Aluminum alloy door and window punching device
By designing an aluminum alloy door and window drilling device with supports, sleeves, inner cylinders, and a fan negative pressure system, the problems of metal debris splashing and scratches were solved, achieving efficient debris collection and stability and cleanliness of the drilling process.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HUBEI DALING TRADING CO LTD
- Filing Date
- 2025-06-17
- Publication Date
- 2026-06-19
AI Technical Summary
During the drilling process of aluminum alloy doors and windows, metal shavings cut by the drill bit fly everywhere, making cleaning inconvenient and easily scratching the surface of the aluminum profile.
A drilling device for aluminum alloy doors and windows was designed, which adopts a support, sleeve and inner cylinder structure. The drill bit is installed inside the inner cylinder. Combined with the slide rail and slide block design, the device uses a fan and negative pressure pipe system to collect and remove metal debris, and fixes the aluminum profile with a clamp to reduce debris splashing and scratches.
It effectively collects and cleans metal debris, reduces debris splashing and scratches on aluminum profiles, and improves the stability and cleanliness of the drilling process.
Smart Images
Figure CN224372871U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of aluminum alloy doors and windows, specifically an aluminum alloy door and window drilling device. Background Technology
[0002] In current technology, aluminum alloy doors and windows are generally assembled from multiple aluminum profiles. The ends of the aluminum profiles are beveled at 45° for splicing. Angle brackets are installed at the splicing points for connection and fastening, thus securing the aluminum profiles together. Before assembling the aluminum profiles, drilling equipment is needed to create corresponding holes for subsequent assembly of door and window accessories.
[0003] However, during the drilling process, the metal shavings produced by the drill bit will fly everywhere, making it inconvenient for workers to collect and clean them up later. In addition, the flying metal shavings adhere to the surface of the aluminum profile, which can easily cause scratches on the surface of the aluminum profile. Therefore, an aluminum alloy door and window drilling device is proposed to address the above problems. Utility Model Content
[0004] In order to overcome the shortcomings of the existing technology and solve at least one of the technical problems mentioned in the background art, this utility model proposes an aluminum alloy door and window drilling device.
[0005] The technical solution adopted by this utility model to solve its technical problem is as follows: The aluminum alloy door and window drilling device of this utility model includes a frame; a first electric push rod is fixedly connected to the top of the frame, a push seat is fixedly connected to the output end of the first electric push rod, a support is fixedly connected to the top of the frame, a motor is fixedly connected to the frame, the motor is located on the side of the support, a drill bit is installed on the output end of the motor, an inner cylinder is fixedly connected to the side of the support, a sleeve is slidably connected to the surface of the inner cylinder, the drill bit is located inside the inner cylinder, and a spring is fixedly connected between the inner cylinder and the sleeve.
[0006] Preferably, a second electric actuator is fixedly connected to the push base, a crossbeam is fixedly connected to the output end of the second electric actuator, and a pair of clamps are fixedly connected to the top of the crossbeam, the clamps being located on the side of the push base.
[0007] Preferably, a pair of slide rails are fixedly connected to the top of the frame, and slide blocks are fixedly connected to the bottom of the crossbeam and the bottom of the push base, with the slide blocks and slide rails being slidably connected.
[0008] Preferably, the end of the drill bit is located inside the support and rotatably connected thereto, a fan is fixedly connected to the bottom of the frame, a first pipe is installed at the air outlet of the fan, the top end of the first pipe is fixedly connected to the inner cylinder, and the first pipe and the inner cylinder are in communication.
[0009] Preferably, an air filter is installed at the air inlet end of the fan, a second pipe is installed at the end of the air filter, a negative pressure pipe is fixedly connected to the top end of the second pipe, the negative pressure pipe is fixedly connected to the push base, and the positions of the negative pressure pipe and the sleeve correspond to each other.
[0010] Preferably, rubber rings are fixed to the ends of the sleeve and the negative pressure pipe that are close to each other.
[0011] The advantages of this utility model are:
[0012] 1. This utility model, by setting up a support, spring, sleeve and inner cylinder, allows the worker to push the aluminum profile of the door and window onto the push base during use. Then, the push base is moved by the first electric push rod, which moves the aluminum profile toward the drill bit. The motor drives the drill bit to rotate and make holes on the surface of the aluminum profile. By installing the sleeve and inner cylinder on the support, the drill bit is installed inside the inner cylinder. When drilling, the sleeve and inner cylinder cover the surface of the drill bit, which can collect metal debris. This reduces the possibility of metal debris flying out and adhering to other areas of the aluminum profile, making it easier to collect metal debris and reducing the possibility of scratches from metal debris.
[0013] 2. This utility model, by setting up a slide rail and a slide seat, relies on the slide rail installed above the frame during use, and the slide seat is fixedly connected to the bottom of the push seat and the crossbeam. The slide rail and the slide seat cooperate to guide and stabilize, thereby improving the stability of movement. Attached Figure Description
[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0015] Figure 1 This is a schematic diagram of the structure of this utility model;
[0016] Figure 2 This is a schematic diagram of the push base and clamping base structure of this utility model;
[0017] Figure 3 This is a schematic diagram of the sleeve and negative pressure pipe structure of this utility model;
[0018] Figure 4 This is a schematic diagram of the inner cylinder structure of this utility model;
[0019] Figure 5 This is a schematic diagram of the structure of the bottom of the push base of this utility model.
[0020] In the diagram: 11. Frame; 12. First electric actuator; 13. Push base; 14. Motor; 15. Support; 16. Drill bit; 17. Inner cylinder; 18. Sleeve; 21. Second electric actuator; 22. Crossbeam; 23. Clamp; 31. Slide rail; 32. Slide base; 41. Fan; 42. First pipe body; 51. Negative pressure pipe; 52. Second pipe body; 53. Air filter; 6. Rubber ring. 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 scope of protection of the present utility model.
[0022] Specific implementation examples are given below.
[0023] Please see Figure 1-5 As shown, an aluminum alloy door and window drilling device includes a frame 11; a first electric push rod 12 is fixedly connected to the top of the frame 11, and a push seat 13 is fixedly connected to the output end of the first electric push rod 12; a support 15 is fixedly connected to the top of the frame 11; a motor 14 is fixedly connected to the frame 11, and the motor 14 is located on the side of the support 15; a drill bit 16 is installed on the output end of the motor 14; an inner cylinder 17 is fixedly connected to the side of the support 15; a sleeve 18 is slidably connected to the surface of the inner cylinder 17; the drill bit 16 is located inside the inner cylinder 17; a spring is fixedly connected between the inner cylinder 17 and the sleeve 18; a second electric push rod 21 is fixedly connected to the push seat 13, and a crossbeam 22 is fixedly connected to the output end of the second electric push rod 21; a pair of clamps 23 are fixedly connected to the top of the crossbeam 22, and the clamps 23 are located on the side of the push seat 13;
[0024] During use, the worker pushes the aluminum profile of the door and window onto the pusher 13, and then moves the pusher 13 by the first electric push rod 12, thereby moving the aluminum profile toward the drill bit 16. The motor 14 drives the drill bit 16 to rotate and make holes on the surface of the aluminum profile. By installing the sleeve 18 and the inner cylinder 17 on the support 15, the drill bit 16 is installed inside the inner cylinder 17. When drilling, the sleeve 18 is shielded on the surface of the drill bit 16, which can collect metal debris, thereby reducing the situation where metal debris flies out and adheres to other areas of the aluminum profile, making it easier to collect metal debris, and reducing the possibility of metal debris scratching.
[0025] Furthermore, such as Figure 1-5As shown, a pair of slide rails 31 are fixedly connected to the top of the frame 11, and slide blocks 32 are fixedly connected to the bottom of the crossbeam 22 and the bottom of the pusher 13. The slide blocks 32 and the slide rails 31 are slidably connected.
[0026] In use, a second electric push rod 21 is installed on the push base 13, which is used to drive the crossbeam 22 and the clamp 23 above the crossbeam 22 to move. The clamp 23 and the push base 13 cooperate to clamp and fix the aluminum profile, thereby fixing the aluminum profile and reducing its shaking during drilling. A slide rail 31 is installed on the top of the frame 11, and a slide 32 is fixed to the bottom of the push base 13 and the crossbeam 22. The slide rail 31 and the slide 32 cooperate to guide and stabilize, improving the stability of movement.
[0027] Furthermore, such as Figure 1-5 As shown, the end of the drill bit 16 is located inside the support 15 and rotatably connected to it. A fan 41 is fixedly connected to the bottom of the frame 11. A first pipe 42 is installed at the air outlet end of the fan 41. The top end of the first pipe 42 is fixedly connected to the inner cylinder 17, and the first pipe 42 and the inner cylinder 17 are in communication. An air filter 53 is installed at the air inlet end of the fan 41. A second pipe 52 is installed at the end of the air filter 53. A negative pressure pipe 51 is fixedly connected to the top end of the second pipe 52. The negative pressure pipe 51 is fixedly connected to the push seat 13. The positions of the negative pressure pipe 51 and the sleeve 18 are corresponding. Rubber rings 6 are fixedly connected to the ends of the sleeve 18 and the negative pressure pipe 51 that are close to each other.
[0028] After drilling is completed, the blower 41 is started. The air outlet of the blower 41 is connected to the first pipe 42. The first pipe 42 inputs compressed air into the inner cylinder 17, and then the inner cylinder 17 sprays out compressed air. This can clean the drilling area, blow away and reduce debris, and cool the drill bit 16. The first pipe 42 and the second pipe 52 are flexible hoses. They rely on the negative pressure pipe 51 set on the support and corresponding to the sleeve 18. The negative pressure pipe 51 is connected to the air inlet of the blower 41. The air inlet of the blower 41 forms a negative pressure to suck up and collect metal debris. The air filter 53 is used to filter and intercept metal debris. The air filter 53 is a "Wilkerson single-stage dust filter C-0020". The rubber ring 6 is used for elastic contact and sealing between the sleeve 18, the negative pressure pipe 51 and the aluminum profile.
[0029] Furthermore, such as Figure 1-5 As shown, the two slide rails 31 are located at both ends of the push base 13.
[0030] Working principle: When in use, the operator pushes the aluminum profile of the door and window onto the push seat 13, and then the push seat 13 is moved by the first electric push rod 12, thereby moving the aluminum profile toward the drill bit 16. The motor 14 drives the drill bit 16 to rotate and make holes on the surface of the aluminum profile. By installing the sleeve 18 and the inner cylinder 17 on the support 15, the drill bit 16 is installed inside the inner cylinder 17. When drilling, the sleeve 18 is shielded on the surface of the drill bit 16, which can play a role in collecting metal debris, thereby reducing the situation where metal debris flies out and adheres to other areas of the aluminum profile, making it convenient to collect metal debris, and reducing the possibility of metal debris scratching.
[0031] During use, a second electric actuator 21 is installed on the push base 13, which drives the crossbeam 22 and the clamp 23 above the crossbeam 22 to move. The clamp 23 and the push base 13 cooperate to clamp and fix the aluminum profile, thereby fixing the aluminum profile and reducing its shaking during drilling. A slide rail 31 is installed on the top of the frame 11, and a slide block 32 is fixed to the bottom of the push base 13 and the crossbeam 22. The slide rail 31 and the slide block 32 cooperate to guide and stabilize, improving the stability of movement. After drilling is completed, the blower 41 is started. The air outlet of the blower 41 is connected to the first pipe 42, and the first pipe 42 inputs compressed air into the inner cylinder. 17. Then, compressed air is ejected from the inner cylinder 17 to clean the drilling area, blow away and reduce debris, and cool the drill bit 16. The first tube 42 and the second tube 52 are flexible hoses, relying on the negative pressure pipe 51 corresponding to the sleeve 18 set on the support. The negative pressure pipe 51 is connected to the air inlet end of the fan 41. The air inlet end of the fan 41 forms a negative pressure to suck up and collect metal debris. The air filter 53 is used to filter and intercept metal debris. The air filter 53 is a "Wilkerson single-stage dust filter C-0020". The rubber ring 6 is used for elastic contact and sealing between the sleeve 18, the negative pressure pipe 51 and the aluminum profile.
[0032] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.
[0033] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.
Claims
1. A drilling device for aluminum alloy doors and windows, comprising a frame (11); characterized in that: A first electric push rod (12) is fixedly connected to the top of the frame (11), and a push seat (13) is fixedly connected to the output end of the first electric push rod (12). A support (15) is fixedly connected to the top of the frame (11), and a motor (14) is fixedly connected to the frame (11). The motor (14) is located on the side of the support (15), and a drill bit (16) is installed on the output end of the motor (14). An inner cylinder (17) is fixedly connected to the side of the support (15), and a sleeve (18) is slidably connected to the surface of the inner cylinder (17). The drill bit (16) is located inside the inner cylinder (17), and a spring is fixedly connected between the inner cylinder (17) and the sleeve (18).
2. The aluminum alloy door and window drilling device according to claim 1, characterized in that: A second electric actuator (21) is fixedly connected to the push base (13). A crossbeam (22) is fixedly connected to the output end of the second electric actuator (21). A pair of clamps (23) are fixedly connected to the top of the crossbeam (22). The clamps (23) are located on the side of the push base (13).
3. The aluminum alloy door and window drilling device according to claim 2, characterized in that: A pair of slide rails (31) are fixed to the top of the frame (11), and slide blocks (32) are fixed to the bottom of the crossbeam (22) and the bottom of the pusher (13). The slide blocks (32) and the slide rails (31) are slidably connected.
4. The aluminum alloy door and window drilling device according to claim 3, characterized in that: The end of the drill bit (16) is located inside the support (15) and is rotatably connected to it. A fan (41) is fixedly connected to the bottom of the frame (11). A first pipe (42) is installed at the air outlet of the fan (41). The top of the first pipe (42) is fixedly connected to the inner cylinder (17). The first pipe (42) and the inner cylinder (17) are connected.
5. The aluminum alloy door and window drilling device according to claim 4, characterized in that: An air filter (53) is installed at the air inlet end of the fan (41), and a second pipe (52) is installed at the end of the air filter (53). A negative pressure pipe (51) is fixed to the top of the second pipe (52), and the negative pressure pipe (51) is fixed to the push seat (13). The positions of the negative pressure pipe (51) and the sleeve (18) are corresponding.
6. The aluminum alloy door and window drilling device according to claim 5, characterized in that: Rubber rings (6) are fixed to the ends of the sleeve (18) and the negative pressure pipe (51) that are close to each other.