CN207593015U - A kind of intelligent distant control inversion manual arc welder control circuit system - Google Patents
A kind of intelligent distant control inversion manual arc welder control circuit system Download PDFInfo
- Publication number
- CN207593015U CN207593015U CN201721146435.2U CN201721146435U CN207593015U CN 207593015 U CN207593015 U CN 207593015U CN 201721146435 U CN201721146435 U CN 201721146435U CN 207593015 U CN207593015 U CN 207593015U
- Authority
- CN
- China
- Prior art keywords
- module
- welding
- control unit
- output
- input
- 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.)
- Active
Links
Landscapes
- Arc Welding Control (AREA)
Abstract
The utility model is related to a kind of intelligent distant control inversion manual arc welder control circuit systems, mainly by the way that display operation unit, signal output module and electric welder control unit are attached, output voltage detection module, temperature detecting module, thermistor and input voltage measurement module send detected data information to electric welder control unit by circuit；Wireless communication module progress communication data is also associated on electric welder control unit to send and receive；Wind turbine by connection cooling blower control unit output terminal；Upper electrical relay is mutually electrically connected with powering on relay control unit；The two poles of the earth of output terminal are electrically connected input power by the first ground capacity, the second ground capacity and the earth respectively after input switch, input end capacitor, wave filter and output capacitor successively.The utility model, which is capable of providing, a kind of is applicable in the good intelligent distant control inversion manual arc welder control circuit system of voltage range wide, state parameter intuitive display, safety.
Description
Technical field
The utility model is related to welding machine control device field more particularly to a kind of intelligent distant control inversion manual arc welder control electricity
Road system.
Background technology
With the development of industry, electric welding machine is widely used as welding jig indispensable in industrial production.
MMA welding refers to a kind of welding method, wherein the welding rod among electrode holder, as welding electrode, electric arc is in welding rod and work
It burns between part, the welding rod as welding electrode constantly shortens with the progress of welding.Electrode holder must be constantly to workpiece
Direction movement so that electrode and melting the distance between weld seam remain unchanged.MMA welding may be used with nearly any condition it
Under, therefore it is the quite general method of welding profession.IGBT direct-current inverter welding machines are a kind of novel Arc Welding Powers,
Good electric property and significant energy-saving effect have obtained sufficient embodiment in various infrastructure industries.
With the development of Power Electronic Technique, control technology, microprocessor technology and welding technique, welding equipment function
Stronger and stronger, operation becomes increasingly complex, and traditional analog circuit does not adapt to multi-functional operation, it is desirable to obtain preferably
Human-computer interaction must control welding machine with more powerful function using intelligent control chip.Intelligent control chip can program to control
System adjusts the output of welding machine.
The technology of the IGBT direct-current inverter welding machines in China is most of using PWM technologies at present, passes through profession
SG3845PWM control integrated circuits adjust the duty ratio of IGBT power switch pipes so as to reach the adjusting of output current size.
SG3845 has fine-tuning oscillator, can carry out accurate Duty ratio control, the reference of temperature-compensating, the amplification of high-gain error
Device.Current sampling comparator and the output of high current totem pillar are the ideal components of driving power MOSFET.It is original in welding machine
Function on the basis of plus LCD display can more intuitively provide the welding parameter of welding machine, add in the functions meeting such as remote control, communication
The use of butt welding machine has better experience.
Utility model content
The utility model aim is to provide that a kind of applicable voltage range is wide, state ginseng for overcome the deficiencies in the prior art
The good intelligent distant control inversion manual arc welder control circuit system of number intuitive display, safety.
In order to achieve the above objectives, the utility model employs following technical solution.
A kind of intelligent distant control inversion manual arc welder control circuit system, including electric welder control unit, display operation unit,
It is signal output module, IGBT drive module, output voltage detection module, temperature detecting module, thermistor, power switch, defeated
Enter voltage detection module, wireless communication module, power on relay control unit, cooling blower control unit, wind turbine, power on relay
Device powers on resistance, input power, input switch, input end capacitor, wave filter, output capacitor, the first ground capacity, second
Ground capacity, rectification module, welding machine output module and welding terminal, the electric welder control unit are electrically connected with display behaviour
Make unit and signal output module；The signal output module is connected with the IGBT drive module and realizes that signal data passes
It passs；The power switch passes through circuit and the electric welder control unit, signal output module, IGBT drive module, output electricity
Pressure detection module, thermistor, powers on relay control unit and cooling blower control unit while is connected temperature detecting module
It connects and is used as power supply source；The output voltage detection module, temperature detecting module, thermistor and input voltage measurement
Module sends detected data information to the electric welder control unit by circuit；On the electric welder control unit
Wireless communication module progress communication data is also associated with to send and receive；The wind turbine is by connection in the cooling blower
The output terminal of control unit；The upper electrical relay powers on relay control unit and is mutually electrically connected with described；The input electricity
The two poles of the earth of output terminal pass through respectively after the input switch, input end capacitor, wave filter and output capacitor successively in source
One ground capacity, the second ground capacity and the earth are electrically connected；The output capacitor after the rectification module with
Welding machine output module is electrically connected；The upper electrical relay is connected to by powering on resistance on the output capacitor；The weldering
Machine output module is connected by circuit with the IGBT drive module, power switch and input voltage measurement module；It is described
Welding machine output module is provided with welding terminal.
As further improvement of the utility model, the wireless communication module using 2.4G frequency ranges WIFI without
Line communication module.
As further improvement of the utility model, the display operation unit is using liquid crystal display touch screen.
As further improvement of the utility model, the welding machine output module includes the first capacitance group and the second capacitance
Group, the first welding kesistance and the second welding kesistance, the first welding capacitance and the second welding capacitance, the first welding triode and second
Triode is welded, and is respectively first serially connected rear whole be connected in parallel and is linked into the input terminal of transformer；The transformer
Output terminal one side electrode be also connected in turn after welding diode group, welding inductance and the first welding capacitance again with the earth electricity
Property connection, another side electrode directly by second welding capacitance after again with the earth be electrically connected.
Due to the utilization of above-mentioned technical proposal, advantageous effects that the utility model has：
(1) the technical solution of the utility model by setting output voltage detection module, temperature detecting module, cooling simultaneously
Air-blower control unit and wind turbine have the real-time monitoring that can not only realize to output voltage, basis can also collect in real time
Temperature change control cooling blower unlatch and close, and then realize the Advantageous of the protection to the overload or high temperature of circuit
Effect；
(2) the technical program is also provided with wireless communication module, can realize the wireless transmission to control command, has and passes
Defeated distance is remote, the diversified advantageous effects of data transfer mode；
(3) the technical program additionally uses input voltage measurement module, powers on relay control unit and upper electrical relay,
Can realize the real-time monitoring to input voltage size, in setting can be in tolerance range using the folding of electrical relay in control
Action has automatic detection, overvoltage protection, the advantageous effects for extending service life of equipment；
(4) the technical program has also been also connected with input power wave filter and rectification module etc., and having can be to extraneous electricity
The erratic fluctuations in source is filtered and is adjusted in time, ensures the reliable and stable advantageous effects into the power supply of circuit；
(5) the technical program is also provided with display and operating unit using liquid crystal display touch screen, and there is parameter to show directly
See the advantageous effects clear, easy to operate easily grasped.
Description of the drawings
Technical solutions of the utility model are described further below in conjunction with the accompanying drawings.
Fig. 1 is the integrated circuit connection relationship diagram of the utility model.
Fig. 2 is the circuit connecting relation schematic diagram of the utility model welding machine output module.
In figure：1. electric welder control unit；2. display operation unit；3. signal output module；4.IGBT drive modules；
5. output voltage detection module；6. temperature detecting module；7. thermistor；8. power switch；9. input voltage measurement module；
10. wireless communication module；11. power on relay control unit；12. cooling blower control unit；13. wind turbine；14. power on after
Electric appliance；15. power on resistance；16. input power；17. input switch；18. input end capacitor；19. wave filter；20. output terminal is electric
Hold；21. the first ground capacity；22. the second ground capacity；23. rectification module；24. welding machine output module；25. welding machine exports
End；241. first capacitance groups；242. second capacitance groups；243. first welding kesistances；244. second welding kesistances；245. first
Weld capacitance；246. second welding capacitances；247. first welding triodes；248. second welding triodes；249. transformer；
250. welding diode groups；251. welding inductance；252. first welding capacitances；253. second welding capacitances.
Specific embodiment
Below in conjunction with the accompanying drawings and specific embodiment the utility model is described in further detail.
