CN205967756U - Electric welding wireless remote controller - Google Patents
Electric welding wireless remote controller Download PDFInfo
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- CN205967756U CN205967756U CN201620708438.XU CN201620708438U CN205967756U CN 205967756 U CN205967756 U CN 205967756U CN 201620708438 U CN201620708438 U CN 201620708438U CN 205967756 U CN205967756 U CN 205967756U
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Abstract
The utility model provides an electric welding wireless remote controller for wireless control electric welding electric current size, characterized by: including mobile device and controlgear, carry out data interchange through wireless transmission module between mobile device and controlgear, the the device who is can according to the actual conditions side weld edge fit remote control electric current of welding seam, accomplish without any letup through handheld remote controller, realize real wireless control, the effectual production of having controlled double -layered sediment, defect such as lack of penetration, the shaping of welding bead is both pleasing to the eye, and the speed of welding also improves greatly, effectual improvement production efficiency of ability and welding quality, and this patent can be fine be applicable to in the high altitude, container and relatively more complicated job site such as overlapping jobs, fine application prospect has.
Description
Technical field
This utility model is related to electric welding machine and produces and applied technical field, particularly a kind of electric welding machine wireless remote controller.
Background technology
With the development of electronic technology, electric welding machine is after the revolutionary progress of several generations.From AC transformation formula arc-welding machine, arrive
Electrodynamic type DC arc welder, to sillicon controlled converting arc welder, development IGBT inverter arc welding machine till now etc. again.Output current
Regulation be then to develop, from " moving-coil type " to " excitation-type ", the mode that potentiometer till now to control " pulsewidth ".Tradition electric welding
Machine, welder when adjusting welding current it is necessary to go before obtaining welding machine to adjust manually, if running into remote position or very
In complex environment, such as high-altitude and airtight container, this traditional manual regulative mode just seems very backward.
For example, electric welder is in backing welding, the width of the weld seam of workpiece not actually very standard, when weld seam is narrow,
Required welding current should be larger；During weld seam width, then the electric current needing should be smaller.In order to ensure good welding matter
Amount, according to the change of weld seam, general welder needs the adjustment electric current of making a return journey that constantly stops, for the higher weldering of solder technology
Work, he may before this using larger electric current, run into weld seam wider when, applied by the way of forcing down electric arc or " arc extinguishing "
Weldering.However, this mode has certain requirement to the proficiency level of welder, and speed of welding is slower, can only be suitable for weld seam not
It is too complicated situation.
Especially in pipeline vertical fixation weld welding, whole welding bead is divided into the positions such as bottom, top and climbing several
Position, the welding current that each position needs is theoretically different.Traditional welding method is first electric current to be transferred to flush joint position
The electric current needing, that is, maximum electric current, by rule of thumb or in other places test weld once, after first setting electric current, more formally
Welding on workpiece.Bottom and climbing position, due to the action of gravity of molten iron, are not suitable for larger electric current, that is necessary for adopting
With the method for " arc extinguishing ", guarantee be soldered whole welding bead and without multiple adjustment electric current.This " arc extinguishing " method easily causes
Do not merge, the defect of slag inclusion, pore etc., and speed of welding is slow, molding is also poor.It is not too skilled weldering for solder technology
Work, wants to ensure preferable welding quality, just frequently can only adjust electric current, and such most of the time all consumes is running here and there
On adjustment electric current.
Although domestic some electric welding machines are designed with " remote control " and " nearly control " function, actually so-called " remote control " is exactly
Rheonome by welding machine（I.e. potentiometer）Electrode holder position is guided to by long long line, so, how long electrode holder line has, and controls
How long line also must have, and electric welder often gives it up because not wanting to take the trouble, and " remote control " function that this allows for welding machine is actually
" line traffic control ", and non-real remote control.
Content of the invention
Technical problem to be solved in the utility model is to provide a kind of electric welding machine wireless remote controller, for wireless remote control
Control and regulation electric welding machine size of current.
In order to realize solving the purpose of above-mentioned technical problem, this utility model employs following technical scheme：
Electric welding machine wireless remote controller, for controlled in wireless electric welding machine size of current, is characterized in that：Including mobile device and
Control device；
Described mobile device includes the first control module, display module, the first key-press module, the first power module and wireless
Transport module one；Display module, the first key-press module and wireless transport module one are all connected with the first control module；Wherein, show
Module is used for showing that mobile device signal intensity, switch for electric welder state, mobile device real time electrical quantity, control device are electric in real time
Amount, setting electric current value and present current value；First key-press module is used for switching electric welding machine and adjusts size of current；It is wirelessly transferred mould
Block one is used for carrying out data exchange with the wireless transport module two on control device；First power module is used for as in mobile device
Other each module for power supply；
Described control device includes the second control module, the second key-press module, second source module, wireless transport module two
With digital potentiometer module；Wireless transport module two, the second key-press module and digital potentiometer module are all connected with the second control mould
Block；Digital regulation resistance module is provided with outfan, and this outfan connects electric welding machine data-interface, and the second control module passes through numeral electricity
Position device module realizes the control to electric welding machine size of current；Second key-press module is used for switching electric welding machine and adjusts size of current；
Second source module is used for as other each module for power supply in control device.
Specifically：Described first control module, the second control module are SCM Based control circuit, monolithic equipment
The STM32F chip of group of body model STMicw Electronics exploitation.
Specifically：Described display module is 1.54 cun of OLED display screens of Zhong Jing garden electronics corporation.
Specifically：Described wireless transport module one and wireless transport module two are the life of Chengdu 100,000,100 special Electronics Co., Ltd.s
The E30-TTL-100 type wireless transport module producing.
Specifically：Described mobile device also includes remote control shell, and remote control case nose is provided with LED；First key-press module
Including key, closing key, increase electric current key, reduce electric current key and LED on ＆ off switch；Each control key on first key-press module
It is each provided on remote control shell；First switch of the power supply module is additionally provided with remote control shell.Remote control case nose arrange LED, be for
Facilitate operator to observe welding bead to use.
Specifically：Described first power module and second source module are lithium battery and its charging circuit.
Specifically：Described digital regulation resistance module is the numeral being provided with the output port matching with electric welding machine data-interface
Potentiometer circuit.
Specifically：Described control device is provided with control panel, and control panel is provided with and off switch, charge port and instruction
Lamp K1, K2, K3, K4；K1 lights when connecting external power supply or control device charges；K2 is used for electric welding machine working condition and indicates,
When electric welding machine is in normal operating condition, once, when electric welding machine is in off-mode, flicker in three seconds is once for flicker in a second；K3 in
Light during electric welding machine start；K4 lights when electric welding machine shuts down；Second key-press module includes key, closing key, increases electric current
Key and reduction electric current key；Each control key on second key-press module is all provided with the control panel.
Specifically：Described mobile device is also equipped with sub remote controller, sub remote controller include wireless transport module the three and the 3rd by
Key module；Wireless transport module three is used for carrying out data exchange with wireless transport module one, and the 3rd key-press module includes increasing electricity
Stream key and reduction electric current key.Sub remote controller only sets two keys, compared with mobile device, primarily to reduction volume, is easy to grasp
Make personnel to be hold by one hand in electrical welding operation process, increase at any time or reduce electric welding machine electric current, to improve work efficiency.
Specifically：Described electric welding machine wireless remote controller is also equipped with wireless charging device, and described wireless charging device is used for
For charging of mobile devices.
Using method：During use, first control device plug is inserted the data-interface at welding machine end；By mobile device and control
Power on control equipment, the now display module display mobile device signal intensity on mobile device, switch for electric welder shape
State, mobile device real time electrical quantity and control device real time electrical quantity, the display lamp K1 Chang Liang on control device control panel, K2 tri- seconds
Once, K3 often goes out, K4 Chang Liang for flicker；Open electric welding machine followed by the electric welding machine key on mobile device or control device,
Setting electric current value and present current value now will be shown on the display module of mobile device, present current value is last time to close electric welding
Current values during machine；Once, K3 Chang Liang, K4 often go out for display lamp K1 Chang Liang on control device control panel, K2 flicker in a second；
Then pass through the increase electric current key on mobile device or control device and reduce electric current key according to present current value regulation electric welding machine
Electric current, electric welding machine electric current is set to suitable size and is subjected to, and in welding process, operator can be real according to welding
Border situation is increased at any time by sub remote controller or reduces electric welding machine electric current, so that welding operation is smoothed out；Welding operation is tied
Shu Hou, closes electric welding machine, the now display mould on mobile device using the electric welding machine closing key on mobile device or control device
Block display electric welding machine is closed, and once, K3 is normal for the display lamp K1 Chang Liang on control device control panel, K2 flicker in tri- seconds
Go out, K4 Chang Liang；The last power supply disconnecting again on mobile device and control device.
Operation principle：When pressing the increase electric current key of mobile device, the single-chip microcomputer of the first control module obtains electric current and " increases
Instruction greatly ", converts thereof into digital signal, is sent to control device by wireless transport module one, corresponding control device
After wireless transport module two receives digital signal, the single-chip microcomputer delivering this to the second control module is converted into analogue signal
Afterwards, become voltage through digital regulation resistance module and increase signal, and electric welding machine main board is sent to by data wire, at this time electric welding machine
Output current will increase.Meanwhile, " present current value " signal that the single-chip microcomputer of the second control module will be simulated, by wireless
Transport module two feeds back to the wireless transport module one of mobile device, and it also passes through the list of the first control module after receiving signal
After piece machine is processed, OLED screen shows.When pressing reduction electric current key, the monolithic of the first control module of mobile device
Machine sends the little instruction of electric current by wireless transport module one to control device, and the digital regulation resistance circuit of control device will export
Voltage reduces so that the welding current of electric welding machine reduces.Equally, the single-chip microcomputer of the second control module of control device also leads to simultaneously
Cross wireless module two and send electric current reduction data to mobile device, and be shown in OLED screen.Other buttons are in the same manner.So, electricity
As long as welder is in the effective range of remote control unit, without going to before welding machine, by remote controller, just it is observed that welding machine
The real-time status such as current flow and switching on and shutting down.
These technical schemes, can also be combined with each other including improved technical scheme and further improved technical scheme
Or in conjunction with thus reaching superior technique effect.
By adopting technique scheme, this utility model has following beneficial effect：
This patent can be by hand-held remote control, and according to the practical situation side welding edge remote control electric current of weld seam, a gas is breathed out
Become, realize real controlled in wireless, be effectively controlled slag inclusion, the generation of the defect such as lack of penetration；The molding of welding bead was both attractive in appearance, applied
The speed of weldering also greatly improves, can effective improve production efficiency and welding quality；And this patent can be good at being applied to
High-altitude, in the container and more complicated job site such as cross-operation, have good application prospect.
Brief description
Fig. 1 is the overall structure diagram of this device.
Fig. 2 is the structural representation of existing line traffic control electric welding machine.
Fig. 3 is the system block diagram of mobile device.
Fig. 4 is the system block diagram of control device.
Fig. 5 is the structural representation of digital regulation resistance.
Fig. 6 is the circuit theory diagrams of mobile device.
Fig. 7 is the circuit theory diagrams of control device.
Specific embodiment
Embodiment 1
A kind of electric welding machine wireless remote controller of this patent, for controlled in wireless electric welding machine size of current, is characterized in that：Bag
Include mobile device and control device.
Mobile device includes the first control module, display module, the first key-press module, the first power module and is wirelessly transferred
Module one；Display module, the first key-press module and wireless transport module one are all connected with the first control module；Wherein, display module
For showing mobile device signal intensity, switch for electric welder state, mobile device real time electrical quantity, control device real time electrical quantity, setting
Determine current value and present current value；First key-press module is used for switching electric welding machine and adjusts size of current；Wireless transport module one
For carrying out data exchange with the wireless transport module two on control device；First power module is used for as other in mobile device
Each module for power supply.
Control device includes the second control module, the second key-press module, second source module, wireless transport module two sum
Word potentiometer module；Wireless transport module two, the second key-press module and digital potentiometer module are all connected with the second control module；Number
Word potentiometer module is provided with outfan, and this outfan connects electric welding machine data-interface, and the second control module passes through digital regulation resistance
Module realizes the control to electric welding machine size of current；Second key-press module is used for switching electric welding machine and adjusts size of current；Second
Power module is used for as other each module for power supply in control device.
Wherein, the first control module, the second control module are SCM Based control circuit, single-chip microcomputer concrete model
STM32F chip for the exploitation of group of STMicw Electronics；Display module is 1.54 cun of OLED display screens of Zhong Jing garden electronics corporation；
Wireless transport module one and wireless transport module two are the E30-TTL-100 type of Chengdu 100,000,100 special Electronics Co., Ltd.s production no
Line transport module.
Mobile device also includes remote control shell, and remote control case nose is provided with LED；First key-press module include key,
Closing key, increase electric current key, reduction electric current key and LED on ＆ off switch；Each control key on first key-press module is each provided at remote control
On shell；First switch of the power supply module is additionally provided with remote control shell；Remote control case nose arranges LED, is to operate for convenience
Personal observations' welding bead is used.
First power module and second source module are lithium battery and its charging circuit, and digital regulation resistance module is to be provided with
The digital regulation resistance circuit of the output port matching with electric welding machine data-interface.
Control device is provided with control panel, control panel be provided with and off switch, charge port and display lamp K1, K2, K3,
K4；K1 lights when connecting external power supply or control device charges；K2 is used for electric welding machine working condition and indicates, electric welding machine is just in
Often during use state, once, when electric welding machine is in off-mode, flicker in three seconds is once for flicker in a second；K3 is when electric welding machine is started shooting
Light；K4 lights when electric welding machine shuts down；Second key-press module includes key, closing key, increases electric current key and reduce electric current
Key；Each control key on second key-press module is all provided with the control panel.
Mobile device is also equipped with sub remote controller, and sub remote controller includes wireless transport module three and the 3rd key-press module；Wirelessly
Transport module three is used for carrying out data exchange with wireless transport module one, and the 3rd key-press module includes increasing electric current key and reduces electricity
Stream key.Sub remote controller only sets two keys, compared with mobile device, primarily to reduction volume, is easy to operator in electric welding
Operating process is hold by one hand, and increases at any time or reduces electric welding machine electric current, to improve work efficiency；Electric welding machine wireless remote controller is also
It is furnished with wireless charging device, wireless charging device is used for as charging of mobile devices.
During use, first control device plug is inserted the data-interface at welding machine end；By on mobile device and control device
Power on, now on mobile device display module display mobile device signal intensity, switch for electric welder state, movement set
Standby real time electrical quantity and control device real time electrical quantity, the display lamp K1 Chang Liang on control device control panel, K2 flash once for tri- seconds,
K3 often goes out, K4 Chang Liang；Open electric welding machine followed by the electric welding machine key on mobile device or control device, now movement sets
Setting electric current value and present current value will be shown on standby display module, present current value is the electric current that last time closes during electric welding machine
Numerical value；Once, K3 Chang Liang, K4 often go out for display lamp K1 Chang Liang on control device control panel, K2 flicker in a second；Then pass through shifting
Increase electric current key on dynamic equipment or control device and reduction electric current key adjust electric welding machine electric current according to present current value, will be welded
Dynamo-electric stream is set to suitable size and is subjected to, and in welding process, operator can pass through according to welding actual state
Sub remote controller increases at any time or reduces electric welding machine electric current, so that welding operation is smoothed out；After welding operation terminates, using shifting
Electric welding machine closing key on dynamic equipment or control device closes electric welding machine, now the display module display electric welding machine on mobile device
It is closed, once, K3 often goes out, K4 Chang Liang for the display lamp K1 Chang Liang on control device control panel, K2 flicker in tri- seconds；?
Disconnect the power supply on mobile device and control device afterwards again.
When pressing the increase electric current key of mobile device, the single-chip microcomputer of the first control module obtains the finger of electric current " increase "
Order, is converted thereof into digital signal, is sent to control device by wireless transport module one, being wirelessly transferred of corresponding control device
After module two receives digital signal, deliver this to the second control module single-chip microcomputer be converted into analogue signal after, through numeral
Potentiometer module becomes voltage and increases signal, and is sent to electric welding machine main board by data wire, at this time electric welding machine output current
To increase.Meanwhile, " present current value " signal that the single-chip microcomputer of the second control module will be simulated, by wireless transport module
Two wireless transport modules one feeding back to mobile device, it also passes through the single-chip microcomputer of the first control module and processes after receiving signal
Afterwards, OLED screen shows.When pressing reduction electric current key, the single-chip microcomputer of the first control module of mobile device passes through no
Line transport module one sends the little instruction of electric current to control device, and the digital regulation resistance circuit of control device is by output voltage drop
Low so that electric welding machine welding current reduce.Equally, the single-chip microcomputer of the second control module of control device also passes through wirelessly simultaneously
Module two sends electric current to mobile device and reduces data, and is shown in OLED screen.Other buttons are in the same manner.So, electric welder
Will be in the effective range of remote control unit, without going to before welding machine, by remote controller, just it is observed that the current electricity of welding machine
The real-time status such as stream and switching on and shutting down.
Claims (9)
1. electric welding machine wireless remote controller, for controlled in wireless electric welding machine size of current, is characterized in that：Including mobile device and control
Control equipment；
Described mobile device includes the first control module, display module, the first key-press module, the first power module and is wirelessly transferred
Module one；Display module, the first key-press module and wireless transport module one are all connected with the first control module；Wherein, display module
For showing mobile device signal intensity, switch for electric welder state, mobile device real time electrical quantity, control device real time electrical quantity, setting
Determine current value and present current value；First key-press module is used for switching electric welding machine and adjusts size of current；Wireless transport module one
For carrying out data exchange with the wireless transport module two on control device；First power module is used for as other in mobile device
Each module for power supply；Described mobile device is also equipped with sub remote controller, and sub remote controller includes wireless transport module three and the 3rd button mould
Block；Wireless transport module three is used for carrying out data exchange with wireless transport module one, and the 3rd key-press module includes increasing electric current key
With reduction electric current key；
Described control device includes the second control module, the second key-press module, second source module, wireless transport module two sum
Word potentiometer module；Wireless transport module two, the second key-press module and digital potentiometer module are all connected with the second control module；Number
Word potentiometer module is provided with outfan, and this outfan connects electric welding machine data-interface, and the second control module passes through digital regulation resistance
Module realizes the control to electric welding machine size of current；Second key-press module is used for switching electric welding machine and adjusts size of current；Second
Power module is used for as other each module for power supply in control device.
2. electric welding machine wireless remote controller according to claim 1, is characterized in that：Described the first control module, the second control
Molding block is SCM Based control circuit, and single-chip microcomputer concrete model is STM32F chip.
3. electric welding machine wireless remote controller according to claim 1, is characterized in that：Described display module is 1.54 cun of OLED
Display screen.
4. electric welding machine wireless remote controller according to claim 1, is characterized in that：Described wireless transport module one with wireless
Transport module two is E30-TTL-100 type wireless transport module.
5. electric welding machine wireless remote controller according to claim 1, is characterized in that：Described mobile device is also included outside remote control
Shell, remote control case nose is provided with LED；First key-press module includes key, closing key, increases electric current key, reduces electric current key
With LED on ＆ off switch；Each control key on first key-press module is each provided on remote control shell；First electricity is additionally provided with remote control shell
Source module switchs.
6. electric welding machine wireless remote controller according to claim 1, is characterized in that：The first described power module and the second electricity
Source module is lithium battery and its charging circuit.
7. electric welding machine wireless remote controller according to claim 1, is characterized in that：Described digital regulation resistance module is to be provided with
The digital regulation resistance circuit of the output port matching with electric welding machine data-interface.
8. electric welding machine wireless remote controller according to claim 1, is characterized in that：Described control device is provided with chain of command
Plate, control panel is provided with and off switch, charge port and display lamp K1, K2, K3, K4；K1 sets in connection external power supply or control
Light during standby charging；K2 is used for electric welding machine working condition and indicates, when electric welding machine is in normal operating condition, flashes once within one second,
When electric welding machine is in off-mode, flicker in three seconds is once；K3 lights when electric welding machine is started shooting；K4 lights when electric welding machine shuts down；
Second key-press module includes key, closing key, increases electric current key and reduce electric current key；Each control key on second key-press module
It is all provided with the control panel.
9. electric welding machine wireless remote controller according to claim 1, is characterized in that：Described electric welding machine wireless remote controller is also
It is furnished with wireless charging device, described wireless charging device is used for as charging of mobile devices.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620708438.XU CN205967756U (en) | 2016-07-07 | 2016-07-07 | Electric welding wireless remote controller |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201620708438.XU CN205967756U (en) | 2016-07-07 | 2016-07-07 | Electric welding wireless remote controller |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106984886A (en) * | 2017-04-28 | 2017-07-28 | 王修华 | The method and apparatus of inversion welding machine electric current remote regulating is realized based on weld interval |
| CN107511616A (en) * | 2017-10-18 | 2017-12-26 | 山东劳动职业技术学院 | A kind of welding roll rack control device |
| CN113538877A (en) * | 2021-07-13 | 2021-10-22 | 新疆大学 | All-position pipeline welding machine control remote controller |
| EP3943229A1 (en) * | 2020-07-22 | 2022-01-26 | FRONIUS INTERNATIONAL GmbH | Communication module for a welding power source |
-
2016
- 2016-07-07 CN CN201620708438.XU patent/CN205967756U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106984886A (en) * | 2017-04-28 | 2017-07-28 | 王修华 | The method and apparatus of inversion welding machine electric current remote regulating is realized based on weld interval |
| CN107511616A (en) * | 2017-10-18 | 2017-12-26 | 山东劳动职业技术学院 | A kind of welding roll rack control device |
| EP3943229A1 (en) * | 2020-07-22 | 2022-01-26 | FRONIUS INTERNATIONAL GmbH | Communication module for a welding power source |
| CN113538877A (en) * | 2021-07-13 | 2021-10-22 | 新疆大学 | All-position pipeline welding machine control remote controller |
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