Aluminum-plastic plate welding edge sealing device

Abstract

The utility model discloses an aluminum-plastic panel welding edge sealing device, and relates to the technical field of edge sealing devices. The aluminum-plastic panel welding and edge-sealing device comprises a bottom frame, an outer frame, a welding and edge-sealing mechanism and a rotating table, the outer frame is fixedly locked and installed at the top end of the bottom frame, the welding and edge-sealing mechanism and the rotating table are installed in the outer frame, the welding and edge-sealing mechanism is erected at the side end of the rotating table, and the welding and edge-sealing mechanism comprises an adjusting rod used for adjusting the height, a base, a sliding assembly and a welding gun. The top end of the adjusting rod is locked and installed on the base, and the position relation between the welding gun and the rotating table is adjusted on the base through a sliding assembly. According to the utility model, the multiple clamping claws of the rotating table cooperate with the pressure applying mechanism, and the air cylinder drives the multiple clamping claws to simultaneously press the edge of the cover plate, so that a workpiece is uniformly stressed and clamped, and the deformation risk caused by single-point pressure applying of a traditional clamp is effectively eliminated; the rotating table is stably driven through the driving device, it is guaranteed that workpieces do not deviate in the welding process, and accurate welding and edge sealing are facilitated.

Description

A welding edge sealing device for aluminum composite panels Technical Field

[0001] This utility model relates to the technical field of edge sealing devices, specifically an aluminum composite panel welding edge sealing device. Background Technology

[0002] Aluminum composite panels (ACPs), as a lightweight and high-strength composite material, are widely used in building decoration, industrial tanks, transportation equipment, and other fields. The manufacturing of cylindrical ACP components (such as storage tanks and ventilation ducts) often requires sealing the cylinder and end caps through circumferential welding. Traditional processes face the following technical bottlenecks: Existing fixtures mostly use single-point clamping or mechanical bolt fixing methods, which are prone to localized deformation under the heat-affected zone of welding, leading to gaps between the cover plate and the cylinder, affecting the airtightness of the weld. Summary of the Invention

[0003] This utility model provides a welding and sealing device for aluminum composite panels, which overcomes the shortcomings described in the background art.

[0004] The technical solution adopted by this utility model to solve its technical problem is:

[0005] A welding and edge-sealing device for aluminum composite panels includes a base frame, an outer frame, a welding and edge-sealing mechanism, and a rotating table. The outer frame is locked to the top of the base frame. The welding and edge-sealing mechanism and the rotating table are installed inside the outer frame. The welding and edge-sealing mechanism is mounted on the side of the rotating table. The welding and edge-sealing mechanism includes an adjusting rod for adjusting height, a base, a sliding component, and a welding torch. The base is locked to the top of the adjusting rod. The positional relationship between the welding torch and the rotating table is adjusted on the base via the sliding component.

[0006] In some embodiments, the rotating platform includes a mounting base, a rotating shaft, a drive device, a chassis, a top plate, a cylinder, and a locking claw. The rotating shaft is rotatably mounted on the mounting base and driven by the drive device. The chassis is connected to the top plate via a connecting column. The cylinder is mounted on the bottom of the top plate, and the movable end of the cylinder passes through the top plate and is connected to the locking claw.

[0007] The welding and sealing mechanism, in conjunction with the rotating table, efficiently welds and seals the edges of cylindrical objects. Typically, the top of a cylindrical object has a cover plate. After being fitted and installed with the cylindrical side tube, the cover plate is pressed down by locking claws to ensure a perfect fit, followed by further processing by the welding and sealing mechanism.

[0008] In some embodiments, the driving device is a servo motor, a driven pulley is concentrically mounted on the rotating shaft, the servo motor is mounted on a mounting base and located at the side end of the rotating shaft, a drive pulley is mounted on the output end of the servo motor, and the drive pulley is linked to the driven pulley via a belt.

[0009] In some embodiments, a plurality of locking claws are provided.

[0010] In some embodiments, the adjusting rod is a hydraulic rod.

[0011] In some embodiments, the outer frame is provided with a plurality of opening and closing doors, one of which is controlled to open and close vertically by a pneumatic rod.

[0012] In some embodiments, an electrical control box is mounted on the outer frame.

[0013] In some embodiments, adjustable feet are mounted on the base frame.

[0014] By adopting the above technical solution, the beneficial effects of this utility model are:

[0015] This invention utilizes a multi-claw co-pressing mechanism on a rotating table. A cylinder drives multiple claws to simultaneously press down on the edge of the cover plate, achieving uniform force clamping of the workpiece and effectively eliminating the risk of deformation caused by single-point pressure in traditional fixtures. The rotating table is stably driven by a drive device to ensure that the workpiece does not shift during welding, facilitating precise welding and sealing. Attached Figure Description

[0016] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0017] Figure 1 is a schematic diagram of the structure of this utility model;

[0018] Figure 2 is a schematic diagram of the internal structure of this utility model;

[0019] Figure 3 is a structural schematic diagram of the internal structure of this utility model from another angle;

[0020] Figure 4 is a magnified view of part A in Figure 2;

[0021] Figure 5 is a magnified view of part B in Figure 2;

[0022] Figure 6 is a magnified view of part C in Figure 3.

