CN105425718A - Pneumatic clamp control system based on PLC - Google Patents
Pneumatic clamp control system based on PLC Download PDFInfo
- Publication number
- CN105425718A CN105425718A CN201510992517.8A CN201510992517A CN105425718A CN 105425718 A CN105425718 A CN 105425718A CN 201510992517 A CN201510992517 A CN 201510992517A CN 105425718 A CN105425718 A CN 105425718A
- Authority
- CN
- China
- Prior art keywords
- plc
- signal
- air
- control system
- system based
- 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.)
- Pending
Links
Classifications
-
- 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
-
- 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
- G05B19/054—Input/output
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Programmable Controllers (AREA)
Abstract
The invention discloses a pneumatic clamp control system based on a PLC. The pneumatic clamp control system comprises an electric cabinet, the PLC, an input unit, an output unit, a human-computer interface, an air channel and a signal lamp. The PLC performs step sequence control and data processing on the whole system. The input unit detects signal input to the PLC via sensors. The output unit performs the output signals of the PLC. The human-computer interface and the PLC perform data interaction. The air channel acts as a power source to drive actuation of a tool clamp. The signal lamp displays the operation state and reports error of the clamp. According to the pneumatic clamp control system based on the PLC, the framework is simple, degree of automation is high, stability is great and production efficiency is high by aiming at the requirements for the clamp control system in production.
Description
Technical field
The present invention relates to a kind of air-actuated jaw control system based on PLC, belong to technical field of mechanical automation.
Background technology
At present, in machinery automation processing field, kinds of schemes is designed with for fixture, how fast, accurately, robotization to clamp workpiece and locate be the key improving work efficiency and crudy and production efficiency.
The automatically working of air-actuated jaw control system can replace most of manual operation, can raise the efficiency, reduce costs, improve the quality of products, reduce manually-operated danger in production run.
Summary of the invention
Object: in order to overcome the deficiencies in the prior art, for requirement to fixture control system in producing, the invention provides a kind of air-actuated jaw control system based on PLC, framework is simple, automaticity is high, good stability, production efficiency is high.
Technical scheme: for solving the problems of the technologies described above, the technical solution used in the present invention is:
A kind of air-actuated jaw control system based on PLC, it is characterized in that: the described air-actuated jaw control system based on PLC comprises electric cabinet, PLC, input block, output unit, man-machine interface, gas circuit, signal lamp, and described PLC carries out sequential control and data processing to whole system; Described input block detects the input carrying out signal to PLC by sensor; Described output unit performs the output signal of PLC; Described man-machine interface and PLC carry out the mutual of data; Described gas circuit, as power source, carries out the driving of action to frock clamp; The running status of described traffic light system fixture and reporting an error.
Described electric cabinet is powered to PLC, air switch, relay, contactor, sensor, transformer, illuminating lamp, air-conditioning, signal lamp.
Described PLC comprises CPU, power module, ET200, load module, output module, the storage area of Siemens S7-300, electric power source pair of module CPU and each module for power supply, signal transmits into storage area by load module, CPU carries out treatment and analysis output signal output to signal, outputed signal by output module, thus realize controlling whole system.
Described input block comprises range sensor, cylinder to level sensor, safety door signal, grating signal and emergent stop signal, and whether range sensor and cylinder sensor detect workpiece and put in place and clamp; Safety door signal, grating signal and emergent stop signal are then the inputs of safety signal, if find, in safety door signal, grating signal and emergent stop signal, any one signal does not input, and PLC will stop the work of whole system, thus ensures the personal safety of staff.
Described output unit comprises the output module of PLC, solenoid valve, point air parcel and cylinder, a signal is exported electric to drive solenoid valve to obtain by the output module of PLC, thus a point air parcel is given in ventilation in solenoid valve, each point of air parcel drives each group of cylinder again, thus realize the clamping of cylinder to workpiece, realize the function of fixture.
Described man-machine interface is connected by PROFIBUS and CPU, realizes the mutual of data; Man-machine interface can realize automatic, the manual switching of fixture, monitors the clamped condition of each part and the error information of display corresponding site, thus the real-time control realized whole system and detection.
