Surface punching device for door and window processing

Abstract

The utility model discloses a surface punching device for door and window processing, and relates to the technical field of door and window processing, in particular to a surface punching device for door and window processing, which comprises a main body, a dust collector, a telescopic guide rail and a connecting ring, an electric drill motor is mounted in the main body, and a motor shaft of the electric drill motor is fixedly connected with a change gear set; an output shaft of the change gear set is fixedly connected with a rotating head, a spiral drill is installed at one end of the rotating head, the side face of the body is fixedly connected with a grip, and the lower end of the grip is fixedly connected with a battery bin. According to the surface punching device for door and window machining, through the arrangement of a dust suction machine, a dust suction pipe and a dust suction head, the surface punching device for door and window machining has the effect of collecting wood chips through dust suction while an electric drill is used for drilling, through the cooperative arrangement of a filter screen and an anti-reversing opening, the wood chips can be collected into the dust suction pipe in the using process, and the surface punching device for door and window machining is convenient to use. And the dust cannot be sucked into the dust collector to influence the work and cannot be leaked out of the dust collection head.

Description

Technical Field

[0001] This utility model relates to the field of door and window processing technology, specifically to a surface drilling device for door and window processing. Background Technology

[0002] Drilling holes in doors and windows refers to making holes of a certain size and shape in the frame or glass of doors and windows through mechanical processing, providing conditions for the installation of various accessories. Drilling holes in windows allows for the installation of curtain rods, blinds, and other sun-shading facilities. The installation of these accessories not only improves the functionality of doors and windows but also enhances their aesthetics.

[0003] In addition to the pre-drilled holes during factory production, the installation workers also need to drill holes in specific locations on the doors and windows during the renovation process, based on the actual conditions of the site. In this case, the workers usually use a handheld electric drill. The debris generated by the wooden doors and windows during this drilling process is difficult to handle, pollutes the working environment, and can cause respiratory diseases when workers inhale it, affecting their physical and mental health. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this utility model provides a surface drilling device for door and window processing, which solves the problems mentioned in the background art.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model is implemented through the following technical solution: a surface drilling device for door and window processing, comprising a main body, a vacuum cleaner, a telescopic guide rail, and a connecting ring. An electric drill motor is installed inside the main body. A speed-changing gear set is fixedly connected to the motor shaft of the electric drill motor. A rotating head is fixedly connected to the output shaft of the speed-changing gear set. A thread drill is installed at one end of the rotating head. A handle is fixedly connected to the side of the main body. A battery compartment is fixedly connected to the lower end of the handle.

[0008] Optionally, the main body, the gear set, and the rotating head are common, publicly disclosed handheld drill designs, and a pressure mixer is provided on the side of the handle.

[0009] Optionally, a fan motor is installed inside the main body, and the motor shaft of the fan motor is fixedly connected to a centrifugal fan inside the vacuum cleaner. The rear end of the main body is fixedly connected to the vacuum cleaner.

[0010] Optionally, a U-shaped tube is fixedly connected to the side of the vacuum cleaner, and a suction pipe is fixedly connected to the other end of the U-shaped tube. A filter and an anti-backflow port are installed inside the suction pipe, and a pouring port is provided on the side of the suction pipe. A cover is installed on the top of the pouring port.

[0011] Optionally, one end of the suction pipe is fixedly connected to a telescopic tube, and one end of the telescopic tube is fixedly connected to a suction head.

[0012] Optionally, a telescopic guide rail is fixedly connected to the outer surface of the main body. The telescopic guide rail has a telescopic groove inside. The cross-section of the telescopic groove is a flat cross shape. A telescopic rod is movably connected inside the telescopic groove. A guide block is fixedly connected to the side of the telescopic rod. A top pad is fixedly connected to one end of the telescopic rod.

[0013] Optionally, one end of the telescopic rod is fixedly connected to a spring housing, and a power spring is installed inside the spring housing through a spring fixing shaft. The other end of the power spring is fixedly connected to the inner wall of the telescopic groove.

[0014] Optionally, the number of telescopic guide rails is four, evenly distributed on the outer surface of the main body, and four telescopic rods and a vacuum head are fixedly connected to the surface of the connecting ring.

[0015] (III) Beneficial Effects

[0016] This utility model provides a surface drilling device for door and window processing, which has the following advantages:

[0017] 1. This surface drilling device for door and window processing, through the configuration of a vacuum cleaner, a vacuum hose, and a vacuum head, enables the device to collect wood chips while drilling holes with an electric drill. With the combined use of a filter and an anti-backflow mechanism, wood chips are collected into the vacuum hose during use, preventing them from being sucked into the vacuum cleaner and affecting work, and also preventing leakage from the vacuum head. This achieves the goal of collecting wood chips to prevent environmental pollution and protect worker health.

[0018] 2. This surface drilling device for door and window processing, through the setting of telescopic guide rail, telescopic rod and power spring, enables the telescopic rod to gradually retract as the electric drill enters. Through the cooperation of connecting ring and telescopic tube, the dust collection head can be moved by the telescopic rod during use, thereby maintaining a fixed distance from the surface of the door and window, thus adjusting the dust collection position to ensure the normal operation of the electric drill. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of this utility model;

[0020] Figure 2 This is a cross-sectional structural diagram of the present invention;

[0021] Figure 3 This utility model Figure 1 A schematic diagram of the structure of A in the middle;

[0022] Figure 4 This utility model Figure 2 A schematic diagram of the structure of B in the middle.

[0023] Figure 5 This is a cross-sectional structural diagram of the telescopic rod of this utility model;

[0024] Figure 6 This is a schematic diagram of the telescopic guide rail of this utility model.

[0025] In the diagram: 1. Main body; 2. Electric drill motor; 3. Gearbox; 4. Rotary head; 5. Thread drill; 6. Handle; 7. Battery compartment; 8. Fan motor; 9. Vacuum cleaner; 10. Centrifugal fan; 11. Suction hose; 12. Filter screen; 13. Anti-backflow port; 14. Tilting port; 15. Cover; 16. Telescopic tube; 17. Suction head; 18. Telescopic guide rail; 19. Telescopic groove; 20. Telescopic rod; 21. Spring shell; 22. Spring fixing shaft; 23. Power spring; 24. Top pad; 25. Connecting ring; 26. Pressure mixer; 27. U-shaped tube; 28. Guide block. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0027] Example 1

[0028] Please see Figures 1 to 6This utility model provides a technical solution: a surface drilling device for door and window processing, comprising a main body 1, a vacuum cleaner 9, a telescopic guide rail 18, and a connecting ring 25. An electric drill motor 2 is installed inside the main body 1. A speed-changing gear set 3 is fixedly connected to the motor shaft of the electric drill motor 2. A rotating head 4 is fixedly connected to the output shaft of the speed-changing gear set 3. A thread drill 5 is installed at one end of the rotating head 4. A handle 6 is fixedly connected to the side of the main body 1, and a battery compartment 7 is fixedly connected to the lower end of the handle 6. The drilling operation of the device is achieved through the electric drill motor 2, the speed-changing gear set 3, and the rotating head 4. The battery compartment 7 provides power to the device when it is handheld. The main body 1, the speed-changing gear set 3, and the rotating head 4 are common publicly disclosed handheld electric drill designs. A pressure mixer 26 is provided on the side of the handle 6. The pressure mixer 26 can convert force into an electrical signal and transmit it to the control circuit, thereby controlling the electric drill motor 2 to change the rotation speed of the thread drill 5. The main body 1 houses a fan motor 8, whose motor shaft is fixedly connected to a centrifugal fan 10 inside a vacuum cleaner 9. The vacuum cleaner 9 is also fixedly connected to the rear end of the main body 1. The fan motor 8 drives the centrifugal fan 10 to rotate, achieving the suction function. Its characteristic is high air pressure, making it suitable for this device. A U-shaped tube 27 is fixedly connected to the side of the vacuum cleaner 9, and a suction pipe 11 is fixedly connected to the other end of the U-shaped tube 27. A filter screen 12 and an anti-backflow port 13 are installed inside the suction pipe 11. A tilting port 14 is provided on the side of the suction pipe 11, and a cover 15 is installed on top of the tilting port 14. Airflow and sawdust collection are achieved through the U-shaped tube 27 and the suction pipe 11. The filter screen 12 prevents sawdust from affecting the vacuum cleaner's operation, and the anti-backflow port 13 prevents sawdust from falling out along the suction head 17. One end of the suction pipe 11 is fixedly connected to a telescopic pipe 16, and the other end of the telescopic pipe 16 is fixedly connected to a suction head 17. The telescopic pipe 16 allows the suction head 17 to move within a certain range, further realizing the main function of suction. A telescopic guide rail 18 is fixedly connected to the outer surface of the main body 1. The telescopic guide rail 18 has a telescopic groove 19 inside, and the cross-section of the telescopic groove 19 is a flat cross shape. A telescopic rod 20 is movably connected inside the telescopic groove 19. A guide block 28 is fixedly connected to the side of the telescopic rod 20, and a top pad 24 is fixedly connected to one end of the telescopic rod 20. The telescopic guide rail 18 is used to install and restrict the linear movement of the telescopic rod 20. The guide block 28 can guide and prevent the telescopic rod 20 from falling off. The top pad 24 is set at the top of the telescopic rod 20 to prevent damage to the surface of the door and window. One end of the telescopic rod 20 is fixedly connected to a spring housing 21. Inside the spring housing 21, a power spring 23 is installed via a spring fixing shaft 22. The other end of the power spring 23 is fixedly connected to the inner wall of the telescopic groove 19. With the power spring 23, when the telescopic rod 20 is retracted under force, the power spring 23 is stretched. When the telescopic rod 20 is no longer under force, the power spring 23 will drive the telescopic rod 20 to extend again.

[0029] As a preferred technical solution of this utility model: there are four telescopic guide rails 18, which are evenly distributed on the outer surface of the main body 1. Four telescopic rods 20 and a vacuum head 17 are fixedly connected to the surface of the connecting ring 25. When the threaded drill 5 enters the opening on the surface of the door and window, the telescopic rods 20 will be retracted against the surface of the door and window, and the vacuum head 17 will be driven to move backward through the connecting ring 25, so that the vacuum head 17 is always in the appropriate position to ensure the realization of the vacuuming function.

[0030] All electrical components mentioned in this article are connected to an external main controller and 220V AC mains power, and the main controller can be a conventional known device such as a computer that can control it.

[0031] In summary, this surface drilling device for door and window processing, through the arrangement of the vacuum cleaner 9, the vacuum hose 11, and the vacuum head 17, enables the device to collect sawdust while drilling with an electric drill. The combination of the filter 12 and the anti-backflow port 13 ensures that sawdust is collected in the vacuum hose 11 during use, preventing it from being sucked into the vacuum cleaner 9 and affecting work, and also preventing leakage from the vacuum head 17. This achieves the purpose of collecting sawdust to prevent environmental pollution and protect worker health. The telescopic guide rail 18, the telescopic rod 20, and the power spring 23 allow the telescopic rod 20 to gradually retract as the electric drill enters. The connecting ring 25 and the telescopic tube 16 allow the vacuum head 17 to move via the telescopic rod 20 during use, maintaining a fixed distance from the door and window surface, thus adjusting the vacuum position to ensure normal drilling operation.

[0032] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A surface drilling device for door and window processing, comprising a main body (1), a vacuum cleaner (9), a telescopic guide rail (18), and a connecting ring (25), characterized in that: The main body (1) is equipped with an electric drill motor (2), the motor shaft of the electric drill motor (2) is fixedly connected to a speed change gear set (3), the output shaft of the speed change gear set (3) is fixedly connected to a rotating head (4), one end of the rotating head (4) is equipped with a thread drill (5), the side of the main body (1) is fixedly connected to a handle (6), and the lower end of the handle (6) is fixedly connected to a battery compartment (7).

2. The surface drilling device for door and window processing according to claim 1, characterized in that: The main body (1), the gear set (3) and the rotating head (4) are common publicly disclosed handheld electric drill designs, and a pressure mixer (26) is provided on the side of the handle (6).

3. The surface drilling device for door and window processing according to claim 1, characterized in that: The main body (1) is equipped with a fan motor (8), and the motor shaft of the fan motor (8) is fixedly connected to the centrifugal fan (10) inside the vacuum cleaner (9). The rear end of the main body (1) is fixedly connected to the vacuum cleaner (9).

4. The surface drilling device for door and window processing according to claim 1, characterized in that: A U-shaped tube (27) is fixedly connected to the side of the vacuum cleaner (9), and a suction pipe (11) is fixedly connected to the other end of the U-shaped tube (27). A filter screen (12) and an anti-backflow port (13) are installed inside the suction pipe (11). A pouring port (14) is provided on the side of the suction pipe (11), and a cover (15) is installed on the top of the pouring port (14).

5. The surface drilling device for door and window processing according to claim 4, characterized in that: One end of the suction pipe (11) is fixedly connected to a telescopic pipe (16), and one end of the telescopic pipe (16) is fixedly connected to a suction head (17).

6. The surface drilling device for door and window processing according to claim 1, characterized in that: The outer surface of the main body (1) is fixedly connected to a telescopic guide rail (18). The telescopic guide rail (18) has a telescopic groove (19) inside. The cross section of the telescopic groove (19) is a flat cross shape. The telescopic rod (20) is movably connected inside the telescopic groove (19). A guide block (28) is fixedly connected to the side of the telescopic rod (20). A top pad (24) is fixedly connected to one end of the telescopic rod (20).

7. The surface drilling device for door and window processing according to claim 6, characterized in that: One end of the telescopic rod (20) is fixedly connected to a spring shell (21), and a power spring (23) is installed inside the spring shell (21) through a spring fixing shaft (22). The other end of the power spring (23) is fixedly connected to the inner wall of the telescopic groove (19).

8. The surface drilling device for door and window processing according to claim 1, characterized in that: The telescopic guide rails (18) are four in number and are evenly distributed on the outer surface of the main body (1). The surface of the connecting ring (25) is fixedly connected with four telescopic rods (20) and a vacuum head (17).

Images