Tool clamp for numerical control machining of copper core pole

Abstract

The utility model belongs to the technical field of copper core pole clamps, and particularly relates to a tool clamp for numerical control machining of a copper core pole, which comprises a workbench, and a clamping mechanism, a turnover mechanism, a machining mechanism and a positioning mechanism are arranged on the workbench. The clamping mechanism is used for clamping a to-be-processed copper core pole; the overturning mechanism is used for overturning the to-be-processed copper core pole on the clamping mechanism; the processing mechanism is used for processing two surfaces of the to-be-processed copper core pole on the clamping mechanism; the positioning mechanism is used for moving the turnover mechanism and the processing mechanism to the clamping mechanism; through the design of mutual cooperation of the clamping mechanism, the overturning mechanism, the machining mechanism and the positioning mechanism, the two faces of the copper core pole can be machined, the automation degree is high, the machining efficiency and precision of the copper core pole are improved, and the labor intensity and the safety risk of operators are reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of copper core pole clamps, and specifically relates to a fixture for numerically controlled machining of copper core poles. Background Art

[0002] Copper core poles are widely used in various batteries, especially power batteries. With the popularization of products such as electric vehicles, the performance requirements for power batteries are also getting higher and higher. Therefore, the quality and performance of copper core poles have an important impact on the overall performance of the battery.

[0003] In addition, some advanced battery technologies may adopt more complex materials and designs to improve the performance of copper core poles. For example, some batteries may use copper-aluminum composite materials to manufacture poles to improve their strength and conductivity. At the same time, some batteries may also adopt advanced thermal management technologies to ensure the stability and reliability of the poles at high temperatures.

[0004] Generally speaking, copper core poles are a key component in batteries, and their quality and performance have an important impact on the overall performance of the battery. With the continuous development of battery technology, the design and manufacture of copper core poles are also constantly improving to meet higher performance requirements.

[0005] When producing copper core poles, both sides need to be processed. The existing fixtures require manual flipping, which greatly increases the labor intensity and safety risks of operators and reduces work efficiency. Summary of the Utility Model

[0006] Aiming at the deficiencies of the prior art, the utility model provides a fixture for numerically controlled machining of copper core poles. Through the mutual cooperation design among the clamping mechanism, the flipping mechanism, the machining mechanism and the positioning mechanism, the two sides of the copper core pole can be processed with high automation degree, thus solving the problem that when producing copper core poles, both sides need to be processed, the existing fixtures require manual flipping, which greatly increases the labor intensity and safety risks of operators and reduces work efficiency.

[0007] To achieve the above objectives, the utility model is realized through the following technical solutions: A fixture for numerically controlled machining of copper core poles includes a workbench, on which a clamping mechanism, a flipping mechanism, a machining mechanism, and a positioning mechanism are arranged; the clamping mechanism is used for clamping the copper core pole to be machined; the flipping mechanism is used for flipping the copper core pole to be machined on the clamping mechanism; the machining mechanism is used for machining both sides of the copper core pole to be machined on the clamping mechanism; the positioning mechanism is used for moving the flipping mechanism and the machining mechanism to the clamping mechanism; when machining the copper core pole, the clamping mechanism clamps the copper core pole to be machined, the positioning mechanism moves the machining mechanism to the clamping mechanism to machine one side of the copper core pole, after machining is completed, the positioning mechanism moves the machining mechanism out and moves the flipping mechanism to the clamping mechanism, the flipping mechanism flips the copper core pole, the clamping mechanism re-clamps the flipped copper core pole, the positioning mechanism moves the flipping mechanism out and moves the machining mechanism to the clamping mechanism to machine the other side of the copper core pole, and after machining is completed, it enters the next process.

[0008] Preferably, the clamping mechanism includes a first servo motor installed at the bottom of the workbench, the output end of the first servo motor is connected with a clamping seat, and clamping jaws are arranged on the clamping seat.

[0009] Preferably, the positioning mechanism includes an electric push rod installed on the workbench, the output end of the electric push rod is fixedly connected with a movable frame, and a slider is arranged at the bottom of the movable frame.

[0010] Preferably, a guide rail is arranged on the workbench, and the slider is slidably connected with the guide rail.

