CN218874051U - Electric welding gun - Google Patents
Electric welding gun Download PDFInfo
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- CN218874051U CN218874051U CN202222761905.3U CN202222761905U CN218874051U CN 218874051 U CN218874051 U CN 218874051U CN 202222761905 U CN202222761905 U CN 202222761905U CN 218874051 U CN218874051 U CN 218874051U
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- welding gun
- pipe fitting
- electric welding
- installation pipe
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Abstract
The utility model discloses a gas electric welding gun, including the installation pipe fitting, the installation pipe fitting on install cooling circulation system, installation pipe fitting top install gas supply system, installation pipe fitting bottom install the welder main part. The utility model discloses can insert water pipe and electric wire through the cable joint and the water pipe head of installation pipe fitting both sides, water and electricity are gone up with the inside intercommunication of electric welding gun through inside water pipe and cable passage, the intercommunication in the installation pipe fitting during operation internal circuit of being convenient for and the water route is used, the ignition when carrying out the ceramic nozzle heating through nozzle joint in the welder main part and conductive nozzle is used, guarantee the stability that electric welding gun used the air supply to connect through top holding screw and sealed pad, improve electric welding gun's result of use, avoid the inside special water route design that does not have of current electric welding gun, make electric welding gun after long-time use, it is not enough to take place welder duration easily, reduce the problem that electric welding machining efficiency is low.
Description
Technical Field
The utility model relates to a machining welded technical field especially relates to an electrogas welding gun.
Background
The welding gun is one of the main devices for hot air welding. Consists of a heating element, a nozzle and the like. The structure of the welding gun is divided into a gas welding gun, an electric welding gun, a rapid welding gun and an automatic welding gun. The torch is a torch that heats the coil by burning a combustible gas (hydrogen or a mixture of acetylene and air) so that the compressed air fed into the coil is heated to a desired temperature. The amount of air fed in or out is regulated by a tap. The heater of electric welding gun is composed of ceramic tube and electrothermal wire. The speed of welding may vary from nozzle configuration to nozzle configuration. The quick welding gun is formed by improving the structure of a welding gun nozzle. Chinese patent discloses a welding gun and a welding gun cooling system (publication No. CN 110809503A) for providing a welding gun suitable for improving the workability in the replacement work of the welding gun body in a water-cooled welding gun, including a welding gun head; and with the welding gun body that above-mentioned welding gun head can be connected with dismouting, above-mentioned welding gun head has: 1 st and 2 nd torch head side flow paths through which cooling water flows; a 1 st and a 2 nd inlets to the 1 st and the 2 nd torch head side passages, respectively; and a movable portion movable in an axial direction of the torch head. However, the gas welding gun has no special water path design inside, so that the gas welding gun is easy to have insufficient cruising ability after being used for a long time, and the electric welding machining efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming present gas electric welding gun inside not having special water route design, making gas electric welding gun after long-time the use, it is not enough to take place welder duration easily, leads to the not enough of electric welding machining inefficiency, and the gas electric welding gun who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a gas electric welding gun, includes the installation pipe fitting, the installation pipe fitting on install cooling circulation system, installation pipe fitting top install gas supply system, installation pipe fitting bottom install the welder main part, the welder main part on install welder rifle head protection system, the installation pipe fitting on install cable joint.
Preferably, cooling circulation system including installing the water pipe head on the installation pipe fitting, the water pipe head install on the installation pipe fitting through two set screw, the junction of installation pipe fitting and water pipe head be equipped with the sealing washer, the installation pipe fitting in be equipped with the circulating line, the water pipe head in be equipped with the water pipe way, water pipe way and circulating line be linked together for carry out inside cooling for the installation pipe fitting, avoid because during the heating of welder main part, cause the influence to parts such as the air supply system in the installation pipe fitting, improve duration and the work efficiency of welder main part.
Preferably, the gas supply system including installing the air pipe joint at installation pipe fitting top, the air pipe joint on install the trachea bolt, the air pipe joint in install the tight screw in top, the tight screw in top be equipped with sealed the pad with the junction of installation pipe fitting, the air pipe joint inside pass installation pipe fitting and be linked together with the welder main part is inside for provide the required air supply of welder during operation.
Preferably, the welding gun head protection system comprises a ceramic nozzle installed on a welding gun main body, and a nozzle joint is installed in the welding gun main body and used for electric welding machining.
Preferably, a cable passage is arranged in the mounting pipe fitting, the cable connector is connected with the cable passage, and the nozzle connector is communicated with the cable connector and used for electrifying and lighting.
Preferably, a nozzle joint is installed at one end of the nozzle joint, and the conductive nozzle is installed in the ceramic nozzle and used for spraying gas sent by a gas source to be used for electric welding processing.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the installation pipe fitting, the cable joint, the water pipe joint and other parts are matched for use, the cable joint and the water pipe joint on the two sides of the installation pipe fitting are used for connecting a water pipe and an electric wire, and the interior of the electrogas welding gun is communicated with water and electricity through the internal water pipe passage and the internal cable passage, so that the internal circuit and the water passage can be conveniently communicated for use when the installation pipe fitting works;
2. the gas welding gun is used by matching the installation pipe fitting, the nozzle joint, the ceramic nozzle and other parts, internal electric power is supplied during use, the gas source is connected into the gas welding gun through the gas pipe joint, screwing is carried out after the gas source is connected through the gas pipe bolt, ignition is carried out during heating of the ceramic nozzle through the nozzle joint and the conductive nozzle in the welding gun body, the gas welding gun is ensured to be connected stably by using the gas source through the jacking screw and the sealing gasket, and the using effect of the gas welding gun is improved;
to sum up, the utility model discloses can insert water pipe and electric wire through the cable joint and the water pipe head of installation pipe fitting both sides, water and electricity are gone up with the inside intercommunication of electric welding gun through inside water pipe and cable passage, the intercommunication in the installation pipe fitting during operation internal circuit of being convenient for and the water route is used, the ignition when carrying out ceramic nozzle heating through nozzle joint in the welder main part and conductive nozzle is used, guarantee the stability that electric welding gun used the air supply to connect through top holding screw and sealed the pad, improve the result of use of electric welding gun, improve electric welding gun's work efficiency, avoid the inside not special water route design of current electric welding gun, make electric welding gun after long-time the use, it is not enough to take place welder duration easily, reduce the problem that electric welding machining efficiency hangs down.
Drawings
FIG. 1 is a view of the overall structure of an air welding gun according to the present invention;
FIG. 2 is a front view of the electrogas welding gun according to the present invention;
FIG. 3 is a side view of the electrogas welding gun according to the present invention;
FIG. 4 is an enlarged view of the structure at the position C of the electrogas welding gun of the present invention;
FIG. 5 is a side view of the mounting tube of the electrogas welding gun of the present invention;
fig. 6 isbase:Sub>A cross-sectional view of anbase:Sub>A-base:Sub>A of the present invention.
In the figure: 1. installing the pipe fitting; 2. a welding gun main body; 3. a cable joint; 4. a gas pipe bolt; 5. a gasket; 6. a seal ring; 7. a set screw; 8. a nozzle adapter; 9. a contact tip; 10. a ceramic nozzle; 11. jacking the screw tightly; 12. a water pipe joint; 13. a gas pipe joint; 14. a water conduit passage; 15. a circulation pipe; 16. and (4) cable access.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-6, an electric welding gun comprises an installation pipe fitting 1 for connecting and installing other parts of the electric welding gun, the installation pipe fitting 1 can be additionally provided with other structures according to needs, a welding gun main body 2 is installed at the bottom of the installation pipe fitting 1 and used for electric welding, and a cable joint 3 is installed on the installation pipe fitting 1 and used for connecting a cable which is matched with power.
The utility model discloses in, install cooling circulation system on the installation pipe fitting 1, cooling circulation system is including installing water pipe head 12 on installation pipe fitting 1, water pipe head 12 is installed on installation pipe fitting 1 through two set screw 7, installation pipe fitting 1 is equipped with sealing washer 6 with water pipe head 12's junction, be equipped with circulating line 15 in the installation pipe fitting 1, be equipped with water pipe way 14 in the water pipe head 12, water pipe way 14 and circulating line 15 are linked together, cable joint 3 and water pipe head 12 through installation pipe fitting 1 both sides insert water pipe and electric wire, water and electricity on the inside intercommunication of electropneumatic welding gun through inside water pipe way 14 and cable way 16, the intercommunication of the 1 during operation internal circuit of installation pipe fitting and water route of being convenient for is used.
The utility model discloses in, the air supply system is installed at 1 top of installation pipe fitting, the air supply system is including installing the air pipe connector 13 at 1 top of installation pipe fitting, air pipe connector 13 is connected with outside supporting air supply, carry out the fixed after the air supply is connected through top tight screw 11, install trachea bolt 4 on the air pipe connector 13, install top tight screw 11 in the air pipe connector 13, top tight screw 11 is equipped with sealed the pad 5 with the junction of installation pipe fitting 1, air pipe connector 13 is inside to be linked together with 2 inside installation pipe fittings 1 and the welder main part of passing, carry out the providing of supporting air supply, guarantee the normal use of gas electric welding rifle.
The utility model discloses in, install welder rifle head protection system on welder main part 2, welder rifle head protection system is including installing ceramic nozzle 10 in welder main part 2, install nozzle joint 8 in the welder main part 2, be equipped with cable path 16 in the installation pipe fitting 1, cable joint 3 links to each other with cable path 16, nozzle joint 8 communicates with cable joint 3 each other, nozzle joint 8 is installed to nozzle joint 8 one end, conductive nozzle 9 is installed in ceramic nozzle 10, supply of the supporting inside electric power of through wire joint 3 during the use, connect into the electric welding torch with the air supply through air pipe joint 13, screw up after connecting the air supply through air pipe bolt 4, the ignition when carrying out ceramic nozzle 10 heating through nozzle joint 8 in welder main part 2 and conductive nozzle 9 is used, guarantee through top tightening screw 11 and sealed pad 5 that the electric welding torch uses the stability that the air supply is connected, improve the result of use of electric welding torch. The utility model discloses in, during the use gas electric welding gun, cable joint 3 and water pipe head 12 through 1 both sides of installation pipe fitting insert water pipe and electric wire, water and electricity on the inside intercommunication of gas electric welding gun through inside water pipe 14 and cable passage 16, install inside cooling cycle when pipe fitting 1 uses through circulating line 15, the supply of inside electric power when carrying out gas electric welding gun use through cable passage 16, connect gas electric welding gun through gas pipe joint 13, the spiral shell behind the air supply is connected through trachea bolt 4, the ignition when carrying out ceramic nozzle 10 heating through nozzle joint 8 and conductive nozzle 9 in the welder main part 2 is used, guarantee that gas electric welding gun uses the stability that the air supply is connected through top tight screw 11 and sealed pad 5, improve gas electric welding gun's result of use, make traditional steel construction welding quality better, the performance is more stable, high efficiency, thereby reduce cost, and high efficiency.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a gas electric welding gun, is including installation pipe fitting (1), characterized by, installation pipe fitting (1) on install cooling circulation system, installation pipe fitting (1) top install gas supply system, installation pipe fitting (1) bottom install welder main part (2), welder main part (2) on install welder rifle head protection system, installation pipe fitting (1) on install cable joint (3).
2. An electric welding gun as claimed in claim 1, wherein said cooling circulation system comprises a water pipe connector (12) mounted on the mounting tube (1), said water pipe connector (12) being mounted on the mounting tube (1) by means of two fixing screws (7), a sealing ring (6) being mounted at the junction of said mounting tube (1) and said water pipe connector (12), a circulation pipe (15) being disposed in said mounting tube (1), a water pipe passage (14) being disposed in said water pipe connector (12), said water pipe passage (14) being in communication with said circulation pipe (15).
3. The electrogas welding gun as claimed in claim 1, wherein the gas supply system comprises a gas pipe joint (13) installed at the top of the installation pipe fitting (1), a gas pipe bolt (4) is installed on the gas pipe joint (13), a jacking screw (11) is installed in the gas pipe joint (13), a sealing gasket (5) is installed at the joint of the jacking screw (11) and the installation pipe fitting (1), and the interior of the gas pipe joint (13) is communicated with the interior of the welding gun main body (2) through the installation pipe fitting (1).
4. A gas welding gun as defined in claim 1, characterized in that said gun head protection system comprises a ceramic nozzle (10) mounted on the gun body (2), said gun body (2) having a nozzle tip (8) mounted therein.
5. An electric welding gun as claimed in claim 4, wherein said mounting tube (1) is provided with a cable passage (16), said cable connector (3) being connected to said cable passage (16), said nozzle connector (8) being in communication with said cable connector (3).
6. An air welding gun as claimed in claim 4, characterised in that said nozzle tip (8) is fitted at one end with said nozzle tip (8) and said ceramic nozzle (10) is fitted with said contact tip (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222761905.3U CN218874051U (en) | 2022-10-20 | 2022-10-20 | Electric welding gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222761905.3U CN218874051U (en) | 2022-10-20 | 2022-10-20 | Electric welding gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218874051U true CN218874051U (en) | 2023-04-18 |
Family
ID=85946928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222761905.3U Active CN218874051U (en) | 2022-10-20 | 2022-10-20 | Electric welding gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218874051U (en) |
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2022
- 2022-10-20 CN CN202222761905.3U patent/CN218874051U/en active Active
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