Decorative aluminum plate machining and welding device

Abstract

The utility model provides a decorative aluminum plate machining and welding device which comprises a welding chamber, a welding mechanism is arranged in the welding chamber, a conveying device is arranged in the welding chamber, a welding platform is arranged at the upper end of the conveying device in a matched mode, an inlet and outlet is formed in one side of the welding chamber, and a baffle is arranged on the lower portion of the inlet and outlet. A roller shutter door is arranged on the upper portion of the inlet and outlet, an air outlet piece is fixedly connected to the inner bottom wall of the welding chamber, an air suction piece is fixedly connected to the upper top wall of the welding chamber, an air pipe is arranged between the air outlet piece and the air suction piece for communication, a purification box is fixedly connected to the middle of the air pipe, and an exhaust fan and a filter screen are arranged in the purification box. According to the welding device, the welding chamber and the purifying box are arranged, so that welding operation is completed in a relatively closed cavity, and dissipation of smoke pollutants is avoided.

Description

Technical Field

[0001] This invention relates to the field of welding technology, and in particular to a welding apparatus for processing decorative aluminum plates. Background Technology

[0002] Aluminum alloy decorative panels, also known as aluminum alloy profiled panels or ceiling panels, are metal sheets of various cross-sections made from aluminum or aluminum alloy through roll forming and cold pressing. They possess excellent properties such as light weight, high strength, good rigidity, corrosion resistance, and durability. After anodizing, painting, or powder coating, the panel surface can be finished in a variety of colors to meet decorative requirements.

[0003] When aluminum alloy decorative panels need to be assembled and fixed, welding is used. Welding in the open air causes fumes to escape directly into the air, resulting in air pollution. Summary of the Invention

[0004] To address the aforementioned problems, this invention discloses a decorative aluminum plate processing and welding device, comprising a welding chamber, an internal welding mechanism, and a conveying device. A welding platform is fitted onto the upper end of each conveying device. An inlet / outlet is located on one side of the welding chamber, with a baffle at the bottom and a roller shutter door at the top. The decorative aluminum plate is fixed to the welding platform and then fed into the welding chamber via the conveying device. The roller shutter door sews the inlet / outlet, and the welding mechanism performs the welding operation. During the welding process, the entire process is fully enclosed to prevent pollution from welding gases.

[0005] An air outlet is fixedly connected to the bottom wall of the welding chamber, and an air suction device is fixedly connected to the top wall of the welding chamber. An air pipe connects the air outlet and the air suction device, and a purification box is fixedly connected to the middle of the air pipe. The purification box contains an exhaust fan and a filter. During welding operations, the purification box operates, with the internal exhaust fan working. Negative pressure is generated at the air suction device, drawing air in, passing it through the filter, and then expelling it from the air outlet, thus achieving air circulation and purification within the welding chamber.

[0006] Preferably, the welding mechanism includes a welding unit and a support for driving the welding unit to move horizontally and vertically. This allows the welding unit to move in three directions.

[0007] Preferably, the conveying device has a conveyor belt inside, a slider on one side of the conveyor belt, a cylinder fixedly connected to the upper end of the slider, and a threaded hole and an insertion hole on the welding platform. The output end of the cylinder is fitted into the insertion hole. The welding platform is placed on the conveying device and fed into the welding chamber. Specifically, the welding platform is placed on the conveyor belt, and then the cylinder is activated, with its output end extending into the insertion hole.

[0008] Preferably, a first motor is provided at one end of the conveyor belt, and a first pulley is fixedly connected to both the output end of the first motor and the end of the roller drum at one end of the conveyor belt. A first belt is sleeved on the first pulley. When the first motor is started, the conveyor belt welding platform is driven through the transmission of the first pulley and the second belt.

[0009] Preferably, the conveying device internally includes a screw and a guide rod. The screw and the slider are threadedly connected, and the guide rod and the slider are slidably connected. The conveying device also includes a second motor. Both the output end of the second motor and the end of the screw are equipped with second pulleys, and a second belt is fitted onto the second pulleys. Starting the second motor drives the screw to rotate via the second pulleys and the second platform, thereby driving the slider to move.

[0010] The beneficial effects of this invention are as follows:

[0011] 1. A welding chamber is provided, and the entrance and exit of the welding chamber are equipped with baffles and roller shutters. The welding operation chamber can be a relatively closed chamber to avoid direct exposure to the air during welding.

[0012] 2. Equipped with components such as air intake, air outlet, and purification box, it can realize air circulation inside the welding chamber and purify the welding fumes, which has the advantages of being green and environmentally friendly.

[0013] 3. It is equipped with a conveyor belt, slider and cylinders, etc., and pushes the welding platform through a dual drive to meet welding needs. Attached Figure Description

[0014] Figure 1 This is a three-dimensional schematic diagram of the present invention;

[0015] Figure 2 This is a schematic diagram of the internal structure of the present invention;

[0016] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0017] Figure 4 This is a schematic diagram of the internal transmission structure of the transmission device of the present invention;

[0018] Figure 5 for Figure 4 Enlarged view of point B in the middle;

[0019] Figure 6 for Figure 4 Enlarged view of point C in the middle.

[0020] List of reference numerals in the attached diagram:

[0021] 1. Baffle; 2. Welding platform; 3. Roller shutter door; 4. Welding chamber; 5. Conveying device; 6. Welding mechanism; 7. Air outlet; 8. Air suction device; 9. Air pipe; 10. Purification box; 11. Threaded hole; 12. Insertion hole; 13. Cylinder; 14. Slider; 15. Conveyor belt; 16. First pulley; 17. First motor; 18. First belt; 19. Second belt; 20. Second pulley; 21. Second motor; 22. Screw; 23. Polished rod. Detailed Implementation

[0022] The present invention will be further illustrated below with reference to the accompanying drawings and specific embodiments. It should be understood that the following specific embodiments are for illustrative purposes only and are not intended to limit the scope of the invention. It should be noted that the terms "front," "rear," "left," "right," "up," and "down" used in the following description refer to directions in the accompanying drawings, and the terms "inner" and "outer" refer to directions toward or away from the geometric center of a specific component, respectively.

[0023] like Figures 1 to 6 As shown, a decorative aluminum plate processing and welding device includes a welding chamber 4, inside which a welding mechanism 6 is installed for welding. Each welding chamber 4 is equipped with a conveying device 5, with a welding platform 2 mounted on the upper end of the conveying device 5. The welding platform 2 is placed on the conveying device 5 and fed into the welding chamber 4. The welding platform 2 is located on a plate and has a hollow inner side for weight reduction. The decorative aluminum plate is fixed to the welding platform 2 by a fixture. An inlet / outlet is provided on one side of the welding chamber 4 for the entry and exit of workpieces. A baffle 1 is installed below the inlet / outlet to block the area below, and the height of the baffle does not affect the entry and exit of the welding platform 2. A roller shutter door 3 is installed above the inlet / outlet. When welding is performed, the roller shutter door 3 closes the inlet / outlet, making the welding chamber 4 a relatively closed chamber, preventing pollution from welding gases. The baffle 1 reduces the travel of the roller shutter door 3, allowing the welding chamber 4 to close faster.

[0024] An air outlet 7 is fixedly connected to the bottom wall of the welding chamber 4, and an air suction 8 is fixedly connected to the top wall of the welding chamber 4. The air outlet 7 and the air suction 8 have the same structure and are both provided with air holes. An air pipe 9 connects the air outlet 7 and the air suction 8. A purification box 10 is fixedly connected to the middle of the air pipe 9. The purification box 10 is equipped with an exhaust fan and a filter screen. When the exhaust fan is working, negative pressure is created at the air hole of the air suction 8, and air is drawn in. The air then passes through the filter screen, trapping the smoke particles, and is finally sent out from the air hole of the air outlet 7, realizing the air circulation and purification inside the welding chamber 4.

[0025] The welding mechanism 6 includes a welding unit, which includes a welding head and a welding wire supply mechanism, as well as a support for driving the welding unit to move in the longitudinal, transverse and vertical directions. That is, it is equipped with three linear motion pairs, which are stacked together in sequence, so that the welding unit has linear motion in three directions to meet the welding requirements.

[0026] The conveyor device 5 is equipped with a conveyor belt 15. The welding platform 2 is first placed on the conveyor belt 15. A slider 14 is provided on one side of the conveyor belt 15. A cylinder 13 is fixedly connected to the upper end of the slider 14. The welding platform 2 is provided with a threaded hole 11 and an insertion hole 12. The threaded hole 11 is a fixing fixture, which facilitates the fixing of the decorative aluminum plate. The output end of the cylinder 13 is matched in the insertion hole 12. That is, when the cylinder 13 is activated, its output end extends into the insertion hole 12. Through the conveyor belt 15 and the cylinder 13, the welding platform 2 is transported smoothly.

[0027] A first motor 17 is installed at one end of the conveyor belt 15. A first pulley 16 is fixedly connected to both the output end of the first motor 17 and the end of the roller drum at one end of the conveyor belt 15. A first belt 18 is sleeved on the first pulley 16. When the first motor 17 is started, the conveyor belt 15 is driven to move through the transmission between the first pulley 16 and the first platform 18.

[0028] The conveying device 5 internally houses a screw 22 and a guide rod 23. The screw 22 is threadedly connected to the slider 14, while the guide rod 23 is slidably connected to the slider 14. The conveying device 5 also internally houses a second motor 21. Both the output end of the second motor 21 and the end of the screw 22 are equipped with second pulleys 20, and second belts 19 are fitted onto the second pulleys 20. When the second motor 21 is started, the screw 22 is driven to rotate through the second pulleys 20 and the second platform 18. The rotating screw 22 then pushes the slider 14 to move. This dual-drive method for conveying the welding platform 2 ensures stable operation. Simultaneously, the insertion hole and cylinder 13 limit the movement of the sliding platform 2 during the welding process.

[0029] The technical means disclosed in this invention are not limited to those disclosed in the above embodiments, but also include technical solutions composed of any combination of the above technical features.

Claims

1. A decorative aluminum plate processing and welding device, characterized in that, The welding chamber (4) includes a welding mechanism (6) inside the welding chamber (4), a conveying device (5) is provided inside the welding chamber (4), a welding platform (2) is provided at the upper end of the conveying device (5), an entrance and exit are provided on one side of the welding chamber (4), a baffle (1) is provided at the lower part of the entrance and exit, and a roller shutter door (3) is provided at the upper part of the entrance and exit. The bottom wall of the welding chamber (4) is fixedly connected to the air outlet (7), and the top wall of the welding chamber (4) is fixedly connected to the air suction component (8). An air pipe (9) is provided between the air outlet (7) and the air suction component (8). A purification box (10) is fixedly connected to the middle of the air pipe (9). An exhaust fan and a filter screen are provided inside the purification box (10).

2. The decorative aluminum plate processing and welding device according to claim 1, characterized in that: The welding mechanism (6) includes a welding unit and a support for driving the welding unit to move horizontally and vertically.

3. The decorative aluminum plate processing and welding device according to claim 1, characterized in that: The conveying device (5) is equipped with a conveyor belt (15) inside. A slider (14) is provided on one side of the conveyor belt (15). A cylinder (13) is fixedly connected to the upper end of the slider (14). A threaded hole (11) and a socket (12) are provided on the welding platform (2). The output end of the cylinder (13) is fitted into the socket (12).

4. The decorative aluminum plate processing and welding device according to claim 3, characterized in that: A first motor (17) is provided at one end of the conveyor belt (15). The output end of the first motor (17) and the end of the roller drum at one end of the conveyor belt (15) are both fixedly connected to a first pulley (16). A first belt (18) is sleeved on the first pulley (16).

5. The decorative aluminum plate processing and welding device according to claim 3, characterized in that: The conveying device (5) is equipped with a screw (22) and a guide rod (23). The screw (22) and the slider (14) are threaded together, and the guide rod (23) and the slider (14) are slidably connected. The conveying device (5) is equipped with a second motor (21). The output end of the second motor (21) and the end of the screw (22) are both equipped with a second pulley (20). A second belt (19) is sleeved on the second pulley (20).

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