CN105331784B - Fast transfer quenching mechanism and its operating method - Google Patents
Fast transfer quenching mechanism and its operating method Download PDFInfo
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- 238000010791 quenching Methods 0.000 title claims abstract description 159
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- 239000000463 material Substances 0.000 claims abstract description 130
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- 229910000838 Al alloy Inorganic materials 0.000 description 7
- 238000010438 heat treatment Methods 0.000 description 6
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Abstract
The present invention provides a kind of fast transfer quenching mechanism and its operating method, wherein, in fast transfer quenching mechanism, including roller-way mechanism of Lu Nei lower floors, stove last time roller-way mechanism, up and down door-opening mechanism, quick turn material platform, quenching chamber seal door mechanism, quenching chamber roller-way mechanism, quenching chamber and quick turn material platform drive mechanism.When in stove upper strata workpiece possess come out of the stove condition when, send the first enabling signal to door-opening mechanism up and down, it is quick turn material platform drive mechanism and quenching chamber seal door mechanism, if receiving the feedback signal of this three, start upper strata roller-way mechanism in stove；When Lu Nei lower floors workpiece, which possesses, comes out of the stove condition, the second enabling signal is sent to door-opening mechanism up and down, quick turn of material platform drive mechanism and quenching chamber seal door mechanism, if receiving the feedback signal of this three, starts roller-way mechanism of Lu Nei lower floors.Compared with prior art, present invention reduces the transfer time of workpiece, make processing workpiece that there is preferable as-quenched.
Description
【Technical field】
The present invention relates to technical field of heat treatment, a kind of aluminium alloy fast transfer quenching mechanism and its operation side are specifically designed
Method.
【Background technology】
Aluminium alloy aviation, automobile, motorcycle and other etc. industry be widely used, wide variety of
Also there are higher requirement, the quality requirements especially handled in aviation and automobile industry aluminum alloy heat to aluminum alloy heat processing simultaneously
It is higher.
Domestic aluminum alloy heat processing equipment is controlled more than 30 seconds substantially on the workpiece transfer time at present, especially double
The heat-treatment furnace problem of laminar is even more serious, and under such time situation, workpiece has delayed optimal quencher when coming out of the stove
The time of skill, workpiece quality stability under such operating mode does not have any guarantee so that damaged for being worth higher product
Losing can be very big, and equipment user is the higher product of salvage value in such equipment of being unwilling.
Therefore, it is necessary to propose a kind of improved plan to solve above-mentioned technical problem.
【The content of the invention】
It is an object of the invention to provide aluminium alloy fast transfer quenching mechanism and its operating method, which shorten workpiece
Transfer time, make processing workpiece that there is preferable as-quenched.
In order to solve the above problems, according to an aspect of the present invention, the present invention provides a kind of fast transfer quenching mechanism,
It include roller-way mechanism of Lu Nei lower floors, in stove last time roller-way mechanism, up and down door-opening mechanism, quick turn material platform, quenching chamber hermatic door
Mechanism, quenching chamber roller-way mechanism, quenching chamber and quick turn of material platform drive mechanism, the quick turn of material platform are located at door-opening mechanism up and down
Between quenching chamber.The door-opening mechanism up and down is used to control being turned on and off for upper and lower discharge door；Upper strata roller-way in the stove
Mechanism is used to upper strata workpiece in stove being transferred to described turn of material platform via the top discharge door of unlatching；The roller-way mechanism of Lu Nei lower floors
For Lu Nei lower floors workpiece to be transferred into described turn of material platform via the bottom discharge door of unlatching；The quenching chamber seal door mechanism is used for
Control the opening and closing of quenching chamber hermatic door；The quenching chamber roller-way mechanism is used for workpiece the quenching through unlatching that will turn on material platform
Fiery room hermatic door is transferred in the quenching chamber；Described turn of material platform drive mechanism, which is used to drive, to be turned to expect that platform rises or falls.Work as stove
Interior upper strata workpiece possesses when coming out of the stove condition, send the first enabling signal to door-opening mechanism up and down, it is quick turn material platform drive mechanism and
Quenching chamber seal door mechanism, if door-opening mechanism above and below receiving, turning material platform drive mechanism and the feedback letter of quenching chamber seal door mechanism
Number, then start upper strata roller-way mechanism in stove, by upper strata workpiece transfer in stove to a turn material platform；When Lu Nei lower floors, workpiece possesses
During fire bars part, the second enabling signal is sent to door-opening mechanism up and down, quick turn of material platform drive mechanism and quenching chamber seal door mechanism,
If door-opening mechanism, turn material platform drive mechanism, the feedback signal of quenching chamber seal door mechanism, start Lu Nei lower floors roller above and below receiving
Road mechanism, by Lu Nei lower floors workpiece transfer to a turn material platform.
