Novel aluminum pipe welding equipment

Abstract

The utility model relates to the technical field of welding equipment, and discloses novel aluminum pipe welding equipment which comprises a working table, a hydraulic rod is fixedly connected to the top of the working table, a welding machine is fixedly connected to the driving end of the hydraulic rod, two first electric push rods are arranged in the working table, and mounting blocks are fixedly connected to the bottoms of the first electric push rods. Two rotating rods are rotatably connected to the periphery of the first electric push rod, a connecting block is fixedly connected to the telescopic end of the first electric push rod, supporting rods are rotatably connected to the two sides of the connecting block, and the ends, away from the connecting block, of the supporting rods are rotatably connected to the interiors of the rotating rods; the end, away from the first electric push rod, of the rotating rod is fixedly connected with a clamping plate. According to the aluminum pipe body welding device, the two first electric push rods are started to drive the multiple rotating rods to rotate, so that the multiple clamping plates move to clamp and fix the two aluminum pipe bodies, and the situation that the positions of the two aluminum pipe bodies are not accurate or deviate when the two aluminum pipe bodies are welded is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of welding equipment, in particular to a novel aluminum pipe welding equipment. Background Technique

[0002] In the air-conditioning refrigeration device, welding equipment technology is used to connect pipes, radiators or fins. By providing efficient, high-quality and environmentally friendly welding solutions, it improves the performance and efficiency of the air-conditioning system, thereby enhancing the production efficiency and economic benefits of air-conditioning refrigeration equipment;

[0003] The novel aluminum pipe welding equipment can ensure the connection strength and sealing performance between aluminum pipes, improve the overall reliability and durability of the air-conditioning system. Aluminum pipes are lighter than traditional copper pipes and have excellent heat conduction performance, which can improve the efficiency of the air-conditioning system and reduce energy consumption;

[0004] The existing novel aluminum pipe welding equipment has unstable clamping of aluminum pipes, which will cause the position of the aluminum pipes to be inaccurate or move during the welding process, resulting in the position deviation of the welding points and uneven welding joints, reducing the connection strength and sealing performance. Therefore, a novel aluminum pipe welding equipment is proposed to solve the above problems. Content of the Utility Model

[0005] In order to make up for the above deficiencies, the utility model provides a novel aluminum pipe welding equipment, aiming to improve the problem of uneven welding joints caused by unstable clamping of aluminum pipes in the prior art.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] A novel aluminum pipe welding equipment, including a workbench, a hydraulic rod is fixedly connected to the top of the workbench, a welding machine is fixedly connected to the driving end of the hydraulic rod, two electric push rods I are arranged inside the workbench, an installation block is fixedly connected to the bottom of the electric push rod I, two rotating rods are rotatably connected to the outer periphery of the electric push rod I, a connecting block is fixedly connected to the telescopic end of the electric push rod I, two support rods are rotatably connected to both sides of the connecting block, the end of the support rod far away from the connecting block is rotatably connected inside the rotating rod, a clamping plate is fixedly connected to the end of the rotating rod far away from the electric push rod I, one side of the clamping plate abuts against an aluminum pipe body, and a sliding assembly is arranged inside the workbench, and the sliding assembly is used to move the two aluminum pipe bodies towards each other;

[0008] As a further description of the above technical solution:

[0009] The sliding assembly includes a support column. The bottom of the support column is fixedly connected inside the workbench. The top of the support column is rotatably connected to a rotating plate. The top of the rotating plate is rotatably connected to two connecting rods. One end of each connecting rod is rotatably connected to a slider. The bottom of the mounting block is fixedly connected to the top of the slider. A fixing rod is slidably connected inside the slider. Both ends of the fixing rod are fixedly connected to both sides inside the workbench. An electric push rod II is fixedly connected inside the workbench. The telescopic end of the electric push rod II is fixedly connected to the bottom of the slider;

[0010] As a further description of the above technical solution:

