Electric welding mechanism

Abstract

The invention relates to the technical field of electric welding, and particularly discloses an electric welding mechanism which comprises an air cylinder, a wiring supporting seat, a welding support and a welding head. The power output end of the air cylinder is connected with the wiring supporting base which is connected with the positive electrode and the negative electrode of the power source through the wiring terminal, the welding support is fixed to the top of the wiring supporting base, and the welding head is rotationally connected with the top of the welding support. The welding head comprises a rotating wheel and a welding ring, the rotating wheel is rotationally connected with the welding support, the welding ring surrounds the rotating wheel and is integrally formed with the rotating wheel, and the edge of the welding ring is chamfered. By improving the structure of the welding head, optimizing the design of the welding support and innovating the fixing mode of the air cylinder, the flexibility and adaptability of the electric welding mechanism in the welding operation are achieved. The device has the advantages of being compact in structure, flexible to operate, convenient and fast to install and the like, can remarkably improve the welding efficiency and quality and has wide application prospects.

Description

Technical Field

[0001] The invention relates to the technical field of electric welding, in particular to an electric welding mechanism. Background Art

[0002] In the field of welding technology, the performance of electric welding mechanism, as a key process equipment, directly affects the efficiency and quality of welding operations. Most traditional electric welding mechanisms are relatively simple in design, and the fixing method of the welding head is relatively single. They can often only perform straight line or simple curve welding, which is difficult to meet the needs of complex workpieces and multi-angle welding. In addition, traditional electric welding mechanisms also have limitations in installation and fixing. They can usually only adapt to specific working environments and equipment configurations, and lack sufficient flexibility and adaptability.

[0003] Specifically, the welding heads of traditional electric welding mechanisms are usually fixed and cannot be flexibly adjusted according to welding requirements, which limits the flexibility and application scope of welding operations. At the same time, the design of welding brackets often lacks innovation, making it difficult to achieve lightweight and miniaturization while ensuring stability.

[0004] Therefore, an electric welding mechanism becomes a problem that people need to solve urgently. Summary of the invention

[0005] The technical problem to be solved by the present invention is to provide an electric welding mechanism which has a compact structure, flexible operation and convenient installation.

[0006] In order to solve the above technical problems, the technical solution provided by the present invention is: an electric welding mechanism, comprising a cylinder, a wiring support seat, a welding bracket and a welding head;

[0007] The power output end of the cylinder is connected to a wiring support seat, the wiring support seat is connected to the positive and negative electrodes of the power supply through wiring terminals, the welding bracket is fixed on the top of the wiring support seat, and the welding head is rotatably connected to the top of the welding bracket.

[0008] Furthermore, the welding head comprises a rotating wheel and a welding ring, the rotating wheel is rotatably connected to the welding bracket, the welding ring is arranged around the rotating wheel and is integrally formed with the rotating wheel, and the edge of the welding ring is chamfered.

[0009] Furthermore, the welding bracket is two symmetrically arranged support plates, and the rotating wheel is arranged between the two support plates and is rotatably connected to the upper ends thereof.

[0010] Furthermore, a fixing frame is provided on one side of the cylinder, a fixing hole is provided on the fixing frame, and the cylinder is fixed to an external device through the fixing frame.

[0011] Furthermore, an auxiliary plate is provided on one side of the fixing frame, a threaded seat is provided on the auxiliary plate, and a limiting screw threadedly connected to the threaded seat is provided in the threaded seat.

[0012] Furthermore, a limiting seat is provided on one side of the welding bracket, and the limiting screw passes through the threaded seat and then extends into the limiting seat.

[0013] The advantages of the present invention over the prior art are: the present invention realizes the flexibility and adaptability of the electric welding mechanism in welding operations by improving the structure of the welding head, optimizing the design of the welding bracket and innovating the fixing method of the cylinder. The present invention has the advantages of compact structure, flexible operation, convenient installation, etc., can significantly improve welding efficiency and quality, and has broad application prospects. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of an electric welding mechanism of the present invention.

[0015] Figure 2 It is a front view of an electric welding mechanism of the present invention.

[0016] Figure 3 It is a side view of an electric welding mechanism of the present invention.

[0017] As shown in the figure: 1. Cylinder, 2. Wiring support seat, 3. Welding bracket, 4. Welding head, 5. Wiring terminal, 6. Rotary wheel, 7. Welding ring, 8. Fixing frame, 9. Fixing hole, 10. Auxiliary plate, 11. Threaded seat, 12. Limiting screw, 13. Limiting seat. DETAILED DESCRIPTION

[0018] In the description of the present invention, it is necessary to understand that the orientations or positional relationships indicated by terms such as “upper”, “lower”, “front”, “back”, “left”, “right”, “inside”, “outside”, “vertical” and “circumferential” are based on the orientations or positional relationships shown in the accompanying drawings and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0019] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0020] The following is a further detailed description of an electric welding mechanism of the present invention in conjunction with the accompanying drawings.

[0021] Combined with Figure 1-3, the present invention is introduced in detail.

[0022] An electric welding mechanism includes a cylinder 1, a wiring support seat 2, a welding bracket 3 and a welding head 4. The power output end of the cylinder 1 is connected to the wiring support seat 2, and the wiring support seat 2 is connected to the positive and negative electrodes of the power supply through the wiring terminal 5 to provide power for the welding operation. The welding bracket 3 is fixedly installed on the top of the wiring support seat 2, and the welding head 4 is rotatably connected to the top of the welding bracket 3. This design enables the welding head 4 to rotate freely within a certain range, thereby adapting to welding requirements at different angles.

[0023] Furthermore, the welding head 4 specifically includes a rotating wheel 6 and a welding ring 7. The rotating wheel 6 is rotatably connected to the welding bracket 3. The welding ring 7 is arranged around the rotating wheel 6 and is integrally formed therewith. The edge of the welding ring 7 is chamfered to enhance stability and safety during welding.

[0024] In order to enhance the stability of the welding bracket 3, the welding bracket 3 is designed as two symmetrically arranged support plates, and the rotating wheel 6 is arranged between the two support plates and rotatably connected to the upper ends thereof. Such a structure is not only stable but also easy to install and adjust.

[0025] A fixing frame 8 is provided on one side of the cylinder 1, and a fixing hole 9 is provided on the fixing frame 8. The cylinder 1 can be fixed on an external device, such as a workbench or a robot arm, through the fixing frame 8, so as to realize flexible installation of the welding mechanism.

[0026] In order to further improve the convenience and stability of installation, an auxiliary plate 10 is further provided on one side of the fixing frame 8, and a threaded seat 11 is provided on the auxiliary plate 10, and a limiting screw 12 threadedly connected thereto is provided in the threaded seat 11. When the electric welding mechanism is installed in place, the limiting screw 12 can be rotated to pass through the threaded seat 11 and then extend to the limiting seat 13 on one side of the welding bracket 3, so that after the cylinder 1 raises the welding head 4 to a common working height, it is limited and fixed, thereby increasing stability.

[0027] The specific implementation process of an electric welding mechanism of the present invention is as follows:

[0028] First, install the cylinder 1 on the external equipment through the fixing bracket 8 and the fixing hole 9 to ensure that the power output end of the cylinder 1 is firmly connected to the wiring support seat 2. Then, fix the welding bracket 3 on the top of the wiring support seat 2 to ensure that the rotating wheel 6 can rotate smoothly between the two support plates. Next, the welding head 4 is rotatably connected to the top of the welding bracket 3. Finally, adjust the position of the welding mechanism as needed, and rotate the limiting screw 12 so that it passes through the threaded seat 11 and extends into the limiting seat 13 to complete the limiting fixation of the welding mechanism.

[0029] During the welding operation, the operator can rotate the welding head 4 according to actual needs to adapt to different welding requirements. At the same time, since the edge of the welding ring 7 is chamfered, the stability and safety during welding can be effectively improved.

[0030] The present invention and its embodiments are described above, and such description is not restrictive. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if ordinary technicians in the field are inspired by it, without departing from the purpose of the invention, they can design a structure and embodiment similar to the technical solution without creativity, which should belong to the protection scope of the present invention.

Claims

1. An electric welding mechanism, characterized in that: It comprises a cylinder (1), a wiring support seat (2), a welding bracket (3) and a welding head (4); The power output end of the cylinder (1) is connected to a wiring support seat (2), the wiring support seat (2) is connected to the positive and negative electrodes of a power source via wiring terminals (5), the welding bracket (3) is fixed to the top of the wiring support seat (2), and the welding head (4) is rotatably connected to the top of the welding bracket (3).

2. An electric welding mechanism according to claim 1, characterized in that: The welding head (4) comprises a rotating wheel (6) and a welding ring (7); the rotating wheel (6) is rotatably connected to the welding bracket (3); the welding ring (7) is arranged around the rotating wheel (6) and is integrally formed therewith; and the edge of the welding ring (7) is chamfered.

3. An electric welding mechanism according to claim 2, characterized in that: The welding bracket (3) is composed of two symmetrically arranged support plates, and the rotating wheel (6) is arranged between the two support plates and is rotatably connected to the upper ends thereof.

4. An electric welding mechanism according to claim 3, characterized in that: A fixing frame (8) is provided on one side of the cylinder (1), and a fixing hole (9) is provided on the fixing frame (8). The cylinder (1) is fixed to an external device via the fixing frame (8).

5. An electric welding mechanism according to claim 4, characterized in that: An auxiliary plate (10) is provided on one side of the fixing frame (8), a threaded seat (11) is provided on the auxiliary plate (10), and a limiting screw (12) threadably connected thereto is provided inside the threaded seat (11).

6. An electric welding mechanism according to claim 5, characterized in that: A limiting seat (13) is provided on one side of the welding bracket (3), and the limiting screw (12) passes through the threaded seat (11) and then extends into the limiting seat (13).

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