CN106141408A - A kind of self adaptation intermediate frequency welding switch board - Google Patents
A kind of self adaptation intermediate frequency welding switch board Download PDFInfo
- Publication number
- CN106141408A CN106141408A CN201610764008.4A CN201610764008A CN106141408A CN 106141408 A CN106141408 A CN 106141408A CN 201610764008 A CN201610764008 A CN 201610764008A CN 106141408 A CN106141408 A CN 106141408A
- Authority
- CN
- China
- Prior art keywords
- cooling water
- temperature
- welding
- soldering turret
- self adaptation
- 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.)
- Pending
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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
- B23K11/00—Resistance welding; Severing by resistance heating
- B23K11/24—Electric supply or control circuits therefor
- B23K11/25—Monitoring devices
-
- 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
- B23K11/00—Resistance welding; Severing by resistance heating
- B23K11/36—Auxiliary equipment
Abstract
The present invention relates to a kind of self adaptation intermediate frequency welding switch board, the housing by this self adaptation intermediate frequency welding switch board is provided with welding gun I/O interface, main power source inlet wire, welding gun inlet wire, aqueous vapor road unit interface, nameplate, display lamp, guidance panel interface communication interface and main power switch；Self adaptation intermediate frequency welding switch board be internally provided with welding controller, induction coil, auxiliary reclay, main power switch, protective relay, 24V power supply and A.C. contactor.Overcome and do not use self adaptation welding function and ethernet communication mode, it is impossible to the shortcoming enough well adapting to the production of modernization industry.
Description
Technical field
Patent of the present invention relates to auto industry and shipbuilding technical field, particularly to a kind of self adaptation intermediate frequency welding
Switch board.
Background technology
The automobile body welding equipment of auto industry at present, main employing medium frequency welding connected control system.The most do not use self adaptation
Welding function and ethernet communication mode, it is impossible to enough well adapt to the production of modernization industry.
Summary of the invention
Patent of the present invention provides a kind of self adaptation intermediate frequency welding switch board, by the shell of this self adaptation intermediate frequency welding switch board
Welding gun I/O interface, main power source inlet wire, welding gun inlet wire, aqueous vapor road unit interface, nameplate, display lamp, guidance panel it is provided with on body
Interface communication interface and main power switch；Self adaptation intermediate frequency welding switch board be internally provided with welding controller, the line of induction
Circle, auxiliary reclay, main power switch, protective relay, 24V power supply and A.C. contactor.Overcome do not use adaptive
Function and ethernet communication mode should be welded, it is impossible to the shortcoming enough well adapting to the production of modernization industry.
For achieving the above object, the technical scheme is that
A kind of self adaptation intermediate frequency welding switch board, the housing of this self adaptation intermediate frequency welding switch board is provided with welding gun I/O interface
(1), main power source inlet wire (2), welding gun inlet wire (3), aqueous vapor road unit interface (4), nameplate (5), display lamp (6), guidance panel connect
Mouth (7), communication interface (8) and main power switch (9)；Self adaptation intermediate frequency welding switch board be internally provided with welding controller
(10), induction coil (11), auxiliary reclay (12), main power switch (13), protective relay (14), 24V power supply (15) with
And A.C. contactor (16), it is characterised in that: aqueous vapor road unit interface (4) is connected with cooling system water way unit, cooling system
The soldering turret water inlet pagoda head of water way unit is connected by soldering turret inlet channel between fluid distribution block, total backwater pagoda head and stream
Connected by total water return pipeline between body distribution block, by soldering turret water return pipeline between soldering turret backwater pagoda head and fluid distribution block
Connecting, be connected by combination valve between total water inlet pagoda head with fluid distribution block, the cooling water of cooling water recirculation system leads to successively
After crossing total water inlet pagoda head, combination valve, fluid distribution block, soldering turret inlet channel, soldering turret water inlet pagoda head, cooling water is transported to
Soldering turret butt welding tongs is lowered the temperature；Cooling water after soldering turret passes sequentially through soldering turret backwater pagoda head, soldering turret water return pipeline, fluid
Cooling water is delivered back in cooling water recirculation system by distribution block, total water return pipeline, total backwater pagoda head；By flow monitoring meter
To cooling water flow be monitored, when flow monitoring measure flow less than setting value A time, control unit has warning and carries
Show；Being monitored cooling water temperature by temperature sensor, temperature sensor has two, and temperature sensor A is arranged on and always enters
Measuring in water pagoda head and enter temperature, temperature sensor B is arranged in total backwater pagoda head measurement and leaves temperature, when any temperature
When degree sensor records temperature higher than setting value C, control unit has alarm；
After the cooling water of cooling water recirculation system completes previous cycle, control unit calculates according to circulation required time, effusion meter
Flow, enter temperature and leave the heat T1 of temperature computation this time soldering turret transfer；After carrying out during secondary circulation, control unit
The flow calculated according to the entrance temperature of rear time, previous cycle required time, previous effusion meter and heat T1 are secondary after extrapolating
Circulate leaves temperature D, and when calculating gained and leaving temperature D less than C, cooling water recirculation system is without lowering the temperature to cooling water
With the flow velocity without increase cooling water；Otherwise, when calculating gained and leaving temperature D more than C, cooling water recirculation system increases cold
But the flow velocity of water improves heat exchange efficiency；When the flow velocity cooling down water reaches maximum, calculate gained and leave temperature D still more than C,
Then cooling water is lowered the temperature by cooling water recirculation system.
