CN208903119U - The Autonomous fault of punching (shearing) machine identifies and warning system - Google Patents
The Autonomous fault of punching (shearing) machine identifies and warning system Download PDFInfo
- Publication number
- CN208903119U CN208903119U CN201822012213.2U CN201822012213U CN208903119U CN 208903119 U CN208903119 U CN 208903119U CN 201822012213 U CN201822012213 U CN 201822012213U CN 208903119 U CN208903119 U CN 208903119U
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- China
- Prior art keywords
- punching
- shearing
- machine
- control module
- programmable control
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/05—Programmable logic controllers, e.g. simulating logic interconnections of signals according to ladder diagrams or function charts
- G05B19/058—Safety, monitoring
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/10—Plc systems
- G05B2219/14—Plc safety
- G05B2219/14006—Safety, monitoring in general
Abstract
The utility model provides the Autonomous fault identification and warning system of a kind of punching (shearing) machine, including a programmable control module, travel switch that the programmable control module is separately connected on punching (shearing) machine by control circuit, floor push, backgauge switch, hydraulic valve bank simultaneously control punching (shearing) machine operation, the sensor for monitoring each position operation of punching (shearing) machine is additionally provided on punching (shearing) machine, programmable control module connects the sensor and monitors punching (shearing) machine operation；Programmable control module is also connected with the touch screen for controlling machine operation and display monitoring information, and programmable control module is also connected with an alarm for the alarm that breaks down.A large amount of electric elements are substituted with advanced programmable, intelligent control module in the utility model, the failure rate for reducing electric system of high degree again while reducing production cost.Visual operation interface, operating status is very clear, and failure occurs, and finds reason at the first time.
Description
Technical field
The utility model relates to punching (shearing) machines, are specifically related to a kind of with Autonomous fault identification and alarm function
Punching (shearing) machine.
Background technique
Punching and shearing machine electrical appliance part currently on the market designs outmoded backwardness, stereotyped.Old-fashioned transformer is relied primarily on, it is whole
Flow bridge heap, freewheeling diode, intermediate relay, time relay etc. controls the operation of hydraulic system, and number of elements is more, failure
Probability is high, once machine breaks down, being difficult differentiation problem is to check workload in electric system or in hydraulic system out
Greatly, technical threshold is high, and unfamiliar client is difficult to tackle problems on one's own, and links up repeatedly with producer time-consuming and laborious, delays production.
Traditional electric system electric elements are too many, and the movement of hydraulic system mainly passes through the time relay, it is a large amount of in
Between relay and air switch realize the classification transmission of signal.Electric elements quantity is more, and the probability of failure is just high.Machine occurs
Failure needs first to check electric elements one by one, if there is no problem checks hydraulic system again for electric elements.Cause the factor of failure
Too much, the professional requirement of troubleshooting is too high, and user is often helpless.It is generally necessary to which view is repeated with factory technician
The problem of frequency call is linked up, or even technical staff is needed to check to scene, and many times scene can solve for two minutes is by long-range
Communication needs couple of days just to can solve.Fault removal efficiency is extremely low, time-consuming and laborious, delays production, and producer's after service cost is high.
Utility model content
The technical problem to be solved by the utility model is to overcome problems of the prior art, provide a kind of
The Autonomous fault of syzygies shearing machine identifies and warning system.
To solve the above-mentioned problems technical scheme of the utility model is as follows:
The Autonomous fault of punching (shearing) machine identifies and warning system, including a programmable control module, the programmable control
Molding block is separately connected travel switch on punching (shearing) machine, floor push, backgauge switch, hydraulic valve bank by control circuit simultaneously
Punching (shearing) machine operation is controlled, the sensor for monitoring each position operation of punching (shearing) machine is additionally provided on punching (shearing) machine,
Programmable control module connects the sensor and monitors punching (shearing) machine operation；Programmable control module is also connected with for controlling
The touch screen of machine operation and display monitoring information processed, programmable control module are also connected with one for the alarm that breaks down
Alarm.
Travel switch includes punching travel switch, cutting stroke switch.
The floor push includes front pedal switch, rear treadle switch.
The sensor includes pressure sensor, temperature sensor, current sensor, and the sensor is separately positioned on connection
On syzygies shearing machine corresponding position；Programmable control module has analog input end, pressure sensor, temperature sensor, electric current
The analog input end of sensor access programmable control module.
Programmable control module has On-off signal end, travel switch, floor push, backgauge switch access programmable control
The On-off signal end of molding block.
Programmable control module has field-effect tube, and hydraulic valve bank is provided with DC electromagnetic valve, programmable control module
Field-effect tube output end connects and drives DC electromagnetic valve.
Programmable control module is equipped with relay, and relay connects and controls alarm.
Programmable control module connects 24V Switching Power Supply with touch screen.
The utility model has the advantages that a large amount of electric elements are substituted with advanced programmable, intelligent control module in the utility model, drop
The failure rate for reducing electric system of high degree, module use industrial upper frame type shell, institute again while low production cost
There is wiring to be all made of plug-in terminal, maintenance replacement is simple and convenient.Visual operation interface, electric elements and hydraulic system
Operating status is very clear, and failure occurs, and finds reason at the first time.Pass through error code and the solution for being incorporated into module, pole
Big degree facilitates user independently to debug, and improves production efficiency.
Detailed description of the invention
It is described in detail the utility model with reference to the accompanying drawings and detailed description；
Fig. 1 is the principle control structure of the Autonomous fault identification and warning system of punching (shearing) machine described in the utility model
Schematic diagram.
Fig. 2 is the connection principle signal of Autonomous fault identification and the warning system of punching (shearing) machine described in the utility model
Figure.
Specific embodiment
In order to be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, under
Face combines and is specifically illustrating, and the utility model is further described.
Punching (shearing) machine is a kind of machine tool for combining the multiple functions such as metal sheet slitting, punching, shear, bending, tool
There are the advantages such as easy to operate, less energy consumption, processing cost be low, is modernization manufacturing industry intermetallic composite coating preferred unit.
Referring to Fig. 1 and Fig. 2, floor push, travel switch, back material stopping switch etc. pass through access programmable, intelligent control module
The hydraulic system of machine is controlled, temperature sensor, current sensor, pressure sensor in hydraulic system in real time returns data
It is transmitted to module, module judges the operating condition of machine by the signal logic relationship between each input switch and sensor.Institute
Programmable, intelligent control module is stated using PLC module as parent.
Rectifier bridge stack, freewheeling diode, intermediate relay, the time relay are substituted with programmable, intelligent control module
Control the operation of machine and hydraulic system；Old-fashioned transformer is replaced with Switching Power Supply；Sensor is installed additional in key position, it is such as hydraulic
Valve group installs pressure sensor additional, and to the hydraulic variation of real-time monitoring, control line of electromagnetic valve installs current sensor additional, to monitor mould
Signal intelligence between block and solenoid valve block, then it is equipped with liquid crystal touch control display screen, to achieve the purpose that monitor complete machine operation.
Pressure, temperature, current sensor access the analog input end of control module using 4~20mA of standard signal；Foot
Step on the On-off signal end that switch, crawl switching switch, travel switch access control module；24V DC electromagnetic valve is by control mould
The field-effect tube output end of block drives；220V A.C. contactor, radiator fan, alarm buzzer are by the relay group control in module
System, module are provided with touch screen power supply by 24V Switching Power Supply.
The failure that machine can be potentially encountered is compiled as intelligent measure and control module recognizable programs and defines each failure not
Same error code, and give out of order solution and operating procedure.Operation data of the intelligent measure and control module to machine in use
Analysis in real time, once failure triggers blas, intelligent measure and control module will stop machine immediately, trigger alarm and in display screen display
Show error code, clicking error code can be seen Fault analytical and solution.
It is illustrated below:
1, booting, automatic monitoring needs normally opened or normally closed electric appliance, as the upper limit travel switch of punching station exists
Just booting not running state should be in closed state, and electromagnetic relief valve should be in energized state, if system monitoring arrives this
A little electrical appliance state mistakes can stop at once machine and run and provide corresponding error code, click error code, system automatically into
The guide maintenance page, client can easily debug according to the operating procedure for being incorporated into internal system, resume production very much.
2, for another example, the machine operation phase, improper operation such as occur leads to hydraulic system continuous high-pressure, is more than system setting pressure
The stipulated time of power and setting, system stop machine at once, and the error code of operation violation, troubleshooting are provided in conjunction with self-inspection data
Method is the same as 1.
A large amount of electric elements are substituted with advanced programmable, intelligent control module, reduce production cost, and greatly
The failure rate for reducing electric system of degree, using industrial upper frame type shell, all wiring are all made of slotting intelligent measure and control module
Formula terminal is pulled out, maintenance replacement is simple and convenient.One mesh of operating status of visual operation interface, electric elements and hydraulic system
So.Failure autonomous classification and alarm system, the health operation for ensuring machine of high degree, increase machine service life.Failure
After generation, user can find reason at the first time.Error code and the solution for being incorporated into module, high degree reduce event
Hinder the technical threshold excluded, user is facilitated independently to debug, improves production efficiency.It is also saved simultaneously for manufacturer a large amount of
After service cost.
Basic principles, main features, and advantages of the present invention has been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, the utility model can also on the premise of not departing from the spirit and scope of the utility model
There are various changes and modifications, these various changes and improvements fall within the scope of the claimed invention.The utility model is special
The claimed range of benefit is defined by appended claims and its equivalent.
Claims (8)
1. the Autonomous fault of punching (shearing) machine identifies and warning system, characterized in that including a programmable control module, it is described can
Programming Control module is separately connected travel switch on punching (shearing) machine, floor push, backgauge switch, hydraulic by control circuit
Valve group simultaneously controls punching (shearing) machine operation, and the biography for monitoring each position operation of punching (shearing) machine is additionally provided on punching (shearing) machine
Sensor, programmable control module connect the sensor and monitor punching (shearing) machine operation；Programmable control module is also connected with
For controlling the touch screen of machine operation and display monitoring information, programmable control module is also connected with one for when breaking down
The alarm of alarm.
2. the Autonomous fault of punching (shearing) machine according to claim 1 identifies and warning system, characterized in that travel switch
It is switched including punching travel switch, cutting stroke.
3. the Autonomous fault of punching (shearing) machine according to claim 1 identifies and warning system, characterized in that described foot-operated
Switch includes front pedal switch, rear treadle switch.
4. the Autonomous fault of punching (shearing) machine according to claim 1 identifies and warning system, characterized in that the sensing
Device includes pressure sensor, temperature sensor, current sensor, and the sensor is separately positioned on punching (shearing) machine corresponding position
On；Programmable control module has analog input end, and pressure sensor, temperature sensor, current sensor access are programmable
The analog input end of control module.
5. the Autonomous fault of punching (shearing) machine according to claim 1 identifies and warning system, characterized in that programmable control
Molding block has On-off signal end, and travel switch, floor push, the switching value of backgauge switch access programmable control module are defeated
Enter end.
6. the Autonomous fault of punching (shearing) machine according to claim 1 identifies and warning system, characterized in that programmable control
Molding block has field-effect tube, and hydraulic valve bank is provided with DC electromagnetic valve, and the field-effect tube output end of programmable control module connects
It connects and drives DC electromagnetic valve.
7. the Autonomous fault of punching (shearing) machine according to claim 1 identifies and warning system, characterized in that programmable control
Molding block is equipped with relay, and relay connects and controls alarm.
8. the Autonomous fault of punching (shearing) machine according to claim 1 identifies and warning system, characterized in that programmable control
Molding block connects 24V Switching Power Supply with touch screen.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821355301 | 2018-08-22 | ||
| CN2018213553016 | 2018-08-22 |
Publications (1)
| Publication Number | Publication Date |
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| CN208903119U true CN208903119U (en) | 2019-05-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811465128.XA Pending CN109343462A (en) | 2018-08-22 | 2018-12-03 | The Autonomous fault of punching (shearing) machine identifies and warning system |
| CN201822012213.2U Active CN208903119U (en) | 2018-08-22 | 2018-12-03 | The Autonomous fault of punching (shearing) machine identifies and warning system |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811465128.XA Pending CN109343462A (en) | 2018-08-22 | 2018-12-03 | The Autonomous fault of punching (shearing) machine identifies and warning system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109343462A (en) * | 2018-08-22 | 2019-02-15 | 孙敏 | The Autonomous fault of punching (shearing) machine identifies and warning system |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004038565A (en) * | 2002-07-03 | 2004-02-05 | Toyoda Mach Works Ltd | Monitoring device of machine tool |
| CN102873170A (en) * | 2011-07-16 | 2013-01-16 | 浦俊华 | Die workstation for precision hydraulic combined punching and shearing machine |
| CN203109108U (en) * | 2013-02-05 | 2013-08-07 | 崔老四 | Punching and shearing machine with alerting function |
| CN103978124A (en) * | 2014-03-20 | 2014-08-13 | 成都丽元电器有限公司 | Punching and shearing machine with photoelectric alarm function |
| CN204449484U (en) * | 2015-02-04 | 2015-07-08 | 宁波丰翔机械有限公司 | Punching (shearing) machine shearing control device |
| CN105458330B (en) * | 2015-12-30 | 2018-03-02 | 湖北汽车工业学院 | Deep hole boring machine cuts adaptive control system and control method |
| CN109343462A (en) * | 2018-08-22 | 2019-02-15 | 孙敏 | The Autonomous fault of punching (shearing) machine identifies and warning system |
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2018
- 2018-12-03 CN CN201811465128.XA patent/CN109343462A/en active Pending
- 2018-12-03 CN CN201822012213.2U patent/CN208903119U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109343462A (en) * | 2018-08-22 | 2019-02-15 | 孙敏 | The Autonomous fault of punching (shearing) machine identifies and warning system |
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| CN109343462A (en) | 2019-02-15 |
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