CN203350675U - Raising and shearing machine control system - Google Patents
Raising and shearing machine control system Download PDFInfo
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- CN203350675U CN203350675U CN 201320375682 CN201320375682U CN203350675U CN 203350675 U CN203350675 U CN 203350675U CN 201320375682 CN201320375682 CN 201320375682 CN 201320375682 U CN201320375682 U CN 201320375682U CN 203350675 U CN203350675 U CN 203350675U
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- plc controller
- control system
- shearing machine
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Abstract
The utility model discloses a control system, particularly relates to a raising and shearing machine control system, and pertains to the field of electronic control. The raising and shearing machine control system comprises a PLC controller. The input end of the PLC controller is connected with an external control signal, an external button and an optoelectronic switch. The output end of the PLC controller is connected with a contactor and a solenoid valve. The signal output end of the PLC controller is connected with the control input end of a frequency converter. The control output end of the frequency converter is connected with the signal input end of the PLC controller. The communication port of the PLC controller is connected with a human-computer interface touch screen. The system of the utility model has advantages of good performance, good reliability, long service life and convenient utilization, and can be used to improve the working efficiency, reduce the production cost, and increase the market competitiveness.
Description
Technical field
The utility model relates to a kind of control system, and particularly a kind of fluffing shearing machine control system, belong to field of electric control.
Background technology
The equipment existing problems are mainly the impacts of the inconvenient work in-process of operation at present.What equipment adopted is English interface, and because display screen is less, and the screen parameter only shows three or four lines, while revising parameter, is inconvenient to search, and makes the inconvenient operating equipment of operating personnel.The fabric transmission is controlled and is actually a kind of synchronous drive control system, during transmission, has motor separately to be driven respectively.In the process of fluffing cropping, require motor to move according to specific rule cooperative cooperating, could keep input, fluffing, cropping, output, each step completes smoothly successively, complete whole fluffing cropping task, and adjust travelling speed and the corresponding operational factor of motor according to the situation of fluffing cropping, guarantee the output of products quality.This just requires to set up a set of data communication system of between many motors, carrying out the data transmission that is applicable to, real-time detection and control are carried out in action to each branch, completing between upper main frame and each motor, each motor exchanges data each other, its communication system requires to have that reliability is high, adaptability good, extended capability is strong be connected the characteristics such as simple.
The utility model content
According to above deficiency of the prior art, problem to be solved in the utility model is: provide that a kind of motor synchronous operation, practicality are high, long service life, can realize that quick switching, production cost are low, the fluffing shearing machine control system of hommization.
The utility model solves the technical scheme that its technical matters adopts:
Described fluffing shearing machine control system, comprise the PLC controller, PLC controller input end connects external control signal, outer button and optoelectronic switch, the output terminal of PLC controller connects contactor and solenoid valve, the signal output part of PLC controller connects the control input end of frequency converter, the control output end of frequency converter connects the signal input part of PLC controller, and the PORT COM of PLC controller connects the man-machine interface touch-screen.
Fluffing shearing machine control system is controlled by the parameter of touch-screen setting, adopts frequency converter to realize.The duty of complete machine is controlled by PLC, and the test section of machine system is completed by PLC, and PLC will be detected optoelectronic switch that complete machine is installed, and to abnormal conditions notice touch-screen, carries out corresponding demonstration.The man-machine interface touch-screen is mainly shown operating mode, complete machine is carried out to the setting of relevant parameter, the demonstration of fault diagnosis result, and the co-ordination between each controller is completed by PLC.
The PORT COM of described PLC controller is connected by RS232 Control on Communication mode with the man-machine interface touch-screen.Simple and reasonable, improved reliability, reduced production cost.
Described PLC controller input end connects approach switch, and the output terminal of PLC controller connects pilot lamp.Long, low in energy consumption, the multiple positioning precision of reliable operation, life-span is high, operating frequency is high.
The beneficial effect that the utility model has is:
Described fluffing shearing machine control system is utilized the communication function of PLC and frequency converter, has solved the stationary problem of many motor-drivens.The key of this technology is, not only will be when equipment normally move, and also in starting, stopped process, the motor of all Frequency Converter Control all will be realized synchronous operation.The change of fuzzing roller rotating speed can make the to fluff fluffing style of shearing machine changes, thereby greatly improve the practicality of fluffing shearing machine, PLC is calculated according to the rule of mathematical model, and the result of variations of each parameter is transferred to each frequency converter in time by communication modes, guarantee in the situation that the settings of fluffing are constant normally fluffs.In whole system, many motor-drivens are bases of tension force multiple spot step-less adjustment.During the operation of fluffing shearing machine, for fear of the reasons such as damage of fabric cloth seam, wish can be switched to rapidly the state that fluffs zero point when normal fluffing, when precarious position is switched back rapidly normal fluffing state later.
Described PLC has extremely strong arithmetic capability, and adopts in the situation of communication modes, can realize easily above function.The computing of whole duty, data transmission etc. are carried out according to mathematical model by PLC.After breaking down, as the machine of not yet starting shooting with regard to fail to start, as machine is in operation will auto stop.PLC can show the fault content by diagnosis on the work picture simultaneously, and after fixing a breakdown, machine can start again.The historical record of several times fault before can also inquiring about on touch-screen, man-machine interface before transformation is literary composition all over Britain, need to adopt new touch-screen to develop Chinese hommization man-machine interface, solved like this function many and require simple to operate this to contradiction, the design of hommization greatly facilitates operative employee's use, avoids the generation of maloperation.
The accompanying drawing explanation
Fig. 1 is theory diagram of the present utility model;
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described further:
As shown in Figure l, fluffing shearing machine control system described in the utility model, comprise the PLC controller, PLC controller input end connects external control signal, outer button and optoelectronic switch, the output terminal of PLC controller connects contactor and solenoid valve, the signal output part of PLC controller connects the control input end of frequency converter, and the control output end of frequency converter connects the signal input part of PLC controller, and the PORT COM of PLC controller connects the man-machine interface touch-screen.Wherein, the PORT COM of PLC controller is connected by RS232 Control on Communication mode with the man-machine interface touch-screen.PLC controller input end connects approach switch, and the output terminal of PLC controller also connects pilot lamp.
Principle of work and use procedure:
The utility model control system is comprised of touch-screen, PLC controller, frequency converter and other additional devices, adopt shaft encoder signals as two servomotor control signals, servo controller utilizes two servomotors of this signal controlling and roll shaft to keep corresponding relation, the encoded device of servomotor obtains feedback signal, forms closed-loop control.
The driven by motor roll shaft, supporting controller is frequency converter, the fluffing shearing machine in normal operation, control by the parameter of touch-screen setting by general main machine operation, adopts frequency converter to realize.
The duty of complete machine is controlled by PLC.The test section of machine system is completed by PLC, the approach switch that PLC will install complete machine, and optoelectronic switch is detected, and to abnormal conditions notice touch-screen, carries out corresponding demonstration.
The man-machine interface touch-screen is mainly shown operating mode, complete machine is carried out to the setting of relevant parameter, the demonstration of fault diagnosis result.Co-ordination between each controller is completed by PLC.
Claims (3)
1. a fluffing shearing machine control system, comprise the PLC controller, it is characterized in that: PLC controller input end connects external control signal, outer button and optoelectronic switch, the output terminal of PLC controller connects contactor and solenoid valve, the signal output part of PLC controller connects the control input end of frequency converter, the control output end of frequency converter connects the signal input part of PLC controller, and the PORT COM of PLC controller connects the man-machine interface touch-screen.
2. fluffing shearing machine control system according to claim 1, it is characterized in that: the PORT COM of described PLC controller is connected by RS232 Control on Communication mode with the man-machine interface touch-screen.
3. fluffing shearing machine control system according to claim 1, is characterized in that: described PLC controller input end connection approach switch, the output terminal connection pilot lamp of PLC controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320375682 CN203350675U (en) | 2013-06-27 | 2013-06-27 | Raising and shearing machine control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320375682 CN203350675U (en) | 2013-06-27 | 2013-06-27 | Raising and shearing machine control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203350675U true CN203350675U (en) | 2013-12-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320375682 Expired - Fee Related CN203350675U (en) | 2013-06-27 | 2013-06-27 | Raising and shearing machine control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203350675U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106773987A (en) * | 2016-12-30 | 2017-05-31 | 马鞍山市威利坚机械科技有限公司 | A kind of shearing machine intelligence control system |
-
2013
- 2013-06-27 CN CN 201320375682 patent/CN203350675U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106773987A (en) * | 2016-12-30 | 2017-05-31 | 马鞍山市威利坚机械科技有限公司 | A kind of shearing machine intelligence control system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131218 Termination date: 20140627 |
|
| EXPY | Termination of patent right or utility model |