CN105108270B - A kind of multifunctional integrated welder system - Google Patents
A kind of multifunctional integrated welder system Download PDFInfo
- Publication number
- CN105108270B CN105108270B CN201510508296.2A CN201510508296A CN105108270B CN 105108270 B CN105108270 B CN 105108270B CN 201510508296 A CN201510508296 A CN 201510508296A CN 105108270 B CN105108270 B CN 105108270B
- Authority
- CN
- China
- Prior art keywords
- circuit
- signal
- control
- cable
- power
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K9/00—Arc welding or cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K9/00—Arc welding or cutting
- B23K9/10—Other electric circuits therefor; Protective circuits; Remote controls
Abstract
The invention discloses a kind of multifunctional integrated welder system, including main frame, wire-feed motor, controlling cable and main power cable, main frame includes first control circuit and power-switching circuit, the output end of power-switching circuit is connected through main power cable with soldering set, wire-feed motor includes second control circuit, second control circuit includes selecting switch module and control signal transtation mission circuit, the gear signal of selecting switch module is converted to bond pattern control signal and sends first control circuit to through controlling cable by control signal transtation mission circuit, first control circuit controls the power output of power-switching circuit according to bond pattern control signal.The present invention enables welding operator quickly and easily to switch between CO2/MAG gas shield weldings, SMAW manual electric arc weldings and carbon arc air gouging nearby, improves operating efficiency, reduces production cost.
Description
[technical field]
The present invention relates to electric welding machine, more particularly to a kind of multifunctional integrated welder system.
[background technology]
In actual welding production process, often a station is more than needing welder to be welded, in addition it is also necessary to corner
Repaired at place, it is also possible to also poor weld is done over again, this is accomplished by using gas shielded arc welding, manual electric arc welding, carbon
The functions such as arc gouge.When one station needs to use various welding manners, if each welding manner all uses difference in functionality respectively
Welding machine realize that then every welding machine all needs independent wiring, and high cost, utilization ratio is low, if working site cable can lead too much
Cause the place operation that fault rate is high, security is low and narrow in many positions inconvenient.
The utility model of Patent No. CN201320023022.0 discloses a kind of Multi-functional arc welding generator to be included being sequentially connected
Control circuit, power-switching circuit and output end, power-switching circuit is connected with the input power of electric welding machine, control electricity
Road includes argon arc welding control module, manual welding control module, cut-sytle pollination module, gas shielded arc welding control module and and power supply
The drive circuit that change-over circuit is connected, argon arc welding control module, manual welding control module, cut-sytle pollination module and gas are protected
Shield weldering control module is connected by function switching unit with drive circuit, and argon arc welding can be controlled mould by function switching unit respectively
Block, manual welding control module, cut-sytle pollination module and gas shielded arc welding control module are connected with drive circuit.
Actual welding operating mode, welder such as generally requires to be welded, repairs, does over again at the working procedures, and this is accomplished by using
The gas shielded arc weldings such as CO2/MAG/MIG carry out that efficient welding, SMAW manual electric arc weldings are repaired, carbon arc air gouging is done over again.
But Multi-functional arc welding generator switches trouble between various welding manners, it is impossible to be switched fast at welding post, it is necessary to
Operated to apart from far electric power host end, and often tens meters of distance is even up to a hundred between welding post and electric power host
Rice, or even be in many cases operation in the air, influence operating efficiency is run back and forth in main frame and wire feed generator terminal.
[content of the invention]
The technical problem to be solved in the present invention is to provide a kind of multifunctional integrated welder system for being easy to rapid switching function.
In order to solve the above-mentioned technical problem, the technical solution adopted by the present invention is that a kind of multifunctional integrated welder system is wrapped
Main frame, wire-feed motor, controlling cable and main power cable are included, main frame includes first control circuit and power-switching circuit, and power supply turns
The output end for changing circuit is connected through main power cable with soldering set, and wire-feed motor includes second control circuit, and second control circuit includes
Selecting switch module and control signal transtation mission circuit, control signal transtation mission circuit are converted to the gear signal of selecting switch module
Bond pattern control signal sends first control circuit to through controlling cable, and first control circuit is according to bond pattern control signal
Control the power output of power-switching circuit.
Above-described multifunctional integrated welder system, described controlling cable is carrier Control cable, the first control electricity
Road includes first microprocessor, the first modulation-demodulation circuit and the first signal coupling circuit, and control signal transtation mission circuit includes the
Two microprocessors, the second modulation-demodulation circuit and secondary signal termination power；Second microprocessor is by the shelves of selecting switch module
Position signal is converted to digital data transmission and gives the second modulation-demodulation circuit, and digital signal modulated is by the second modulation-demodulation circuit
The sinusoidal carrier signal of high frequency；Be coupled to sinusoidal carrier signal on carrier Control cable by secondary signal termination power, through overload
Ripple control line is transferred to first control circuit；First signal coupling circuit extracts the sinusoidal carrier signal on carrier Control cable
Out, the first modulation-demodulation circuit is transferred to, sinusoidal carrier signal is demodulated into digital data transmission by the first modulation-demodulation circuit
To first microprocessor, first microprocessor is after calculation process to power-switching circuit output control signal.
Above-described multifunctional integrated welder system, selecting switch module includes selecting switch and switch detection circuit,
Switch detection circuit detects the gear of selecting switch, and sends switch position signal to second microprocessor.
Above-described multifunctional integrated welder system, first control circuit includes the first bandpass filter, control signal
Transtation mission circuit includes the second filtering and amplifying circuit；The sinusoidal carrier signal of the second modulation-demodulation circuit output amplifies by second to be filtered
Wave circuit is sent to secondary signal termination power after amplifying filtering；The sinusoidal carrier signal of the first signal coupling circuit output is through the
The first modulation-demodulation circuit is transferred to after one bandpass filter filtering interference signals.
Above-described multifunctional integrated welder system, power-switching circuit includes that PWM drive circuit and IGBT power become
Circuit is changed, first microprocessor exports PMM control signals, the input termination electricity of IGBT power conversion circuits to PWM drive circuit
Source, the main power cable of output termination, the output end of control termination PWM drive circuit.
Above-described multifunctional integrated welder system, described gear signal includes manual electric arc welding gear signal, lazy
Property gas shielded arc welding gear signal, active gas shielded arc welding gear signal and carbon arc air gouging gear signal.
Above-described multifunctional integrated welder system, first microprocessor and the second microprocessor are dsp processor.
Above-described multifunctional integrated welder system, soldering set includes electrode holders, carbon arc gouging gun and gas protective welding gun；
The output end of main power cable is fixed in wire-feed motor, and is connected with soldering set.
Above-described multifunctional integrated welder system, selecting switch is installed on the controller, and controller is arranged in wire feed
On machine.
Above-described multifunctional integrated welder system, main power cable includes positive cable and negative cable, positive cable and controlling cable
It is integrated into a cable
The present invention enables welding operator nearby between CO2/MAG gas shield weldings, SMAW manual electric arc weldings and carbon arc air gouging
Quickly and easily switch, improve operating efficiency, reduce production cost.
[brief description of the drawings]
The present invention is further detailed explanation with reference to the accompanying drawings and detailed description.
Fig. 1 is the circuit block diagram of the multifunctional integrated welder system of the embodiment of the present invention.
Fig. 2 is the structure chart of the multifunctional integrated welder system of the embodiment of the present invention.
Fig. 3 is the outline drawing of the multifunctional integrated welder system remote control box panel of the embodiment of the present invention.
Fig. 4 is the outline drawing of the multifunctional integrated welder system wire-feed motor of the embodiment of the present invention and various soldering sets.
[specific embodiment]
The structure of the multifunctional integrated welder system of the embodiment of the present invention as shown in Figures 1 to 4, including main frame 1, wire-feed motor 3,
Carrier Control cable and main power cable.
Main power cable includes positive cable and negative cable, and positive cable and the negative cable of main power cable separate, carrier Control cable and master
Positive cable in power cable is integrated, and forms cable 2.
As shown in figure 1, main frame 1 includes first control circuit and power-switching circuit, the output end of power-switching circuit is passed through
Main power cable is connected with soldering set, as shown in figure 4, soldering set includes electrode holders, carbon arc gouging gun and gas protective welding gun.Main power
The output end of the positive cable of cable is fixed in wire-feed motor 3, and is connected with soldering set.
Wire-feed motor 3 includes second control circuit, and second control circuit includes that selecting switch module and control signal send electricity
The gear signal of selecting switch module is converted to bond pattern control signal through carrier Control line by road, control signal transtation mission circuit
Cable sends first control circuit to, and first control circuit controls the power of power-switching circuit defeated according to bond pattern control signal
Go out.
