CN205318958U - Electric permanent magnetic sucking disc controller - Google Patents
Electric permanent magnetic sucking disc controller Download PDFInfo
- Publication number
- CN205318958U CN205318958U CN201620055616.3U CN201620055616U CN205318958U CN 205318958 U CN205318958 U CN 205318958U CN 201620055616 U CN201620055616 U CN 201620055616U CN 205318958 U CN205318958 U CN 205318958U
- Authority
- CN
- China
- Prior art keywords
- circuit device
- electric permanent
- suction disc
- main supply
- relay
- 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.)
- Expired - Fee Related
Links
Landscapes
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
The utility model belongs to electricity permanent -magnetic chuck field discloses an electric permanent magnetic sucking disc controller, and the power supply circuit device passes through main supply access connected load, and high -power magnetic latching relay and drive circuit device connected load switch are equipped with short circuit protective film piece in the twinkling of an eye on the main supply access, and short circuit protective film piece in the twinkling of an eye is connected with high -power magnetic latching relay and drive circuit device. The utility model discloses a short circuit that sets up on main supply access is the size of protective film piece detectable load end electric current in the twinkling of an eye, realizes opening circuit through high -power magnetic latching relay and drive circuit device control load switch, in time protects the silicon controlled rectifier and triggers the safety of drive circuit device.
Description
Technical field
The utility model relates to a kind of parts of electric permanent-magnet suction disc, is specifically related to a kind of electric permanent-magnet suction disc controller.
Background technology
Electric permanent-magnet suction disc has efficient, energy-conservation reliable feature than traditional electrical magnetic-disc, as long as after magnetizing, just can growPhase keeps magnetic attraction, and the used time can not removed magnetic attraction by demagnetization. Only magnetize or demagnetization process in just need energising, flatTime duty do not need energising, so both can reduce coil heating and caused workpiece deformation, can save again a large amount of electric energy, alsoCan regulate the size of its electromagnetic attraction by the control intensity that magnetizes, avoid pulling, being out of shape of magnechuck and workpiece. ElectricityPermanent magnet cupula magnetizing and demagnetizing controller is one of core component of electric permanent-magnet suction disc indispensability, and its performance quality directly affects electric permanent magnetism and inhalesThe overall performance of dish and use safety. Traditional electric permanent-magnet suction disc in the time that sucker surprisingly departs from, or when external loading water inlet short circuit,Can produce larger current impulse, in the time that fault detection module detects electric current, by processing controller in actuating relay controlDisconnection, for late late, can not be protected silicon controlled safety in time.
The controller of traditional electric permanent-magnet suction disc can only regulate 4 paths outputs; Traditional electric permanent-magnet suction disc controller does not possess suctionDish inner magnet induction detection alarm function, workpiece displacement detecting warning function, does not have adjustable filling demagnetization current overcurrent and breakRoad protection, and undercurrent and breaking alarming function; Do not possess operation port and remote control and regulation mechanism flexibly simultaneously.
Utility model content
Utility model object: the purpose of this utility model is in order to solve above the deficiencies in the prior art, provide a kind of reliability high,Flexible operation, electric permanent-magnet suction disc controller easy to maintenance.
Technical scheme: electric permanent-magnet suction disc controller described in the utility model, its objective is such realization,
A kind of electric permanent-magnet suction disc controller, comprises microprocessor controller, power circuit device, control signal input photoelectricity isolation electricityRoad device, setting parameter circuit arrangement, fill demagnetization current measuring circuit device, controllable silicon and trigger driving circuit device, large meritRate magnetic latching relay and driving circuit device, duty relay drive circuit device, digital display driver circuit device,Described power circuit device, control signal inputted photoelectric isolating circuit device, setting parameter circuit arrangement, filled demagnetization current surveyAmount circuit arrangement, controllable silicon and triggering driving circuit device, power magnetic force keeping relay and driving circuit device, dutyRelay drive circuit device is all connected with microprocessor controller with digital display driver circuit device, and described power circuit device is logicalCross main supply access and connect load, described power magnetic force keeping relay and driving circuit device connect load switch, described main confessionElectric pathway is provided with transcient short circuit time protection module, described transcient short circuit time protection module and power magnetic force keeping relay and drive circuitDevice connects.
Described transcient short circuit time protection module comprises Hall element and the operation amplifier in parallel with Hall element of connecting with main supply accessComparator.
Described control signal input photoelectric isolating circuit device is all connected PLC controller with setting parameter circuit arrangement, and PLC controlsThe control inputs port that magnetizes, demagnetization control inputs port, release control inputs port are set on device and are used for control signal input.
Described main supply access connects eight loads, described power magnetic force keeping relay and driving circuit device by parallel wayConnect eight and independently fill demagnetization passage.
Described PLC controller is provided with remote control module, can by Long-distance Control magnetize control inputs port, demagnetization controlThe signal input of input port, release control inputs port.
Beneficial effect: electric permanent-magnet suction disc controller described in the utility model, reliable operation, simple to operate, all parametersAll can carry out monitoring by host panel with running status, flexible configuration, easy to use; Short by what arrange on main supply accessRoad transient protection module can detect the size of load end electric current, negative by power magnetic force keeping relay and driving circuit device controlLoad switch is realized and being opened circuit, and protects in time the safety of controllable silicon and triggering driving circuit device; Can form 1-8 and fill demagnetization passage,Each passage can be set to open or close as requested; Perfect safety protection function, has the induction of electric permanent-magnet suction disc inner magnetIntensity detection warning function, workpiece shift detection alarm function, adjustable demagnetization current overcurrent and open circuit protection and the undercurrent of fillingWith breaking alarming function; Be provided with PLC control unit interface, meet various online control requirements, and possess remote control module,Can carry out remote control and regulation.
Brief description of the drawings
Fig. 1 is circuit connection diagram of the present utility model.
Detailed description of the invention
In order to deepen understanding of the present utility model, below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail,This embodiment only, for explaining the utility model, does not form the restriction to the utility model protection domain.
Shown in Figure 1, a kind of electric permanent-magnet suction disc controller, comprises microprocessor controller 1, power circuit device 2, controls letterNumber input photoelectric isolating circuit device 3, setting parameter circuit arrangement 4, fill demagnetization current measuring circuit device 5, controllable silicon and touchSend out driving circuit device 6, power magnetic force keeping relay and driving circuit device 7, duty relay drive circuit device 8,Digital display driver circuit device 9. Power circuit device 2, control signal input photoelectric isolating circuit device 3, setting parameter electricityRoad device 4, fill demagnetization current measuring circuit device 5, controllable silicon and trigger driving circuit device 6, power magnetic force keeping relayAnd driving circuit device 7, duty relay drive circuit device 8 and digital display driver circuit device 9 all with micro-processingController 1 connects. Power circuit fills 2 and puts by main supply access connection load, and load accesses main supply access with parallel way,This electric permanent-magnet suction disc controller can connect eight loads simultaneously, and power magnetic force keeping relay and driving circuit device 7 connect loadSwitch, described main supply access is provided with transcient short circuit time protection module 12, described transcient short circuit time protection module 12 and high-power magneticGuard relay and driving circuit device 7 connect, in the time of load overload (sucker accidental), and transcient short circuit time protection module12 can detect the variation of electric current in circuit in time, once exceed predetermined value, send warning, and keep relay by high-power magneticDevice and driving circuit device 7 control load switches are realized and being opened circuit, and protect in time the safety of controllable silicon and triggering driving circuit device 6.
Described transcient short circuit time protection module 12 comprises Hall element and the computing in parallel with Hall element of connecting with main supply accessAmplifier comparator.
Control signal input photoelectric isolating circuit device 3 connects PLC controller 10, by filling of arranging on PLC controller 10Magnetic control input port processed, demagnetization control inputs port, release control inputs port carry out conditioning signal input. High-power magnetic keeps continuingElectrical equipment and driving circuit device 7 connect eight and independently fill demagnetization passage A11, A12 ... A18. Described PLC controller 10 is establishedHave remote control module 11, can by Long-distance Control magnetize control inputs port, demagnetization control inputs port, to separate lock control defeatedThe signal input of inbound port.
Microprocessor controller 1 receives the AC synchronous signal of power circuit device 2, realizes digital phase-locked and AC synchronous tracking;The instruction of reception control signal input photoelectric isolating circuit device 3, controls electric permanent-magnet suction disc and completes magnetization, demagnetization function; According to ginsengThe setting value of number initialization circuit devices 4, determines filling demagnetization intensity, fill demagnetization umber of pulse and filling demagnetization of electric permanent-magnet suction discLarge protection is reported to the police and minimum alarm current; Fill by reading the electrically permanent magnet cupula magnetizing and demagnetizing that demagnetization current measuring circuit device 5 gathersCurrent value, whether what judge electric permanent-magnet suction disc fills demagnetization in normal condition, when abnormal, can provide protection with report to the police; OutputPhase shift triggering signal accurately, by controllable silicon and trigger driving circuit device 6 and control reliably the silicon controlled angle of flow and electricity foreverMagnetic-disc fill demagnetization intensity; Control power magnetic force keeping relay by power magnetic force keeping relay and driving circuit device 7,The demagnetization of filling that realizes many groups coil of electric permanent-magnet suction disc is automatically switched; The duty of electric permanent-magnet suction disc is outputed to duty anti-On feedback relay, and with the information feedback of the robot control system(RCS) such as PLC; Every setup parameter and electric permanent-magnet suction disc are respectively filled to degaussion coilDuty, realize digital demonstration by digital display driver circuit device 9, complete man-machine information exchange; B13 in Fig. 1For fault feed-back channel, B12 are for to have demagnetized feed-back channel, B11 for having magnetized feed-back channel; A11,A12 ... A18 is respectively and independently fills demagnetization passage.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all new in this practicalityWithin the spirit and principle of type, any amendment of doing, be equal to replacement, improvement etc., all should be included in protection of the present utility modelWithin scope.
Claims (5)
1. an electric permanent-magnet suction disc controller, comprises microprocessor controller (1), power circuit device (2), control signal inputPhotoelectric isolating circuit device (3), setting parameter circuit arrangement (4), fill demagnetization current measuring circuit device (5), controllable silicon andTrigger driving circuit device (6), power magnetic force keeping relay and driving circuit device (7), duty relay driving electricityRoad device (8), digital display driver circuit device (9), described power circuit device (2), control signal input photoelectricity everyFrom circuit arrangement (3), setting parameter circuit arrangement (4), fill demagnetization current measuring circuit device (5), controllable silicon and triggering and driveMoving circuit arrangement (6), power magnetic force keeping relay and driving circuit device (7), duty relay drive circuit device(8) be all connected described power circuit device (2) with microprocessor controller (1) with digital display driver circuit device (9)Connect load by main supply access, described power magnetic force keeping relay and driving circuit device (7) connect load switch, itsBe characterised in that: described main supply access is provided with transcient short circuit time protection module (12), described transcient short circuit time protection module (12) withPower magnetic force keeping relay and driving circuit device (7) connect.
2. electric permanent-magnet suction disc controller according to claim 1, is characterized in that: described transcient short circuit time protection module (12)Comprise the Hall element of connecting with main supply access and the operation amplifier comparator in parallel with Hall element.
3. electric permanent-magnet suction disc controller according to claim 1, is characterized in that: the isolation of described control signal input photoelectricityCircuit arrangement (3) is all connected PLC controller (10) with setting parameter circuit arrangement (4), and PLC controller (10) is upper to be arrangedMagnetize control inputs port, demagnetization control inputs port, release control inputs port is used for control signal input.
4. electric permanent-magnet suction disc controller according to claim 1, is characterized in that: described main supply access is by parallel connection sideFormula connects eight loads, and described power magnetic force keeping relay and driving circuit device (7) connect eight and independently fill demagnetization passage.
5. electric permanent-magnet suction disc controller according to claim 3, is characterized in that: on described PLC controller (10), establishThere is remote control module (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620055616.3U CN205318958U (en) | 2016-01-20 | 2016-01-20 | Electric permanent magnetic sucking disc controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620055616.3U CN205318958U (en) | 2016-01-20 | 2016-01-20 | Electric permanent magnetic sucking disc controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205318958U true CN205318958U (en) | 2016-06-15 |
Family
ID=56206324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620055616.3U Expired - Fee Related CN205318958U (en) | 2016-01-20 | 2016-01-20 | Electric permanent magnetic sucking disc controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205318958U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107091946A (en) * | 2016-06-29 | 2017-08-25 | 株洲悍威磁电科技有限公司 | A kind of electric permanent magnetic controller and electric permanent-magnet suction disc material adsorb detection method |
| CN107088778A (en) * | 2016-06-29 | 2017-08-25 | 株洲悍威磁电科技有限公司 | A kind of electric permanent magnetism control system and electric permanent-magnet suction disc material changing of the relative positions detection method |
| CN107093885A (en) * | 2016-06-29 | 2017-08-25 | 株洲悍威磁电科技有限公司 | A kind of electric permanent-magnet suction disc short circuit protection system and method |
-
2016
- 2016-01-20 CN CN201620055616.3U patent/CN205318958U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107091946A (en) * | 2016-06-29 | 2017-08-25 | 株洲悍威磁电科技有限公司 | A kind of electric permanent magnetic controller and electric permanent-magnet suction disc material adsorb detection method |
| CN107088778A (en) * | 2016-06-29 | 2017-08-25 | 株洲悍威磁电科技有限公司 | A kind of electric permanent magnetism control system and electric permanent-magnet suction disc material changing of the relative positions detection method |
| CN107093885A (en) * | 2016-06-29 | 2017-08-25 | 株洲悍威磁电科技有限公司 | A kind of electric permanent-magnet suction disc short circuit protection system and method |
| CN107091946B (en) * | 2016-06-29 | 2019-09-27 | 株洲悍威磁电科技有限公司 | It is a kind of electricity permanent magnetic controller and electric permanent-magnet suction disc material adsorb detection method |
| CN107093885B (en) * | 2016-06-29 | 2020-02-07 | 株洲悍威磁电科技有限公司 | Short-circuit protection system and method for electric permanent magnetic chuck |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205318958U (en) | Electric permanent magnetic sucking disc controller | |
| CN104953806B (en) | Cascaseded power cell high-voltage frequency converter idle shunting device and its control method | |
| CN207895047U (en) | A kind of contactor main contacts on off operating mode detection function circuit | |
| CN204903995U (en) | On -off controller | |
| CN202050245U (en) | Three-phase intelligent composite switching device | |
| CN102434703B (en) | Double steady-state pulse electromagnetic valve control system and method and urinal and faucet | |
| CN104135257A (en) | A novel steady practical controllable silicon triggering circuit | |
| CN204991335U (en) | Magnetic control cabinet is protected in contactless power failure of electromagnet | |
| CN217278860U (en) | Monitoring system of electromagnet coil | |
| CN206353764U (en) | A kind of motor driver for night flight control system | |
| CN202975680U (en) | Intelligent control box of electric permanent magnetic chuck | |
| CN208110333U (en) | A kind of control system of electricity permanent magnetism precision sucker | |
| CN203850919U (en) | Anti-interference electricity contactor time-delay device | |
| CN213402445U (en) | Detection protection circuit, device and electrical equipment | |
| CN204835499U (en) | Motor overload protecting device | |
| CN202533566U (en) | Intelligent electronic load apparatus | |
| CN208208685U (en) | The antimagnetic countermeasure set and intelligent micro-circuit breaker of intelligent micro-circuit breaker | |
| CN208754210U (en) | The control system of permanent magnet synchronous motor | |
| CN202001532U (en) | Uniform-speed braking control device used for series electromagnetic brake | |
| CN107306032A (en) | Three-phase intelligent combination switch | |
| CN105846406A (en) | Smart control module for permanent-magnet vacuum breaker | |
| CN108574427B (en) | Frequency converter brake unit and frequency converter | |
| CN102507028A (en) | Temperature monitoring device for high-frequency switching power supply | |
| CN214956249U (en) | Special frequency converter applied to wire cut electric discharge machine | |
| CN105098972A (en) | Anti-interference electricity contactor time delay device |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160615 Termination date: 20210120 |