Advertising board welding device

Abstract

The utility model relates to the technical field of advertising boards, in particular to an advertising board welding device which comprises a machining plate, a fixing seat is fixedly connected to the surface of the machining plate, a limiting frame A is fixedly connected to the upper end of the fixing seat, a rotating arc groove is formed in the surface of the machining plate, and an angle meter is arranged on one side of an inner ring of the rotating arc groove. Steel pipes of two advertising boards are placed on the surface of a limiting frame A and the surface of a limiting frame B correspondingly, then a screw frame is rotated to drive a limiting plate to move, when a rubber cushion on the limiting plate is extruded to the surface of the steel pipe, rotation of the screw frame is stopped, the steel pipe is fixed by the limiting plate and the screw frame at the moment, and then a rotating plate is pushed to rotate through a pull handle; the angle of the rotating plate can be adjusted through an angle meter, then a fixing bolt is rotated, the fixing bolt extrudes the side wall of the machining plate through threads, and therefore the rotating plate is fixed, and the welding angle of the two steel pipes is adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of billboards, in particular to a billboard welding device. Background Art

[0002] As we all know, when assembling outdoor billboards, the brackets on the billboards need to be welded. The existing welding method is mainly through manual welding, because the billboard bracket material is usually steel pipe.

[0003] During manual welding, the existing welding workbench has a simple structure, which makes it inconvenient for workers to adjust and position the welding angles of two steel materials during welding, thereby reducing the efficiency and quality of the welding work. Therefore, the utility model provides a billboard welding device. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art that the existing welding workbench is simple in structure, it is inconvenient for workers to adjust and position the welding angle of two steel materials during welding, and the efficiency and quality of the welding work are reduced, and a billboard welding device is proposed.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a billboard welding device, comprising a processing plate, the surface of the processing plate is fixedly connected with a fixed seat, the upper end of the fixed seat is fixedly connected with a limiting frame A, the surface of the processing plate is provided with a rotating arc groove, one side of the inner circle of the rotating arc groove is provided with an angle gauge, and the inner wall of the rotating arc plate is slidably connected with a sliding rod, the upper end of the sliding rod is fixedly connected with a rotating plate, and one end of the rotating plate is rotatably connected to the surface of the processing plate, one end of the rotating plate is provided with a fixing component, and the surface of the rotating plate is fixedly connected with a limiting frame B, and one side of the limiting frame B and the limiting frame A are both provided with limiting components.

[0006] Preferably, the fixing assembly comprises a sliding frame, the upper end of which is fixedly connected to the lower surface of the rotating plate, and the inner wall of the sliding frame is slidably connected to the surface of the processing plate, and a fixing bolt is threadedly connected to one side of the sliding frame.

[0007] Preferably, the limiting assembly includes two screw racks, which are respectively threadedly connected to one side of the limiting frame A and the limiting frame B, and one end of the screw rack is fixedly connected to the limiting plate.

[0008] Preferably, a rubber pad is fixedly connected to the surface of the limiting plate, and a handle is fixedly connected to the side wall of the rotating plate.

[0009] Preferably, a rotating column is fixedly connected to the lower surface of the processing plate, a supporting platform is rotatably connected to the lower end of the rotating column, and a damping sleeve is provided on the surface of the supporting platform and the rotating column.

[0010] Preferably, a ring rail is provided on the surface of the support platform, a rolling ball is slidably connected to the inner wall of the ring rail, and the surface of the rolling ball is slidably connected to the lower surface of the processing plate.

[0011] In summary, this application includes the following beneficial technical effects:

[0012] 1. In the utility model, the steel pipes of the two billboards are respectively placed on the surfaces of the limit frame A and the limit frame B, and then the screw frame is rotated to drive the limit plate to move. When the rubber pad on the limit plate is squeezed onto the surface of the steel pipe, the screw frame is stopped. At this time, the steel pipe is fixed by the limit plate and the screw frame. The rotating plate is then pushed to rotate by the pull handle. The rotating plate angle of the rotating plate can be adjusted by the angle meter. Then the fixing bolt is rotated. The fixing bolt squeezes the side wall of the processing plate with the help of the thread, thereby fixing the rotating plate and realizing the adjustment of the welding angle of the two steel pipes.