[0011] A fixing block is fixedly connected to the outer periphery of the fixing rod. The bottom of the fixing block is fixedly connected to the bottom side inside the workbench. One side of the fixing block is fixedly connected to the outer periphery of the electric push rod II;

[0012] As a further description of the above technical solution:

[0013] A plurality of uniformly distributed anti-slip seats are fixedly connected to the bottom of the workbench;

[0014] As a further description of the above technical solution:

[0015] Two ventilation openings are respectively provided inside the left and right sides of the workbench. Filter plates are fixedly connected inside the left and right sides of the workbench;

[0016] As a further description of the above technical solution:

[0017] An anti-slip pad is fixedly connected to one side of the clamping plate. The anti-slip pad is made of rubber;

[0018] As a further description of the above technical solution:

[0019] A box door abuts against the inside of the front side of the workbench. Two hinges are provided on one side of the workbench and the box door;

[0020] As a further description of the above technical solution:

[0021] A handle is fixedly connected to one side of the box door.

[0022] The utility model has the following beneficial effects:

[0023] 1. In the utility model, by starting two electric push rods I, the telescopic ends of the electric push rods I drive the connecting blocks to move. The movement of the connecting blocks drives the two support rods to rotate. While the two support rods are rotating, they will drive the two rotating rods to rotate, so as to clamp and fix the aluminum tube body by the two clamping plates, preventing the aluminum tube body from moving during the welding process. Then start the hydraulic rod to drive the welding machine to weld the two aluminum tube bodies.

[0024] 2. In the present utility model, by starting the second electric push rod to drive the slider to slide, the sliding of the slider will drive one of the connecting rods to rotate, and at the same time drive the rotating plate to rotate. The rotation of the rotating plate will drive the other connecting rod to rotate and drive the other slider to slide, so that the two mounting blocks move towards each other, and thus the two aluminum tube bodies can move towards each other for welding. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 is a three-dimensional schematic diagram of a new type of aluminum tube welding device proposed by the present utility model;

[0026] Figure 2 is a structural schematic diagram of the workbench of a new type of aluminum tube welding device proposed by the present utility model;

[0027] Figure 3 is a structural schematic diagram of the clamping plate of a new type of aluminum tube welding device proposed by the present utility model;

[0028] Figure 4 is a structural schematic diagram of the slider of a new type of aluminum tube welding device proposed by the present utility model;

[0029] Legend Explanation:

[0030] 1. Workbench; 2. Anti-slip seat; 3. Handle; 4. Cabinet door; 5. Hinge; 6. Hydraulic rod; 7. Filter plate; 8. Welding machine; 9. Aluminum tube body; 10. Clamping plate; 11. Rotating rod; 12. Connecting block; 13. First electric push rod; 14. Mounting block; 15. Support rod; 16. Anti-slip pad; 17. Connecting rod; 18. Rotating plate; 19. Fixed block; 20. Slider; 21. Second electric push rod; 22. Support column; 23. Fixed rod. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0031] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0032] Refer to Figure 1 、 Figure 2 and Figure 3, an embodiment provided by the present utility model: a new type of aluminum tube welding device, including a workbench 1, the workbench 1 is used to install the entire welding device, a hydraulic rod 6 is fixedly connected to the top of the workbench 1, the driving end of the hydraulic rod 6 is fixedly connected to a welding machine 8, and the hydraulic rod 6 is used to drive the welding machine 8 to move for welding two aluminum tube bodies 9. Two electric push rods 13 are arranged inside the workbench 1, the bottom of the electric push rod 13 is fixedly connected to a mounting block 14, and the mounting block 14 is used to install the electric push rod 13 to prevent the electric push rod 13 from shifting during operation. Two rotating rods 11 are rotatably connected to the outer periphery of the electric push rod 13, the telescopic end of the electric push rod 13 is fixedly connected to a connecting block 12. Starting the telescopic end of the electric push rod 13 will drive the connecting block 12 to move. Both sides of the connecting block 12 are rotatably connected to a support rod 15. The movement of the connecting block 12 will drive the two support rods 15 to rotate simultaneously. One end of the support rod 15 away from the connecting block 12 is rotatably connected inside the rotating rod 11. When the support rod 15 rotates, it will drive the rotating rod 11 to rotate. One end of the rotating rod 11 away from the electric push rod 13 is fixedly connected to a clamping plate 10, one side of the clamping plate 10 abuts against the aluminum tube body 9, and the rotation of the rotating rod 11 drives the clamping plate 10 to clamp and fix the aluminum tube body 9.

[0033] Refer to Figure 1 , Figure 3 and Figure 4 , a sliding component is arranged inside the workbench 1, and the sliding component is used to move the two aluminum tube bodies 9 towards each other. The sliding component includes a support column 22, and the support column 22 is used to connect a rotating plate 18. The bottom of the support column 22 is fixedly connected inside the workbench 1, and the top of the support column 22 is rotatably connected to a rotating plate 18. The rotating plate 18 is used to install two connecting rods 17. Two connecting rods 17 are rotatably connected to the top of the rotating plate 18. The rotation of one of the connecting rods 17 will drive the rotating plate 18 to rotate, and the rotation of the rotating plate 18 will drive the other connecting rod 17 to rotate. One end of the connecting rod 17 is rotatably connected to a slider 20, and the slider 20 will drive the rotation of one of the connecting rods 17. The bottom of the mounting block 14 is fixedly connected to the top of the slider 20, and the sliding of the slider 20 can drive the mounting block 14 to move. A fixing rod 23 is slidably connected inside the slider 20, and the fixing rod 23 is used to support the slider 20 to make the slider 20 slide more stably. Both ends of the fixing rod 23 are fixedly connected to both sides inside the workbench 1 to prevent the fixing rod 23 from shifting. An electric push rod 21 is fixedly connected inside the workbench 1, and the telescopic end of the electric push rod 21 is fixedly connected to the bottom of the slider 20. The electric push rod 21 is used to drive the sliding of one of the sliders 20.

[0034] Refer to Figure 1 , Figure 3 and Figure 4, a fixing block 19 is fixedly connected to the outer periphery of the fixing rod 23. The fixing block 19 is used to prevent the fixing rod 23 from shaking when the two sliders 20 slide. The bottom of the fixing block 19 is fixedly connected to the inner bottom side of the workbench 1, and one side of the fixing block 19 is fixedly connected to the outer periphery of the second electric push rod 21. The fixing block 19 can prevent the second electric push rod 21 from shaking. A plurality of uniformly distributed anti-slip seats 2 are fixedly connected to the bottom of the workbench 1. The plurality of anti-slip seats 2 are used to prevent the workbench 1 from moving. Two ventilation openings are provided in the inner sides of the left and right sides of the workbench 1 respectively. Filter plates 7 are fixedly connected to the inner sides of the left and right sides of the workbench 1 respectively. Harmful gases will be generated during the welding of the welding machine 8 and can circulate through the plurality of ventilation openings. The filter plates 7 purify the toxic gases. An anti-slip pad 16 is fixedly connected to one side of the clamping plate 10. The anti-slip pad 16 is made of rubber. The anti-slip pad 16 can increase the friction between the clamping plate 10 and the aluminum pipe body 9. The front side inner part of the workbench 1 abuts against a box door 4. Two hinges 5 are provided on one side of the workbench 1 and the box door 4. A handle 3 is fixedly connected to one side of the box door 4. Pulling the handle 3 can open the box door 4 through the two hinges 5 for work.

