CN203265849U - Consumable electrode inert-gas welding machine - Google Patents
Consumable electrode inert-gas welding machine Download PDFInfo
- Publication number
- CN203265849U CN203265849U CN 201320340146 CN201320340146U CN203265849U CN 203265849 U CN203265849 U CN 203265849U CN 201320340146 CN201320340146 CN 201320340146 CN 201320340146 U CN201320340146 U CN 201320340146U CN 203265849 U CN203265849 U CN 203265849U
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- gooseneck
- welding
- welding gun
- wire
- welding machine
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Abstract
The utility model relates to consumable electrode inert-gas welding machine, and belongs to the technical field of electric welding machines. The consumable electrode inert-gas welding machine comprises a rack which is composed of an outer cover, a front panel and rear panel, wherein a handle is arranged at the upper part of the outer cover; the rack is internally provided with a wire feed device which comprises a wire feeder and a wire feed disc; the front panel is provided with a fault indication lamp, a current data display instrument, a pressure data display instrument, a thrust potentiometer, a current potentiometer, an output quick connector, a grounded clamp and a welding gun; a handle of the welding gun is internally provided with a gooseneck base; the rear end of the gooseneck base is connected with a cable wire, and the front end of the gooseneck base is provided with a gooseneck through a snap ring; a jet nozzle and an electric-conductive nozzle are formed in the front end of the gooseneck; a hose is connected with the tail of the welding gun, and is connected with the wire feed device; a heat exchanger is arranged at the position, close to the end head of the cable wire, in the gooseneck base. The consumable electrode inert-gas welding machine has a simple structure, safe and reliable and high in practicability; the welding gun is used conveniently and has a good welding effect and the service life of the whole welding machine is long.
Description
Technical field
The utility model belongs to the electric welding machine technical field, is specifically related to a kind of welding.
Background technology
In gas shielded arc welding, welding wire is sent into electric arc by wire-feed motor through welding gun.Welding gun is exposed to again under the effect of electric arc by welding current, is easy to be heated and damages or be difficult to operation.Especially directly be subject to the part of electric arc heated, as conduction chew, nozzle and the lower insulated part of heat-resisting degree, as easier to be damaged in cable sheath and tracheae, become the key factor that affects welding gun life-span and welding process stability.
Summary of the invention
In order to overcome above shortcomings part in prior art, it is a kind of simple in structure, safe and reliable that the purpose of this utility model is to provide, and cost is lower, and practicality is good, the welding of easily accepting for market.
In order to reach above-mentioned purpose, the utility model adopts following concrete technical scheme:
A kind of welding comprises frame, and frame is comprised of enclosing cover, front panel and rear board, and the top of enclosing cover is provided with handle; Be provided with wire feeder in frame, wire feeder comprises wire-feed motor and wire feeding disc, is provided with on described front panel that malfunction indicator lamp, current digital display watch, voltage digital display meter, thrust potentiometer, electric current potentiometer, output connect soon, earth clip and welding gun.
Be provided with gooseneck bracket in the handgrip of described welding gun, the gooseneck bracket rear end is connected with cable, and the front end of gooseneck bracket is equipped with gooseneck by snap ring; The gooseneck front end is equipped with nozzle and ignition tip; The welding gun afterbody is connected with flexible pipe, and flexible pipe is connected with wire feeder, and in gooseneck bracket, heat exchanger is equipped with in close cable end.
Middle cover and inner sleeve that described nozzle is made by metal-coating, insulating ceramics are formed, and the three sequentially is set with and is bonding.
Described ignition tip front end is provided with ceramic cap, and ignition tip is the red copper product.
Compared with prior art, the utlity model has following outstanding advantages and effect:
Of the present utility model simple in structure, safe and reliable, practicality is good; Welding gun is easy to use, and welding effect is good, the long service life of electric welding machine integral body.
Description of drawings
Fig. 1 is exploded view of the present utility model.
Fig. 2 is welding gun schematic diagram of the present utility model.
In figure: the 1-handle; The 2-enclosing cover; The 3-control panel; The 4-front panel; The 5-malfunction indicator lamp; 6-current digital display table; 7-voltage digital display meter; 8-thrust potentiometer; 9-electric current potentiometer; The 10-welding gun; The 11-earth clip; 12-output connects soon; The 13-blower fan; The 14-input power cord; The 15-water joint; The 16-magnetic valve; The 17-control module; The 18-power amplifier board; The 19-MOS pipe; The 20-driver module; The 21-radiator; The 22-temperature switch; The 23-rectifier bridge; The 24-deep bead; The 25-rectifier bridge; The 26-power panel; The 27-wire-feed motor; The 28-wire feeding disc;
The 101-nozzle; The 102-gooseneck; The 103-snap ring; The 104-handgrip; The 105-cable; The 106-flexible pipe; The 107-welding wire; The 108-tracheae; The 109-heat exchanger; The 110-gooseneck bracket.
The specific embodiment
As shown in Fig. 1-2, a kind of welding comprises frame, and frame is comprised of enclosing cover 2, front panel 4 and rear board, and the top of enclosing cover 2 is provided with handle 1; Be provided with wire feeder in frame, wire feeder comprises wire-feed motor 27 and wire feeding disc 28, is provided with on described front panel 4 that malfunction indicator lamp, current digital display watch 6, voltage digital display meter 7, thrust potentiometer, electric current potentiometer, output connect soon, earth clip and welding gun 10.
Be provided with gooseneck bracket 110 in the handgrip of described welding gun 10, gooseneck bracket 110 rear ends are connected with cable 105, and the front end of gooseneck bracket is equipped with gooseneck 102 by snap ring 103; Gooseneck 102 front ends are equipped with nozzle 101 and ignition tip, and ignition tip is arranged in nozzle; Welding gun 10 afterbodys are connected with flexible pipe 106, and flexible pipe is connected with wire feeder, are provided with welding wire 107 in flexible pipe, and in gooseneck bracket, heat exchanger 109 is equipped with in close cable end.
Middle cover and inner sleeve that described nozzle is made by metal-coating, insulating ceramics are formed, and the three sequentially is set with and is bonding.
Described ignition tip front end is provided with ceramic cap, and ignition tip is the red copper product.
It should be noted that at last: above embodiment is only unrestricted in order to the technical solution of the utility model to be described, although with reference to preferred embodiment, the utility model is had been described in detail, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement the technical solution of the utility model, and not breaking away from the spirit and scope of technical solutions of the utility model, it all should be encompassed in the middle of claim scope of the present utility model.
Claims (4)
1. welding, it is characterized in that: comprise frame, frame is comprised of enclosing cover, front panel and rear board, and the top of enclosing cover is provided with handle; Be provided with wire feeder in frame, wire feeder comprises wire-feed motor and wire feeding disc, is provided with on described front panel that malfunction indicator lamp, current digital display watch, voltage digital display meter, thrust potentiometer, electric current potentiometer, output connect soon, earth clip and welding gun.
2. a kind of welding according to claim 1 is characterized in that: be provided with gooseneck bracket in the handgrip of described welding gun, the gooseneck bracket rear end is connected with cable, and the front end of gooseneck bracket is equipped with gooseneck by snap ring; The gooseneck front end is equipped with nozzle and ignition tip; The welding gun afterbody is connected with flexible pipe, and flexible pipe is connected with wire feeder, and in gooseneck bracket, heat exchanger is equipped with in close cable end.
3. a kind of welding according to claim 2, it is characterized in that: middle cover and inner sleeve that described nozzle is made by metal-coating, insulating ceramics are formed, and the three sequentially is set with and is bonding.
4. a kind of welding according to claim 3, it is characterized in that: described ignition tip front end is provided with ceramic cap, and ignition tip is the red copper product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320340146 CN203265849U (en) | 2013-06-11 | 2013-06-11 | Consumable electrode inert-gas welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320340146 CN203265849U (en) | 2013-06-11 | 2013-06-11 | Consumable electrode inert-gas welding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203265849U true CN203265849U (en) | 2013-11-06 |
Family
ID=49496341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320340146 Expired - Fee Related CN203265849U (en) | 2013-06-11 | 2013-06-11 | Consumable electrode inert-gas welding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203265849U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107052514A (en) * | 2017-06-03 | 2017-08-18 | 朱宣东 | A kind of mini inversion manual arc welder |
-
2013
- 2013-06-11 CN CN 201320340146 patent/CN203265849U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107052514A (en) * | 2017-06-03 | 2017-08-18 | 朱宣东 | A kind of mini inversion manual arc welder |
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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: 20131106 Termination date: 20140611 |