CN205788171U - A kind of communication module of automatic electroplating line - Google Patents
A kind of communication module of automatic electroplating line Download PDFInfo
- Publication number
- CN205788171U CN205788171U CN201620417263.7U CN201620417263U CN205788171U CN 205788171 U CN205788171 U CN 205788171U CN 201620417263 U CN201620417263 U CN 201620417263U CN 205788171 U CN205788171 U CN 205788171U
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- communication module
- circuit
- driving
- electroplating line
- automatic electroplating
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Abstract
This utility model relates to the communication module of a kind of automatic electroplating line, it includes host side communication module and driving end communication module, described host side communication module is made up of power supply processing circuit and input signal sample circuit, outside D/C power is accessed on power supply processing circuit, described driving end communication module is made up of microcontroller circuit, DLL it is provided with on microcontroller circuit, transmitting signal by telecommunication circuit between driving end communication module and host side communication module, driving end communication module passes to, by output driving circuit, peripheral hardware of driving a vehicle.The communication module of a kind of automatic electroplating line of this utility model, it changes bipartite data transfer mode into serial, the hardware resource cost of cable run is greatly reduced, reduces cost of equipment maintenance.
Description
Technical field
This utility model relates to the communication module of a kind of automatic electroplating line, for provide automatic electroplating line main frame with driving transmission data communication module.
Background technology
The production process of automatic electroplating line is to be retreated and lifting action by motor in line up train, product is sent into different station and accepts various process.Control main frame and driving between electrical connection realized by flat cable.Original signal transfer mode is parallel mode, and each sensor will take a route road port, and cable resource occupation is many, and cost of equipment maintenance is high.
Utility model content
Technical problem to be solved in the utility model is the communication module providing a kind of automatic electroplating line for above-mentioned prior art, it changes bipartite data transfer mode into serial, the hardware resource cost of cable run is greatly reduced, reduces cost of equipment maintenance.
The technical scheme in the invention for solving the above technical problem is: the communication module of a kind of automatic electroplating line, it includes host side communication module and driving end communication module, described host side communication module is made up of power supply processing circuit and input signal sample circuit, outside D/C power is accessed on power supply processing circuit, described driving end communication module is made up of microcontroller circuit, DLL it is provided with on microcontroller circuit, signal is transmitted by telecommunication circuit between driving end communication module and host side communication module, driving end communication module passes to, by output driving circuit, peripheral hardware of driving a vehicle.
Power supply processing circuit uses LM2576 switch voltage-stabilizing circuit that outside input direct voltage becomes 5V and supplies micro-processor interface circuit.
The switching value of DC24V is converted into the input of 5VTTL level by input sampling circuit by optocoupler.
Microprocessor uses ATMEL 89C52, sends main frame to by RS485 serial line interface, host command is passed to driving simultaneously after sensor signal in driving being read.
The port information received is converted to 24V switching value by Transistor-Transistor Logic level by output driving circuit.
Telecommunication circuit realizes the data transmission between driving and main frame.
Compared with prior art, the utility model has the advantage of:
1, the data transmission between main frame and driving can be realized in transfer matic production process；
2, by serial transfer data, it is greatly saved the hardware resource of cable, reduces maintenance cost.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the communication module of a kind of automatic electroplating line of this utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, this utility model is described in further detail.
As shown in Figure 1, the communication module of a kind of automatic electroplating line in the present embodiment, it includes host side communication module and driving end communication module, described host side communication module is made up of power supply processing circuit and input signal sample circuit, outside D/C power is accessed on power supply processing circuit, described driving end communication module is made up of microcontroller circuit, DLL it is provided with on microcontroller circuit, transmitting signal by telecommunication circuit between driving end communication module and host side communication module, driving end communication module passes to, by output driving circuit, peripheral hardware of driving a vehicle.
Power supply processing circuit uses LM2576 switch voltage-stabilizing circuit that outside input direct voltage becomes 5V supply micro-processor interface circuit and peripheral circuit uses；The switching value of unidirectional current 24V is converted into the input of 5VTTL level by input sampling circuit by optocoupler；Microprocessor uses ATMEL 89C52, sends main frame to by RS485 serial line interface, host command etc. is passed to driving simultaneously after sensor signal in driving being read；DLL and telecommunication circuit are the data transmission that the port of programming realizes between driving and main frame further through MAX485 etc.；The port information received is converted to 24V switching value by Transistor-Transistor Logic level by output driving circuit.
Operation principle: respectively install a communication module at line main end and driving end, the I/O instruction that PLC is exported by host side module through input sampling circuit passes to driving by RS485 interface, driving end module receive data after verify errorless i.e. by output driving circuit pass to driving peripheral hardware, the signal that driving end sensor perceives is passed to main frame by RS485 interface by driving end module simultaneously, it is provided that the properly functioning required data of PLC main frame.
In addition to the implementation, this utility model also includes the technical scheme that other embodiments, all employing equivalents or equivalence substitute mode are formed, within all should falling into this utility model scope of the claims.
Claims (6)
1. the communication module of an automatic electroplating line, it is characterized in that: it includes host side communication module and driving end communication module, described host side communication module is made up of power supply processing circuit and input signal sample circuit, outside D/C power is accessed on power supply processing circuit, described driving end communication module is made up of microcontroller circuit, DLL it is provided with on microcontroller circuit, transmitting signal by telecommunication circuit between driving end communication module and host side communication module, driving end communication module passes to, by output driving circuit, peripheral hardware of driving a vehicle.
The communication module of a kind of automatic electroplating line the most according to claim 1, it is characterised in that: power supply processing circuit uses LM2576 switch voltage-stabilizing circuit that outside input direct voltage becomes 5V and supplies micro-processor interface circuit.
The communication module of a kind of automatic electroplating line the most according to claim 1, it is characterised in that: the switching value of unidirectional current 24V is converted into the input of 5VTTL level by input sampling circuit by optocoupler.
The communication module of a kind of automatic electroplating line the most according to claim 1, it is characterized in that: microprocessor uses ATMEL 89C52, send main frame to by RS485 serial line interface after sensor signal in driving being read, host command is passed to driving simultaneously.
The communication module of a kind of automatic electroplating line the most according to claim 1, it is characterised in that: the port information received is converted to 24V switching value by Transistor-Transistor Logic level by output driving circuit.
The communication module of a kind of automatic electroplating line the most according to claim 1, it is characterised in that: telecommunication circuit realizes the data transmission between driving and main frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620417263.7U CN205788171U (en) | 2016-05-10 | 2016-05-10 | A kind of communication module of automatic electroplating line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620417263.7U CN205788171U (en) | 2016-05-10 | 2016-05-10 | A kind of communication module of automatic electroplating line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205788171U true CN205788171U (en) | 2016-12-07 |
Family
ID=57411631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620417263.7U Active CN205788171U (en) | 2016-05-10 | 2016-05-10 | A kind of communication module of automatic electroplating line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205788171U (en) |
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2016
- 2016-05-10 CN CN201620417263.7U patent/CN205788171U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |