Automatic welding equipment for pressure-bearing energy storage tank

Abstract

The automatic welding equipment for the pressure-bearing energy storage tank comprises an operation table, a plurality of sliding plates are slidably connected to the middle of the top of the operation table, roller frames are slidably connected to the two ends of the top of each sliding plate, a fixing plate is fixedly connected to one end of the top of the operation table, and a first motor is fixedly connected to one side of the fixing plate; the output end of the first motor penetrates through the fixing plate and is fixedly connected with a rotating plate, mounting plates are slidably connected to the top and the bottom of the side, away from the fixing plate, of the rotating plate, a clamping block is detachably connected to each mounting plate, and a mounting vertical plate is slidably connected to one side of the operation table; the tank body overturning device has the beneficial effects that the tank body can be effectively and continuously overturned at a constant speed during welding, so that the welding continuity of equipment is effectively ensured, and the situation that the traditional equipment needs to stop welding for multiple times, and the tank body is overturned and then fixed by virtue of other equipment, so that time and labor are wasted, and the welding efficiency is influenced is avoided; and meanwhile, adjustment can be effectively carried out according to tank bodies with different lengths and diameters, and the adaptability of the equipment is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of welding equipment, in particular to automatic welding equipment for a pressure-bearing energy storage tank. Background Art

[0002] A pressure tank is a container that can withstand high pressure. It is usually made of steel plates, stainless steel and other materials. It can store, transport and process compressible substances such as liquids and gases to a certain extent. It is an indispensable and important equipment in many industrial fields. During the production process of pressure tanks, the can head and the can body need to be welded.

[0003] The traditional welding method is to place the can body and the can head on the welding position, and then weld them using welding equipment or manually. However, the problem with the traditional method is that the welding position of the welding equipment is fixed, and the welding range of the manual welding method is limited. After welding a certain range, it is necessary to stop welding and then use another flipping device to flip the can body and then fix its position before welding again, which is time-consuming and labor-intensive, affecting the welding efficiency of the tank body.

[0004] Therefore, an automatic welding device for a pressure-bearing energy storage tank is proposed to solve the above problems. Utility Model Content

[0005] The technical solution adopted by the utility model to solve the technical problem is: an automatic welding equipment for a pressure-bearing energy storage tank, comprising an operating table, a plurality of sliding plates slidably connected to the middle of the top of the operating table, and roller frames slidably connected to both ends of the top of each sliding plate, one end of the top of the operating table is fixedly connected to a fixed plate, one side of the fixed plate is fixedly connected to a No. 1 motor, the output end of the No. 1 motor passes through the fixed plate and is fixedly connected to a rotating plate, the top and bottom of the rotating plate away from the fixed plate are slidably connected to a mounting plate, each of the mounting plates is detachably connected to a clamping block, one side of the operating table is slidably connected to a mounting vertical plate, one side of the mounting vertical plate is slidably connected to an adjusting horizontal plate, the bottom of the adjusting horizontal plate is slidably connected to a movable plate, the bottom of the movable plate is fixedly connected to a mounting frame, and a welding mechanism is provided below the mounting frame.

[0006] As an optimal technical solution of the present invention, the middle part of the inner wall of each sliding plate is fixedly connected to a No. 1 double-headed motor, and both ends of each No. 1 double-headed motor are fixedly connected to a No. 1 screw, and one end of each two corresponding No. 1 screws away from each other is rotatably connected to the inner wall of the corresponding sliding plate, and the middle part of each No. 1 screw is threadedly connected to a No. 1 slider, and the top of each No. 1 slider passes through the top groove of the corresponding sliding plate and is fixedly connected to the bottom of the corresponding roller frame.

