Burr-preventing heat-insulating bridge-cutoff aluminum door and window cutting device

Abstract

The utility model discloses an anti-burr heat insulation broken bridge aluminum door and window cutting device which comprises a bottom plate, a protection plate is arranged at the top end of the bottom plate, a positioning column is fixedly connected to the right end of the protection plate, a damping rotating rod is rotationally connected to the right end of the positioning column, and a first adjusting column is fixedly connected to the left side of the damping rotating rod. The first adjusting column extends to the right side of the damping rotating rod, the circumferential face of the first adjusting column is in threaded connection with a second fastening nut, the left end of the first adjusting column is rotationally connected with a fixing rod, sliding grooves are formed in the upper end and the lower end of the fixing rod correspondingly, and supporting columns are slidably connected into the sliding grooves; the supporting column is fixedly connected with the fixing rod through a limiting nut and a jacking nut, the bottom end of the supporting column is fixedly connected with a grinding motor, and the output end of the grinding motor is fixedly connected with a first rotating column. And the sliding grooves in the fixing rods are in sliding connection with the supporting columns, so that the positions of the supporting columns can be flexibly adjusted according to actual requirements.

Description

Technical Field

[0001] This utility model relates to the technical field of door and window cutting devices, specifically a burr-proof, heat-insulating, thermally broken aluminum door and window cutting device. Background Technology

[0002] As the construction industry demands higher quality for doors and windows, traditional cutting methods often leave burrs on the aluminum surface. This not only affects the aesthetics of the doors and windows but may also impact their lifespan and safety. Thermally broken aluminum doors and windows are designed to improve the energy efficiency of buildings. Therefore, any factors that might affect thermal insulation performance need to be strictly controlled during processing. Traditional cutting methods often result in significant material waste, which not only increases production costs but may also have adverse environmental impacts.

[0003] If burrs are not removed after cutting aluminum materials, it will affect the appearance quality of doors and windows, making the products look less smooth and refined. Burrs may become sharp objects, increasing safety hazards for users during use, such as cutting fingers. Burrs may also hinder the tight assembly between aluminum components, affecting the sealing and functionality of doors and windows. Utility Model Content

[0004] The purpose of this utility model is to provide a burr-proof, heat-insulating, thermally broken aluminum door and window cutting device. Through the sliding connection between the sliding groove on the fixed rod and the support column, the position of the support column can be flexibly adjusted according to actual needs. The combination of the grinding motor, the first rotating column and the grinding wheel can effectively grind the cut parts, remove burrs, and improve the processing quality and surface flatness.

[0005] To achieve the above objectives, a burr-resistant, heat-insulating, thermally broken aluminum window and door cutting device is provided, comprising: a base plate, a protective plate at the top of the base plate, a positioning post fixedly connected to the right end of the protective plate, a damping rotating rod rotatably connected to the right end of the positioning post, a first adjusting post fixedly connected to the left side of the damping rotating rod, the first adjusting post extending to the right side of the damping rotating rod, a second fastening nut threadedly connected to the circumferential surface of the first adjusting post, a fixing rod rotatably connected to the left end of the first adjusting post, sliding grooves at both the upper and lower ends of the fixing rod, a support post slidably connected inside the sliding grooves, the support post being fixedly connected to the fixing rod by a limiting nut and a tightening nut, a grinding motor fixedly connected to the bottom end of the support post, a first rotating post fixedly connected to the output end of the grinding motor, and a grinding wheel fixedly connected to the circumferential surface of the first rotating post. These designs make the device structurally stable, easy to adjust and operate, and improve grinding efficiency and safety.

[0006] According to the aforementioned anti-burr insulated thermally broken aluminum window and door cutting device, a reinforcing column is fixedly connected to the top of the base plate, and a fixing column is fixedly connected to the top of the reinforcing column. This design enhances the structural strength of the base plate and improves the stability and durability of the overall device.

[0007] According to the aforementioned anti-burr insulated aluminum alloy window and door cutting device, the top of the fixed column has a rotating slot, and a second adjusting column is threadedly connected to the circumferential surface of the fixed column. A limiting column is fixedly connected to the circumferential surface of the second adjusting column, and the limiting column is located inside the rotating slot. This design allows for more flexible adjustment, ensuring cutting accuracy and stability.

[0008] According to the aforementioned anti-burr insulated thermally broken aluminum window and door cutting device, a first rotating rod is rotatably connected to the circumferential surface of the second adjusting column, and the first rotating rod abuts against the limiting column. An adjusting block is fixedly connected to the right end of the second adjusting column. This design makes adjustment more convenient and improves work efficiency.

[0009] According to the aforementioned anti-burr, heat-insulating, thermally broken aluminum window and door cutting device, a fastening bolt is rotatably connected inside the first rotating rod. A first fastening nut is threaded onto the circumferential surface of the fastening bolt. The right end of the first fastening nut abuts against a second rotating rod, and the second rotating rod and the circumferential surface of the fastening bolt are rotatably connected. This design makes the fastening more secure, ensuring the stable operation of the device. This design also makes the cutting more precise and improves the cutting quality.

