeated
Chain, feeding station and blanking station are sent, feeding station is located at the one end of carrier chain away from melting furnace, and blanking station is positioned at conveying
For chain close to one end of melting furnace, the top of feeding station is provided with the magnesium ingot clamp device for being used for being thrown to magnesium ingot on carrier chain,
The top of blanking station is provided with the magnesium ingot delivery device launched the magnesium ingot on carrier chain in melting furnace.
3. the automatic liquid supply device of roll-casting of magnesium alloy as claimed in claim 2 a, it is characterised in that magnesium is provided with blanking station
Ingot detects inductor, and magnesium ingot detection inductor is used to detect the magnesium ingot signal of blanking station and by the magnesium ingot signal of blanking station
One the 3rd controller is sent to, the 3rd controller is used for opening for the magnesium ingot signal control magnesium ingot clamp device according to blanking station
It is dynamic.
4. the automatic liquid supply device of roll-casting of magnesium alloy as claimed in claim 2, it is characterised in that magnesium ingot conveying device includes edge
The heater that the length direction of carrier chain is set, heater are located at the top of carrier chain.
5. the automatic liquid supply device of roll-casting of magnesium alloy as claimed in claim 4, it is characterised in that the top of heater is provided with
Blower fan.
6. the automatic liquid supply device of roll-casting of magnesium alloy as claimed in claim 1, it is characterised in that the top of melting furnace is provided with and stirred
Machine is mixed, the agitating shaft of the mixer is stretched into melting furnace.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510641450.3A CN105170924B (en) | 2015-09-30 | 2015-09-30 | The automatic liquid supply device of roll-casting of magnesium alloy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510641450.3A CN105170924B (en) | 2015-09-30 | 2015-09-30 | The automatic liquid supply device of roll-casting of magnesium alloy |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105170924A CN105170924A (en) | 2015-12-23 |
| CN105170924B true CN105170924B (en) | 2018-01-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510641450.3A Expired - Fee Related CN105170924B (en) | 2015-09-30 | 2015-09-30 | The automatic liquid supply device of roll-casting of magnesium alloy |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107186183A (en) * | 2016-12-30 | 2017-09-22 | 深圳市中创镁工程技术有限公司 | The fluid level control device of magnesium alloy fused mass and the casting system with the device |
| CN107116189B (en) * | 2017-06-26 | 2023-03-21 | 太原科技大学 | Magnesium alloy casting-rolling liquid supply system and alloy liquid level control method thereof |
| CN113604684A (en) * | 2021-08-06 | 2021-11-05 | 山西中城天朗环保工程有限公司 | Semi-continuous refining equipment and refining process for magnesium metal |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1456404A (en) * | 2003-01-29 | 2003-11-19 | 李华伦 | Magnesium alloy twin-roll continuous casting system for manufacturing magnesium alloy plate |
| JP3680818B2 (en) * | 2002-05-23 | 2005-08-10 | 住友金属工業株式会社 | Magnesium alloy sheet manufacturing method and apparatus |
| CN101748293A (en) * | 2008-11-27 | 2010-06-23 | 北京有色金属研究总院 | Magnesium alloy refining unit |
| CN201931071U (en) * | 2010-12-30 | 2011-08-17 | 东莞宜安科技股份有限公司 | Magnesium liquid supply system for casting magnesium material |
| CN103722140A (en) * | 2014-01-17 | 2014-04-16 | 上海西重所重型机械成套有限公司 | Continuous cast-rolling process and continuous cast-rolling process system for magnesium alloy plate and strip |
| CN203695895U (en) * | 2014-01-17 | 2014-07-09 | 上海西重所重型机械成套有限公司 | Magnesium alloy plate and strip continuous casting and rolling system |
| CN205043110U (en) * | 2015-09-30 | 2016-02-24 | 中镁镁业有限公司 | Magnesium alloy is cast automation of rolling and is supplied liquid device |
-
2015
- 2015-09-30 CN CN201510641450.3A patent/CN105170924B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3680818B2 (en) * | 2002-05-23 | 2005-08-10 | 住友金属工業株式会社 | Magnesium alloy sheet manufacturing method and apparatus |
| CN1456404A (en) * | 2003-01-29 | 2003-11-19 | 李华伦 | Magnesium alloy twin-roll continuous casting system for manufacturing magnesium alloy plate |
| CN101748293A (en) * | 2008-11-27 | 2010-06-23 | 北京有色金属研究总院 | Magnesium alloy refining unit |
| CN201931071U (en) * | 2010-12-30 | 2011-08-17 | 东莞宜安科技股份有限公司 | Magnesium liquid supply system for casting magnesium material |
| CN103722140A (en) * | 2014-01-17 | 2014-04-16 | 上海西重所重型机械成套有限公司 | Continuous cast-rolling process and continuous cast-rolling process system for magnesium alloy plate and strip |
| CN203695895U (en) * | 2014-01-17 | 2014-07-09 | 上海西重所重型机械成套有限公司 | Magnesium alloy plate and strip continuous casting and rolling system |
| CN205043110U (en) * | 2015-09-30 | 2016-02-24 | 中镁镁业有限公司 | Magnesium alloy is cast automation of rolling and is supplied liquid device |
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| CN105170924A (en) | 2015-12-23 |
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