CN110355210A - A kind of roller temperature control device - Google Patents
A kind of roller temperature control device Download PDFInfo
- Publication number
- CN110355210A CN110355210A CN201910468529.9A CN201910468529A CN110355210A CN 110355210 A CN110355210 A CN 110355210A CN 201910468529 A CN201910468529 A CN 201910468529A CN 110355210 A CN110355210 A CN 110355210A
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- Prior art keywords
- mould group
- heating
- straight line
- control device
- temperature
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- 238000010438 heat treatment Methods 0.000 claims abstract description 70
- 238000005259 measurement Methods 0.000 claims abstract description 27
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 17
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 230000008054 signal transmission Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 abstract description 20
- 239000010959 steel Substances 0.000 abstract description 20
- 238000000034 method Methods 0.000 abstract description 5
- 238000012360 testing method Methods 0.000 abstract description 3
- 238000003490 calendering Methods 0.000 description 4
- 230000003466 anti-cipated effect Effects 0.000 description 3
- 239000003638 chemical reducing agent Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 241000193935 Araneus diadematus Species 0.000 description 2
- 230000036760 body temperature Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 239000011888 foil Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000011897 real-time detection Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000009529 body temperature measurement Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
- B21B1/22—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
- B21B27/06—Lubricating, cooling or heating rolls
- B21B27/10—Lubricating, cooling or heating rolls externally
- B21B27/106—Heating the rolls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
- B21B37/74—Temperature control, e.g. by cooling or heating the rolls or the product
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B38/00—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B38/00—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product
- B21B38/006—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product for measuring temperature
Abstract
This application provides a kind of roller temperature control devices, the control device includes pedestal, the heating being mounted on pedestal feeding mould group, the heating feeding mould group includes Y straight line mould group, the second slider module being mounted in Y straight line mould group, the heating module being mounted in the second slider module, second slider module can move under the driving of the Y straight line mould group along Y-direction, and the heating feeding mould group further includes an infrared camera for being used to incude roll surface temperature towards roll surface.A kind of roller temperature control device of the application, it is configured by reasonable component, realize the heating to steel rider, and the infrared temperature field measurement based on machine vision technique by designing is measured in real time steel rider heating state, profiling temperatures are compared with desired temperature distribution situation after testing, automatically it detects the regional location there are the temperature difference, on-line heating amendment then is carried out to these positions.
Description
Technical field
This application involves a kind of roller temperature control devices, more particularly to one kind to be based on linear array infrared image temperature field measurement
The plate of feedback, band, the temperature inspection and control device in foil material calender line.
Background technique
In the prior art, plate, band, foil material are to roll processing by steel rider to be formed, when steel rider is heated, meeting
Deformation is generated, deformation occurs so as to cause the corresponding region part of the final machine-shaping of processed band, and how to pass through control
The temperature of steel rider roll surface so that the temperature of corresponding region changes, will finally control be processed object it is anticipated that shape
It is produced, is problem to be solved in the prior art.
Summary of the invention
The application technical problems to be solved are to provide a kind of roller temperature control device.
In order to solve the above-mentioned technical problem, this application provides a kind of roller temperature control device, the control devices
Mould group is fed including pedestal, the heating being mounted on the pedestal, the heating feeding mould group includes Y straight line mould group, peace
The second slider module in Y straight line mould group, the heating module being mounted in the second slider module, second slide-action die
Group can move under the driving of the Y straight line mould group along Y-direction, and the described heating feeding mould group further includes one towards roller
The infrared camera for being used to incude roll surface temperature in face.
Preferably, the Y straight line mould group includes the second motor, and second motor is used to drive described second sliding
Block mould group is moved along Y-direction, and the control device further includes a controller, and the controller is used for according to described infrared
The surveyed roll surface temperature of camera controls the second sliding die described in second motor driven and moves along Y-direction.
Preferably, multiple heating feeding mould groups are provided on the pedestal, multiple heating feeding mould groups arrange in X direction
Setting.
Preferably, X straight line mould group is additionally provided on the pedestal, the heating feeding mould group is mounted on the X
In straight line mould group, the heating feeding mould group moves in X direction under the driving of the X straight line mould group.