[0013] 2. In the utility model, by rotating the processing plate, the steel pipe can be driven to rotate, so as to perform welding at different positions. The damping sleeve on the rotating column can enhance the friction force when the rotating column rotates, and avoid the processing plate from rotating due to slight shaking. The slide rails and rolling balls arranged on the surface of the support table can support the processing plate and ensure stability during rotation. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0015] Figure 2 For this utility model Figure 1 A side view structural schematic diagram of;

[0016] Figure 3 It is a structural schematic diagram of the rotating column assembly and the damping sleeve assembly of the utility model.

[0017] Legend: 1. Processing plate; 2. Rotating plate; 3. Fixed seat; 4. Limit frame A; 5. Limit frame B; 6. Screw rack; 7. Limit plate; 8. Rubber cushion; 9. Rotating arc groove; 10. Angle gauge; 11. Sliding rod; 12. Sliding frame; 13. Fixed bolt; 14. Pull handle; 15. Support table; 16. Rotating column; 17. Damping sleeve; 18. Ring rail; 19. Rolling ball. DETAILED DESCRIPTION

[0018] Reference Figure 1-3As shown, the utility model provides a technical solution: a billboard welding device, comprising a processing plate 1, a fixed seat 3 is fixedly connected to the surface of the processing plate 1, and the upper end of the fixed seat 3 is fixedly connected to a limited position frame A4, a rotating arc groove 9 is opened on the surface of the processing plate 1, an angle gauge 10 is arranged on one side of the inner circle of the rotating arc groove 9, and a sliding rod 11 is slidably connected to the inner wall of the rotating arc plate, and a rotating plate 2 is fixedly connected to the upper end of the sliding rod 11, and one end of the rotating plate 2 is rotatably connected to the surface of the processing plate 1, a fixing component is arranged at one end of the rotating plate 2, and the surface of the rotating plate 2 is fixedly connected to a limited position frame B5, and the limiting frame B5 and one side of the limiting frame A4 are both provided with limiting components, the steel pipes of the two billboards are respectively placed on the surfaces of the limiting frame A4 and the limiting frame B5, and then fixed by the limiting component, and then the rotating plate 2 is pushed, and the welding angle between the two steel pipes can be adjusted by the angle gauge 10, and when the angle adjustment is completed, it is fixed by the fixing component, so as to achieve the effect of adjusting the welding angle of the billboard supporting steel pipe.

[0019] Reference Figure 1 and Figure 2 As shown, in this embodiment: the fixing component includes a sliding frame 12, the upper end of the sliding frame 12 is fixedly connected to the lower surface of the rotating plate 2, and the inner wall of the sliding frame 12 is slidably connected to the surface of the processing plate 1, and a fixing bolt 13 is threadedly connected to one side of the sliding frame 12. When the rotating plate 2 rotates, the sliding frame 12 slides along the edge of the processing plate 1. When the rotating plate 2 adjusts the angle, the fixing bolt 13 can be rotated. The fixing bolt 13 squeezes the side wall of the processing plate 1 with the help of the thread, thereby achieving the function of fixing the rotating plate 2. The limiting component includes two screw racks 6, and the two screw racks 6 are respectively threadedly connected to one side of the limiting frame A4 and the limiting frame B5. The steel pipe is connected to the limit frame A4 and the limit frame B5, and one end of the screw frame 6 is fixedly connected to the limit plate 7. When the steel pipe is placed on the surface of the limit frame A4 and the limit frame B5, the screw frame 6 is rotated, and the screw frame 6 drives the limit plate 7 to move in the direction of the steel pipe with the help of the thread. When the limit plate 7 is squeezed onto the surface of the steel pipe, the screw frame 6 is stopped. At this time, the steel pipe is fixed by the limit plate 7 and the screw frame 6. The surface of the limit plate 7 is fixedly connected with a rubber pad 8, and the side wall of the rotating plate 2 is fixedly connected with a handle 14. By setting the rubber pad 8, the limit plate 7 can be prevented from excessively squeezing the surface of the steel pipe and causing deformation of the steel pipe. By setting the handle 14, it is convenient for the staff to pull the rotating plate 2 to rotate.