Such as attached drawing 1 and a kind of intelligent distant control inversion manual arc welder control circuit system described in the utility model shown in Fig. 2
System, including electric welder control unit 1, display operation unit 2, signal output module 3, IGBT drive module 4, output voltage detection
Module 5, temperature detecting module 6, thermistor 7, power switch 8, input voltage measurement module 9, wireless communication module 10, on
Electrical relay control unit 11, wind turbine 13, upper electrical relay 14, powers on resistance 15, input power at cooling blower control unit 12
16th, input switch 17, input end capacitor 18, wave filter 19, output capacitor 20, the first ground capacity 21, the second ground capacity
22nd, rectification module 23, welding machine output module 24 and welding terminal 25, the electric welder control unit 1 are electrically connected with display
Operating unit 2 and signal output module 3；The signal output module 3 is connected with the IGBT drive module 4 and realizes letter
Number is transmitted；The power switch 8 is driven by circuit and the electric welder control unit 1, signal output module 3, IGBT
Module 4, temperature detecting module 6, thermistor 7, powers on relay control unit 11 and cooling wind at output voltage detection module 5
Machine control unit 12 is connected and simultaneously as power supply source；The output voltage detection module 5, temperature detecting module 6,
Thermistor 7 and input voltage measurement module 9 send detected data information to the electric welder control by circuit
Unit 1；The progress communication data of wireless communication module 10 is also associated on the electric welder control unit 1 to send and receive；It is described
Wind turbine 13 by connection the cooling blower control unit 12 output terminal；The upper electrical relay 14 is powered on described
11 phase of relay control unit is electrically connected；The input power 16 successively by the input switch 17, input end capacitor 18,
After wave filter 19 and output capacitor 20 the two poles of the earth of output terminal respectively by the first ground capacity 21, the second ground capacity 22 with it is big
Ground is electrically connected；The output capacitor 20 is electrically connected after the rectification module 23 with welding machine output module 24；
The upper electrical relay 14 is connected to by powering on resistance 15 on the output capacitor 20；The welding machine output module 24 passes through
Circuit is connected with the IGBT drive module 4, power switch 8 and input voltage measurement module 9；The welding machine exports mould
Block 24 is provided with welding terminal 25；
The wireless communication module using 2.4G frequency ranges WIFI wireless communication modules；The display operation unit is adopted
It is liquid crystal display touch screen；The welding machine output module 24 includes the first capacitance group 241 and the second capacitance group 242,
One welding kesistance 243 and the second welding kesistance 244, first welding capacitance 245 and second weld capacitance 246, first and weld three poles
Pipe 247 and second welds triode 248, and is respectively first serially connected rear whole be connected in parallel and is linked into transformer 249
Input terminal；One side electrode of the output terminal of the transformer 249 is successively by the welding diode group 250, welding inductance 251
With first welding capacitance 252 after with the earth be electrically connected, another side electrode directly by by second welding capacitance 253 after with
The earth is electrically connected.
It the above is only the concrete application example of the utility model, do not form any limit to the scope of protection of the utility model
System.All technical solutions formed using equivalent transformation or equivalent replacement, all fall within the utility model rights protection scope it
It is interior.
Claims (4)
1. a kind of intelligent distant control inversion manual arc welder control circuit system, it is characterised in that：Including electric welder control unit, display
Operating unit, signal output module, IGBT drive module, output voltage detection module, temperature detecting module, thermistor, electricity
Source switch, wireless communication module, powers on relay control unit, cooling blower control unit, wind at input voltage measurement module
Machine, upper electrical relay power on resistance, input power, input switch, input end capacitor, wave filter, output capacitor, first connect
Ground capacitance, the second ground capacity, rectification module, welding machine output module and welding terminal, the electric welder control unit are electrical
It is connected with display operation unit and signal output module；The signal output module is connected simultaneously real with the IGBT drive module
Existing signal data transmits；The power switch is driven by circuit and the electric welder control unit, signal output module, IGBT
Module, temperature detecting module, thermistor, powers on relay control unit and cooling blower control at output voltage detection module
Unit is connected and simultaneously as power supply source；The output voltage detection module, temperature detecting module, thermistor and
Input voltage measurement module sends detected data information to the electric welder control unit by circuit；The electric welding
Wireless communication module progress communication data is also associated in machine control unit to send and receive；The wind turbine is existed by connection
The output terminal of the cooling blower control unit；The upper electrical relay electrically connects with the relay control unit phase that powers on
It connects；The input power successively after the input switch, input end capacitor, wave filter and output capacitor output terminal two
Pole is electrically connected respectively by the first ground capacity, the second ground capacity and the earth；Described in the output capacitor passes through
It is electrically connected after rectification module with welding machine output module；The upper electrical relay is connected to the output terminal electricity by powering on resistance
Rong Shang；The welding machine output module is equal by circuit and the IGBT drive module, power switch and input voltage measurement module
It is connected；The welding machine output module is provided with welding terminal.
2. a kind of intelligent distant control inversion manual arc welder control circuit system according to claim 1, it is characterised in that：It is described
Wireless communication module using 2.4G frequency ranges WIFI wireless communication modules.
3. a kind of intelligent distant control inversion manual arc welder control circuit system according to claim 1, it is characterised in that：It is described
Display operation unit is using liquid crystal display touch screen.
4. a kind of intelligent distant control inversion manual arc welder control circuit system according to claim 1, it is characterised in that：It is described
Welding machine output module includes the first capacitance group and the second capacitance group, the first welding kesistance and the second welding kesistance, the first welding
Capacitance and the second welding capacitance, the first welding triode and the second welding triode, and respectively first it is serially connected rear entirety simultaneously
It is linked togather the input terminal for being linked into transformer；One side electrode of the output terminal of the transformer is also connected with two poles of welding in turn
It is electrically connected again with the earth after pipe group, welding inductance and the first welding capacitance, another side electrode directly passes through the second welding capacitance
It is electrically connected again with the earth afterwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721146435.2U CN207593015U (en) | 2017-09-08 | 2017-09-08 | A kind of intelligent distant control inversion manual arc welder control circuit system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721146435.2U CN207593015U (en) | 2017-09-08 | 2017-09-08 | A kind of intelligent distant control inversion manual arc welder control circuit system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207593015U true CN207593015U (en) | 2018-07-10 |
Family
ID=62753556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721146435.2U Active CN207593015U (en) | 2017-09-08 | 2017-09-08 | A kind of intelligent distant control inversion manual arc welder control circuit system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207593015U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107570842A (en) * | 2017-09-08 | 2018-01-12 | 盐城鼎力达焊接科技有限公司 | A kind of welding machine control circuit system |
-
2017
- 2017-09-08 CN CN201721146435.2U patent/CN207593015U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107570842A (en) * | 2017-09-08 | 2018-01-12 | 盐城鼎力达焊接科技有限公司 | A kind of welding machine control circuit system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101486126B (en) | Anti-interference double-wire alternating current-direct current submerged arc welding method | |
| CN206440970U (en) | Can Adaptive matching load high-voltage pulse power source | |
| CN104321158A (en) | Control method for fully digital gas shielded welding machine and device thereof | |
| CN202615150U (en) | Programmable resistance welding controller | |
| CN207593015U (en) | A kind of intelligent distant control inversion manual arc welder control circuit system | |
| CN102324849A (en) | Flyback switching power supply circuit | |
| CN202206311U (en) | Flyback switching power supply circuit | |
| CN104308330A (en) | Electric welding machine and constant-current control circuit | |
| CN107570842A (en) | A kind of welding machine control circuit system | |
| CN106527299A (en) | Miniaturized touch screen high-voltage pulse power supply | |
| CN216138258U (en) | Electromagnetic welding head control system and device | |
| CN101306486A (en) | Contravariant arc welding machine control device and control method thereof | |
| CN203786514U (en) | Remote controller for industrial sewing machine digital control system | |
| CN105149732A (en) | Consumable electrode welder and welding method thereof | |
| CN201768986U (en) | Working condition simulation device for testing dynamical property of inverter welding machine | |
| CN109202250A (en) | A kind of Intelligent welding control system and method | |
| CN202963743U (en) | Digital inverter welding machine and main circuit system of the same | |
| CN201201106Y (en) | Inversion direct current welding machine | |
| CN210413018U (en) | Welding control system of energy storage welding machine | |
| CN103526150B (en) | A kind of arc spraying apparatus | |
| CN203679477U (en) | Constant-temperature control circuit for internal heating electric soldering iron | |
| CN207026686U (en) | Photovoltaic welding belt welding control system | |
| CN109807423B (en) | Welding closed-loop monitoring system and welding method | |
| CN201239845Y (en) | Control device of single end forward inverter type electric welding machine | |
| CN202586798U (en) | IGBT inverter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |