CN108213666A - For the gas shield platform of arc welder - Google Patents
For the gas shield platform of arc welder Download PDFInfo
- Publication number
- CN108213666A CN108213666A CN201611134575.8A CN201611134575A CN108213666A CN 108213666 A CN108213666 A CN 108213666A CN 201611134575 A CN201611134575 A CN 201611134575A CN 108213666 A CN108213666 A CN 108213666A
- Authority
- CN
- China
- Prior art keywords
- gas
- regulating device
- import
- outlet
- pressure
- 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
Links
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
- B23K9/00—Arc welding or cutting
- B23K9/32—Accessories
- B23K9/323—Combined coupling means, e.g. gas, electricity, water or the like
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Arc Welding In General (AREA)
Abstract
The present invention is provided to the gas shield platforms of arc welder, protect gas input unit and gas concentration unit, and protection gas input unit is connected by air inlet pipeline with welding platform, and gas concentration unit is connected by gas exhaust piping with welding platform.It needs to carry out component to be welded certain protection in certain fields; and it can ensure to affect to welding there is no other gases other than protecting gas during welding by protecting gas; so as to ensure that the quality of welding, the service life of weldment is improved.
Description
Technical field
The present invention relates to welder technical fields, are put down more specifically to a kind of gas shield for arc welder
Platform.
Background technology
Welding is the metal object of two separation to be made to combine to be linked to be between generating atom (or molecule) by appropriate means
The connection method of one.Arc welder be for provide electric current, voltage energy and be suitble to the welding method it is required defeated
Go out a kind of special equipment of characteristic.
Invention content
The present invention overcomes deficiencies of the prior art, provide a kind of gas shield platform for arc welder.
The purpose of the present invention is achieved by following technical proposals.
For the gas shield platform of arc welder, gas input unit and gas concentration unit are protected, the protection gas is defeated
Enter device by air inlet pipeline with welding platform to be connected, the gas concentration unit passes through gas exhaust piping and the welding platform
It is connected；
The protection gas input unit includes protection gas holding vessel, gasifier, liquefier and pressure-regulating device, the guarantor
Shield gas holding vessel outlet be connected with the import of the gasifier, the gasifier export and the pressure-regulating device into
Gas port is connected, and the exhaust outlet of the pressure-regulating device is connected with the air inlet pipeline, is set on the pressure-regulating device
Return line is equipped with, return-air valve is provided in the return line, one end of the return line adjusts with the pressure and fills
Put connected, the other end of the return line is connected with the import of the liquefier, the outlet of the liquefier and the protection
The import of gas holding vessel is connected.
The gas concentration unit includes constant voltage regulating device, liquefying plant, liquid gas collecting tank and gas collection
Tank, the inlet end of the constant voltage regulating device are connected by the gas exhaust piping with the welding platform, and the voltage stabilizing adjusts dress
The exhaust end put is connected with the import of the gas collection tank, the outlet of the gas collection tank and the import of the liquefying plant
It is connected, the outlet of the liquefying plant is connected by pipeline with the import of the liquid gas collecting tank.
Beneficial effects of the present invention are：It needs to carry out component to be welded certain protection in certain fields, and passes through
Protection gas can ensure to cause certain shadow to welding there is no other gases other than protecting gas during welding
It rings, so as to ensure that the quality of welding, improves the service life of weldment.
Description of the drawings
Fig. 1 is the structure diagram of the present invention；
In figure：1 is intake valve, and 2 be constant voltage regulating device, and 3 be liquefying plant, and 4 be liquid gas collecting tank, and 5 be gas
Collecting tank, 6 be protection gas holding vessel, and 7 be gasifier, and 8 be liquefier, and 9 be pressure-regulating device, and 10 be return line, and 11 are
Return-air valve, 12 be welding platform.
Specific embodiment
Technical scheme of the present invention is further described below by specific embodiment.
As shown in Figure 1, wherein, 1 is intake valve, and 2 be constant voltage regulating device, and 3 be liquefying plant, and 4 collect for liquid gas
Tank, 5 be gas collection tank, and 6 be protection gas holding vessel, and 7 be gasifier, and 8 be liquefier, and 9 be pressure-regulating device, and 10 be return-air
Pipeline, 11 be return-air valve, and 12 be welding platform.
For the gas shield platform of arc welder, gas input unit and gas concentration unit, protection gas input dress are protected
It puts and is connected by air inlet pipeline with welding platform, gas concentration unit is connected by gas exhaust piping with welding platform；
Protection gas input unit includes protection gas holding vessel, gasifier, liquefier and pressure-regulating device, protection gas storage
The outlet of tank is connected with the import of gasifier, and the outlet of gasifier is connected with the air inlet of pressure-regulating device, and pressure adjusts dress
The exhaust outlet put is connected with air inlet pipeline, and return line is provided on pressure-regulating device, is provided in return line
Return-air valve, one end of return line are connected with pressure-regulating device, and the other end of return line is connected with the import of liquefier, liquid
Change the outlet of device with the import of gas holding vessel is protected to be connected.
Gas concentration unit includes constant voltage regulating device, liquefying plant, liquid gas collecting tank and gas collection tank, surely
The inlet end of pressure regulating device is connected by gas exhaust piping with the welding platform, and exhaust end and the gas of constant voltage regulating device are received
The import of collection tank is connected, and the outlet of gas collection tank is connected with the import of liquefying plant, the outlet of liquefying plant by pipeline with
The import of liquid gas collecting tank is connected.
It needs to carry out component to be welded certain protection in certain fields, and by protecting gas that can ensure welding
During there is no other gases other than protecting gas to welding affect, so as to ensure that the matter of welding
Amount improves the service life of weldment.
Illustrative description has been done to the present invention above, it should explanation, in the situation for the core for not departing from the present invention
Under, any simple deformation, modification or other skilled in the art can not spend the equivalent replacement of creative work equal
Fall into protection scope of the present invention.
Claims (2)
1. for the gas shield platform of arc welder, it is characterised in that：Gas input unit and gas concentration unit are protected, it is described
Protection gas input unit be connected by air inlet pipeline with welding platform, the gas concentration unit by gas exhaust piping with it is described
Welding platform is connected；
The protection gas input unit includes protection gas holding vessel, gasifier, liquefier and pressure-regulating device, the protection gas
The outlet of holding vessel is connected with the import of the gasifier, the outlet of the gasifier and the air inlet of the pressure-regulating device
It is connected, the exhaust outlet of the pressure-regulating device is connected with the air inlet pipeline, is provided on the pressure-regulating device
Return line is provided with return-air valve, one end of the return line and the pressure-regulating device phase in the return line
Even, the other end of the return line is connected with the import of the liquefier, the outlet of the liquefier and the protection gas storage
The import for depositing tank is connected.
2. the gas shield platform according to claim 1 for arc welder, it is characterised in that：The gas recycling dress
Put including constant voltage regulating device, liquefying plant, liquid gas collecting tank and gas collection tank, the constant voltage regulating device into
Gas end is connected by the gas exhaust piping with the welding platform, the exhaust end of the constant voltage regulating device and the gas collection
The import of tank is connected, and the outlet of the gas collection tank is connected with the import of the liquefying plant, the outlet of the liquefying plant
It is connected by pipeline with the import of the liquid gas collecting tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611134575.8A CN108213666A (en) | 2016-12-11 | 2016-12-11 | For the gas shield platform of arc welder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611134575.8A CN108213666A (en) | 2016-12-11 | 2016-12-11 | For the gas shield platform of arc welder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108213666A true CN108213666A (en) | 2018-06-29 |
Family
ID=62638822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611134575.8A Pending CN108213666A (en) | 2016-12-11 | 2016-12-11 | For the gas shield platform of arc welder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108213666A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110681964A (en) * | 2019-10-18 | 2020-01-14 | 中国电建集团山东电力建设第一工程有限公司 | Argon supply recovery device and welding method |
-
2016
- 2016-12-11 CN CN201611134575.8A patent/CN108213666A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110681964A (en) * | 2019-10-18 | 2020-01-14 | 中国电建集团山东电力建设第一工程有限公司 | Argon supply recovery device and welding method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180629 |
|
| WD01 | Invention patent application deemed withdrawn after publication |