CN206162180U - 11 roller electric heating dry of carbon fibre precursor electrical system for equipment - Google Patents
11 roller electric heating dry of carbon fibre precursor electrical system for equipment Download PDFInfo
- Publication number
- CN206162180U CN206162180U CN201621065999.9U CN201621065999U CN206162180U CN 206162180 U CN206162180 U CN 206162180U CN 201621065999 U CN201621065999 U CN 201621065999U CN 206162180 U CN206162180 U CN 206162180U
- Authority
- CN
- China
- Prior art keywords
- module
- control module
- main website
- substation
- carbon fibre
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- 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
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Abstract
The utility model discloses a 11 roller electric heating dry of carbon fibre precursor electrical system for equipment, including control module of main website and industrial computer, and a plurality of sub -station control module, the control module of main website includes main station controller, ethernet communication module, main website memory and the profibus communication module of main website, main station controller's input termination has analog input module and digital input module, main station controller's output termination has digital output module, the control module of main website passes through the switch and is connected with industrial computer, ethernet communication module passes through the net twine and is connected with the switch, sub -station control module includes sub - station controller, sub -station memory and sub -station profibus communication module, sub - station controller's output termination has servo motor control module and electric heating control module, sub -station profibus communication module passes through the profibus bus cable and is connected with the profibus communication module of main website. The utility model discloses the space is small, and temperature control accuracy is high, easily centralized control, possess the history data recoding function.
Description
Technical field
The utility model belongs to control panel technical field, and in particular to a kind of roller electrical drying of carbon fibre precursor 11
Equipment electric-control system.
Background technology
At present domestic similar drying heating device is more common in polyacrylonitrile carbon fiber precursor pilot production line, in prior art
Servo amplifier is coordinated to realize using servomotor more than heating roller transmission mechanism speeds control, hot-rolling Electric heating mostly is power frequency
Electrical induction or electric heater for heating.Using power frequency electric induction heating mode temperature control, need to be determined according to heating roller temperature control points
Power frequency heating circuit quantity, each loop is both needed to install special power frequency heater circuit plate, and temperature shows and sets and adopts temperature control more
Instrument.The heated for controlling temperature method shortcoming is that power frequency heating circuit electric current is larger, and electromagnetic induction coil is fragile in heating roller；Power frequency
Heater circuit plate is expensive and size is larger, and occupancy switch board space is larger, is unfavorable for installing concentratedly；Power frequency heating circuit number
When excessive, electrical network used is easily set to produce second harmonic, signal interference is big.Using electric heating tube mode temperature control, common electric-control method
It is that, used as heating major loop, temperature controller is realized as controller, the on off operating mode for controlling solid-state relay using A.C. contactor
Temperature control to heating roller.Above two heating electric-control method there is temperature controller quantity and secondary start-stop button quantity is excessive
And be installed separately, operation extremely inconvenience；It is expensive using reliability and precision higher temperatures control instrument；Heating roller temperature sensor
When occurring abnormal, temperature controller is shown as error condition, but heating circuit can not be automatically stopped, and easily occurs burning showing for heating roller
As；Cannot realize that transmission device operation stops controlling linkage function with heating roller temperature；Do not possess historical data recording function；No
Easily realize centralized Control.
Utility model content
Technical problem to be solved in the utility model is for above-mentioned deficiency of the prior art, there is provided a kind of carbon is fine
The dimension roller electrical drying equipment electric-control system of precursor 11, it is novel in design rationally, and spatial volume is little, temperature control precision
It is high, it is easy to centralized Control, to possess historical data recording function and be capable of achieving the self-braking function of loop heating, can effectively ensure that
Equipment safety, it is practical, it is easy to promote the use of.