[0011] Preferably, the flipping mechanism includes a rotating motor installed on the movable frame, and the output end of the rotating motor is fixedly connected with a rotating clamping jaw.

[0012] Preferably, the machining mechanism includes a second servo motor installed on the movable frame, and the output end of the second servo motor is fixedly connected with a boring tool.

[0013] Preferably, a cleaning mechanism for cleaning and cooling during machining of the copper core pole is arranged on the workbench.

[0014] Preferably, a control system is arranged on the workbench, and the control system is electrically connected to the clamping mechanism, the flipping mechanism, the machining mechanism, the positioning mechanism, and the cleaning mechanism.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows: A fixture for numerically controlled machining of copper core poles proposed by the utility model can machine both sides of the copper core pole through the mutual cooperation design among the clamping mechanism, the flipping mechanism, the machining mechanism, and the positioning mechanism, with high automation degree, which not only improves the machining efficiency and accuracy of the copper core pole, but also reduces the labor intensity and safety risk of the operator.

[0016] Additional aspects and advantages of the present utility model will be given in part in the following description, become apparent in part from the following description, or be learned through the practice of the present utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 Schematic diagram of the three-dimensional structure of a fixture for numerically controlled machining of a copper core pole Figure 1 。

[0018] Figure 2 Schematic diagram of the three-dimensional structure of a fixture for numerically controlled machining of a copper core pole Figure 2 。

[0019] Figure 3 Schematic diagram of the three-dimensional structure of a fixture for numerically controlled machining of a copper core pole Figure 3 。

[0020] Figure 4 Front view of the structure of a fixture for numerically controlled machining of a copper core pole.

[0021] Figure 5 Three-dimensional structure section view of a fixture for numerically controlled machining of a copper core pole Figure 1 。

[0022] Figure 6 Three-dimensional structure section view of a fixture for numerically controlled machining of a copper core pole Figure 2 。

[0023] In the figure: 1, workbench; 11, guide rail; 2, clamping mechanism; 21, first servo motor; 22, clamping seat; 23, clamping jaw; 3, flipping mechanism; 31, rotating motor; 32, rotating clamping jaw; 4, machining mechanism; 41, second servo motor; 42, boring tool; 5, positioning mechanism; 51, electric push rod; 52, movable frame; 53, slider; 6, control system. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] The following further describes in detail the embodiments of the present utility model in conjunction with the drawings and embodiments. The following embodiments are used to illustrate the present utility model, but cannot be used to limit the scope 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.

[0025] Combined with Figure 1 、 Figure 2 and Figure 3As shown in the figure, a fixture for numerically controlled machining of copper core poles includes a workbench 1, on which a clamping mechanism 2, a flipping mechanism 3, a machining mechanism 4 and a positioning mechanism 5 are arranged; the clamping mechanism 2 is used for clamping the copper core pole to be machined; the flipping mechanism 3 is used for flipping the copper core pole to be machined on the clamping mechanism 2; the machining mechanism 4 is used for machining both sides of the copper core pole to be machined on the clamping mechanism 2; the positioning mechanism 5 is used for moving the flipping mechanism 3 and the machining mechanism 4 to the clamping mechanism 2; when machining the copper core pole, the clamping mechanism 2 clamps the copper core pole to be machined, and the positioning mechanism 5 moves the machining mechanism 4 to the clamping mechanism 2 to machine one side of the copper core pole. After machining is completed, the positioning mechanism 5 moves the machining mechanism 4 out and moves the flipping mechanism 3 to the clamping mechanism 2. The flipping mechanism 3 flips the copper core pole, and the clamping mechanism 2 re-clamps the flipped copper core pole. The positioning mechanism 5 moves the flipping mechanism 3 out and moves the machining mechanism 4 to the clamping mechanism 2 to machine the other side of the copper core pole. After machining is completed, it enters the next process. Specifically, a fixture for numerically controlled machining of copper core poles is designed to improve the machining efficiency and accuracy of copper core poles. This fixture mainly consists of a workbench 1, a clamping mechanism 2, a flipping mechanism 3, a machining mechanism 4 and a positioning mechanism 5. Each part works together to achieve the efficient and precise machining of copper core poles. First of all, the clamping mechanism 2 has high stability and reliability. The clamping mechanism 2 can firmly clamp the copper core pole to be machined, ensuring that there will be no loosening or displacement during the machining process. At the same time, the clamping force of the clamping mechanism 2 is adjustable to adapt to copper core poles of different specifications and sizes. The flipping mechanism 3 is responsible for flipping the copper core pole to be machined on the clamping mechanism 2. This step is crucial for machining both sides of the copper core pole. The flipping mechanism 3 adopts a precise transmission system and a control system 6 to ensure that the flipping process is smooth and accurate without causing any damage to the copper core pole. The machining mechanism 4 is the core part of the fixture, and it is responsible for machining the copper core pole to be machined on the clamping mechanism 2. The machining mechanism 4 is equipped with a high-performance numerical control machine tool and machining tools, which can meet various machining requirements of copper core poles, such as drilling, milling, turning, etc. At the same time, the machining mechanism 4 also has an automatic tool change function and can automatically change tools according to machining needs to improve machining efficiency. The positioning mechanism 5 is responsible for accurately moving the flipping mechanism 3 and the machining mechanism 4 to the clamping mechanism 2. The positioning mechanism 5 adopts advanced positioning technology and sensors, which can real-time detect the positions and states of various components to ensure precise positioning during the machining process. Through the precise control of the positioning mechanism 5, the machining mechanism 4 can accurately machine both sides of the copper core pole, improving machining accuracy and consistency. In actual operation, first, the clamping mechanism 2 clamps the copper core pole to be machined. Then, the positioning mechanism 5 moves the machining mechanism 4 above the clamping mechanism 2 to machine one side of the copper core pole. After machining is completed, the positioning mechanism 5 moves the machining mechanism 4 out and moves the flipping mechanism 3 to the clamping mechanism 2.After the flipping mechanism 3 flips the copper core pole, the clamping mechanism 2 reclamps the flipped copper core pole. Then, the positioning mechanism 5 moves the flipping mechanism 3 out and moves the processing mechanism 4 above the clamping mechanism 2 again to process the other side of the copper core pole. After processing, the tooling fixture sends the copper core pole to the next process for subsequent treatment. This tooling fixture not only improves the processing efficiency and accuracy of the copper core pole, but also reduces the labor intensity and safety risks of the operators. At the same time, its characteristics such as compact structure, simple operation and convenient maintenance also make this tooling fixture have a wide application prospect in the field of copper core pole processing.

[0026] Combined with Figure 1 , Figure 3 , Figure 4 and Figure 5 As shown, the clamping mechanism 2 includes a first servo motor 21 installed at the bottom of the workbench 1. The output end of the first servo motor 21 is connected to a clamping seat 22, and clamping jaws 23 are arranged on the clamping seat 22. Further, the clamping mechanism 2 is responsible for stably clamping the copper core pole to be processed to ensure the smooth progress of the processing. Specifically, the clamping mechanism 2 includes a first servo motor 21 installed at the bottom of the workbench 1. The first servo motor 21 serves as a power source and provides the necessary power support for the clamping mechanism 2. The output end of the first servo motor 21 is connected to the clamping seat 22. The clamping seat 22 is a solid structure that can bear the weight of the copper core pole and various forces during the processing. At the same time, the design of the clamping seat 22 also takes into account the easy connection with the output end of the first servo motor 21 to ensure the smooth and stable transmission of power. On the clamping seat 22, clamping jaws 23 are arranged. The clamping jaws 23 are the key part of the clamping mechanism 2, and they directly contact and clamp the copper core pole. The clamping jaws 23 are usually made of wear-resistant and corrosion-resistant materials to cope with various complex situations that may occur during the processing. The number and layout of the clamping jaws 23 are carefully designed to ensure that the copper core pole can be firmly clamped while avoiding unnecessary damage to the copper core pole. The precise control of the first servo motor 21 enables the clamping jaws 23 to accurately clamp and release the copper core pole. Before the processing starts, the clamping jaws 23 close under the drive of the first servo motor 21 to firmly fix the copper core pole on the clamping seat 22. After the processing is completed, the clamping jaws 23 loosen again under the drive of the first servo motor 21 to release the copper core pole for the next operation. The design of the entire clamping mechanism 2 fully considers the processing accuracy, stability and efficiency. Through the precise control of the first servo motor 21, the clamping mechanism 2 can quickly and accurately clamp and release the copper core pole, providing a strong guarantee for the subsequent processing process. At the same time, the wear-resistant and corrosion-resistant characteristics of the clamping jaws 23 also ensure the long-term stability and reliability of the clamping mechanism 2.

[0027] Combined with Figure 3 , Figure 4 ,Figure 5 and Figure 6 As shown, the positioning mechanism 5 includes an electric push rod 51 installed on the workbench 1. The output end of the electric push rod 51 is fixedly connected to a movable frame 52, and a slider 53 is arranged at the bottom of the movable frame 52. Further, in the design of the positioning mechanism 5, we adopt the electric push rod 51 as the main driving component. The electric push rod 51 is installed on the workbench 1, and its output end is fixedly connected to the movable frame 52. The electric push rod 51 drives the movable frame 52 to move horizontally on the workbench 1 through precise telescopic actions. This design enables the positioning mechanism 5 to quickly and accurately move the processing mechanism 4 and the flipping mechanism 3 to the designated positions of the clamping mechanism 2, ensuring the accuracy of the processing and flipping processes. The movable frame 52 serves as a bearing component, and a slider 53 is arranged at its bottom. The slider 53 cooperates with the guide rail 11 on the workbench 1 to provide a stable and smooth track for the movement of the movable frame 52. This design makes the movable frame 52 more stable during movement, reducing the positioning errors caused by vibration or deviation. During the positioning process, the electric push rod 51 expands and contracts according to a preset program or operation instruction, driving the movable frame 52 to move along the guide rail. When the movable frame 52 moves to the designated position, the electric push rod 51 stops expanding and contracting, maintaining the stability of the movable frame 52. At this time, the processing mechanism 4 or the flipping mechanism 3 can accurately move above or to the side of the clamping mechanism 2 to perform processing or flipping operations. The design of the positioning mechanism 5 fully considers the accuracy, stability, and efficiency of processing. Through the precise control of the electric push rod 51, the positioning mechanism 5 can achieve rapid and accurate positioning of the processing mechanism 4 and the flipping mechanism 3. At the same time, the cooperation between the slider 53 and the guide rail also ensures the stability and smoothness of the movable frame 52 during movement, further improving the accuracy and reliability of positioning. In short, the design of this positioning mechanism 5 enables the fixture to achieve efficient and precise positioning and operation during the processing of copper core poles, providing strong guarantee for the processing of copper core poles.

[0028] Combined with Figure 2 、 Figure 3 and Figure 6As shown, a guide rail 11 is provided on the workbench 1, and the slider 53 is slidably connected to the guide rail 11. Further, in the design of the workbench 1, the guide rail 11 is specially provided to ensure that the positioning mechanism 5 can move accurately and stably. The guide rail 11 has high precision and excellent wear resistance, and can maintain its precision for a long time to ensure that there are no deviations during the processing. The positioning mechanism 5 includes an electric push rod 51, and the output end of the electric push rod 51 is fixedly connected to a movable frame 52. Sliders 53 are provided at the bottom of the movable frame 52, and these sliders 53 are slidably connected to the guide rail 11. This design enables the movable frame 52 to move precisely horizontally along the guide rail 11 under the drive of the electric push rod 51. When machining a copper core pole column is required, the positioning mechanism 5 plays a crucial role. The electric push rod 51 expands and contracts according to a preset program or operation instruction to drive the movable frame 52 to move along the guide rail 11. The close fit between the slider 53 and the guide rail 11 ensures the smoothness and stability of the movement, reducing the positioning error caused by vibration or deviation. Once the movable frame 52 moves to the specified position, the electric push rod 51 stops expanding and contracting to keep the movable frame 52 stable. At this time, the processing mechanism 4 or the flipping mechanism 3 can accurately move above or to the side of the clamping mechanism 2 to perform processing or flipping operations. Due to the accuracy and stability of the positioning mechanism 5, both the processing and flipping processes can be carried out efficiently and accurately. This design not only improves the processing accuracy and efficiency, but also reduces the labor intensity and safety risks of the operators. At the same time, due to the flexibility and adjustability of the positioning mechanism 5, this fixture can also adapt to the processing requirements of copper core pole columns of different specifications and sizes, and has a broad application prospect. In short, by providing the guide rail 11 on the workbench 1 and slidingly connecting it with the slider 53 of the positioning mechanism 5, this fixture realizes the efficient and precise machining of copper core pole columns, making an important contribution to the development of the manufacturing industry.

[0029] Combined with Figure 2 、 Figure 3 、 Figure 4 and Figure 5As shown, the flipping mechanism 3 includes a rotating motor 31 installed on the movable frame 52, and the output end of the rotating motor 31 is fixedly connected to a rotating gripper 32. Further, in the design of the flipping mechanism 3, we use the rotating motor 31 as the main power source. The rotating motor 31 is installed on the movable frame 52, and its output end is fixedly connected to the rotating gripper 32. This design enables the rotating motor 31 to drive the rotating gripper 32 to perform precise rotational movement, thereby realizing the flipping of the copper core pole. The rotating gripper 32 is a key component of the flipping mechanism 3, and its design takes into account the stability of clamping and the accuracy of flipping. The rotating gripper 32 is usually made of wear-resistant and corrosion-resistant materials to ensure that it will not damage the copper core pole during the flipping process. At the same time, the structural design of the rotating gripper 32 also enables it to firmly hold the copper core pole, preventing slippage or shaking during the flipping process. When the flipping of the copper core pole is required, the positioning mechanism 5 first moves the movable frame 52 above the clamping mechanism 2 through the electric push rod 51. Then, the rotating gripper 32, driven by the rotating motor 31, picks up the copper core pole on the clamping mechanism 2. Next, the rotating motor 31 starts to rotate, driving the rotating gripper 32 and the copper core pole to flip together. During the flipping process, the rotating gripper 32 always maintains a firm grip on the copper core pole, ensuring the smoothness and accuracy of the flipping. After the flipping is completed, the positioning mechanism 5 moves the movable frame 52 away again through the electric push rod 51, so that the rotating gripper 32 places the copper core pole back on the clamping mechanism 2. At this time, the clamping mechanism 2 will re-clamp the copper core pole to prepare for the processing of the next side. The design of the flipping mechanism 3 fully considers the accuracy, stability, and efficiency of processing. Through the precise control of the rotating motor 31, the flipping mechanism 3 can achieve rapid and accurate flipping of the copper core pole. At the same time, the wear-resistant, corrosion-resistant characteristics and stable clamping design of the rotating gripper 32 also ensure the reliability and safety of the flipping process. In short, the design of this flipping mechanism 3 enables the tooling fixture to achieve efficient and precise flipping operations when processing the copper core pole, providing strong support for the processing of the copper core pole.

[0030] Combined with Figure 2 、 Figure 3 、 Figure 4 and Figure 5As shown, the processing mechanism 4 includes a second servo motor 41 installed on the movable frame 52, and the output end of the second servo motor 41 is fixedly connected to a boring tool 42. Further, in the design of the processing mechanism 4, we use the second servo motor 41 as the main power source. The second servo motor 41 is installed on the movable frame 52, and its output end is fixedly connected to the boring tool 42. This design enables the second servo motor 41 to drive the boring tool 42 to perform precise processing movements, thereby achieving high-precision processing of the copper core pole. The boring tool 42 is the core component of the processing mechanism 4, and it is responsible for directly cutting the copper core pole. The material and structural design of the boring tool 42 have been carefully selected and optimized to ensure that it has sufficient hardness and wear resistance to withstand various forces and heats during high-speed cutting. At the same time, the cutting edge of the boring tool 42 has also been precisely ground to ensure the surface finish and accuracy of the processed surface. During the processing, the positioning mechanism 5 first moves the movable frame 52 above the clamping mechanism 2 through the electric push rod 51. Then, the second servo motor 41 starts to work, driving the boring tool 42 to perform precise processing movements. According to the preset processing parameters and programs, the boring tool 42 can cut and process the specified area of the copper core pole, such as drilling and boring. After the processing is completed, the positioning mechanism 5 moves the movable frame 52 away again through the electric push rod 51 for the next process or flipping operation. During the entire processing process, the clamping mechanism 2 always firmly clamps the copper core pole to ensure the stability and safety of the processing process. The design of the processing mechanism 4 fully considers the precision, efficiency, and reliability of the processing. Through the precise control of the second servo motor 41, the processing mechanism 4 can achieve high-precision processing of the copper core pole. At the same time, the high-quality material and precise design of the boring tool 42 also ensure the surface finish and accuracy of the processed surface. In addition, the processing mechanism 4 can also be quickly replaced and adjusted as needed to meet the processing requirements of copper core poles of different specifications and sizes. In short, the design of this processing mechanism 4 enables the fixture to achieve efficient and precise processing operations when processing copper core poles, providing strong support for the production of copper core poles.

[0031] Combined with Figure 1 、 Figure 2 、 Figure 3 and Figure 4As shown, a cleaning mechanism for cleaning and cooling during the processing of copper core poles is provided on the workbench 1. Further, in the design of the workbench 1, in addition to the guide rail 11 for the sliding connection of the positioning mechanism 5, a cleaning mechanism is added. The main function of the cleaning mechanism is to clean and cool the copper core pole during processing to remove metal debris and heat generated during the processing, ensuring the processing quality and extending the tool life. The cleaning mechanism usually includes a cleaning nozzle and a corresponding control device. The cleaning nozzle can be installed on the movable frame 52 and move together with the processing mechanism 4 and the flipping mechanism 3 to perform real-time cleaning of the copper core pole during processing. The control device is responsible for controlling the liquid spraying volume and spraying time of the cleaning nozzle to ensure the cleaning effect while avoiding waste. During the processing, when the boring tool 42 of the processing mechanism 4 cuts the copper core pole, the cleaning nozzle of the cleaning mechanism will work synchronously to spray the coolant or cleaning liquid onto the processing area. These liquids can quickly carry away the metal debris and heat generated during the processing, keeping the processing area clean and at a low temperature. This can not only improve the processing quality but also reduce the wear of the tool and extend its service life. In addition, the cleaning mechanism can be adjusted and optimized according to the processing requirements. For example, the cleaning effect can be optimized by changing the type and concentration of the cleaning liquid, adjusting the spraying angle and position of the nozzle, etc. At the same time, the control device can also perform intelligent control according to the actual situation during the processing to achieve more accurate and efficient cleaning and cooling operations. In short, the addition of the cleaning mechanism enables this CNC machining fixture for copper core poles to perform real-time cleaning and cooling of the copper core pole during processing, ensuring the processing quality and tool life while improving the processing efficiency. This is a very important improvement and innovation in the design of the fixture.

[0032] Combined with Figure 1 , Figure 2 and Figure 3As shown, a control system 6 is provided on the workbench 1. The control system 6 is electrically connected to the clamping mechanism 2, the flipping mechanism 3, the machining mechanism 4, the positioning mechanism 5, and the cleaning mechanism. Further, a control system 6 is provided on the workbench 1, which is a core component responsible for the automatic control and operation of the entire tooling fixture. The control system 6 is electrically connected to the clamping mechanism 2, the flipping mechanism 3, the machining mechanism 4, the positioning mechanism 5, and the cleaning mechanism. By sending commands and receiving feedback signals, precise control of these mechanisms is achieved. During the machining process, the control system 6 first drives the movable frame 52 to move to a specified position through the electric push rod 51 of the positioning mechanism 5, enabling the clamping mechanism 2 to accurately clamp the copper core pole to be machined. Then, the control system 6 starts the first servo motor 21 of the clamping mechanism 2 to drive the jaws 23 to firmly clamp the copper core pole. Next, the control system 6 sends commands to the second servo motor 41 of the machining mechanism 4 according to the preset machining parameters and programs, driving the boring tool 42 to perform precise machining movements. During the machining process, the control system 6 also receives real-time feedback signals from the machining mechanism 4, such as cutting force, cutting temperature, etc., in order to dynamically adjust the machining parameters to ensure machining quality and efficiency. When the copper core pole needs to be flipped, the control system 6 controls the rotation motor 31 of the flipping mechanism 3 to start, driving the rotating jaws 32 to pick up and flip the copper core pole. After flipping, the control system 6 places the copper core pole back on the clamping mechanism 2 again through the positioning mechanism 5 to prepare for machining the next side. During the machining process, the control system 6 also cleans and cools the copper core pole in real time through the cleaning mechanism. When the machining mechanism 4 starts working, the control system 6 synchronously starts the cleaning nozzle of the cleaning mechanism to spray coolant or cleaning fluid onto the machining area to remove metal chips and reduce the temperature. In short, the control system 6, as the brain of the entire tooling fixture, is responsible for coordinating the work of each mechanism to ensure the automation, high efficiency, and precision of the machining process. Through the electrical connection with the clamping mechanism 2, the flipping mechanism 3, the machining mechanism 4, the positioning mechanism 5, and the cleaning mechanism, the control system 6 can achieve precise control and optimization adjustment of these mechanisms, thus greatly improving the machining quality and efficiency of the copper core pole.

[0033] As described above, it is only the preferred specific embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution and the inventive concept of the present utility model, makes equivalent substitutions or changes, and all should be covered within the protection scope of the present utility model.

Claims

1. A fixture for CNC machining of copper core poles, comprising a workbench (1), characterized in that: A clamping mechanism (2), a turning mechanism (3), a processing mechanism (4) and a positioning mechanism (5) are arranged on the workbench (1); The clamping mechanism (2) is used to clamp the copper core pole to be processed; The turning mechanism (3) is used to turn over the copper core pole to be processed on the clamping mechanism (2); The processing mechanism (4) is used to process two sides of the copper core pole to be processed on the clamping mechanism (2); The positioning mechanism (5) is used to move the turning mechanism (3) and the processing mechanism (4) to the clamping mechanism (2); When processing the copper core pole, the clamping mechanism (2) clamps the copper core pole to be processed, the positioning mechanism (5) moves the processing mechanism (4) to the clamping mechanism (2) to process one side of the copper core pole, after the processing is completed, the positioning mechanism (5) moves the processing mechanism (4) out and moves the flipping mechanism (3) to the clamping mechanism (2), the flipping mechanism (3) flips the copper core pole, the clamping mechanism (2) clamps the flipped copper core pole again, the positioning mechanism (5) moves the flipping mechanism (3) out and moves the processing mechanism (4) to the clamping mechanism (2) to process the other side of the copper core pole, and after the processing is completed, the next process is entered.

2. A fixture for CNC machining of copper core poles according to claim 1, characterized in that: The clamping mechanism (2) comprises a first servo motor (21) installed at the bottom of the workbench (1); the output end of the first servo motor (21) is connected to a clamping seat (22); and a clamping claw (23) is arranged on the clamping seat (22).

3. A fixture for CNC machining of copper core poles according to claim 2, characterized in that: The positioning mechanism (5) comprises an electric push rod (51) mounted on the workbench (1); the output end of the electric push rod (51) is fixedly connected to a movable frame (52); and a sliding block (53) is provided at the bottom of the movable frame (52).

4. A fixture for CNC machining of copper core poles according to claim 3, characterized in that: A guide rail (11) is provided on the workbench (1), and the sliding block (53) is slidably connected to the guide rail (11).

5. A fixture for CNC machining of copper core poles according to claim 4, characterized in that: The turning mechanism (3) comprises a rotating motor (31) mounted on a movable frame (52), and the output end of the rotating motor (31) is fixedly connected to a rotating clamp (32).

6. A fixture for CNC machining of copper core poles according to claim 5, characterized in that: The processing mechanism (4) comprises a second servo motor (41) mounted on a movable frame (52), and the output end of the second servo motor (41) is fixedly connected to a boring tool (42).

7. A fixture for CNC machining of copper core poles according to claim 6, characterized in that: The workbench (1) is provided with a cleaning mechanism for cleaning and cooling the copper core poles during processing.

8. The fixture for CNC machining of copper core poles according to claim 6, characterized in that: The workbench (1) is provided with a control system (6), and the control system (6) is electrically connected to the clamping mechanism (2), the turning mechanism (3), the processing mechanism (4), the positioning mechanism (5) and the cleaning mechanism.

Images