Positioning device for sawing aluminum profiles

Abstract

The utility model relates to aluminium alloy processing technical field especially relates to a kind of positioning device for aluminium alloy sawing.The positioning device for aluminium alloy sawing includes: workbench, drive assembly, clamping assembly, activated carbon plate, control panel, lifting assembly, pneumatic disc brake device, the top end symmetrical fixed connection of workbench has support plate, the similar side inner wall of two support plates is slidably connected with carrier bar, the side rotationally connected with cutting disc of carrier bar, the side fixed connection with servo motor of carrier bar away from cutting disc, the similar side of two support plates is equipped with drive assembly, the similar side of two support plates is equipped with clamping assembly, the top end inner wall of workbench is connected with activated carbon plate.This utility model guarantees sawing process continuously, greatly improves product quality and production efficiency, cooling water can be recycled to spray cooling, save water resource, reduce processing cost, while reducing the influence of waste water discharge on environment.

Description

Technical Field

[0001] This utility model relates to the field of aluminum profile processing technology, and in particular to a positioning device for sawing aluminum profiles. Background Technology

[0002] Aluminum profile sawing is a processing technology that uses sawing equipment to cut aluminum profiles into workpieces of specific lengths and shapes according to requirements. It is commonly used in door and window manufacturing, electronic product casing production, and other fields. Positioning devices are used during aluminum profile sawing to ensure that the aluminum profile remains in a fixed and precise position during cutting, avoiding errors in cutting dimensions due to material misalignment. This ensures that the length and angle of each aluminum profile segment meet design standards, improving product qualification rate and production efficiency.

[0003] With the stable, continuous, and rapid development of China's national economy and high technology, the output and consumption of aluminum profiles have grown rapidly, prompting the rapid development of my country's aluminum smelting and aluminum profile processing industries. However, in the actual processing of aluminum profiles, it is often necessary to control their length. Common manual cutting is not conducive to continuous sawing operations, resulting in poor quality. Furthermore, when cooling water is used during the cutting process, it is difficult to recycle this water, leading to water waste.

[0004] Therefore, it is necessary to provide a new positioning device for aluminum profile sawing to solve the above-mentioned technical problems. Utility Model Content

[0005] To solve the above-mentioned technical problems, this utility model provides a positioning device for sawing aluminum profiles.

[0006] This utility model provides a positioning device for sawing aluminum profiles, comprising: a worktable, a drive assembly, a clamping assembly, an activated carbon plate, a control panel, a lifting assembly, and a pneumatic disc brake device. Support plates are symmetrically fixedly connected to the top of the worktable. A carrying rod is slidably connected to the inner wall of one of the adjacent sides of the two support plates. A cutting disc is rotatably connected to one side of the carrying rod. A servo motor is fixedly connected to the side of the carrying rod away from the cutting disc. The drive assembly is installed on one of the adjacent sides of the two support plates. Clamping assemblies are installed on the adjacent sides of the two support plates away from the drive assembly. The activated carbon plate is fitted into the inner wall of the top of the worktable. A through hole is opened at the bottom end of the worktable where the activated carbon plate is located. A cooling box is fixedly connected inside the bottom end of the worktable for cooling... A water pump is fixedly connected to one side of the box, and a water pipe is fixedly connected to the output end of the water pump. A nozzle is fixedly connected to the end of the water pipe away from the water pump. A control panel is fixedly connected to one side of the top of the workbench, and a support frame is fixedly connected to one side of the workbench. The top of the support frame has symmetrically opened tracks, and a slide rail is installed above the tracks at the top of the support frame. Sliding plates are symmetrically slidably connected to the top of the support frame. The bottom of the sliding plates is slidably connected to the outside of the slide rail. A fixed ruler is slidably connected to the adjacent side of the two sliding plates. Lifting components are installed inside the adjacent side of the two sliding plates. A pneumatic disc brake device is installed on one side of the sliding plate, and an infrared scanning device is installed on the other side of the sliding plate. A pneumatic track brake device is installed at the bottom of the sliding plate.

[0007] Preferably, the drive assembly includes a threaded rod and a fixed rod. The two support plates are respectively rotatably connected to the threaded rod and fixedly connected to the fixed rod on their adjacent sides. A drive motor is fixedly connected to the top of the support plate with the threaded rod inside.

[0008] Preferably, the clamping assembly includes a first electric push rod, with the far side of the two first electric push rods respectively fixedly connected to the near side of the two support plates, and the driving end of the first electric push rod is fixedly connected to a clamping plate.

[0009] Preferably, the lifting assembly includes connecting blocks, with the far sides of the two connecting blocks slidably connected to the near sides of the two sliding plates, and one side of each of the two connecting blocks being fixedly connected to both ends of one side of the fixed length. A second electric push rod is installed at the top of one of the sliding plates, and the driving end of the second electric push rod is fixedly connected to the top of one of the connecting blocks.

[0010] Preferably, the drive end of the servo motor is fixedly connected to the side of the cutting disc near the carrying rod, the top outer part of the cooling box is in close contact with the bottom of the inner wall of the through hole, and the output position of the nozzle is located at the part where the cutting disc cuts the aluminum profile.

[0011] Preferably, the drive end of the drive motor is fixedly connected to the top of the threaded rod, the inside of one side of the load rod is threadedly connected to the outside of the threaded rod, and the inside of the other side of the load rod is slidably connected to the outside of the fixed rod.

[0012] Preferably, a support rod is fixedly connected to one side of the carrying rod, and the interior of the support rod is fixedly connected to a portion of the water pipe near the nozzle.

[0013] Preferably, the outer side of the pneumatic rail brake device contacts the inner wall of the rail, and the inner side of the pneumatic disc brake device contacts the outer side of the slide rail.

[0014] Compared with related technologies, the positioning device for sawing aluminum profiles provided by this utility model has the following advantages:

[0015] This invention solves the problems of continuous operation and poor quality in manual cutting. By using a drive component to precisely control the movement and sawing of the cutting disc, and with the help of a clamping component and a fixed-length movable and stable fixation of the aluminum profile, the sawing process is ensured to be continuous, greatly improving product quality and production efficiency, and adapting to the needs of large-scale aluminum profile processing.

[0016] This invention overcomes the problem of water waste caused by the difficulty in circulating cooling water in traditional cutting processes. By using activated carbon plate filtration, perforated flow guidance, and cooling box storage, the cooling water can be circulated and sprayed for cooling, saving water resources, reducing processing costs, and reducing the environmental impact of wastewater discharge.

[0017] This invention utilizes a second electric push rod to move the fixed length up and down, a sliding plate to cooperate with the track and slide rail, and a pneumatic brake device to assist in achieving multi-dimensional precise adjustment and stable positioning of the fixed length. Compared with a simple positioning method, it can more flexibly and accurately adapt to the sawing of aluminum profiles of different lengths, reduce dimensional errors, and improve the finished product qualification rate. Attached Figure Description

[0018] Figure 1 A schematic diagram of the structure of a positioning device for sawing aluminum profiles provided by this utility model;

[0019] Figure 2 for Figure 1 Enlarged view of point A in the image;

[0020] Figure 3 for Figure 1 The diagram shows the structure of the workbench.

[0021] Figure 4 for Figure 3 Enlarged view of point B in the image;

[0022] Figure 5 for Figure 1 The diagram shows the structure of the support frame.

[0023] Figure 6 for Figure 5 Enlarged view of point C in the image.

[0024] Labels in the diagram: 1. Workbench; 2. Support plate; 3. Loading rod; 4. Cutting disc; 5. Servo motor; 6. Threaded rod; 7. Fixing rod; 8. Drive motor; 9. First electric push rod; 10. Clamping plate; 11. Activated carbon plate; 12. Through hole; 13. Cooling box; 14. Water pump; 15. Water pipe; 16. Nozzle; 17. Support rod; 18. Control panel; 19. Support frame; 20. Track; 21. Slide rail; 22. Sliding plate; 23. Length; 24. Connecting block; 25. Second electric push rod; 26. Pneumatic disc brake device; 27. Infrared scanning device; 28. Pneumatic track brake device. Detailed Implementation

[0025] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0026] The specific implementation of this utility model will be described in detail below with reference to specific embodiments.

[0027] Please see Figures 1 to 6 A positioning device for aluminum profile sawing includes: a workbench 1, which serves as the basic load-bearing structure of the entire device, providing a stable operating platform for aluminum profile sawing operations; support plates 2 are symmetrically fixedly connected to its top, and the two support plates 2 are vertically distributed, providing a support frame for the installation and movement of subsequent components; a carrying rod 3 is slidably connected to the inner wall of the adjacent side of the two support plates 2, and the carrying rod 3 can slide smoothly within the limited space of the support plates 2; a cutting disc 4 is rotatably connected to one side of the carrying rod 3, and the cutting disc 4 can rotate around the connection point with the carrying rod 3, thereby realizing the sawing action of the aluminum profile; a servo motor 5 is fixedly connected to the side of the carrying rod 3 away from the cutting disc 4, and the servo motor 5 can precisely control the output speed and torque; its drive end is fixedly connected to the side of the cutting disc 4 near the carrying rod 3, thereby providing power for the rotation of the cutting disc 4 and driving the cutting disc 4 to rotate stably.

[0028] The drive assembly is used to drive the movement of the load rod 3 and the cutting disc 4. It is installed on the adjacent side of the two support plates 2. The drive assembly includes a threaded rod 6 and a fixed rod 7. The inner side of the two support plates 2 is rotatably connected to the threaded rod 6 and fixedly connected to the fixed rod 7, respectively. The threaded rod 6 can rotate within the support plate 2, while the fixed rod 7 remains fixed. The inner side of the load rod 3 is threadedly connected to the outer side of the threaded rod 6. This threaded connection allows the load rod 3 to move when the threaded rod 6 rotates. The inner side of the load rod 3 is slidably connected to the outer side of the fixed rod 7. The fixed rod 7 guides the movement of the load rod 3, ensuring the accuracy of its movement direction. The top of the support plate 2, which contains the threaded rod 6, is fixedly connected to a drive motor 8. The drive motor 8 provides power for the rotation of the threaded rod 6. Its drive end is fixedly connected to the top of the threaded rod 6. When the motor runs, it directly drives the threaded rod 6 to rotate.

[0029] The clamping assembly is used to fix the aluminum profile. It is installed on the side of the two support plates 2 that is close to each other and away from the drive assembly. The clamping assembly includes a first electric push rod 9. The side of the two first electric push rods 9 that is far from each other is fixedly connected to the side of the two support plates 2 that is close to each other. The electric push rod pushes and pulls the clamping plate 10 through its own extension and retraction. The drive end of the first electric push rod 9 is fixedly connected to the clamping plate 10. Under the action of the first electric push rod 9, the clamping plate 10 can move closer to or away from the aluminum profile, thereby clamping the aluminum profile on the worktable 1.

[0030] An activated carbon plate 11 is fitted to the inner top wall of the workbench 1, filtering the cooling water dripping during sawing and intercepting impurities. A through-hole 12 is located at the bottom of the workbench 1, allowing the filtered cooling water to flow down. A cooling tank 13 is fixedly connected inside the bottom of the workbench 1, storing cooling water. The outer top of the cooling tank 13 is in close contact with the bottom of the inner wall of the through-hole 12, ensuring smooth flow of cooling water. A water pump 14 is fixedly connected to one side of the cooling tank 13, drawing out the cooling water. A water pipe 15 is fixedly connected to the output end of the water pump 14, serving as a cooling water delivery channel to the nozzle 16. The nozzle 16 is fixedly connected to the end of the water pipe 15 furthest from the water pump 14, and its output position is between the cutting disc 4 and the aluminum profile cutting surface. The cutting section can precisely spray cooling water onto the sawing area to cool it down. A support rod 17 is fixedly connected to one side of the load rod 3. The support rod 17 fixes the water pipe 15 near the nozzle 16 to ensure the stability of the water pipe 15. The control panel 18 is fixedly connected to one side of the top of the workbench 1. It is used by the operator to input commands, set parameters, and monitor the operating status of the equipment. A support frame 19 is fixedly connected to one side of the workbench 1. The top of the support frame 19 has symmetrically opened rails 20. The top of the support frame 19 is equipped with a slide rail 21 above the rails 20. The top of the support frame 19 is symmetrically slidably connected to a sliding plate 22. The sliding plate 22 can slide with the cooperation of the rails 20 and the slide rail 21. The bottom of the sliding plate 22 is slidably connected to the outside of the slide rail 21. A fixed ruler 23 is slidably connected to the adjacent side of the two sliding plates 22. The fixed ruler 23 is used to determine the cutting length of the aluminum profile.

[0031] The lifting assembly, used to adjust the height of the fixed ruler 23, is installed inside the adjacent sides of the two sliding plates 22. The lifting assembly includes connecting blocks 24, with the distant sides of the two connecting blocks 24 slidably connected to the adjacent sides of the two sliding plates 22. The connecting blocks 24 can slide within the sliding plates 22. One side of each connecting block 24 is fixedly connected to both ends of one side of the fixed ruler 23. The movement of the connecting blocks 24 drives the movement of the fixed ruler 23. A second electric push rod 25 is installed at the top of one of the sliding plates 22, providing power for the movement of the connecting blocks 24 and the fixed ruler 23. The drive end is fixedly connected to the top of one of the connecting blocks 24. The pneumatic disc brake device 26 is installed on one side of the sliding plate 22. The inside of the pneumatic disc brake device 26 is in contact with the outside of the slide rail 21, which can brake the sliding plate 22 on the slide rail 21 to achieve precise positioning. An infrared scanning device 27 is installed on the other side of the sliding plate 22. A pneumatic track brake device 28 is installed at the bottom of the sliding plate 22. The outside of the pneumatic track brake device 28 is in contact with the inner wall of the track 20, which can brake the sliding plate 22 on the track 20 to assist the sliding plate 22 in precise positioning.

[0032] The working principle of the positioning device for aluminum profile sawing provided by this utility model is as follows:

[0033] When aluminum profile sawing is to be performed, the working process of the positioning device is as follows: First, the aluminum profile to be processed is placed on the workbench 1. After the equipment is turned on, if the position of the cutting disc 4 needs to be adjusted, the drive motor 8 is started, which drives the threaded rod 6 to rotate. Since the inner side of the load rod 3 is threadedly connected to the outer side of the threaded rod 6, and the inner side of the other side is slidably connected to the outer side of the fixed rod 7, the rotation of the threaded rod 6 will cause the load rod 3 to slide on the inner wall of the two support plates 2 on the same side, thereby driving the cutting disc 4 to move and allowing the cutting disc 4 to reach the appropriate initial position to prepare for subsequent cutting.

[0034] Next, the clamping assembly begins operation. The first electric push rod 9 extends, pushing the clamping plate 10 closer to the aluminum profile, clamping the aluminum profile onto the worktable 1 to prevent it from shifting during subsequent sawing. Simultaneously, if a fixed-length cut is to be performed on the aluminum profile, involving the action of the ruler 23, the second electric push rod 25 operates, causing the connecting block 24 to slide within the sliding plate 22 on the adjacent side, thereby adjusting the height and position of the ruler 23, aligning it with the end of the aluminum profile to be cut, determining the cutting length, and then... The movable plate 22 can slide on the slide rail 21 at the top of the support frame 19. In conjunction with the track 20, the horizontal position of the sliding plate 22 and the fixed ruler 23 can be adjusted according to the actual length requirements of the aluminum profile, so that the fixed ruler is positioned more accurately. During the movement and positioning of the sliding plate 22, the pneumatic track brake device 28 can contact the inner wall of the track 20 to brake the sliding plate 22 on the track 20. The pneumatic disc brake device 26 contacts the outside of the slide rail 21 to assist the sliding plate 22 in accurately positioning on the slide rail 21 and ensure the stability of the fixed ruler 23.

[0035] Subsequently, the servo motor 5 starts, driving the cutting disc 4 to rotate. After the cutting disc 4 rotates at high speed and has the ability to saw, the carrying rod 3, with the help of the drive component, drives the cutting disc 4 to move towards the aluminum profile and perform sawing operation on the aluminum profile. During the sawing process, in order to prevent the cutting disc 4 from being damaged by high temperature, the water pump 14 is turned on, and the cooling water in the cooling tank 13 is transported to the nozzle 16 through the water pipe 15. The nozzle 16 sprays the cooling water onto the part of the cutting disc 4 and the aluminum profile being cut, which plays a role in cooling. The used cooling water will fall onto the activated carbon plate 11 at the top of the workbench 1. After being filtered by the activated carbon plate 11, it flows back to the cooling tank 13 through the through hole 12, realizing the recycling of cooling water.

[0036] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the description and drawings of this utility model, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A positioning device for sawing aluminum profiles, characterized in that, include: Workbench (1), with support plates (2) symmetrically fixedly connected to the top of the workbench (1), and a load rod (3) slidably connected to the inner wall of the two support plates (2) on the same side, with a cutting disc (4) rotatably connected to one side of the load rod (3), and a servo motor (5) fixedly connected to the side of the load rod (3) away from the cutting disc (4). A drive assembly is mounted on one of the adjacent sides of the two support plates (2); Clamping assemblies are installed on the adjacent sides of the two support plates (2) away from the drive assembly; An activated carbon plate (11) is fitted to the inner wall of the top of the workbench (1). The workbench (1) has a through hole (12) at the bottom of the activated carbon plate (11). A cooling box (13) is fixedly connected inside the bottom of the workbench (1). A water pump (14) is fixedly connected to one side of the cooling box (13). A water pipe (15) is fixedly connected to the output end of the water pump (14). A nozzle (16) is fixedly connected to the end of the water pipe (15) away from the water pump (14). Control panel (18), the top side of the workbench (1) is fixedly connected to the control panel (18), the side of the workbench (1) is fixedly connected to the support frame (19), the top of the support frame (19) is symmetrically provided with rails (20), the top of the support frame (19) is above the rails (20) and a slide rail (21) is installed, the top of the support frame (19) is symmetrically slidably connected to the sliding plate (22), the bottom end of the sliding plate (22) is slidably connected to the outside of the slide rail (21), and a fixed ruler (23) is slidably connected to the adjacent side of the two sliding plates (22). Lifting components are installed inside the adjacent sides of the two sliding plates (22); A pneumatic disc brake device (26) is installed on one side of the sliding plate (22), an infrared scanning device (27) is installed on the other side of the sliding plate (22), and a pneumatic rail brake device (28) is installed at the bottom of the sliding plate (22).

2. The positioning device for sawing aluminum profiles according to claim 1, characterized in that, The drive assembly includes a threaded rod (6) and a fixed rod (7). The two support plates (2) are respectively rotatably connected to the threaded rod (6) and fixedly connected to the fixed rod (7) on their adjacent sides. The top of the support plate (2) with the threaded rod (6) inside is fixedly connected to a drive motor (8).

3. The positioning device for sawing aluminum profiles according to claim 1, characterized in that, The clamping assembly includes a first electric push rod (9), with the far side of the two first electric push rods (9) respectively fixedly connected to the near side of the two support plates (2), and the driving end of the first electric push rod (9) is fixedly connected to a clamping plate (10).

4. The positioning device for sawing aluminum profiles according to claim 1, characterized in that, The lifting assembly includes connecting blocks (24), with the far side of the two connecting blocks (24) and the near side of the two sliding plates (22) being slidably connected internally. One side of the two connecting blocks (24) is fixedly connected to one end of the fixed ruler (23). A second electric push rod (25) is installed at the top of one of the sliding plates (22), and the driving end of the second electric push rod (25) is fixedly connected to the top of one of the connecting blocks (24).

5. A positioning device for sawing aluminum profiles according to claim 1, characterized in that, The drive end of the servo motor (5) is fixedly connected to the side of the cutting disc (4) near the load rod (3). The top of the cooling box (13) is in close contact with the bottom of the inner wall of the through hole (12). The output position of the nozzle (16) is located at the part where the cutting disc (4) and the aluminum profile are cut.

6. A positioning device for sawing aluminum profiles according to claim 2, characterized in that, The drive end of the drive motor (8) is fixedly connected to the top of the threaded rod (6), the inside of one side of the load rod (3) is threadedly connected to the outside of the threaded rod (6), and the inside of the other side of the load rod (3) is slidably connected to the outside of the fixed rod (7).

7. A positioning device for sawing aluminum profiles according to claim 1, characterized in that, A support rod (17) is fixedly connected to one side of the load rod (3), and the inside of the support rod (17) is fixedly connected to a part of the water pipe (15) near the nozzle (16).

8. A positioning device for sawing aluminum profiles according to claim 1, characterized in that, The outside of the pneumatic track brake device (28) is in contact with the inner wall of the track (20), and the inside of the pneumatic disc brake device (26) is in contact with the outside of the slide rail (21).

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