To solve above-mentioned technical problem, the technical solution adopted in the utility model is：The roller electrical heating of carbon fibre precursor 11
Drying equipment electric-control system, it is characterised in that：Including for gather 11 roll working states main website control module and with master
The industrial computer of stand control module connection, and multiple communicate with main website control module and control the rotation of each hot-rolling respectively
The substation control module of heating, the main website control module includes main station controller and the Ethernet connected with main station controller
Communication module, primary site memory and main website profibus communication modules, the input of main station controller is terminated with analog input mould
Block and digital quantity input module, the output of main station controller is terminated with digital output module, and main website control module is by exchanging
Machine is connected with industrial computer, and network interface is provided with switch, and ethernet communication module is connected to the net of switch by netting twine
On mouth, substation control module includes substation controller and the substation memory connected with substation controller and substation profibus
Communication module, the output of substation controller is terminated with control module for servo motor and electric heating control module, substation profibus
Communication module is connected by profibus bus cables with main website profibus communication modules.
The above-mentioned roller electrical drying equipment electric-control system of carbon fibre precursor 11, it is characterised in that：The industry meter
Calculation machine is connected by gigabit network cable with switch.
The above-mentioned roller electrical drying equipment electric-control system of carbon fibre precursor 11, it is characterised in that：The Ethernet
Communication module is connected on the network interface of switch by 100,000,000 netting twines.
The above-mentioned roller electrical drying equipment electric-control system of carbon fibre precursor 11, it is characterised in that：The analog quantity
Input module includes multiple thermal resistances, and the digital quantity input module includes multiple Operation switches.
The above-mentioned roller electrical drying equipment electric-control system of carbon fibre precursor 11, it is characterised in that：The servo electricity
Machine control module includes that the single phase alternating current power supply being sequentially connected, air switch S1, reactor RD, power-supply filter EMI, exchange connect
Tentaculum KM1, servo amplifier MR and servomotor M, are provided with encoder MD, the volume on the output shaft of the servomotor M
Code device MD is connected with the servo amplifier MR, and the servo amplifier MR is connected by bus with substation controller.
The above-mentioned roller electrical drying equipment electric-control system of carbon fibre precursor 11, it is characterised in that：The electrical heating
Control module include the solid-state relay K that connect with the A.C. contactor KM1 output ends of A.C. contactor KM1 and with it is described
Output end and the single phase alternating current power supply of the electric heating tube U1 that solid-state relay K output ends connect, the electric heating tube U1
Zero line N connects, and air switch S1 described in the A.C. contactor KM1 input Jing connects with the live wire L1 of the single phase alternating current power supply
Connect.
The above-mentioned roller electrical drying equipment electric-control system of carbon fibre precursor 11, it is characterised in that：The main website control
Device processed and substation controller are PLC module.
The utility model has compared with prior art advantages below：
1st, the utility model adopts Master-slave sta-tion mode, and profibus communications protocol is adopted between master-salve station, and communication speed can
Up to 3M, main website can at most mount 127 substations, facilitate implementation 11 roller heat drying apparatus and carbon fibre precursor production line other
The centralized Control of equipment electric-control system, even if certain substation is broken down, nor affects on the operation of whole main website, electric-control system knot
Structure is safe and reliable, is easy to promote the use of.
2nd, the utility model substation control module adopts PLC module, be at most capable of achieving simultaneously with 40 servo amplifier MR
Data communication, while satisfaction realizes that the control of 11 roller heat drying apparatus transmission speeds is required, facilitate implementation and carbon be fine
The centralized Control of dimension precursor production line other drive apparatus and spare interface is provided, reliable and stable, using effect is good.
3rd, the utility model main website control module arranges Analog input mModule, digital quantity input module and digital output
Module, is capable of achieving loop heating self-braking function when multi way temperature monitoring and excess temperature, can effectively ensure that equipment safety, separately
Outward, primary site memory is set, possesses historical data recording function, be easy to technologist to be analyzed technological parameter.
4th, the utility model is novel in design rationally, and spatial volume is little, it is to avoid use temperature controller, rubs into low cost, it is easy to collect
Middle control, removes and installs conveniently, practical, is easy to promote the use of.
In sum, the utility model is novel in design reasonable, and spatial volume is little, and temperature control precision is high, it is easy to concentrate control
Make, possess historical data recording function and be capable of achieving the self-braking function of loop heating, can effectively ensure that equipment safety, it is practical
Property it is strong, be easy to promote the use of.
Below by drawings and Examples, the technical solution of the utility model is described in further detail.
Description of the drawings
Fig. 1 is schematic block circuit diagram of the present utility model.
Fig. 2 is the schematic block circuit diagram of the utility model main website control module.
Fig. 3 is the schematic block circuit diagram of the utility model substation control module.
Fig. 4 is the circuit connecting relation schematic diagram of the utility model control module for servo motor and electric heating control module.
Description of reference numerals:
1-industrial computer；2-switch；3-main website control module；
3-1-main station controller；3-2-Analog input mModule；3-3-digital quantity input module；
3-4-digital output module；3-5-primary site memory；3-6-ethernet communication module；
3-7-main website profibus communication modules；4-substation control module；
4-1-substation controller；4-2-substation profibus communication modules；
4-3-substation memory；4-4-control module for servo motor；
4-5-electric heating control module.
Specific embodiment
As shown in Figure 1, Figure 2 and Figure 3, the utility model includes the main website control module for gathering 11 roll working states
3 and the industrial computer 1 that is connected with main website control module 3, and multiple communicate and control each respectively with main website control module 3
Hot-rolling rotation heating substation control module 4, the main website control module 3 include main station controller 3-1 and with main website control
Ethernet communication module 3-6, primary site memory 3-5 and main website profibus communication module 3-7 that device 3-1 processed connects, main website control
The input of device 3-1 processed is terminated with Analog input mModule 3-2 and digital quantity input module 3-3, the output end of main station controller 3-1
Digital output module 3-4 is connected to, main website control module 3 is connected by switch 2 with industrial computer 1, is arranged on switch 2
There is network interface, ethernet communication module 3-6 is connected on the network interface of switch 2 by netting twine, substation control module 4 is controlled including substation
The device 4-1 processed and substation memory 4-3 connected with substation controller 4-1 and substation profibus communication module 4-2, substation control
The output of device 4-1 processed is terminated with control module for servo motor 4-4 and electric heating control module 4-5, substation profibus communication moulds
Block 4-2 is connected by profibus bus cables with main website profibus communication module 3-7.
In the present embodiment, the Analog input mModule 3-2 includes multiple thermal resistances, the digital quantity input module 3-3
Including multiple Operation switches.
It should be noted that the system adopts Master-slave sta-tion mode, profibus communications protocol, communication are adopted between master-salve station
Up to 3M, main website can at most mount 127 substations to speed, facilitate implementation 11 roller heat drying apparatus and produce with carbon fibre precursor
The centralized Control of line other equipment electric-control system, the Analog input mModule 3-2 in main website control module 3 includes multiple thermoelectricity
Resistance, the thermal resistance adopts pt100 thermal resistance temperature sensors, and digital output module 3-4 in main website control module 3 is relay
Device is switched, and is easy to loop heating after excess temperature to be automatically stopped.
In the present embodiment, the industrial computer 1 is connected by gigabit network cable with switch 2.
In the present embodiment, ethernet communication module 3-6 is connected on the network interface of switch 2 by 100,000,000 netting twines.
In the present embodiment, remote monitoring is capable of achieving using industrial computer 1, industrial computer 1 includes that display screen, operation are pressed
Key, communication agency, with the system man-machine interaction control structure is constituted.
As shown in figure 4, in the present embodiment, control module for servo motor 4-4 includes the single-phase alternating current being sequentially connected
Source, air switch S1, reactor RD, power-supply filter EMI, A.C. contactor KM1, servo amplifier MR and servomotor M, institute
Encoder MD is installed, the encoder MD is connected with the servo amplifier MR, described to watch on the output shaft for stating servomotor M
Take amplifier MR to connect with substation controller 4-1 by bus.
As shown in figure 4, in the present embodiment, electric heating control module 4-5 includes A.C. contactor KM1 and the friendship
Stream contactor KM1 output ends the solid-state relay K for connecting and the electric heating tube U1 connected with the solid-state relay K output ends,
The output end of the electric heating tube U1 is connected with the zero line N of the single phase alternating current power supply, the A.C. contactor KM1 input Jing
The air switch S1 is connected with the live wire L1 of the single phase alternating current power supply.
In the present embodiment, control module for servo motor 4-4 and electric heating control module 4-5 are respectively used to realize
The transmission operation and electrical heating operation of roller electrical drying equipment each hot-rolling of carbon fibre precursor 11, control is simple, it is easy to real
Existing centralized Control.
In the present embodiment, the main station controller 3-1 and substation controller 4-1 are PLC module.
When the utility model is used, temperature simulation is received by Analog input mModule 3-2 using main website control module 3
Amount, collecting device temperature data in being sent to main station controller 3-1, by digital quantity input module 3-3 corresponding switch is operated
Amount, controls multiple substation control modules 4 and runs according to the temperature data of collection, wherein, main website can at most mount 127 substations,
Each 11 roller uses 11 sub- stand control modules 4, therefore, main website control module 3 can simultaneously control multiple 11 roller electrical heating
Drying equipment runs, small volume, and control is simple, it is easy to centralized Control, and in each substation control module 4 servomotor control is respectively provided with
Molding block 4-4 and electric heating control module 4-5 realize respectively the transmission control of servomotor speed and electric heating control, main website control
Molding block 3 and substation control module 4 are respectively provided with memory, realize historical data recording function, are easy to technologist to join technique
Number is analyzed, and main website control module 3 and substation control module 4 are communicated using profibus communication modules, communication speed
Hurry up, long transmission distance, strong interference immunity, using effect is good.
The above, is only preferred embodiment of the present utility model, and not the utility model is imposed any restrictions, every
Above example is made any simple modification, change and equivalent structure change according to the utility model technical spirit, still
Belong in the protection domain of technical solutions of the utility model.
Claims (7)
1. the roller electrical drying equipment electric-control system of carbon fibre precursor 11, it is characterised in that：Including for 11 rollers of collection
The main website control module (3) of working condition and the industrial computer (1) being connected with main website control module (3), and it is multiple and main
Stand control module (3) communicates and controls the substation control module (4) that the rotation of each hot-rolling is heated respectively, and the main website controls mould
Block (3) is deposited including main station controller (3-1) and the ethernet communication module (3-6) connected with main station controller (3-1), main website
Reservoir (3-5) and main website profibus communication modules (3-7), the input of main station controller (3-1) is terminated with analog input mould
Block (3-2) and digital quantity input module (3-3), the output of main station controller (3-1) is terminated with digital output module (3-4),
Main website control module (3) is connected by switch (2) with industrial computer (1), and switch is provided with network interface, Ethernet on (2)
Communication module (3-6) is connected on the network interface of switch (2) by netting twine, and substation control module (4) includes substation controller (4-
1) the substation memory (4-3) for and with substation controller (4-1) connecting and substation profibus communication modules (4-2), substation
The output of controller (4-1) is terminated with control module for servo motor (4-4) and electric heating control module (4-5), substation
Profibus communication modules (4-2) are connected by profibus bus cables with main website profibus communication modules (3-7).
2. according to the roller electrical drying equipment electric-control system of carbon fibre precursor 11 described in claim 1, it is characterised in that：
The industrial computer (1) is connected by gigabit network cable with switch (2).
3. according to the roller electrical drying equipment electric-control system of carbon fibre precursor 11 described in claim 1, it is characterised in that：
The ethernet communication module (3-6) is connected on the network interface of switch (2) by 100,000,000 netting twines.
4. according to the roller electrical drying equipment electric-control system of carbon fibre precursor 11 described in claim 1, it is characterised in that：
The Analog input mModule (3-2) includes multiple thermal resistances, and the digital quantity input module (3-3) includes that multiple operations are opened
Close.
5. according to the roller electrical drying equipment electric-control system of carbon fibre precursor 11 described in claim 1, it is characterised in that：
The control module for servo motor (4-4) includes single phase alternating current power supply, air switch S1, reactor RD, the power supply being sequentially connected
Wave filter EMI, A.C. contactor KM1, servo amplifier MR and servomotor M, are provided with the output shaft of the servomotor M
Encoder MD, the encoder MD is connected with the servo amplifier MR, and the servo amplifier MR is controlled by bus with substation
Device (4-1) processed connects.