[0010] According to the aforementioned anti-burr insulated aluminum alloy window and door cutting device, a cutting motor is fixedly connected inside the second rotating rod, and the right end of the cutting motor is fixedly connected to the protective plate. A second rotating column is fixedly connected to the output end of the cutting motor, and a cutting wheel is fixedly connected to the circumferential surface of the second rotating column. This design makes the sliding smoother, improves the accuracy of adjustment, and enhances the comfort of operation.

[0011] According to the aforementioned anti-burr insulated thermally broken aluminum window and door cutting device, the cross-section of the sliding groove is convex, and the right end of the first adjusting column and the fixing rod dampen rotation.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] This utility model includes a positioning column, a damping rotating rod, a first adjusting column, a second fastening nut, a fixing rod, a sliding groove, a support column, a limit nut, a tightening nut, a grinding motor, a first rotating column, and a grinding wheel. The fixed rod is slidably connected to the support column via the sliding groove, allowing the position of the support column to be flexibly adjusted according to actual needs. The combination of the grinding motor, the first rotating column, and the grinding wheel can effectively grind the cut parts, remove burrs, and improve processing quality and surface flatness.

[0014] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0015] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0016] Figure 1 This is a perspective view of a burr-resistant, heat-insulating, thermally broken aluminum door and window cutting device according to the present invention.

[0017] Figure 2 This is a front view of a burr-resistant, heat-insulating, thermally broken aluminum door and window cutting device according to the present invention.

[0018] Figure 3 This is a partial cross-sectional perspective view of a cutting device for anti-burr, heat-insulating, thermally broken aluminum doors and windows according to this utility model;

[0019] Figure 4 This utility model Figure 3 Enlarged view of the structure at point A in the middle;

[0020] Figure 5 This utility model Figure 3 Enlarged view of the structure at point B in the middle.

[0021] In the diagram: 1. Base plate; 2. Reinforcing column; 3. Fixing column; 4. First rotating rod; 5. Fastening bolt; 6. First fastening nut; 7. Second rotating rod; 8. Guard plate; 9. Cutting wheel; 10. Positioning column; 11. Damping rotating rod; 12. First adjusting column; 13. Second fastening nut; 14. Sliding groove; 15. Limiting nut; 16. Support column; 17. Tightening nut; 18. Grinding motor; 19. First rotating column; 20. Grinding wheel; 21. Rotating slot; 22. Limiting column; 23. Second adjusting column; 24. Adjusting block; 25. Cutting motor; 26. Second rotating column; 27. Fixing rod. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figures 1-5 This utility model provides a technical solution: a burr-resistant, heat-insulating, thermally broken aluminum window and door cutting device, comprising: a base plate 1, a protective plate 8 at the top of the base plate 1 for protecting the internal structure of the device, a positioning post 10 fixedly connected to the right end of the protective plate 8 for positioning and connection, a damping rotating rod 11 rotatably connected to the right end of the positioning post 10 for rotation and damping adjustment, a first adjusting post 12 fixedly connected to the left side of the damping rotating rod 11 and extending to the right side of the damping rotating rod 11 for adjusting position and length, and a second fastening nut 13 threadedly connected to the circumferential surface of the first adjusting post 12 for fastening and fixing. The left end of 2 is rotatably connected to a fixed rod 27 to achieve rotatable connection and fixation. Both the upper and lower ends of the fixed rod 27 are provided with sliding grooves 14 to provide sliding tracks for the support column. The support column 16 is slidably connected inside the sliding groove 14 and can move flexibly within the sliding groove 16. The support column 16 is fixedly connected to the fixed rod 27 through a limiting nut 15 and a tightening nut 17 to fix the position of the support column 17. The bottom end of the support column 16 is fixedly connected to a grinding motor 18 to provide grinding power. The output end of the grinding motor 18 is fixedly connected to a first rotating column 19 to transmit rotational power. The circumferential surface of the first rotating column 19 is fixedly connected to a grinding wheel 20 for grinding operation.

[0024] A reinforcing column 2 is fixedly connected to the top of the base plate 1 to enhance the stability of the device. A fixing column 3 is fixedly connected to the top of the reinforcing column 2 to provide fixation and support. A rotating slot 21 is provided at the top of the fixing column 3 to provide space for the rotation of the component. A second adjusting column 23 is threadedly connected to the circumferential surface of the fixing column 3 for adjusting the position and angle. A limiting column 22 is fixedly connected to the circumferential surface of the second adjusting column 23, and the limiting column 22 is located inside the rotating slot 21 to limit the rotation range and provide support. A first rotating rod 4 is rotatably connected to the circumferential surface of the second adjusting column 23 to achieve a rotatable connection. The first rotating rod 4 abuts against the limiting column 22 to provide limiting and support. An adjusting block 24 is fixedly connected to the right end of the second adjusting column 23 for convenient adjustment. A tight-fitting block is rotatably connected inside the first rotating rod 4. The fastening bolt 5 enables connection and rotation. The circumferential surface of the fastening bolt 5 is threaded with a first fastening nut 6 for fastening and fixing. The right end of the first fastening nut 6 abuts against a second rotating rod 7, serving as both a connection and abutment. The second rotating rod 7 is rotatably connected to the circumferential surface of the fastening bolt 5. The cutting motor 25 is fixedly connected inside the second rotating rod 7, providing cutting power. The right end of the cutting motor 25 is fixedly connected to the guard plate 8 to ensure the stability of the motor. The output end of the cutting motor 25 is fixedly connected to a second rotating column 26 to transmit rotational power. The circumferential surface of the second rotating column 26 is fixedly connected to a cutting wheel 9 to perform the cutting operation. The cross-section of the sliding groove 14 is convex to ensure the stability of the sliding of the support column. The right end of the first adjusting column 12 and the fixed rod 27 dampen the rotation, achieving a damped rotation effect.

[0025] Working principle: First, place the aluminum alloy window / door that needs to be cut and polished in a suitable position and ensure its stability. Then, by rotating the adjusting block 24 on the second adjusting column 23, adjust the angle and position of the first rotating rod 4 and the second rotating rod 7 so that the cutting wheel 9 on the cutting motor 25 is aligned with the part to be cut. At the same time, use the first fastening nut 6 to fasten the connection between the first rotating rod 4 and the second rotating rod 7. Next, start the cutting motor 25, and the second rotating column 26 at its output end drives the cutting wheel 9 to perform the cutting operation. At the same time, by rotating the damping rotating rod 11, adjust the position and angle of the fixing rod 27 so that the polishing wheel 20 on the polishing motor 18 is aligned with the cutting part. Then, adjust the position of the support column 16 through the sliding groove 14 and fix it with the limit nut 15 and the tightening nut 17. Finally, start the polishing motor 18, and the first rotating column 19 at its output end drives the polishing wheel 20 to polish the cutting part, so that polishing is completed at the same time as cutting.

[0026] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A burr-resistant, heat-insulating, thermally broken aluminum door and window cutting device, comprising: A base plate (1) is provided with a protective plate (8) at its top end. The protective plate (8) is characterized by: a positioning post (10) fixedly connected to the right end of the protective plate (8); a damping rotating rod (11) rotatably connected to the right end of the positioning post (10); a first adjusting post (12) fixedly connected to the left side of the damping rotating rod (11), extending to the right side of the damping rotating rod (11); a second fastening nut (13) threadedly connected to the circumferential surface of the first adjusting post (12); and a second fastening nut (13) rotatably connected to the left end of the first adjusting post (12). A fixed rod (27) is connected, and sliding grooves (14) are provided at both the upper and lower ends of the fixed rod (27). A support column (16) is slidably connected inside the sliding groove (14). The support column (16) is fixedly connected to the fixed rod (27) through a limiting nut (15) and a tightening nut (17). A grinding motor (18) is fixedly connected to the bottom end of the support column (16). A first rotating column (19) is fixedly connected to the output end of the grinding motor (18). A grinding wheel (20) is fixedly connected to the circumferential surface of the first rotating column (19).

2. The anti-burr, heat-insulating, thermally broken aluminum door and window cutting device as described in claim 1, characterized in that: A reinforcing column (2) is fixedly connected to the top of the base plate (1), and a fixing column (3) is fixedly connected to the top of the reinforcing column (2).

3. The anti-burr, heat-insulating, thermally broken aluminum door and window cutting device as described in claim 2, characterized in that: The top of the fixed column (3) is provided with a rotating slot (21), and the circumferential surface of the fixed column (3) is threadedly connected to a second adjusting column (23). The circumferential surface of the second adjusting column (23) is fixedly connected to a limiting column (22), and the limiting column (22) is located inside the rotating slot (21).

4. The anti-burr, heat-insulating, thermally broken aluminum door and window cutting device as described in claim 3, characterized in that: The second adjusting column (23) is rotatably connected to the first rotating rod (4), and the first rotating rod (4) and the limiting column (22) abut against each other. The right end of the second adjusting column (23) is fixedly connected to the adjusting block (24).

5. The anti-burr, heat-insulating, thermally broken aluminum door and window cutting device as described in claim 4, characterized in that: The first rotating rod (4) is internally connected to a fastening bolt (5), and the circumferential surface of the fastening bolt (5) is threaded with a first fastening nut (6). The right end of the first fastening nut (6) abuts against a second rotating rod (7), and the second rotating rod (7) and the circumferential surface of the fastening bolt (5) are rotatably connected.

6. The anti-burr, heat-insulating, thermally broken aluminum door and window cutting device as described in claim 5, characterized in that: The second rotating rod (7) is fixedly connected to a cutting motor (25), and the right end of the cutting motor (25) is fixedly connected to the guard plate (8). The output end of the cutting motor (25) is fixedly connected to a second rotating column (26), and the circumferential surface of the second rotating column (26) is fixedly connected to a cutting wheel (9).

7. The anti-burr, heat-insulating, thermally broken aluminum door and window cutting device as described in claim 1, characterized in that: The cross-section of the sliding groove (14) is convex, and the right end of the first adjusting column (12) and the fixed rod (27) are damped to rotate.

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