[0035] Working principle: When the device needs to be used, pull the handle 3 to open the box door 4 through the two hinges 5, then place the two aluminum pipe bodies 9 between the two clamping plates 10 respectively, and then start the two first electric push rods 13. The telescopic ends of the first electric push rods 13 drive the connecting blocks 12 to move. The movement of the connecting blocks 12 drives the two support rods 15 to rotate. When the two support rods 15 rotate, they will drive the two rotating rods 11 to rotate, so that the two clamping plates 10 clamp and fix the aluminum pipe body 9, thereby preventing the aluminum pipe body 9 from shifting or being in an inaccurate position during the welding process. Then, start the second electric push rod 21 to drive one of the sliders 20 to slide. The sliding of one of the sliders 20 will drive one of the connecting rods 17 to rotate, and at the same time drive the rotating plate 18 to rotate. The rotation of the rotating plate 18 will drive the other connecting rod 17 to rotate and drive the other slider 20 to slide. The two sliders 20 slide towards each other and drive the two mounting blocks 14 to move towards each other, so that the two aluminum pipe bodies 9 move towards each other for welding. Finally, close the box door 4 and start the hydraulic rod 6 to drive the welding machine 8 to weld the two aluminum pipe bodies 9.

[0036] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A new type of aluminum tube welding equipment, including a workbench (1), characterized in that: At the top of the workbench (1), a hydraulic rod (6) is fixedly connected. The driving end of the hydraulic rod (6) is fixedly connected with a welding machine (8). Inside the workbench (1), two first electric push rods (13) are arranged. At the bottom of the first electric push rod (13), a mounting block (14) is fixedly connected. Two rotating rods (11) are rotatably connected to the outer periphery of the first electric push rod (13). The telescopic end of the first electric push rod (13) is fixedly connected with a connecting block (12). Two support rods (15) are rotatably connected to both sides of the connecting block (12). One end of the support rod (15) far from the connecting block (12) is rotatably connected inside the rotating rod (11). The end of the rotating rod (11) far from the first electric push rod (13) is fixedly connected with a clamping plate (10). One side of the clamping plate (10) abuts against an aluminum tube body (9). Inside the workbench (1), a sliding assembly is arranged, and the sliding assembly is used to move the two aluminum tube bodies (9) towards each other.

2. A novel aluminum tube welding device according to claim 1, characterized in that: The sliding assembly includes a support column (22). The bottom of the support column (22) is fixedly connected inside the workbench (1). The top of the support column (22) is rotatably connected with a rotating plate (18). Two connecting rods (17) are rotatably connected to the top of the rotating plate (18). One end of the connecting rod (17) is rotatably connected with a slider (20). The bottom of the mounting block (14) is fixedly connected to the top of the slider (20). A fixing rod (23) is slidably connected inside the slider (20). Both ends of the fixing rod (23) are fixedly connected to both sides inside the workbench (1). Inside the workbench (1), a second electric push rod (21) is fixedly connected. The telescopic end of the second electric push rod (21) is fixedly connected to the bottom of the slider (20).

3. A novel aluminum tube welding device according to claim 2, characterized in that: A fixing block (19) is fixedly connected to the outer periphery of the fixing rod (23). The bottom of the fixing block (19) is fixedly connected to the bottom side inside the workbench (1). One side of the fixing block (19) is fixedly connected to the outer periphery of the second electric push rod (21).

4. A novel aluminum tube welding device according to claim 1, characterized in that: A plurality of uniformly distributed anti-slip seats (2) are fixedly connected to the bottom of the workbench (1).

5. A novel aluminum tube welding device according to claim 1, characterized in that: Two ventilation openings are respectively opened in the left and right sides inside the workbench (1). Filter plates (7) are fixedly connected to the left and right sides inside the workbench (1).

6. A novel aluminum tube welding device according to claim 1, characterized in that: An anti-slip pad (16) is fixedly connected to one side of the clamping plate (10), and the anti-slip pad (16) is made of rubber.

7. A novel aluminum tube welding device according to claim 1, characterized in that: A box door (4) abuts against the front side inside the workbench (1). Two hinges (5) are arranged on one side of the workbench (1) and the box door (4).

8. A novel aluminum tube welding device according to claim 7, characterized in that: A handle (3) is fixedly connected to one side of the box door (4).

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