[0023] Explanation of key figure labels:

[0024] 1. Base frame; 11. Adjustable feet; 2. Outer frame; 3. Welding and sealing mechanism; 31. Adjusting rod; 32. Base; 33. Sliding assembly; 331. Slider; 332. Guide rail; 34. Welding gun; 4. Rotating table; 41. Mounting seat; 42. Rotating shaft; 43. Drive device; 44. Chassis; 45. Top plate; 46. Cylinder; 47. Locking claw; 48. Connecting column; 49. Drive pulley; 410. Driven pulley; 5. Opening and closing door; 51. Pneumatic rod; 6. Electrical control box; 71. Base frame; 72. Column rod; 73. Gun holder; 74. Clamping seat. Detailed Implementation

[0025] As shown in Figures 1-6, this utility model provides an aluminum composite panel welding and edge sealing device, including a base frame 1, an outer frame 2, a welding and edge sealing mechanism 3, and a rotating table 4. The outer frame 2 is locked to the top of the base frame 1. The welding and edge sealing mechanism 3 and the rotating table 4 are installed inside the outer frame 2. The welding and edge sealing mechanism 3 is mounted on the side of the rotating table 4. The welding and edge sealing mechanism 3 includes an adjusting rod 31 for adjusting the height, a base 32, a sliding component 33, and a welding torch 34. The base 32 is locked to the top of the adjusting rod 31. The positional relationship between the welding torch 34 and the rotating table 4 is adjusted on the base 32 through the sliding component 33.

[0026] According to some embodiments of the present invention, optionally, the rotating platform 4 includes a mounting base 41, a rotating shaft 42, a driving device 43, a chassis 44, a top plate 45, a cylinder 46, and a locking claw 47. The rotating shaft 42 is rotatably mounted on the mounting base 41 and is driven by the driving device 43. The chassis 44 is connected to the top plate 45 through a connecting column 48. The cylinder 46 is mounted on the bottom of the top plate 45, and the movable end of the cylinder 46 passes through the top plate 45 and is connected to the locking claw 47.

[0027] The welding and sealing mechanism 3 works in conjunction with the rotating table 4 to efficiently weld and seal cylindrical objects. Typically, a cylindrical object has a cover plate at its top. After the cover plate is installed and matched with the cylindrical side tube, the locking claw 47 presses down on it, ensuring a perfect fit between the two. The welding and sealing mechanism 3 then further processes the seal.

[0028] According to some embodiments of the present invention, optionally, the driving device 43 is a servo motor, a driven pulley 410 is concentrically mounted on the rotating shaft 42, the servo motor is mounted on the mounting base 41 and located at the side end of the rotating shaft 42, and a drive pulley 49 is mounted on the output end of the servo motor, and the drive pulley 49 is linked with the driven pulley 410 through a belt.

[0029] According to some embodiments of this utility model, optionally, a plurality of locking claws 47 are provided.

[0030] According to some embodiments of the present invention, the adjusting rod 31 may optionally be a hydraulic rod.

[0031] According to some embodiments of the present invention, optionally, the outer frame 2 is provided with a plurality of opening and closing doors 5, one of which is controlled to open and close in the vertical direction by means of a gas spring 51.

[0032] According to some embodiments of this utility model, optionally, an electrical control box 6 is installed on the outer frame 2.

[0033] According to some embodiments of this utility model, optionally, an adjustable foot 11 is installed on the base frame 1, and the adjustment is achieved by the cooperation of a screw and two nuts.

[0034] Example 1

[0035] This embodiment provides an aluminum composite panel welding and edge sealing device, including a base frame 1, an outer frame 2, a welding and edge sealing mechanism 3, and a rotating table 4. The outer frame 2 is locked to the top of the base frame 1. The welding and edge sealing mechanism 3 and the rotating table 4 are installed inside the outer frame 2. The welding and edge sealing mechanism 3 is mounted on the side of the rotating table 4. The welding and edge sealing mechanism 3 includes an adjusting rod 31 for adjusting the height, a base 32, a sliding component 33, and a welding torch 34. The base 32 is locked to the top of the adjusting rod 31. The positional relationship between the welding torch 34 and the rotating table 4 is adjusted on the base 32 by the sliding component 33. The rotating platform 4 includes a mounting base 41, a rotating shaft 42, a drive unit 43, a chassis 44, a top plate 45, a cylinder 46, and locking claws 47. The rotating shaft 42 is rotatably mounted on the mounting base 41 and is driven by the drive unit 43. The chassis 44 is connected to the top plate 45 via a connecting column 48. The cylinder 46 is mounted on the bottom of the top plate 45, and its movable end passes through the top plate 45 and is connected to the locking claws 47. The drive unit 43 is a servo motor. A driven pulley 410 is concentrically mounted on the rotating shaft 42. The servo motor is mounted on the mounting base 41 and located on the side of the rotating shaft 42. A drive pulley 49 is mounted on the output end of the servo motor, and the drive pulley 49 is linked to the driven pulley 410 via a belt. Several locking claws 47 are provided. The adjusting rod 31 is a hydraulic rod. Several opening and closing doors 5 are provided on the outer frame 2, one of which is controlled to open and close vertically by a pneumatic rod 51. An electrical control box 6 is installed on the outer frame 2, and adjustable feet 11 are installed on the base frame 1.

[0036] Working principle: After assembling the cylindrical side tube and the cover plate, it is placed on the top plate 45 of the rotating platform 4. The cylinder 46 is activated to drive the locking claws 47 to press down on the edge of the cover plate. The uniform force applied by multiple locking claws 47 ensures that the cover plate and the side tube are tightly fitted. The hydraulic rod controls the lifting and lowering of the base 32 to coarsely adjust the vertical distance between the welding torch 34 and the weld. The sliding component 33 is used to finely adjust the horizontal position and tilt angle of the welding torch 34 so that the tip of the welding torch 34 forms the optimal welding posture with the weld. Specifically, the sliding component 33 can be a slider 331 and a guide rail 332. The tilt angle is adjusted by a welded bracket mounted on the slider 331. The bracket includes a base frame 71, a cylindrical rod 72, and a welding gun 73. The bottom end of the base frame 71 is mounted on the slider 331, the cylindrical rod 72 can rotate along the base frame 71, and the welding gun 73 is mounted on the end of the cylindrical rod 72. A welding gun 34 is mounted on the welding gun 73. The base frame 71 is provided with a clamp 74 for holding the cylindrical rod 72. Screws are provided on the clamp 74, and the tightness between the clamp 74 and the cylindrical rod 72 is changed by tightening the screws. The rotating table 4, which controls the rotation of the object, uses a servo motor to drive the rotating shaft 42 to rotate, and the top plate 45 on the rotating shaft 42 rotates synchronously.

[0037] The above description is only a preferred embodiment of the present utility model, and therefore cannot be used to limit the scope of the present utility model. All equivalent changes and modifications made in accordance with the scope of the present utility model patent and the contents of the specification should still fall within the scope of the present utility model.

Claims

1. A welding and edge-sealing device for aluminum composite panels, characterized in that, The device includes a base frame, an outer frame, a welding and sealing mechanism, and a rotating platform. The outer frame is locked to the top of the base frame. The welding and sealing mechanism and the rotating platform are installed inside the outer frame. The welding and sealing mechanism is mounted on the side of the rotating platform. The welding and sealing mechanism includes an adjusting rod for adjusting height, a base, a sliding component, and a welding torch. The base is locked to the top of the adjusting rod. The positional relationship between the welding torch and the rotating platform is adjusted on the base via the sliding component.

2. The aluminum composite panel welding edge sealing device according to claim 1, characterized in that, The rotating platform includes a mounting base, a rotating shaft, a drive device, a chassis, a top plate, a cylinder, and a locking claw. The rotating shaft is rotatably mounted on the mounting base and is driven by the drive device. The chassis is connected to the top plate via a connecting column. The cylinder is mounted on the bottom of the top plate, and the movable end of the cylinder passes through the top plate and is connected to the locking claw.

3. The aluminum composite panel welding edge sealing device according to claim 2, characterized in that, The driving device is a servo motor. A driven pulley is concentrically mounted on the rotating shaft. The servo motor is mounted on a mounting base and located at the side end of the rotating shaft. A drive pulley is mounted on the output end of the servo motor. The drive pulley is linked to the driven pulley via a belt.

4. The aluminum composite panel welding edge sealing device according to claim 2, characterized in that, The locking claws are provided in several quantities.

5. The aluminum composite panel welding edge sealing device according to claim 4, characterized in that, The adjusting rod is a hydraulic rod.

6. The aluminum composite panel welding edge sealing device according to claim 1, characterized in that, The outer frame is provided with several opening and closing doors, one of which is controlled to open and close vertically by a pneumatic rod.

7. The aluminum composite panel welding edge sealing device according to claim 1, characterized in that, An electrical control box is installed on the outer frame.

8. The aluminum composite panel welding edge sealing device according to claim 1, characterized in that, Adjustable feet are installed on the base frame.

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