A new numerical control drilling integrated machine

Abstract

The utility model relates to drilling and tapping technical field especially relates to a novel numerical control drilling integrated machine. Including support plate, the upper surface fixed connection of support plate has first motor, the output fixed setting of first motor has the pivot, the bottom fixed connection of pivot has the gear ring, the tooth end of gear ring is engaged and is connected with the gear, the inside fixed connection of gear has the fixed column, the bottom fixed connection of fixed column has the fixed plate, the lower surface fixed connection of gear ring has the push rod, the lower surface fixed connection of fixed plate has the connecting frame, one side of connecting frame is provided with the drilling mechanism, the other side of connecting frame is provided with the tapping mechanism, and the outer wall of support plate is provided with the adjusting assembly. The utility model provides a novel numerical control drilling integrated machine, and the first motor drives the pivot rotation, and through the cooperation of gear ring, gear, fixed column, push rod, fixed plate and connecting frame, it is convenient for switching drilling and tapping function, ensures that drilling and tapping carry out in the same position, reduces the error produced because of repositioning parts.

Description

Technical Field

[0001] This utility model relates to the field of drilling and tapping technology, and in particular to a novel integrated CNC drilling machine. Background Technology

[0002] An automatic door is a door that opens and closes automatically through an integrated control system. Its working principle involves using various sensors (such as infrared sensors and microwave radar) to detect human movement or presence, thereby automatically controlling the door's opening and closing. A new type of CNC drilling machine is a CNC device integrating multiple functions, used for drilling and tapping parts. To reduce processing errors caused by manual operation and improve product quality and consistency, a new type of CNC drilling machine is used.

[0003] Patent document CN204771551U discloses a CNC drilling and tapping integrated machine, including a controller and a worktable; a support is located below the worktable; a drilling transmission belt is located on the lower front side of the worktable, with drilling pulleys on the transmission belt, and a drilling support connected to the pulleys; a lower drilling arm is horizontally connected to the support, and a rotatable upper drilling arm is connected to the lower arm; the upper arm is connected to a drilling frame, and a drilling power head is mounted on the frame; a tapping transmission belt is located on the lower rear side of the worktable, with tapping pulleys on the transmission belt, and a tapping support connected to the pulleys; a rotatable tapping arm is slidably connected to the support, and the tapping arm is connected to the frame, which also has a tapping power head mounted on the frame; a fastening device is located on the worktable. This invention is easy to use, can achieve integrated drilling and tapping and CNC automation, improving work efficiency and the accuracy of drilling and tapping positioning.

[0004] When using the above technology, the following technical problems were found in the existing technology: after drilling is completed, the position of the workpiece needs to be moved to the bottom of the tapping mechanism, which makes it difficult to ensure that the switching can be performed in the correct position each time. Therefore, a new type of CNC drilling machine is designed to provide another technical solution to the above technical problems. Summary of the Invention

[0005] Therefore, it is necessary to provide a new type of CNC drilling machine to address the above-mentioned technical problems, in order to solve the technical problem that it is difficult to ensure that the workpiece is moved to the bottom of the tapping mechanism after drilling is completed, and that the switching is always performed in the correct position.

[0006] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: A novel CNC drilling machine includes a support plate. A first motor is fixedly connected to the upper surface of the support plate. A rotating shaft is fixedly mounted on the output end of the first motor. The outer wall of the rotating shaft is rotatably connected to the inside of the support plate. A gear ring is fixedly connected to the bottom end of the rotating shaft. A gear is meshed with the tooth ends of the gear ring. A fixed column is fixedly connected to the inside of the gear. The top end of the fixed column is rotatably connected to the inside of the support plate. A fixed plate is fixedly connected to the bottom end of the fixed column. A push rod is fixedly connected to the lower surface of the gear ring. The outer wall of the push rod is slidably connected to the outer wall of the fixed plate. A connecting frame is fixedly connected to the lower surface of the fixed plate. A drilling mechanism is provided on one side of the connecting frame, and a tapping mechanism is provided on the other side of the connecting frame. The drilling mechanism and the tapping mechanism are symmetrically distributed. An adjustment component is provided on the outer wall of the support plate.

[0007] In a preferred embodiment of the novel CNC drilling machine provided by this utility model, the adjustment component includes a fixed frame, the interior of which is slidably connected to the outer wall of a support plate, a second motor is fixedly connected to the upper surface of the fixed frame, a threaded rod is fixedly provided at the output end of the second motor, the outer wall of the threaded rod is rotatably connected to the interior of the fixed frame, the outer wall of the threaded rod is threadedly connected to the interior of the support plate, a support column is slidably connected to the interior of the support plate, and the outer wall of the support column is fixedly connected to the interior of the fixed frame.

[0008] In a preferred embodiment of the novel CNC drilling machine provided by this utility model, a connecting plate is fixedly connected to the upper surface of the fixed frame, a third motor is fixedly connected to the outer wall of the connecting plate, a threaded column is fixedly provided at the output end of the third motor, and the two ends of the threaded column are rotatably connected to the inside of the connecting plate.

[0009] In a preferred embodiment of the novel CNC drilling machine provided by this utility model, the outer wall of the threaded column is threadedly connected to a clamping seat, the lower surface of the clamping seat is slidably connected to the upper surface of the fixed frame, the inside of the clamping seat is slidably connected to a limiting post, and the two ends of the limiting post are fixedly connected to the inside of the connecting plate.

[0010] In a preferred embodiment of the novel CNC drilling machine provided by this utility model, a drive motor is fixedly connected inside the clamping seat, a transmission rod is fixedly provided at the output end of the drive motor, the outer wall of the transmission rod is rotatably connected inside the clamping seat, and a rotating block is fixedly connected to the top end of the transmission rod.

[0011] In a preferred embodiment of the novel CNC drilling machine provided by this utility model, the inside of the rotating block is rotatably connected to a first connecting shaft, the inside of the first connecting shaft is fixedly connected to a fixing ring, and the outer wall of the fixing ring is rotatably connected to a second connecting shaft.

[0012] In a preferred embodiment of the novel CNC drilling machine provided by this utility model, a fixing block is fixedly connected to the outer wall of the second connecting shaft, a slider is fixedly connected to the outer wall of the fixing block, a slide rail is slidably connected inside the slider, and the lower surface of the slide rail is fixedly connected to the inside of the clamping seat.

[0013] In a preferred embodiment of the novel CNC drilling machine provided by this utility model, a clamping plate is fixedly connected to the upper surface of the slider, and the outer wall of the clamping plate is slidably connected to the inner wall of the clamping seat.

[0014] It is clear without a doubt that the technical solution described above in this application can solve the technical problem that this application aims to address.

[0015] At the same time, through the above technical solutions, this utility model has at least the following beneficial effects: This utility model provides a novel CNC drilling machine. The first motor drives the rotating shaft to rotate. Through the cooperation of the gear ring, gear, fixed column, push rod, fixed plate and connecting frame, it is easy to switch between drilling and tapping functions, realize continuous processing, ensure that drilling and tapping are performed in the same position, reduce the error caused by repositioning parts, and improve processing accuracy.

[0016] In this invention, the part is placed on the upper surface of the clamping seat, and the drive motor 18 is started to drive the transmission rod to rotate. Through the cooperation of the rotating block, the first connecting shaft, the fixing ring, the second connecting shaft, the fixing block, the slider and the clamping plate, the part is limited and fixed, ensuring that the part remains stable during drilling and tapping and will not be displaced or vibrated due to external forces. It can be precisely processed in the predetermined position, improving the hole position accuracy. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a partial structural diagram of the connecting frame of this utility model; Figure 3 This is a partial structural diagram of the fixing plate of this utility model; Figure 4 This is a partial structural diagram of the limiting post of this utility model; Figure 5 This is a schematic diagram of the internal structure of the clamping seat of this utility model; Figure 6 This is a partial structural diagram of the rotating block of this utility model.

[0019] In the diagram: 1. Support plate; 2. First motor; 3. Rotating shaft; 4. Gear ring; 5. Gear; 6. Fixed column; 7. Push rod; 8. Fixed plate; 9. Connecting frame; 10. Drilling mechanism; 11. Tapping mechanism; 12. Adjustment component; 1201. Fixed frame; 1202. Second motor; 1203. Threaded rod; 1204. Support column; 13. Connecting plate; 14. Third motor; 15. Threaded column; 16. Clamping seat; 17. Limiting column; 18. Drive motor; 19. Transmission rod; 20. Rotating block; 21. First connecting shaft; 22. Fixed ring; 23. Second connecting shaft; 24. Fixed block; 25. Slider; 26. Slide rail; 27. Clamping plate. Detailed Implementation

[0020] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0021] To enable those skilled in the art to better understand the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.

[0022] It should be noted that, unless otherwise specified, the embodiments and features and technical solutions in the present invention can be combined with each other.

[0023] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0024] Reference Figures 1-6A novel CNC drilling machine includes a support plate 1. A first motor 2 is fixedly connected to the upper surface of the support plate 1, and the support plate 1 provides support for the first motor 2. A rotating shaft 3 is fixedly mounted at the output end of the first motor 2. The outer wall of the rotating shaft 3 is rotatably connected to the inside of the support plate 1, and the support plate 1 provides support for the rotating shaft 3. A gear ring 4 is fixedly connected to the bottom end of the rotating shaft 3, and the rotating shaft 3 provides support for the gear ring 4. A gear 5 is meshed with the teeth of the gear ring 4. A fixing post 6 is fixedly connected inside the gear 5, and the top end of the fixing post 6 is rotatably connected to the support plate 1. Inside the support plate 1, the fixed column 6 rotates inside the support plate 1 to fix the gear 5. The bottom end of the fixed column 6 is fixedly connected to the fixed plate 8. The lower surface of the gear ring 4 is fixedly connected to the push rod 7. The outer wall of the push rod 7 is slidably connected to the outer wall of the fixed plate 8. The lower surface of the fixed plate 8 is fixedly connected to the connecting frame 9. The fixed plate 8 fixes the connecting frame 9. A drilling mechanism 10 is provided on one side of the connecting frame 9, and a tapping mechanism 11 is provided on the other side of the connecting frame 9. The drilling mechanism 10 and the tapping mechanism 11 are symmetrically distributed. An adjustment component 12 is provided on the outer wall of the support plate 1.

[0025] The usage process of the novel CNC drilling machine provided by this utility model is as follows: The drilling mechanism 10 is positioned directly above the clamping base 16. Drilling can be performed on the parts via the drilling mechanism 10. When tapping is required after drilling, simply switch the positions of the drilling mechanism 10 and the tapping mechanism 11; there is no need to adjust the position of the parts. The first motor 2 is started, driving the rotating shaft 3 to rotate inside the support plate 1. When the rotating shaft 3 rotates, it drives the gear ring 4 to rotate. A push rod 7 is fixed to the lower surface of the gear ring 4. When the gear ring 4 rotates, it drives the push rod 7 to rotate synchronously. The push rod 7 first contacts the fixed plate 8, and through continuous rotation, it drives the fixed plate 8 to rotate accordingly. Simultaneously, the teeth of the gear ring 4 also rotate to mesh with the gear 5. The position is determined by the rotation of the gear ring 4, which drives the gear 5 and the fixed column 6 to rotate synchronously, thereby driving the fixed plate 8 to rotate continuously. When the gear ring 4 rotates one revolution, the fixed plate 8 can rotate exactly 180 degrees. The fixed plate 8 plays a role in fixing the connecting frame 9. The lower surface of the connecting frame 9 is symmetrically provided with a drilling mechanism 10 and a tapping mechanism 11, so that the positions of the drilling mechanism 10 and the tapping mechanism 11 are interchanged. At this time, the tapping mechanism 11 is located directly above the clamping seat 16, which is convenient for tapping the parts, convenient for switching between drilling and tapping functions, realizing continuous processing, ensuring that drilling and tapping are performed in the same position, reducing the error caused by repositioning the parts, and improving the processing accuracy.

[0026] Reference Figure 1The adjustment assembly 12 includes a fixed frame 1201, which is slidably connected to the outer wall of the support plate 1. A second motor 1202 is fixedly connected to the upper surface of the fixed frame 1201, and the fixed frame 1201 fixes the second motor 1202. A threaded rod 1203 is fixedly provided at the output end of the second motor 1202. The outer wall of the threaded rod 1203 is rotatably connected to the inside of the fixed frame 1201, and the fixed frame 1201 supports the threaded rod 1203. The outer wall of the threaded rod 1203 is threadedly connected to the inside of the support plate 1. A support column 1204 is slidably connected to the inside of the support plate 1, and the outer wall of the support column 1204 is fixedly connected to the inside of the fixed frame 1201.

[0027] The usage process of the novel CNC drilling machine provided by this utility model is as follows: When the height of the drilling mechanism 10 and the tapping mechanism 11 needs to be adjusted, the second motor 1202 is started to drive the threaded rod 1203 to rotate inside the fixed frame 1201. The threaded rod 1203 is threadedly connected to the support plate 1. When the threaded rod 1203 rotates, it will drive the support plate 1 to slide against the inner wall of the fixed frame 1201, thereby adjusting the height of the drilling mechanism 10 and the tapping mechanism 11, which is suitable for different part heights and processing requirements.

[0028] Reference Figure 1 and Figure 4 A connecting plate 13 is fixedly connected to the upper surface of the fixing frame 1201. A third motor 14 is fixedly connected to the outer wall of the connecting plate 13. The connecting plate 13 is fixed to the upper surface of the fixing frame 1201 and serves to fix the third motor 14. A threaded post 15 is fixedly provided at the output end of the third motor 14. The two ends of the threaded post 15 are rotatably connected to the inside of the connecting plate 13. The connecting plate 13 supports the threaded post 15. A clamping seat 16 is threadedly connected to the outer wall of the threaded post 15. The lower surface of the clamping seat 16 is slidably connected to the upper surface of the fixing frame 1201. A limit post 17 is slidably connected inside the clamping seat 16. The two ends of the limit post 17 are fixedly connected to the inside of the connecting plate 13.

[0029] The usage process of the novel CNC drilling machine provided by this utility model is as follows: When the position of the part needs to be adjusted, simply adjust the position of the clamping seat 16 and start the third motor 14 to drive the threaded column 15 to rotate inside the connecting plate 13. The threaded column 15 is threadedly connected to the clamping seat 16, allowing the clamping seat 16 to slide synchronously through the rotation of the threaded column 15. The limiting column 17 is fixed inside the connecting plate 13 to support and limit the clamping seat 16, preventing the clamping seat 16 from shifting during the sliding process. The position of the part can be adjusted by adjusting the position of the clamping seat 16, which facilitates drilling and tapping at different positions of the part.

[0030] Reference Figure 5 and Figure 6 A drive motor 18 is fixedly connected inside the clamping base 16, providing support and fixation for the drive motor 18. A transmission rod 19 is fixedly mounted on the output end of the drive motor 18. The outer wall of the transmission rod 19 is rotatably connected inside the clamping base 16, providing support for the transmission rod 19. A rotating block 20 is fixedly connected to the top end of the transmission rod 19. A first connecting shaft 21 is rotatably connected inside the rotating block 20, and a fixing ring 22 is fixedly connected inside the first connecting shaft 21. The fixing ring 22 supports the drive motor 18. The first connecting shaft 21 serves a fixing function, and the outer wall of the fixing ring 22 is rotatably connected to the second connecting shaft 23; the outer wall of the second connecting shaft 23 is fixedly connected to the fixing block 24, the outer wall of the fixing block 24 is fixedly connected to the slider 25, the inside of the slider 25 is slidably connected to the slide rail 26, the lower surface of the slide rail 26 is fixedly connected to the inside of the clamping seat 16, and the clamping seat 16 serves to fix the slide rail 26; the upper surface of the slider 25 is fixedly connected to the clamping plate 27, and the outer wall of the clamping plate 27 is slidably connected to the inner wall of the clamping seat 16.

[0031] The usage process of the novel CNC drilling machine provided by this utility model is as follows: The parts to be drilled and tapped are placed on the upper surface of the clamping base 16. The positions of the four clamping plates 27 are adjusted according to the size of the parts. The drive motor 18 is started, driving the transmission rod 19 to rotate stably inside the clamping base 16. During rotation, the transmission rod 19 drives the rotating block 20 to rotate synchronously. The rotating block 20 has four symmetrically distributed first connecting shafts 21 inside. The first connecting shafts 21 connect the rotating block 20 and the fixing ring 22, allowing the fixing ring 22 to rotate synchronously through the rotation of the first connecting shafts 21. The second connecting shaft 23 connects the fixing ring 22 and... The function of the fixing block 24 is to fix the slider 25 to the fixing block 24, thereby causing the fixing block 24 to drive the slider 25 to slide synchronously through the connection of the second connecting shaft 23. The slide rail 26 is fixed inside the clamping seat 16 to support and limit the sliding of the slider 25, preventing the slider 25 from deviating during the sliding process. The sliding of the four sliders 25 drives the clamping plate 27 to slide synchronously, thereby clamping and fixing the part, ensuring that the part remains stable during drilling and tapping, and will not be displaced or vibrated due to external forces, so as to perform precise machining in the predetermined position and improve the hole position accuracy.

[0032] The CNC drilling machine disclosed in this embodiment can be used for drilling and tapping parts in the production process of automatic doors, ensuring stability and accuracy during the processing.

[0033] In this embodiment, each structure has its own service life. In actual manufacturing and application, the corresponding structure made of different materials can be replaced according to the needs of use.

[0034] In this embodiment, the first motor 2, the second motor 1202, the third motor 14, and the drive motor 18 are self-locking motors. When they are powered on, they can drive the connected structure to rotate normally. When the first motor 2, the second motor 1202, the third motor 14, and the drive motor 18 stop working, they can prevent the connected structure from rotating through their self-locking function.

[0035] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the present utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of the present utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A new numerical control drilling integrated machine, comprising a support plate (1), characterized in that, A first motor (2) is fixedly connected to the upper surface of the support plate (1). A rotating shaft (3) is fixedly installed at the output end of the first motor (2). The outer wall of the rotating shaft (3) is rotatably connected to the inside of the support plate (1). A gear ring (4) is fixedly connected to the bottom end of the rotating shaft (3). A gear (5) is meshed with the tooth end of the gear ring (4). A fixing column (6) is fixedly connected inside the gear (5). The top end of the fixing column (6) is rotatably connected to the inside of the support plate (1). The bottom end of the fixing column (6) is fixedly connected to the gear (5). A fixed plate (8) is fixedly connected to the lower surface of the gear ring (4), and a push rod (7) is fixedly connected to the lower surface of the fixed plate (8). The outer wall of the push rod (7) is slidably connected to the outer wall of the fixed plate (8). A connecting frame (9) is fixedly connected to the lower surface of the fixed plate (8). A drilling mechanism (10) is provided on one side of the connecting frame (9), and a tapping mechanism (11) is provided on the other side of the connecting frame (9). The drilling mechanism (10) and the tapping mechanism (11) are symmetrically distributed. An adjustment component (12) is provided on the outer wall of the support plate (1).

2. The new numerical control drilling integrated machine according to claim 1, characterized in that, The adjustment assembly (12) includes a fixed frame (1201), the interior of which is slidably connected to the outer wall of the support plate (1), a second motor (1202) is fixedly connected to the upper surface of the fixed frame (1201), a threaded rod (1203) is fixedly provided at the output end of the second motor (1202), the outer wall of the threaded rod (1203) is rotatably connected to the interior of the fixed frame (1201), the outer wall of the threaded rod (1203) is threadedly connected to the interior of the support plate (1), a support column (1204) is slidably connected to the interior of the support plate (1), and the outer wall of the support column (1204) is fixedly connected to the interior of the fixed frame (1201).

3. The new numerical control drilling integrated machine according to claim 2, characterized in that, A connecting plate (13) is fixedly connected to the upper surface of the fixing frame (1201), and a third motor (14) is fixedly connected to the outer wall of the connecting plate (13). A threaded column (15) is fixedly provided at the output end of the third motor (14), and the two ends of the threaded column (15) are rotatably connected to the inside of the connecting plate (13).

4. The novel numerical control drilling integrated machine according to claim 3, characterized in that, The outer wall of the threaded column (15) is threadedly connected to a clamping seat (16). The lower surface of the clamping seat (16) is slidably connected to the upper surface of the fixing frame (1201). The inside of the clamping seat (16) is slidably connected to a limiting column (17). The two ends of the limiting column (17) are fixedly connected to the inside of the connecting plate (13).

5. The new numerical control drilling integrated machine according to claim 4, characterized in that, A drive motor (18) is fixedly connected inside the clamping seat (16). A transmission rod (19) is fixedly provided at the output end of the drive motor (18). The outer wall of the transmission rod (19) is rotatably connected to the inside of the clamping seat (16). A rotating block (20) is fixedly connected to the top end of the transmission rod (19).

6. The novel numerical control drilling integrated machine according to claim 5, characterized in that, The rotating block (20) is rotatably connected to a first connecting shaft (21), and a fixing ring (22) is fixedly connected inside the first connecting shaft (21). The outer wall of the fixing ring (22) is rotatably connected to a second connecting shaft (23).

7. The new numerical control drilling integrated machine according to claim 6, characterized in that, A fixing block (24) is fixedly connected to the outer wall of the second connecting shaft (23), and a slider (25) is fixedly connected to the outer wall of the fixing block (24). A slide rail (26) is slidably connected inside the slider (25), and the lower surface of the slide rail (26) is fixedly connected to the inside of the clamping seat (16).

8. The novel numerical control drilling all-in-one machine according to claim 7, characterized in that, The upper surface of the slider (25) is fixedly connected to a clamping plate (27), and the outer wall of the clamping plate (27) is slidably connected to the inner wall of the clamping seat (16).

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