Preferably, the X straight line mould group include screw rod extended along the x axis, installation on the base along X-axis
Sliding rail that direction extends, be mounted on the sliding rail can along the first slider module that the sliding is moved, for driving
The first motor of the screw rod rotation is moved, the screw rod is threadedly coupled with first slider module, the heating
Feeding mould group is mounted in first slider module, and the first motor is additionally provided with retarder, and the motor is logical
A shaft coupling is crossed to be connected with the screw rod.
Preferably, there are two X straight line mould groups, two X straight line mould groups to be set side by side in X direction for setting on the pedestal,
The heating feeding mould group is respectively arranged in two X straight line mould groups.
Preferably, the Y straight line mould group is also equipped with a distance measurement sensor, the distance measurement sensor
It can be moved under the driving of the Y straight line mould group along Y-direction, the distance measurement sensor is for measuring itself and roll surface
Distance, and by feedback signal transmission to controller, the controller is used to control second motor based on the feedback signal,
Realize the control of heating head and roll surface operating distance.
Preferably, a temperature reference measuring compensator is additionally provided on the pedestal, the temperature base measures compensation
Device is used to detect the temperature of specified roll surface location point, and the controller is also used to, when the infrared camera measurement temperature with
When deviation occurs in temperature measuring basis compensator measurement temperature, real-time automatic compensation calibration is carried out.
Preferably, the heating module has a power driving device, the power driving device by cable connection
Equipped with a power driving controller, the power driving controller is used to be sent according to the deviation of roller temperature and set temperature
Signal is controlled to the power driving device, the power driving device is believed according to the control that power driving controller issues
Number driving heating module.
A kind of roller temperature control device of the application, is configured by reasonable component, realizes the heating to steel rider, and lead to
The infrared temperature field measurement based on machine vision technique for crossing design is measured in real time steel rider heating state, warm after testing
Distribution situation is spent compared with desired temperature distribution situation, the regional location there are the temperature difference is detected automatically, then to these positions
It sets and carries out on-line heating amendment.So that the temperature of corresponding region changes, will finally control be processed object it is anticipated that
Shape is produced.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the roller temperature control device of the first embodiment of the application；
Fig. 2 is the structural schematic diagram of the roller temperature control device of second of embodiment of the application；
Fig. 3 is the structural schematic diagram of the roller temperature control device of the third embodiment of the application.
Wherein: 1, X straight line mould group；21,22, first slider module；211,212, sliding rail；29,210, screw rod；23,24,
One motor；25,26, speed reducer；27,28, shaft coupling；31,32, second motor；71,72, infrared camera；61,63, range measurement
Sensor；62, temperature reference measuring compensator；33,34, second slider module；35,36, connector；41,42, heating module；
81,82, steel rider；9, band；83,84, cross spider.
Specific embodiment
The application is described further in the following with reference to the drawings and specific embodiments, so that those skilled in the art can be with
It more fully understands the application and can be practiced, but illustrated embodiment is not as the restriction to the application.
Embodiment one
As shown in Figure 1, for a kind of roller temperature control device based on linear array infrared temperature field feedback, including a pedestal,
It is installed on pedestal there are two the X straight line mould group 1 being set side by side in X direction, X straight line mould group 1 is driven by first motor 24,23 respectively
It is dynamic, according to the load of driving, it can choose the matching that speed reducer 26,25 carries out speed and load capacity, eventually by shaft coupling
27, it 28 is connect with the screw rod 29,210 in X straight line mould group, the rotation of screw rod 29,210 drives the first slider module 21,22, and first is sliding
Block mould group 21,22 moves in X direction, and what is be directly connected to the first slider module 21,22 is Y straight line mould group, Y straight line mould group it is dynamic
Make to be driven by the second motor 31,32 and realize, the screw rod of the second motor 31,32 and Y straight line mould group is attached by shaft coupling, the phase
Between according to the speed of forward-reverse and the ability of load, whether can choose using speed reducer, when the second motor 31,32 rotate
When axis rotates, the screw rod that is attached thereto drives the second slider module 33,34 to move along Y-direction, when the second sliding block 33,
When 34,33,34 generations are mobile, it will promote or exit the connector 35,36 being attached thereto, heating is housed on connector 35,36
Forward-reverse movement occurs therewith for module 41,42, heating module 41,42, and heating module 41,42 forward-reverses will be according to settings
Distance acts, which refers to the clearance distance of steel rider 82 Yu heating module 41,42, is to pass through due to being processed object band 9
Steel rider 81 and the calendering of steel rider 82 are processed and are formed, therefore when 41,42 pairs of steel riders 82 of heating head heat, the deformation of steel rider 82
Variation is generated, the corresponding region local shape that accordingly will lead to the final machine-shaping of processed object band 9 changes.
Infrared camera 71,72 is installed in Y straight line mould group, infrared camera 71,72 towards steel rider roll surface, visual field plane with
The roll surface of steel rider 82 forms cross spider 83,84, and induction roll surface temperature, infrared camera 71,72 measure roller to infrared camera 71,72 in real time
The region in face includes entire roll surface, the measurement zone of intersection is formed in roll surface between each other, for verifying two or more camera measurements
The Concordance of temperature value.The infrared camera quantity of cross direction profiles can be according to the width of roll surface and the operating distance of permission
It sets, when roll surface local location not up to expected temperature is observed in the detection of infrared camera 71,72, control first is driven
Dynamic motor 23,24, the heating head 41,42 of corresponding carrying carry out roll surface heat treatment for specified position is reached, so that corresponding area
The temperature in domain changes, finally will control be processed object it is anticipated that shape produce.
To prevent infrared camera 71,72 when measuring roll surface temperature, because of the influence of one or more disturbing factors, cause to survey
The deviation of magnitude, one or more temperature reference measuring compensators 62 are configured on pedestal, and the effect of temperature reference compensator 62 is
Real-time detection specifies the temperature of roll surface location point, and the temperature measurement accuracy of these compensators is high, they can be infrared with real-time detection
The deviation of camera measurement temperature and temperature measuring basis compensator measurement temperature, when deviation occurs, system will be provided according to it
Deviation signal carry out real-time automatic compensation calibration, guarantee temperature field measurement precision.
Heating feeding Mo Zu configures range measurement sensing 61,63 respectively, and range measurement sensing 61 is connect with connector 35, into
And realize and retreated with 41 advanced in unison of heating module, range measurement senses 61 feedback signal transmissions to controller, with operating distance
Setting value is compared, and difference signal is for driving the second motor 31 to realize online constant operation distance controlling.Range measurement passes
The inductive signal and control process of sense 63 are identical as range measurement sensing 61.
First motor 23,24 and the second motor 31,32 are provided with rotary encoder for measuring its component driven respectively
Actual motion accurate location, heating module 41,42 be all independently configured to measurement distance displacement sensor, for controlling
Heating module 41,42 processed reaches presetting operating distance position, and plays the purpose of collision protection.Infrared camera 71,72 can
To be fixed in heating module feeding mould group, transverse shifting is carried out together with feeding mould group, can also be completely fixed, not with feeding
Mould group transverse shifting, no matter in the whole system course of work, infrared camera 71,72 can be two feeding mould groups in lateral position
Fixed offer control signal is provided, in addition directly can provide measuring signal for the entire transverse temperature of steel rider.
Heating module 41,42 has independent power driving device respectively, and power driving device is furnished with power drive control again
Device, different according to watt level are connected using the service cable and control cable of adaptation between them.Heating module 41,42
Heating module 41,42 is driven to work when work by power driving device output, output power can be linear or non-linear be given
It is fixed, after given size and response speed is calculated by power driving controller according to the deviation of roller temperature and set temperature automatically
Output is supplied to analog line driver, and actually given controlling curve is set automatically according to demand, and specific implementation is driven by power
Movement controller is exported in line computation, and in the form of electric signal or optical signal to analog line driver, and then is driven by analog line driver
Heating module 41,42 works.
