CN208110333U - A kind of control system of electricity permanent magnetism precision sucker - Google Patents
A kind of control system of electricity permanent magnetism precision sucker Download PDFInfo
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- CN208110333U CN208110333U CN201820654782.4U CN201820654782U CN208110333U CN 208110333 U CN208110333 U CN 208110333U CN 201820654782 U CN201820654782 U CN 201820654782U CN 208110333 U CN208110333 U CN 208110333U
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Abstract
The utility model discloses a kind of control systems of electric permanent magnetism precision sucker, it is characterised in that：Including micro-control unit, power module, electric permanent-magnet suction disc, control module, sensor and remote operation module, the micro-control unit is microcontroller chip, the control module is made of H bridge and IR2184S chip, and wherein the output end of power module, sensor, remote operation module are connected with the input terminal of micro-control unit；The IR2184S chip of control module is connected with the output end of micro-control unit, and H bridge is connected with electric permanent magnetism.The utility model is highly-safe, it is high-efficient, at low cost, not only possess very strict environmental monitoring and warning device, moreover it is possible to reach the grasp force of 3 times of same volume electricity permanent magnetism or more, the quick mould replacing time for filling demagnetization time and 40% or more for saving about 95%, greatly improves productivity.
Description
Technical field
The utility model relates to the technical field of electric permanent magnetism more particularly to a kind of control systems of electric permanent magnetism precision sucker.
Background technique
With the development of mechanical industry, in the field of machining, the mating accurate sucker such as precision grinder and lathe becomes
The urgent need of industrial user.Energy conservation is used widely without temperature rise, high-precision, easy to operate electric permanent magnet operating platform.Cause
This, requirement of the enterprise to products such as electric permanent magnetic controllers is also higher and higher.There are many companies all researching and developing this quasi-controller at present,
And using microprocessor as control core, reach preset by being arranged to fill the intensity of demagnetization current or fill the umber of pulse of demagnetization
Effect.But technical level is more external still certain gap, there are certain to rush demagnetization security risk, mold changing delay, efficiency
The problems such as not high.
Summary of the invention
The utility model combines that the demagnetization of high-speed, high precision high current, multisensor melts in view of the above problems, providing one kind
Close, cascade dilatation, quickly mold changing etc. technologies electric permanent magnetism control system, with safety coefficient height, large-tonnage low energy consumption, it is low at
It originally, is a cost performance height, practical control system the advantages that high efficiency.
Technical solution used by the utility model is：A kind of control system of electricity permanent magnetism precision sucker, feature exist
In：Including micro-control unit, power module, electric permanent-magnet suction disc, control module, sensor and remote operation module, the micro-control
Unit processed is microcontroller chip, and the control module is made of H bridge and IR2184S chip, wherein the output end of power module, biography
Sensor, remote operation module are connected with the input terminal of micro-control unit；The IR2184S chip of control module and micro-control unit
Output end is connected, and H bridge is connected with electric permanent magnetism.
The microcontroller chip is STM32F103 microcontroller chip, is connected with serial communication modular.
The power module is made of battery, DC-DC power module and voltage stabilizing chip, at the same for power driving circuit and
Chip circuit power supply, effectively reduces power supply noise, and inhibit interference of the power driving circuit to chip circuit.
The sensor includes Hall voltage sensor, Hall current sensor, respectively forever to battery voltage and electricity
Magnetoelectricity stream is monitored in real time.
The remote operation module includes key, LCD, TM1640 chip, and wherein key is used for select command, and LCD drives
Dynamic control TM1640 chip, and connect with STM32F103 microcontroller chip using serial communication mode, realize the display of charactron
Function.
The key is divided into " magnetizing " " demagnetization " " unlock ".
The charactron is used to reflect this five kinds letters of " success of magnetizing " " demagnetizing successfully " Alarm " isolated power supply " " under-voltage "
Number.
Compared with prior art using the above utility model, the utility model has the following advantages that：It is highly-safe, efficiency
It is high, at low cost, not only possess very strict environmental monitoring and warning device, moreover it is possible to reach 3 times of same volume electricity permanent magnetism or more
Grasp force, save the about 95% quick mould replacing time for filling demagnetization time and 40% or more, greatly improve productivity.
Detailed description of the invention
Fig. 1 is the system structure diagram of the utility model；
In Fig. 1,1 is remote operation module, and 2 be micro-control unit, and 3 be sensor, and 4 be electric permanent-magnet suction disc, and 5 be electric permanent magnetism
Control module, 6 be power module.
Specific embodiment
The utility model is described in detail with reference to the accompanying drawing, but the utility model is not limited only in detail below in fact
Apply mode.
From fig. 1, it can be seen that a kind of control system of electricity permanent magnetism precision sucker, including micro-control unit, power module, electricity are forever
Magnetic-disc, control module, sensor and remote operation module；Wherein power module, detection module, remote operation module and micro-control
The input terminal of unit processed is connected；Control module is connected with the output end of micro-control unit, and the other end is connected with electric permanent magnetism.It is described micro-
Control unit is STM32F103 microcontroller chip, is connected with serial communication modular；The power module is divided into battery, DC-DC
Power module and voltage stabilizing chip REG1117-3.3, this structure can power simultaneously for power driving circuit and chip circuit, effectively
Power supply noise is reduced, and inhibits interference of the power driving circuit to chip circuit；The control module is by H bridge and IR2184S core
Piece two parts composition, logical signal is sent to IR2184S chip after light-coupled isolation, and drives H bridge, completes instruction action；Institute
Stating sensor includes Hall voltage sensor, Hall current sensor, is carried out respectively to battery voltage and electric Permanent Magnet and Electric stream real
When monitor；The remote operation module includes key, LCD, TM1640 chip, and key is used for select command, LCD drive control
TM1640 chip, and with STM32F103 microcontroller chip using the display function of serial communication mode realization charactron；It is described to press
Key is divided into " magnetizing " " demagnetization " " unlock " three keys；The charactron is used to reflect " success of magnetizing " " demagnetizing successfully " Alarm
" isolated power supply " " under-voltage " this five kinds of signals.
The operating process of the utility model is as follows：
（1）It magnetizes：" magnetizing " key is clicked, the micro-control unit of the utility model can control power module at 0.1-0.5 seconds
Interior completion magnetizes to electric permanent-magnet suction disc；At this point, LCD shows " success of magnetizing "；
（2）Demagnetization：Striking " demagnetization " key between careless in order to prevent and cause safety accident, therefore the operation needs that demagnetize
" demagnetization " " unlock " key is pressed simultaneously just can be carried out demagnetization；The micro-control unit of the utility model can control power module and exist
The demagnetization to electric permanent-magnet suction disc is completed in 0.1-0.5 seconds；At this point, LCD shows " demagnetizing successfully "；
（3）When the utility model it is standby or fill demagnetize successfully after, power supply and major loop separate, no output, at this point, LCD
It shows " isolated power supply "；
（4）When the utility model observation circuit break down electric current be not up to desired value when, control module can disconnect automatically
Output, at this point, LCD shows Alarm；
（5）When the utility model monitoring voltage is not up to predetermined voltage, LCD shows " under-voltage ".
Embodiment described in the utility model is not only the description carried out to preferred embodiments of the present invention, and
It is non-that the utility model conception and scope is defined, under the premise of not departing from the design concept of the utility model, in this field
The all variations and modifications that engineers and technicians make the technical solution of the utility model should all fall into the guarantor of the utility model
Range is protected, technical content requested for protection of the utility model is all described in the claims.
Claims (7)
1. a kind of control system of electricity permanent magnetism precision sucker, it is characterised in that：Including micro-control unit, power module, electric permanent magnetism
Sucker, control module, sensor and remote operation module, the micro-control unit are microcontroller chip, and the control module is by H
Bridge and IR2184S chip composition, wherein the output end of power module, sensor, remote operation module and micro-control unit is defeated
Enter end to be connected；The IR2184S chip of control module is connected with the output end of micro-control unit, and H bridge is connected with electric permanent magnetism.
2. electricity permanent magnetism control system according to claim 1, it is characterised in that：The microcontroller chip is
STM32F103 microcontroller chip, is connected with serial communication modular.
3. control system according to claim 1, it is characterised in that：The power module is by battery, DC-DC power source
Module and voltage stabilizing chip composition, while powering for power driving circuit and chip circuit.
4. electricity permanent magnetism control system according to claim 1, it is characterised in that：The sensor includes Hall voltage
Sensor, Hall current sensor respectively monitor battery voltage and electric Permanent Magnet and Electric stream in real time.
5. control system according to claim 1, it is characterised in that：The remote operation module include key,
LCD, TM1640 chip, wherein key be used for select command, LCD drive control TM1640 chip, and with STM32F103 microcontroller
Chip is connected using serial communication mode, realizes the display function of charactron.
6. control system according to claim 1, it is characterised in that：The key is divided into " magnetizing " " demagnetization " " solution
Lock ".
7. control system according to claim 1, it is characterised in that：Numeral method " success of the magnetizing " " demagnetization
This five kinds of signals of success " Alarm " isolated power supply " " under-voltage ".
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820654782.4U CN208110333U (en) | 2018-05-04 | 2018-05-04 | A kind of control system of electricity permanent magnetism precision sucker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820654782.4U CN208110333U (en) | 2018-05-04 | 2018-05-04 | A kind of control system of electricity permanent magnetism precision sucker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208110333U true CN208110333U (en) | 2018-11-16 |
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ID=64114237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820654782.4U Expired - Fee Related CN208110333U (en) | 2018-05-04 | 2018-05-04 | A kind of control system of electricity permanent magnetism precision sucker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208110333U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108427354A (en) * | 2018-05-04 | 2018-08-21 | 湖南理工学院 | A kind of control system of electricity permanent magnetism precision sucker |
-
2018
- 2018-05-04 CN CN201820654782.4U patent/CN208110333U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108427354A (en) * | 2018-05-04 | 2018-08-21 | 湖南理工学院 | A kind of control system of electricity permanent magnetism precision sucker |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20181116 Termination date: 20190504 |