CN104267760A - Remote automatic control method for enamelling machine - Google Patents
Remote automatic control method for enamelling machine Download PDFInfo
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- CN104267760A CN104267760A CN201410458252.9A CN201410458252A CN104267760A CN 104267760 A CN104267760 A CN 104267760A CN 201410458252 A CN201410458252 A CN 201410458252A CN 104267760 A CN104267760 A CN 104267760A
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Abstract
The invention discloses a remote automatic control method for an enamelling machine. The method comprises the steps that an operator can manually set the upper and lower bounds of the temperature of each temperature control point through a touch screen, and set the rotating speed (rpm) of a motor; all monitoring parameters should have the early warning function, and a sound-light alarm should be given when the monitoring value exceeds the preset range; the automatic control starts from a temperature rising program to be carried out, then adjustment and control are carried out, and historical technological records can be stored in the control method to be prepared to be called; the remote automatic control method can achieve communication between a remote communication device and a remote host, and can carry out data transmission and final management. Compared with the prior art, the remote automatic control method for the enamelling machine can be grasped by operators without rich experience, is accurate and timely in control, visual in display and beneficial to concentrated control, and power consumption and emission targets are much lower than the national standard.
Description
Technical field
The present invention relates to enamelling machine, especially relate to the method that enamelling machine remote automation controls.
Background technology
In prior art, having had variously has had enamelling machine structure of modification, the Hong Kong short-term patent as the applicant: HK201210298305.6, and name is called: the method and apparatus structure that a kind of capacity of multi-wire enamelling machine energy-saving and emission-reduction return air amount is arranged.Every cubic metre of emission is dropped to less than 60 milligrams by its technical scheme, is significantly less than national standard, but the operation of this technology is still traditional manual operations, and entirely abundant by rule of thumb personnel on site stares at class, and power consumption and discharge index just can be done very well.
Need a kind of reach power consumption and discharge index with Automated condtrol and can do and to obtain well enamelling machine.
Summary of the invention
In order to solve the technical matters existed in prior art, the present invention proposes a kind of method that enamelling machine remote automation controls.
The present invention is achieved by the following technical solution.
Implement a kind of method that enamelling machine remote automation controls, described method comprises the steps:
A, first, an on-the-spot Master Control Center is set in production scene, then at the scene Master Control Center arranges field panel and operation touch-screen; Then one telecommunication devices is set, carries out communication with remote host, be connected with industrial-controlled general line between telecommunication devices with remote host; Technique record preserves module installation at the scene in Master Control Center or remote host;
B, then, forehearth temperature sensor, middle furnace temperature sensor, rear furnace temperature sensor are set, urge front temperature sensor, urge rear temperature sensor, two to urge temperature sensor to access on-the-spot Master Control Center, meanwhile, on-the-spot Master Control Center also connects forehearth heater driver, middle stove heater driver, rear stove heater driver, urges front heater driver, circulating fan driver, waste discharge fan driver, heat exchange fan driver, temperature adjustment fan driver; Each driver above-mentioned respectively with oneself driven object: forehearth well heater, middle stove well heater, rear stove well heater, urge front well heater, circulating fan, waste discharge blower fan, heat exchange blower fan, temperature adjustment blower fan to be connected;
C, then, needs open once wrap lacquerer's sequence time, display screen and operation touch-screen place at the scene, or set forehearth well heater, middle stove well heater, rear stove well heater at remote host place, urge before the temperature value of well heater respective regions;
D, then, at the scene display screen and operation touch-screen place, or open forehearth well heater, middle stove well heater, rear stove well heater at remote host place, urge before well heater electrified regulation;
E, then, gather forehearth temperature sensor, middle furnace temperature sensor, rear furnace temperature sensor, urge front temperature sensor, urge rear temperature sensor, two to urge the temperature value of temperature sensor, see the temperature whether regional reaches default, if reached, then enter copper cash bag lacquerer sequence;
F, enter copper cash bag lacquerer sequence after, the status information of each activities motor is input to on-the-spot Master Control Center;
Next G, after running a period of time, on-the-spot Master Control Center detects each temperature sensor, judges that enamelling machine work enters normal operation;
Next H, on-the-spot Master Control Center is turned off part forehearth well heater, middle stove well heater, rear stove well heater, is urged front well heater, and the heat relying on combustible exhaust gas burning to produce maintains the temperature of each heating zone;
Next I, the temperature of the on-the-spot each heating zone of Master Control Center cycle detection, in appearance lower than with during higher than design temperature, regulates the rotating speed of circulating fan, waste discharge blower fan, heat exchange blower fan, temperature adjustment blower fan, carries out temperature adjustment;
J, at set intervals, the write of this working procedure parameter is preserved module by on-the-spot Master Control Center;
At the end of K, this copper cash bag lacquerer sequence, enter shutdown programm.