Further, the feedback signal including turning the request of a material platform, ask signal in place and go out in place by signal, quenching chamber door
Bin gate reaches a signal, and described turn of material platform drive mechanism is based on the first enabling signal, and driving is described to turn the supreme discharge door position of material platform
Put, when sensor, which is detected, turns material platform arrival top discharge door position, output, which turns material platform, asks signal in place；The quenching chamber is close
The mechanism that seals up a door is based on the first enabling signal and opens quenching chamber hermatic door, when sensor, which detects quenching chamber hermatic door, to be reached,
Export quenching chamber hermatic door request signal in place：The door-opening mechanism up and down is opened based on the first enabling signal received
Bin gate, when sensor, which detects top discharge door, to be reached, output discharge door reaches a signal.
Further, in the stove upper strata roller-way mechanism by upper strata workpiece transfer in stove to described turn material platform after：
Turn to expect that platform is fully located at and turned on material platform positioned at top discharge door position, and workpiece if sensor is checked, then this sensing
Device sends first and detects signal in place；The quick turn of material platform drive mechanism detects signal in place based on first, will be loaded with stove
The material platform that turns of upper strata workpiece is down to bottom discharge door position；Turn to expect that platform is located at bottom discharge door position, and workpiece if sensor is checked
It is fully located at and turns on material platform, then this sensor sends second and detects signal in place.
Further, the feedback signal including turning the request of a material platform, ask signal in place and go out in place by signal, quenching chamber door
Bin gate reaches a signal, and described turn of material platform drive mechanism is based on the second enabling signal, and the driving material platform that turns is to bottom discharge door position
Put, when sensor, which is detected, turns material platform arrival bottom discharge door position, output, which turns material platform, asks signal in place；The quenching chamber is close
The mechanism that seals up a door is based on the second enabling signal and opens quenching chamber hermatic door, when sensor, which detects quenching chamber hermatic door, to be reached,
Export quenching chamber hermatic door request signal in place；The door-opening mechanism up and down is gone out under being opened based on the second enabling signal received
Bin gate, when sensor, which detects bottom discharge door, to be reached, output discharge door reaches a signal, in Lu Nei lower floors roller machine
Structure turns to expect that platform is located at bottom discharge door position, and work by after Lu Nei lower floors workpiece transfer to described turn of material platform if sensor is checked
Part, which is fully located at, to be turned on material platform, then this sensor sends the 3rd and detects signal in place.
Further, the quenching chamber roller-way be based on described second in place detection signal or the 3rd in place detection signal will turn
Workpiece on material platform is moved in the quenching chamber；When sensor, which detects workpiece, to be had been transferred in the quenching chamber, the sensing
Device exports quenching chamber position detection signal, and the quenching chamber position detection signal starts quenching chamber seal door mechanism, makes quenching chamber close
Closure door is closed, and starts quenching chamber quenching mechanism.
According to another aspect of the present invention, the present invention provides a kind of operating method of fast transfer quenching mechanism, and it is wrapped
Include：Workpiece reach unloading position it is standby, when in stove upper strata workpiece possess come out of the stove condition when, send the first enabling signal opened to above and below
Door mechanism, quick turn of material platform drive mechanism and quenching chamber seal door mechanism, if door-opening mechanism, turn material platform drive mechanism above and below receiving
With the feedback signal of quenching chamber seal door mechanism, then start upper strata roller-way mechanism in stove, by upper strata workpiece transfer in stove to a turn material
Platform；When Lu Nei lower floors workpiece, which possesses, comes out of the stove condition, the second enabling signal is sent to door-opening mechanism up and down, quick turn of material platform driving
Mechanism and quenching chamber seal door mechanism, if door-opening mechanism above and below receiving, turn material platform drive mechanism, quenching chamber seal door mechanism it is anti-
Feedback signal, then start roller-way mechanism of Lu Nei lower floors, by Lu Nei lower floors workpiece transfer to a turn material platform.
