CN203292672U - Electric welding machine with drying chamber - Google Patents
Electric welding machine with drying chamber Download PDFInfo
- Publication number
- CN203292672U CN203292672U CN2013202572171U CN201320257217U CN203292672U CN 203292672 U CN203292672 U CN 203292672U CN 2013202572171 U CN2013202572171 U CN 2013202572171U CN 201320257217 U CN201320257217 U CN 201320257217U CN 203292672 U CN203292672 U CN 203292672U
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- Prior art keywords
- drying chamber
- electric welding
- welding machine
- transformer
- framework
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Abstract
An electric welding machine with a drying chamber comprises a machine shell, a main circuit and a control circuit. The main circuit and the control circuit are arranged in the machine shell, the main circuit comprises a power switch, a fuse protector, a first transformer and an electric welding device, and the control circuit comprises a second transformer, a relay and a micro switch. The drying chamber is arranged in the machine shell and communicated with a heat dissipation fan of the electric welding machine, the electric welding machine has the advantages that the drying chamber is arranged in the machine shell and communicated with the heat dissipation fan of the electric welding machine, a metal frame is arranged in the drying chamber and composed of an inner frame and an outer frame, the inner frame is connected and fixed with the outer frame through metal connection bridges which are arranged at intervals, and the metal frame is filled with fire-resisting heat-preserving materials. The electric welding machine with the drying chamber is simple in structure and good in drying effect, a pulling rod is arranged on the rear side of the machine shell, four pulleys are arranged at the bottom of the machine shell, and the electric welding machine is convenient to move.
Description
Technical field
The utility model relates to a kind of electric welding machine with drying chamber, relates in particular to a kind of electric welding machine with drying chamber for technical field of welding equipment.
Background technology
The electric welding machine of prior art, comprise housing, and cooling fan and Circuits System are installed in housing.Have exhaust vent on housing, air channel flows to as cooling fan, Circuits System and exhaust vent.Welding rod is matching used with electric welding machine, after the welding rod packing is opened, directly is exposed in air, if humid environment, welding rod easily makes moist, and affects result of use, and the heavier difficult movement of welding machine.
The utility model content
Technical problem to be solved in the utility model is to provide the electric welding machine with drying chamber of a kind of conveniently moving and features simple structure.
a kind of electric welding machine with drying chamber comprises casing, main circuit and control circuit, be provided with main circuit and control circuit in casing, main circuit comprises power switch, fuse, the first transformer and welding set, power switch is connected with fuse, welding set is connected on the secondary coil of the first transformer, described control circuit comprises the second transformer, relay, microswitch, after connecting with relay, connects with the secondary coil of the second transformer by microswitch, main coil one end of the second transformer and the output live wire of fuse are connected, the main coil other end of the second transformer is connected with zero line, be provided with drying chamber in described casing, drying chamber communicates with the electric welding machine radiator fan.
Preferably, described casing rear side is provided with pull bar, and bottom of shell is provided with 4 pulleys.
Preferably, described drying chamber outside is provided with thermal insulation board.
Preferably, described main circuit also comprises bidirectional triode thyristor, and the fuse output has with bidirectional triode thyristor an end that triggers controlled stage and is connected, and primary coil of the other end of bidirectional triode thyristor and the first transformer is connected.
Preferably, described bidirectional triode thyristor is in parallel with the bypass that resistance and capacitances in series form.
Preferably, be provided with metal framework in described drying chamber, metal framework consists of internal layer framework and outer framework, and the connecting bridge of the metal that arranges by interval between internal layer framework and outer framework is interconnected and fixed, and is filled with flame-proof thermal insulation material in metal framework.
The beneficial effects of the utility model are:
1. be provided with drying chamber in casing, drying chamber communicates with the electric welding machine radiator fan, be provided with metal framework in drying chamber, metal framework consists of internal layer framework and outer framework, the connecting bridge of the metal that arranges by interval between internal layer framework and outer framework is interconnected and fixed, be filled with flame-proof thermal insulation material in metal framework, the simple and good drying effect with the electric welding machine structure of drying chamber;
2. described casing rear side is provided with pull bar, and bottom of shell is provided with 4 pulleys, electric welding machine conveniently moving.
Description of drawings
Fig. 1 is overall structure schematic diagram of the present utility model.
