CN214024150U

CN214024150U - High-power plasma arc and consumable electrode arc composite welding gun

Info

Publication number: CN214024150U
Application number: CN202023180622.7U
Authority: CN
Inventors: 王健; 胥建国; 邱卫刚; 迟金俊
Original assignee: Changzhou Changsheng Machinery Co ltd
Current assignee: Changzhou Changsheng Machinery Co ltd
Priority date: 2020-12-25
Filing date: 2020-12-25
Publication date: 2021-08-24
Anticipated expiration: 2030-12-25

Abstract

The utility model discloses a high-power plasma arc and consumable electrode electric arc composite welding gun, including base and consumable electrode electric arc welding gun, surface mounting has the casing on the base, the purifying box is installed to casing outer wall one side, U type cardboard is all installed to purifying box inner wall both sides, install activated carbon plate, HEPA filter plate and filter on the U type cardboard, activated carbon plate, HEPA filter plate and filter from the top down set gradually, the gas-supply pipe is installed to purifying box inner wall bottom, the gas-supply pipe other end passes the purifying box and is connected with the gas collecting channel through connecting, consumable electrode electric arc welding gun one end passes the casing, and the consumable electrode electric arc welding gun other end passes the base. The utility model discloses a setting of a series of structures, the smog that conveniently produces consumable electrode arc welder and ion arc welder work carries out purification treatment, has protected operational environment and staff's healthy.

Description

High-power plasma arc and consumable electrode arc composite welding gun

Technical Field

The utility model relates to a plasma arc and consumable electrode electric arc composite welding gun technical field specifically are a high-power plasma arc and consumable electrode electric arc composite welding gun.

Background

Plasma arc and consumable electrode arc hybrid welding is a technology for welding by using hybrid electric arc formed by plasma arc and consumable electrode arc, has the advantages of high welding wire melting speed, no splashing in the welding process, stable electric arc and the like, and is an efficient welding method. Meanwhile, compared with high-efficiency welding equipment such as laser-arc hybrid welding and the like, the plasma arc and consumable electrode arc hybrid welding equipment is low in price and has wide application market.

The existing plasma arc and consumable electrode arc composite welding gun has the following defects: when welding a processing device, the existing plasma arc and consumable electrode arc composite welding gun generates a large amount of smoke, the dust content in the smoke is high, and a large amount of toxic and harmful gas is contained, but no corresponding equipment for purifying the smoke is arranged on the plasma arc and the consumable electrode arc composite welding gun, so that the working environment is seriously polluted, the physical health of workers is harmed, and the practicability of the device is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-power plasma arc and consumable electrode electric arc composite welding gun to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high-power plasma arc and consumable electrode arc composite welding gun, includes base and consumable electrode arc welding gun, surface mounting has the casing on the base, the purifying box is installed to casing outer wall one side, U type cardboard is all installed to purifying box inner wall both sides, install active carbon board, HEPA filter plate and filter on the U type cardboard, active carbon board, HEPA filter plate and filter from the top down set gradually, the gas-supply pipe is installed to purifying box inner wall bottom, the gas-supply pipe other end passes the purifying box and is connected with the gas collecting channel through connecting, consumable electrode arc welding gun one end passes the casing, and the consumable electrode arc welding gun other end passes the base, ionic arc welding gun is installed to base lower surface one side, and ionic arc welding gun is located consumable electrode arc welding gun one side.

Preferably, the exhaust pipe is installed on one side of the inner wall of the purification box, and the fan is installed inside the exhaust pipe.

Preferably, the front end face of the purifying box is provided with a sealing door, and the front end face of the sealing door is provided with a safety lock.

Preferably, an adjusting knob is installed on one side of the upper surface of the shell.

Preferably, the activated carbon plate is in clearance connection with the U-shaped clamping plate through a U-shaped groove in the U-shaped clamping plate, the HEPA filter plate is in clearance connection with the U-shaped clamping plate through a U-shaped groove in the U-shaped clamping plate, and the filter plate is in clearance connection with the U-shaped clamping plate through a U-shaped groove in the U-shaped clamping plate.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a cooperation setting of gas collecting channel, gas-supply pipe, HEPA filter plate, filter, blast pipe, activated carbon plate and fan, the fan starts, and in the smog suction purification case that the fan can produce melting electrode arc welder and ion arc welder work, dust and floating particulate matter in the smog are filtered through HEPA filter plate and filter, and the poisonous and harmful gas in the activated carbon plate is filtered to the activated carbon plate, and the air after the purification outwards discharges through the blast pipe. The utility model discloses a setting of a series of structures, the smog that conveniently produces consumable electrode arc welder and ion arc welder work carries out purification treatment, has protected operational environment and staff's healthy.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view of the present invention;

fig. 3 is a front view of the present invention.

In the figure: 1. a housing; 2. a base; 3. a consumable electrode arc welding gun; 4. an ion arc welding gun; 5. a gas-collecting hood; 6. a joint; 7. a gas delivery pipe; 8. a safety lock; 9. a sealing door; 10. an exhaust pipe; 11. a purification box; 12. adjusting a knob; 13. an activated carbon plate; 14. a filter plate; 15. a HEPA filter plate; 16. a U-shaped clamping plate; 17. a fan.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: a high-power plasma arc and consumable electrode arc composite welding gun comprises a base 2 and a consumable electrode arc welding gun 3, wherein a shell 1 is arranged on the upper surface of the base 2, a purifying box 11 is arranged on one side of the outer wall of the shell 1, U-shaped clamping plates 16 are respectively arranged on two sides of the inner wall of the purifying box 11, an active carbon plate 13, an HEPA filter plate 15 and a filter plate 14 are arranged on the U-shaped clamping plates 16, the active carbon plate 13, the HEPA filter plate 15 and the filter plate 14 are sequentially arranged from top to bottom, a gas pipe 7 is arranged at the bottom of the inner wall of the purifying box 11, the other end of the gas pipe 7 penetrates through the purifying box 11 and is connected with a gas collecting hood 5 through a connector 6, one end of the consumable electrode arc welding gun 3 penetrates through the shell 1, the other end of the consumable electrode arc welding gun 3 penetrates through the base 2, an ion arc welding gun 4 is arranged on one side of the lower surface of the base 2, the ion arc welding gun 4 is positioned on one side of the consumable electrode arc welding gun 3, and an exhaust pipe 10 is arranged on one side of the inner wall of the purifying box 11, exhaust pipe 10 internally mounted has fan 17, fan 17 starts, fan 17 can inhale the purifying box 11 to the smog that consumable electrode arc welder 3 and 4 work produced of ion arc welder, dust and floating particulate matter in the smog are filtered through HEPA filter plate 15 and filter 14, filter the poisonous and harmful gas in the active carbon board 13 through active carbon board 13, the air after the purification outwards discharges through exhaust pipe 10, sealing door 9 is installed to the terminal surface before the purifying box 11, safety lock 8 is installed to the terminal surface before sealing door 9, adjust knob 12 is installed to surface one side on the casing 1, active carbon board 13 passes through U type groove and the clearance connection of U type cardboard 16 on the U type cardboard 16, HEPA filter plate 15 passes through U type groove and the clearance connection of U type cardboard 16 on the U type cardboard 16, filter plate 14 passes through U type groove and the clearance connection of U type cardboard 16 on the U type cardboard 16.

The working principle is as follows: when the device is used, an external power supply needs to be connected, the fan 17 is started, the fan 17 can suck smoke generated by the operation of the consumable electrode arc welding gun 3 and the ion arc welding gun 4 into the purifying box 11, dust and floating particles in the smoke are filtered through the HEPA filter plate 15 and the filter plate 14, toxic and harmful gas in the activated carbon plate 13 is filtered through the activated carbon plate 13, and purified air is discharged outwards through the exhaust pipe 10.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a high-power plasma arc and consumable electrode electric arc composite welding gun, includes base (2) and consumable electrode electric arc welding gun (3), its characterized in that: the device is characterized in that a shell (1) is mounted on the upper surface of a base (2), a purifying box (11) is mounted on one side of the outer wall of the shell (1), U-shaped clamping plates (16) are mounted on two sides of the inner wall of the purifying box (11), an activated carbon plate (13), an HEPA filter plate (15) and a filter plate (14) are mounted on the U-shaped clamping plates (16), the activated carbon plate (13), the HEPA filter plate (15) and the filter plate (14) are sequentially arranged from top to bottom, a gas pipe (7) is mounted at the bottom of the inner wall of the purifying box (11), the other end of the gas pipe (7) penetrates through the purifying box (11) and is connected with a gas collecting hood (5) through a connector (6), one end of a consumable electrode arc welding gun (3) penetrates through the shell (1), the other end of the consumable electrode arc welding gun (3) penetrates through the base (2), and an ion arc welding gun (4) is mounted on one side of the lower surface of the base (2), and the ion arc welding gun (4) is positioned at one side of the consumable electrode arc welding gun (3).

2. The high-power plasma arc and consumable electrode arc hybrid welding gun according to claim 1, characterized in that: exhaust pipe (10) are installed to purifying box (11) inner wall one side, exhaust pipe (10) internally mounted has fan (17).

3. The high-power plasma arc and consumable electrode arc hybrid welding gun according to claim 1, characterized in that: sealing door (9) are installed to the terminal surface before purifying box (11), safety lock (8) are installed to the terminal surface before sealing door (9).

4. The high-power plasma arc and consumable electrode arc hybrid welding gun according to claim 1, characterized in that: an adjusting knob (12) is installed on one side of the upper surface of the shell (1).

5. The high-power plasma arc and consumable electrode arc hybrid welding gun according to claim 1, characterized in that: the activated carbon plate (13) is in clearance connection with the U-shaped clamping plate (16) through a U-shaped groove in the U-shaped clamping plate (16), the HEPA filter plate (15) is in clearance connection with the U-shaped clamping plate (16) through a U-shaped groove in the U-shaped clamping plate (16), and the filter plate (14) is in clearance connection with the U-shaped clamping plate (16) through a U-shaped groove in the U-shaped clamping plate (16).