Described gas circuit comprises air compressor machine, tensimeter, solenoid valve, point air parcel and cylinder, gas is produced by air compressor machine, solenoid valve is transferred to by tracheae, and the pressure that tensimeter detects gas is set in the middle of tracheae, if the pressure anomaly detected, then tensimeter reports an error to CPU, and gas is by solenoid valve transport tape each point of air parcel again, divide air parcel to be transferred to each cylinder again, thus realize the motion in groups of cylinder.
The operating state of described traffic light system fixture, green light represents that workpiece puts in place; Amber light represents that workpiece puts in place, but is not clamped; Red expression workpiece is for putting in place.
Beneficial effect: the air-actuated jaw control system based on PLC provided by the invention, for the requirement to fixture control system in production, framework is simple, automaticity is high, good stability, production efficiency are high.
Accompanying drawing explanation
Fig. 1 is the air-actuated jaw control system schematic diagram that the present invention is based on PLC.
Embodiment
Below in conjunction with specific embodiment, the present invention is further described.
As shown in Figure 1, a kind of air-actuated jaw control system based on PLC, comprises electric cabinet, PLC, input block, output unit, man-machine interface, gas circuit, signal lamp.
Electricity cabinet is powered at interior all components and parts to PLC, air switch, relay, contactor, sensor, transformer, illuminating lamp, air-conditioning, signal lamp.
PLC comprises CPU, power module, ET200, load module, output module, the storage area of Siemens S7-300.Electric power source pair of module CPU and each module for power supply, signal transmits into storage area by load module, and CPU carries out treatment and analysis output signal output to signal, is outputed signal by output module, thus goes to control whole system.
Input block comprises range sensor, cylinder to level sensor, safety door signal, grating signal and emergent stop signal.Whether range sensor and cylinder sensor detect workpiece and put in place and clamp; Safety door signal, grating signal and emergent stop signal are then the inputs of safety signal, if find, any one signal does not input, and PLC will stop the work of whole system, thus ensure the personal safety of staff.
Output unit comprises the output module of PLC, solenoid valve, point air parcel and cylinder.Export a signal by output module electric to drive solenoid valve to obtain, thus in solenoid valve, a point air parcel is given in ventilation, each point of air parcel drives each group of cylinder again, thus realizes the clamping of cylinder to workpiece, realizes the function of fixture.
Man-machine interface is connected by PROFIBUS and CPU, realizes the mutual of data.Man-machine interface can realize automatic, the manual switching of fixture, monitors the clamped condition of each part and the error information of display corresponding site, thus the real-time control realized whole system and detection.
Gas circuit comprises air compressor machine, tensimeter, solenoid valve, point air parcel and cylinder.Gas is produced by air compressor machine, solenoid valve is transferred to by tracheae, and the pressure that tensimeter detects gas is set in the middle of tracheae, if the pressure anomaly detected, then tensimeter reports an error to CPU, gas is by solenoid valve transport tape each point of air parcel again, and a point air parcel is transferred to each cylinder again, thus realizes the motion in groups of cylinder.
The operating state of traffic light system fixture, green light represents that workpiece puts in place; Amber light represents that workpiece puts in place, but is not clamped; Red expression workpiece is for putting in place.
The above is only the preferred embodiment of the present invention; be noted that for those skilled in the art; under the premise without departing from the principles of the invention, can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (8)
1. the air-actuated jaw control system based on PLC, it is characterized in that: the described air-actuated jaw control system based on PLC comprises electric cabinet, PLC, input block, output unit, man-machine interface, gas circuit, signal lamp, and described PLC carries out sequential control and data processing to whole system; Described input block detects the input carrying out signal to PLC by sensor; Described output unit performs the output signal of PLC; Described man-machine interface and PLC carry out the mutual of data; Described gas circuit, as power source, carries out the driving of action to frock clamp; The running status of described traffic light system fixture and reporting an error.
2. the air-actuated jaw control system based on PLC according to claim 1, is characterized in that: described electric cabinet is powered to PLC, air switch, relay, contactor, sensor, transformer, illuminating lamp, air-conditioning, signal lamp.
3. the air-actuated jaw control system based on PLC according to claim 1, it is characterized in that: described PLC comprises CPU, power module, ET200, load module, output module, the storage area of Siemens S7-300, signal transmits into storage area by load module, CPU carries out treatment and analysis output signal output to signal, outputed signal by output module, thus realize controlling whole system.
