Building board punching device with dust cover

Abstract

The utility model discloses a building board punching device with a dust cover, which relates to the technical field of punching devices, and comprises a cover body, one end of the cover body is provided with a rubber sealing ring, the other end of the cover body is provided with a punching machine, and the outer wall of the cover body is respectively and fixedly connected with a plurality of mounting blocks. When a building board needs to be punched, firstly, a suction cup is adsorbed to the surface of the board, initial fixing force is provided, at the moment, a connecting pipe moves in a mounting block, then the connecting pipe drives a sliding block to slide on a guide rail, meanwhile, the sliding block is matched with a spring for elastic buffering, and the position and pressure of the suction cup can be adjusted in a self-adaptive mode; if the surfaces of the plates are uneven or slightly different in thickness, the springs can be compressed or stretched, so that the suction cups are tightly attached to the plates, the positions of the suction cups are adjusted, the suction cups are kept tightly attached to the surfaces of the plates all the time, and stable fixation of the plates in different shapes is guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of drilling device technology, specifically a drilling device for building panels with a dust cover. Background Technology

[0002] Building panel drilling devices are specialized equipment used in construction projects to drill holes in various panels. With the continuous development of construction technology, drilling devices have gradually evolved into automated and intelligent mechanical equipment. When workers operate drilling machines, dust is easily generated, polluting the working environment. Therefore, dust suppression equipment is often installed during drilling, but there are shortcomings in the adaptive installation of dust suppression equipment.

[0003] According to a search, Chinese patent document, publication number CN218324791U, discloses a drilling positioning device for construction engineering. The device includes a drilling machine, a support rod, a first handle, a push-pull rod, a mounting plate, a telescopic rod, a stop plate, a first spring, a second handle, a rubber pad, a second spring, a dust cover, an atomizing nozzle, a water tank, a piston, and a limiting ring. This drilling positioning device for construction engineering, by installing a dust cover, a limiting ring, a first spring, a water tank, a piston, a push-pull rod, and an atomizing nozzle, allows the dust cover to be placed against the surface to be drilled before drilling. During drilling, the dust cover continues to cover the drill bit without affecting the drilling process. When drilling is complete, pushing the push-pull rod moves the piston towards the front opening of the water tank, allowing water from the tank to be delivered through a hose to the atomizing nozzle, where it is atomized and sprayed out, wetting and weighing down the dust inside the dust cover, preventing it from floating.

[0004] However, the above-mentioned technologies still have certain shortcomings. For example, when the drilling machine is performing drilling operations, it holds the dust cover against the surface to be drilled. If the surface of the board is uneven, the contact position cannot be adjusted adaptively by relying solely on the dust cover, which can easily lead to loose contact in some areas. Furthermore, the board may shift slightly due to unstable fixation caused by the vibration of the drill bit during the drilling process, thus affecting the drilling effect. To address these issues, we provide a building board drilling device with a dust cover. Utility Model Content

[0005] The purpose of this invention is to overcome the shortcomings of the existing technology and provide a drilling device for building panels with a dust cover.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a drilling device for building panels with a dust cover, comprising a cover body, a rubber sealing ring at one end of the cover body, and a drilling machine at the other end of the cover body, a plurality of mounting blocks fixedly connected to the outer wall of the cover body, and a fixing mechanism movably connected inside the mounting blocks, a suction cup fixedly connected to one end of the fixing mechanism, a dust-reducing mechanism provided on the inner wall of the cover body, and a sleeve threadedly connected to one end of the dust-reducing mechanism, a piston movably connected inside the sleeve, a push rod fixedly connected to one end of the piston, and a water inlet pipe fixedly connected inside the sleeve.

[0007] The aforementioned fixing mechanism includes a connecting pipe, a bellows, a spring, and a slider. The inside of the slider is fixedly connected to the outer wall of the connecting pipe, and one side of the slider is fixedly connected to one end of the spring. One end of the connecting pipe is fixedly connected to one end of the bellows.

[0008] As described above, the end of the connecting tube away from the bellows is fixedly connected to one end of the suction cup, and the end of the spring away from the slider is fixedly connected to one side of the mounting block.

[0009] As described above, the outer wall of the connecting tube is movably connected to the interior of the mounting block, and the bottom end of the slider is slidably connected to a guide rail.

[0010] As described above, one end of the guide rail is fixedly connected to one side of the mounting block, and the other end of the guide rail is fixedly connected to the outer wall of the cover.

[0011] The dust suppression mechanism described above includes a nozzle, a mounting ring, a water collection pipe, and a connecting pipe. One end of the nozzle passes through the mounting ring and is fixedly connected to the inside of the water collection pipe, and the inside of the water collection pipe is fixedly connected to one end of the connecting pipe.

[0012] As described above, the end of the connecting pipe away from the water collecting pipe is threaded to one end of the sleeve, and multiple fixing blocks are fixedly connected to the outer wall of the water collecting pipe, with one end of each fixing block being fixedly connected to the outer wall of the mounting ring.

[0013] Compared with existing technologies, this drilling device for building panels with a dust cover has the following advantages:

[0014] I. This utility model, through its fixed mechanism, allows for the initial fixation of building panels when drilling is required. First, the suction cup adheres to the surface of the panel, providing initial fixing force. At this time, the connecting tube moves along the mounting block, thereby driving the slider to slide on the guide rail. Simultaneously, the slider, in conjunction with the spring, provides elastic buffering, allowing for adaptive adjustment of the suction cup's position and pressure. If the panel surface is uneven or has slight thickness variations, the spring will be compressed or stretched, thereby ensuring the suction cup is tightly attached to the panel. This allows for adjustment of the suction cup's position and maintains its tight contact with the panel surface, ensuring stable fixation of panels of different shapes.

[0015] II. This utility model, through its dust suppression mechanism, allows external water to enter the casing through the inlet pipe. After the water flows through the connecting pipe into the collecting pipe, it is collected and evenly distributed to each nozzle. The water in the collecting pipe is then sprayed out through the nozzles. Because the nozzles have an atomizing structure, a covering water mist is formed in the perforated area, causing the water mist to combine with the dust and settle, thus reducing the amount of dust diffusion and improving the working environment, protecting the respiratory health of operators. In addition, the collecting pipe is fixedly installed by multiple fixing blocks and mounting rings to ensure the stability of the position of the collecting pipe and the nozzles. Furthermore, the threaded connection between the connecting pipe and the casing allows for quick disassembly, facilitating the cleaning or replacement of nozzles and collecting pipes.

[0016] Other advantages, objectives and features of this invention will be set forth in part in the description which follows, and in part will be apparent to those skilled in the art from the following examination or study, or may be taught from the practice of this invention. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall three-dimensional structure of this utility model;

[0018] Figure 2 This is a three-dimensional structural diagram of the fixing mechanism and its connecting parts of this utility model;

[0019] Figure 3 This is a three-dimensional structural diagram of the dust suppression mechanism and its connecting parts of this utility model.

[0020] In the diagram: 1. Cover; 2. Rubber sealing ring; 3. Drilling machine; 4. Mounting block; 5. Fixing mechanism; 501. Connecting pipe; 502. Corrugated pipe; 503. Spring; 504. Slider; 6. Suction cup; 7. Dust suppression mechanism; 701. Nozzle; 702. Mounting ring; 703. Water collection pipe; 704. Connecting pipe; 8. Sleeve; 9. Piston; 10. Push rod; 11. Water inlet pipe; 12. Guide rail; 13. Fixing block. Detailed Implementation

[0021] 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.

[0022] like Figure 1-3As shown, this utility model provides a technical solution: a drilling device for building panels with a dust cover, including a cover body 1, a rubber sealing ring 2 at one end of the cover body 1, and a drilling machine 3 at the other end of the cover body 1. Multiple mounting blocks 4 are fixedly connected to the outer wall of the cover body 1, and a fixing mechanism 5 is movably connected inside the mounting blocks 4. A suction cup 6 is fixedly connected to one end of the fixing mechanism 5. A dust-reducing mechanism 7 is provided on the inner wall of the cover body 1, and a sleeve 8 is threadedly connected to one end of the dust-reducing mechanism 7. A piston 9 is movably connected inside the sleeve 8, and a push rod 10 is fixedly connected to one end of the piston 9. A water inlet pipe 11 is fixedly connected inside the sleeve 8.

[0023] When drilling holes in building panels, firstly, the suction cup 6 adheres to the surface of the panel, providing initial fixing force. At this time, the fixing mechanism 5 moves along the mounting block 4, and the position and pressure of the suction cup 6 can be adaptively adjusted by the fixing mechanism 5. If the surface of the panel is uneven or the thickness is slightly different, the fixing mechanism 5 will make adaptive adjustments, thereby making the suction cup 6 fit tightly against the panel, so as to adjust the position of the suction cup 6 and keep the suction cup 6 always tightly attached to the surface of the panel, ensuring the stable fixing of panels of different shapes. Finally, external water enters the sleeve 8 through the water inlet pipe 11. When the water flows evenly into the dust suppression mechanism 7, it forms a covering water mist in the drilling area, which combines with the dust and settles, reducing the amount of dust diffusion and improving the working environment, protecting the respiratory health of the operators.

[0024] like Figure 1-2 As shown, the fixing mechanism 5 includes a connecting pipe 501, a bellows 502, a spring 503, and a slider 504. The inside of the slider 504 is fixedly connected to the outer wall of the connecting pipe 501, and one side of the slider 504 is fixedly connected to one end of the spring 503. One end of the connecting pipe 501 is fixedly connected to one end of the bellows 502. The end of the connecting pipe 501 away from the bellows 502 is fixedly connected to one end of the suction cup 6. The end of the spring 503 away from the slider 504 is fixedly connected to one side of the mounting block 4. The outer wall of the connecting pipe 501 is movably connected to the inside of the mounting block 4. The bottom end of the slider 504 is slidably connected to a guide rail 12. One end of the guide rail 12 is fixedly connected to one side of the mounting block 4, and the other end of the guide rail 12 is fixedly connected to the outer wall of the cover 1.

[0025] When drilling holes in building panels, firstly, the suction cup 6 is attached to the surface of the panel to provide initial fixing force. At this time, the connecting tube 501 moves along the mounting block 4, and then the connecting tube 501 drives the slider 504 to slide on the guide rail 12. At the same time, the slider 504 works with the spring 503 to provide elastic buffering, which can adaptively adjust the position and pressure of the suction cup 6. If the surface of the panel is uneven or the thickness is slightly different, the spring 503 will be compressed or stretched, thereby making the suction cup 6 fit tightly against the panel, so as to adjust the position of the suction cup 6 and keep the suction cup 6 always tightly attached to the surface of the panel, ensuring the stable fixation of panels of different shapes.

[0026] like Figure 1 and Figure 3 As shown, the dust suppression mechanism 7 includes a nozzle 701, a mounting ring 702, a water collection pipe 703, and a connecting pipe 704. One end of the nozzle 701 passes through the mounting ring 702 and is fixedly connected to the inside of the water collection pipe 703. The inside of the water collection pipe 703 is fixedly connected to one end of the connecting pipe 704. The end of the connecting pipe 704 away from the water collection pipe 703 is threadedly connected to one end of the sleeve 8. Multiple fixing blocks 13 are fixedly connected to the outer wall of the water collection pipe 703, and one end of each fixing block 13 is fixedly connected to the outer wall of the mounting ring 702.

[0027] External water enters the sleeve 8 through the inlet pipe 11. After the water flows through the connecting pipe 704 into the water collection pipe 703, it is collected by the water collection pipe 703 and evenly distributed to each nozzle 701. The water in the water collection pipe 703 is sprayed out through the nozzle 701. Since the nozzle 701 has an atomizing structure, it forms a covering water mist in the perforated area, which causes the water mist to combine with dust and settle, thereby reducing the amount of dust diffusion and improving the working environment, protecting the respiratory health of the operators. In addition, the water collection pipe 703 is fixedly installed with the mounting ring 702 by multiple fixing blocks 13 to ensure the stability of the position of the water collection pipe 703 and the nozzle 701. The threaded connection between the connecting pipe 704 and the sleeve 8 allows for quick disassembly, which is convenient for cleaning or replacing the nozzle 701 and the water collection pipe 703.

[0028] Working principle: When drilling holes in building panels, firstly, the suction cup 6 adheres to the surface of the panel, providing initial fixing force. At this time, the connecting pipe 501 moves along the mounting block 4, thereby driving the slider 504 to slide on the guide rail 12. Simultaneously, the slider 504, in conjunction with the spring 503, provides elastic buffering, adaptively adjusting the position and pressure of the suction cup 6. If the panel surface is uneven or the thickness varies slightly, the spring 503 will be compressed or stretched, thus ensuring that the suction cup 6 fits tightly against the panel. Finally, external water enters the sleeve 8 through the inlet pipe 11, and the water flows through the connecting pipe 704 into the collection pipe. After entering the water collection pipe 703, the water is collected and evenly distributed to each nozzle 701. The water in the collection pipe 703 is sprayed out through the nozzle 701. Since the nozzle 701 has an atomizing structure, it forms a covering water mist in the perforated area, which causes the water mist to combine with the dust and settle. The collection pipe 703 is fixedly installed with the mounting ring 702 by multiple fixing blocks 13 to ensure the stability of the position of the collection pipe 703 and the nozzle 701 and to prevent the nozzle 701 from shifting due to water flow impact. In addition, the threaded connection between the connecting pipe 704 and the sleeve 8 allows for quick disassembly, which is convenient for cleaning or replacing the nozzle 701 and the collection pipe 703.

[0029] 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 building panels with a dust cover, comprising a cover body (1), characterized in that: One end of the cover (1) is provided with a rubber sealing ring (2), and the other end of the cover (1) is provided with a punch (3). Multiple mounting blocks (4) are fixedly connected to the outer wall of the cover (1), and a fixing mechanism (5) is movably connected inside the mounting block (4). A suction cup (6) is fixedly connected to one end of the fixing mechanism (5). A dust-reducing mechanism (7) is provided on the inner wall of the cover (1), and a sleeve (8) is threadedly connected to one end of the dust-reducing mechanism (7). A piston (9) is movably connected inside the sleeve (8), and a push rod (10) is fixedly connected to one end of the piston (9). A water inlet pipe (11) is fixedly connected inside the sleeve (8).

2. The drilling device for building panels with a dust cover according to claim 1, characterized in that: The fixing mechanism (5) includes a connecting pipe (501), a bellows (502), a spring (503), and a slider (504). The inside of the slider (504) is fixedly connected to the outer wall of the connecting pipe (501), and one side of the slider (504) is fixedly connected to one end of the spring (503). One end of the connecting pipe (501) is fixedly connected to one end of the bellows (502).

3. The drilling device for building panels with a dust cover according to claim 2, characterized in that: The end of the connecting tube (501) away from the corrugated tube (502) is fixedly connected to one end of the suction cup (6), and the end of the spring (503) away from the slider (504) is fixedly connected to one side of the mounting block (4).

4. The drilling device for building panels with a dust cover according to claim 3, characterized in that: The outer wall of the connecting pipe (501) is movably connected to the interior of the mounting block (4), and the bottom end of the slider (504) is slidably connected to the guide rail (12).

5. A drilling device for building panels with a dust cover according to claim 4, characterized in that: One end of the guide rail (12) is fixedly connected to one side of the mounting block (4), and the other end of the guide rail (12) is fixedly connected to the outer wall of the cover (1).

6. The drilling device for building panels with a dust cover according to claim 1, characterized in that: The dust suppression mechanism (7) includes a nozzle (701), a mounting ring (702), a water collection pipe (703), and a connecting pipe (704). One end of the nozzle (701) passes through the mounting ring (702) and is fixedly connected to the inside of the water collection pipe (703), and the inside of the water collection pipe (703) is fixedly connected to one end of the connecting pipe (704).

7. A drilling device for building panels with a dust cover according to claim 6, characterized in that: The end of the connecting pipe (704) away from the water collection pipe (703) is threaded to one end of the sleeve (8). The outer wall of the water collection pipe (703) is fixedly connected with a plurality of fixing blocks (13), and one end of each of the fixing blocks (13) is fixedly connected to the outer wall of the mounting ring (702).

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