Described on-the-spot Master Control Center also connects and moves back front temperature sensor, moves back middle temperature sensor, steps back temperature sensor, is fetched by the temperature value in each district of annealing furnace, and stored in preservation module.
Enter copper cash bag lacquerer sequence described in step e, comprise and open constant-seed motor, take-up motor, winding displacement motor, assist motor, annealing assist motor, paint axle control motor, the opening state information of described motor is input to on-the-spot Master Control Center, and module is preserved in write.
Described in step I, temperature controlled principle is: the preferential overtemperature of low temperature; Control priority: after forehearth-rear stove-middle stove-catalysis;
Described in step I, the parameter of all monitoring has alarm, when monitoring numerical value exceeds default model
-when enclosing, acousto-optic is reported to the police.
Compared with prior art, the method that enamelling machine remote automation of the present invention controls has operating experience too of a specified duration to grasp method of operating without the need to operating personnel.The present invention controls accurately in time, and intuitive display, is conducive to centralized control, and power consumption and discharge index are all significantly less than national standard.
Accompanying drawing explanation
Fig. 1 is the critical component setting position schematic diagram of the method that a kind of enamelling machine remote automation of the present invention controls;
Fig. 2 is the module principle block diagram in the method for a kind of enamelling machine remote automation control of the present invention;
Fig. 3 is activities motor status block diagram in the method for a kind of enamelling machine remote automation control of the present invention;
Fig. 4 is control flow chart in the method for a kind of enamelling machine remote automation control of the present invention.
Embodiment
In order to further illustrate method of the present invention, be now described in detail in conjunction with a preferred embodiment of the present invention, but described embodiment is only the use providing and illustrate with explanation, can not be used for limiting scope of patent protection of the present invention.
Implement the method that a kind of enamelling machine remote automation as shown in Figure 1 to 4 controls, said method comprising the steps of:
A, first, arrange an on-the-spot Master Control Center 10 in production scene, then Master Control Center 10 arranges field panel 12 and operation touch-screen 13 at the scene; Then arrange a telecommunication devices 11, carry out communication with remote host, telecommunication devices 11 is connected with industrial-controlled general line with between remote host; Technique record is preserved module 14 and is arranged in on-the-spot Master Control Center 10 or remote host;
B, then, forehearth temperature sensor 21, middle furnace temperature sensor 22, rear furnace temperature sensor 23 are set, urge front temperature sensor 24, urge rear temperature sensor 25, two to urge temperature sensor 26 to access on-the-spot Master Control Center 10, meanwhile, on-the-spot Master Control Center 10 also connects forehearth heater driver 31, middle stove heater driver 32, rear stove heater driver 33, urges front heater driver 34, circulating fan driver 35, waste discharge fan driver 36, heat exchange fan driver 37, temperature adjustment fan driver 38; Each driver above-mentioned respectively with oneself driven object: forehearth well heater 41, middle stove well heater 42, rear stove well heater 43, urge front well heater 44, circulating fan 51, waste discharge blower fan 52, heat exchange blower fan 53, temperature adjustment blower fan 54 to be connected;
C, then, when bag lacquerer's sequence opened once by needs, display screen 12 and operation touch-screen 13 place at the scene, or set forehearth well heater 41, middle stove well heater 42, rear stove well heater 43 at remote host place, urge before the temperature value of well heater 44 respective regions;
D, then, at the scene display screen 12 and operation touch-screen 13 place, or open forehearth well heater 41, middle stove well heater 42, rear stove well heater 43 at remote host place, urge before well heater 44 electrified regulation;
E, then, gather forehearth temperature sensor 21, middle furnace temperature sensor 22, rear furnace temperature sensor 23, urge front temperature sensor 24, urge rear temperature sensor 25, two to urge the temperature value of temperature sensor 26, see the temperature whether regional reaches default, if reached, then enter copper cash bag lacquerer sequence;
F, enter copper cash bag lacquerer sequence after, the status information of each activities motor is input to on-the-spot Master Control Center 10;
Next G, after running a period of time, on-the-spot Master Control Center 10 detects each temperature sensor, judges that enamelling machine work enters normal operation;
Next H, on-the-spot Master Control Center 10 is turned off part forehearth well heater 41, middle stove well heater 42, rear stove well heater 43, is urged front well heater 44, and the heat relying on combustible exhaust gas burning to produce maintains the temperature of each heating zone;
Next I, the temperature of each heating zone of on-the-spot Master Control Center 10 cycle detection, in appearance lower than with during higher than design temperature, regulates the rotating speed of circulating fan 51, waste discharge blower fan 52, heat exchange blower fan 53, temperature adjustment blower fan 54, carries out temperature adjustment;
J, at set intervals, the write of this working procedure parameter is preserved module 14 by on-the-spot Master Control Center 10;
At the end of K, this copper cash bag lacquerer sequence, enter shutdown programm.
Described on-the-spot Master Control Center 10 also connects and moves back front temperature sensor 27, moves back middle temperature sensor 28, steps back temperature sensor 29, is fetched by the temperature value in each district of annealing furnace, and stored in preservation module 14.
Copper cash bag lacquerer sequence is entered described in step e, comprise and open constant-seed motor 301, take-up motor 302, winding displacement motor 303, assist motor 304, annealing assist motor 305, paint axle control motor 306, the opening state information of described motor is input to on-the-spot Master Control Center 10, and module 14 is preserved in write.
Described in step I, temperature controlled principle is: the preferential overtemperature of low temperature; Control priority: after forehearth-rear stove-middle stove-catalysis;
Described in step I, the parameter of all monitoring has alarm, and when monitoring numerical value and exceeding preset range, acousto-optic is reported to the police.
In the preferred embodiment, the present invention increases following three control special cases:
One, when multiple temperature controlling point is simultaneously lower than mark temperature: multiple data are judged, as forehearth, middle stove, rear stove contrast, when temperature has lower than design temperature more than 5 DEG C, the temperature controlling point that priority acccess control low temperature is maximum, now no longer controls according to the order after forehearth-rear stove-middle stove-catalysis;
Two, when multiple temperature controlling point exceedes mark temperature simultaneously: multiple data are judged, as forehearth, middle stove, rear stove contrast, when temperature has more than 20 DEG C, the temperature controlling point that priority acccess control overtemperature is maximum, is not now controlling according to the order after forehearth-rear stove-middle stove-catalysis;
Three, when exceeding, mark is gentle to be existed lower than mark temperature simultaneously, and when lower than mark temperature within 5 DEG C, exceeding mark temperature has more than 20 DEG C, preferentially automatically can regulate and exceed mark warm spot, when having multiple mark warm spot that exceedes simultaneously more than 20 DEG C, controls with reference to second; As existed lower than mark temperature more than 5 DEG C simultaneously, and exist and exceed mark warm spot more than 20 DEG C, be better than overtemperature principle according to low temperature and adjust, the low warm spot of preferential adjustment.
In the preferred embodiment, the present invention increases circulating fan and regulates preposition judgement:
When furnace temperature is not enough, when needing to increase circulating fan rotating speed, after increasing a catalysis temperature with need set point temperature such as rear stove to contrast, when temperature after catalysis and rear stove contrast, when temperature after catalysis is higher than 50 DEG C, rear stove, circulating fan can be started accelerates, otherwise, directly skip circulating fan adjustment, directly lower waste discharge rotation speed of fan.Forehearth, middle stove also carry out this preposition judgement;
Preset value reference table 1 in method step C of the present invention.
The control mode reference table 2 of blower fan in method of the present invention.
Table 1: temperature-controlled parameter
Table 2: the parameter of electric machine:
Realize in control method of the present invention:
One, automation control system should at any time can manual intervention, can close automation control system if desired and adopt manual control;
Two, the parameter of all monitoring should have warning function, when monitoring numerical value and exceeding preset range, should be able to provide sound and light alarm;
Three, operator manually arranges the temperature bound of each temperature controlling point by touch-screen, setting motor speed (rpm);
Four, Automated condtrol is from heating schedule, and intensification flow process is as follows:
The first step: every temperature less than 200 DEG C, circulating fan rotating speed is arranged on 200-300rpm, and waste discharge rotation speed of fan arranges 100rpm;
Second step: every temperature 200-400 DEG C, circulating fan rotating speed is arranged on 300-400rpm, and waste discharge rotation speed of fan arranges 150rpm;
3rd step: every temperature 400-500 DEG C, circulating fan rotating speed is arranged on 400-500rpm; Waste discharge rotation speed of fan arranges 200rpm;
Five, when each reference mark temperature occurs abnormal, control according to the order adjustment of the auxiliary control 1,2,3 in table 1; Gradient that blower fan is preset or manual input is adjusted frequency;
Six, the feedback time of equipment 3-5min should be given after each adjustment automatically.By the data after 5min carry out contrasting determine again the need of, start next round automatically control;
Seven, the Control for Kiln Temperature step-length at each reference mark is as follows: furnace temperature: 0-10 DEG C, before catalysis: lower than 500 DEG C, after catalysis: lower than 680 DEG C.
Realize preserving historical process record, in order to calling in control method of the present invention:
Table 3: it is as follows that form preserved in technique record:
After in before can also realizing in control method of the present invention, after furnace temperature and catalysis, temperature control arranges independent gauge tap, has and selects independent control or the interface of auto-control.
Realize in control method of the present invention: the regulation and control number of times of each temperature control section and the interval frequency are arranged.
Realize in control method of the present invention: increase password confirming function at gauge tap interface.
Realize in control method of the present invention: read day energy consumption data, shown in display screen position, it is some 0:00-23:59 that the time gets.
Report to the police and arrange: after ann reset, warning message will not should be reminded in 30min before, occur when there being new alarm content or more than 30min after before warning message still exist then again start warning;
Above content is in conjunction with concrete preferred implementation further description made for the present invention, can not assert that specific embodiment of the invention is confined to these explanations.For general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, some simple deduction or replace can also be made, all should be considered as belonging to protection scope of the present invention.
Claims (5)
1. a method for enamelling machine remote automation control, it is characterized in that, described method comprises the steps:
A, first, arrange an on-the-spot Master Control Center (10) in production scene, then Master Control Center (10) arranges field panel (12) and operation touch-screen (13) at the scene; Then arrange a telecommunication devices (11), carry out communication with remote host, telecommunication devices (11) is connected with industrial-controlled general line with between remote host; Technique record is preserved module (14) and is arranged in on-the-spot Master Control Center (10) or remote host;
B, then, forehearth temperature sensor (21) is set, middle furnace temperature sensor (22), rear furnace temperature sensor (23), urge front temperature sensor (24), urge rear temperature sensor (25), two urge temperature sensor (26) to access on-the-spot Master Control Center (10), simultaneously, on-the-spot Master Control Center (10) also connects forehearth heater driver (31), middle stove heater driver (32), rear stove heater driver (33), urge front heater driver (34), circulating fan driver (35), waste discharge fan driver (36), heat exchange fan driver (37), temperature adjustment fan driver (38), each driver above-mentioned respectively with oneself driven object: forehearth well heater (41), middle stove well heater (42), rear stove well heater (43), urge front well heater (44), circulating fan (51), waste discharge blower fan (52), heat exchange blower fan (53), temperature adjustment blower fan (54) to be connected,
C, then, when bag lacquerer's sequence opened once by needs, display screen (12) and operation touch-screen (13) place at the scene, or set forehearth well heater (41), middle stove well heater (42), rear stove well heater (43) at remote host place, urge the temperature value of front well heater (44) respective regions;
D, then, at the scene display screen (12) and operation touch-screen (13) place, or open forehearth well heater (41), middle stove well heater (42), rear stove well heater (43) at remote host place, urge front well heater (44) electrified regulation;
E, then, gather forehearth temperature sensor (21), middle furnace temperature sensor (22), rear furnace temperature sensor (23), urge front temperature sensor (24), urge rear temperature sensor (25), two to urge the temperature value of temperature sensor (26), see the temperature whether regional reaches default, if reached, then enter copper cash bag lacquerer sequence;
F, enter copper cash bag lacquerer sequence after, the status information of each activities motor is input to on-the-spot Master Control Center (10);
Next G, after running a period of time, on-the-spot Master Control Center (10) detects each temperature sensor, judges that enamelling machine work enters normal operation;
Next H, on-the-spot Master Control Center (10) is turned off part forehearth well heater (41), middle stove well heater (42), rear stove well heater (43), is urged front well heater (44), and the heat relying on combustible exhaust gas burning to produce maintains the temperature of each heating zone;
I, next, the temperature of the on-the-spot each heating zone of Master Control Center (10) cycle detection, in appearance lower than with during higher than design temperature, regulate the rotating speed of circulating fan (51), waste discharge blower fan (52), heat exchange blower fan (53), temperature adjustment blower fan (54), carry out temperature adjustment;
J, at set intervals, the write of this working procedure parameter is preserved module (14) by on-the-spot Master Control Center (10);
At the end of K, this copper cash bag lacquerer sequence, enter shutdown programm.
2. the method for enamelling machine remote automation control according to claim 1, is characterized in that:
Described on-the-spot Master Control Center (10) also connects to be moved back front temperature sensor (27), move back middle temperature sensor (28), steps back temperature sensor (29), is fetched by the temperature value in each district of annealing furnace, and stored in preservation module (14).
3. the method for enamelling machine remote automation control according to claim 1, is characterized in that:
Copper cash bag lacquerer sequence is entered described in step e, comprise and open constant-seed motor (301), take-up motor (302), winding displacement motor (303), assist motor (304), annealing assist motor (305), paint axle control motor (306), the opening state information of described motor is input to on-the-spot Master Control Center (10), and module (14) is preserved in write.
4. the method for enamelling machine remote automation control according to claim 1, is characterized in that:
Described in step I, temperature controlled principle is: the preferential overtemperature of low temperature; Control priority: after forehearth-rear stove-middle stove-catalysis.
5. the method for enamelling machine remote automation control according to claim 1, is characterized in that:
Described in step I, the parameter of all monitoring has alarm, and when monitoring numerical value and exceeding preset range, acousto-optic is reported to the police.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410458252.9A CN104267760A (en) | 2014-09-10 | 2014-09-10 | Remote automatic control method for enamelling machine |
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| CN201410458252.9A CN104267760A (en) | 2014-09-10 | 2014-09-10 | Remote automatic control method for enamelling machine |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109442996A (en) * | 2018-10-09 | 2019-03-08 | 安徽信息工程学院 | A kind of cable Temperature Control System for Sintering Furnace and method |
| CN112859969A (en) * | 2021-01-07 | 2021-05-28 | 巨尔（昆山）光电照明有限公司 | Infrared radiation temperature control method for spraying production line |
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| WO2006015398A1 (en) * | 2004-08-10 | 2006-02-16 | 'kaizen' Consulting Gmbh | Furnace for hardening a lacquer layer applied to continuous material |
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| CN102411357A (en) * | 2011-11-15 | 2012-04-11 | 广东工业大学 | Integrated and networked electric control system for enameling machine |
| CN102543321A (en) * | 2011-11-14 | 2012-07-04 | 周开勇 | Energy conservation and environmental protection vertical enamel-cover oven and control method thereof |
| CN102867597A (en) * | 2012-08-20 | 2013-01-09 | 东莞泽龙线缆有限公司 | Method and equipment structure for setting energy-saving and emission-reduction air return capacity of multi-wire enameling machine |
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2014
- 2014-09-10 CN CN201410458252.9A patent/CN104267760A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5819902A (en) * | 1981-07-28 | 1983-02-05 | Katsuhisa Furuta | Controlling system for enameled wire baking furnace |
| WO2006015398A1 (en) * | 2004-08-10 | 2006-02-16 | 'kaizen' Consulting Gmbh | Furnace for hardening a lacquer layer applied to continuous material |
| CN101482364A (en) * | 2009-01-19 | 2009-07-15 | 东莞泽龙线缆有限公司 | Reasonable catalytic combustion thermal energy distribution method and equipment of enameling machine |
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| CN102411357A (en) * | 2011-11-15 | 2012-04-11 | 广东工业大学 | Integrated and networked electric control system for enameling machine |
| CN102867597A (en) * | 2012-08-20 | 2013-01-09 | 东莞泽龙线缆有限公司 | Method and equipment structure for setting energy-saving and emission-reduction air return capacity of multi-wire enameling machine |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109442996A (en) * | 2018-10-09 | 2019-03-08 | 安徽信息工程学院 | A kind of cable Temperature Control System for Sintering Furnace and method |
| CN112859969A (en) * | 2021-01-07 | 2021-05-28 | 巨尔（昆山）光电照明有限公司 | Infrared radiation temperature control method for spraying production line |
| CN112859969B (en) * | 2021-01-07 | 2021-12-07 | 巨尔（昆山）光电照明有限公司 | Infrared radiation temperature control method for spraying production line |
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Effective date of abandoning: 20170517 |