[0007] As an optimal technical solution of the present invention, the inner wall of the operating table close to the mounting vertical plate, the inner wall of the mounting vertical plate and the inner wall of the adjusting horizontal plate are all provided with driving mechanisms. The driving mechanism in the operating table drives the mounting vertical plate to move longitudinally on the operating table, the driving mechanism in the mounting vertical plate drives the adjusting horizontal plate to move up and down, and the driving mechanism in the adjusting horizontal plate drives the movable plate to move laterally.

[0008] As an optimal technical solution of the present invention, one end of the inner wall at the end of the operating table is fixedly connected to a No. 2 motor, the output end of the No. 2 motor is fixedly connected to a No. 2 screw, the middle of the middle inner wall of the operating table is fixedly connected to a No. 3 screw at both ends of the No. 2 double-headed motor, the middle of the No. 2 screw and multiple No. 3 screws are respectively threadedly connected to a No. 2 slider and a No. 3 slider, the tops of the No. 2 slider and the No. 3 slider both pass through the top slide of the operating table and are fixedly connected to the bottom of the corresponding sliding plate.

[0009] As an optimal technical solution of the present invention, a bidirectional driving mechanism is provided in the rotating plate, and the two mounting plates are respectively connected to the two ends of the bidirectional driving mechanism in the rotating plate. The bidirectional driving mechanism in the rotating plate drives the two mounting plates to move closer to or away from each other.

[0010] The utility model has the following advantages: the utility model can effectively and continuously flip the tank body at a uniform speed during welding, thereby effectively ensuring the continuity of the equipment welding, avoiding the situation where traditional equipment needs to stop welding multiple times to use other equipment to flip and fix the tank body, which is time-consuming and labor-intensive and affects the welding efficiency. At the same time, it can effectively adjust according to tank bodies of different lengths and diameters, effectively improving the adaptability of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a schematic diagram of the top view of a preferred embodiment of the utility model;

[0012] Figure 2 This is a side view schematic cross-sectional view of a preferred embodiment of the present invention;

[0013] Figure 3 This is a schematic diagram of a front cross-sectional structure of a sliding plate of a preferred embodiment of the utility model;

[0014] Figure 4 This is a schematic diagram of the main structure of the installation vertical plate of a preferred embodiment of the present utility model.

[0015] Explanation of the accompanying reference numerals: 1. Operating table; 2. Fixed plate; 3. Rotating plate; 4. Mounting plate; 5. Clamping block; 6. Sliding plate; 7. Roller frame; 8. Mounting vertical plate; 9. Adjusting horizontal plate; 10. Moving plate; 11. Mounting frame; 12. Welding mechanism; 13. Motor No. 1; 14. Double-headed motor No. 1; 15. Screw No. 1; 16. Slider No. 1; 17. Motor No. 2; 18. Screw No. 2; 19. Slider No. 2; 20. Double-headed motor No. 2; 21. Screw No. 3; 22. Slider No. 3. DETAILED DESCRIPTION

[0016] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0017] The present invention will be further described below with reference to the accompanying drawings.

[0018] Example

[0019] Please refer to Figure 1-4 The utility model is an automatic welding equipment for a pressure-bearing energy storage tank, including an operating table 1, a plurality of sliding plates 6 are slidably connected to the middle part of the top of the operating table 1, and roller frames 7 are slidably connected to the two ends of the top of each sliding plate 6, one end of the top of the operating table 1 is fixedly connected to a fixed plate 2, and one side of the fixed plate 2 is fixedly connected to a No. 1 motor 13, and the output end of the No. 1 motor 13 passes through the fixed plate 2 and is fixedly connected to a rotating plate 3, and the top and bottom of the rotating plate 3 away from the fixed plate 2 are slidably connected to a mounting plate 4, and each mounting plate 4 is detachably connected with a clamping block 5, one side of the operating table 1 is slidably connected to a mounting vertical plate 8, one side of the mounting vertical plate 8 is slidably connected to an adjusting horizontal plate 9, and the bottom of the adjusting horizontal plate 9 is slidably connected to a movable plate 10, and a mounting frame 11 is fixedly connected below the movable plate 10, and a welding mechanism 12 is provided below the mounting frame 11.