4. the air-actuated jaw control system based on PLC according to claim 1, it is characterized in that: described input block comprises range sensor, cylinder to level sensor, safety door signal, grating signal and emergent stop signal, whether range sensor and cylinder sensor detect workpiece and put in place and clamp; Safety door signal, grating signal and emergent stop signal are then the inputs of safety signal, if find, in safety door signal, grating signal and emergent stop signal, any one signal does not input, and PLC will stop the work of whole system, thus ensures the personal safety of staff.
5. the air-actuated jaw control system based on PLC according to claim 1, it is characterized in that: described output unit comprises the output module of PLC, solenoid valve, point air parcel and cylinder, a signal is exported electric to drive solenoid valve to obtain by the output module of PLC, thus a point air parcel is given in ventilation in solenoid valve, each point of air parcel drives each group of cylinder again, thus realize the clamping of cylinder to workpiece, realize the function of fixture.
6. the air-actuated jaw control system based on PLC according to claim 1, is characterized in that: described man-machine interface is connected by PROFIBUS and CPU, realizes the mutual of data; Man-machine interface can realize automatic, the manual switching of fixture, monitors the clamped condition of each part and the error information of display corresponding site, thus the real-time control realized whole system and detection.
7. the air-actuated jaw control system based on PLC according to claim 1, it is characterized in that: described gas circuit comprises air compressor machine, tensimeter, solenoid valve, point air parcel and cylinder, gas is produced by air compressor machine, be transferred to solenoid valve by tracheae, and the pressure that tensimeter detects gas is set in the middle of tracheae, if the pressure anomaly detected, then tensimeter reports an error to CPU, gas is by solenoid valve transport tape each point of air parcel again, and a point air parcel is transferred to each cylinder again, thus realizes the motion in groups of cylinder.
8. the air-actuated jaw control system based on PLC according to claim 1, it is characterized in that: the operating state of described traffic light system fixture, green light represents that workpiece puts in place; Amber light represents that workpiece puts in place, but is not clamped; Red expression workpiece is for putting in place.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510992517.8A CN105425718A (en) | 2015-12-28 | 2015-12-28 | Pneumatic clamp control system based on PLC |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510992517.8A CN105425718A (en) | 2015-12-28 | 2015-12-28 | Pneumatic clamp control system based on PLC |
Publications (1)
Publication Number | Publication Date |
---|---|
CN105425718A true CN105425718A (en) | 2016-03-23 |
Family
ID=55503990
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510992517.8A Pending CN105425718A (en) | 2015-12-28 | 2015-12-28 | Pneumatic clamp control system based on PLC |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105425718A (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107520629A (en) * | 2017-07-13 | 2017-12-29 | 芜湖安普机器人产业技术研究院有限公司 | A kind of machining center machine people automatic loading/unloading control system |
CN107621583A (en) * | 2017-09-18 | 2018-01-23 | 苏州立源信智能科技有限公司 | A kind of Automated electronic product tester |
CN108284507A (en) * | 2017-12-29 | 2018-07-17 | 中国水利水电第七工程局有限公司 | A kind of attached vibrator control system for shield duct piece concrete vibrating |
CN108555790A (en) * | 2018-01-18 | 2018-09-21 | 昀智科技(北京)有限责任公司 | A kind of air-actuated jaw and its application method |
CN109550864A (en) * | 2018-11-09 | 2019-04-02 | 北京凌云东园科技有限公司 | A kind of security system changing automobile B-column radian |
CN112015129A (en) * | 2019-05-30 | 2020-12-01 | 上海德梅柯汽车装备制造有限公司 | Cylinder clamp control device applied to PLC and computer medium |
CN112241140A (en) * | 2020-10-28 | 2021-01-19 | 浙江佳乐科仪股份有限公司 | Efficient PLC detection device |
CN113385957A (en) * | 2021-06-01 | 2021-09-14 | 东莞长盈精密技术有限公司 | Clamping jig and machining method |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0865826A (en) * | 1994-08-19 | 1996-03-08 | Toshiba Corp | Control panel equipment |
CN202185934U (en) * | 2010-12-27 | 2012-04-11 | 湛江华丽金音影碟有限公司 | Multi-station optical disc cutting fixture |
CN202196298U (en) * | 2011-08-11 | 2012-04-18 | 珠海固得焊接自动化设备有限公司 | Rotary table positioner electric control system |
CN202684355U (en) * | 2012-04-27 | 2013-01-23 | 济南吉利汽车有限公司 | Clamp control system |
-
2015
- 2015-12-28 CN CN201510992517.8A patent/CN105425718A/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0865826A (en) * | 1994-08-19 | 1996-03-08 | Toshiba Corp | Control panel equipment |
CN202185934U (en) * | 2010-12-27 | 2012-04-11 | 湛江华丽金音影碟有限公司 | Multi-station optical disc cutting fixture |
CN202196298U (en) * | 2011-08-11 | 2012-04-18 | 珠海固得焊接自动化设备有限公司 | Rotary table positioner electric control system |
CN202684355U (en) * | 2012-04-27 | 2013-01-23 | 济南吉利汽车有限公司 | Clamp control system |
Non-Patent Citations (2)
Title |
---|
李磊: "磨床的故障及安全保护系统", 《冶金动力》 * |
蒙启泳: "基于 PLC 的自动化夹具教学实验台的设计与实现", 《机械工程师》 * |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107520629A (en) * | 2017-07-13 | 2017-12-29 | 芜湖安普机器人产业技术研究院有限公司 | A kind of machining center machine people automatic loading/unloading control system |
CN107621583A (en) * | 2017-09-18 | 2018-01-23 | 苏州立源信智能科技有限公司 | A kind of Automated electronic product tester |
CN108284507A (en) * | 2017-12-29 | 2018-07-17 | 中国水利水电第七工程局有限公司 | A kind of attached vibrator control system for shield duct piece concrete vibrating |
CN108555790A (en) * | 2018-01-18 | 2018-09-21 | 昀智科技(北京)有限责任公司 | A kind of air-actuated jaw and its application method |
CN109550864A (en) * | 2018-11-09 | 2019-04-02 | 北京凌云东园科技有限公司 | A kind of security system changing automobile B-column radian |
CN112015129A (en) * | 2019-05-30 | 2020-12-01 | 上海德梅柯汽车装备制造有限公司 | Cylinder clamp control device applied to PLC and computer medium |
CN112241140A (en) * | 2020-10-28 | 2021-01-19 | 浙江佳乐科仪股份有限公司 | Efficient PLC detection device |
CN113385957A (en) * | 2021-06-01 | 2021-09-14 | 东莞长盈精密技术有限公司 | Clamping jig and machining method |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN105425718A (en) | Pneumatic clamp control system based on PLC | |
CN201856082U (en) | Control device used for screw assembling | |
CN102642331B (en) | Control system for loading and unloading manipulator of press | |
CN202285092U (en) | Management system of sewing production line | |
CN104175107A (en) | Automatic ammeter screw locking device | |
CN103499986B (en) | Multichannel vacuum positive and negative pressure output-controlling device | |
CN204536817U (en) | A kind of controller and adopt the multi-station material transfer system of this controller | |
CN203323717U (en) | Full-automatic detection tool used for automobile components | |
CN102699250B (en) | A kind of control method of hydraulic forging press workbench | |
CN205520396U (en) | Automatic control module that assembles of bolt and nut based on aerodynamic technology | |
CN203197677U (en) | Efficient threaded-hole machining control system | |
CN203689125U (en) | LED display screen multichannel automatic aging control device | |
CN206017114U (en) | A kind of air compressor machine machine unit automatic control system | |
CN103792883B (en) | There is the Control System of NC Machine of protection redundant operation function | |
CN204893380U (en) | Automatic push mechanism of nut | |
CN204638588U (en) | Auto parts and components with holes are full checking device automatically | |
CN211321334U (en) | Communication management device of digit control machine tool | |
CN102975344B (en) | Electric motor of injection machine temperature control device | |
CN203606664U (en) | Numerical control positioning device of wood drilling machine | |
CN206969699U (en) | A kind of neodymium iron boron production line Intelligent logistics device | |
CN204090326U (en) | There is the chip mounter of air pressure sampling plate | |
CN203714723U (en) | Electrical control system for vertical handling machine | |
CN202649766U (en) | Vulcanizer automatic control system based on PLC | |
CN206292615U (en) | A kind of carton packing machine control system | |
CN205445982U (en) | Air compressor machine interlock control device |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160323 |
|
RJ01 | Rejection of invention patent application after publication |