The specific embodiment
Be below specific embodiment of the utility model and by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiment.
as shown in Figure 1, a kind of electric welding machine with drying chamber comprises casing 1, main circuit and control circuit, be provided with main circuit 2 and control circuit 3 in casing 1, main circuit 2 comprises power switch, fuse, the first transformer and welding set, power switch is connected with fuse, welding set is connected on the secondary coil of the first transformer, described control circuit 3 comprises the second transformer, relay, microswitch, after connecting with relay, connects with the secondary coil of the second transformer by microswitch, main coil one end of the second transformer and the output live wire of fuse are connected, the main coil other end of the second transformer is connected with zero line, be provided with drying chamber 4 in described casing 1, drying chamber 4 communicates with the electric welding machine radiator fan, casing 1 rear side is provided with pull bar 5, casing 1 bottom is provided with 4 pulleys, drying chamber 4 outsides are provided with thermal insulation board, main circuit 2 also comprises bidirectional triode thyristor, the fuse output has with bidirectional triode thyristor an end that triggers controlled stage and is connected, primary coil of the other end of bidirectional triode thyristor and the first transformer is connected, bidirectional triode thyristor is in parallel with the bypass that resistance and capacitances in series form, be provided with metal framework in drying chamber 4, metal framework consists of internal layer framework and outer framework, the connecting bridge of the metal that arranges by interval between internal layer framework and outer framework is interconnected and fixed, be filled with flame-proof thermal insulation material in metal framework.
Finally, should be pointed out that above embodiment is only the more representational example of the present invention.Obviously, the invention is not restricted to above-described embodiment, many distortion can also be arranged.Every foundation technical spirit of the present invention, to any simple modification, equivalent variations and modification that above embodiment does, all should be thought and belong to protection scope of the present invention.
Claims (6)
1. electric welding machine with drying chamber, it is characterized in that: comprise casing, main circuit and control circuit, be provided with main circuit and control circuit in casing, main circuit comprises power switch, fuse, the first transformer and welding set, power switch is connected with fuse, welding set is connected on the secondary coil of the first transformer, described control circuit comprises the second transformer, relay, microswitch, after connecting with relay, connects with the secondary coil of the second transformer by microswitch, main coil one end of the second transformer and the output live wire of fuse are connected, the main coil other end of the second transformer is connected with zero line, be provided with drying chamber in described casing, drying chamber communicates with the electric welding machine radiator fan.
2., according to claim 1 with the electric welding machine of drying chamber, it is characterized in that: described casing rear side is provided with pull bar, and bottom of shell is provided with 4 pulleys.
3., according to claim 1 with the electric welding machine of drying chamber, it is characterized in that: described drying chamber outside is provided with thermal insulation board.
4. according to claim 1 with the electric welding machine of drying chamber, it is characterized in that: described main circuit also comprises bidirectional triode thyristor, the fuse output has with bidirectional triode thyristor an end that triggers controlled stage and is connected, and primary coil of the other end of bidirectional triode thyristor and the first transformer is connected.
5., according to claim 4 with the electric welding machine of drying chamber, it is characterized in that: described bidirectional triode thyristor is in parallel with the bypass that resistance and capacitances in series form.
6. according to claim 1 with the electric welding machine of drying chamber, it is characterized in that: be provided with metal framework in described drying chamber, metal framework consists of internal layer framework and outer framework, the connecting bridge of the metal that arranges by interval between internal layer framework and outer framework is interconnected and fixed, and is filled with flame-proof thermal insulation material in metal framework.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202572171U CN203292672U (en) | 2013-04-27 | 2013-04-27 | Electric welding machine with drying chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202572171U CN203292672U (en) | 2013-04-27 | 2013-04-27 | Electric welding machine with drying chamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203292672U true CN203292672U (en) | 2013-11-20 |
Family
ID=49568711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202572171U Expired - Fee Related CN203292672U (en) | 2013-04-27 | 2013-04-27 | Electric welding machine with drying chamber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203292672U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105689865A (en) * | 2014-11-27 | 2016-06-22 | 成都创客之家科技有限公司 | Electric welding machine |
-
2013
- 2013-04-27 CN CN2013202572171U patent/CN203292672U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105689865A (en) * | 2014-11-27 | 2016-06-22 | 成都创客之家科技有限公司 | Electric welding machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131120 Termination date: 20140427 |