CN220161347U - Drilling mechanism for processing aluminum alloy doors and windows - Google Patents

Abstract

The utility model relates to a drilling mechanism for processing an aluminum alloy door and window, which comprises an operation table, wherein a support is arranged on the operation table, a first hydraulic cylinder is arranged on the support, a lifting plate is arranged at the driving end of the first hydraulic cylinder, a first motor is arranged at the lower end of the lifting plate, a drill bit is arranged at the driving end of the first motor, a sleeve is arranged at the lower end of the lifting plate, a shielding ring is inserted at the lower end of the sleeve in a drawing manner, the lower end of the sleeve is inwards sunken to form a lifting groove matched with the shielding ring, a plurality of limiting rods are arranged at the upper end of the shielding ring, the upper ends of the limiting rods penetrate through the sleeve and the lifting plate to be connected with the limiting plates, springs are movably sleeved outside each limiting rod, two pressing plates are symmetrically arranged outside the shielding ring, so that the frames of the aluminum alloy door and window can be conveniently drilled and fixed in the vertical direction and the horizontal direction, the frame can be prevented from moving, the positions of the frames can be adjusted, the reduced waste can be generated, the shielding ring can shield scraps, and meanwhile, the whole device is convenient for collecting and discharging scraps.

Description

A drilling mechanism for processing aluminum alloy doors and windows

Technical field

The utility model relates to the technical field of aluminum alloy doors and windows, specifically a drilling mechanism for processing aluminum alloy doors and windows.

Background technique

Aluminum alloy is the most widely used non-ferrous metal structural material in industry. It has been widely used in aviation, aerospace, automobile, machinery manufacturing, shipbuilding and chemical industries, especially in building doors and windows. Aluminum alloy doors and windows are corrosion-resistant. , light weight, long service life and other advantages, so the demand for aluminum alloy doors and windows is great. Aluminum alloy doors and windows need to be drilled in the frame during processing to facilitate the installation of hinges and door and window handles. During use, the existing drilling mechanism for processing aluminum alloy doors and windows is usually only fixed in the horizontal direction and does not have a fixed structure in the vertical direction. When the drilling mechanism is drilling, the frame of the aluminum alloy door and window is easy to shake, thus This leads to an increase in scrapped parts, a waste of resources, and an increase in costs.

Secondly, during use of the existing drilling mechanism for processing aluminum alloy doors and windows, the position of the frame after clamping cannot be adjusted, which can easily lead to deviations in the drilling position, resulting in the holes being drilled not meeting the requirements and failing to ensure that the holes are drilled. The quality will also produce more waste.

Contents of the invention

(1) Technical problems solved

In view of the shortcomings of the existing technology, the utility model provides a drilling mechanism for processing aluminum alloy doors and windows, which solves the problem that the existing drilling mechanism for processing aluminum alloy doors and windows is usually only fixed in the horizontal direction during use, without With a vertically fixed structure, the frames of aluminum alloy doors and windows are prone to shaking when the drilling mechanism is drilling.

(2) Technical solutions

In order to achieve the above purpose, the present utility model provides the following technical solution: a drilling mechanism for processing aluminum alloy doors and windows, including an operating table, a bracket is provided on the operating table, and a first hydraulic cylinder is provided on the bracket. The driving end of the first hydraulic cylinder is provided with a lifting plate. The lifting plate is slidingly connected to the bracket through a track structure. The lower end of the lifting plate is provided with a first motor. The driving end of the first motor is provided with a drill bit. The lower end of the lifting plate A sleeve is provided, and a shielding ring is inserted into the lower end of the sleeve. The lower end of the sleeve is recessed inward to form a lifting groove that matches the shielding ring. The upper end of the shielding ring is provided with a plurality of limiting rods. The upper end of the limit rod passes through the sleeve and the lifting plate and is connected to the limit plate. A spring is provided on the outer side of each limit rod. The spring is arranged between the shielding ring and the sleeve. The outer side of the shielding ring is symmetrically arranged. There are two pressing plates, and a moving chamber is provided in the operation console. Two screws are rotated in the moving chamber. The upper end of each screw is threadedly connected with a moving block, which facilitates drilling of the frames of aluminum alloy doors and windows. It is fixed in the vertical direction to avoid movement of the frame, reduce the generation of waste materials, save resources and reduce costs.

In a further preferred embodiment, the upper ends of the two moving blocks are connected with moving plates through the moving chamber to facilitate the movement of the moving plates.

Preferably, one end of the two screw rods passes through the moving chamber and is connected to a transmission belt structure to facilitate the simultaneous rotation of the two screw rods.

Preferably, a second motor is provided at one end of the operating platform, and the driving end of the second motor is connected to one of the screws to facilitate the rotation of the screw.

It is further preferred that two second hydraulic cylinders are symmetrically provided on the moving plate, and the driving end of each second hydraulic cylinder is connected to a clamping plate, and the two clamping plates are connected to each other through a track structure respectively. The operating table is slidingly connected to facilitate horizontal clamping and fixation of the frames of aluminum alloy doors and windows.

In a further preferred embodiment, the upper ends of the moving plate and the operating table are respectively recessed inward to form communication openings to facilitate the discharge of debris generated during the drilling process.

Preferably, a guide tube is provided at the lower end of the operating table, and a cover is rotatably connected to one end of the guide tube to facilitate the control of opening and closing of the guide tube.

Preferably, a third hydraulic cylinder is hingedly connected to both sides of the guide tube, and the driving end of the third hydraulic cylinder is hingedly connected to the cover body to facilitate automatic opening and closing of the cover body.

(3) Beneficial effects

Compared with the existing technology, this utility model provides a drilling mechanism for processing aluminum alloy doors and windows, which has the following beneficial effects:

1. In this utility model, the operation platform, the bracket, the first hydraulic cylinder, the lifting plate, the first motor, the drill bit, the sleeve, the shielding ring, the lifting groove, the limit rod, the limit plate, the spring and the pressing plate are coordinated. , it can drill holes into the frames of aluminum alloy doors and windows and fix them in the vertical direction at the same time, thereby avoiding the phenomenon that the frames are only fixed horizontally and moving, reducing the generation of waste materials, saving resources, reducing costs, and blocking the ring at the same time. It can block the debris generated during the drilling process to prevent the debris from jumping away and injuring workers, reducing safety hazards.

2. In this utility model, the frames of aluminum alloy doors and windows can be clamped horizontally through the cooperation of the operating platform, the moving chamber, the screw, the moving block, the moving plate, the transmission belt structure, the second motor, the second hydraulic cylinder and the clamping plate. While fixing, adjust its position to avoid deviation in the punching position, ensure the quality after punching, and reduce the generation of waste materials.

3. In this utility model, through the cooperation of the operating platform, the moving plate, the communication port, the guide tube, the cover body and the third hydraulic cylinder, the debris generated during the drilling process can be collected, and at the same time, the cover body can automatically open and Closed to facilitate automatic ejection of debris.

Description of drawings

Figure 1 is a schematic diagram of the overall structure of a drilling mechanism for processing aluminum alloy doors and windows in the present invention;

Figure 2 is a schematic diagram of the overall structure of a drilling mechanism for processing aluminum alloy doors and windows in the utility model from another perspective;

Figure 3 is a partial cross-sectional structural diagram of the sleeve and its connecting parts in the utility model;

Figure 4 is a partial cross-sectional structural diagram of the movable plate and its connecting parts in the utility model;

Figure 5 is a partial cross-sectional structural schematic diagram of the operating console and its connecting parts in the present utility model.

In the picture: 1. Operating table; 2. Bracket; 3. First hydraulic cylinder; 4. Lifting plate; 5. First motor; 6. Drill bit; 7. Sleeve; 8. Blocking ring; 9. Lifting slot; 10 , limit rod; 11, limit plate; 12, spring; 13, pressing plate; 14, moving chamber; 15, screw; 16, moving block; 17, moving plate; 18, transmission belt structure; 19, second motor; 20. Second hydraulic cylinder; 21. Clamping plate; 22. Communication port; 23. Guide tube; 24. Cover body; 25. Third hydraulic cylinder.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, not all implementations. example. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

Example 1:

Please refer to Figure 1-5. A drilling mechanism for processing aluminum alloy doors and windows, including an operating console 1. The operating console 1 is provided with a bracket 2. The bracket 2 is provided with a first hydraulic cylinder 3. The driving end of the first hydraulic cylinder 3 A lifting plate 4 is provided. The lifting plate 4 is slidingly connected to the bracket 2 through a track structure. The lower end of the lifting plate 4 is provided with a first motor 5. The driving end of the first motor 5 is provided with a drill bit 6. The lower end of the lifting plate 4 is provided with a sleeve 7. The lower end of the sleeve 7 is inserted and provided with a blocking ring 8. The lower end of the sleeve 7 is recessed inward to form a lifting groove 9 that matches the blocking ring 8. The upper end of the blocking ring 8 is provided with a plurality of limiting rods 10, and the upper end of the limiting rod 10 passes through The sleeve 7 and the lifting plate 4 are connected to the limiting plate 11. Each limiting rod 10 is provided with a spring 12 on its outer movable sleeve. The spring 12 is arranged between the shielding ring 8 and the sleeve 7. There are two symmetrical openings on the outside of the shielding ring 8. There is a pressing plate 13, and a moving chamber 14 is provided in the operating platform 1. Two screws 15 are rotated in the moving chamber 14, and the upper end of each screw 15 is threadedly connected with a moving block 16.

In this embodiment, the upper ends of the two moving blocks 16 pass through the moving chamber 14 and are connected to a moving plate 17. When the moving blocks 16 move, the moving blocks 16 drive the moving plate 17 to move, thereby clamping and fixing the aluminum alloy doors and windows. Adjust the position of the border.

In this embodiment, one end of the two screws 15 passes through the moving chamber 14 and is connected to a transmission belt structure 18 . One of the screws 15 drives the other screw 15 to rotate through the transmission belt structure 18 .

In this embodiment, a second motor 19 is provided at one end of the console 1. The driving end of the second motor 19 is connected to one of the screws 15 to start the second motor 19. The second motor 19 drives one of the screws 15 to rotate.

In this embodiment, two second hydraulic cylinders 20 are symmetrically arranged on the moving plate 17. The driving end of each second hydraulic cylinder 20 is connected to a clamping plate 21. The two clamping plates 21 are connected to the operating platform through the track structure. 1 sliding connection, start two second hydraulic cylinders 20 at the same time, the two second hydraulic cylinders 20 drive the two clamping plates 21 to move in the adjacent direction along the sliding connection with the operating table 1, thereby drilling the holes that need to be drilled. The frames of aluminum alloy doors and windows are clamped and fixed.

In this embodiment, the moving plate 17 and the upper end of the operating platform 1 are respectively recessed inward to form a communication port 22, and debris generated during the drilling process will enter the communication port 22.

In this embodiment, a guide tube 23 is provided at the lower end of the operating table 1. One end of the guide tube 23 is rotatably connected to a cover 24. Debris falling through the communication port 22 will enter the guide tube 23. When the cover 24 is opened, , the debris is discharged along the guide tube 23.

In this embodiment, a third hydraulic cylinder 25 is hingedly connected to both sides of the guide tube 23 respectively. The driving end of the third hydraulic cylinder 25 is hingedly connected to the cover 24. Two third hydraulic cylinders 25 are activated at the same time. The cylinder 25 drives the cover body 24 to rotate around the rotational connection with the guide tube 23, thereby opening the guide tube 23.

Example 2:

In summary, when in use, the frame of the aluminum alloy door and window that needs to be drilled is placed on the moving plate 17 between the two clamping plates 21, and the two second hydraulic cylinders 20 are started at the same time. The two clamping plates 21 are respectively driven to move in the adjacent direction along the sliding connection with the operating table 1, thereby horizontally clamping and fixing the frame of the aluminum alloy door and window that needs to be drilled, and the second motor 19 is started. 19 drives one of the screws 15 to rotate, and one of the screws 15 drives the other screw 15 to rotate through the transmission belt structure 18. The two screws 15 rotate at the same time so that the two moving blocks 16 drive the moving plate 17 to move. The moving plate 17 moves at the same time as the clamping The fixed frame moves to adjust the position of the frame according to where the holes need to be drilled.

Embodiment three:

To sum up, when in use, the first hydraulic cylinder 3 is started, the first hydraulic cylinder 3 drives the lifting plate 4 to move downward along the sliding connection with the bracket 2, and the lifting plate 4 drives the sleeve 7, the blocking ring 8 and the two pressing The plate 13 moves downward. During the movement, the shielding ring 8 and the two pressing plates 13 will first contact the frame. The two pressing plates 13 vertically fix the frame. While the lifting plate 4 continues to move downward, , the blocking ring 8 and the two pressing plates 13 move upward relative to the sleeve 7, so that the blocking ring 8 drives a plurality of limiting rods 10 and limiting plates 11 to move upward, the spring 12 is compressed, and the first motor 5 is started at the same time. The motor 5 drives the drill bit 6 to rotate to drill the frame. The debris generated during the drilling process will be blocked by the shielding ring 8 to protect the surrounding workers. The blocked debris will fall through the communication port 22 In the guide pipe 23, two third hydraulic cylinders 25 are started at the same time. The two third hydraulic cylinders 25 drive the cover 24 to rotate around the rotation connection with the guide pipe 23, thereby opening the guide pipe 23, and the debris will move along the guide pipe. 23 discharge.

In all the solutions mentioned above, the connection between two components can be welded, the matching connection of bolts and nuts, the bolt or screw connection or other well-known connection methods according to the actual situation. I will not go into details here. Wherever the article involves fixed connections, priority is given to welding. The above are only preferred specific implementations of the present utility model, but the scope of protection of the present utility model is not limited thereto. Any person familiar with the technical field will Within the technical scope disclosed in the present utility model, any equivalent replacement or change based on the technical solution of the present utility model and its utility model concept shall be covered by the protection scope of the present utility model.

Claims (8)

1. A drilling mechanism for processing aluminum alloy doors and windows, including an operating console (1), characterized in that a bracket (2) is provided on the operating console (1), and a first bracket (2) is provided on the bracket (2). Hydraulic cylinder (3), the driving end of the first hydraulic cylinder (3) is provided with a lifting plate (4), the lifting plate (4) is slidingly connected to the bracket (2) through a track structure, the lifting plate (4) A first motor (5) is provided at the lower end, and a drill bit (6) is provided at the driving end of the first motor (5). A sleeve (7) is provided at the lower end of the lifting plate (4). The sleeve (7) A shielding ring (8) is inserted into the lower end. The lower end of the sleeve (7) is recessed inward to form a lifting groove (9) that matches the shielding ring (8). The upper end of the shielding ring (8) is provided with a plurality of The upper end of the limit rod (10) passes through the sleeve (7) and the lifting plate (4) and is connected to the limit plate (11). Each limit rod (10) has a movable sleeve on the outside. A spring (12) is provided, and the spring (12) is arranged between the blocking ring (8) and the sleeve (7). Two pressing plates (13) are symmetrically provided on the outside of the blocking ring (8). The operating platform (1) is provided with a moving chamber (14). Two screws (15) are rotated in the moving chamber (14), and the upper end of each screw (15) is threadedly connected with a moving block (16). 2. A drilling mechanism for processing aluminum alloy doors and windows according to claim 1, characterized in that: the upper ends of the two moving blocks (16) pass through the moving chamber (14) and are connected to a moving plate (17). 3. A drilling mechanism for processing aluminum alloy doors and windows according to claim 1, characterized in that one end of the two screws (15) passes through the moving chamber (14) and is connected to a transmission belt structure (18). 4. A drilling mechanism for processing aluminum alloy doors and windows according to claim 3, characterized in that: a second motor (19) is provided at one end of the operation console (1), and the second motor (19) drives The end is connected to one of the screws (15). 5. A drilling mechanism for processing aluminum alloy doors and windows according to claim 2, characterized in that: two second hydraulic cylinders (20) are symmetrically provided on the moving plate (17), and each of the second hydraulic cylinders (20) is symmetrically provided. A clamping plate (21) is connected to the driving end of the two hydraulic cylinders (20), and the two clamping plates (21) are slidingly connected to the operating platform (1) through a track structure. 6. A drilling mechanism for processing aluminum alloy doors and windows according to claim 2, characterized in that the upper ends of the moving plate (17) and the operating table (1) are respectively recessed inward to form communication openings (22). 7. A drilling mechanism for processing aluminum alloy doors and windows according to claim 1, characterized in that: a guide tube (23) is provided at the lower end of the operating table (1), and one end of the guide tube (23) is rotatably connected. Covered body (24). 8. A drilling mechanism for processing aluminum alloy doors and windows according to claim 7, characterized in that: a third hydraulic cylinder (25) is hingedly connected to both sides of the guide tube (23), and the third hydraulic cylinder (25) is hingedly connected to the guide tube (23). The driving end of the cylinder (25) is hingedly connected to the cover body (24).