[0020] Reference Figure 3As shown, specifically, a rotating column 16 is fixedly connected to the lower surface of the processing plate 1, and the lower end of the rotating column 16 is rotatably connected to a support platform 15, and a damping sleeve 17 is provided on the surfaces of the support platform 15 and the rotating column 16. By providing the rotating column 16, the staff does not need to move when welding other positions of the steel pipe, and can just rotate the processing plate 1. By providing the damping sleeve 17, the friction force of the rotating column 16 during rotation can be enhanced to prevent the processing plate 1 from rotating due to slight shaking. A ring rail 18 is provided on the surface of the support platform 15, and a rolling ball 19 is slidably connected to the inner wall of the ring rail 18, and the surface of the rolling ball 19 is slidably connected to the lower surface of the processing plate 1. By providing the slide rail and the rolling ball 19, the processing plate 1 can be supported to ensure stability during rotation.

[0021] Working principle: place the steel pipes of the two billboards on the surfaces of the limit frames A4 and B5 respectively, and then rotate the screw frame 6. The screw frame 6 drives the limit plate 7 to move in the direction of the steel pipe with the help of the thread. When the rubber pad 8 on the limit plate 7 is squeezed onto the surface of the steel pipe, stop rotating the screw frame 6. At this time, the steel pipe is fixed by the limit plate 7 and the screw frame 6. Then, pull the rotating plate 2 through the pull handle 14 to rotate. The angle of the rotating plate 2 can be adjusted through the angle gauge 10. Then rotate the fixing bolt 13. The fixing bolt 13 is processed by the thread. The side wall of the plate 1 is squeezed to fix the rotating plate 2, so as to adjust the welding angle of the two steel pipes. When the staff needs to weld other positions of the steel pipe, they can rotate the processing plate 1 to drive the steel pipe to rotate, so as to weld different positions. The damping sleeve 17 on the rotating column 16 can enhance the friction force of the rotating column 16 during rotation to avoid slight shaking causing the processing plate 1 to rotate. The slide rail and rolling ball 19 arranged on the surface of the support platform 15 can support the processing plate 1 to ensure stability during rotation.

[0022] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" 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 it can be 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 by specific circumstances.

Claims

1. A billboard welding device, comprising a processing plate (1), characterized in that: The surface of the processing plate (1) is fixedly connected with a fixed seat (3), the upper end of the fixed seat (3) is fixedly connected with a limit frame A (4), the surface of the processing plate (1) is provided with a rotating arc groove (9), one side of the inner circle of the rotating arc groove (9) is provided with an angle gauge (10), and the inner wall of the rotating arc plate is slidably connected with a sliding rod (11), the upper end of the sliding rod (11) is fixedly connected with a rotating plate (2), and one end of the rotating plate (2) is rotatably connected to the surface of the processing plate (1), one end of the rotating plate (2) is provided with a fixed component, and the surface of the rotating plate (2) is fixedly connected with a limit frame B (5), and one side of the limit frame B (5) and the limit frame A (4) are both provided with a limit component.

2. A billboard welding device according to claim 1, characterized in that: The fixing assembly comprises a sliding frame (12), the upper end of which is fixedly connected to the lower surface of the rotating plate (2), and the inner wall of the sliding frame (12) is slidably connected to the surface of the processing plate (1), and a fixing bolt (13) is threadedly connected to one side of the sliding frame (12).

3. The billboard welding device according to claim 1, characterized in that: The limiting assembly comprises two screw racks (6), the two screw racks (6) being respectively threadedly connected to one side of the limiting frame A (4) and the limiting frame B (5), and one end of the screw rack (6) being fixedly connected to the limiting plate (7).

4. The billboard welding device according to claim 3, characterized in that: A rubber cushion (8) is fixedly connected to the surface of the limiting plate (7), and a handle (14) is fixedly connected to the side wall of the rotating plate (2).

5. The billboard welding device according to claim 1, characterized in that: The lower surface of the processing plate (1) is fixedly connected to a rotating column (16), the lower end of the rotating column (16) is rotatably connected to a supporting platform (15), and the surfaces of the supporting platform (15) and the rotating column (16) are provided with a damping sleeve (17).

6. The billboard welding device according to claim 5, characterized in that: The surface of the support platform (15) is provided with a ring rail (18), the inner wall of the ring rail (18) is slidably connected with a rolling ball (19), and the surface of the rolling ball (19) is slidably connected to the lower surface of the processing plate (1).

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