CN205629635U - Many wirebonds of single power machine - Google Patents
Many wirebonds of single power machine Download PDFInfo
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- CN205629635U CN205629635U CN201620435572.7U CN201620435572U CN205629635U CN 205629635 U CN205629635 U CN 205629635U CN 201620435572 U CN201620435572 U CN 201620435572U CN 205629635 U CN205629635 U CN 205629635U
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- welding
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- welding wire
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- short distance
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Abstract
The utility model discloses a many wirebonds of single power machine, many wirebonds of single power machine, send silk machine, a thin welding wire short distance to send the silk machine, singly lead electric nozzle mariages or many welder including wide welding condition invertion power supply, conventional welding wire, wide welding condition invertion power supply send silk machine and thin welding wire short distance to send the silk machine through sending silk machine control cable to be connected with conventional welding wire, and conventional welding wire send silk machine and thin welding wire short distance to send a machine to send fiber tube and short distance filament to send the fiber tube to be connected to by the crin respectively singly lead electric nozzle mariages or many welder, an utmost point of singly leading among electric nozzle mariages or many welder and wide welding condition invertion power supply's the output electrode is connected through the welding cables who protects the gas hose by the way, and another utmost point among the width welding condition invertion power supply output electrode is connected through connecing mother metal cable and quilt to be welded the mother metal. Can not put off arc in welding process can alternate the welding wire at will and weld in succession, and welding arc can pass through at two welding wire tip naturally.
Description
Technical field
This utility model relates to the gas metal-arc welding (GMAW) of a kind of mariages or multifibres, particularly relates to a kind of single
The many wirebond machine of power supply.
Background technology
Gas metal-arc welding (GMAW) is the welding method of a kind of maturation, with the welding wire sent constantly into as fusing
Pole, with the electric arc of formation between end of welding and wire rod as thermal source, and uses CO2Or the welding method that noble gas is protection gas.
GMAW method is low with its equipment cost, has and preferably connects Forming Quality, dependable performance, leads in commercial production manufacture
Territory is widely used.Also occurring in that mariages and multiple-wire welding equipment on the basis of GMAW, its main purpose is to improve weldering
Connect efficiency, i.e. use with 2 bond pads power supplys, be equipped with 2 sets or many set wire feeders constitute welding system, during welding, respectively overlap system
System exports to reach to increase welding deposition simultaneously and improves the purpose of welding efficiency.GMAW is also used for structural member reparation or table
Surface build-up welding, all has application in Aero-Space and nuclear power industry, in recent years, along with the development of industrial technology and due to its low one-tenth
This advantage, is increasingly paid close attention to the straight forming technology that GMAW carries out component in built-up welding mode by people, welding side
Formula rapid shaping has become a kind of feasible hardware straight forming method of manufacturing technology.GMAW built-up welding at present is the most rapid-result
Type is mainly used in the large-scale or manufacture of super-large component or high hard alloy surface deposited metal, and when the manufacture of middle finding,
The most generally also needing to carry out secondary operations and surface carries out finishing, GMAW the welding RP surface accuracy difference is
One of its major defect being used for quick forming fabri-cation.The main cause causing this problem is the deposition that normal welding produces
Measure excessive, and deposition amount is directly related to selected welding wire and corresponding welding procedure, reduce gage of wire and welding procedure can subtract
Little welding deposition amount improves surface quality, it can herein be seen that it is conflicting for improving surface quality and improving welding efficiency
, it is desirable to both take into account, and must according to circumstances use different-diameter welding wire and welding conditions to weld in welding process
Connect.
But current existing welding equipment can only change welding condition within the specific limits, it is impossible to root in welding process
According to the welding procedure needing not current interruption to change gage of wire and coupling at any time.
Utility model content
The purpose of this utility model is to provide and a kind of blow-out can not arbitrarily convert welding wire and carry out continuously in welding process
Welding, welding arc can be in the many wirebond machine of single supply of two welding wire end nature transition.
The purpose of this utility model is achieved through the following technical solutions:
The many wirebond machine of single supply of the present utility model, including wide welding conditions inverter, conventional welding wire feeder, carefully weld
Silk short distance wire-feed motor, single ignition tip mariages or multifibres welding gun；
Described wide welding conditions inverter passes through wire-feed motor control line with conventional welding wire feeder and thin welding wire short distance wire-feed motor
Cable connects, and described conventional welding wire feeder and described thin welding wire short distance wire-feed motor are sent by crin wire-feeding pipe and short distance filament respectively
Fiber tube is connected to described single ignition tip mariages or multifibres welding gun, and described single ignition tip mariages or multifibres welding gun weld with described width
A pole in the output electrode of specification inverter is connected by the welding cable of incidentally protection gas flexible pipe, described wide welding rule
Another pole in model inverter output electrode is connected with by weldering mother metal by connecing mother metal cable.
The technical scheme that thered is provided by above-mentioned this utility model is it can be seen that the single supply multifibres that provides of this utility model embodiment
Welding machine, Design of Hardware Architecture is the compactest, stable and reliable for performance, control method flexible design, and application adaptability is strong, adopts
By power supply multifibres welding machine and not blow-out welding wire checker control method thereof, can be at the welding RP or weld deposit process
In, arbitrarily change gage of wire according to welding process requirement and without stopping arc current interruption, thus well adapted to need wider
The welding occasion of welding procedure, particularly with the welding RP manufacture, can be effectively improved the surface accuracy of profiled member,
Reduce roughness, shaping efficiency can not be reduced again simultaneously.
Accompanying drawing explanation
The attachment structure schematic diagram of the many wirebond machine of single supply that Fig. 1 provides for this utility model embodiment；
Fig. 2 realizes not blow-out welding wire checker control method for the many wirebond machine of single supply that this utility model embodiment provides
Steps flow chart schematic diagram；
Fig. 3 a to Fig. 3 d be of the present utility model under welding wire checker control method electric arc by thick welding wire to thin welding wire transition
Process schematic.
In figure: 1. the many wirebond machine of single supply, 2. wide welding conditions inverter, 3. conventional welding wire feeder, 4. thin welding wire is short
Away from wire-feed motor, 5. single ignition tip mariages or multifibres welding gun, 6. wire-feed motor controls cable, 7. crin wire-feeding pipe, 8. short distance filament
Wire-feeding pipe, 9. protection gas flexible pipe, 10. mother metal cable, 11. welding cables, 12. by weldering mother metal；
21. multifibres hole list ignition tips, 22. thick welding wires, 23. thin welding wires, 24. electric arcs, 25. by weldering mother metal.
Detailed description of the invention
This utility model embodiment will be described in further detail below.
The many wirebond machine of single supply of the present utility model, its preferably detailed description of the invention is:
Including wide welding conditions inverter, conventional welding wire feeder, thin welding wire short distance wire-feed motor, single ignition tip mariages or
Multifibres welding gun；
Described wide welding conditions inverter passes through wire-feed motor control line with conventional welding wire feeder and thin welding wire short distance wire-feed motor
Cable connects, and described conventional welding wire feeder and described thin welding wire short distance wire-feed motor are sent by crin wire-feeding pipe and short distance filament respectively
Fiber tube is connected to described single ignition tip mariages or multifibres welding gun, and described single ignition tip mariages or multifibres welding gun weld with described width
A pole in the output electrode of specification inverter is connected by the welding cable of incidentally protection gas flexible pipe, described wide welding rule
Another pole in model inverter output electrode is connected with by weldering mother metal by connecing mother metal cable.
The wire-feed motor of described wide welding conditions inverter and 2 or 3 different gage of wires connects.
Described single ignition tip mariages or multifibres welding gun connect the wire-feeding pipe of 2 or 3 different gage of wires, described single ignition tip
Mariages or multifibres welding gun include the tip of plurality of specifications.
Described wide welding conditions inverter includes the end detecting thick welding wire and thin welding wire and arc contacts or disengaging
Control circuit.
The wire feed diameter range of described conventional welding wire feeder is 2.0mm～1.0mm, sending of described thin welding wire short distance wire-feed motor
Filament diameter scope is 1.0mm～0.3mm.
The many wirebond machine of single supply of the present utility model realize not blow-out welding wire checker control method, comprise the following steps:
A, beginning, whether cycle criterion welding condition arrives welding wire conversion threshold value, or whether starts welding wire pressure change
Change order, continue cycling through if not, if being by into next step；
B, from large to small or the selection changed from small to big judges to carry out welding condition, enters next step by judged result
Suddenly, when welding condition from large to small time, i.e. electric arc will enter step A by thick welding wire to thin welding wire transition；Work as welding
When technological parameter changes from small to big, i.e. electric arc will enter step G by thin welding wire to thick welding wire transition；
C, while welding condition tapers into, wide welding conditions inverter control thin welding wire short distance wire-feed motor
(4) start wire feed with certain wire feed rate, make thin welding wire end and arc contacts；
D, after wide welding conditions inverter inner control circuit detects thin welding wire end and arc contacts, control thin at once
Welding wire short distance wire-feed motor carries out wire feed with the thin welding wire wire feed rate matched with welding condition；
E, while step D, control conventional welding wire feeder within the setting time, the wire feed rate of thick welding wire is reduced to
0；
F, after wide welding conditions inverter inner control circuit detects that thick welding wire end separates with electric arc, often control at once
Rule welding wire feeder stops wire feed, and at this moment electric arc nature transition completes, and welding condition can continue to reduce, until requirement
During the welding condition numerical value set, wire feed rate and electric arc reach balance, jump to final step K；
G, while welding condition becomes larger, by wide welding conditions inverter control conventional welding wire feeder with
Certain wire feed rate starts wire feed, makes thick welding wire end and arc contacts；
H, after wide welding conditions inverter inner control circuit detects thick welding wire end and arc contacts, control routine weldering
Silk wire-feed motor carries out wire feed with the thick welding wire feeding speed matched with welding condition；
L, while step H control thin welding wire short distance wire-feed motor within the setting time, the wire feed rate of thin welding wire is reduced to
0；
J, after the control circuit in wide welding conditions inverter detects that thin welding wire end separates with electric arc, control at once
Thin welding wire short distance wire-feed motor stops wire feed, and at this moment electric arc nature transition completes, and welding condition can continues to increase until
When requiring the welding condition numerical value set, wire feed rate and electric arc reach balance, enter final step K；
K, welding wire conversion i.e. arc transfer terminate, and restart cycle criterion.
Described step D, F, H, J include control circuit in wide welding conditions inverter to welding wire ends contact or
Depart from the detection of electric arc, and not to welding wire ends contact or depart from electricity at described wide welding conditions inverter inner control circuit
In the case of arc detects, described not blow-out welding wire checker control method is realized by above-mentioned steps equally.
The many wirebond machine of single supply of the present utility model, it is adaptable to two or more gage of wire of thickness, in welding process
In blow-out can not arbitrarily convert welding wire and weld continuously, welding arc can be two welding wire end nature mistakes
Cross.
The Design of Hardware Architecture of the many wirebond machine of this utility model single supply is the compactest, and stable and reliable for performance, control method sets
Flexibly, application adaptability is strong for meter, uses the many wirebond machine of power supply and not blow-out welding wire checker control method, Ke Yi
In the welding RP or weld deposit process, arbitrarily change gage of wire according to welding process requirement and without stopping arc current interruption, from
And well adapted to need the welding occasion of wider welding procedure, and particularly with the welding RP manufacture, can be effectively
Improve the surface accuracy of profiled member, reduce roughness, shaping efficiency can not be reduced again simultaneously.
Specific embodiment:
As it is shown in figure 1, the device hardware part of the present utility model many wirebond machine of multiduty single supply 1 include: wide welding rule
Model inverter 2, conventional welding wire feeder 3, thin welding wire short distance wire-feed motor 4, single ignition tip mariages or multifibres welding gun 5, send
Silk machine controls cable 6, crin wire-feeding pipe 7, short distance filament wire-feeding pipe 8, protection gas flexible pipe 9, mother metal cable 10, welding electricity
The parts such as cable 11.
The main body of the many wirebond machine of described single supply 1 is wide welding conditions inverter 2, described wide welding conditions inverter 2 with
Conventional welding wire feeder 3, thin welding wire short distance wire-feed motor 4 control cable 6 by wire-feed motor and connect, described conventional welding wire feeder
3 and thin welding wire short distance wire-feed motor 4 be connected to described single ignition tip mariages by crin wire-feeding pipe 7 and short distance filament wire-feeding pipe 8 respectively
Or multifibres welding gun 5, a pole in the output electrode of described single ignition tip mariages or multifibres welding gun 5 and wide welding conditions inverter 2
11 are connected, another pole in described wide welding conditions inverter 2 output electrode by the welding cable of subsidiary protection gas flexible pipe 9
It is connected with by weldering mother metal 12 by connecing mother metal cable 10.
Control part not blow-out welding wire checker control method as in figure 2 it is shown, of the present utility model, comprise the following steps:
1, starting, whether cycle criterion welding condition arrives welding wire conversion threshold value, or whether starts welding wire pressure change
Change order, continue cycling through if not, if being by into next step；
2, from large to small or the selection changed from small to big judges to carry out welding condition, enters next step by judged result
Suddenly, when welding condition from large to small time, i.e. electric arc will enter third step by thick welding wire to thin welding wire transition；Work as weldering
Connect technological parameter when changing from small to big, i.e. electric arc will enter the 7th step by thin welding wire to thick welding wire transition；
3, while welding condition tapers into, wide welding conditions inverter 2 thin welding wire short distance wire feed is controlled
Machine 4 starts wire feed with certain wire feed rate, makes thin welding wire 23 end contact with electric arc 24；
4, after wide welding conditions inverter 2 inner control circuit detects that thin welding wire 23 end contacts with electric arc 24, at once
Control thin welding wire short distance wire-feed motor 4 and carry out wire feed with the thin welding wire wire feed rate matched with welding condition；
5, while step 4, control conventional welding wire feeder 3 wire feed rate of thick welding wire 22 to be reduced within the setting time
0；
6, after wide welding conditions inverter 2 inner control circuit detects that thick welding wire 22 end separates with electric arc 24, at once
Controlling conventional welding wire feeder 3 and stop wire feed, at this moment electric arc nature transition completes, and welding condition can continue to reduce, directly
To when requiring the welding condition numerical value set, wire feed rate and electric arc reach balance, jump to final step；
7, while welding condition becomes larger, wide welding conditions inverter 2 conventional welding wire feeder 3 is controlled
Start wire feed with certain wire feed rate, make thick welding wire 22 end contact with electric arc 24；
8, after wide welding conditions inverter 2 inner control circuit detects that thick welding wire 22 end contacts with electric arc 24, control
Conventional welding wire feeder 3 carries out wire feed with the thick welding wire feeding speed matched with welding condition；
9, while step 8, control thin welding wire short distance wire-feed motor 4 wire feed rate of thin welding wire 23 to be reduced within the setting time
To 0；
10, after wide welding conditions inverter 2 inner control circuit detects that thin welding wire 23 end separates with electric arc 24, vertical
Carving control thin welding wire short distance wire-feed motor 4 and stop wire feed, at this moment electric arc nature transition completes, and welding condition can continue to carry
Height, during until requiring the welding condition numerical value set, wire feed rate and electric arc reach balance, enter final step；
11, welding wire conversion i.e. arc transfer terminates, and restarts cycle criterion.
The many wirebond machine of described single supply 1 can be controlled sending of 2 or 3 different gage of wires by wide welding conditions inverter 2
Silk machine, including conventional welding wire feeder 3 and thin welding wire short distance wire-feed motor 4；
Described wide welding conditions inverter 2 includes the end for detecting thick welding wire and thin welding wire and arc contacts or de-
From testing circuit；
The wire feed diameter range of described conventional welding wire feeder 3 is 2.0mm～1.0mm, described thin welding wire short distance wire-feed motor 4
Wire feed diameter range is 1.0mm～0.3mm；
Described single ignition tip mariages or multifibres welding gun 5 can connect the wire feed flexible pipe of 2 or 3 different gage of wires, described singly lead
The tip of sparking plug mariages or multifibres welding gun 5 can be replaced by using requirement；
Described step 4, include wide welding conditions inverter 2 inner control circuit to welding wire ends contact in 5,8,10
Or the detection of disengaging electric arc, and at described wide welding conditions inverter 2 inner control circuit not to welding wire ends contact or disengaging
In the case of electric arc detects, described not blow-out welding wire checker control method can be realized by described step equally.
In conjunction with Fig. 1, Fig. 2, Fig. 3, illustrate this utility model and carrying out the thick welding wire 22 arc transfer to thin welding wire 23
During control, its process is as follows:
Described single supply many wirebond machine 1 are in welding process, and conventional welding wire feeder 3 works, at thin welding wire short distance wire-feed motor 4
In halted state, when needs are transitioned into little welding procedure from bigger welding procedure, it is built in wide welding conditions inverter 2
Not blow-out welding wire checker control method effective, step 2 will be entered from step 1, after effectively judging, enter step
3, as shown in Figure 3 a, at this moment thin welding wire short distance wire-feed motor 4 starts and starts wire feed, and thick welding wire 22 is in arcing state, when carefully
After welding wire 23 end contacts with electric arc 24, enter step 4, as shown in Figure 3 b, at this moment control thin welding wire short distance wire-feed motor 4 and add
Speed is to the wire feed rate mated with welding condition, and electric arc 24 transits on thin welding wire 23, enters step 5 afterwards, such as figure
Shown in 3c, wide welding conditions inverter 2 controlling conventional welding wire feeder 3 reduction of speed to 0, electric arc 24 is from thick welding wire 22 end
Depart from, complete arc transfer process, finally enter step 6, as shown in Figure 3 d, along with welding condition be reduced to set
Determining parameter, welding arc 24 reduces and reaches poised state with the wire feed rate of thin welding wire 23, then not blow-out welding wire alternately becomes
The natural interim process control process from thick welding wire 22 to thin welding wire 23 of changing completes.When needing to carry out thin welding wire 23 to thick welding wire 22
When arc transfer controls, carry out by step 7-10.
The above, only this utility model preferably detailed description of the invention, but protection domain of the present utility model not office
Being limited to this, any those familiar with the art, in the technical scope that this utility model discloses, can readily occur in
Change or replacement, all should contain within protection domain of the present utility model.Therefore, protection domain of the present utility model
Should be as the criterion with the protection domain of claims.
Claims (5)
1. the many wirebond machine of single supply, it is characterised in that include wide welding conditions inverter (2), conventional welding wire
Wire-feed motor (3), thin welding wire short distance wire-feed motor (4), single ignition tip mariages or multifibres welding gun (5)；
Described wide welding conditions inverter (2) is led to conventional welding wire feeder (3) and thin welding wire short distance wire-feed motor (4)
Cross wire-feed motor and control cable (6) connection, described conventional welding wire feeder (3) and described thin welding wire short distance wire-feed motor (4)
It is connected to described single ignition tip mariages or multifibres welding gun respectively by crin wire-feeding pipe (7) and short distance filament wire-feeding pipe (8)
(5), the output electrode of described single ignition tip mariages or multifibres welding gun (5) and described wide welding conditions inverter (2)
In a pole connected by the welding cable (11) of incidentally protection gas flexible pipe (9), described wide welding conditions inverter
(2) another pole in output electrode is connected with by weldering mother metal (12) by connecing mother metal cable (10).
The many wirebond machine of single supply the most according to claim 1, it is characterised in that described wide welding conditions inverter
(2) connect from the wire-feed motor of 2 or 3 different gage of wires.
The many wirebond machine of single supply the most according to claim 2, it is characterised in that described single ignition tip mariages or many wire bonds
Rifle (5) connects the wire-feeding pipe of 2 or 3 different gage of wires, and described single ignition tip mariages or multifibres welding gun (5) include
The tip of plurality of specifications.
The many wirebond machine of single supply the most according to claim 1, it is characterised in that described wide welding conditions inverter
(2) include in and detect the control that thick welding wire (22) contacts with the end of thin welding wire (23) with electric arc (24) or departs from
Circuit.
The many wirebond machine of single supply (1) the most according to claim 1, it is characterised in that described conventional welding wire feeder
(3) wire feed diameter range is 2.0mm～1.0mm, and the wire feed diameter range of described thin welding wire short distance wire-feed motor (4) is
1.0mm～0.3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620435572.7U CN205629635U (en) | 2016-05-12 | 2016-05-12 | Many wirebonds of single power machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620435572.7U CN205629635U (en) | 2016-05-12 | 2016-05-12 | Many wirebonds of single power machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205629635U true CN205629635U (en) | 2016-10-12 |
Family
ID=57059172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620435572.7U Expired - Fee Related CN205629635U (en) | 2016-05-12 | 2016-05-12 | Many wirebonds of single power machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205629635U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105798439A (en) * | 2016-05-12 | 2016-07-27 | 北京石油化工学院 | Single-power supply multi-wire welding machine and non-extinguishing arc welding wire alternate conversion control method thereof |
| CN107225311A (en) * | 2017-06-27 | 2017-10-03 | 北京石油化工学院 | Double ignition tip double-wire welding guns of integral type |
-
2016
- 2016-05-12 CN CN201620435572.7U patent/CN205629635U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105798439A (en) * | 2016-05-12 | 2016-07-27 | 北京石油化工学院 | Single-power supply multi-wire welding machine and non-extinguishing arc welding wire alternate conversion control method thereof |
| CN105798439B (en) * | 2016-05-12 | 2018-06-29 | 北京石油化工学院 | Single supply multifibres welding machine and its not blow-out welding wire checker control method |
| CN107225311A (en) * | 2017-06-27 | 2017-10-03 | 北京石油化工学院 | Double ignition tip double-wire welding guns of integral type |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161012 Termination date: 20200512 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |