CN103817405A - Remote wireless smart control device of MIG type high-frequency inversion direct-current welding machine - Google Patents
Remote wireless smart control device of MIG type high-frequency inversion direct-current welding machine Download PDFInfo
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- CN103817405A CN103817405A CN201210500318.7A CN201210500318A CN103817405A CN 103817405 A CN103817405 A CN 103817405A CN 201210500318 A CN201210500318 A CN 201210500318A CN 103817405 A CN103817405 A CN 103817405A
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- welding machine
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- 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
- B23K9/1087—Arc welding using remote control
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- 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
- B23K9/16—Arc welding or cutting making use of shielding gas
- B23K9/173—Arc welding or cutting making use of shielding gas and of a consumable electrode
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- Arc Welding In General (AREA)
- Arc Welding Control (AREA)
Abstract
A remote wireless smart control device of an MIG type high-frequency inversion direct-current welding machine comprises a remote control part, a welding machine body, a control box, a liquid crystal display screen, a high-frequency inversion direct-current welding machine power conversion circuit, an anode, a cathode, a single detecting and conditioning unit, a welding machine smart control unit, a wireless communication module unit (1), a wireless communication module unit (2), a processor, an operating unit, a button, a rechargeable battery, a welding machine circuit control center, an electric welding machine and an operation box. The remove wireless smart control device has the advantages that remote smart control and technical parameter setting of the electric welding machine are achieved, wireless network automatic control of a welding production line is achieved, centralized wireless control of multiple welding machines is achieved by the aid of the welding machine circuit control center, the smart remote control requirement of the electric welding machine is satisfied, and the control device with a man-machine interface is convenient for a user to use, low in cost, low in power consumption, high in error correcting capability, good in performance, convenient to operate, safe, high in efficiency and simple in structure.
Description
Technical field
The present invention relates to a kind of remote control technology of high frequency inversion electric welder, particularly a kind of remote wireless control device of MIG type high-frequency inversion dc welding machine, is applied to the operation of remote many welding machines such as skyscraper, large ship and bridge, petroleum pipeline.
Background technology
Since China reform and opening-up, national economy rapid growth, " scientific and technical innovation, autonomous innovation " become the main flow of current industrial development, and China's industry is progressively to the future development of intensive style, energy-saving and emission-reduction, low-carbon (LC).MIG type high-frequency inversion dc welding machine is a kind of metal utmost point (consumable electrode) inert arc welding machine, obtains a wide range of applications in every profession and trade, and its good electric property and energy-saving effect, obtained sufficient embodiment in various capital construction industries.MIG type electric welding machine in use, must need to be regulated at any time according to the situation of metal structure and soldered, and this adjusting is that hand push button by being arranged on dc welding machine panel and potentiometer thereof or the hand leading screw of A.C. welder are realized.And in actual welding occasion, welding occasion be mainly job position away from electric welding machine, ascend a height welding and pipeline in weld.Common way is to arrange special messenger to wait on electric welding machine side, accept electric welding operating personnel commander, with mobile phone contact, some blind areas signal of telecommunication receives obstructed, brought many inconvenience to electric welding operating personnel, also waste of manpower, can not in time, accurately meet electric welding operating personnel's requirement simultaneously, inefficiency, has also affected welding quality.In order to solve the convenient adjusting of electric welding machine output services electric current, convenient operation, realize remote wireless control management, although obtained technically some progress, in practice process, still exist the technical barrier not yet overcoming.
Summary of the invention
The object of the invention is to overcome above deficiency, a kind of long distance wireless intelligent control device of MIG type high-frequency inversion dc welding machine is provided.This device adopts wireless communication technology, microprocessor technology and automatic control technology is designed in conjunction forms.The remote intelligent control of electric welding machine and the setting of technical parameter are realized, solve the wireless network automation control of welding production line, by welding machine circuit control centre, realized many welding machines are concentrated to wireless control technology, have man-machine interface, handled easily person uses.This device has low cost, low-power consumption and stronger error correcting capability, and performance is good, and easy to operate, safety, efficiency are high, simple in structure, has realized the intelligent demand of electric welding machine Long-distance Control.
The technical solution adopted for the present invention to solve the technical problems is: comprise Long-distance Control part, welding machine main body, control box, LCDs, high-frequency inversion dc welding machine power conversion circuit, anodal, negative pole, signal detection conditioning unit, welding machine intelligent control unit, radio communication mold module unit (1), radio communication mold module unit (2), processor, operating unit, button, battery charging, welding machine circuit control centre, electric welding machine, operating case, this device is made up of the two large divisions of welding machine main body and Long-distance Control part, welding machine main body and Long-distance Control part are combined, Long-distance Control part can be separated use with welding machine main body, Long-distance Control part is provided with portable control box, and control box is provided with button, LCDs, battery charging, radio communication mold module unit (1).
Described welding machine main body, comprise high-frequency inversion dc welding machine power conversion circuit, signal detection conditioning unit, welding machine intelligent control unit, wireless communication module unit (1), high-frequency inversion dc welding machine power conversion circuit front end is power input, rear end is electric welding machine output electrode end, electric welding machine output is provided with positive pole and negative pole, high-frequency inversion dc welding machine power conversion circuit is connected with signal detection conditioning unit, high-frequency inversion dc welding machine power conversion circuit is connected with welding machine intelligent control unit simultaneously, signal detection conditioning unit is connected with welding machine intelligent control unit, welding machine intelligent control unit is connected with wireless communication module unit (1).
Described Long-distance Control part: comprise operating unit, radio communication mold module unit (2), processor, control box, control box is provided with LCDs, button, battery charging, radio communication mold module unit (1), radio communication mold module unit (2) is arranged in operating unit, radio communication mold module unit (2) is connected with processor, processor control radio communication mold module unit (2), battery charging is connected with radio communication mold module unit (2), wireless communication module unit (1) and radio communication mold module unit (2), adopt 2.4GHz networking technology, realize point-to-point wireless telecommunications between the two.
Described welding machine circuit control centre: comprise electric welding machine, control box, operating case, welding machine circuit control centre is provided with control box, and welding machine circuit control centre realizes the concentrated controlled in wireless to many electric welding machines by the network control center.
The know-why that the present invention adopts is: this device adopts wireless communication technology, microprocessor technology and automatic control technology is designed in conjunction forms.Realized the remote intelligent control of electric welding machine and the setting of technical parameter, solved the wireless network automation control of welding production line, had man-machine interface, handled easily person uses.This device is divided into two large divisions: 1, welding machine main body, 2, Long-distance Control part.Welding machine main body and Long-distance Control part are combined, and Long-distance Control part can be separated use with welding machine main body.Long-distance Control part is provided with operating unit, radio communication mold module unit (2), processor, portable control box, control box is provided with LCDs, button, battery charging, battery is arranged in welding machine main body, welding machine main body can be charged to control box, processor control radio communication mold module unit (2), by in parameter input keyboard, complete man-machine interface and radio communication control function.In welding machine main body, be provided with high-frequency inversion dc welding machine power conversion circuit, signal detection conditioning unit, welding machine intelligent control unit, wireless communication module unit (1).High-frequency inversion dc welding machine power conversion circuit is the critical component of high-frequency inversion dc welding machine, and it produces welding machine output current and voltage according to the requirement of welding procedure.Signal detection conditioning unit is the sensing detection of butt welding machine running status, for welding machine intelligent control unit provides information.Welding machine intelligent control unit is the control core of welding machine, carry out analysis and calculation by the signal that signal detection conditioning unit is transmitted, make corresponding control decision, output control instruction, control high-frequency inversion dc welding machine power conversion circuit, realize welding function.Radio communication mold module unit (1) is connected with welding machine intelligent control unit, by the control of welding machine intelligent control unit.It is converted to wireless messages by the information of welding machine intelligent control unit and sends, and also will after the wireless messages conversion receiving, pass to welding machine intelligent control unit.Radio communication mold module unit (2) is arranged in operating unit, is connected with its processor.Under the control of processor, radio communication mold module unit (2) is converted to wireless signal by the information of processor and sends to welding machine main body, also receives the information that welding machine intelligent control unit sends.The processor of operating unit mainly completes the setting of demonstration, welding machine control and welding condition and the control of radio communication mold module unit (2) of man-machine interface control.Wireless communication module unit (1) adopts the non-networking technology of 2.4GHz with radio communication mold module unit (2), has low cost, low-power consumption and stronger error correcting capability, is very superior point-to-point wireless control technology.The Long-distance Control that this technology is used for welding machine has simply, reliable feature.In order to adapt to the needs of welding production line, can adopt 2.4GHz networking technology scheme, node using welding machine main body as a network, adopt wireless sensor technology, the radio sensing network of composition welding production line control centre, realizes the concentrated controlled in wireless to many welding machines by the network control center, and the adjusting of every electric welding machine technical parameter and setting can regulate by corresponding operating case, the information of sending is fed back to welding machine circuit control centre, realize welding function.
The invention has the beneficial effects as follows: this device adopts wireless communication technology, microprocessor technology and automatic control technology is designed in conjunction forms, the remote intelligent control of electric welding machine and the setting of technical parameter are realized, solve the wireless network automation control of welding production line, realized the concentrated wireless control technology to many welding machines by circuit control centre.Have man-machine interface, handled easily person uses.This device has low cost, low-power consumption and stronger error correcting capability, and performance is good, and easy to operate, safety, efficiency are high, simple in structure, has realized the demand of electric welding machine Long-distance Control.
Accompanying drawing explanation
In conjunction with the accompanying drawings and embodiments the present invention to be further described below:
Fig. 1 is that a kind of Long-distance Control part of long distance wireless intelligent control device of MIG type high-frequency inversion dc welding machine is arranged on the schematic diagram in welding machine main body
Fig. 2 is the control box schematic diagram that a kind of Long-distance Control of long distance wireless intelligent control device of MIG type high-frequency inversion dc welding machine makes partly to shift out welding machine main body
Fig. 3 is a kind of structure principle chart of long distance wireless intelligent control device of MIG type high-frequency inversion dc welding machine
Fig. 4 is a kind of welding circuit control center control structure schematic diagram of radio sensing network of long distance wireless intelligent control device of MIG type high-frequency inversion dc welding machine
In the drawings: 1. Long-distance Control part, 2. welding machine main body, 3. control box, 4. LCDs, 5. high-frequency inversion dc welding machine power conversion circuit, 6. positive pole, 7. negative pole, 8. signal detection conditioning unit, 9. welding machine intelligent control unit, 10. radio communication mold module unit (1), 11. radio communication mold module units (2), 12. processors, 13. operating units, 14. buttons, 15. battery chargings, 16. welding machine circuit control centres, 17. electric welding machines, 18. operating cases.
The specific embodiment
In Fig. 1, Fig. 2: a kind of long distance wireless intelligent control device of MIG type high-frequency inversion dc welding machine is divided into two large divisions: welding machine main body 2 and Long-distance Control part 1, welding machine main body 2 and Long-distance Control part 1 are combined, and Long-distance Control part 1 can be separated use with welding machine main body 2; Long-distance Control part 1 is provided with portable control box 3, Long-distance Control part 1 comprises operating unit 13, radio communication mold module unit (2) 11, processor 12, control box 3, and control box 3 is provided with button 14, LCDs 4, battery charging 15, radio communication mold module unit (1) 10.Battery is arranged in welding machine main body 2, and welding machine main body 2 can be charged to control box, processor control radio communication mold module unit (2), and by parameter input keyboard, composition man-machine interface and radio communication function.
Fig. 3: welding machine main body 2 comprises high-frequency inversion dc welding machine power conversion circuit 5, signal detection conditioning unit 8, welding machine intelligent control unit 9 and wireless communication module unit (1) 10.High-frequency inversion dc welding machine power conversion circuit 5 is critical components of high-frequency inversion dc welding machine, and it produces welding machine output current and voltage according to the requirement of welding procedure.Signal detection conditioning unit 8 is sensing detection of butt welding machine running status, for welding machine intelligent control unit 9 provides information.Welding machine intelligent control unit 9 is control cores of welding machine, carry out analysis and calculation by the signal that signal detection conditioning unit 8 is transmitted, make corresponding control decision, output control instruction, control high-frequency inversion dc welding machine power conversion circuit 5, realize welding function.Radio communication mold module unit (1) 10 is connected with welding machine intelligent control unit 9, is controlled by welding machine intelligent control unit 9.Wireless communication module (2) 11 is arranged in operating unit 13, is connected with its processor 12.Under the control of processor 12, radio communication mold module unit (2) 11 is converted to wireless signal by the information of processor 12 and sends to welding machine main body 2, also receives the information that welding machine intelligent control unit 9 sends.The processor 12 of operating unit 13 mainly completes the setting of control, welding machine control and welding condition and the control of radio communication mold module unit (2) of man-machine interface.Wireless communication module unit (1) 10 adopts the non-networking technology of 2.4GHz with radio communication mold module unit (2) 11, has the features such as low cost, low-power consumption and stronger error correcting capability, is very superior point-to-point wireless control technology.This device has been realized the remote intelligent control of welding machine, has feature simple in structure, dependable performance.
Fig. 4: welding machine circuit control centre 16 comprises electric welding machine 17, control box 3, operating case 18, welding machine circuit control centre 16 realizes the concentrated controlled in wireless to many electric welding machines 17 by the network control center, welding machine main body 2 is as the node of a network, adopt wireless sensor technology, the radio sensing network of composition welding production line control centre 16, realize the concentrated controlled in wireless to many welding machines 17 by welding machine circuit control centre 16, the adjusting of every electric welding machine 17 parameters and setting also can regulate by corresponding operating case 18, and the information of sending is fed back to welding machine circuit control centre 16.In order to adapt to the needs of welding production line, can adopt 2.4GHz networking technology scheme.
Claims (4)
1. the long distance wireless intelligent control device of a MIG type high-frequency inversion dc welding machine, comprise Long-distance Control part, welding machine main body, control box, LCDs, high-frequency inversion dc welding machine power conversion circuit, anodal, negative pole, signal detection conditioning unit, welding machine intelligent control unit, radio communication mold module unit (1), radio communication mold module unit (2), processor, operating unit, button, battery charging, welding machine circuit control centre, electric welding machine, operating case, it is characterized in that: this device is made up of the two large divisions of welding machine main body and Long-distance Control part, welding machine main body and Long-distance Control part are combined, Long-distance Control part can be separated use with welding machine main body, Long-distance Control part is provided with portable control box, and control box is provided with button, LCDs, battery charging, radio communication mold module unit (1).
2. the long distance wireless intelligent control device of a kind of MIG type high-frequency inversion dc welding machine according to claim 1, it is characterized in that: welding machine main body, comprise high-frequency inversion dc welding machine power conversion circuit, signal detection conditioning unit, welding machine intelligent control unit, wireless communication module unit (1), high-frequency inversion dc welding machine power conversion circuit front end is power input, rear end is electric welding machine output electrode end, electric welding machine output is provided with positive pole and negative pole, high-frequency inversion dc welding machine power conversion circuit is connected with signal detection conditioning unit, high-frequency inversion dc welding machine power conversion circuit is connected with welding machine intelligent control unit simultaneously, signal detection conditioning unit is connected with welding machine intelligent control unit, welding machine intelligent control unit is connected with wireless communication module unit (1).
3. the long distance wireless intelligent control device of a kind of MIG type high-frequency inversion dc welding machine according to claim 1, it is characterized in that: Long-distance Control part, comprise operating unit, radio communication mold module unit (2), processor, control box, control box is provided with LCDs, button, battery charging, radio communication mold module unit (1), radio communication mold module unit (2) is arranged in operating unit, radio communication mold module unit (2) is connected with processor, processor control radio communication mold module unit (2), battery charging is connected with radio communication mold module unit (2), wireless communication module unit (1) and radio communication mold module unit (2), adopt 2.4GHz networking technology, realize point-to-point wireless telecommunications between the two.
4. the long distance wireless intelligent control device of a kind of MIG type high-frequency inversion dc welding machine according to claim 1, it is characterized in that: welding machine circuit control centre: comprise electric welding machine, control box, operating case, welding machine circuit control centre is provided with control box, and welding machine circuit control centre realizes the concentrated controlled in wireless to many electric welding machines by the network control center.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210500318.7A CN103817405A (en) | 2012-11-18 | 2012-11-18 | Remote wireless smart control device of MIG type high-frequency inversion direct-current welding machine |
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| CN201210500318.7A CN103817405A (en) | 2012-11-18 | 2012-11-18 | Remote wireless smart control device of MIG type high-frequency inversion direct-current welding machine |
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| CN103817405A true CN103817405A (en) | 2014-05-28 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104749977A (en) * | 2015-02-11 | 2015-07-01 | 上海广为焊接设备有限公司 | Control circuit of integrated electric welding machine based on wireless transmission |
| 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 |
| US10162375B2 (en) | 2015-09-03 | 2018-12-25 | Lincoln Global, Inc. | Power source system with remotely configurable power source |
| US10416701B2 (en) | 2015-09-03 | 2019-09-17 | Lincoln Global, Inc. | Systems and methods of controlling a maximum power output level of an engine-driven power source system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002086656A2 (en) * | 2001-04-20 | 2002-10-31 | Lincoln Global, Inc. | System and method for managing welding consumables |
| CN1559737A (en) * | 2003-12-16 | 2005-01-05 | 兰州理工大学 | Network electric welding machine control system and its control method |
| CN101516561A (en) * | 2006-11-16 | 2009-08-26 | 伊利诺斯工具制品有限公司 | Method and apparatus for wireless remote control communication of a welder |
| CN202421855U (en) * | 2011-12-23 | 2012-09-05 | 唐山开元焊接自动化技术研究所有限公司 | Wireless communication device for welding equipment |
| CN102672310A (en) * | 2012-05-23 | 2012-09-19 | 华南理工大学 | Parallel type high-power impulse MIG (metal inert gas) welding inversion power supply system based on DSP (digital signal processor) |
| CN202894549U (en) * | 2012-11-18 | 2013-04-24 | 盐城鼎力达焊接科技有限公司 | Remote wireless intelligent control device for MIG (metal inert gas) type high-frequency invert direct current (DC) electric welder |
-
2012
- 2012-11-18 CN CN201210500318.7A patent/CN103817405A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002086656A2 (en) * | 2001-04-20 | 2002-10-31 | Lincoln Global, Inc. | System and method for managing welding consumables |
| CN1559737A (en) * | 2003-12-16 | 2005-01-05 | 兰州理工大学 | Network electric welding machine control system and its control method |
| CN101516561A (en) * | 2006-11-16 | 2009-08-26 | 伊利诺斯工具制品有限公司 | Method and apparatus for wireless remote control communication of a welder |
| CN202421855U (en) * | 2011-12-23 | 2012-09-05 | 唐山开元焊接自动化技术研究所有限公司 | Wireless communication device for welding equipment |
| CN102672310A (en) * | 2012-05-23 | 2012-09-19 | 华南理工大学 | Parallel type high-power impulse MIG (metal inert gas) welding inversion power supply system based on DSP (digital signal processor) |
| CN202894549U (en) * | 2012-11-18 | 2013-04-24 | 盐城鼎力达焊接科技有限公司 | Remote wireless intelligent control device for MIG (metal inert gas) type high-frequency invert direct current (DC) electric welder |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104749977A (en) * | 2015-02-11 | 2015-07-01 | 上海广为焊接设备有限公司 | Control circuit of integrated electric welding machine based on wireless transmission |
| US10162375B2 (en) | 2015-09-03 | 2018-12-25 | Lincoln Global, Inc. | Power source system with remotely configurable power source |
| US10416701B2 (en) | 2015-09-03 | 2019-09-17 | Lincoln Global, Inc. | Systems and methods of controlling a maximum power output level of an engine-driven power source system |
| 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 |
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Application publication date: 20140528 |