Control cabinet oxygen dioxide welding machine

Abstract

The utility model discloses a control cabinet dioxide welding machine which comprises a welding machine body, a negative wire is installed on the front side of the welding machine body in a plug-in mode, a bonding plate fixedly connected with a control cabinet body is installed at the outer end of the negative wire in a plug-in mode, and a horizontal installation frame is arranged on one side of the welding machine body. A welding wire shaft, an air supply valve body and a wire feeding body are installed on the upper surface of the installation frame, the welding wire shaft is sleeved with a welding wire reel, a welding wire is wound around the outer circle face of the welding wire reel, one end of the welding wire shaft is fixedly connected with a welding wire frame through a bearing, the front side of the wire feeding body is connected with a positive electrode pipeline in an inserted mode, and the top of the air supply valve body is integrally connected with an air connecting head. An auxiliary wheel is movably connected into the wire feeding body, the positive electrode connector penetrates through the front face of the wire feeding body, and the positive electrode connector is connected with a positive electrode pipeline in an inserted mode. And meanwhile, the device can be randomly erected at any position of the control cabinet body.

Description

Technical Field

[0001] The utility model relates to the technical field of bending equipment, in particular to a control cabinet dioxide welding machine. Background Art

[0002] A control cabinet is a device used to control electrical equipment, typically consisting of a cabinet, control panel, and electrical components. During the production process, these control cabinets require the use of an oxygen welder, commonly known as a CO2 gas shielded welder. This welder utilizes CO2 as a shielding gas, creating an arc between the wire and the workpiece to melt the two, forming the weld. During welding, CO2 gas is ejected from the welding torch, surrounding the arc and creating a protective zone to prevent the adverse effects of oxygen and nitrogen in the air, such as oxidation and porosity, on the weld area.

[0003] However, when workers assemble the control cabinets, they need to use the oxy-oxygen welder to weld the assembled parts firmly together. However, during the welding process, workers need to place the negative pole of the oxy-oxygen welder on the control cabinet. However, during the installation process, most of them use clamps for clamping, which may damage the control cabinet during the clamping process. At the same time, the clamp can only be fixed at the edge of the control cabinet, resulting in a problem of limited installation location. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the utility model provides a control cabinet oxygen welding machine to solve the problems that most of the existing clamps are used for clamping during the erection process, which will cause damage to the control cabinet during the clamping process. At the same time, it can only be fixed at the edge of the control cabinet, resulting in limited installation and erection locations.

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: a control cabinet oxygen welding machine, comprising a welding machine body, a negative electrode wire is plug-in installed on the front side of the welding machine body, and a grounding plate fixedly connected to the control cabinet body is plug-in installed on the outer end of the negative electrode wire. A horizontal mounting bracket is provided on one side of the welding machine body, and a welding wire shaft, an air supply valve body and a wire feeding body are respectively installed on the upper surface of the mounting bracket, a welding wire reel is sleeved on the outer side of the welding wire shaft, and welding wire is wound on the outer cylindrical surface of the welding wire reel, one end of the welding wire shaft is fixedly connected to the welding wire rack through a bearing, a positive electrode pipeline is plug-in connected to the front side of the wire feeding body, an air connection head is integrally connected to the top of the air supply valve body, an auxiliary wheel is movably connected to the inside of the wire feeding body, and the positive electrode connector passes through the front of the wire feeding body, and the positive electrode connector is plug-in connected to the positive pipeline.

[0006] Preferably, a handle is fixedly connected to the top of the welding machine body by bolts, a negative electrode connection connector is threadedly connected to the front of the welding machine body, one end of the negative electrode connection connector is pluggably connected to the negative electrode connector, the negative electrode connector is fixedly connected to the negative electrode line, and a control panel is fixedly connected to the front of the welding machine body away from the negative electrode connection connector by bolts, and a control button is fixedly connected to the front of the control panel.

[0007] Preferably, a magnetic ring is embedded in the bottom of the grounding plate, and a control cabinet is installed on the outer side of the magnetic ring.

[0008] Preferably, a valve is fixedly connected to the interior of the air supply valve body, and an air supply pipe is fixedly connected to the upper side of the air supply valve body away from the wire feeding body, and the air supply pipe is fixedly connected to the positive electrode connector.

[0009] Preferably, one side of the wire feeding body is fixedly connected to a conveying motor via bolts, a driving end of the conveying motor is fixedly connected to a conveying shaft, and an outer key of the conveying shaft is connected to a conveying wheel.

[0010] Preferably, one end of the positive electrode pipeline is fixedly connected to a welding gun, the outer side of the welding gun is fixedly connected to a welding switch, and one end of the welding gun is fixedly connected to a welding pipe.

[0011] The utility model provides a control cabinet oxygen welding machine, which has the following beneficial effects:

[0012] This type of control cabinet carbon dioxide welding machine has a grounding plate and a magnetic ring. When using the carbon dioxide welding machine, the staff installs the carbon dioxide pipeline on the gas connection head by means of threads, and inserts the welding wire between the delivery wheel and the auxiliary wheel in the wire feeding body, and passes through the positive pipeline, welding gun and welding pipe, and then places the grounding plate on the control cabinet. At this time, the magnetic ring on the grounding plate will use its own magnetism to attract the control cabinet, and use the magnetic attraction to make the grounding plate firmly fit on the control cabinet for grounding, so it is convenient for the staff to set up the negative terminal of the carbon dioxide welding machine, and will not cause damage to the control cabinet during the setting process. At the same time, it can be set up at any position of the control cabinet. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the partial structure of the welding machine body of the present invention;

[0015] Figure 3 This is a schematic diagram of the partial structure of the welding gun of the present invention;

[0016] Figure 4It is a schematic diagram of the partial structure of the wire feeding body of the utility model.

[0017] In the figure: 1. Welding machine body; 2. Handle; 3. Control panel; 4. Control button; 5. Negative connection connector; 6. Negative connector; 7. Negative wire; 8. Grounding plate; 9. Magnetic ring; 10. Mounting bracket; 11. Wire rack; 12. Wire shaft; 13. Wire reel; 14. Welding wire; 15. Air valve body; 1501. Air connection head; 1502. Air supply pipe; 1503. Valve; 16. Wire feeder body; 1601. Positive connection connector; 1602. Feeding motor; 1603. Feeding shaft; 1604. Feeding wheel; 1605. Auxiliary wheel; 17. Positive pipeline; 18. Welding gun; 19. Welding switch; 20. Welding pipe; 21. Control cabinet. DETAILED DESCRIPTION

[0018] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0019] See also Figure 1-4 The utility model provides a technical solution: a control cabinet oxygen welding machine, comprising a welding machine body 1, a negative electrode line 7 is plug-in installed on the front side of the welding machine body 1, and a grounding plate 8 fixedly connected to the control cabinet 21 is plug-in installed on the outer end of the negative electrode line 7. A horizontal mounting bracket 10 is provided on one side of the welding machine body 1, and a welding wire shaft 12, an air supply valve body 15 and a wire feeding body 16 are respectively installed on the upper surface of the mounting bracket 10. A welding wire reel 13 is sleeved on the outer side of the welding wire shaft 12, and a welding wire 14 is wound on the outer circumferential surface of the welding wire reel 13. One end of the welding wire shaft 12 is fixedly connected to the welding wire rack 11 through a bearing. A positive electrode pipeline 17 is plug-in connected to the front side of the wire feeding body 16, and a gas connection head 1501 is integrally connected to the top of the air supply valve body 15. An auxiliary wheel 1605 is movably connected to the inside of the wire feeding body 16. The positive electrode connector 1601 passes through the front of the wire feeding body 16, and the positive electrode connector 1601 is plug-in connected to the positive electrode pipeline 17.

[0020] In this embodiment, the top of the welding machine body 1 is fixedly connected to a handle 2 by bolts, the front of the welding machine body 1 is threadedly connected to a negative connection connector 5, one end of the negative connection connector 5 is pluggably connected to a negative connector 6, and the negative connector 6 is fixedly connected to the negative line 7. The front of the welding machine body 1 is fixedly connected to a control panel 3 by bolts away from the top of the negative connection connector 5, and the front of the control panel 3 is fixedly connected to a control button 4. The handle 2 makes it convenient for the staff to lift the welding machine and move it, and the control button 4 on the control panel 3 is convenient for the staff to operate and use.

[0021] In this embodiment, a magnetic ring 9 is embedded in the bottom of the grounding plate 8, and a control cabinet 21 is installed on the outside of the magnetic ring 9. The magnetic ring 9 facilitates the installation and connection of the negative terminal of the oxygen welding machine with the control cabinet 21.

[0022] In this embodiment, a valve 1503 is fixedly connected to the interior of the air supply valve body 15, and an air supply pipe 1502 is fixedly connected to the upper side of the air supply valve body 15 away from the wire feeding body 16. The air supply pipe 1502 is fixedly connected to the positive electrode connector 1601. During the welding process, when the valve 1503 is opened, the carbon dioxide gas is fed into the positive electrode connector 1601 through the air supply pipe 1502, and then enters the positive electrode pipeline 17 for transportation.

[0023] In this embodiment, one side of the wire feeding body 16 is fixedly connected to the conveying motor 1602 by bolts, the driving end of the conveying motor 1602 is fixedly connected to the conveying shaft 1603, and the outer key of the conveying shaft 1603 is connected to the conveying wheel 1604. When the conveying motor 1602 drives the conveying wheel 1604 to rotate through the conveying shaft 1603 and conveys the welding wire 14 through the auxiliary wheel 1605, the wire reel 13 will rotate through the wire shaft 12 to release the welding wire 14 for conveying.

[0024] In this embodiment, one end of the positive electrode pipeline 17 is fixedly connected to a welding gun 18, and a welding switch 19 is fixedly connected to the outside of the welding gun 18. One end of the welding gun 18 is fixedly connected to a welding pipe 20. The welding wire 14 on the welding pipe 20 is positioned at the welding position of the control cabinet 21, and the welding switch 19 is pressed. When the welding wire 14 contacts the welding position, welding will be performed.

[0025] Working principle: When using the carbon dioxide welding machine, the staff installs the carbon dioxide pipeline on the gas connection head 1501 by means of threads, and inserts the welding wire 14 between the delivery wheel 1604 and the auxiliary wheel 1605 in the wire feeding body 16, and passes through the positive electrode pipeline 17, the welding gun 18 and the welding pipe 20, and then places the grounding plate 8 on the control cabinet 21. At this time, the magnetic ring 9 on the grounding plate 8 will use its own magnetism to attract the control cabinet 21, and use the magnetic attraction to make the grounding plate 8 firmly fit the control cabinet 21 for grounding. After it is fixed, the staff starts the carbon dioxide welding machine by controlling the button 4 and puts the welding pipe 20 on it. The welding wire 14 is located at the welding position of the control cabinet 21, and the welding switch 19 is pressed. When the welding wire 14 contacts the welding position, welding will be performed. At the same time, the valve 1503 is opened, and carbon dioxide enters the positive electrode pipeline 17 through the air supply pipe 1502 and is ejected from the welding pipe 20. The conveying motor 1602 drives the conveying wheel 1604 to rotate through the conveying shaft 1603, and conveys the welding wire 14 through the auxiliary wheel 1605. At the same time, the wire reel 13 rotates through the wire shaft 12 to release the welding wire 14 for conveying. This completes the use process of the utility model. The utility model has a simple structure and is safe and convenient to use.

[0026] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A control cabinet oxygen welding machine, characterized in that: The invention comprises a welding machine body (1), wherein a negative electrode line (7) is installed in a plug-in manner on the front side of the welding machine body (1), and an outer end of the negative electrode line (7) is installed in a plug-in manner with a control cabinet (21). A fixedly connected grounding plate (8), a horizontal mounting frame (10) is provided on one side of the welding machine body (1), and a welding wire shaft (12), an air supply valve body (15) and a wire feeding body (16) are respectively mounted on the upper surface of the mounting frame (10), the outer side of the welding wire shaft (12) is covered with a welding wire reel (13), the outer circumferential surface of the welding wire reel (13) is wound with welding wire (14), one end of the welding wire shaft (12) is fixedly connected to the welding wire frame (11) through a bearing, the front side of the wire feeding body (16) is plug-in connected to the positive electrode pipeline (17), the top of the air supply valve body (15) is integrally connected to the air connection head (1501), the inside of the wire feeding body (16) is movably connected to the auxiliary wheel (1605), the front of the wire feeding body (16) passes through the positive electrode connector (1601), and the positive electrode connector (1601) is plug-in connected to the positive electrode pipeline (17).

2. The control cabinet oxygen welding machine according to claim 1, characterized in that: The top of the welding machine body (1) is fixedly connected to a handle (2) by bolts, the front of the welding machine body (1) is threadedly connected to a negative electrode connection connector (5), one end of the negative electrode connection connector (5) is pluggably connected to a negative electrode connector (6), and the negative electrode connector (6) is fixedly connected to a negative electrode line (7). The front of the welding machine body (1) is fixedly connected to a control panel (3) by bolts above the negative electrode connection connector (5), and the front of the control panel (3) is fixedly connected to a control button (4).

3. The control cabinet oxygen welding machine according to claim 1, characterized in that: A magnetic ring (9) is embedded in the bottom of the grounding plate (8), and a control cabinet (21) is installed on the outside of the magnetic ring (9).

4. The control cabinet oxygen welding machine according to claim 1, characterized in that: A valve (1503) is fixedly connected to the interior of the air supply valve body (15), and an air supply pipe (1502) is fixedly connected to the upper side of the air supply valve body (15) away from the wire feeding body (16), and the air supply pipe (1502) is fixedly connected to the positive electrode connector (1601).

5. The control cabinet oxygen welding machine according to claim 1, characterized in that: One side of the wire feeding body (16) is fixedly connected to a conveying motor (1602) via bolts, a driving end of the conveying motor (1602) is fixedly connected to a conveying shaft (1603), and an outer key of the conveying shaft (1603) is connected to a conveying wheel (1604).

6. The control cabinet oxygen welding machine according to claim 1, characterized in that: One end of the positive electrode pipeline (17) is fixedly connected to a welding gun (18), the outer side of the welding gun (18) is fixedly connected to a welding switch (19), and one end of the welding gun (18) is fixedly connected to a welding pipe (20).

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