The frequency of described welding controller 10 is 1000Hz, and with increasing UIR function.
This self adaptation intermediate frequency welding switch board has following technical effect that
(1) structure of self adaptation intermediate frequency welding switch board can use ethernet communication mode, manages concentratedly and monitors production.Use
UIR adaptation function, it is ensured that welding quality and the motility of welding.
(2) present invention is by the heat of monitoring cooling water transfer every time, thus extrapolates whether heat exchange next time meets the requirements,
Cannot up to standard time use the mode increasing flow velocity and cooling water temperature to increase heat the most successively transfer amount, such that it is able to save
The energy, it is ensured that soldering turret welding quality.
(3) present invention opens the flow velocity of increase and the mode of cooling water temperature successively, and the energy that the former expends is less, then
The energy that person expends is relatively big, and both patterns are successively opened can more improve the efficiency that the energy uses.
(4) during the effusion meter in the present invention not only serves as traditional measurement universal conversion integrating water route module monitor flow and
Pressure and other parameters, it is also possible to play the instrument calculating heat, adds it and uses function.
Accompanying drawing explanation
Fig. 1 is the external structure schematic top plan view of patent of the present invention.
Fig. 2 is the external structure schematic front view of patent of the present invention.
Fig. 3 is the external structure schematic top view of patent of the present invention.
Fig. 4 is the internal structure schematic diagram of patent of the present invention.
Detailed description of the invention
Below by accompanying drawing, patent of the present invention is described further:
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, self adaptation intermediate frequency welding switch board, the housing of this self adaptation intermediate frequency welding switch board
On be provided with welding gun I/O interface 1, main power source inlet wire 2, welding gun inlet wire 3, aqueous vapor road unit interface 4, nameplate 5, display lamp 6, operation
Panel interface 7, communication interface 8 and main power switch 9；Self adaptation intermediate frequency welding switch board be internally provided with welding controller
10, induction coil 11, auxiliary reclay 12, main power switch 13, protective relay 14,24V power supply 15 and A.C. contactor
16.The frequency of described welding controller 10 is 1000Hz, and with increasing UIR function.The position of various interfaces and use
Model, can adjust according to practical situation.
Aqueous vapor road unit interface 4 is connected with cooling system water way unit, the soldering turret water inlet pagoda of cooling system water way unit
It is connected by soldering turret inlet channel between head with fluid distribution block, by total backwater between total backwater pagoda head and fluid distribution block
Pipeline connects, and is connected by soldering turret water return pipeline, total water inlet pagoda head and stream between soldering turret backwater pagoda head with fluid distribution block
Connect by combination valve between body distribution block, the cooling water of cooling water recirculation system pass sequentially through pagoda head of always intaking, combination valve,
After fluid distribution block, soldering turret inlet channel, soldering turret water inlet pagoda head, cooling water is transported to soldering turret butt welding tongs and lowers the temperature；Warp
Cross the cooling water after soldering turret and pass sequentially through soldering turret backwater pagoda head, soldering turret water return pipeline, fluid distribution block, total water return pipeline, total
Cooling water is delivered back in cooling water recirculation system by backwater pagoda head；By flow monitoring meter, the flow of cooling water is supervised
Survey, when flow monitoring measure flow less than setting value A time, control unit has alarm；By temperature sensor to cold
But coolant-temperature gage is monitored, and temperature sensor has two, and temperature sensor A is arranged in total water inlet pagoda head to measure and enters temperature
Degree, temperature sensor B is arranged in total backwater pagoda head measurement and leaves temperature, is higher than when any temperature sensor records temperature
During setting value C, control unit has alarm；
After the cooling water of cooling water recirculation system completes previous cycle, control unit calculates according to circulation required time, effusion meter
Flow, enter temperature and leave the heat T1 of temperature computation this time soldering turret transfer；After carrying out during secondary circulation, control unit
The flow calculated according to the entrance temperature of rear time, previous cycle required time, previous effusion meter and heat T1 are secondary after extrapolating
Circulate leaves temperature D, and when calculating gained and leaving temperature D less than C, cooling water recirculation system is without lowering the temperature to cooling water
With the flow velocity without increase cooling water；Otherwise, when calculating gained and leaving temperature D more than C, cooling water recirculation system increases cold
But the flow velocity of water improves heat exchange efficiency；When the flow velocity cooling down water reaches maximum, calculate gained and leave temperature D still more than C,
Then cooling water is lowered the temperature by cooling water recirculation system.
