CN205702799U - Digitized argon arc welding machine - Google Patents
Digitized argon arc welding machine Download PDFInfo
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- CN205702799U CN205702799U CN201620214950.9U CN201620214950U CN205702799U CN 205702799 U CN205702799 U CN 205702799U CN 201620214950 U CN201620214950 U CN 201620214950U CN 205702799 U CN205702799 U CN 205702799U
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- welding machine
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- arc welding
- argon arc
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Abstract
The utility model discloses a kind of digitized argon arc welding machine, wherein, including: a housing, described housing includes: front panel, rear board, left panel, right panel, top panel, lower panel, middle plate, dividing plate, one display erecting device is installed on described front panel, one control device is installed in described housing, described the Show Button device is connected with described control device, described control device includes: rectifying and wave-filtering mechanism, IGBT inverter mechanism, main transformer pressure reducing mechanism, secondary rectification mechanism, output reactance, described output reactance has a PWM governor motion, described PWM governor motion and output signal feedback are connected.This utility model realizes the volume of welding machine and reduces and weight saving, and this utility model is relatively reliable, efficient, energy-conservation, processing performance is excellent, cost performance is high, volume is little, lightweight, noise is low.
Description
Technical field
This utility model relates to a kind of arc-welding machine, particularly relates to a kind of digitized argon arc welding machine.
Background technology
In the most a large amount of uses, argon arc welding machine uses controlled silicon industrial frequency rectifier power source greatly, by U=4.44FNBS formula (wherein U represents that sinusoidal voltage virtual value, F represent that operating frequency, N represent that the coiling number of turn, B represent magnetic flux, the sectional area of S indication transformer iron core).Understanding: in the case of UBN is constant, F increases, then S reduces.Power frequency is 50HZ, and insulated gate bipolar transistor, its switching frequency is up to 20000HZ, visible under other identical conditions, the volume of insulated gate bipolar transistor inversion main transformer, little about 400 times than controlled silicon industrial frequency rectification main transformer, it is seen that controlled silicon industrial frequency rectifier power source i.e. consumptive material volume big, weight again also weighs.
Utility model content
The utility model discloses a kind of digitized argon arc welding machine, use the controlled silicon industrial frequency rectifier power source i.e. consumptive material volume problem that big, weight also weighs again in order to solve prior art.
Above-mentioned purpose of the present utility model is achieved through the following technical solutions:
A kind of digitized argon arc welding machine, wherein, including: a housing, described housing includes: front panel, rear board, left panel, right panel, top panel, lower panel, la m, dividing plate, one display erecting device is installed on described front panel, one control device is installed in described housing, described the Show Button device is connected with described control device, described control device includes: rectifying and wave-filtering mechanism, IGBT inverter mechanism, main transformer pressure reducing mechanism, secondary rectification mechanism, output reactance, described output reactance has a PWM governor motion, described PWM governor motion and output signal feedback are connected.
Digitized argon arc welding machine as above; wherein, described the Show Button device includes: Multi-function display table, protection display lamp, pulse display lamp, functional select switch, pulse function select switch, adjusting knob, welding gun to control switch, protective gas outfan, welding gun socket, positive pole snap joint seat, adjusting knob increase key, adjusting knob reduction key.
Digitized argon arc welding machine as above, wherein, described front panel is provided with vent.
Digitized argon arc welding machine as above, wherein, described rear board is provided with: air-break, blower fan, grounding screw, three-phase power line compression strip, three-phase electricity input seat, inlet suction port.
Digitized argon arc welding machine as above, wherein, described blower fan has the two: first blower fan, the second blower fan.
Digitized argon arc welding machine as above, wherein, is provided with walking mechanism below described lower panel.
Digitized argon arc welding machine as above, wherein, described la m is arranged above master control borad, master control borad support, three-phase commutation bridge, three-phase filter capacitor, blower fan cowling panel, is fixed with main transformer pressure reducing mechanism below described la m.
Digitized argon arc welding machine as above, wherein, it is provided with between described lower panel and described la m: secondary commutation inversion radiator, the first two cowling panels, the second two cowling panels, IGBT radiator, IGBT rectification module, IGBT baffle, IGBT drive box, outputting inductance, coupling coil, output aluminium strip, electromagnetic valve.
Digitized argon arc welding machine as above, wherein, described dividing plate is vertically installed between described la m and described lower panel.
Digitized argon arc welding machine as above, wherein, the described dividing plate left and right sides is separately installed with hands transformator, high frequency plate, output baffle.
In sum, owing to have employed technique scheme, this utility model solves and uses the controlled silicon industrial frequency rectifier power source i.e. consumptive material volume problem that big, weight also weighs again in prior art, included by the annexation controlling device: rectifying and wave-filtering mechanism, IGBT inverter mechanism, main transformer pressure reducing mechanism, secondary rectification mechanism, output reactance, the volume realizing welding machine reduces and weight saving, and this utility model is relatively reliable, efficient, energy-conservation, processing performance is excellent, cost performance is high, volume is little, lightweight, noise is low.
Accompanying drawing explanation
Fig. 1 is the structure schematic front view of this utility model digitized argon arc welding machine；
Fig. 2 is that the structure right side of this utility model digitized argon arc welding machine regards schematic diagram；
Fig. 3 is the structure left view schematic diagram of this utility model digitized argon arc welding machine；
Fig. 4 is the structure schematic rear view of this utility model digitized argon arc welding machine.
Detailed description of the invention
With embodiment, this utility model is described further below in conjunction with the accompanying drawings:
nullFig. 1 is the structure schematic front view of this utility model digitized argon arc welding machine，Fig. 2 is that the structure right side of this utility model digitized argon arc welding machine regards schematic diagram，Fig. 3 is the structure left view schematic diagram of this utility model digitized argon arc welding machine，Fig. 4 is the structure schematic rear view of this utility model digitized argon arc welding machine，Refer to Fig. 1 ~ Fig. 4，A kind of digitized argon arc welding machine，Wherein，Including: a housing，Housing includes: front panel、Rear board、Left panel、Right panel、Top panel、Lower panel、La m、Dividing plate，One display erecting device is installed on front panel，One control device is installed in housing，The Show Button device is connected with controlling device，Control device to include: rectifying and wave-filtering mechanism、IGBT inverter mechanism、Main transformer pressure reducing mechanism、Secondary rectification mechanism、Output reactance，Output reactance has a PWM governor motion，PWM governor motion and output signal feedback are connected.
The Show Button device of the present utility model includes: Multi-function display table 1, protection display lamp 2, pulse display lamp 3, functional select switch 4, pulse function select switch 5, adjusting knob 7, welding gun to control switch 8, protective gas outfan 10, welding gun socket 11, positive pole snap joint seat 12, adjusting knob increase key 13, adjusting knob reduction key 14.
On front panel of the present utility model, vent is installed.
Rear board of the present utility model is provided with: air-break 15, blower fan, grounding screw 18, three-phase power line compression strip 19, three-phase electricity input seat 20, inlet suction port 21.
Blower fan of the present utility model has two: first blower fan the 16, second blower fan 17.
Walking mechanism 22 is installed below lower panel of the present utility model.
La m of the present utility model is arranged above master control borad 23, master control borad support 24, three-phase commutation bridge 25, three-phase filter capacitor 26, blower fan cowling panel 27, is fixed with main transformer pressure reducing mechanism 28 below la m.
It is provided with between lower panel of the present utility model and la m: secondary commutation inversion radiator 29, the first two cowling panels 30, the second two cowling panels 31, IGBT radiator 32, IGBT rectification module 33, IGBT baffle 34, IGBT drive box 35, outputting inductance 36, coupling coil 37, output aluminium strip 38, electromagnetic valve 42.
Dividing plate of the present utility model is vertically installed between la m and lower panel.
The dividing plate left and right sides of the present utility model is separately installed with hands transformator 39, high frequency plate 40, output baffle 41.
Claims (10)
1. a digitized argon arc welding machine, it is characterized in that, including: a housing, described housing includes: front panel, rear board, left panel, right panel, top panel, lower panel, la m, dividing plate, one display erecting device is installed on described front panel, one control device is installed in described housing, described the Show Button device is connected with described control device, described control device includes: rectifying and wave-filtering mechanism, IGBT inverter mechanism, main transformer pressure reducing mechanism, secondary rectification mechanism, output reactance, described output reactance has a PWM governor motion, described PWM governor motion and output signal feedback are connected.
Digitized argon arc welding machine the most according to claim 1; it is characterized in that, described the Show Button device includes: Multi-function display table, protection display lamp, pulse display lamp, functional select switch, pulse function select switch, adjusting knob, welding gun to control switch, protective gas outfan, welding gun socket, positive pole snap joint seat, adjusting knob increase key, adjusting knob reduction key.
Digitized argon arc welding machine the most according to claim 1, it is characterised in that be provided with vent on described front panel.
Digitized argon arc welding machine the most according to claim 1, it is characterised in that described rear board is provided with: air-break, blower fan, grounding screw, three-phase power line compression strip, three-phase electricity input seat, inlet suction port.
Digitized argon arc welding machine the most according to claim 4, it is characterised in that described blower fan has the two: first blower fan, the second blower fan.
Digitized argon arc welding machine the most according to claim 1, it is characterised in that be provided with walking mechanism below described lower panel.
Digitized argon arc welding machine the most according to claim 1, it is characterised in that described la m is arranged above master control borad, master control borad support, three-phase commutation bridge, three-phase filter capacitor, blower fan cowling panel, is fixed with main transformer pressure reducing mechanism below described la m.
Digitized argon arc welding machine the most according to claim 1, it is characterized in that, be provided with between described lower panel and described la m: secondary commutation inversion radiator, the first two cowling panels, the second two cowling panels, IGBT radiator, IGBT rectification module, IGBT baffle, IGBT drive box, outputting inductance, coupling coil, output aluminium strip, electromagnetic valve.
Digitized argon arc welding machine the most according to claim 1, it is characterised in that described dividing plate is vertically installed between described la m and described lower panel.
Digitized argon arc welding machine the most according to claim 9, it is characterised in that the described dividing plate left and right sides is separately installed with hands transformator, high frequency plate, output baffle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620214950.9U CN205702799U (en) | 2016-03-21 | 2016-03-21 | Digitized argon arc welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620214950.9U CN205702799U (en) | 2016-03-21 | 2016-03-21 | Digitized argon arc welding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205702799U true CN205702799U (en) | 2016-11-23 |
Family
ID=57313205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620214950.9U Active CN205702799U (en) | 2016-03-21 | 2016-03-21 | Digitized argon arc welding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205702799U (en) |
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2016
- 2016-03-21 CN CN201620214950.9U patent/CN205702799U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Pan Jianzhong Inventor before: Guo Shaopeng |