Drilling machining device for aluminum alloy door and window frame

Abstract

The utility model relates to the technical field of aluminum alloy door and window frame machining, in particular to an aluminum alloy door and window frame drilling machining device which comprises a base. When an aluminum alloy frame arrives below a drilling assembly, a movable frame stops working, a support top end air cylinder is started to drive a bearing platform to press downwards, and a bearing platform bottom end motor is started to rotate; a motor drives a drill bit to rotate, a bearing platform is pressed downwards to drive the motor to move downwards, the motor presses a spring to drive a pressing plate to press downwards, limiting blocks on the two sides of the pressing plate slide downwards on limiting rods, the pressing plate fixes the aluminum alloy door and window frame to two conveying wheels through a pressing groove, at the moment, the bearing platform continues to press downwards under the action of an air cylinder, and the motor continues to compress the spring; a drill bit at the bottom end of the motor penetrates through a drill hole in the top face of the pressing plate to drill the aluminum alloy door and window frame downwards, after drilling is completed, the air cylinder ascends to pull the bearing platform and the motor upwards, the pressing plate is driven to ascend, and the moving rod continues to push the aluminum alloy door and window frame to continue to move for next time of drilling.

Description

Technical Field

[0001] This utility model relates to the field of aluminum alloy door and window frame processing technology, and in particular to an aluminum alloy door and window frame drilling processing device. Background Technology

[0002] Aluminum alloy doors and windows refer to doors and windows made using extruded aluminum alloy profiles as frames, mullions, and sashes, often shortened to aluminum doors and windows. Aluminum alloy doors and windows include those using aluminum alloy as the load-bearing structure (the structure that bears and transmits its own weight and load) and those made of wood or plastic composites, often shortened to aluminum-wood composite doors and windows or aluminum-plastic composite doors and windows.

[0003] Existing aluminum alloy profile drilling operations require manual measurement and marking of each hole beforehand, which is time-consuming. Furthermore, when drilling with a handheld drill, there is a lack of effective guidance and fixation for the drill bit, which easily leads to drill bit deviation and drilling off-center. Handheld drills are not suitable for large-scale drilling and have low efficiency.

[0004] Therefore, we propose a drilling device for aluminum alloy door and window frames. Utility Model Content

[0005] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a drilling device for aluminum alloy door and window frames.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A drilling device for aluminum alloy door and window frames includes a base, a bracket fixedly installed at the top of the base, the bracket being L-shaped, a support platform movably installed at the lower end of the bracket, a drilling assembly installed on the bottom surface of the support platform, a platform fixedly installed below the drilling assembly, a groove formed on the top surface of the platform, two conveying wheels movably installed inside the groove, and a pushing assembly installed on the side of the platform away from the two conveying wheels.

[0008] As a further embodiment of this utility model: the drilling assembly includes a cylinder, the cylinder is fixedly installed on the top surface of the bracket, the telescopic end of the cylinder is fixedly connected to the support, and a sliding sleeve is slidably connected to the outside of the bracket, and the sliding sleeve is fixedly connected to the support.

[0009] As a further embodiment of this utility model: an electric motor is fixedly installed at the bottom of the support platform, a spring is installed at the bottom of the electric motor, a drill bit is rotatably connected inside the spring, the drill bit is fixedly connected to the output end of the electric motor, a pressure plate is connected to the bottom of the spring, and a drill hole is opened on the top surface of the pressure plate.

[0010] As a further embodiment of this utility model: a pressure groove is provided on the bottom surface of the pressure plate, and limit blocks are fixedly installed on both sides of the pressure plate. A limit rod is slidably connected inside the limit block, and the limit rod is fixedly connected to the base.

[0011] As a further embodiment of this utility model: the pushing component includes a servo motor, the servo motor is fixedly installed on the side of the platform away from the bracket, a gear is rotatably connected inside the platform, a rack is meshed with the top of the gear, a movable frame is fixedly installed on the top of the rack, the movable frame is L-shaped, and the movable frame is slidably connected to the platform.

[0012] As a further improvement of this utility model: the top surface of the base is provided with a wheel groove, a wheel is rotatably installed inside the wheel groove, and two support rods are rotatably connected to both sides of the wheel, and the two support rods are fixedly installed at the bottom of the mobile frame.

[0013] Compared with the prior art, this utility model provides a drilling device for aluminum alloy door and window frames, which has the following advantages:

[0014] 1. This utility model, by installing a drilling assembly, activates the cylinder at the top of the bracket, causing the support platform to press down. This activates the motor at the bottom of the support platform, which in turn rotates the drill bit. The pressing down of the support platform causes the motor to move downwards, and the motor presses down the spring, causing the pressure plate to press down. The limiting blocks on both sides of the pressure plate slide downwards on the limiting rods. The pressure plate uses pressure grooves to fix the aluminum alloy door and window frame onto two conveyor wheels. At this time, the support platform continues to press down under the action of the cylinder, and the motor continues to compress the spring. The drill bit at the bottom of the motor passes through the drill hole on the top surface of the pressure plate and drills downwards into the aluminum alloy door and window frame, thus improving drilling efficiency.

[0015] 2. In this utility model, by installing a material pushing component and starting a servo motor, the internal gears of the platform are rotated. The gears mesh with the top rack and rotate, causing the moving frame to move to one side of the platform. The top of the moving frame pushes the aluminum alloy door and window frame forward. The aluminum alloy door and window frame slides forward on two conveyor wheels, which improves the material pushing efficiency of the aluminum alloy door and window frame.

[0016] The parts of this device not covered herein are the same as or can be implemented using existing technologies. This utility model has a simple structure and is easy to operate. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of an aluminum alloy door and window frame drilling device proposed in this utility model;

[0018] Figure 2 This is a side view of the drilling device for aluminum alloy door and window frames proposed in this utility model.

[0019] Figure 3 This is a three-dimensional structural diagram of the pusher assembly of an aluminum alloy door and window frame drilling processing device proposed in this utility model.

[0020] Figure 4 This is a three-dimensional structural diagram of a drilling device for aluminum alloy door and window frames proposed in this utility model.

[0021] In the diagram: 1. Base; 2. Bracket; 3. Platform; 4. Base; 5. Groove; 6. Conveyor wheel; 7. Cylinder; 8. Sliding sleeve; 9. Motor; 10. Spring; 11. Drill bit; 12. Pressure plate; 13. Drill hole; 14. Pressure groove; 15. Limiting block; 16. Limiting rod; 17. Servo motor; 18. Gear; 19. Rack; 20. Moving frame; 21. Wheel groove; 22. Wheel; 23. Support 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 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.

[0023] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0024] Example: A drilling device for aluminum alloy door and window frames, such as Figures 1-4 As shown, it includes a base 1, a bracket 2 fixedly installed at the top of the base 1, the bracket 2 is L-shaped, a support platform 3 is movably installed at the bottom of the support platform 2, a drilling assembly 13 is installed on the bottom surface of the support platform 3, a platform 4 is fixedly installed below the drilling assembly 13, a groove 5 is opened on the top surface of the platform 4, two conveyor wheels 6 are movably installed inside the groove 5, and a pusher assembly is installed on the side of the platform 4 away from the two conveyor wheels 6.

[0025] like Figures 1-4As shown, the drilling assembly 13 includes a cylinder 7. The cylinder 7 is fixedly mounted on the top surface of the bracket 2. The telescopic end of the cylinder 7 is fixedly connected to the support 3. A sliding sleeve 8 is slidably connected to the outside of the bracket 2 and is fixedly connected to the support 3. A motor 9 is fixedly mounted on the bottom of the support 3. A spring 10 is mounted on the bottom of the motor 9. A drill bit 11 is rotatably connected inside the spring 10 and is fixedly connected to the output end of the motor 9. A pressure plate 12 is connected to the bottom of the spring 10. A drilling hole 13 is formed on the top surface of the pressure plate 12, and a pressure groove 14 is formed on the bottom surface of the pressure plate 12. Limiting blocks 15 are fixedly mounted on both sides of the pressure plate 12. Limiting rods 16 are slidably connected inside the limiting blocks 15. Position rod 16 is fixedly connected to base 4. Start the cylinder 7 at the top of bracket 2 to drive the support 3 to press down. Start the motor 9 at the bottom of support 3 to rotate. The motor 9 drives the drill bit 11 to rotate. The support 3 presses down and drives the motor to move downward. The motor presses down the spring 10 and drives the pressure plate 12 to press down. The limiting blocks 15 on both sides of the pressure plate 12 slide down on the limiting rod 16. The pressure plate 12 uses the pressure groove 14 to fix the aluminum alloy door and window frame to the two conveying wheels 6. At this time, the support 3 continues to press down under the action of cylinder 7. The motor 9 continues to compress the spring 10. The drill bit 11 at the bottom of the motor passes through the drill hole 13 on the top surface of the pressure plate 12 and drills the aluminum alloy door and window frame downward.

[0026] like Figures 1-3 As shown, the feeding assembly includes a servo motor 17. The servo motor 17 is fixedly installed on the side of the platform 4 away from the bracket 2. A gear 18 is rotatably connected inside the platform 4. A rack 19 is meshed with the top of the gear 18. A movable frame 20 is fixedly installed on the top of the rack 19. The movable frame 20 is L-shaped and slidably connected to the platform 4. A wheel groove 21 is opened on the top surface of the base 1. A wheel 22 is rolled inside the wheel groove 21. Two support rods 23 are rotatably connected to both sides of the wheel 22. The two support rods 23 are fixedly installed at the bottom of the movable frame 20. When the servo motor 17 is started, the model is an MCS synchronous servo motor 17, which supports forward and reverse rotation and editing. It drives the gear 18 inside the platform 4 to rotate. The gear 18 meshes with the top rack 19 and rotates, driving the movable frame 20 to move to one side of the platform 4. The top of the movable frame 20 pushes the aluminum alloy door and window frame forward. The aluminum alloy door and window frame slides forward on the two conveyor wheels 6.

[0027] Working principle: Move the device to the aluminum alloy door and window frame processing site, connect the device to the factory power supply, connect cylinder 7 to the air compressor, place the aluminum alloy frame on the two conveyor wheels 6, place one end of the aluminum alloy door and window frame against the groove of the moving frame 20, start the servo motor 17 (model MCS synchronous servo motor 17 supports forward and reverse rotation and editing), drive the gear 18 inside the platform 4 to rotate, the gear 18 meshes with the top rack 19 and rotates, driving the moving frame 20 to move to one side of the platform 4, and the top of the moving frame 20 pushes the aluminum alloy door and window frame forward, and the aluminum alloy door and window frame slides forward on the two conveyor wheels 6.

[0028] When the aluminum alloy frame comes to the bottom of the drilling rig 13, the moving frame 20 stops working, the top cylinder 7 of the support 2 is activated, which drives the support 3 to press down, and the bottom motor 9 of the support 3 is activated to rotate. The motor 9 drives the drill bit 11 to rotate. The pressing down of the support 3 drives the motor to move downward. The motor presses down the spring 10, which drives the pressure plate 12 to press down. The limiting blocks 15 on both sides of the pressure plate 12 slide downward on the limiting rod 16. The pressure plate 12 uses the pressure groove 14 to fix the aluminum alloy door and window frame on the two conveying wheels 6. At this time, the support 3 continues to press down under the action of the cylinder 7. The motor 9 continues to compress the spring 10. The drill bit 11 at the bottom of the motor passes through the drilling hole 13 on the top surface of the pressure plate 12 and drills the aluminum alloy door and window frame 13 downward. After drilling, the cylinder 7 rises and pulls the support 3 and the motor up, which drives the pressure plate 12 to rise. The moving rod continues to push the aluminum alloy door and window frame to continue to move for the next drilling.

[0029] 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. An aluminum alloy door and window frame drilling device, comprising a base (1), characterized in that The base (1) top end fixedly installed with support (2), the support (2) is L type, the support (2) low end movably installed with bearing platform (3), the bearing platform (3) bottom surface is installed with drill hole (13) assembly, the drill hole (13) assembly below fixedly installed with pedestal (4), the pedestal (4) top surface is opened with recess (5), the recess (5) inside movably installed with two conveying wheels (6), the pedestal (4) away from two conveying wheels (6) one side is installed with push material assembly.

2. The aluminum alloy door and window frame drilling device according to claim 1, characterized in that The drill hole (13) assembly includes a cylinder (7), the support (2) top surface is fixedly installed with cylinder (7), the cylinder (7) telescopic end is fixedly connected with bearing platform (3), the support (2) outside is slidably connected with slide sleeve (8), the slide sleeve (8) is fixedly connected with bearing platform (3).

3. The aluminum alloy door and window frame drilling device according to claim 1, characterized in that The bearing platform (3) bottom end is fixedly installed with motor (9), the motor (9) bottom end is installed with spring (10), the spring (10) inside is rotatably connected with drill bit (11), the drill bit (11) is fixedly connected with motor (9) output end, the spring (10) bottom end is connected with pressing plate (12), the pressing plate (12) top surface is opened with drill hole (13).

4. The aluminum alloy door and window frame drilling device according to claim 3, characterized in that The pressing plate (12) bottom surface is opened with pressing groove (14), the pressing plate (12) both sides are fixedly installed with limit block (15), the limit block (15) inside is slidably connected with limit rod (16), the limit rod (16) is fixedly connected with pedestal (4).

5. The aluminum alloy door and window frame drilling device according to claim 4, characterized in that The push material assembly includes a servo motor (17), the pedestal (4) away from the support (2) one side is fixedly installed with servo motor (17), the pedestal (4) inside is rotatably connected with gear (18), the gear (18) top end is engagedly connected with rack (19), the rack (19) top end is fixedly installed with moving frame (20), the moving frame (20) is L type, the moving frame (20) is slidably connected with pedestal (4).

6. The aluminum alloy door and window frame drilling device according to claim 5, characterized in that The base (1) top surface is opened with wheel groove (21), the wheel groove (21) inside is rollably installed with wheel (22), the wheel (22) both sides are rotatably connected with two support rods (23), two support rods (23) are fixedly installed on moving frame (20) bottom end.

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