When roll body temperature is influenced by other temperature drop factors, and 41,42 fan-out capability of heating module is inadequate, heating module
41,42 can promote heating efficiency automatically by operating distance between reduction and roll, but operating distance is no more than it and rolls
The minimum range allowed between roller, Distance Judgment detect control by operating distance measurement sensor.When roll is by other
The influence of temperature rise factor, when roll body temperature is possible to beyond set temperature, because 41,42 temperature of heating module cannot subtract moment
Small is zero, and heating module 41,42 can exit working position by automatic backing to reduce the influence to roller temperature.When roll or
Processing object causes the work of heating module 41,42 there are when risk, and heating module 41,42 can also automatically exit from working position and reach
Protect the purpose that itself is not damaged.
, can be according to the requirement of working environment when single unit system works online, all electric components are using high safety etc.
Grade component, and assist the technologies such as other explosion-proof and sealing that single unit system is made to reach high-protection level requirement.
Embodiment two
As shown in Fig. 2, control device feeds mould group configured with multiple heating, multiple heating feeding mould groups arrange in X direction
Setting.The described heating feeding mould group includes Y straight line mould group, the second slider module being mounted in Y straight line mould group, is mounted on the
Heating module in two slider modules, second slider module can move under the driving of the Y straight line mould group along Y-direction
Dynamic, the heating feeding mould group further includes an infrared camera for being used to incude roll surface temperature towards roll surface.The Y
Straight line mould group includes the second motor, and second motor is described for driving second slider module to move along Y-direction
Control device further include a controller, the controller is used to be controlled according to the surveyed roll surface temperature of infrared camera
Second sliding die described in second motor driven is moved along Y-direction.Heating feeding mould group can be moved laterally as needed
It is dynamic, it can also be in lateral stationary distribution.
Embodiment three
As shown in figure 3, the difference is that, upper and lower two steel riders configure control device simultaneously with embodiment one.
In this application, the number of control devices used by each steel rider can be configured freely, unrestricted.In certain need
Infrared camera, which can be configured to detect automatically, under the conditions of asking is calendered object two sides portion position, and controls X to mobile driving motor
23,24, so that feeding mould group transverse shifting, final control heating module 41,42 actives follow and are calendered 9 two sides position of object
It sets, so that the tightness for being calendered 9 two sides edge of object can achieve expected state.
A kind of roller temperature control device of the application, is configured by reasonable component, realizes the heating to steel rider, and lead to
The infrared temperature field measurement based on machine vision technique for crossing design is measured in real time steel rider heating state, warm after testing
Distribution situation is spent compared with desired temperature distribution situation, the regional location there are the temperature difference is detected automatically, then to these positions
It sets and carries out on-line heating amendment.
Embodiment described above is only the preferred embodiment lifted to absolutely prove the application, the protection model of the application
It encloses without being limited thereto.Those skilled in the art made equivalent substitute or transformation on the basis of the application, in the application
Protection scope within.The protection scope of the application is subject to claims.
Claims (9)
1. a kind of roller temperature control device, which is characterized in that the control device includes pedestal, is mounted on the pedestal
On heating feed mould group, the second sliding block that the described heating feeding mould group includes Y straight line mould group, is mounted in Y straight line mould group
Mould group, the heating module being mounted in the second slider module, second slider module can be in the drives of the Y straight line mould group
Moved under dynamic along Y-direction, the heating feeding mould group further include one towards roll surface for incuding the red of roll surface temperature
Outer camera.
2. a kind of roller temperature control device as described in claim 1, which is characterized in that the Y straight line mould group includes the
Two motors, for driving second slider module to move along Y-direction, the control device also wraps second motor
A controller is included, the controller is used to control second motor according to the surveyed roll surface temperature of infrared camera
Driving second sliding die is moved along Y-direction.
3. a kind of roller temperature control device as claimed in claim 2, which is characterized in that be provided on the pedestal multiple
Heating feeding mould group, multiple heating feeding mould groups are arranged in X direction.
4. a kind of roller temperature control device as claimed in claim 2, which is characterized in that be additionally provided with X on the pedestal
Straight line mould group, the heating feeding mould group are mounted in the X straight line mould group, and the heating feeding mould group is in the X
It is moved in X direction under the driving of straight line mould group.