Further, the feedback signal including turning the request of a material platform, ask signal in place and go out in place by signal, quenching chamber door
Bin gate reaches a signal, and the first enabling signal, which starts, turns material platform drive mechanism, to drive the described turn of supreme discharge door position of material platform,
When sensor, which is detected, turns material platform arrival top discharge door position, output, which turns material platform, asks signal in place；First enabling signal is opened
The quenching chamber seal door mechanism is moved, to open quenching chamber hermatic door, when sensor, which detects quenching chamber hermatic door, to be reached,
Export quenching chamber hermatic door request signal in place：
First enabling signal starts the door-opening mechanism up and down, to open top discharge door, when sensor detects top discharge
When door is reached, output discharge door reaches a signal.
Further, in the stove upper strata roller-way mechanism by upper strata workpiece transfer in stove to described turn material platform after：
Turn to expect that platform is fully located at and turned on material platform positioned at top discharge door position, and workpiece if sensor is checked, then this sensing
Device sends first and detects signal in place；First detects quick turn of material platform drive mechanism described in signal enabling in place, will be loaded with stove
The material platform that turns of upper strata workpiece is down to bottom discharge door position；Turn to expect that platform is located at bottom discharge door position, and workpiece if sensor is checked
It is fully located at and turns on material platform, then this sensor sends second and detects signal in place.
Further, the feedback signal including turning the request of a material platform, ask signal in place and go out in place by signal, quenching chamber door
Bin gate reaches a signal, and the second enabling signal starts described turn of material platform drive mechanism, to drive the material platform that turns to bottom discharge
Position, when sensor, which is detected, turns material platform arrival bottom discharge door position, output, which turns material platform, asks signal in place；Second starts letter
Number start the quenching chamber seal door mechanism, to open quenching chamber hermatic door, reached when sensor detects quenching chamber hermatic door
During position, output quenching chamber hermatic door asks signal in place：Second enabling signal starts the door-opening mechanism up and down, to go out under opening
Bin gate, when sensor, which detects bottom discharge door, to be reached, output discharge door reaches a signal, in Lu Nei lower floors roller machine
Structure turns to expect that platform is located at bottom discharge door position, and work by after Lu Nei lower floors workpiece transfer to described turn of material platform if sensor is checked
Part, which is fully located at, to be turned on material platform, then this sensor sends the 3rd and detects signal in place.
Further, the quenching chamber roller-way be based on described second in place detection signal or the 3rd in place detection signal will turn
Workpiece on material platform is moved in the quenching chamber；When sensor, which detects workpiece, to be had been transferred in the quenching chamber, the sensing
Device exports quenching chamber position detection signal, and the quenching chamber position detection signal starts quenching chamber seal door mechanism, makes quenching chamber close
Closure door is closed, and starts quenching chamber quenching mechanism.
Compared with prior art, the present invention is by opening door operation above and below the new progress of door-opening mechanism up and down, and rationally utilizes
The cooperation of each mechanism part, and start and feedback technique while beneficial to each mechanism part, reduce because waiting and repeating
The time that starting operation is wasted, so as to avoid delaying the optimal cool time of workpiece, product stability is improved, production is increased
Efficiency.
【Brief description of the drawings】
In order to illustrate the technical solution of the embodiments of the present invention more clearly, being used required in being described below to embodiment
Accompanying drawing be briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for this
For the those of ordinary skill of field, without having to pay creative labor, it can also obtain other according to these accompanying drawings
Accompanying drawing.Wherein：
Fig. 1 shows the structural representation of the fast transfer quenching mechanism of the present invention in one embodiment；
Operational flowcharts of the Fig. 2 for the fast transfer quenching mechanism in the present invention in one embodiment.
【Embodiment】
In order to facilitate the understanding of the purposes, features and advantages of the present invention, it is below in conjunction with the accompanying drawings and specific real
Applying mode, the present invention is further detailed explanation.
" one embodiment " or " embodiment " referred to herein refers to may be included at least one implementation of the invention
Special characteristic, structure or characteristic." in one embodiment " that different places occur in this manual not refers both to same
Individual embodiment, nor the single or selective embodiment mutually exclusive with other embodiment.Unless stated otherwise, herein
In connect, be connected, connecting expression be electrically connected with word represent directly or indirectly to be electrical connected.
