Device for welding aluminum cellular board

Abstract

The utility model provides a device for welding aluminum cellular boards, which belongs to the technical field of aluminum cellular boards and comprises a frame. The two double-Y modules are arranged at the upper end of the rack, and the X modules are arranged at the upper ends of the two double-Y modules; the Z module is arranged at the upper end of the X module, and two welding devices are arranged on the outer surface of the Z module; the laser is arranged on one side of the rack, and a water cooling machine is arranged on one side of the laser; the clamping mechanism is arranged on the upper side of the rack to achieve the effect of clamping and limiting the welded aluminum cellular board, the problem that manual welding is needed is solved, meanwhile, the phenomena that the number of welding spots of a product is large, and efficiency is low are avoided, and the welding requirement of the aluminum cellular board on a large scale is met; automatic, efficient, accurate and rapid welding of products is achieved, and waste of time and manpower resources is reduced.

Description

Technical Field

[0001] This utility model belongs to the technical field of aluminum honeycomb panels, specifically relating to a device for welding aluminum honeycomb panels. Background Technology

[0002] Aluminum honeycomb panels are a composite material consisting of two thin aluminum panels and one or more aluminum honeycomb cores sandwiched in between. This structure mimics the design of a honeycomb in nature, offering a high strength-to-weight ratio, good stability, and sound and heat insulation properties.

[0003] Welding aluminum honeycomb panels requires manual welding, which is prone to problems such as numerous weld points and slow efficiency. This cannot meet the needs of large orders and cannot achieve automated, efficient, and precise rapid welding of products, resulting in a waste of time and human resources. Utility Model Content

[0004] The purpose of this invention is to provide a device for welding aluminum honeycomb panels, which aims to solve the problems in the existing technology that require manual welding, and that the products are prone to having many weld points and slow efficiency, which cannot meet the needs of large-scale orders and cannot achieve automatic, efficient and accurate rapid welding of products, resulting in a waste of time and human resources.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] An apparatus for welding aluminum honeycomb panels, comprising:

[0007] frame;

[0008] Two dual-Y modules are provided, both of which are located at the top of the frame, and each of the two dual-Y modules has an X module at its top.

[0009] The Z module is located above the X module, and two welding devices are provided on the outer surface of the Z module.

[0010] A laser, wherein the laser is mounted on one side of a frame, and a water chiller is mounted on one side of the laser; and

[0011] A clamping mechanism is provided on the upper side of the frame to clamp and limit the welded aluminum honeycomb panel.

[0012] As a preferred embodiment of this utility model, the clamping mechanism includes:

[0013] Mounting base, the mounting base is fixedly connected to the upper end of the frame, the upper end of the mounting base is fixedly connected to a motor, both output ends of the motor are fixedly connected to lead screws, and one end of each of the two lead screws movably penetrates the inner surface of the mounting base;

[0014] Two nuts, each of which is threadedly connected to the circumferential surface of two lead screws, and one end of each of the two nuts is rotatably connected to a clamping block via a rotating shaft;

[0015] A limiting component is provided on the upper side of the frame and connected to the sliding nut to limit the sliding nut.

[0016] As a preferred embodiment of this utility model, the limiting component includes:

[0017] Two limiting rods are fixedly connected to the inner surface of the mounting base, and the inner surfaces of the two nuts and the outer surfaces of the two limiting rods are slidably connected.

[0018] As a preferred embodiment of this utility model, it further includes two sets of elastic mechanisms, wherein the elastic mechanisms include:

[0019] Two connecting seats are fixedly connected to the outer surfaces of the clamping block and the nut, respectively, and a sliding shell and a connecting pad are fixedly connected to the adjacent ends of the two connecting seats.

[0020] A sliding rod is fixedly connected to one end of a connecting pad, and the outer surface of the sliding rod is slidably connected to the inner surface of the sliding shell.

[0021] A support assembly is disposed within the sliding housing and connected to the sliding rod to support the sliding rod.

[0022] As a preferred embodiment of this utility model, each set of support components includes:

[0023] A spring is disposed on the inner surface of a sliding shell, and a pressing seat is slidably connected to the inner surface of the sliding shell. One end of the pressing seat is fixedly connected to the other end of the sliding rod.

[0024] As a preferred embodiment of this utility model, two limiting seats are respectively provided on the outer surfaces of the two lead screws and the two limiting rods, and one side end of the two limiting seats is fixedly connected to the inner walls of the two sides of the mounting base.

[0025] As a preferred embodiment of this utility model, the outer surfaces of both clamping blocks are Z-shaped, and clamping pads are fixedly connected to the inner surfaces of both clamping blocks.

[0026] A method for welding aluminum honeycomb panels includes the following steps:

[0027] S1: First, the aluminum honeycomb panels are spot-welded manually. Then, the start button of the machine is pressed. The dual Y module is driven to adjust the X module back and forth. At the same time, the X module drives the Z module to adjust the Z module left and right. Finally, the Z module drives the two welding devices to adjust their position and height. The three-axis module is then automatically moved to the welding position. The laser and the two welding devices are connected to generate the welding laser beam. The laser is cooled by a water chiller. The welding of the two welding devices is completed automatically, quickly and efficiently. After one panel is welded, another panel is spot-welded manually. Then the automatic welding is started again, and the cycle continues.

[0028] S2: When welding the aluminum honeycomb panel placed on the upper side of the frame, the drive motor drives the two lead screws to rotate. Under the action of force, the two nuts slide on the threaded surfaces of the two lead screws, and at the same time, the two clamping blocks move towards the center, thus clamping the aluminum honeycomb panel to be welded.

[0029] Compared with the prior art, the beneficial effects of this utility model are:

[0030] 1. In this solution, the aluminum honeycomb panels are first spot-welded manually. Then, the machine's start button is pressed, which drives the dual Y-module to adjust the X-module's position forward and backward. Simultaneously, the X-module drives the Z-module to adjust its position left and right. Finally, the Z-module drives the two welding devices to adjust their height, thus automatically moving the three-axis module to the welding position. The laser and the two welding devices are connected to generate the welding laser beam. The laser is cooled by a water chiller, completing the fully automatic, fast, and efficient welding of the two welding devices. After one panel is welded, another panel is spot-welded manually, and then the automatic welding is restarted. This cycle solves the problem of manual welding and avoids the phenomenon of many weld points and slow efficiency. It meets the needs of large-volume aluminum honeycomb panel welding, achieving automatic, efficient, and precise rapid welding of products, reducing the waste of time and human resources.

[0031] 2. In this solution, the drive motor drives two lead screws to rotate, and under the action of force, the two nuts slide on the threaded surfaces of the two lead screws. At the same time, the two clamping blocks move towards the center, thus clamping the aluminum honeycomb panel to be welded. Attached Figure Description

[0032] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0033] Figure 1This is a perspective view of the present utility model;

[0034] Figure 2 This is a first perspective sectional view of the present invention;

[0035] Figure 3 This is a second perspective sectional view of the present invention;

[0036] Figure 4 This utility model Figure 3 A magnified view of section A in the image.

[0037] In the diagram: 1. Frame; 2. X-module; 3. Dual Y-module; 4. Z-module; 5. Laser; 6. Water chiller; 7. Clamping pad; 8. Welding device; 9. Mounting base; 10. Motor; 11. Lead screw; 12. Limiting rod; 13. Limiting seat; 14. Nut; 15. Clamping block; 16. Connecting seat; 17. Sliding shell; 18. Spring; 19. Pressing seat; 20. Sliding rod; 21. Connecting pad. Detailed Implementation

[0038] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0039] Example 1

[0040] Please see Figure 1-4 The present invention provides the following technical solution:

[0041] An apparatus for welding aluminum honeycomb panels, comprising:

[0042] Rack 1;

[0043] Two double Y modules 3 are located at the top of the frame 1, and an X module 2 is located at the top of each of the two double Y modules 3.

[0044] Z module 4 is located above X module 2, and two welding devices 8 are provided on the outer surface of Z module 4;

[0045] Laser 5, laser 5 is mounted on one side of frame 1, and a water chiller 6 is mounted on one side of laser 5; and

[0046] A clamping mechanism is provided on the upper side of the frame 1 to clamp and limit the welded aluminum honeycomb panel.

[0047] In a specific embodiment of this utility model, the frame 1 serves as the basic structure of the entire device, supporting and fixing all other components to ensure that no displacement or deformation occurs during welding. The dual Y-module 3 and X-module 2 provide movement capabilities in both the Y-axis and X-axis directions, allowing the welding head to reach different positions on the workpiece surface. The dual Y-module 3 is mounted on the upper end of the frame 1, and the X-module 2 is mounted on top of it. Both consist of a precision linear guide rail system driven by servo motors, allowing the welding head to move precisely along a straight path. The Z-module 4 provides vertical movement in the Z-axis direction, adjusting the height of the welding head relative to the workpiece to ensure correct focal length during welding. The Z-module 4 is mounted on top of the X-module 2 and its lifting action is also controlled by a servo motor. The laser 5 generates a laser beam for welding, and the water chiller 6 provides cooling for the laser 5. To provide cooling and prevent overheating from affecting performance or causing damage, laser 5 is placed on one side of rack 1, while water chiller 6 is placed next to laser 5. Cooling is achieved through circulating cold water via pipes. The heat generated by laser 5 is conducted to the coolant and then carried away by water chiller 6. This solves the problem of needing manual welding and avoids the phenomenon of many weld points and slow efficiency. It meets the welding needs of large-volume aluminum honeycomb panels, realizes automatic, efficient and precise rapid welding of products, and reduces the waste of time and human resources. It should be noted that the specific model of X module 2, dual Y module 3, Z module 4, laser 5 and water chiller 6 used shall be selected by those skilled in the art. The above-mentioned X module 2, dual Y module 3, Z module 4, laser 5 and water chiller 6 are all existing technologies and will not be described in detail in this solution.

[0048] Please refer to the details. Figure 2 The clamping mechanism includes:

[0049] Mounting base 9 is fixedly connected to the upper end of frame 1. A motor 10 is fixedly connected to the upper end of mounting base 9. Lead screws 11 are fixedly connected to both output ends of motor 10. One end of each lead screw 11 can movably penetrate the inner surface of mounting base 9.

[0050] Two nuts 14 are threadedly connected to the circumferential surfaces of two lead screws 11 respectively. One side of each nut 14 is rotatably connected to a clamping block 15 via a rotating shaft.

[0051] A limiting component is provided on the upper side of the frame 1 and connected to the sliding nut 14 to limit the sliding nut 14.

[0052] In this embodiment: the motor 10 is fixed at its two output ends and at one end of the two lead screws 11. When the motor 10 is started to rotate, it drives the two lead screws 11 to rotate. Under the action of force, the two nuts 14 slide on the threaded surfaces of the two lead screws 11, and at the same time, it drives the two clamping blocks 15 to move towards the center, thus completing the function of clamping the aluminum honeycomb panel to be placed and welded. It should be noted that the specific model of motor 10 used can be selected by those skilled in the art, and the above-mentioned 10 and other components are all prior art, which will not be elaborated in this solution.

[0053] Please refer to the details. Figure 2 The limiting components include:

[0054] Two limiting rods 12 are fixedly connected to the inner surface of the mounting base 9, and the inner surfaces of the two nuts 14 and the outer surfaces of the two limiting rods 12 are slidably connected respectively.

[0055] In this embodiment, the two nuts 14 slide on the surfaces of the two limiting rods 12, thereby limiting the sliding of the two nuts 14 and ensuring the stability of the two nuts 14 when sliding.

[0056] Please refer to the details. Figure 4 It also includes two sets of elastic mechanisms, which include:

[0057] Two connecting seats 16 are fixedly connected to the outer surfaces of the clamping block 15 and the nut 14 respectively. The adjacent ends of the two connecting seats 16 are fixedly connected to the sliding shell 17 and the connecting pad 21 respectively.

[0058] The sliding rod 20 is fixedly connected to one end of the connecting pad 21, and the outer surface of the sliding rod 20 is slidably connected to the inner surface of the sliding shell 17.

[0059] A support assembly is disposed within the sliding housing 17 and connected to the sliding rod 20 to support the sliding rod 20.

[0060] In this embodiment: the two connecting seats 16 facilitate the installation of the sliding shell 17 and the connecting pad 21. The sliding rod 20 is connected by the fixed connecting pad 21, thereby buffering the sliding rod 20. The sliding shell 17 protects the internal spring 18 and the pressing seat 19. The spring 18 extends in length under the action of elastic force, and the pressing seat 19 is pushed outward under the action of force, thereby supporting the sliding clamping block 15.

[0061] Please refer to the details. Figure 4 Each set of support components includes:

[0062] Spring 18 is disposed on the inner surface of sliding shell 17. A pressing seat 19 is slidably connected to the inner surface of sliding shell 17. One end of pressing seat 19 is fixedly connected to the other end of sliding rod 20.

[0063] In this embodiment: the length is stretched under the action of the elastic force of the spring 18, and the pressing seat 19 is pushed outward under the action of the force, which plays the role of supporting the sliding clamping block 15.

[0064] Please refer to the details. Figure 2 Two limit seats 13 are respectively provided on the outer surfaces of the two lead screws 11 and the two limit rods 12, and one side of the two limit seats 13 is fixedly connected to the inner walls of the two sides of the mounting base 9.

[0065] In this embodiment, two fixed limiting seats 13 limit the rotation of the two lead screws 11, preventing the two lead screws 11 from tilting during rotation and ensuring the stability of the two lead screws 11 during rotation.

[0066] Please refer to the details. Figure 2 The outer surfaces of both clamping blocks 15 are Z-shaped, and the inner surfaces of both clamping blocks 15 are fixedly connected with clamping pads 7.

[0067] In this embodiment, the clamping block 15 directly contacts and grips the workpiece with the clamping pad 7. The clamping pad 7 can increase friction, prevent slippage, and reduce damage to the workpiece surface. The clamping block 15 is designed in a Z-shape to adapt to workpieces of different thicknesses, while the clamping pad 7 is made of a soft but wear-resistant material, such as rubber or Teflon, which can provide good grip without scratching the sheet metal.

[0068] The working principle and usage process of this utility model are as follows: First, the drive motor 10 drives the two lead screws 11 to rotate. Under the action of force, the two nuts 14 slide on the threaded surfaces of the two lead screws 11, while the two clamping blocks 15 move towards the center to clamp the aluminum honeycomb panel to be welded. Then, the aluminum honeycomb panel is spot-welded manually. Next, the start button of the machine is pressed, which drives the double Y module 3 to adjust the X module 2 in front and back position. At the same time, the X module 2 drives the Z module 4 to adjust the Z module 4 in left and right position. Finally, the Z module 4 drives the two welding devices 8 to adjust their position and height, so that the three-axis module automatically moves to the welding position to complete the fully automatic, fast and efficient welding of the two welding devices 8. After one piece is welded, another piece is spot-welded manually, and then the automatic welding is started again, and so on.

[0069] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. An apparatus for welding aluminum honeycomb panels, comprising: Include: Rack (1); Two double Y modules (3), two double Y modules (3) are arranged on the upper end of the rack (1), the upper end of the two double Y modules (3) is provided with X module (2); Z module (4), the Z module (4) is arranged on the upper end of X module (2), the outer surface of the Z module (4) is provided with two welding devices (8); Laser (5), the laser (5) is arranged on one side of the rack (1), one side of the laser (5) is provided with water cooling machine (6); And Clamping mechanism, the clamping mechanism is arranged on the upper side of the rack (1) to realize the clamping and limiting effect of the welded aluminum honeycomb plate.

2. A device for welding honeycomb panels of aluminum according to claim 1, characterized in that: The clamping mechanism comprises: Mounting seat (9), the mounting seat (9) is fixedly connected to the upper end of the rack (1), the upper end of the mounting seat (9) is fixedly connected with motor (10), the two side output ends of the motor (10) are fixedly connected with lead screw (11), one side end of two lead screws (11) is movably penetrated through the inner surface of the mounting seat (9); Two nuts (14), the circumferential surface of two lead screws (11) is respectively threadedly connected with two nuts (14), one side end of two nuts (14) is rotatably connected with clamping block (15) through rotating shaft; Limiting assembly, the limiting assembly is arranged on the upper side of the rack (1) and connected with the sliding nut (14) to realize the limiting effect of the sliding nut (14).

3. A device for welding honeycomb panels of aluminum according to claim 2, characterized in that: The limiting assembly comprises: Two limiting rods (12), two limiting rods (12) are fixedly connected to the inner surface of the mounting seat (9), the inner surfaces of two nuts (14) and the outer surfaces of two limiting rods (12) are respectively slidably connected.

4. A device for welding honeycomb panels of aluminum according to claim 3, characterized in that: It also includes two groups of elastic mechanisms, the elastic mechanism comprises: Two connecting seats (16), two connecting seats (16) are respectively fixedly connected to the outer surfaces of the clamping block (15) and the nut (14), the proximal ends of the two connecting seats (16) are respectively fixedly connected with sliding shell (17) and connecting pad (21); Sliding rod (20), the sliding rod (20) is fixedly connected to one end of the connecting pad (21), the outer surface of the sliding rod (20) and the inner surface of the sliding shell (17) are slidably connected; Support assembly, the support assembly is arranged in the sliding shell (17) and connected with the sliding rod (20) to realize the supporting effect of the sliding sliding rod (20).

5. A device for welding honeycomb panels of aluminum according to claim 4, characterized in that: Each group of support assemblies comprises: Spring (18), the spring (18) is arranged on the inner surface of the sliding shell (17), the inner surface of the sliding shell (17) is slidably connected with extrusion seat (19), one side end of the extrusion seat (19) and the other end of the sliding rod (20) are fixedly connected.

6. A device for welding honeycomb panels of aluminum according to claim 5, characterized in that: The outer surfaces of two lead screws (11) and two limiting rods (12) are respectively provided with two limiting seats (13), the side ends of two limiting seats (13) are respectively fixedly connected to the inner walls of the mounting seat (9).

7. A device for welding honeycomb panels of aluminum according to claim 6, characterized in that: The outer surfaces of two clamping blocks (15) are Z-shaped, the inner surfaces of two clamping blocks (15) are fixedly connected with clamping pad (7).

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