Multi-axis linkage vibrating knife numerical control cutting machine

Abstract

The application relates to the field of numerical control cutting machines, and discloses a robot multi-axis linkage vibration cutter numerical control cutting machine. In the application, a six-axis linkage operation platform is arranged to realize multi-angle adjustment of a shell, the outer surface of the angle adjustment shell is rotatably connected with a vibration cutter main shell, the outer surface of the output end of the vibration cutter main shell is movably connected with an output wheel disc, the outer surface of the output end of the output wheel disc is provided with a connecting rod, the outer surface of the connecting rod is fixedly connected with a tool bit, the outer surface of the side of the vibration cutter main shell corresponding to the output wheel disc is fixedly connected with an output shell, the vibration cutter is driven by a servo motor to rotate a speed reduction gear set, the vibration cutter main shell is finely adjusted, the corresponding angle is found, the inside of the vibration cutter main shell is driven by a high-torque motor to rotate and engage a transmission belt, the output wheel is rotated, the output wheel and the output wheel disc are welded into an integrated whole, when rotating, the leftward and rightward displacement cannot drive the connecting rod to displace under the limitation of the limiting blocks and the auxiliary clamping blocks, and the connecting rod can only reciprocate up and down.

Description

Technical Field

[0001] This application belongs to the field of CNC cutting machine technology, specifically a multi-axis linkage vibrating knife CNC cutting machine. Background Technology

[0002] A CNC cutting machine is a cutting device that is precisely controlled by a computer numerical control system. It is widely used in the processing of materials such as metal, plastic, and wood. This equipment achieves automated cutting operations by inputting specific program instructions and can perform cutting tasks involving complex shapes.

[0003] CNC cutting machines typically utilize technologies such as laser, plasma, oxygen, or waterjet cutting, offering high precision and efficiency. They reduce manual intervention and increase production efficiency while ensuring cutting quality. Due to their powerful automation capabilities, CNC cutting machines are widely used in manufacturing, construction, and other industrial sectors.

[0004] However, the aforementioned common cutting solutions are costly, and the high temperatures of lasers and plasmas, the humidity of water jets, and the high-pressure environment make it difficult to install other auxiliary machinery, which poses challenges to the compatibility of CNC systems. Utility Model Content

[0005] The purpose of this application is to provide a multi-axis linkage vibrating knife CNC cutting machine in order to solve the problems mentioned above.

[0006] The technical solution adopted in this application is as follows: A multi-axis linkage vibrating knife CNC cutting machine includes a working platform and an angle adjustment shell. The outer surface of the angle adjustment shell is rotatably connected to a vibrating knife main shell. An output wheel is movably connected to the outer surface of the output end of the vibrating knife main shell. A connecting rod is provided on the outer surface of the output end of the output wheel. A cutter head is fixedly connected to the outer surface of the connecting rod. An output shell is fixedly connected to the outer surface of the vibrating knife main shell on the side corresponding to the output wheel.

[0007] By adopting the above technical solution, the vibrating knife is driven by a servo motor to rotate and drive a reduction gear set, thereby precisely adjusting the main shell of the vibrating knife to find the corresponding angle. Inside the main shell of the vibrating knife, a high-torque motor rotates and meshes with a transmission belt, which in turn causes the output wheel to rotate. The output wheel and output disc are welded together. During rotation, the left and right displacement cannot drive the connecting rod to move under the limit of the limit block and the auxiliary clamping block. Therefore, the connecting rod can only vibrate up and down to cut the material.

[0008] In a preferred embodiment, a servo motor is fixedly connected to the inner surface of the angle adjustment housing, a reduction gear set is fixedly connected to the outer surface of the output end of the servo motor, and the outer surface of the output end of the reduction gear set is fixedly connected to the main housing of the vibrating knife.

[0009] By adopting the above technical solution, the vibrating knife is driven by a servo motor to rotate and drive a reduction gear set, thereby precisely fine-tuning the main shell of the vibrating knife.

[0010] In a preferred embodiment, a high-torque motor is fixedly connected to the inner surface of the main housing of the vibrating knife, and a transmission belt is meshed with the outer surface of the high-torque motor.

[0011] By adopting the above technical solution, the main housing of the vibrating knife is driven by a high-torque motor to rotate and engage with the transmission belt, thereby causing the output wheel to rotate.

[0012] In a preferred embodiment, an output wheel is engaged with the outer surface of the transmission belt on the side away from the output housing, and the output wheel is welded to the outer surface of the output wheel disc.

[0013] By adopting the above technical solution, the output wheel and the output disc are welded together, so that when the output wheel rotates, the output disc rotates synchronously.

[0014] In a preferred embodiment, a limiting block is fixedly connected to the inner surface of the output housing, and a cutting head is movably sleeved on the inner surface of the limiting block.

[0015] By adopting the above technical solution, the limiting block is in the corresponding inner groove when the cutter head retracts, thereby ensuring the stability of the linear displacement of the cutter head.

[0016] In a preferred embodiment, an auxiliary clamping block is fixedly connected to the inner surface of the output housing, and the connecting rod moves linearly between the limiting block and the outer surface of the auxiliary clamping block.

[0017] By adopting the above technical solution, when the output wheel rotates, the left and right displacement cannot drive the connecting rod to move due to the limitation of the limit block and the auxiliary clamping block.

[0018] In a preferred embodiment, a rotating seat is provided on the upper surface of the work platform, and a first adjusting motor is fixedly connected to the outer surface of the output end of the rotating seat. A vertical support is fixedly connected to the outer surface of the output end of the first adjusting motor.

[0019] By adopting the above technical solution, the rotating seat, the first adjusting motor, and the vertical support rotate perpendicularly to each other, causing the entire vibrating knife to shift at the lower support end.

[0020] In a preferred embodiment, a horizontal support arm is fixedly connected to the outer surface of the vertical support output end, a second adjusting motor is fixedly connected to the outer surface of the horizontal support output end, and the outer surface of the output end of the second adjusting motor is fixedly connected to the angle adjusting housing.

[0021] By adopting the above technical solution, the horizontal support arm and the second adjusting motor rotate vertically relative to each other at the upper end, which makes it convenient for the vibrating knife to reach the required position.

[0022] In a preferred embodiment, a support leg is welded to the lower surface of the work platform, and a reinforcing crossbar is welded to the outer surface of the support leg.

[0023] By adopting the above technical solution, the main body of the equipment consists of a working platform, support legs, and reinforced crossbars as the main material position. The material is placed on the working platform and clamped by matching clamping devices.

[0024] In summary, due to the adoption of the above technical solution, the beneficial effects of this application are:

[0025] 1. The vibrating knife uses a servo motor to drive a reduction gear set, which precisely adjusts the main shell of the vibrating knife to find the corresponding angle. Inside the main shell of the vibrating knife, a high-torque motor rotates and meshes with a transmission belt, which in turn rotates the output wheel. The output wheel and output disc are welded together. During rotation, the left and right displacement cannot drive the connecting rod to move under the limit of the limit block and the auxiliary clamping block. Therefore, the connecting rod can only vibrate up and down to cut materials, perform curved surface cutting and drilling, which is environmentally friendly, has low consumable costs, is fast, and produces a smooth and burr-free result.

[0026] Second, the vibrating knife is mounted on a six-axis robotic arm consisting of a corresponding rotating base, a first adjusting motor, a vertical support, a horizontal support arm, and a second adjusting motor. This facilitates the movement of the angle adjustment housing to the required position, providing a prerequisite for intelligent operation. Attached Figure Description

[0027] Figure 1 This is a schematic diagram of the overall shape of the equipment in this application;

[0028] Figure 2 This is a top view of the overall shape of the equipment in this application;

[0029] Figure 3 This is a schematic diagram of the external shape of the vibrating knife in this application;

[0030] Figure 4 This is a side view of the internal structure of the vibrating knife in this application;

[0031] Figure 5 This is a schematic diagram of the internal structure of the vibrating knife in this application.

[0032] The markings in the diagram are: 1. Working platform; 2. Angle adjustment housing; 3. Vibrating blade main housing; 4. Output wheel; 5. Connecting rod; 6. Blade head; 7. Servo motor; 8. Reduction gear set; 9. Output housing; 10. Transmission belt; 11. Output wheel; 12. High torque motor; 13. Limit block; 14. Auxiliary clamping block; 15. Rotary seat; 16. First adjustment motor; 17. Vertical support; 18. Horizontal support arm; 19. Second adjustment motor; 20. Support leg; 21. Reinforcing crossbar. Detailed Implementation

[0033] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions in the embodiments of this application will be clearly and completely described below in conjunction with the embodiments of this application. Obviously, the described embodiments are only some embodiments of this application, not all embodiments. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0034] Example:

[0035] Reference Figure 1-5 A multi-axis linkage vibrating knife CNC cutting machine includes a working platform 1 and an angle adjustment housing 2. The outer surface of the angle adjustment housing 2 is rotatably connected to a vibrating knife main housing 3. The outer surface of the output end of the vibrating knife main housing 3 is movably connected to an output wheel 4. The outer surface of the output end of the output wheel 4 is provided with a connecting rod 5. The outer surface of the connecting rod 5 is fixedly connected to a cutter head 6. The outer surface of the vibrating knife main housing 3 is fixedly connected to an output housing 9 on one side of the output wheel 4.

[0036] The vibrating knife is driven by the rotation of the servo motor 7, which drives the reduction gear set 8 to precisely adjust the main shell 3 of the vibrating knife to find the corresponding angle. Inside the main shell 3 of the vibrating knife, the rotation of the high torque motor 12 drives the transmission belt 10, which in turn causes the output wheel 11 to rotate. The output wheel 11 and the output wheel disk 4 are welded together. When rotating, the left and right displacement cannot drive the connecting rod 5 to move under the limit of the limit block 13 and the auxiliary clamping block 14. Therefore, the connecting rod 5 can only vibrate up and down to cut the material.

[0037] Reference Figure 1-5 A servo motor 7 is fixedly connected to the inner surface of the angle adjustment housing 2. A reduction gear set 8 is fixedly connected to the outer surface of the output end of the servo motor 7. The outer surface of the output end of the reduction gear set 8 is fixedly connected to the main housing 3 of the vibrating knife.

[0038] The vibrating knife is driven by the rotation of the servo motor 7, which drives the reduction gear set 8, thereby precisely fine-tuning the main shell 3 of the vibrating knife.

[0039] Reference Figure 1-5A high-torque motor 12 is fixedly connected to the inner surface of the main shell 3 of the vibrating knife, and a transmission belt 10 is meshed with the outer surface of the high-torque motor 12.

[0040] The main housing 3 of the vibrating knife is driven by a high-torque motor 12, which rotates and engages with the transmission belt 10, thereby causing the output wheel 11 to rotate.

[0041] Reference Figure 1-5 The transmission belt 10 is connected to the output wheel 11 on the outer surface away from the output housing 9. The output wheel 11 is welded to the outer surface of the output wheel disc 4.

[0042] The output wheel 11 and the output disc 4 are welded together so that when the output wheel 11 rotates, the output disc 4 rotates synchronously.

[0043] Reference Figure 1-5 A limiting block 13 is fixedly connected to the inner surface of the output housing 9, and a cutter head 6 is movably sleeved on the inner surface of the limiting block 13.

[0044] The limiting block 13 is in the corresponding inner groove when the cutter head 6 retracts, thereby ensuring the stability of the linear displacement of the cutter head 6.

[0045] Reference Figure 1-5 An auxiliary clamping block 14 is fixedly connected to the inner surface of the output housing 9, and the connecting rod 5 moves linearly between the limiting block 13 and the outer surface of the auxiliary clamping block 14.

[0046] When the output wheel 4 rotates, its left and right displacement is limited by the limit block 13 and the auxiliary clamping block 14, which prevents the connecting rod 5 from moving.

[0047] Reference Figure 1-2 The upper surface of the work platform 1 is provided with a rotating seat 15. The outer surface of the output end of the rotating seat 15 is fixedly connected to a first adjusting motor 16. The outer surface of the output end of the first adjusting motor 16 is fixedly connected to a vertical support 17.

[0048] The rotating base 15, the first adjusting motor 16, and the vertical support 17 rotate perpendicularly to each other, causing the entire vibrating knife to shift at the lower support end.

[0049] Reference Figure 1-2 A horizontal support arm 18 is fixedly connected to the outer surface of the output end of the vertical support 17. A second adjusting motor 19 is fixedly connected to the outer surface of the output end of the horizontal support arm 18. The outer surface of the output end of the second adjusting motor 19 is fixedly connected to the angle adjusting housing 2.

[0050] The horizontal support arm 18 and the second adjusting motor 19 rotate vertically relative to each other at the upper end, making it convenient for the vibrating knife to reach the required position.

[0051] Reference Figure 1-2The lower surface of the work platform 1 is welded with support legs 20, and the outer surface of the support legs 20 is welded with reinforcing crossbars 21.

[0052] The main body of the equipment consists of a working platform 1, support legs 20, and reinforcing crossbars 21 as the main material position. The material is placed on the working platform 1 and clamped by matching clamping fasteners.

[0053] The implementation principle of a multi-axis linkage vibrating knife CNC cutting machine according to an embodiment of this application is as follows:

[0054] The main body of the equipment consists of a working platform 1, support legs 20, and reinforcing crossbars 21 as the material's main position. The material is placed on the working platform 1 and clamped by matching clamps. The corresponding rotating seat 15, first adjusting motor 16, vertical support 17, horizontal support arm 18, and second adjusting motor 19 form a six-axis robotic arm, which facilitates the movement of the angle adjustment shell 2 to the required position. The vibrating knife is driven by the rotation of the servo motor 7, which drives the reduction gear set 8, thereby precisely adjusting the main shell 3 of the vibrating knife to find the corresponding angle. Inside the main shell 3 of the vibrating knife, the rotation of the high torque motor 12 drives the transmission belt 10, which in turn causes the output wheel 11 to rotate. The output wheel 11 and the output wheel disk 4 are welded together. During rotation, the left and right displacement cannot drive the connecting rod 5 to move under the limitation of the limit block 13 and the auxiliary clamping block 14. Therefore, the connecting rod 5 can only vibrate up and down to cut the material. The limit block 13 ensures the stability of the linear displacement of the cutter head 6.

[0055] The above embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this application.

Claims

1. A multi-axis linkage vibrating knife CNC cutting machine, comprising a working platform (1) and an angle adjustment housing (2), characterized in that: The outer surface of the angle adjustment housing (2) is rotatably connected to the main housing (3) of the vibrating knife. The outer surface of the output end of the main housing (3) of the vibrating knife is movably connected to the output wheel (4). The outer surface of the output end of the output wheel (4) is provided with a connecting rod (5). The outer surface of the connecting rod (5) is fixedly connected to the knife head (6). The outer surface of the main housing (3) of the vibrating knife is fixedly connected to the output housing (9) on the side corresponding to the output wheel (4).

2. The multi-axis linkage vibrating knife CNC cutting machine as described in claim 1, characterized in that: A servo motor (7) is fixedly connected to the inner surface of the angle adjustment housing (2), and a reduction gear set (8) is fixedly connected to the outer surface of the output end of the servo motor (7). The outer surface of the output end of the reduction gear set (8) is fixedly connected to the main housing (3) of the vibrating knife.

3. The multi-axis linkage vibrating knife CNC cutting machine as described in claim 1, characterized in that: A high-torque motor (12) is fixedly connected to the inner surface of the main shell (3) of the vibrating knife, and a transmission belt (10) is meshed with the outer surface of the high-torque motor (12).

4. The multi-axis linkage vibrating knife CNC cutting machine as described in claim 3, characterized in that: The transmission belt (10) is connected to an output wheel (11) on the outer surface away from the output housing (9), and the output wheel (11) is welded to the outer surface of the output wheel disc (4).

5. A multi-axis linkage vibrating knife CNC cutting machine as described in claim 1, characterized in that: The inner surface of the output housing (9) is fixedly connected to a limiting block (13), and a cutting head (6) is movably sleeved on the inner surface of the limiting block (13).

6. The multi-axis linkage vibrating knife CNC cutting machine as described in claim 1, characterized in that: An auxiliary clamping block (14) is fixedly connected to the inner surface of the output housing (9), and the connecting rod (5) moves linearly between the limiting block (13) and the outer surface of the auxiliary clamping block (14).

7. A multi-axis linkage vibrating knife CNC cutting machine as described in claim 1, characterized in that: The upper surface of the work platform (1) is provided with a rotating seat (15), and the outer surface of the output end of the rotating seat (15) is fixedly connected to a first adjusting motor (16), and the outer surface of the output end of the first adjusting motor (16) is fixedly connected to a vertical support (17).

8. A multi-axis linkage vibrating knife CNC cutting machine as described in claim 7, characterized in that: A horizontal support arm (18) is fixedly connected to the outer surface of the output end of the vertical support (17), and a second adjusting motor (19) is fixedly connected to the outer surface of the output end of the horizontal support arm (18), and the outer surface of the output end of the second adjusting motor (19) is fixedly connected to the angle adjusting housing (2).

9. A multi-axis linkage vibrating knife CNC cutting machine as described in claim 1, characterized in that: The working platform (1) has a support leg (20) welded to its lower surface, and a reinforcing crossbar (21) welded to the outer surface of the support leg (20).

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