Aluminum alloy door and window machining punching device

Abstract

The utility model discloses an aluminum alloy door and window processing punching device, which belongs to the field of aluminum alloy doors and windows, and comprises a workbench and a combined connecting plate, a cleaning device is arranged on the surface of the combined connecting plate, the cleaning device comprises a sealing protection ring, and the inner wall of the sealing protection ring is fixedly connected with a limiting ring. The top of the sealing protection ring is fixedly connected with three limiting connecting blocks. Through the arrangement of the sealing protection ring, the spring, the pressing positioning plate, the dust collector and the dust collection cavity, the overall quality and efficiency of punching machining of aluminum alloy door and window machined parts can be remarkably improved, along with the advancing of the punching process, the sealing protection ring is stressed, so that the space of the dust collection cavity is gradually reduced, the suction force of the dust collector to chippings can be enhanced, and the machining efficiency of the aluminum alloy door and window machined parts is improved. Efficient and rapid collection of the chippings is achieved, the chipping cleaning effect is powerfully guaranteed, and therefore the situation that chippings are accumulated to affect heat dissipation of the punching assembly and scattered all around to affect machining can be avoided.

Description

Technical Field

[0001] This utility model belongs to the field of aluminum alloy doors and windows, specifically relating to a drilling device for processing aluminum alloy doors and windows. Background Technology

[0002] Aluminum alloy doors and windows are made primarily of extruded aluminum alloy profiles, with the frame, mullions, and sashes all constructed from aluminum alloy. Due to their lightweight, high strength, corrosion resistance, and ease of processing, these doors and windows are widely used in the construction and home furnishing industries.

[0003] Existing aluminum alloy door and window processing drilling equipment generates debris during the drilling process. If this debris continues to accumulate, it will hinder the heat dissipation of the drilling components, affecting their performance and service life. On the other hand, the debris scattered on the drilling worktable will interfere with the clamping components' firm fixation of the aluminum alloy door and window parts, affecting the processing quality. Therefore, an aluminum alloy door and window processing drilling equipment is needed to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to provide a drilling device for aluminum alloy doors and windows to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an aluminum alloy door and window processing drilling device, comprising a workbench and a combined connecting plate. A cleaning device is provided on the surface of the combined connecting plate. The cleaning device includes a sealing protective ring, a limiting ring fixedly connected to the inner wall of the sealing protective ring, three limiting blocks fixedly connected to the top of the sealing protective ring, reinforcing rings fixedly connected to the surfaces of the three limiting blocks, guide rods slidably connected inside the three limiting rings, two vacuum cleaners fixedly connected to the top of the combined connecting plate, two vacuum pipes fixedly connected inside the combined connecting plate, a vacuum chamber opened inside the sealing protective ring, and four springs fixedly connected to the bottom of the combined connecting plate. A pressing positioning plate is fixedly connected to the bottom end of the four springs.

[0006] By setting up the above structure, the pressing positioning plate can closely fit the workpiece and accurately position the drilling position, providing a precise reference for subsequent drilling operations. When the spring is compressed, it can effectively buffer the impact force at the moment of contact between the drilling component and the workpiece. It can also continuously compress throughout the drilling process to maintain stable pressure, ensuring the accuracy and quality of the drilling size. The sealing protection ring plays a full-process sealing role, isolating external interference and ensuring the stable operation of the drilling component. At the same time, it prevents debris from flying everywhere, making it easy for the vacuum cleaner to pick up the debris in a fixed area. As the drilling process progresses, the sealing protection ring is stressed, causing the space of the vacuum chamber to gradually decrease, thereby enhancing the vacuum cleaner's suction power for debris, achieving efficient and rapid collection of debris, and effectively ensuring the debris cleaning effect. This avoids the situation where debris accumulation affects the heat dissipation of the drilling component and the situation where debris scatters everywhere and affects the processing.

[0007] As a preferred embodiment, the top of the workbench is provided with a support column, the surface of the support column is provided with a controller, and the bottom of the support column is provided with a hydraulic cylinder.

[0008] As a preferred embodiment, the telescopic end of the hydraulic cylinder is provided with a connecting protective plate, the bottom of the connecting protective plate is fixedly connected to the top of the combined connecting plate, the top of the combined connecting plate is provided with a drive motor, the output end of the drive motor is provided with a drilling component, and the drilling component rotates inside the combined connecting plate.

[0009] As a preferred embodiment, the sealing protection ring slides on the surface of the combined connecting plate, and the bottoms of the three guide rods are respectively fixedly connected to the top of the combined connecting plate.

[0010] As a preferred embodiment, the tops of the three guide rods are fixedly connected to the bottoms of the support columns, and the two suction pipes pass through the combined connecting plate.

[0011] As a preferred embodiment, the top of the workbench is provided with a drilling platform, and the top of the workbench is provided with four operating platforms. Each of the four operating platforms has two electric push rods on one side surface, and the telescopic ends of the electric push rods are fixedly connected to clamping plates.

[0012] By setting guide slides, the cleaning device slides precisely on the surface of the guide slides, which can provide reliable limiting and guiding functions for the lifting and lowering of the cleaning device. This allows each component of the cleaning device to rise and fall smoothly along a predetermined and precise trajectory, effectively ensuring the stability of the cleaning device's operation.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] This invention, by incorporating a sealing ring, spring, pressing positioning plate, vacuum cleaner, and suction chamber, significantly improves the overall quality and efficiency of drilling in aluminum alloy door and window parts. The pressing positioning plate tightly fits the workpiece, accurately positioning the drilling location and providing precise reference for subsequent drilling operations. When compressed, the spring effectively buffers the impact force at the moment of contact between the drilling component and the workpiece, and maintains stable pressure throughout the drilling process, ensuring the accuracy and quality of the drilling dimensions. The sealing ring provides a full-process seal, isolating external interference and ensuring stable operation of the drilling component. It also prevents debris from flying everywhere, facilitating the vacuum cleaner to pick up debris within a fixed area. As the drilling progresses, the pressure on the sealing ring gradually reduces the space of the suction chamber, thereby enhancing the vacuum cleaner's suction power and achieving efficient and rapid debris collection. This effectively ensures the debris cleaning effect, preventing debris accumulation from affecting the heat dissipation of the drilling component and preventing debris from scattering and affecting processing.

[0015] This invention, by setting a guide slide bar, allows the cleaning device to slide precisely on the surface of the guide slide bar, providing reliable limiting and guiding functions for the lifting and lowering of the cleaning device. This enables each component of the cleaning device to rise and fall smoothly along a predetermined and precise trajectory, effectively ensuring the stability of the cleaning device's operation. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0017] Figure 2 This is a schematic diagram of the structure of the punching assembly of this utility model;

[0018] Figure 3 This is a schematic diagram of the cleaning device of this utility model;

[0019] Figure 4 This is a front cross-sectional view of the cleaning component of this utility model.

[0020] In the diagram: 1. Workbench; 2. Support column; 3. Controller; 4. Hydraulic cylinder; 5. Connecting protective plate; 6. Combined connecting plate; 7. Drive motor; 8. Drilling assembly; 9. Cleaning device; 901. Sealing protection ring; 902. Limiting ring; 903. Limiting connecting block; 904. Reinforcing connecting ring; 905. Guide slide rod; 906. Vacuum cleaner; 907. Vacuum suction pipe; 908. Vacuum suction chamber; 909. Spring; 910. Pressing positioning plate; 10. Drilling table; 11. Operating table; 12. Electric push rod; 13. Clamping and fixing plate. Detailed Implementation

[0021] The present invention will be further described below with reference to the embodiments.

[0022] The following embodiments are used to illustrate the present invention, but should not be used to limit the scope of protection of the present invention. The conditions in the embodiments can be further adjusted according to specific conditions, and simple improvements to the method of the present invention under the premise of the concept of the present invention are all within the scope of protection claimed by the present invention.

[0023] Please see Figure 1-4 This utility model provides a drilling device for aluminum alloy doors and windows, including a workbench 1 and a combined connecting plate 6. A cleaning device 9 is provided on the surface of the combined connecting plate 6. The cleaning device 9 includes a sealing protection ring 901, a limiting ring 902 fixedly connected to the inner wall of the sealing protection ring 901, three limiting blocks 903 fixedly connected to the top of the sealing protection ring 901, and reinforcing rings 904 fixedly connected to the surfaces of the three limiting blocks 903. Guide rods 905 are slidably connected inside the three limiting rings 902. Two vacuum cleaners 906 are fixedly connected to the top of the combined connecting plate 6, and two suction pipes 907 are fixedly connected inside the combined connecting plate 6. A suction chamber 908 is opened inside the sealing protection ring 901. Four springs 909 are fixedly connected to the bottom of the combined connecting plate 6, and a pressing positioning plate 910 is fixedly connected to the bottom end of the four springs 909. A cleaning device 908 is formed by setting up the sealing protection ring 901, springs 909, pressing positioning plate 910, vacuum cleaners 906, and suction chambers 908. 8. It can significantly improve the overall quality and efficiency of drilling processing of aluminum alloy door and window parts. The pressing positioning plate 910 can closely fit the workpiece and accurately position the drilling position, providing a precise reference for subsequent drilling operations. When the spring 909 is compressed, it can effectively buffer the impact force when the drilling component 8 contacts the workpiece. It can also continuously compress throughout the drilling process to maintain stable pressure and ensure the accuracy and quality of the drilling size. The sealing protection ring 901 plays a full-process sealing function, isolating external interference and ensuring the stable operation of the drilling component 8. At the same time, it prevents debris from flying everywhere, making it easy for the vacuum cleaner 906 to pick up the debris in a fixed area. As the drilling process progresses, the sealing protection ring 901 is stressed, causing the space of the vacuum chamber 908 to gradually decrease, thereby enhancing the suction power of the vacuum cleaner 906 to pick up debris, achieving efficient and rapid collection of debris, effectively ensuring the debris cleaning effect, and thus avoiding the accumulation of debris affecting the heat dissipation of the drilling component 8 and the situation where debris scatters everywhere and affects the processing.

[0024] The top of the workbench 1 is equipped with a support column 2, the surface of the support column 2 is equipped with a controller 3, and the bottom of the support column 2 is equipped with a hydraulic cylinder 4.

[0025] The extension end of the hydraulic cylinder 4 is provided with a connecting protective plate 5. The bottom of the connecting protective plate 5 is fixedly connected to the top of the combined connecting plate 6. The top of the combined connecting plate 6 is provided with a drive motor 7. The output end of the drive motor 7 is provided with a drilling component 8. The drilling component 8 rotates inside the combined connecting plate 6.

[0026] The sealing protection ring 901 slides on the surface of the combined connecting plate 6, and the bottoms of the three guide rods 905 are fixedly connected to the top of the combined connecting plate 6 respectively.

[0027] The tops of the three guide rods 905 are fixedly connected to the bottoms of the support column 2, and the two suction pipes 907 pass through the combined connecting plate 6.

[0028] The top of the workbench 1 is equipped with a drilling platform 10 and four operating platforms 11. Two electric push rods 12 are respectively provided on one side surface of the four operating platforms 11. The telescopic end of the electric push rod 12 is fixedly connected to a clamping plate 13. By setting a guide slide rod 905, the cleaning device 9 slides precisely on the surface of the guide slide rod 905, which can provide reliable limit and guide functions for the lifting and lowering of the cleaning device 9, so that each component of the cleaning device 9 can be lifted and lowered smoothly along a predetermined precise trajectory, which effectively ensures the stability of the operation of the cleaning device 9.

[0029] The working principle and usage process of this utility model are as follows: Place the aluminum alloy door and window processing parts on the drilling table 10, start the electric push rod 12 to drive the clamping and fixing plate 13 to move and firmly clamp the processing parts. Then, start the hydraulic cylinder 4 to drive the combined connecting plate 6 and the drilling assembly 8 to move downward. At the same time, start the drive motor 7 to make the drilling assembly 8 rotate at high speed to perform drilling operations.

[0030] During the descent of the drilling assembly 8, the sealing protection ring 901, spring 909, and pressing positioning plate 910 descend synchronously. The pressing positioning plate 910 contacts the workpiece first, accurately positioning the drilling position. Then, the spring 909 is compressed, effectively buffering the impact force generated at the moment of contact between the drilling device and the workpiece. Immediately afterwards, the sealing protection ring 901 adheres to the workpiece. At this time, the drilling assembly 8 continues to descend, drilling holes on the surface of the workpiece. At the same time, the vacuum cleaner 906 is turned on to remove the debris generated during drilling. As the drilling goes deeper, the sealing protection ring 901 is lifted by force, causing the suction space of the suction chamber 908 to shrink, enhancing the suction power of the vacuum cleaner 906. This enables efficient and rapid removal of debris from the surface of the drilling table 10 and the drilling area, improving debris capture efficiency. Throughout the drilling process, the sealing protection ring 901 always seals the drilling environment, ensuring the stability of the drilling process and effectively preventing debris from flying everywhere.

[0031] After drilling is completed, the cleaning device 9 will rise and reset synchronously with the drilling component 8, which will not affect the subsequent placement of aluminum alloy door and window processing parts, ensuring the smooth connection of the drilling process. It can also ensure that during subsequent drilling, it can descend synchronously with the drilling component 8, ensuring the continuity and consistency of the drilling operation.

[0032] 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 drilling device for aluminum alloy doors and windows, comprising a worktable (1) and a connecting plate (6), characterized in that: The surface of the combined connecting plate (6) is provided with a cleaning device (9), the cleaning device (9) includes a sealing protection ring (901), a limiting ring (902) is fixedly connected to the inner wall of the sealing protection ring (901), three limiting blocks (903) are fixedly connected to the top of the sealing protection ring (901), a reinforcing ring (904) is fixedly connected to the surface of the three limiting blocks (903), a guide slide rod (905) is slidably connected to the inside of the three limiting rings (902), two vacuum cleaners (906) are fixedly connected to the top of the combined connecting plate (6), two vacuum pipes (907) are fixedly connected to the inside of the combined connecting plate (6), a vacuum chamber (908) is opened inside the sealing protection ring (901), four springs (909) are fixedly connected to the bottom of the combined connecting plate (6), and a pressing positioning plate (910) is fixedly connected to the bottom end of the four springs (909).

2. The aluminum alloy door and window processing drilling device according to claim 1, characterized in that: The top of the workbench (1) is provided with a support column (2), the surface of the support column (2) is provided with a controller (3), and the bottom of the support column (2) is provided with a hydraulic cylinder (4).

3. The aluminum alloy door and window processing drilling device according to claim 2, characterized in that: The extension end of the hydraulic cylinder (4) is provided with a connecting protective plate (5). The bottom of the connecting protective plate (5) is fixedly connected to the top of the combined connecting plate (6). The top of the combined connecting plate (6) is provided with a drive motor (7). The output end of the drive motor (7) is provided with a punching component (8). The punching component (8) rotates inside the combined connecting plate (6).

4. The aluminum alloy door and window processing drilling device according to claim 1, characterized in that: The sealing protection ring (901) slides on the surface of the combined connecting plate (6), and the bottoms of the three guide rods (905) are respectively fixedly connected to the top of the combined connecting plate (6).

5. The aluminum alloy door and window processing drilling device according to claim 1, characterized in that: The tops of the three guide slides (905) are fixedly connected to the bottom of the support column (2), and the two suction pipes (907) pass through the combined connecting plate (6).

6. The aluminum alloy door and window processing drilling device according to claim 2, characterized in that: The top of the workbench (1) is provided with a punching station (10), and the top of the workbench (1) is provided with four operating stations (11). Two electric push rods (12) are provided on one side surface of each of the four operating stations (11). The telescopic end of the electric push rod (12) is fixedly connected to a clamping plate (13).

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