6. according to the roller electrical drying equipment electric-control system of carbon fibre precursor 11 described in claim 5, it is characterised in that：
The electric heating control module (4-5) includes the solid-state that A.C. contactor KM1 connects with the A.C. contactor KM1 output ends
The relay K and electric heating tube U1 connected with the solid-state relay K output ends, the output end of the electric heating tube U1 with it is described
The zero line N connections of single phase alternating current power supply, air switch S1 and the single phase ac described in the A.C. contactor KM1 input Jing
The live wire L1 connections of power supply.
7. according to the roller electrical drying equipment electric-control system of carbon fibre precursor 11 described in claim 1, it is characterised in that：
The main station controller (3-1) and substation controller (4-1) are PLC module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621065999.9U CN206162180U (en) | 2016-09-20 | 2016-09-20 | 11 roller electric heating dry of carbon fibre precursor electrical system for equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621065999.9U CN206162180U (en) | 2016-09-20 | 2016-09-20 | 11 roller electric heating dry of carbon fibre precursor electrical system for equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206162180U true CN206162180U (en) | 2017-05-10 |
Family
ID=58651035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621065999.9U Active CN206162180U (en) | 2016-09-20 | 2016-09-20 | 11 roller electric heating dry of carbon fibre precursor electrical system for equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206162180U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111260908A (en) * | 2020-01-20 | 2020-06-09 | 青岛九维华盾科技研究院有限公司 | Infrared characteristic simulation system and method applicable to simulation model |
| CN114355851A (en) * | 2021-12-29 | 2022-04-15 | 江苏恒力化纤股份有限公司 | Method for reducing fiber abnormity by monitoring heating current of hot roller |
-
2016
- 2016-09-20 CN CN201621065999.9U patent/CN206162180U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111260908A (en) * | 2020-01-20 | 2020-06-09 | 青岛九维华盾科技研究院有限公司 | Infrared characteristic simulation system and method applicable to simulation model |
| CN114355851A (en) * | 2021-12-29 | 2022-04-15 | 江苏恒力化纤股份有限公司 | Method for reducing fiber abnormity by monitoring heating current of hot roller |
| CN114355851B (en) * | 2021-12-29 | 2024-01-12 | 江苏恒力化纤股份有限公司 | Method for reducing fiber abnormality by monitoring heating current of hot roller |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106325240B (en) | Intelligent and safe power consumption management apparatus and system based on communication | |
| CN105471109B (en) | Towards the Intelligent electricity utilization management system and its management method of family wind-solar hybrid power station | |
| CN202956644U (en) | Power battery production process information monitoring system based on distributed control system (DCS) | |
| CN205336308U (en) | Be applied to intelligent gateway in digital workshop | |
| CN206162180U (en) | 11 roller electric heating dry of carbon fibre precursor electrical system for equipment | |
| CN201107613Y (en) | LD intelligent electric operator based on Modbus on site bus | |
| CN205827224U (en) | A kind of intelligent and safe management of power use Apparatus and system based on communication | |
| CN103424649B (en) | A kind of energy efficiency acquisition terminal | |
| CN202034825U (en) | Intelligent comprehensive device of medium-voltage switch | |
| CN207082032U (en) | A kind of multi-functional temp control system | |
| CN103009806B (en) | Unit type intaglio press energy efficiency temperature control system | |
| CN206832902U (en) | A kind of intelligent power distribution acquisition terminal device | |
| CN203204823U (en) | Two-network intelligent electric meter | |
| CN107052067B (en) | A kind of intelligence control system and its working method for wire drawing machine | |
| CN205921457U (en) | Little electric wire netting control system | |
| CN109405894A (en) | A kind of remote data acquisition and monitoring system | |
| CN206237139U (en) | A kind of expansible idle compensating control | |
| CN201773148U (en) | Multi-loop alternating-current acquisition unit | |
| CN205910533U (en) | Car drying control system based on ethernetIP bus framework | |
| CN205081568U (en) | High performance transformer intelligent control ware | |
| CN210981396U (en) | Irrigation pumping station flow monitoring system based on NB-IoT | |
| CN202937432U (en) | Frequency conversion air compressor energy-saving control and remote wireless management system | |
| CN202150738U (en) | Remote monitoring system for reactive power compensator | |
| CN201383110Y (en) | Program control alternating current constant-current power supply | |
| CN206099530U (en) | A centralized control device for electric power substation secondary power supply system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |