CN203918191U - TIG weldering argon gas send fixed-position stop control apparatus automatically - Google Patents
TIG weldering argon gas send fixed-position stop control apparatus automatically Download PDFInfo
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- CN203918191U CN203918191U CN201420320213.8U CN201420320213U CN203918191U CN 203918191 U CN203918191 U CN 203918191U CN 201420320213 U CN201420320213 U CN 201420320213U CN 203918191 U CN203918191 U CN 203918191U
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Abstract
The utility model relates to TIG weldering argon gas and automatically send fixed-position stop control apparatus, comprises the magnetic valve being installed in welding machine remote control device housing, the outlet pipe that is connected to magnetic valve import and outlet and air inlet pipeline and is installed on respectively aviation socket I and the aviation socket II on remote controller housing and electric welding machine housing.Argon gas escape pipe one end is connected in to the mouth of pipe place of outlet pipe, its other end is connected on the magnetic mouth of welding gun, press afterwards after the HF switch of welding gun welding machine electric power and will control solenoid valve conduction through welding machine electric power line and remote controller line and power of electromagnetic valve line, outlet pipe and air inlet pipeline are connected.Now when welding machine, can guarantee the supply of argon gas.When stopping welding machine, unclamp after the HF switch of welding gun, the connection that magnetic valve disconnects outlet pipe and air inlet pipeline, now realizes auto-stop air.Prevent the loss without reason of argon gas, improved economic benefit.
Description
Technical field
The utility model relates to a kind of TIG weldering argon gas stop control of supplying gas.
Background technology
In power construction welding procedure, bearing pipe need to carry out the weldering of argon Electricity Federation or full argon welding connects.In most cases, construction point is distant apart from welding machine, argon bottle (for argon point), and majority is positioned at high-altitude inconvenient walking.Common way is to use the remote controller of welding machine producer supply to regulate welding parameter, and argon gas is directly received argon-arc welding gun from argon bottle (for argon point), and that cannot realize welding machine design send the function of stopping argon gas automatically.If realize argon gas obtain break-make must manual operations, close argon gas valve or close the valve of welding gun, and in a lot of situation, welder is not related to or forgets closing valve, causes argon gas to obtain unnecessary waste.Especially in project from far-off regions, argon gas price is high, and the loss causing is also large.
Summary of the invention
The utility model, in order to overcome the deficiency of above technology, provides a kind of argon gas of can realizing automatically to send the TIG weldering argon gas stopping automatically to send fixed-position stop control apparatus.
The utility model overcomes the technical scheme that its technical problem adopts:
This TIG weldering argon gas send fixed-position stop control apparatus automatically, comprise the magnetic valve being installed in welding machine remote control device housing, be connected to outlet pipe and the air inlet pipeline of magnetic valve import and outlet and be installed on respectively aviation socket I and the aviation socket II on remote controller housing and electric welding machine housing, the outer end mouth of pipe of described outlet pipe and air inlet pipeline lays respectively at the outside of remote controller housing, the control end of described magnetic valve is electrically connected on aviation socket I by power of electromagnetic valve line, described aviation socket II is electrically connected on welding machine electric power line, remote controller line two ends are plugged in aviation socket I and aviation socket II by aviation plug respectively.
In order to improve sealing, the mouth of pipe place, outer end of above-mentioned outlet pipe and air inlet pipeline is respectively arranged with the barb of some outwardly convexs.
The beneficial effects of the utility model are: the mouth of pipe place that argon gas escape pipe one end is connected in to outlet pipe, its other end is connected on the magnetic mouth of welding gun, press afterwards after the HF switch of welding gun welding machine electric power and will control solenoid valve conduction through welding machine electric power line and remote controller line and power of electromagnetic valve line, outlet pipe and air inlet pipeline are connected.Now when welding machine, can guarantee the supply of argon gas.When stopping welding machine, unclamp after the HF switch of welding gun, the connection that magnetic valve disconnects outlet pipe and air inlet pipeline, now realizes auto-stop air.Prevent the loss without reason of argon gas, improved economic benefit.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is outlet pipe of the present utility model and air inlet pipeline spout part bit architecture schematic diagram;
In figure, 1. remote controller housing 2. outlet pipe 3. magnetic valve 4. air inlet pipeline 5. power of electromagnetic valve line 6. aviation socket I 7. remote controller line 8. aviation socket II 9. welding machine electric power line 10. barbs.
The specific embodiment
Below in conjunction with accompanying drawing 1,2 pairs of the utility model of accompanying drawing, be described further.
This TIG weldering argon gas send fixed-position stop control apparatus automatically, comprise the magnetic valve 3 being installed in welding machine remote control device housing 1, be connected to outlet pipe 2 and the air inlet pipeline 4 of magnetic valve 3 imports and outlet and be installed on respectively remote controller housing 1 and electric welding machine housing 10 on aviation socket I 6 and aviation socket II 8, the outer end mouth of pipe of outlet pipe 2 and air inlet pipeline 4 lays respectively at the outside of remote controller housing 1, the control end of magnetic valve 3 is electrically connected on aviation socket I 6 by power of electromagnetic valve line 5, aviation socket II 8 is electrically connected on welding machine electric power line 9, remote controller line 7 two ends are plugged in aviation socket I 6 and aviation socket II 8 by aviation plug respectively.During use, argon inlet pipe one end is inserted into the mouth of pipe place of air pipe 4, the other end is connected in argon bottle or supplies argon point.Argon gas escape pipe one end is connected in to the mouth of pipe place of outlet pipe 2, its other end is connected on the magnetic mouth of welding gun, press afterwards after the HF switch of welding gun welding machine electric power and will control magnetic valve 3 conductings through welding machine electric power line and remote controller line and power of electromagnetic valve line 5, outlet pipe 2 and air inlet pipeline 4 are connected.Now when welding machine, can guarantee the supply of argon gas.When stopping welding machine, unclamp after the HF switch of welding gun, the connection that magnetic valve 3 disconnects outlet pipe 2 and air inlet pipeline 4, now realizes auto-stop air.Prevent the loss without reason of argon gas, improved economic benefit.
As shown in Figure 2, the mouth of pipe place, outer end of outlet pipe 2 and air inlet pipeline 4 is respectively arranged with the barb 10 of some outwardly convexs.When by argon inlet pipe and argon gas escape pipe and outlet pipe 2 and air inlet pipeline 4 grafting, barb 10 can strengthen sealing property, prevents the gas leakage of mouth of pipe place, and has also improved bonding strength, prevents that pipeline from coming off.Improved the reliability of using.
Before starting argon arc welding, press welding gun HF switch (under self-locking state) or according to 3 conductings of welding gun HF switch (under non-self-locking state) rear electromagnetic valve, argon gas passes to outlet pipe 2 by tunger tube and air inlet pipeline 4 enters welding gun and sprays from magnetic mouth, now can the gas in pipeline is emptying.After air is emptying, then press HF switch (under self-locking state) or unclamp (under non-self-locking state) HF switch can shut electromagnetic valve 3, and argon gas can be closed.Then operate welding gun to starting the arc position, now can play arc welding, thereby the purity of argon gas while having guaranteed welding has improved welding quality.Suspend weld interval longer, in tunger tube, gas is unaffected, and only in torch head, purity of argon is influenced, because supply gas in advance during the starting the arc, and also not impact of welding quality.
Claims (2)
1. a TIG weldering argon gas send fixed-position stop control apparatus automatically, it is characterized in that: comprise the magnetic valve (3) being installed in welding machine remote control device housing (1), be connected to outlet pipe (2) and the air inlet pipeline (4) of magnetic valve (3) import and outlet and be installed on respectively remote controller housing (1) and electric welding machine housing (10) on aviation socket I (6) and aviation socket II (8), the outer end mouth of pipe of described outlet pipe (2) and air inlet pipeline (4) lays respectively at the outside of remote controller housing (1), the control end of described magnetic valve (3) is electrically connected on aviation socket I (6) by power of electromagnetic valve line (5), described aviation socket II (8) is electrically connected on welding machine electric power line (9), remote controller line (7) two ends are plugged in aviation socket I (6) and aviation socket II (8) by aviation plug respectively.
2. TIG weldering argon gas according to claim 1 send fixed-position stop control apparatus automatically, it is characterized in that: the mouth of pipe place, outer end of described outlet pipe (2) and air inlet pipeline (4) is respectively arranged with the barb (10) of some outwardly convexs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420320213.8U CN203918191U (en) | 2014-06-17 | 2014-06-17 | TIG weldering argon gas send fixed-position stop control apparatus automatically |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420320213.8U CN203918191U (en) | 2014-06-17 | 2014-06-17 | TIG weldering argon gas send fixed-position stop control apparatus automatically |
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| Publication Number | Publication Date |
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| CN203918191U true CN203918191U (en) | 2014-11-05 |
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| CN201420320213.8U Active CN203918191U (en) | 2014-06-17 | 2014-06-17 | TIG weldering argon gas send fixed-position stop control apparatus automatically |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104002027A (en) * | 2014-06-17 | 2014-08-27 | 山东电力建设第一工程公司 | Automatic TIG welding argon feeding and stopping control device |
-
2014
- 2014-06-17 CN CN201420320213.8U patent/CN203918191U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104002027A (en) * | 2014-06-17 | 2014-08-27 | 山东电力建设第一工程公司 | Automatic TIG welding argon feeding and stopping control device |
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| GR01 | Patent grant |