Wherein, first control circuit include the first dsp processor, the first modem chip, the first bandpass filter and
First signal coupling circuit, control signal transtation mission circuit includes that the second dsp processor, the second modem chip, second are amplified
Filter circuit and secondary signal termination power.Second dsp processor is by the gear signal of selecting switch module according to protocol conversion
For the digital data transmission that can recognize that gives the second modem chip, digital signal modulated is height by the second modem chip
The sinusoidal carrier signal of frequency.The sinusoidal carrier signal of the second modem chip output amplifies by the second filtering and amplifying circuit to be filtered
Secondary signal termination power is sent to after ripple.Sinusoidal carrier signal is coupled to carrier Control cable by secondary signal termination power
On, it is transferred to first control circuit by carrier Control line.First signal coupling circuit carries the sine on carrier Control cable
Out, the sinusoidal carrier signal of the first signal coupling circuit output filters carrier frequency through the first bandpass filter for ripple signal extraction
The first modem chip is transferred to after interference signal in addition.Sinusoidal carrier signal is demodulated into number by the first modem chip
Word signal transmission believes to the first dsp processor, the first dsp processor after calculation process to power-switching circuit output control
Number.
Selecting switch module includes selecting switch and switch detection circuit, and switch detection circuit detects the shelves of selecting switch
Position, and send switch position signal to second dsp processor.Selecting switch is installed on the controller, and controller is fixed on and send
On silk machine.Gear signal includes manual electric arc welding gear signal, inert gas-shielded arc welding gear signal, active gas shielded arc welding shelves
Position signal and carbon arc air gouging gear signal.
Power-switching circuit includes PWM drive circuit and IGBT power conversion circuits, and the first dsp processor drives to PWM
Circuit output PMM control signals, the input termination power of IGBT power conversion circuits, the main power cable of output termination, control end
Connect the output end of PWM drive circuit.
Be integrated into the welding machine of more than three difference in functionalitys on a welding machine by above example of the present invention, saves equipment；Weldering
Connect cable and share 1 set, be not required to lay cable in addition, it is cost-effective, fault rate is reduced, while making welding scene cleaner and tidier；Welder
When difference in functionality switching is carried out, without going to the remote operation of source of welding current end and wiring repeatedly, weldering can be greatly improved
The operating efficiency of work.
Claims (9)
1. a kind of multifunctional integrated welder system, including main frame, wire-feed motor and main power cable, main frame include first control circuit
And power-switching circuit, the output end of power-switching circuit is connected through main power cable with soldering set, it is characterised in that including control
Cable, wire-feed motor includes second control circuit, and second control circuit includes selecting switch module and control signal transtation mission circuit, control
The gear signal of selecting switch module is converted to bond pattern control signal and is sent to through controlling cable by signal sending circuit processed
First control circuit, first control circuit controls the power output of power-switching circuit according to bond pattern control signal；It is described
Controlling cable be carrier Control cable, first control circuit include first microprocessor, the first modulation-demodulation circuit and first
Signal coupling circuit, control signal transtation mission circuit includes the coupling of the second microprocessor, the second modulation-demodulation circuit and secondary signal
Circuit；The gear signal of selecting switch module is converted to digital data transmission and gives the second modulation /demodulation electricity by the second microprocessor
Digital signal modulated is the sinusoidal carrier signal of high frequency by road, the second modulation-demodulation circuit；Secondary signal termination power is by sine
Carrier signal is coupled on carrier Control cable, and first control circuit is transferred to by carrier Control line；First signal coupling electricity
Road extracts the sinusoidal carrier signal on carrier Control cable, is transferred to the first modulation-demodulation circuit, the first modulation /demodulation
Sinusoidal carrier signal is demodulated into digital data transmission to first microprocessor by circuit, and first microprocessor is backward through calculation process
Power-switching circuit output control signal.
2. multifunctional integrated welder system according to claim 1, it is characterised in that selecting switch module is opened including selection
Off and on closes detection circuit, and switch detection circuit detects the gear of selecting switch, and it is micro- to send switch position signal to second
Processor.
3. multifunctional integrated welder system according to claim 1, it is characterised in that first control circuit includes first band
Bandpass filter, control signal transtation mission circuit includes the second filtering and amplifying circuit；The sinusoidal carrier of the second modulation-demodulation circuit output
Signal is sent to secondary signal termination power after the second filtering and amplifying circuit amplifies filtering；First signal coupling circuit is exported
Sinusoidal carrier signal be transferred to the first modulation-demodulation circuit after the first bandpass filter filtering interference signals.
4. multifunctional integrated welder system according to claim 1, it is characterised in that power-switching circuit includes that PWM drives
Dynamic circuit and IGBT power conversion circuits, first microprocessor export PMM control signals to PWM drive circuit, and IGBT power becomes
Change input termination power, the main power cable of output termination of circuit, the output end of control termination PWM drive circuit.
5. multifunctional integrated welder system according to claim 1, it is characterised in that described gear signal is included by hand
Arc welding gear signal, inert gas-shielded arc welding gear signal, active gas shielded arc welding gear signal and carbon arc air gouging gear letter
Number.
6. multifunctional integrated welder system according to claim 1, it is characterised in that first microprocessor and second micro- place
Reason device is dsp processor.
7. multifunctional integrated welder system according to claim 1, it is characterised in that soldering set includes electrode holders, carbon arc gas
Plane rifle and gas protective welding gun；The output end of main power cable is fixed in wire-feed motor, and is connected with soldering set.
8. multifunctional integrated welder system according to claim 1, it is characterised in that selecting switch is arranged on controller
On, controller is arranged in wire-feed motor.
9. multifunctional integrated welder system according to claim 1, it is characterised in that main power cable includes positive cable and negative
Cable, positive cable is integrated into a cable with controlling cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510508296.2A CN105108270B (en) | 2015-08-18 | 2015-08-18 | A kind of multifunctional integrated welder system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510508296.2A CN105108270B (en) | 2015-08-18 | 2015-08-18 | A kind of multifunctional integrated welder system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105108270A CN105108270A (en) | 2015-12-02 |
| CN105108270B true CN105108270B (en) | 2017-07-07 |
Family
ID=54656498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510508296.2A Active CN105108270B (en) | 2015-08-18 | 2015-08-18 | A kind of multifunctional integrated welder system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105108270B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105537727B (en) * | 2016-01-15 | 2018-02-23 | 深圳麦格米特电气股份有限公司 | Realize that wire feed generator terminal monitors the welder circuit of welding parameter and welding machine state in real time |
| CN108311822A (en) * | 2018-01-26 | 2018-07-24 | 常州伟泰科技股份有限公司 | A kind of management method for welding procedure |
| CN110560865B (en) * | 2019-09-11 | 2021-09-28 | 上海沪工焊接集团股份有限公司 | Method and system for controlling welding power supply side by wire feeding device side |
-
2015
- 2015-08-18 CN CN201510508296.2A patent/CN105108270B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105108270A (en) | 2015-12-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP4739621B2 (en) | Consumable electrode arc welding equipment | |
| US20180021873A1 (en) | Welding system with power line communication | |
| EP2632622B1 (en) | Modular data over power converter for welding power supply | |
| US11148220B2 (en) | Method and apparatus for wireless remote control communication of a welder | |
| US20190344371A1 (en) | Wireless and powerline communications in a welding-type system | |
| CN105108270B (en) | A kind of multifunctional integrated welder system | |
| CN104520045B (en) | Utilize the welding system of distributed power bus | |
| US20070080154A1 (en) | Remote wire feeder using binary phase shift keying to modulate communications of command/control signals to be transmitted over a weld cable | |
| EP2544848A1 (en) | Welding device with integral user interface | |
| CN103008835B (en) | A kind of short-circuiting transfer soldering system of coupled arc and control method thereof | |
| CN106392253A (en) | Welding system having multiple weld outputs | |
| CN105537727A (en) | Welder circuit capable of achieving real-time monitoring on welding parameters and welder states at wire feeder end | |
| CN103447663A (en) | Welding machine | |
| CN203316886U (en) | Digital inverter welding machine | |
| CN103008931A (en) | Novel welding control system and control method thereof | |
| WO2011088382A1 (en) | Hydraulically driven dual operator welding system and method | |
| CN106378513B (en) | The communication control system of the compatible welding equipment based on analog interface | |
| CN209078014U (en) | A kind of sub- lid resistance welding assembly line of car sunroof motor | |
| CN214558140U (en) | Be used for single arc twin-wire submerged arc welding set | |
| CN106077894B (en) | It is a kind of with trap without control line carrier wave plasma cutting inverter control system | |
| CN206253790U (en) | The communication control system of welding equipment of the compatibility based on analog interface | |
| CN205008719U (en) | Calabash reel dustcoat welding equipment | |
| CN205111032U (en) | EGW and GMAW hybrid welding meet system | |
| CN205176623U (en) | Steel pipe make -up machine servo | |
| CN2605953Y (en) | A.C. argon arc welder |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |