Welding device for electrical engineering

Abstract

The utility model relates to the technical field of welding, in particular to a welding device for electrical engineering, which comprises a shell, a controller, a pull handle, a connecting wire and a welding head, the controller is arranged on the surface of the shell, the pull handle is fixedly connected with the upper end of the shell, and the connecting wire is fixedly connected with one end of the shell. The welding head is fixedly connected with one end of the connecting line, and a collecting device is arranged on the surface of the shell and comprises a connecting plate and a sliding groove. By arranging the collecting device and the auxiliary assembly, connecting wires are effectively collected and limited, the effect of winding the connecting wires is achieved, after common equipment is used, a user randomly rolls up the connecting wires and places the connecting wires on the surface of the shell, however, when the equipment is moved and transported, the connecting wires can be conveniently and rapidly wound up and placed on the surface of the shell. And the connecting wires are easy to be scattered and knotted, so that when the equipment is used, the connecting wires need to be neatened, and the practicability of the equipment is improved.

Description

Technical Field

[0001] This utility model relates to the field of welding technology, and in particular to a welding device for electrical engineering. Background Technology

[0002] Electrical engineering is one of the core disciplines in the field of modern science and technology, and it is an indispensable key discipline in the field of high-tech electrical engineering today. With the development of science and technology, mechanical products are widely used. However, mechanical products are often damaged due to accidents. In the process of repairing damaged mechanical products, broken circular pipe parts are often welded and fixed according to needs to restore the original shape of the plate. Therefore, using a welding device for electrical engineering can facilitate rapid welding.

[0003] Existing technologies, such as the patent with publication number CN221270085U, disclose a welding device for electrical engineering. This patent uses a base with a welding head on one side of the upper end of the base and a mounting block on another side of the base. A first motor is detachably connected to one side of the mounting block. The rotating end of the first motor passes through the mounting block and is fixedly connected to a sleeve. A pipe fitting is fitted onto the outer wall of the sleeve. The rotation of the first motor drives the sleeve to rotate, thereby causing the pipe fitting to rotate. The outer wall of the sleeve has multiple through grooves, and one end of the sleeve has an opening. An air bladder is installed inside the sleeve, and multiple protrusions are fixedly connected to the outer wall of the air bladder. Each protrusion protrudes from inside the through groove. After the air bladder is inflated, the multiple protrusions extend outward to contact the inner wall of the pipe fitting. This utility model device solves the problem that existing equipment requires multiple disassemblies and adjustments of the orientation of the round pipes to weld and fix one circumference of the round pipes when welding and fixing them together, which is extremely inconvenient.

[0004] In daily work, during the relocation of equipment, after use, users often casually roll up the connecting cables and place them on the surface of the casing. However, during the relocation and transportation of the equipment, the connecting cables are prone to becoming tangled and knotted, resulting in the need to waste time tidying up the connecting cables when the equipment is used again. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies where it is difficult to effectively fix the connecting wires when storing equipment, resulting in the connecting wires being scattered and tangled. Therefore, this invention proposes a welding device for electrical engineering.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a welding device for electrical engineering, comprising a housing, a controller, a handle, a connecting wire, and a welding head. The controller is disposed on the surface of the housing, the handle is fixedly connected to the upper end of the housing, the connecting wire is fixedly connected to one end of the housing, and the welding head is fixedly connected to one end of the connecting wire. A collecting device is disposed on the surface of the housing, the collecting device comprising a connecting plate and a sliding groove. The connecting plate is fixedly connected to the side of the housing, the sliding groove is formed on the surface of the connecting plate, a rotating groove is formed inside the sliding groove, a rotating block is rotatably connected inside the rotating groove, a threaded rod is fixedly connected to one end of the rotating block, the threaded rod is rotatably connected inside the sliding groove, a limit rod is fixedly connected to the middle end of the threaded rod, a clamping block is slidably connected inside the sliding groove, the threaded rod is rotatably connected inside the clamping block, and a nut is fixedly connected to the side of the clamping block.

[0007] Furthermore, the threaded rod is internally threaded to the nut, and a first gear is fixedly connected to the end of the threaded rod away from the rotating block. By setting the threaded rod, the nut can be moved, reducing the situation where the nut is difficult to move the clamping block during use, thus preventing the equipment from moving quickly.

[0008] Furthermore, a second gear is meshed with the side of the first gear, and a first motor is fixedly connected to the surface of the second gear. The first motor is provided to facilitate the rotation of the second gear.

[0009] Furthermore, a connecting seat is fixedly connected to the surface of the first motor. The connecting seat is located on the surface of the outer casing and is fixedly connected to facilitate the limiting and fixing of the first motor.

[0010] Furthermore, the surface of the connecting plate is provided with an auxiliary component, the auxiliary component including a connecting block, the connecting block being fixedly connected to the surface of the connecting plate, and an installation block being fixedly connected to the end of the connecting block away from the connecting plate.

[0011] Furthermore, a retaining sleeve is fixedly connected to the end of the mounting block away from the connecting block, and a welding head is engaged inside the retaining sleeve. The retaining sleeve facilitates the positioning and fixing of the welding head.

[0012] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0013] In this invention, by setting an auxiliary component for the collection device, when using the equipment, the user winds the connecting wire and places it on the surface of the two clamping blocks. Then, the first motor is started, and its rotation drives the second gear to rotate. The second gear then drives the first gear to rotate, which in turn drives the threaded rod to rotate. The threaded rod then drives the rotating block to rotate inside the rotating groove. When the threaded rod rotates, it causes the nut to slide and open the clamping block along the groove on the connecting plate, thereby engaging the welding head with the inside of the ferrule and fixing the welding head. This is achieved by setting the collection device. The auxiliary components effectively collect and limit the connecting wires, effectively winding them up. Normally, after use, users simply roll up the connecting wires and place them on the surface of the casing. However, during equipment movement and transportation, the connecting wires easily become tangled and knotted, requiring wasted time to organize them. This collection device can position and collect the connecting wires, and this auxiliary component can limit the welding head, reducing the likelihood of the welding head shaking and hitting the ground during equipment movement, thus improving the equipment's practicality. Attached Figure Description

[0014] Figure 1 This utility model provides a three-dimensional structural diagram of a welding device for electrical engineering;

[0015] Figure 2 This utility model provides a side view of a welding device for electrical engineering.

[0016] Figure 3 This utility model provides a partial structural schematic diagram of a welding device for electrical engineering;

[0017] Figure 4 This utility model proposes a welding device for electrical engineering. Figure 3 Schematic diagram of the structure at point A in the middle;

[0018] Figure 5 This utility model proposes a welding device for electrical engineering. Figure 3 Schematic diagram of the structure at point B;

[0019] Figure 6 This utility model proposes a welding device for electrical engineering. Figure 3 Schematic diagram of the structure at point C.

[0020] Legend: 1. Outer shell; 2. Controller; 3. Pull handle; 4. Connecting wire; 5. Welding head; 6. Collecting device; 61. Connecting plate; 62. Slide groove; 63. Rotary groove; 64. Rotating block; 65. Threaded rod; 66. Clamping block; 67. Nut; 68. First gear; 69. Second gear; 610. First motor; 611. Connecting seat; 612. Limiting rod; 7. Auxiliary component; 71. Connecting block; 72. Mounting block; 73. Sleeve. Detailed Implementation

[0021] Please see Figures 1-6 This utility model provides a technical solution: a welding device for electrical engineering, including a housing 1, a controller 2, a pull handle 3, a connecting wire 4 and a welding head 5. The controller 2 is located on the surface of the housing 1, the pull handle 3 is fixedly connected to the upper end of the housing 1, the connecting wire 4 is fixedly connected to one end of the housing 1, and the welding head 5 is fixedly connected to one end of the connecting wire 4.

[0022] The following section will describe the specific setup and function of its collection device 6 and auxiliary components 7.

[0023] In this embodiment: a collecting device 6 is provided on the surface of the outer shell 1. The collecting device 6 includes a connecting plate 61 and a slide 62. The connecting plate 61 is fixedly connected to the side of the outer shell 1. The slide 62 is opened on the surface of the connecting plate 61. A rotating groove 63 is opened inside the slide 62. A rotating block 64 is rotatably connected inside the rotating groove 63. A threaded rod 65 is fixedly connected to one end of the rotating block 64. The threaded rod 65 is rotatably connected inside the slide 62. A limit rod 612 is fixedly connected to the middle end of the threaded rod 65. A clamping block 66 is slidably connected inside the slide 62. The threaded rod 65 is rotatably connected inside the clamping block 66. A nut 67 is fixedly connected to the side of the clamping block 66.

[0024] Specifically, the threaded rod 65 is internally threaded to the nut 67, and the end of the threaded rod 65 away from the rotating block 64 is fixedly connected to the first gear 68.

[0025] In this embodiment: by setting the threaded rod 65, the nut 67 can be moved, which reduces the situation where the nut 67 is difficult to move the clamping block 66 during use, making it difficult for the equipment to move quickly.

[0026] Specifically, the side of the first gear 68 is meshed with the second gear 69, and the surface of the second gear 69 is fixedly connected to the first motor 610. The first motor 610 is provided to facilitate the rotation of the second gear 69.

[0027] Specifically, a connecting seat 611 is fixedly connected to the surface of the first motor 610. The connecting seat 611 is fixedly connected to the surface of the outer shell 1. The connecting seat 611 is provided to facilitate the limiting and fixing of the first motor 610.

[0028] In this embodiment: the surface of the connecting plate 61 is provided with an auxiliary component 7, the auxiliary component 7 includes a connecting block 71, the connecting block 71 is fixedly connected to the surface of the connecting plate 61, and an installation block 72 is fixedly connected to the end of the connecting block 71 away from the connecting plate 61.

[0029] In this embodiment, the auxiliary component 7 can limit the welding head 5, reducing the likelihood of the welding head 5 shaking and hitting the ground when the equipment is moved, thus improving the practicality of the equipment.

[0030] Specifically, a retaining sleeve 73 is fixedly connected to the end of the mounting block 72 away from the connecting block 71. The welding head 5 is engaged inside the retaining sleeve 73. The retaining sleeve 73 is provided to facilitate the positioning and fixing of the welding head 5.

[0031] Working principle: When using the equipment, the user winds the connecting wire 4 and places it on the surface of the two clamping blocks 66. Then, the user starts the first motor 610. The rotation of the first motor 610 drives the second gear 69 to rotate, which in turn drives the first gear 68 to rotate. The rotation of the first gear 68 then drives the threaded rod 65 to rotate, which in turn drives the rotating block 64 to rotate inside the rotating groove 63. After the threaded rod 65 rotates, it drives the nut 67 to slide and open the clamping block 66 on the connecting plate 61 along the slide groove 62, thereby locking the welding head 5 into the inside of the ferrule 73 and fixing the welding head 5. The collection device 6 and auxiliary component 7 effectively collect and limit the connecting wire 4, thus serving to wind up the connecting wire 4. Generally, after using the equipment, the user casually rolls up the connecting wire 4 and places it on the surface of the outer casing 1. However, when moving and transporting the equipment, the connecting wire 4 is prone to becoming tangled and knotted, resulting in wasted time to tidy up the connecting wire 4 during equipment use. This collection device 6 can position and collect the connecting wire 4, and this auxiliary component 7 can limit the welding head 5, reducing the possibility of the welding head 5 shaking and hitting the ground during equipment movement, thus improving the practicality of the equipment.

Claims

1. A welding device for electrical engineering, comprising a housing (1), a controller (2), a pull handle (3), a connecting wire (4) and a welding head (5), characterized in that: The controller (2) is located on the surface of the shell (1), the pull handle (3) is fixedly connected to the upper end of the shell (1), the connecting line (4) is fixedly connected to one end of the shell (1), the welding head (5) is fixedly connected to one end of the connecting line (4), the surface of the shell (1) is provided with a collecting device (6), the collecting device (6) comprises a connecting plate (61) and a sliding groove (62), the connecting plate (61) is fixedly connected to the side surface of the shell (1), the sliding groove (62) is opened on the surface of the connecting plate (61), the sliding groove (62) is internally provided with a rotating groove (63), the rotating groove (63) is rotatably connected with a rotating block (64) in the inside, one end of the rotating block (64) is fixedly connected with a threaded rod (65), the threaded rod (65) is rotatably connected in the inside of the sliding groove (62), the middle end of the threaded rod (65) is fixedly connected with a limiting rod (612), the sliding groove (62) is slidably connected with a clamping block (66), the threaded rod (65) is rotatably connected in the inside of the clamping block (66), the side surface of the clamping block (66) is fixedly connected with a nut (67).

2. A soldering device for electrical engineering according to claim 1, characterized in that: The threaded rod (65) is internally screwed with the nut (67), and one end of the threaded rod (65) away from the rotating block (64) is fixedly connected with a first gear (68).

3. A soldering device for electrical engineering according to claim 2, characterized in that: The side surface of the first gear (68) is meshingly connected with a second gear (69), and the surface of the second gear (69) is fixedly connected with a first motor (610).

4. The soldering device for electrical engineering according to claim 3, characterized in that: The surface of the first motor (610) is fixedly connected with a connecting seat (611), and the connecting seat (611) is fixedly connected to the surface of the shell (1).

5. The welding device for electrical engineering according to claim 1, characterized in that: The surface of the connecting plate (61) is provided with an auxiliary assembly (7), the auxiliary assembly (7) comprises a connecting block (71), the connecting block (71) is fixedly connected with the surface of the connecting plate (61), and the connecting block (71) is fixedly connected with a mounting block (72) away from the connecting plate (61).

6. A soldering device for electrical engineering according to claim 5, characterized in that: One end of the mounting block (72) away from the connecting block (71) is fixedly connected with a clamping sleeve (73), and the clamping sleeve (73) is internally clamped with the welding head (5).

Images