CN106011406B - Steel plate method for heating and controlling and equipment - Google Patents
Steel plate method for heating and controlling and equipment Download PDFInfo
- Publication number
- CN106011406B CN106011406B CN201610601432.7A CN201610601432A CN106011406B CN 106011406 B CN106011406 B CN 106011406B CN 201610601432 A CN201610601432 A CN 201610601432A CN 106011406 B CN106011406 B CN 106011406B
- Authority
- CN
- China
- Prior art keywords
- steel plate
- heating
- piston
- proximity sensor
- control unit
- Prior art date
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/34—Methods of heating
- C21D1/42—Induction heating
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D11/00—Process control or regulation for heat treatments
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/0081—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for slabs; for billets
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
Abstract
The present invention provides a kind of steel plate method for heating and controlling and equipment, which includes master control unit, intermediate-frequency heating furnace, proximity sensor and cylinder, which includes being used for the workbench for placing steel plate, which includes：It is positioned over when the proximity sensor is continuously detected the steel plate on the workbench and when reaching certain time, automatically the steel plate is heated, when heating reaches certain time, the piston is controlled to do reciprocation type stretching motion, so that the steel plate exceeds the identification distance of the proximity sensor, it is automatically stopped heating, when the proximity sensor is persistently not detected by the steel plate and reaches three setting times, the master control unit controls the piston to stop doing reciprocation type stretching motion, so as to recover origin-location, next steel plate is waited.Steel plate method for heating and controlling and equipment in the present invention, automatically can heat the steel plate, and can control heating time.
Description
Technical field
The present invention relates to automatic control technology field, more particularly to a kind of steel plate method for heating and controlling and equipment.
Background technology
As country is constantly carrying out infrastructure, the demand of steel plate is increasing, in order to allow steel plate to be used for preferably
Mechanical performance, often needs steel plate being heat-treated in the production process of steel plate, wherein a kind of most commonly seen heat treatment
Mode is exactly that steel plate is heated by intermediate-frequency heating furnace.
In the prior art, it is fixed due to being not provided with heating during frequency heating furnace heats steel plate in use at present
When device, whether manually carry out judging heating compared with the master worker of horn of plenty often by experience, this mode has very big office
It is sex-limited, often there is steel plate over-heating or underheated phenomenon, seriously affect the quality of steel plate.
The content of the invention
Based on this, the object of the present invention is to provide a kind of steel plate that can be controlled to the heating time of steel plate to heat control
Method and apparatus processed.
A kind of steel plate method for heating and controlling, is realized, the steel plate heating control devices bag by a steel plate heating control devices
Master control unit and the intermediate-frequency heating furnace, proximity sensor and the cylinder that are connected with the master control unit are included, which uses
Heated in steel plate, including fire door and the workbench in the fire door, which is arranged on the proximity sensor should
On the firm banking of intermediate-frequency heating furnace side, one end of the steel plate is placed on the workbench, and the other end of the steel plate is placed on
On the piston of the cylinder；
The method for heating and controlling of the steel plate includes：
, should when the proximity sensor detects that the steel plate is persistently positioned on the workbench and when reaching the first setting time
Master control unit controls the intermediate-frequency heating furnace to heat the steel plate；
When being heated to up to the second setting time, the master control unit control the piston do the cycle be T reciprocation type stretch
Movement so that the piston jacks up the steel plate and moves up and down, once the steel plate beyond the proximity sensor identification apart from when, should
Master control unit controls the intermediate-frequency heating furnace to stop heating the steel plate；
When the proximity sensor is persistently not detected by the steel plate and when reaching three setting times itself identifying apart from interior,
The master control unit controls the piston to stop doing reciprocation type stretching motion.
A kind of steel plate heating control devices, including master control unit and be connected with the master control unit intermediate-frequency heating furnace,
Proximity sensor and cylinder, which is used to heat steel plate, including fire door and the work in the fire door
Platform, with the proximity sensor on the firm banking of the intermediate-frequency heating furnace side, one end of the steel plate is placed on the cylinder
On the workbench, the other end of the steel plate is placed on the piston of the cylinder.
Above-mentioned steel plate method for heating and controlling and equipment, the work is positioned over when the proximity sensor is continuously detected the steel plate
On platform and when reaching first setting time, which automatically controls the intermediate-frequency heating furnace and the steel plate is heated,
And when being heated to reach second setting time, which controls the piston to do reciprocation type stretching motion, on the one hand carries
Operator's heating of waking up has been completed, and the steel plate will be jacked up when on the other hand starting to do reciprocation type stretching motion due to the piston,
So that the proximity sensor None- identified, to the steel plate, which, which will automatically control the intermediate-frequency heating furnace, stops to the steel
Plate is heated, therefore in the steel plate method for heating and controlling, can be automatically controlled the steel plate and be heated, and can be automatically right
Heating time is controlled, and solves the problems, such as the over-heating of prior art light plate or underheat.Moreover, pass through
The piston is controlled to do reciprocation type stretching motion so that even if when the steel plate after the completion of heating is not removed all the time, the intermediate frequency
Heating furnace will not heat the steel plate, avoid appearance due to the steel plate is not taken away and that it is heated all the time show
As.
Further, which further includes the alarm being electrically connected with the master control unit, the steel
Plate method for heating and controlling further includes：
Should heat when reaching the second setting time, which controls the alarm to send alarm, should this connect
Nearly sensor is persistently not detected by the steel plate and when reaching three setting times itself identifying apart from interior, the master control unit control
Make the alarm and stop alarm.
Further, which includes the first control subelement and the first accessory timer, deserves this close to biography
When sensor is continuously detected the steel plate and is positioned on the workbench and reaches the first setting time, which controls in this
The step of frequency heating furnace heats the steel plate includes；
When the proximity sensor detects that the steel plate is positioned over the workbench, the first timing signal is sent to first control
Subunit；
The first control subelement controls first accessory timer to start timing, when timing reaches first setting time
When, which notifies the first control subelement；
The first control subelement indicates that the intermediate-frequency heating furnace heats the steel plate.
Further, which includes the second control subelement and the second accessory timer, deserves this close to biography
Sensor is persistently not detected by the steel plate and when reaching three setting times itself identifying apart from interior, and master control unit control should
Piston, which stops doing the step of reciprocation type stretching motion, to be included；
When the proximity sensor is not detected by the steel plate, the second timing signal is sent to the second control subelement；
The second control subelement controls second accessory timer to start timing, when timing reaches the 3rd setting time
When, which notifies the second control subelement；
The second control subelement indicates that the piston stops doing reciprocation type stretching motion.
Further, first setting time and the 3rd setting time are all higher than the piston and do reciprocation type stretching motion
Cycle T.
Further, which includes：
Opening unit is heated, which includes the first accessory timer, for being detected when the proximity sensor
When being persistently positioned on the workbench to the steel plate and reaching the first setting time, the intermediate-frequency heating furnace is controlled to carry out the steel plate
Heating；
Piston opening unit, the piston opening unit include timer, for being heated when the intermediate-frequency heating furnace to the steel plate
When reaching the second setting time, the piston is controlled to do the reciprocation type stretching motion that the cycle is T；
Piston closing unit, the piston closing unit include the second accessory timer, for when the proximity sensor is certainly
Body identification is persistently not detected by the steel plate and when reaching three setting times apart from interior, which controls the piston to stop
Do reciprocation type stretching motion.
Further, which further includes alarm, which further includes and the alarm
The alarm control unit of electric connection, the alarm control unit are used to control the alarm to send or stop alarm.
Further, the firm banking is freely slidable is installed on a guide rail, the proximity sensor adjustment height
It is arranged on the firm banking.
Further, which includes total control module, which includes multiple master controls
Unit processed, for being controlled to the heating process of multiple steel plates, the same side of the intermediate-frequency heating furnace is equipped with and the master control
Corresponding multiple firm bankings of quantity of unit, have each been respectively mounted the proximity sensor and the cylinder on the firm banking,
The proximity sensor and the cylinder on each firm banking are connected with the corresponding master control unit, each steel plate
One end is placed on the piston of the corresponding cylinder, and the other end of each steel plate is both placed on the workbench.
Brief description of the drawings
Fig. 1 is the side view of first embodiment of the invention light plate heating control devices.
Fig. 2 is the front view of first embodiment of the invention light plate heating control devices.
Fig. 3 is the flow chart of first embodiment of the invention light plate method for heating and controlling.
Fig. 4 is the front view of second embodiment of the invention light plate heating control devices.
Main element symbol description
| Intermediate-frequency heating furnace | 10 | Proximity sensor | 20 |
| Cylinder | 30 | Master control unit | 40 |
| Man-machine interface | 50 | Fire door | 11 |
| Workbench | 12 | Firm banking | 13 |
| Alarm | 14 | Guide rail | 15 |
| Steel plate | 1 | Piston | 31 |
Following embodiment will combine above-mentioned attached drawing and further illustrate the present invention.
Embodiment
For the ease of understanding the present invention, the present invention is described more fully below with reference to relevant drawings.In attached drawing
Give some embodiments of the present invention.But the present invention can realize in many different forms, however it is not limited to this paper institutes
The embodiment of description.On the contrary, the purpose for providing these embodiments is made to the disclosure more thorough and comprehensive.
It should be noted that when element is referred to as " being fixedly arranged on " another element, it can be directly on another element
Or there may also be element placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
" right side " and similar statement are for illustrative purposes only.
Unless otherwise defined, all of technologies and scientific terms used here by the article is with belonging to technical field of the invention
The normally understood implication of technical staff is identical.Term used in the description of the invention herein is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term as used herein " and/or " include one or more phases
The arbitrary and all combination of the Listed Items of pass.
Please refer to Fig.1 to 2, the steel plate heating control devices showing in first embodiment of the invention, including heating in medium frequency
Stove 10, proximity sensor 20, cylinder 30, master control unit 40 and man-machine interface 50.
The intermediate-frequency heating furnace 10 is used to heat a steel plate 1, including fire door 11, the work inside the fire door 11
Platform 12, the firm banking 13 arranged on 10 side of intermediate-frequency heating furnace and the alarm 14 on the intermediate-frequency heating furnace 10, this is solid
Determine base 13 it is freely slidable be installed on a guide rail 15 on, which links into an integrated entity with the intermediate-frequency heating furnace 10, the steel
One end of plate 1 is placed on the workbench 12 and heating is completed on the workbench 12.
The proximity sensor 20 is arranged on the firm banking 13, for detecting the position signal of the steel plate 1, the close sensing
Device 20 being arranged on the firm banking 13 with adjusting position height, by adjusting the position height of the proximity sensor 20,
So that the steel plate 1 on the workbench 12 is in the identification region of the proximity sensor 20.Such as in the present embodiment, should
The limitation identification distance of proximity sensor 20 is 5mm, and the height distance between the proximity sensor 20 and the workbench 12 is set
5mm is set to, when the proximity sensor 20 recognizes the steel plate 1, represents that the steel plate 1 has been placed on the workbench 12, when this
When steel plate 1 and the distance of the proximity sensor 20 are more than 5mm, which can not detect the steel plate 1.
The cylinder 30 includes piston 31, which is arranged on the firm banking 13, and the other end of the steel plate 1 is placed on this
On piston 31 so that the steel plate 1 keeps horizontality.Due to the firm banking 13 on the guide rail 15 it is freely slidable, work as chance
During to the different size of steel plate 1, can adjust the cylinder 30 can be with position, to ensure that the cylinder 30 can jack up the steel plate 1.
The master control unit 40 is electrically connected with the alarm 14, the proximity sensor 20 and the cylinder 30, the master control
Unit 40 includes heating opening unit, piston opening unit, piston closing unit and alarm control unit.The heating opening unit
The first accessory timer being connected including the first control subelement and with the first control subelement, the first control subelement point
It is not electrically connected with the intermediate-frequency heating furnace 10 and the proximity sensor 20, which is used for receive first fixed
When signal when control first accessory timer to start timing, when timing reaches the first setting time, the first control is single
Member controls the intermediate-frequency heating furnace 10 to be heated to the steel plate 1 and send the 3rd timing signal to the piston opening unit, and
When the proximity sensor 20 is not detected by the steel plate 1, which controls the intermediate-frequency heating furnace 10 stopping pair
The steel plate 1 heats, therefore the entry condition that the intermediate-frequency heating furnace 10 heats the steel plate 1 recognizes this for the proximity sensor 20
Steel plate 1 and first accessory timer timing reach first setting time.The piston opening unit includes the 3rd control
Unit and with the 3rd timer that be connected of control subelement, the 3rd control subelement respectively with this first control subelement and
The piston 31 is electrically connected, which is used to start timing when receiving three timing signals, when timing reaches second
During setting time, the 3rd controls subelement to control the piston 31 to do the reciprocation type stretching motion that the cycle is T.The piston is closed single
Member includes the second control subelement and the second accessory timer being connected with the second control subelement, the second control subelement
It is electrically connected respectively with the proximity sensor 20 and the piston 31, which is used to receive the second timing letter
Number when control second accessory timer to start timing, when timing reaches three setting times, this second control subelement control
Make the piston 31 and stop doing reciprocation type stretching motion.The alarm control unit is electrically connected with the alarm 14, the controlling alarm
Unit is used to, when timer timing reaches the second setting design, control the alarm 14 to send alarm, when this is second auxiliary
Timer timing is helped to control the alarm 14 to stop alarm when reaching three setting times.First setting time and this
Three setting times are all higher than the cycle T that the piston 31 does reciprocation type stretching motion.Wherein, the master control unit 40 can be PLC or
Microcontroller.
The man-machine interface 50 is electrically connected with the master control unit 40, and for setting first setting time, this second sets
Fix time and the 3rd setting time.
Another aspect of the present invention provides a kind of steel plate method for heating and controlling, implements referring to Fig. 3, showing the present invention first
The flow chart of steel plate method for heating and controlling in example, including step S01, step S01 and step S03.
Step S01, when the proximity sensor 20 detect the steel plate 1 be persistently positioned on the workbench 12 and reach this
During one setting time, which controls the intermediate-frequency heating furnace 10 to heat the steel plate 1.
When the proximity sensor 20 detects that the steel plate 1 is positioned over the workbench 12, first timing signal is sent extremely
The first control subelement；
The first control subelement controls first accessory timer to start timing, when timing reaches first setting time
When, which notifies the first control subelement；
The first control subelement indicates that the intermediate-frequency heating furnace 10 heats the steel plate 1.
Step S02, when being heated to reach second setting time, which controls the alarm 14 to send police
Report, while control the piston 31 to do the reciprocation type stretching motion that the cycle is T, done so that the piston 31 jacks up the steel plate 1
Lower movement, once the steel plate 1 beyond the proximity sensor 20 identification apart from when, the master control unit 40 control the heating in medium frequency
Stove 10 stops heating the steel plate 1.
When the first control subelement indicates that the intermediate-frequency heating furnace 10 heats the steel plate 1, the 3rd timing occurs
Signal to the 3rd control subelement；
3rd control subelement controls the timer to start timing, and when timing reaches second setting time, this is fixed
When device notify the 3rd control subelement and alarm control unit；
3rd controls subelement to indicate that the piston 31 does the reciprocation type stretching motion that the cycle is T, the alarm control unit
The alarm 14 is controlled to send alarm；
When the piston 31 does reciprocation type stretching motion, which will jack up the steel plate 1 and moves up and down, once the steel
Plate 1 beyond the proximity sensor 20 identification apart from when, this first control subelement control the intermediate-frequency heating furnace 10 to stop to this
Steel plate 1 is heated.
Moved up and down since the steel plate 1 will be jacked up while the piston 31 does reciprocation type stretching motion, when the steel plate 1 adds
When heat is not removed all the time after completing, the position signal for the steel plate 1 that the proximity sensor 20 detection obtains is same for one
Pulse signal using the cycle as T, the cycle T of reciprocation type stretching motion is done since first setting time is more than the piston 31, because
This pulse signal causes first accessory timer to be unable to reach first setting time all the time, so that the heating in medium frequency
Stove 10 will not heat the steel plate 1, avoid appearance due to the steel plate 1 is not taken away and that it is heated all the time show
As.
Step S03, when the proximity sensor 20 is persistently not detected by the steel plate 1 and reaches the 3rd itself identifying apart from interior
During setting time, which controls the piston 31 to stop doing reciprocation type stretching motion, while controls the alarm 14
Stop alarm.
When the proximity sensor 20 is not detected by the steel plate 1 in itself identification distance, second timing signal is sent
To the second control subelement；
The second control subelement controls second accessory timer to start timing, when timing reaches the 3rd setting time
When, represent that the steel plate 1 has been removed at this time, which notifies the second control subelement and the controlling alarm
Unit；
The second control subelement indicates that the piston 31 stops doing reciprocation type stretching motion, and alarm control unit control should
Alarm 14 stops alarm.
To sum up, in the above embodiment of the present invention, the work is positioned over when the proximity sensor 20 is continuously detected the steel plate 1
On platform 12 and when reaching first setting time, the master control unit 40 automatically control the intermediate-frequency heating furnace 10 to the steel plate 1 into
Row heating, and when being heated to reach second setting time, which controls the alarm 14 to send alarm, at the same time
Control the piston 31 to do reciprocation type stretching motion, on the one hand remind operator that heating has been completed, on the other hand due to the piston
31 will jack up the steel plate 1 when starting to do reciprocation type stretching motion so that 20 None- identified of proximity sensor to the steel plate 1,
The master control unit 40, which will automatically control the intermediate-frequency heating furnace 10, to be stopped heating the steel plate 1, therefore steel plate heating control
In method processed, the steel plate 1 can be automatically controlled and heated, and heating time can be controlled automatically, solved existing
There is the problem of over-heating of technology light plate or underheat.Moreover, stretched by controlling the piston 31 to do reciprocation type
Movement so that even if when the steel plate 1 after the completion of heating is not removed all the time, which will not be to the steel plate
1 is heated, and avoids the phenomenon for occurring not taken away and heated all the time to it due to the steel plate 1.
Referring to Fig. 4, the front view for the steel plate heating control devices showing in second embodiment of the invention, the present embodiment
In steel plate heating control devices and the steel plate heating control devices in first embodiment it is more or less the same, difference is this reality
The steel plate heating control devices in example are applied on the basis of first embodiment, which includes master control molding
Block, which includes multiple master control units 40, should for being controlled to the heating process of multiple steel plates 1
The same side of intermediate-frequency heating furnace 10 is equipped with multiple firm bankings 13 corresponding with the quantity of the master control unit 40, and each this is consolidated
Determine to be respectively mounted the proximity sensor 20 and the cylinder 30 on base 13, the proximity sensor 20 on each firm banking 13
Connected with the cylinder 30 with the corresponding master control unit 40, one end of each steel plate 1 is placed on the corresponding cylinder 30
Piston 31 on, the other end of each steel plate 1 is both placed on the workbench 12.Such as in the present embodiment, the master control molding
Block includes three master control units 40, which is equipped with three firm bankings 13, can realize while right
The heating process of three blocks of steel plates 1 is controlled.
The embodiment only expresses the several embodiments of the present invention above, its description is more specific and detailed, but not
Therefore the limitation to the scope of the claims of the present invention can be interpreted as.It should be pointed out that come for those of ordinary skill in the art
Say, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the protection of the present invention
Scope.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (9)
1. a kind of steel plate method for heating and controlling, is realized by a steel plate heating control devices, it is characterised in that：
The steel plate heating control devices include master control unit and the intermediate-frequency heating furnace being connected with the master control unit, close sensing
Device and cylinder, which is used to heat steel plate, including fire door and the workbench in the fire door, the cylinder
With the proximity sensor on the firm banking of the intermediate-frequency heating furnace side, one end of the steel plate is placed on the workbench
On, the other end of the steel plate is placed on the piston of the cylinder；
The method for heating and controlling of the steel plate includes：
When the proximity sensor detects that the steel plate is persistently positioned on the workbench and when reaching the first setting time, the master control
Unit processed controls the intermediate-frequency heating furnace to heat the steel plate；
When heating reaches the second setting time, which controls the piston to do the reciprocation type stretching motion that the cycle is T,
So that the piston jacks up the steel plate and moves up and down, once the steel plate beyond the proximity sensor identification apart from when, the master control
Unit processed controls the intermediate-frequency heating furnace to stop heating the steel plate；
When the proximity sensor is persistently not detected by the steel plate and when reaching three setting times itself identifying apart from interior, this is total
Control unit controls the piston to stop doing reciprocation type stretching motion.
2. steel plate method for heating and controlling according to claim 1, it is characterised in that：The steel plate heating control devices further include
The alarm being electrically connected with the master control unit, the steel plate method for heating and controlling further include：
It should heat when reaching the second setting time, which controls the alarm to send alarm, deserves this close to passing
Sensor is persistently not detected by the steel plate and when reaching three setting times itself identifying apart from interior, and master control unit control should
Alarm stops alarm.
3. steel plate method for heating and controlling according to claim 1, it is characterised in that：The master control unit includes the first control
Subelement and the first accessory timer, deserve the proximity sensor and are continuously detected the steel plate and are positioned on the workbench and reach
During the first setting time, the step of which controls the intermediate-frequency heating furnace to heat the steel plate, includes；
When the proximity sensor detects that the steel plate is positioned over the workbench, the first timing signal is sent to the first control
Unit；
The first control subelement controls first accessory timer to start timing, when timing reaches first setting time,
First accessory timer notifies the first control subelement；
The first control subelement indicates that the intermediate-frequency heating furnace heats the steel plate.
4. steel plate method for heating and controlling according to claim 1, it is characterised in that：The master control unit includes the second control
Subelement and the second accessory timer, deserve the proximity sensor and identify at itself to be persistently not detected by the steel plate apart from interior and reach
During to three setting times, the step of which controls the piston to stop doing reciprocation type stretching motion, includes；
When the proximity sensor is not detected by the steel plate, the second timing signal is sent to the second control subelement；
The second control subelement controls second accessory timer to start timing, when timing reaches three setting times,
Second accessory timer notifies the second control subelement；
The second control subelement indicates that the piston stops doing reciprocation type stretching motion.
5. steel plate method for heating and controlling according to claim 1, it is characterised in that：First setting time and the 3rd is set
Fix time and be all higher than the cycle T that the piston does reciprocation type stretching motion.
A kind of 6. steel plate heating control devices, it is characterised in that：In being connected including master control unit and with the master control unit
Frequency heating furnace, proximity sensor and cylinder, which is used to heat steel plate, including fire door and arranged on the fire door
Interior workbench, the cylinder are arranged on the firm banking of the intermediate-frequency heating furnace side with the proximity sensor, and the one of the steel plate
End is placed on the workbench, and the other end of the steel plate is placed on the piston of the cylinder, which includes：
Opening unit is heated, which includes the first accessory timer, for detecting this when the proximity sensor
When steel plate is persistently positioned on the workbench and reaches the first setting time, the intermediate-frequency heating furnace is controlled to add the steel plate
Heat；
Piston opening unit, the piston opening unit include timer, for reaching when the intermediate-frequency heating furnace to steel plate heating
During the second setting time, the piston is controlled to do the reciprocation type stretching motion that the cycle is T；
Piston closing unit, the piston closing unit include the second accessory timer, for knowing when the proximity sensor at itself
The steel plate is not detected by persistently and when reaching three setting times, it is past which controls the piston to stop doing apart from interior
Return formula stretching motion.
7. steel plate heating control devices according to claim 6, it is characterised in that：The steel plate heating control devices further include
Alarm, the master control unit further include the alarm control unit being electrically connected with the alarm, which is used for
The alarm is controlled to send or stop alarm.
8. steel plate heating control devices according to claim 6, it is characterised in that：The freely slidable peace of the firm banking
On a guide rail, which is arranged on the firm banking.
9. steel plate heating control devices according to claim 6, it is characterised in that：Further, the steel plate computer heating control
Equipment includes total control module, which includes multiple master control units, for the heated of multiple steel plates
Journey is controlled, and the same side of the intermediate-frequency heating furnace is equipped with multiple firm bankings corresponding with the quantity of the master control unit,
Be respectively mounted the proximity sensor and the cylinder on each firm banking, the proximity sensor on each firm banking with
The cylinder is connected with the corresponding master control unit, and one end of each steel plate is placed on the piston of the corresponding cylinder,
The other end of each steel plate is both placed on the workbench.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610601432.7A CN106011406B (en) | 2016-07-27 | 2016-07-27 | Steel plate method for heating and controlling and equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610601432.7A CN106011406B (en) | 2016-07-27 | 2016-07-27 | Steel plate method for heating and controlling and equipment |
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| Publication Number | Publication Date |
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| CN106011406A CN106011406A (en) | 2016-10-12 |
| CN106011406B true CN106011406B (en) | 2018-05-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610601432.7A Expired - Fee Related CN106011406B (en) | 2016-07-27 | 2016-07-27 | Steel plate method for heating and controlling and equipment |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106584888A (en) * | 2016-12-07 | 2017-04-26 | 天长市良文运动器材有限公司 | Heating formation control device for carbon fiber club molds |
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| CN203881162U (en) * | 2014-04-16 | 2014-10-15 | 泉州恒劲机械有限公司 | Heating control device |
| CN204518110U (en) * | 2015-04-09 | 2015-07-29 | 新乡市豫北靖道汽车零部件有限公司 | Heating in medium frequency automatic control equipment |
| CN105441661A (en) * | 2015-11-30 | 2016-03-30 | 芜湖博克机电有限公司 | Steel pipe heating device |
-
2016
- 2016-07-27 CN CN201610601432.7A patent/CN106011406B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201169606Y (en) * | 2008-02-26 | 2008-12-24 | 烟台鲁宝钢管有限责任公司 | Steel tube induction normalizing and heat refining interchange apparatus |
| CN203881162U (en) * | 2014-04-16 | 2014-10-15 | 泉州恒劲机械有限公司 | Heating control device |
| CN104034177A (en) * | 2014-06-06 | 2014-09-10 | 江苏宏宝工具有限公司 | Automatic protection device for intermediate frequency furnace |
| CN204518110U (en) * | 2015-04-09 | 2015-07-29 | 新乡市豫北靖道汽车零部件有限公司 | Heating in medium frequency automatic control equipment |
| CN105441661A (en) * | 2015-11-30 | 2016-03-30 | 芜湖博克机电有限公司 | Steel pipe heating device |
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| Publication number | Publication date |
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| CN106011406A (en) | 2016-10-12 |
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