It refer to shown in Fig. 1, it is the structural representation of the fast transfer quenching mechanism of the present invention in one embodiment.
Fast transfer quenching mechanism in Fig. 1 includes being arranged on the roller-way mechanism of Lu Nei lower floors 1 in two-layer equation heat-treatment furnace, last time in stove
Roller-way mechanism 2, door-opening mechanism 3, quick to turn material platform 4, quenching chamber seal door mechanism 5, quenching chamber roller-way mechanism 6, quenching chamber 7 up and down
Turn material platform drive mechanism 8 with quick, the quick turn of material platform 4 is located at up and down between door-opening mechanism 3 and quenching chamber 7.
The door-opening mechanism 4 up and down is used for being turned on and off for the upper and lower discharge door for controlling two-layer equation heat-treatment furnace；It is described
Upper strata roller-way mechanism 2 is used to upper strata workpiece in stove being transferred to the quick turn of material platform 4 via the top discharge door of unlatching in stove；Institute
Roller-way mechanism of Shu Lunei lower floors 1 is used to Lu Nei lower floors workpiece being transferred to the quick turn of material platform 4 via the bottom discharge door of unlatching；
The quenching chamber seal door mechanism 5 is used for the opening and closing for controlling quenching chamber hermatic door；The quenching chamber roller-way mechanism 6 is used for
Turn to expect that quenching chamber hermatic door of the workpiece through unlatching on platform is transferred in the quenching chamber by quick；The quick turn of material platform driving
Mechanism 8 is used to drive the quick material platform that turns to rise or fall.
The operating method of the fast transfer quenching mechanism described in Fig. 1 is specifically introduced below in conjunction with Fig. 2.
Operational flowcharts of the Fig. 2 for the fast transfer quenching mechanism in the present invention in one embodiment.
The transfer process of upper strata workpiece is introduced first.
It is standby that step 200, workpiece reach unloading position.
Step 220, judge that upper strata takes out of whether condition meets.Taken out of if upper strata if condition is met and perform step 221.On
The particular content that upper strata takes out of condition has no effect on the realization of technical scheme, and judges whether upper strata takes out of condition
The process of satisfaction can use of the prior art any, therefore will not be repeated here.
Step 221, quickly take out of preparation.I.e. when in stove upper strata workpiece possess come out of the stove condition when, send the first enabling signal
To door-opening mechanism 3 up and down, quick turn of material platform drive mechanism 8 and quenching chamber seal door mechanism 5.
Step 222, wait feedback signal.Door-opening mechanism 3, quick turn of material platform drive mechanism 8 and quenching chamber are close above and below wait
The feedback signal for the mechanism 5 that seals up a door, if door-opening mechanism 3, quick turn of material platform drive mechanism 8 and quenching chamber seal door mechanism above and below receiving
5 feedback signal, then perform step 223.The feedback signal includes turning material platform request signal, the request of quenching chamber door in place in place
Signal and discharge door reach a signal.In the embodiment shown in Figure 2, step 222 includes：
Step 222a, turn material platform request are in place.Described turn of material platform drive mechanism 8 is based on the first enabling signal, and driving is described
It is quick to turn the supreme discharge door position of material platform 4, expect that the sensor of platform drive mechanism 8 detects the quick material platform 4 that turns and reached when described turn
During top discharge door position, output turns material platform request signal in place；
Step 222b, the request of quenching chamber door are in place.The quenching chamber seal door mechanism 5 is based on the unlatching of the first enabling signal and quenched
Fiery room hermatic door, when the sensor of quenching chamber seal door mechanism 5, which detects quenching chamber hermatic door, to be reached, output quenching chamber is close
Closure door asks signal in place；
Step 222c, discharge door request are in place.The door-opening mechanism 3 up and down is opened based on the first enabling signal received
Top discharge door, when the sensor of door-opening mechanism 3 up and down, which detects top discharge door, to be reached, output discharge door reaches a signal.
In a preferred embodiment, step 222c includes：Step 1), heating top discharge door open, it is described up and down open
Door mechanism 4 is opened when receiving the first enabling signal, the request of quenching chamber hermatic door signal and discharge door reaching signal in place
Top discharge door；Step 2), judge top discharge door whether reach position, when up and down door-opening mechanism 3 sensor detect top discharge door
When reaching, output discharge door reaches a signal.