[0020] Among them, each sliding plate 6 is fixedly connected to a No. 1 double-headed motor 14 in the middle of the inner wall, and each No. 1 double-headed motor 14 is fixedly connected to a No. 1 screw 15 at both ends. Every two corresponding No. 1 screws 15 are rotatably connected to the corresponding sliding plate 6 inner wall at one end away from each other, and each No. 1 screw 15 is threadedly connected to a No. 1 slider 16 in the middle, and the top of each No. 1 slider 16 passes through the top slide groove of the corresponding sliding plate 6 and is fixedly connected to the bottom of the corresponding roller frame 7.

[0021] Among them, the inner wall of the operating table 1 close to the mounting vertical plate 8, the inner wall of the mounting vertical plate 8 and the inner wall of the adjusting horizontal plate 9 are all provided with driving mechanisms. The driving mechanism in the operating table 1 drives the mounting vertical plate 8 to move longitudinally on the operating table 1, the driving mechanism in the mounting vertical plate 8 drives the adjusting horizontal plate 9 to move up and down, and the driving mechanism in the adjusting horizontal plate 9 drives the movable plate 10 to move laterally.

[0022] Among them, one end of the inner wall at the end of the operating table 1 is fixedly connected to the No. 2 motor 17, the output end of the No. 2 motor 17 is fixedly connected to the No. 2 screw 18, the middle of the middle inner wall of the operating table 1 is fixedly connected to the No. 2 double-headed motor 20, both ends of the No. 2 double-headed motor 20 are fixedly connected to the No. 3 screw 21, the middle of the No. 2 screw 18 and multiple No. 3 screws 21 are respectively threadedly connected with the No. 2 slider 19 and the No. 3 slider 22, the tops of the No. 2 slider 19 and the No. 3 slider 22 both pass through the top slide groove of the operating table 1 and are fixedly connected to the bottom of the corresponding sliding plate 6.

[0023] Among them, a bidirectional driving mechanism is provided in the rotating plate 3, and the two mounting plates 4 are respectively connected to the two ends of the bidirectional driving mechanism in the rotating plate 3. The bidirectional driving mechanism in the rotating plate 3 drives the two mounting plates 4 to move closer to or away from each other.

[0024] Specifically, when the present invention is used, according to the length of the tank body, by starting the No. 2 motor 17 and the No. 2 double-headed motor 20, the No. 2 screw 18 and the two No. 3 screws 21 are driven to rotate, and then the No. 2 slider 19 and multiple No. 3 sliders 22 drive the corresponding sliding plates 6 to move and adjust, and the multiple sliding plates 6 are adjusted to appropriate positions. Then, according to the diameter of the tank body, the No. 1 double-headed motor 14 is started to drive the two No. 1 screws 15 to rotate, and then the two No. 1 sliders 16 drive the corresponding two roller frames 7 to move closer to or away from each other to appropriate positions, and then the pressure tank body and the can are placed on the roller frame 7, with the tail end of the can body located between the two clamping blocks 5, and the two-way starting mechanism in the rotating plate 3 is started to drive the two mounting plates 4 to move. They are close to each other so that the two clamping blocks 5 clamp the tail end of the tank body and fix it. Then the driving mechanism in the operating table 1 drives the installation vertical plate 8 to move to the position to be welded, and the driving mechanism in the installation vertical plate 8 drives the adjustment horizontal plate 9 to move downward to the appropriate position. Then the driving mechanism in the adjustment horizontal plate 9 drives the movable plate 10 to adjust the position, so that the welding mechanism 12 moves to the appropriate position for welding. At the same time, the No. 1 motor is started to drive the grab plate 3 to rotate, and then drive the tank body to rotate at a uniform speed according to the welding speed, thereby effectively and continuously welding the tank body and the can, effectively ensuring the welding efficiency of the equipment, and avoiding the situation where traditional equipment needs to stop welding many times and use other equipment to flip and fix the tank body, which is time-consuming and labor-intensive and affects the welding efficiency.

[0025] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. An automatic welding device for a pressure-bearing energy storage tank, comprising an operating table (1), characterized in that: The middle part of the top of the operating table (1) is slidably connected to a plurality of sliding plates (6), and both ends of the top of each sliding plate (6) are slidably connected to a roller frame (7). One end of the top of the operating table (1) is fixedly connected to a fixed plate (2), and one side of the fixed plate (2) is fixedly connected to a No. 1 motor (13). The output end of the No. 1 motor (13) passes through the fixed plate (2) and is fixedly connected to a rotating plate (3). The top and bottom of the rotating plate (3) away from the fixed plate (2) are slidably connected to a mounting plate (4), and each mounting plate (4) is detachably connected to a clamping block (5). One side of the operating table (1) is slidably connected to a mounting vertical plate (8), and one side of the mounting vertical plate (8) is slidably connected to an adjusting horizontal plate (9). The bottom of the adjusting horizontal plate (9) is slidably connected to a movable plate (10), and a mounting frame (11) is fixedly connected below the movable plate (10). A welding mechanism (12) is provided below the mounting frame (11).

2. The automatic welding equipment for pressurized energy storage tanks according to claim 1, characterized in that: The middle of the inner wall of each sliding plate (6) is fixedly connected to a No. 1 double-headed motor (14), and both ends of each No. 1 double-headed motor (14) are fixedly connected to a No. 1 screw rod (15). One end of each two corresponding No. 1 screw rods (15) that are away from each other is rotatably connected to the inner wall of the corresponding sliding plate (6). The middle of each No. 1 screw rod (15) is threadedly connected to a No. 1 slider (16), and the top of each No. 1 slider rod (16) passes through the top slide groove of the corresponding sliding plate (6) and is fixedly connected to the bottom of the corresponding roller frame (7).

3. The automatic welding equipment for pressurized energy storage tanks according to claim 1, characterized in that: The inner wall of the operating table (1) close to the mounting vertical plate (8), the inner wall of the mounting vertical plate (8), and the inner wall of the adjusting horizontal plate (9) are all provided with driving mechanisms. The driving mechanism in the operating table (1) drives the mounting vertical plate (8) to move longitudinally on the operating table (1), the driving mechanism in the mounting vertical plate (8) drives the adjusting horizontal plate (9) to move up and down, and the driving mechanism in the adjusting horizontal plate (9) drives the movable plate (10) to move transversely.

4. The automatic welding equipment for pressurized energy storage tanks according to claim 1, characterized in that: One end of the inner wall of the end portion of the operating table (1) is fixedly connected to a No. 2 motor (17), and the output end of the No. 2 motor (17) is fixedly connected to a No. 2 screw (18). The middle portion of the inner wall of the middle portion of the operating table (1) is fixedly connected to a No. 2 double-headed motor (20), and both ends of the No. 2 double-headed motor (20) are fixedly connected to a No. 3 screw (21). The middle portions of the No. 2 screw (18) and the plurality of No. 3 screws (21) are respectively threadedly connected to a No. 2 slider (19) and a No. 3 slider (22). The tops of the No. 2 slider (19) and the No. 3 slider (22) both pass through the top sliding groove of the operating table (1) and are fixedly connected to the bottom of the corresponding sliding plate (6).

5. The automatic welding equipment for pressurized energy storage tanks according to claim 1, characterized in that: A bidirectional driving mechanism is provided in the rotating plate (3), and the two mounting plates (4) are respectively connected to two ends of the bidirectional driving mechanism in the rotating plate (3). The bidirectional driving mechanism in the rotating plate (3) drives the two mounting plates (4) to move closer to or farther away from each other.

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