5. a kind of roller temperature control device as claimed in claim 4, which is characterized in that the X straight line mould group includes along X
The extended screw rod of axis direction, the installation sliding rail extended along the x axis on the base, the energy being mounted on the sliding rail
Enough the first slider module, first motors for driving the screw rod to rotate moved along the sliding, the screw rod
It is threadedly coupled with first slider module, the heating feeding mould group is mounted in first slider module, institute
The first motor stated is additionally provided with retarder, and the motor is connected by a shaft coupling with the screw rod.
6. a kind of roller temperature control device as claimed in claim 5, which is characterized in that on the pedestal there are two settings
X straight line mould group, two X straight line mould groups are set side by side in X direction, be respectively arranged in two X straight line mould groups the heating into
Give mould group.
7. a kind of roller temperature control device as claimed in claim 6, which is characterized in that the also peace of the Y straight line mould group
Equipped with a distance measurement sensor, the distance measurement sensor can be moved under the driving of the Y straight line mould group along Y-direction
Dynamic, the distance measurement sensor is for measuring it at a distance from roll surface, described and by feedback signal transmission to controller
Controller is used to control second motor based on the feedback signal, realizes the control of heating head and roll surface operating distance.
8. a kind of roller temperature control device as claimed in claim 7, which is characterized in that be additionally provided with one on the pedestal
Temperature reference measuring compensator, the temperature base measuring compensator is used to detect the temperature of specified roll surface location point, described
Controller is also used to, when there is deviation in the infrared camera measurement temperature and temperature measuring basis compensator measurement temperature,
Carry out real-time automatic compensation calibration.
9. a kind of roller temperature control device as claimed in claim 8, which is characterized in that the heating module passes through cable
It is connected with a power driving device, the power driving device is furnished with a power driving controller, the power drive control
Device processed is used to send a control signal to the power driving device, the function according to the deviation of roller temperature and set temperature
The rate driving device heating module according to the control signal driving that power driving controller issues.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910468529.9A CN110355210A (en) | 2019-05-31 | 2019-05-31 | A kind of roller temperature control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910468529.9A CN110355210A (en) | 2019-05-31 | 2019-05-31 | A kind of roller temperature control device |
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| Publication Number | Publication Date |
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| CN110355210A true CN110355210A (en) | 2019-10-22 |
Family
ID=68215429
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910468529.9A Pending CN110355210A (en) | 2019-05-31 | 2019-05-31 | A kind of roller temperature control device |
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| Country | Link |
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| CN (1) | CN110355210A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114433636A (en) * | 2020-11-04 | 2022-05-06 | 丰田自动车株式会社 | Press roll device and control method for press roll device |
| CN114756069A (en) * | 2022-06-10 | 2022-07-15 | 武汉智迅创源科技发展股份有限公司 | Roller temperature control system based on data fusion |
| CN114769313A (en) * | 2022-04-24 | 2022-07-22 | 中色科技股份有限公司 | Electromagnetic induction heating system for edge of working roll of aluminum plate and strip foil rolling mill and control method |
| WO2023093247A1 (en) * | 2021-11-25 | 2023-06-01 | 宁德时代新能源科技股份有限公司 | Roll press device and roll press system |
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| CN114433636A (en) * | 2020-11-04 | 2022-05-06 | 丰田自动车株式会社 | Press roll device and control method for press roll device |
| WO2023093247A1 (en) * | 2021-11-25 | 2023-06-01 | 宁德时代新能源科技股份有限公司 | Roll press device and roll press system |
| CN114769313A (en) * | 2022-04-24 | 2022-07-22 | 中色科技股份有限公司 | Electromagnetic induction heating system for edge of working roll of aluminum plate and strip foil rolling mill and control method |
| CN114769313B (en) * | 2022-04-24 | 2024-04-05 | 中色科技股份有限公司 | Electromagnetic induction heating system for edge part of working roll of aluminum plate strip foil rolling mill and control method |
| CN114756069A (en) * | 2022-06-10 | 2022-07-15 | 武汉智迅创源科技发展股份有限公司 | Roller temperature control system based on data fusion |
| CN114756069B (en) * | 2022-06-10 | 2023-03-28 | 武汉智迅创源科技发展股份有限公司 | Roller temperature control system based on data fusion |
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