Step 223, operated motor start.Door-opening mechanism 3, quick turn of material platform drive mechanism 8 and quenching chamber are close above and below receiving
The feedback signal for the mechanism 5 that seals up a door, then start operated motor to drive upper strata roller-way mechanism 2 in stove to turn the material central roll of platform 4 with quick
The rotation in road, so that upper strata workpiece transfer in stove is turned into material platform 4 to quick.
Step 224, a turn material platform are detected in place.Turn to expect that platform is located at top discharge door if the quick sensor for turning material platform 4 is checked
Position, and workpiece be fully located at turn material platform on, then this sensor sends first and detects signal in place.
Step 225, a turn material platform decline request.The quick turn of material platform drive mechanism 8 detects signal in place based on first, will
The quick material platform 4 that turns for being loaded with upper strata workpiece in stove is down to bottom discharge door position.
Step 226, a turn material platform are detected in place.Turn to expect that platform is located at bottom discharge door if the quick sensor for turning material platform 4 is checked
Position, and workpiece be fully located at turn material platform on, then this sensor sends second and detects signal in place.
Step 227, quick turn of material platform 4 start with quenching chamber operated motor, so as to drive quick turn of material platform 4 and the quenching
The rotation of roller-way in room roller-way mechanism 6, so that the workpiece turned on material platform is moved in the quenching chamber 7.
Step 230, the detection of quenching chamber position.If the sensor of quenching chamber detects workpiece and had been transferred in the quenching chamber
During specified location, then the sensor exports quenching chamber position detection signal.
Step 240, quenching start.Quenching chamber position detection signal starts quenching chamber seal door mechanism, seals quenching chamber
Door is closed, and starts quenching chamber quenching mechanism.
Synchronous also to enter step 228 after step 224, now described door-opening mechanism 4 up and down is based on first and detects letter in place
Number close top discharge door.In another embodiment, it can also detect that signal performs step in place based on second after step 226
Rapid 228.
Then, the transfer process of lower floor's workpiece is introduced.
It is standby that step 200, workpiece reach unloading position.
Step 210, judge that lower floor takes out of whether condition meets.Taken out of if lower floor if condition is met and perform step 211.
Step 211, quickly take out of preparation.I.e. when Lu Nei lower floors workpiece, which possesses, comes out of the stove condition, the second enabling signal is sent
To door-opening mechanism 3 up and down, quick turn of material platform drive mechanism 8 and quenching chamber seal door mechanism 5.
Step 212, wait feedback signal.Door-opening mechanism 3, quick turn of material platform drive mechanism 8 and quenching chamber are close above and below wait
The feedback signal for the mechanism 5 that seals up a door, if door-opening mechanism 3, quick turn of material platform drive mechanism 8 and quenching chamber seal door mechanism above and below receiving
5 feedback signal, then perform step 213.The feedback signal includes turning material platform request signal, the request of quenching chamber door in place in place
Signal and discharge door reach a signal.In the embodiment shown in Figure 2, step 212 includes：
Step 212a, turn material platform request are in place.Described turn of material platform drive mechanism 8 is based on the second enabling signal, and driving is described
The quick material platform 4 that turns expects that the sensor of platform drive mechanism 8 detects the quick material platform 4 that turns and reached when described turn to bottom discharge door position
During bottom discharge door position, output turns material platform request signal in place；
Step 212b, the request of quenching chamber door are in place.The quenching chamber seal door mechanism 5 is based on the unlatching of the second enabling signal and quenched
Fiery room hermatic door, when the sensor of quenching chamber seal door mechanism 5, which detects quenching chamber hermatic door, to be reached, output quenching chamber is close
Closure door asks signal in place；
Step 212c, discharge door request are in place.The door-opening mechanism 3 up and down is opened based on the second enabling signal received
Bottom discharge door, when the sensor of door-opening mechanism 3 up and down, which detects bottom discharge door, to be reached, output discharge door reaches a signal.
In a preferred embodiment, step 212c includes：Step 1), heating bottom discharge door open, it is described up and down open
Door mechanism 4 is opened when receiving the second enabling signal, the request of quenching chamber hermatic door signal and discharge door reaching signal in place
Bottom discharge door；2), judge whether top discharge door reaches position, the sensor of door-opening mechanism 3 detects bottom discharge door and reached above and below
During position, output discharge door reaches a signal.
Step 213, operated motor start.Door-opening mechanism 3, quick turn of material platform drive mechanism 8 and quenching chamber are close above and below receiving
The feedback signal for the mechanism 5 that seals up a door, then start operated motor to drive roller-way mechanism of Lu Nei lower floors 1 and the quick roller turned on material platform 4
Road is rotated, so that Lu Nei lower floors workpiece transfer is turned into material platform 4 to quick.
Step 214, a turn material platform are detected in place.Turn to expect that platform is located at bottom discharge door if the quick sensor for turning material platform 4 is checked
Position, and workpiece be fully located at turn material platform on, then this sensor sends the 3rd and detects signal in place.
Step 215, the quick material platform 4 that turns start with quenching chamber operated motor.The quenching chamber roller-way mechanism 6 is based on described the
The workpiece that three detect signal in place will turn on material platform is moved in the quenching chamber 7.
Step 230, the detection of quenching chamber position.If the sensor of quenching chamber detects workpiece and had been transferred in the quenching chamber
When, sensor output quenching chamber position detection signal.
Step 240, quenching start.Quenching chamber position detection signal starts quenching chamber seal door mechanism 5, seals quenching chamber
Door is closed, and starts quenching chamber quenching mechanism.
In the embodiment shown in Figure 2, after step 214, based on the 3rd in place detection signal perform step 216, under go out
Bin gate is closed, i.e., described door-opening mechanism 4 up and down is based on the 3rd door of detection signal-off bottom discharge in place.In one embodiment,
Top discharge door and bottom discharge door can be closed after step 230, based on quenching chamber position detection signal.
It should be noted that in above-described embodiment, the workpiece is Al alloy parts, the above-mentioned sensing detected for position
Device is dual sensor, so that position feedback information is more reliable.Fast transfer quenching mechanism in the present invention is also applicable
In the fast transfer of other metal works.
In summary, the present invention is by opening door operation above and below the new progress of door-opening mechanism up and down, and rationally utilizes each mechanism
The cooperation of part, and start and feedback technique while beneficial to each mechanism part, and each key mechanism part is using double
Sensor feedback technology, is reduced because the time that wait and repeated priming action are wasted, the transfer time of levels is controlled
Within 15 seconds, so that when requiring that higher product carries out workpiece transfer to transfer time, when will not delay optimal quenching
Between, and then product stability is improved, increase production efficiency.
It is pointed out that any change that one skilled in the art is done to the embodiment of the present invention
All without departing from the scope of claims of the present invention.Correspondingly, the scope of claim of the invention is also not merely limited to
In previous embodiment.
Claims (4)
1. a kind of operating method of fast transfer quenching mechanism, it is characterised in that
Workpiece arrival unloading position is standby,
When in stove upper strata workpiece possess come out of the stove condition when, send the first enabling signal and driven to door-opening mechanism up and down, the quick material platform that turns
Motivation structure and quenching chamber seal door mechanism, if door-opening mechanism, turn material platform drive mechanism and quenching chamber seal door mechanism above and below receiving
Feedback signal, then start stove in upper strata roller-way mechanism, by upper strata workpiece transfer in stove to turn material a platform；
When Lu Nei lower floors workpiece, which possesses, comes out of the stove condition, send the second enabling signal and driven to door-opening mechanism up and down, the quick material platform that turns
Motivation structure and quenching chamber seal door mechanism, if door-opening mechanism above and below receiving, turning material platform drive mechanism, quenching chamber seal door mechanism
Feedback signal, then start roller-way mechanism of Lu Nei lower floors, by Lu Nei lower floors workpiece transfer to a turn material platform,
The feedback signal includes turning to expect that signal and discharge door reach position letter in place for platform request signal, the request of quenching chamber door in place
Number,
First enabling signal, which starts, turns material platform drive mechanism, to drive the described turn of supreme discharge door position of material platform, when sensor inspection
Measure when turning a material platform and reaching top discharge door position, output turns material platform request signal in place；
First enabling signal starts the quenching chamber seal door mechanism, to open quenching chamber hermatic door, is quenched when sensor is detected
When fiery room hermatic door is reached, output quenching chamber hermatic door request signal in place；
First enabling signal starts the door-opening mechanism up and down, to open top discharge door, is opened when sensor detects top discharge door
When in place, output discharge door reaches a signal.
2. the operating method of fast transfer quenching mechanism according to claim 1, it is characterised in that the upper strata in the stove
Roller-way mechanism is by after upper strata workpiece transfer in stove to described turn of material platform：
Turn to expect that platform is fully located at and turned on material platform positioned at top discharge door position, and workpiece if sensor is checked, then this sensor hair
Go out first and detect signal in place；
First it is quick described in detection signal enabling in place turn material platform drive mechanism, the material platform that turns for being loaded with upper strata workpiece in stove is down to
Bottom discharge door position；
Turn to expect that platform is fully located at and turned on material platform positioned at bottom discharge door position, and workpiece if sensor is checked, then this sensor hair
Go out second and detect signal in place.
3. the operating method of fast transfer quenching mechanism according to claim 1, it is characterised in that
The feedback signal includes turning to expect that signal and discharge door reach position letter in place for platform request signal, the request of quenching chamber door in place
Number,
Second enabling signal starts described turn of material platform drive mechanism, to drive the material platform that turns to bottom discharge position, works as sensing
Device is detected when turning a material platform and reaching bottom discharge door position, and output turns material platform request signal in place；
Second enabling signal starts the quenching chamber seal door mechanism, to open quenching chamber hermatic door, is quenched when sensor is detected
When fiery room hermatic door is reached, output quenching chamber hermatic door request signal in place；
Second enabling signal starts the door-opening mechanism up and down, to open bottom discharge door, is opened when sensor detects bottom discharge door
When in place, output discharge door reaches a signal,
After the roller-way mechanism of Lu Nei lower floors is by Lu Nei lower floors workpiece transfer to described turn of material platform, if sensor, which is checked, turns material
Platform is located at bottom discharge door position, and workpiece is fully located at and turned on material platform, then this sensor sends the 3rd and detects signal in place.
4. the operating method of the fast transfer quenching mechanism according to Claims 2 or 3, it is characterised in that
The quenching chamber roller-way based on described second in place detection signal or the 3rd in place detection signal will turn material platform on workpiece
Move in the quenching chamber；
When sensor, which detects workpiece, to be had been transferred in the quenching chamber, sensor output quenching chamber position detection signal,
The quenching chamber position detection signal starts quenching chamber seal door mechanism, closes quenching chamber hermatic door, and starts quenching chamber quenching
Mechanism.
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201148452Y (en) * | 2008-01-23 | 2008-11-12 | 中机十院国际工程有限公司 | Double-layer roller bottom type carriage wheel quenching and tempering line |
| CN102134634A (en) * | 2011-03-02 | 2011-07-27 | 北京北方车辆集团有限公司 | Closed-loop control method and device of furnace bodies in gas type production line |
| CN103088193A (en) * | 2011-11-08 | 2013-05-08 | 江西省永海锻造有限公司 | Quenching machine for rapid heat treatment |
| CN204509393U (en) * | 2015-01-30 | 2015-07-29 | 浙江三品轴承有限公司 | A kind of double-deck intermittent type non-oxidation fast energy-saving annealing furnace |
| CN205347510U (en) * | 2015-11-30 | 2016-06-29 | 江苏丰东热技术股份有限公司 | Shift quenching mechanism fast |
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2015
- 2015-11-30 CN CN201510854848.5A patent/CN105331784B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201148452Y (en) * | 2008-01-23 | 2008-11-12 | 中机十院国际工程有限公司 | Double-layer roller bottom type carriage wheel quenching and tempering line |
| CN102134634A (en) * | 2011-03-02 | 2011-07-27 | 北京北方车辆集团有限公司 | Closed-loop control method and device of furnace bodies in gas type production line |
| CN103088193A (en) * | 2011-11-08 | 2013-05-08 | 江西省永海锻造有限公司 | Quenching machine for rapid heat treatment |
| CN204509393U (en) * | 2015-01-30 | 2015-07-29 | 浙江三品轴承有限公司 | A kind of double-deck intermittent type non-oxidation fast energy-saving annealing furnace |
| CN205347510U (en) * | 2015-11-30 | 2016-06-29 | 江苏丰东热技术股份有限公司 | Shift quenching mechanism fast |
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| CN105331784A (en) | 2016-02-17 |
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