Deburring device for building aluminum alloy door and window profile machining

Abstract

The utility model relates to the technical field of door and window profile processing, and discloses a deburring device for building aluminum alloy door and window profile processing, which comprises a workbench and arranged protective side plates, a top plate is additionally arranged at the top of the workbench, and rotating shafts are connected to the periphery of the top plate; an inner cavity of the limiting groove is connected with a limiting block, and the front face of the limiting block is connected with a second connecting rod; the top end of the threaded lead screw is connected with a first driving motor, the surface of the threaded lead screw is sleeved with a sliding block, and the front face of the sliding block is connected with a first connecting rod. According to the deburring device for building aluminum alloy door and window profile machining, a first driving motor drives a threaded lead screw to rotate, a sliding block drives a first connecting rod to move, the first connecting rod drives a second connecting rod, and meanwhile the second connecting rod drives a limiting block to move along a limiting groove, so that a protective side plate rotates on a rotating shaft. And splashing burrs are intercepted through the protective side plates, so that the polishing operation is not affected.

Description

Technical Field

[0001] This utility model relates to the field of door and window profile processing technology, specifically a deburring device for processing architectural aluminum alloy door and window profiles. Background Technology

[0002] Architectural aluminum alloy door and window profiles are aluminum profiles used to manufacture aluminum alloy doors and windows. These profiles undergo specific processing and design to achieve good strength and corrosion resistance. Aluminum alloy door and window profiles have a relatively low density, making the doors and windows lightweight, easy to install and transport, and reducing the load on the building. A dense oxide film easily forms on the surface of the aluminum alloy, providing excellent corrosion resistance. The production process of architectural aluminum alloy door and window profiles mainly includes mold making, casting, extrusion, and surface treatment. Deburring equipment is required during the processing of architectural aluminum alloy door and window profiles.

[0003] Common deburring devices for processing aluminum alloy door and window profiles typically consist of a housing, a deburring mechanism, a dust collection system, a control system, and additional functional components. The aluminum alloy door and window profile is first placed on the housing. The deburring mechanism approaches the surface of the profile and removes the burrs. The dust collection system collects the dust generated during the deburring process and transports it to an external dust collection box. The control system controls the operation of the deburring device. Additional functional components include an emergency stop button.

[0004] Traditional deburring devices for processing architectural aluminum alloy door and window profiles typically use a rotating method to remove burrs from the profile surface, causing burrs to fly in all directions, posing safety hazards and affecting product quality. To address this issue, some deburring devices for architectural aluminum alloy door and window profiles incorporate a protective cover at the deburring mechanism. During deburring, the cover adheres to the profile surface to intercept flying burrs, ensuring device safety and product quality. However, this method suffers from drawbacks. Burrs on the outside of the protective cover can obstruct its movement, preventing the deburring mechanism from removing large areas of burrs. Furthermore, the entire protective cover needs periodic replacement, reducing the device's usability and increasing operating costs. Therefore, this paper proposes a new deburring device for processing architectural aluminum alloy door and window profiles. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] In view of the shortcomings of the existing technology, this utility model provides a deburring device for processing building aluminum alloy door and window profiles, so as to solve the above-mentioned technical problems that not only reduce the usability of the device, but also increase the cost of using the device.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model provides the following technical solution: a deburring device for processing architectural aluminum alloy door and window profiles, comprising:

[0009] The workbench, and protective side panels are provided around the top of the workbench. A top plate is added directly above the top of the workbench, and a rotating shaft is connected around the top plate. A grinding disc is added directly below the bottom of the top plate.

[0010] A limiting groove is provided on the upper front of the protective side plate, and a limiting block is slidably connected to the inner cavity of the limiting groove. The top of the protective side plate is connected to the rotating shaft, and a second connecting rod is rotatably connected to the front of the limiting block.

[0011] A threaded screw is installed around the top of the top plate, with a first drive motor coaxially connected to its top. The first drive motor is connected to the top plate, and a sliding block is fitted onto the surface of the threaded screw. A first connecting rod is rotatably connected to the front of the sliding block, and the first connecting rod is rotatably connected to a second connecting rod. After the profile is placed on the top of the worktable, the first drive motor drives the threaded screw to rotate on the top plate. The sliding block drives the first connecting rod to move in the same direction according to the rotation of the threaded screw. The first connecting rod drives the second connecting rod, and the second connecting rod drives the limiting block to move along the limiting groove. This causes the limiting block to drive the protective side plate to rotate around the pivot, controlling the contact and separation between the protective side plate and the worktable. Meanwhile, the grinding disc removes burrs from the surface of the profile. On the one hand, by intercepting the flying burrs on the outside of the workbench through the protective side plate, it not only does not affect the grinding operation of the grinding disc and improves the usability of the device, but also allows for the individual replacement of severely damaged protective side plates, reducing the cost of using the device; on the other hand, the fitting and separation operation between the protective side plate and the workbench can be automatically controlled to achieve the effect of easy operation.

[0012] Preferably, an annular rotating plate is rotatably connected to the top center of the top plate, and the annular rotating plate is T-shaped. A second drive motor is coaxially connected to the top of the annular rotating plate. The second drive motor drives the annular rotating plate to rotate at the top of the top plate and adjusts the direction of rotation of the annular rotating plate.

[0013] Preferably, a U-shaped seat is horizontally added to the bottom center of the top plate, and the U-shaped seat is connected to the annular rotating plate. A third drive motor is installed on the outside of the U-shaped seat. The annular rotating plate can drive the U-shaped seat to rotate, and the third drive motor can drive the connecting structure to rotate on the U-shaped seat.

[0014] Preferably, a threaded shaft is provided at the center of the inner cavity of the U-shaped seat, and the threaded shaft is coaxially connected to the third drive motor. A sliding plate is sleeved on the surface of the threaded shaft, and hydraulic rods are installed on both sides of the sliding plate. The third drive motor can drive the threaded shaft to rotate on the U-shaped seat, and the sliding plate can move according to the direction of rotation of the threaded shaft, thereby moving the hydraulic rods and their connecting structures to any point on the top surface of the profile within a certain range.

[0015] Preferably, the telescopic end of the hydraulic rod is equipped with a connecting seat, and a fourth drive motor is mounted on the top of the connecting seat. The rotating end of the fourth drive motor extends downward through the top of the connecting seat and connects to the grinding disc. Extension plates are mounted on both the front and back sides of the connecting seat. The connecting seat can move in the same direction as the hydraulic rod, and the hydraulic rod can drive the connecting seat to move up and down. At the same time, the fourth drive motor can drive the grinding disc to rotate, so that the grinding disc can remove burrs from the surface of the profile. This allows the grinding disc to move to any point on the top surface of the profile within a certain range, and can perform comprehensive deburring treatment on the profile.

[0016] Preferably, a guide rod is inserted into the top of the extension plate, and a return spring is sleeved on the surface of the guide rod. A connecting plate is installed at the bottom end of the guide rod, and a pressing ball is rotatably connected to the bottom center of the connecting plate. When the grinding disc descends and contacts the top surface of the profile, the pressing ball first contacts the top surface of the profile, while the connecting seat continues to descend along the guide rod, compressing the return spring, so that the grinding disc contacts the top surface of the profile. The pressing ball can move along the top surface of the profile with the connecting seat. Due to the shape of the pressing ball, the impact of burrs is minimized. This ensures the stability of the profile during deburring and guarantees the quality of the profile after processing.

[0017] (III) Beneficial Effects

[0018] Compared with the prior art, this utility model provides a deburring device for processing aluminum alloy door and window profiles for buildings, which has the following beneficial effects:

[0019] This deburring device for processing aluminum alloy door and window profiles works by placing the profile on top of a workbench. A first drive motor rotates a lead screw on the top plate, and a sliding block moves a first connecting rod in the same direction as the lead screw. The first connecting rod then drives a second connecting rod, which in turn moves a limiting block along a limiting groove. This causes the limiting block to rotate a protective side plate around a pivot axis, controlling the engagement and disengagement of the protective side plate from the workbench. This automated control facilitates operation, while the grinding disc removes burrs from the profile surface. The protective side plate, positioned outside the workbench, intercepts flying burrs, preventing interference with the grinding operation and improving usability. Furthermore, severely damaged protective side plates can be replaced individually, reducing operating costs. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2 This is a schematic diagram of the protective side plate connection structure of this utility model;

[0022] Figure 3 This is a cross-sectional view of the top plate and U-shaped seat of this utility model;

[0023] Figure 4 This is a schematic diagram of the sliding plate and its connection structure of the present invention.

[0024] In the diagram: 1. Workbench; 2. Protective side plate; 3. Top plate; 4. Rotary shaft; 5. Limiting groove; 6. Limiting block; 7. Threaded screw; 8. First drive motor; 9. Sliding block; 10. First connecting rod; 11. Second connecting rod; 12. Annular rotating plate; 13. Second drive motor; 14. U-shaped seat; 15. Third drive motor; 16. Threaded shaft; 17. Sliding plate; 18. Hydraulic rod; 19. Connecting seat; 20. Fourth drive motor; 21. Grinding disc; 22. Extension plate; 23. Guide rod; 24. Return spring; 25. Connecting plate; 26. Pressing ball. Detailed Implementation

[0025] 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.

[0026] This utility model provides a technical solution: a deburring device for processing architectural aluminum alloy door and window profiles, comprising: (See details) Figure 1 The workbench 1, and protective side panels 2 are provided around the top of the workbench 1. A top plate 3 is added directly above the top of the workbench 1, and a rotating shaft 4 is connected around the top plate 3. A grinding disc 21 is added directly below the bottom of the top plate 3.

[0027] Please see Figure 2 The limiting groove 5 is located on the upper front of the protective side plate 2, and the inner cavity of the limiting groove 5 is slidably connected to the limiting block 6. The top of the protective side plate 2 is connected to the rotating shaft 4, and the front of the limiting block 6 is rotatably connected to the second connecting rod 11.

[0028] A threaded screw 7 is disposed around the top of the top plate 3, and a first drive motor 8 is coaxially connected to the top of the threaded screw 7. The first drive motor 8 is connected to the top plate 3, and a sliding block 9 is sleeved on the surface of the threaded screw 7. A first connecting rod 10 is rotatably connected to the front of the sliding block 9, and the first connecting rod 10 is rotatably connected to the second connecting rod 11. After the profile is placed on the top of the workbench 1, the first drive motor 8 drives the threaded screw 7 to rotate on the top plate 3. The sliding block 9 drives the first connecting rod 10 to move in the same direction according to the direction of rotation of the threaded screw 7. The first connecting rod 10 drives the second connecting rod 11, and the second connecting rod 11 drives the limiting block 6 to move along the limiting groove 5. This causes the limiting block 6 to drive the protective side plate 2 to rotate around the pivot 4, and controls the contact and separation between the protective side plate 2 and the workbench 1. Meanwhile, the grinding disc 21 removes burrs from the surface of the profile. On the one hand, by using the protective side plate 2 to intercept the flying burrs on the outside of the workbench 1, it not only does not affect the grinding operation of the grinding disc 21, thus improving the usability of the device, but also allows for the individual replacement of severely damaged protective side plates 2, reducing the cost of using the device. On the other hand, the fitting and separation operations between the protective side plate 2 and the workbench 1 can be automatically controlled to achieve the effect of easy operation.

[0029] Please see Figure 3A ring-shaped rotating plate 12 is rotatably connected to the top center of the top plate 3. The ring-shaped rotating plate 12 has a T-shaped design, and a second drive motor 13 is coaxially connected to the top of the ring-shaped rotating plate 12. The second drive motor 13 drives the ring-shaped rotating plate 12 to rotate at the top of the top plate 3 and adjusts the direction of rotation of the ring-shaped rotating plate 12. A U-shaped seat 14 is horizontally added to the bottom center of the top plate 3, and the U-shaped seat 14 is connected to the ring-shaped rotating plate 12. A third drive motor 15 is installed on the outside of the U-shaped seat 14. The ring-shaped rotating plate 12 can drive the U-shaped seat 14 to rotate, and the third drive motor 15 can drive the connecting structure to rotate on the U-shaped seat 14. A threaded shaft 16 is added to the center of the inner cavity of the U-shaped seat 14, and the threaded shaft 16 is coaxially connected to the third drive motor 15. A sliding plate 17 is sleeved on the surface of the threaded shaft 16, and hydraulic rods 18 are installed on both sides of the sliding plate 17. The third drive motor 15 can drive the threaded shaft 16 to rotate on the U-shaped seat 14, and the sliding plate 17 can move according to the direction of rotation of the threaded shaft 16, so that the hydraulic rod 18 and its connecting structure can be moved to any point on the top surface of the profile within a certain range.

[0030] Please see Figure 4 A connecting seat 19 is installed at the telescopic end of the hydraulic rod 18, and a fourth drive motor 20 is installed on the top of the connecting seat 19. The rotating end of the fourth drive motor 20 extends downward through the top of the connecting seat 19 and connects to the grinding disc 21. Extension plates 22 are installed on the front and back sides of the connecting seat 19. The connecting seat 19 can move in the same direction as the hydraulic rod 18, and the hydraulic rod 18 can drive the connecting seat 19 to move up and down. At the same time, the fourth drive motor 20 can drive the grinding disc 21 to rotate, so that the grinding disc 21 can remove burrs from the surface of the profile. This allows the grinding disc 21 to move to any point on the top surface of the profile within a certain range, and can perform comprehensive deburring treatment on the profile. A guide rod 23 is inserted into the top of the extension plate 22, and a return spring 24 is sleeved on the surface of the guide rod 23. A connecting plate 25 is installed at the bottom end of the guide rod 23, and a pressing ball 26 is rotatably connected to the bottom center of the connecting plate 25. When the grinding disc 21 descends and comes into contact with the top surface of the profile, the pressing ball 26 first comes into contact with the top surface of the profile, while the connecting seat 19 continues to descend along the guide rod 23 and compresses the return spring 24, so that the grinding disc 21 comes into contact with the top surface of the profile. The pressing ball 26 can move along the top surface of the profile with the connecting seat 19. Due to the shape of the pressing ball 26, the impact of burrs is minimized. This ensures the stability of the profile during deburring and guarantees the quality of the profile after processing.

[0031] This solution: After the profile is placed on the top of the workbench 1, the first drive motor 8 drives the threaded screw 7 to rotate on the top plate 3. The sliding block 9 drives the first connecting rod 10 to move in the same direction according to the direction of the threaded screw 7. The first connecting rod 10 drives the second connecting rod 11. At the same time, the second connecting rod 11 drives the limiting block 6 to move along the limiting groove 5, so that the limiting block 6 drives the protective side plate 2 to rotate around the rotating shaft 4, and controls the fitting and separation operation between the protective side plate 2 and the workbench 1. The grinding disc 21 removes the burrs on the surface of the profile. The second drive motor 13 drives the annular rotating plate 12 to rotate at the top of the top plate 3 and adjusts the direction of the annular rotating plate 12. The annular rotating plate 12 can drive the U-shaped seat 14 to rotate. The third drive motor 15 can drive the connecting structure to rotate on the U-shaped seat 14. The third drive motor 15 can drive the threaded shaft 16 to rotate on the U-shaped seat 14. The sliding plate 17 can move according to the direction of the threaded shaft 16. The connecting seat 19 can move in the same direction as the hydraulic rod 18. The hydraulic rod 18 can drive the connecting seat 19 to move up and down. At the same time, the fourth drive motor 20 can drive the grinding disc 21 to rotate, so that the grinding disc 21 can remove burrs from the surface of the profile. When the grinding disc 21 descends and comes into contact with the top surface of the profile, the pressing ball 26 first comes into contact with the top surface of the profile, while the connecting seat 19 continues to descend along the guide rod 23 and squeezes the return spring 24, so that the grinding disc 21 comes into contact with the top surface of the profile, and the pressing ball 26 can move along the connecting seat 19 and along the top surface of the profile.

[0032] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0033] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A deburring device for processing architectural aluminum alloy door and window profiles, characterized in that, include: The workbench (1) and the protective side panels (2) are provided around the top of the workbench (1), and a top plate (3) is added directly above the top of the workbench (1), and a rotating shaft (4) is connected around the top plate (3), and a grinding disc (21) is added directly below the bottom of the top plate (3). A limiting groove (5) is provided on the upper front of the protective side plate (2), and a limiting block (6) is slidably connected to the inner cavity of the limiting groove (5). The top of the protective side plate (2) is connected to the rotating shaft (4), and a second connecting rod (11) is rotatably connected to the front of the limiting block (6). A threaded screw (7) is provided around the top of the top plate (3), and a first drive motor (8) is coaxially connected to the top of the threaded screw (7). The first drive motor (8) is connected to the top plate (3), and a sliding block (9) is sleeved on the surface of the threaded screw (7). A first connecting rod (10) is rotatably connected to the front of the sliding block (9). The first connecting rod (10) is rotatably connected to the second connecting rod (11).

2. The deburring device for processing architectural aluminum alloy door and window profiles according to claim 1, characterized in that: The top center of the top plate (3) is rotatably connected to an annular rotating plate (12), and the annular rotating plate (12) is T-shaped. A second drive motor (13) is coaxially connected to the top of the annular rotating plate (12).

3. The deburring device for processing architectural aluminum alloy door and window profiles according to claim 2, characterized in that: A U-shaped seat (14) is horizontally added to the bottom center of the top plate (3), and the U-shaped seat (14) is connected to the annular rotating plate (12), and a third drive motor (15) is installed on the outside of the U-shaped seat (14).

4. The deburring device for processing architectural aluminum alloy door and window profiles according to claim 3, characterized in that: A threaded shaft (16) is provided at the center of the inner cavity of the U-shaped seat (14), and the threaded shaft (16) is coaxially connected to the third drive motor (15). A sliding plate (17) is sleeved on the surface of the threaded shaft (16), and hydraulic rods (18) are installed on both sides of the sliding plate (17).

5. The deburring device for processing architectural aluminum alloy door and window profiles according to claim 4, characterized in that: The telescopic end of the hydraulic rod (18) is equipped with a connecting seat (19), and a fourth drive motor (20) is installed on the top of the connecting seat (19). The rotating end of the fourth drive motor (20) extends downward through the top of the connecting seat (19) and connects to the grinding disc (21). Extension plates (22) are installed on the front and back sides of the connecting seat (19).

6. The deburring device for processing architectural aluminum alloy door and window profiles according to claim 5, characterized in that: The top of the extension plate (22) is provided with a guide rod (23), and a return spring (24) is sleeved on the surface of the guide rod (23). A connecting plate (25) is installed at the bottom end of the guide rod (23), and a pressing ball (26) is rotatably connected to the bottom center of the connecting plate (25).

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