The present invention also has the advantage that
1: use ethernet communication mode, production is managed concentratedly and monitors, it is ensured that produce the most stable.
In modern production, information is as essential elements of productive forces and permeates, act among other key elements, is greatly promoted life
The growth of force of labor total amount.Industrial automation system forward distribution, the development of intelligentized real-time control aspect at present, communication becomes
For key, user is the most urgent to the requirement of unified communication protocol and network.On the other hand, Intranet/Internet etc.
Developing rapidly of information technology, it is desirable to it is integrated that enterprise can realize comprehensive seamless information from field control layer to management level, and carries
Base frame for an opening.Ethernet becomes due to the speed of its low cost, high reliability and 10Mbps to be applied
For ethernet technology widely.Therefore this design is by using ethernet communication mode, constructing local network network, by production information and
Time feedback, manage concentratedly and monitor production, greatly improving the controlled and stable of production, improving production efficiency.
2: use the welding of UIR adaptation function, it is ensured that welding quality, improve welding motility.
The frequency of welding machine controller is 1000Hz, increases UIR(Voltage/Current regulator) function, so
Measure and adjust cycle be 1ms., the most each millisecond all to welding electric current and voltage measure, feed back so that control essence
Degree is greatly improved.Disturbance multiple in production process can be compensated by UIR system, as bad, between solder joint in plate assembling
Shunting, different coatings, there is glue between plate, multi-layer sheet welds, plate welding of different-thickness etc., in welding process,
Can will be monitored to according to above various disturbances, welding controller can send adjustment order automatically according to different situations.It is not required to
People's manual switching specification to be processed, greatly improves the quality of welding, allows each solder joint become the witness of high-quality.
Claims (2)
1. a self adaptation intermediate frequency welding switch board, the housing of this self adaptation intermediate frequency welding switch board is provided with welding gun I/O and connects
Mouth (1), main power source inlet wire (2), welding gun inlet wire (3), aqueous vapor road unit interface (4), nameplate (5), display lamp (6), guidance panel
Interface (7), communication interface (8) and main power switch (9)；Self adaptation intermediate frequency welding switch board be internally provided with welding control
Device (10), induction coil (11), auxiliary reclay (12), main power switch (13), protective relay (14), 24V power supply (15)
And A.C. contactor (16), it is characterised in that: aqueous vapor road unit interface (4) is connected with cooling system water way unit, cooling system
Be connected by soldering turret inlet channel between soldering turret water inlet pagoda head and the fluid distribution block of system water way unit, total backwater pagoda head and
Connected by total water return pipeline between fluid distribution block, by soldering turret return pipe between soldering turret backwater pagoda head and fluid distribution block
Road connects, and is connected by combination valve between total water inlet pagoda head with fluid distribution block, and the cooling water of cooling water recirculation system is successively
After total water inlet pagoda head, combination valve, fluid distribution block, soldering turret inlet channel, soldering turret water inlet pagoda head, will cooling water conveying
Lower the temperature to soldering turret butt welding tongs；Cooling water after soldering turret passes sequentially through soldering turret backwater pagoda head, soldering turret water return pipeline, stream
Cooling water is delivered back in cooling water recirculation system by body distribution block, total water return pipeline, total backwater pagoda head；Pass through flow monitoring
Count to cooling water flow be monitored, when flow monitoring measure flow less than setting value A time, control unit has warning and carries
Show；Being monitored cooling water temperature by temperature sensor, temperature sensor has two, and temperature sensor A is arranged on and always enters
Measuring in water pagoda head and enter temperature, temperature sensor B is arranged in total backwater pagoda head measurement and leaves temperature, when any temperature
When degree sensor records temperature higher than setting value C, control unit has alarm；The cooling water of cooling water recirculation system completes
After previous cycle, control unit is according to circulating required time, the flow of effusion meter calculating, entering temperature and leave temperature computation
The heat T1 of this time soldering turret transfer；After carrying out during secondary circulation, needed for control unit is according to rear secondary entrance temperature, previous cycle
Time, previous effusion meter calculate flow and heat T1 extrapolate after time circulation leave temperature D, when calculate gained leave temperature
When degree D is less than C, cooling water recirculation system is without lowering the temperature and without the flow velocity increasing cooling water to cooling water；Otherwise, when
When calculating gained leaves temperature D more than C, cooling water recirculation system increases the flow velocity of cooling water and improves heat exchange efficiency；When cooling water
Flow velocity when reaching maximum, calculate gained and leave temperature D still more than C, then cooling water is dropped by cooling water recirculation system
Temperature.
2. weld switch board according to the self adaptation intermediate frequency described in claim, it is characterised in that: described welding controller (10)
Frequency be 1000Hz, and with increase UIR function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610764008.4A CN106141408A (en) | 2016-08-30 | 2016-08-30 | A kind of self adaptation intermediate frequency welding switch board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610764008.4A CN106141408A (en) | 2016-08-30 | 2016-08-30 | A kind of self adaptation intermediate frequency welding switch board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106141408A true CN106141408A (en) | 2016-11-23 |
Family
ID=57344164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610764008.4A Pending CN106141408A (en) | 2016-08-30 | 2016-08-30 | A kind of self adaptation intermediate frequency welding switch board |
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| Country | Link |
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| CN (1) | CN106141408A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108788416A (en) * | 2018-06-12 | 2018-11-13 | 合肥国声电子通信有限责任公司 | A kind of adaptive welding system and method based on aluminum material |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090038627A (en) * | 2007-10-16 | 2009-04-21 | 현대자동차주식회사 | Cooling system for spot welding gun |
| CN102699588A (en) * | 2012-07-01 | 2012-10-03 | 丰生微电机(上海)有限公司 | Circulation cooling system with feedback and cooling method for welding machine |
| CN202934211U (en) * | 2012-12-14 | 2013-05-15 | 合肥国声电子通信有限责任公司 | Self-adaption intermediate frequency welding control cabinet |
| CN203018935U (en) * | 2012-12-14 | 2013-06-26 | 合肥国声电子通信有限责任公司 | Fluid waterway integrated unit arranged on fade and controlled by hand |
| CN204934930U (en) * | 2015-09-29 | 2016-01-06 | 合肥国声电子通信有限责任公司 | Weld complete intelligent water route module |
| CN204934929U (en) * | 2015-09-29 | 2016-01-06 | 合肥国声电子通信有限责任公司 | Universal conversion integrating water route module |
-
2016
- 2016-08-30 CN CN201610764008.4A patent/CN106141408A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090038627A (en) * | 2007-10-16 | 2009-04-21 | 현대자동차주식회사 | Cooling system for spot welding gun |
| CN102699588A (en) * | 2012-07-01 | 2012-10-03 | 丰生微电机(上海)有限公司 | Circulation cooling system with feedback and cooling method for welding machine |
| CN202934211U (en) * | 2012-12-14 | 2013-05-15 | 合肥国声电子通信有限责任公司 | Self-adaption intermediate frequency welding control cabinet |
| CN203018935U (en) * | 2012-12-14 | 2013-06-26 | 合肥国声电子通信有限责任公司 | Fluid waterway integrated unit arranged on fade and controlled by hand |
| CN204934930U (en) * | 2015-09-29 | 2016-01-06 | 合肥国声电子通信有限责任公司 | Weld complete intelligent water route module |
| CN204934929U (en) * | 2015-09-29 | 2016-01-06 | 合肥国声电子通信有限责任公司 | Universal conversion integrating water route module |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108788416A (en) * | 2018-06-12 | 2018-11-13 | 合肥国声电子通信有限责任公司 | A kind of adaptive welding system and method based on aluminum material |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161123 |