A new type of motor shell press-fitting magnet clamp

Abstract

The utility model provides a new motor casing presss from both sides magnet clamp, the presss from both sides structure includes magnet seat subassembly and thimble, the product to be presss from both sides sets up magnet seat subassembly outside, thimble carries out presss from both sides to the product to be presss from both sides, power device drives presss from both sides device and the product to be presss from both sides moves to fixed device direction, and the fixed device carries out limit fixing to the product to be presss from both sides, the utility model discloses a presss from both sides device is realized to the accurate presss from both sides of the product to be presss from both sides and high -efficient fixed through the setting, and the utility model discloses the movement structure in presss from both sides device is closely linked with power device, has guaranteed the stability and accuracy of power transmission, and the thimble on the moving plate and magnet seat subassembly cooperate and work, and the accurate presss from both sides operation of product to be presss from both sides, and the design of elastic sheet groove, elastic sheet, adjustable baffle and pressure telescopic link in magnet seat subassembly has further strengthened the flexibility and adaptability of presss from both sides, makes the presss from both sides process more smooth and efficient, has guaranteed the integrity and accuracy of magnet when installing.

Description

Technical Field

[0001] This utility model relates to the field of clamps, specifically to a novel clamp for pressing magnets onto a motor housing. Background Technology

[0002] This fixture is an improvement on the existing fixture for pressing magnets onto the ESC motor housing. In the original fixture process, the assembly precision requirements were very high. If there were slight deviations in the size and position of the corresponding mounting parts, it could lead to damage or breakage of the mounting parts. Furthermore, in the existing fixture, the spring clips were not retracted before installation, which could also cause damage or breakage to other mounting parts. Summary of the Invention

[0003] In view of this, the present invention provides a novel motor housing pressing magnet clamp.

[0004] To achieve the above objectives, this utility model provides the following technical solution: A novel magnet-pressing fixture for motor housings includes a worktable, a power unit, a pressing device, and a fixing device. A support frame is mounted on the worktable, and the power unit is positioned on top of the support frame. The pressing device is movably mounted within the support frame, and the fixing device is mounted on the worktable. The pressing device includes a moving structure and a pressing structure. The moving structure is connected to the power unit. A product to be pressed is mounted on the pressing structure, which includes a magnet base assembly and a ejector pin. The product to be pressed is positioned outside the magnet base assembly. One end of the ejector pin is connected to the moving structure. The ejector pin is driven by the moving structure to move towards the product to be pressed and press it. The power unit drives the pressing device and the product to be pressed towards the fixing device, which limits and fixes the product to be pressed.

[0005] Preferably, the support frame includes a top plate and a guide column, the guide column is disposed on the workbench and is perpendicular to the end face of the workbench, the top plate is fixedly disposed at the end of the guide column away from the workbench, and the power unit is fixedly disposed on the top plate.

[0006] Preferably, the movable structure includes a movable plate, a connecting rod, and a connecting spring. The movable plate is provided with a movable hole, and the guide post passes through the movable hole and is connected to the movable plate. The movable plate can move along the axial direction of the guide post. The movable plate is provided with an ejector pin and a magnet seat assembly. The movable plate drives the ejector pin, the magnet seat assembly, and the product to be pressed to move.

[0007] Preferably, one end of the movable plate is connected to the power device, the ejector pin is located on the side of the movable plate away from the power device, and the magnet seat is located below the ejector pin. The movable plate drives the ejector pin to move and cooperate with the magnet seat assembly to press the product to be pressed.

[0008] Preferably, the two ends of the connecting rod are connected to the movable plate and the magnet base assembly, respectively, and a connecting spring is provided on the outer side of the connecting rod, which resets the movement of the ejector pin and the magnet base assembly.

[0009] Preferably, the magnet base assembly includes a magnet base, a pressure plate, and a magnet plate, wherein the magnet base is disposed between the magnet plate and the pressure plate, and the magnet base and the magnet plate are press-fitted together.

[0010] Preferably, a spring slot is provided in the magnet base corresponding to the position of the ejector pin, and a spring is provided in the spring slot. An adjustable stop and a pressure telescopic rod are also provided below the spring slot. The adjustable stop is located at both ends of the pressure telescopic rod. The adjustable stop and the pressure telescopic rod can be extended and retracted. The ejector pin drives the spring to pass through the spring slot and connect with the adjustable stop. The spring drives the adjustable stop and the pressure telescopic rod to retract into the magnet base.

[0011] Preferably, the magnet base is further provided with a magnet, which is disposed on both sides of the adjustable stop. After the spring passes through the spring slot, it pushes the adjustable stop towards the pressure telescopic rod. After the spring extends, it separates the magnets on both sides.

[0012] Preferably, the fixing device includes a jaw clamp, a fixing cylinder, and a telescopic control component. The fixing cylinder is located on the side of the worktable away from the pressing device and is connected to the telescopic control component. The jaw clamp is rotatably mounted on the worktable, with one end connected to the telescopic control component and the other end extending out of the worktable. The fixing cylinder drives the telescopic control component to move up and down, and the telescopic control component drives the jaw clamp to clamp and fix the product to be pressed after the pressing process has been completed.

[0013] Preferably, the power unit is a press-fit cylinder, which is located on one side of the top plate and connected to the movable plate. The press-fit cylinder drives the movable plate to reciprocate within the support frame.

[0014] The beneficial effects of this utility model are as follows: This design achieves precise pressing and efficient fixing of the product to be pressed by setting a pressing device. The moving structure in the pressing device is closely connected to the power device, ensuring the stability and accuracy of power transmission. The ejector pin and magnet seat assembly on the moving plate work together to perform precise pressing operations on the product to be pressed. At the same time, the design of the spring slot, spring, adjustable stop, and pressure telescopic rod in the magnet seat assembly further enhances the flexibility and adaptability of pressing, making the pressing process smoother and more efficient, and ensuring the integrity and accuracy of the magnet during installation. During the pressing process, the ejector pin, in conjunction with the magnet seat assembly, precisely inserts the magnet and spring into the motor housing, achieving efficient and precise pressing operations. In addition, the connecting rod is fixedly connected to the moving plate and the magnet seat assembly, ensuring the stable movement of the pressing structure, while the connecting spring resets the movement of the ejector pin and the magnet seat assembly, ensuring the continuity and stability of pressing. Attached Figure Description

[0015] 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.

[0016] Appendix Figure 1 This is a structural schematic diagram of the present invention; Appendix Figure 2 This is a structural schematic diagram of another state of the present invention; Appendix Figure 3 This is a schematic diagram of the magnet base assembly in this utility model; Appendix Figure 4 This is a schematic diagram of the structure of the product to be pressed after completion in this utility model; Appendix Figure 5 This is a schematic diagram of the magnet structure in this utility model; Appendix Figure 6 This is a schematic diagram of the ejector pin and spring groove in this utility model.

[0017] Figure label: 1. Workbench; 2. Power unit; 3. Pressing device; 4. Fixing device; 5. Support frame; 6. Moving structure; 7. Pressing structure; 8. Product to be pressed; 9. Magnet seat assembly; 10. Ejector pin; 11. Top plate; 12. Guide column; 13. Moving plate; 14. Connecting rod; 15. Connecting spring; 16. Moving hole; 17. Magnet seat; 18. Pressure plate; 19. Magnet plate; 20. Spring slot; 21. Spring; 22. Adjustable stop; 23. Pressure telescopic rod; 24. Claw clamp; 25. Fixed cylinder; 26. Telescopic connector; 27. Pressing cylinder; 28. Magnet; 29. ​​Arc-shaped groove; 30. Retracting part. Detailed Implementation

[0018] 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 protection scope of the present utility model.

[0019] The present invention will now be further described with reference to the accompanying drawings.

[0020] This utility model provides the following technical solution: As attached Figure 1-6 As shown, this utility model discloses a novel magnet clamping fixture for motor housings. The technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0021] The present invention will now be further described with reference to the accompanying drawings.

[0022] This utility model provides the following technical solution: As attached Figure 1-6As shown, this utility model discloses a novel motor housing pressing magnet clamp, including a worktable 1, a power unit 2, a pressing device 3, and a fixing device 4. A support frame 5 is provided on the worktable 1, and the power unit 2 is located on the upper end of the support frame 5. The pressing device 3 is movably disposed within the support frame 5, and the fixing device 4 is disposed on the worktable 1. The pressing device 3 includes a moving structure 6 and a pressing structure 7. The moving structure 6 is connected to the power unit 2, and the pressing structure 7 is connected to the moving structure 6. A product 8 to be pressed is disposed on the pressing structure 7. The pressing structure 7 includes a magnet base assembly 9 and a ejector pin 10. The product 8 to be pressed is disposed outside the magnet base assembly 9. One end of the ejector pin 10 is connected to the moving structure 6. The ejector pin 10 is driven by the moving structure 6 to move towards the product 8 to be pressed and press it. The power unit 2 drives the pressing device 3 and the product 8 to be pressed towards the fixing device 4, and the fixing device 4 limits and fixes the product 8 to be pressed. In this embodiment, the workbench 1 provides a pressing platform to ensure the stability and accuracy of the entire pressing process. The power unit 2, as a drive source, provides the necessary power to the pressing device 3, enabling it to move and operate along a preset trajectory. The support frame 5 not only supports the power unit 2 but also provides movable space for the pressing device 3, allowing it to press the product 8 to be pressed at different positions. The power unit 2 enables the pressing device 3 to reciprocate, allowing it to precisely control the position and pressing depth of the product 8, ensuring the accuracy and efficiency of the pressing process. The ejector pin 10, as the main pressing tool, can have its shape and size adjusted according to specific pressing requirements to meet the pressing requirements of different specifications and types of motor housings. During the pressing process, driven by the power unit 2, the ejector pin 10 pushes the spring piece 21 towards its corresponding position, and the spring piece 21 is inserted into the appropriate position.

[0023] Furthermore, the support frame 5 includes a top plate 11 and a guide column 12. The guide column 12 is mounted on the workbench 1 and is perpendicular to the end face of the workbench 1. The top plate 11 is fixedly mounted on the end of the guide column 12 away from the workbench 1, and the power unit 2 is fixedly mounted on the top plate 11. In this embodiment, the support frame 5 serves to support the entire pressing device 3 and provide a stable pressing environment. The top plate 11, as the top structure of the support frame 5, is securely connected to the guide column 12, ensuring that the power unit 2 can be installed and operated smoothly. The power unit 2, fixed to the top plate 11, can stably provide driving force, enabling the pressing device 3 to move precisely along a predetermined trajectory. Furthermore, the design of the guide post 12 not only enhances the structural strength of the entire pressing process but also ensures sufficient space between the worktable 1 and the top plate 11, providing ample range of motion for the pressing device 3. This meets the requirements for pressing motor housings of different sizes and shapes. Simultaneously, the guide post 12 also serves as a guide, ensuring the accuracy of the ejector pin 10 when pressing the spring piece 21 into the housing. This design makes the entire pressing process more efficient, stable, and easier to control and operate.

[0024] Furthermore, the moving structure 6 includes a moving plate 13, a connecting rod 14, and a connecting spring 15. The moving plate 13 has a moving hole 16, through which the guide post 12 passes and connects to the moving plate 13. The moving plate 13 can move along the axial direction of the guide post 12. The moving plate 13 is equipped with an ejector pin 10 and a magnet seat assembly 9. The moving plate 13 drives the ejector pin 10, the magnet seat assembly 9, and the product to be pressed 8 to move. In this embodiment, the moving structure 6 functions to drive the ejector pin 10, the magnet seat assembly 9, and the product to be pressed 8 to move precisely within the support frame 5. The moving plate 13, as the main moving structure 6, is designed to move freely along the axial direction of the guide post 12. This design ensures that the pressing device 3 can press the product to be pressed 8 at different positions. The connecting rod 14 and the connecting spring 15 not only enhance the stability of the moving plate 13 but also reset the movement of the ejector pin 10 and the magnet seat assembly 9 during the pressing process, thereby ensuring the accuracy and consistency of the pressing. Furthermore, the design of the movable hole 16 allows the movable plate 13 to move smoothly on the guide post 12, avoiding pressing errors caused by shaking or offset. This design makes the entire pressing process more efficient, stable, and easier to control and operate.

[0025] Furthermore, one end of the movable plate 13 is connected to the power device 2, the ejector pin 10 is located on the side of the movable plate 13 away from the power device 2, and the magnet seat 17 is located below the ejector pin 10. The movable plate 13 drives the ejector pin 10 to move and cooperate with the magnet seat assembly 9 to press the product 8 to be pressed. In this embodiment, the connection method between the movable plate 13 and the power device 2 ensures that power can be efficiently transmitted to the ejector pin 10, thereby driving it to perform a precise pressing operation. The ejector pin 10 is located at the far end of the movable plate 13. This layout allows the ejector pin 10 to penetrate deep into the interior of the product 8 to be pressed for precise pressing under the drive of the movable plate 13. At the same time, the magnet seat 17 is located below the ejector pin 10, stably fixing the product 8 to be pressed and ensuring that no displacement or shaking occurs during the pressing process. During the pressing process, the moving plate 13 drives the ejector pin 10 and the magnet base assembly 9 to work together. The ejector pin 10 is responsible for performing the actual pressing operation on the product 8 to be pressed, while the magnet base assembly 9 provides the necessary support and fixation to ensure the smooth progress of the pressing process. This design not only improves the accuracy and stability of the pressing process but also greatly simplifies the operation process, making the entire pressing process more efficient and convenient.

[0026] Furthermore, the two ends of the connecting rod 14 are connected to the moving plate 13 and the magnet seat assembly 9, respectively. A connecting spring 15 is provided on the outer side of the connecting rod 14, and the connecting spring 15 resets the movement of the ejector pin 10 and the magnet seat assembly 9. In this embodiment, the connecting rod 14, as a key connecting structure, is ingeniously designed and powerfully functional. It not only securely connects the moving plate 13 and the magnet seat assembly 9, but also achieves precise reset of the movement of the ejector pin 10 and the magnet seat assembly 9 through the connecting spring 15 on the outer side. During the pressing process, when the ejector pin 10 presses the product 8 to be pressed, the connecting spring 15 compresses and stores this energy, and then releases the stored energy when the ejector pin 10 needs to reset, pushing the ejector pin 10 and the magnet seat assembly 9 back to their initial positions. This design not only improves the accuracy and stability of pressing, but also effectively extends the service life of the pressing device 3. In addition, the combined use of the connecting rod 14 and the connecting spring 15 makes the entire pressing device 3 more flexible and durable, and can adapt to different scenarios and requirements.

[0027] Furthermore, the magnet seat assembly 9 includes a magnet seat 17, a pressure plate 18, and a magnet plate 19. The magnet seat 17 is disposed between the magnet plate 19 and the pressure plate 18, and the magnet seat 17 and the magnet plate 19 are press-fitted together. In this embodiment, the design of the magnet seat assembly 9 cleverly combines the magnet seat 17, the pressure plate 18, and the magnet plate 19 to form a stable and efficient press-fitting unit. The magnet seat 17, as the core structure, is designed to allow for a press-fitting connection with the magnet plate 19. This connection method not only ensures a tight fit between the magnet seat 17 and the magnet plate 19 but also improves the structural strength of the entire assembly. The design of the pressure plate 18 further enhances the connection stability between the magnet seat 17 and the magnet plate 19, ensuring that the magnet seat assembly 9 maintains a stable position and state throughout the press-fitting process. Simultaneously, since the magnet seat 17 is press-fitted onto the magnet plate 19 by the pressure plate 18, the center position of the ejector pin 10 and the magnet seat 17 can be flexibly adjusted to avoid misalignment and press-fitting errors.

[0028] Furthermore, a spring slot 20 is provided in the magnet base 17 corresponding to the position of the ejector pin 10. A spring 21 is provided in the spring slot 20. An adjustable stop block 22 and a pressure telescopic rod 23 are also provided below the spring slot 20. The adjustable stop block 22 is located at both ends of the pressure telescopic rod 23. The adjustable stop block 22 and the pressure telescopic rod 23 can extend and retract. The ejector pin 10 drives the spring 21 to pass through the spring slot 20 and connect with the adjustable stop block 22. The spring 21 drives the adjustable stop block 22 and the pressure telescopic rod 23 to retract into the magnet base 17. In this embodiment, the spring slot 20 is provided with an arc-shaped groove 29 corresponding to the normal state of the spring in the side near the ejector pin 10. The spring 21 is placed in the arc-shaped groove 29, and the arc-shaped groove 29 extends downward to form a closing part 30. Under the push of the ejector pin 10, the spring 21 extends from the arc-shaped groove 29 into the closing part 30. During the pushing process, the spring 21 closes from the normal state and unfolds after passing through the spring slot 20. This design avoids the spring 21 directly contacting the magnet 28 and breaking the magnet 28. The spring slot 20 in the magnet seat 17 is cleverly designed to cooperate with the movement of the ejector pin 10, realizing the precise pressing and fixing of the product 8 to be pressed. The spring slot 20 not only provides a stable installation environment for the spring 21, but also ensures that the spring 21 can retract during the pressing process. After passing through the spring slot 20, it unfolds when connected to the adjustable stop, pushing the adjustable stop towards the pressure telescopic rod, which in turn pushes the adjustable stop 22 and the pressure telescopic rod 23 into the magnet seat 17. The design of the adjustable stop 22 and the pressure telescopic rod 23 further enhances the flexibility and adaptability of the entire pressing process. They can extend and retract according to different pressing requirements to ensure that the ejector pin 10 can accurately press the product 8 to be pressed. This design not only improves the accuracy and stability of pressing, but also greatly simplifies the operation process, making the entire pressing process more efficient and convenient.

[0029] Furthermore, a magnet 28 is also provided inside the magnet base 17. The magnet 28 is located on both sides of the adjustable stop 22. After the spring piece 21 passes through the spring piece groove 20, it pushes the adjustable stop 22 to move towards the pressure telescopic rod 23. After the spring piece 21 extends, it separates the magnets 28 on both sides. In this embodiment, the magnet 28 is located inside the magnet base 17, which ensures that the magnet 28 will not break or be damaged during installation due to positional or dimensional deviations, excessive or insufficient size, or insecure installation. At the same time, the spring piece 21 and the magnet 28 are both located in the magnet base 17, ensuring the accuracy and efficiency of installation. The installation method of first retracting and then extending the spring piece 21 ensures that the magnet will not be damaged due to the elastic force of the spring piece 21, and also ensures the installation efficiency of the spring piece 21. When the spring piece 21 is fully extended, the force it generates on the magnets 28 on both sides reaches a balanced state, at which time the adjustable stop 22 and the pressure telescopic rod 23 are also in a stable position. This design not only ensures the stability and accuracy of the ejector pin 10 during the pressing process, but also effectively protects the magnet 28 from damage. In this embodiment, the magnet 28 is positioned between the magnet base 17 and the product 8 to be pressed, and is pressed into the product 8 through the cooperation between the pressing device 3 and the power device 2. Specifically, in this embodiment, there are three magnets 28, which are arranged in a ring outside the magnet base 17 and are pressed into the product. Adjustable stops 22 and other stops are provided between the magnets 28, with the stops separating the magnets 28, and the adjustable stops 22 cooperating with the spring piece 21 to separate the magnets 28.

[0030] Furthermore, the fixing device 4 includes a jaw clamp 24, a fixing cylinder 25, and a telescopic control component 26. The fixing cylinder 25 is located on the side of the worktable 1 away from the pressing device 3. The fixing cylinder 25 is connected to the telescopic control component 26. The jaw clamp 24 is rotatably mounted on the worktable 1. One end of the jaw clamp 24 is connected to the telescopic control component 26, and the other end extends out of the worktable 1. The fixing cylinder 25 drives the telescopic control component 26 to move up and down, and the telescopic control component 26 drives the jaw clamp 24 to clamp and fix the product 8 that has been pressed and is to be pressed. In this embodiment, the design of the fixing device 4 ensures that the product 8 that has been pressed and is to be pressed can be firmly fixed on the worktable 1, preventing it from being pulled back by the pressing device 3 and the power device 4. The fixing cylinder 25 serves as a power source, and the telescopic control component 26 precisely controls the opening and closing of the jaw clamp 24. After the pressing process is completed, the fixing cylinder 25 is activated, causing the telescopic control component 26 to move downwards. This, in turn, causes one end of the jaw clamp 24 near the telescopic control component 26 to move downwards, while the other end of the telescopic control component 26 moves towards and clamps the product 8 to be pressed. The rotatable design of the jaw clamp 24 allows it to adapt to products 8 of different shapes and sizes, ensuring the stability and reliability of the clamping. Simultaneously, the precise control of the telescopic control component 26 ensures that the jaw clamp 24 does not exert excessive pressure on the product 8 during clamping, thus preventing product deformation or damage. This design not only improves the adaptability and flexibility of the fixing device 4 but also greatly enhances the stability and safety of the entire pressing process.

[0031] Furthermore, the pressing device 3 is a pressing cylinder 27, which is disposed on one side of the top plate 11 and connected to the moving plate 13. The pressing cylinder 27 drives the moving plate 13 to reciprocate within the support frame 5. In this embodiment, the pressing cylinder 27 serves as a driving structure, and its powerful driving force ensures that the moving plate 13 can reciprocate stably and accurately within the support frame 5. The pressing cylinder 27 is ingeniously designed; it is fixed to one side of the top plate 11 and tightly connected to the moving plate 13 via a connector. When the pressing cylinder 27 is activated, it pushes the moving plate 13 along the axial direction of the guide column 12 via the connector. This reciprocating movement not only ensures that the ejector pin 10 can press the product 8 to be pressed at different positions but also greatly improves the pressing efficiency. At the same time, the stability and accuracy of the pressing cylinder 27 also ensure the smooth progress of the pressing process, making the entire pressing fixture more efficient and reliable.

[0032] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A novel magnet-pressing fixture for motor housings, comprising a worktable, a power unit, a pressing device, and a fixing device, wherein a support frame is provided on the worktable, the power unit is located at the upper end of the support frame, the pressing device is movably disposed within the support frame, and the fixing device is disposed on the worktable, characterized in that: The pressing device includes a movable structure and a pressing structure. The movable structure is connected to a power device. The pressing structure has a product to be pressed on it. The pressing structure includes a magnet base assembly and a push pin. The product to be pressed is placed outside the magnet base assembly. One end of the push pin is connected to the movable structure. The push pin is driven by the movable structure to move towards the product to be pressed and presses the product. The power device drives the pressing device and the product to be pressed to move towards a fixing device. The fixing device limits and fixes the product to be pressed.

2. The novel motor housing press-fit magnet clamp according to claim 1, characterized in that: The support frame includes a top plate and guide columns. The guide columns are set on the workbench and are perpendicular to the end face of the workbench. The top plate is fixedly set at the end of the guide columns away from the workbench. The power unit is fixedly set on the top plate.

3. The novel motor housing press-fit magnet clamp according to claim 2, characterized in that: The movable structure includes a movable plate, a connecting rod, and a connecting spring. The movable plate is provided with a movable hole, and the guide post passes through the movable hole and is connected to the movable plate. The movable plate can move along the axial direction of the guide post. The movable plate is provided with an ejector pin and a magnet seat assembly. The movable plate drives the ejector pin, the magnet seat assembly, and the product to be pressed to move.

4. The novel motor housing press-fit magnet clamp according to claim 3, characterized in that: One end of the movable plate is connected to the power device. The ejector pin is located on the side of the movable plate away from the power device. The magnet seat assembly is located below the ejector pin. The movable plate drives the ejector pin to move and cooperate with the magnet seat assembly to press the product to be pressed.

5. A novel motor housing press-fit magnet clamp according to claim 4, characterized in that: The two ends of the connecting rod are respectively connected to the movable plate and the magnet base assembly. A connecting spring is provided on the outside of the connecting rod, and the connecting spring resets the movement of the ejector pin and the magnet base assembly.

6. A novel motor housing press-fit magnet clamp according to claim 5, characterized in that: The magnet base assembly includes a magnet base, a pressure plate, and a magnet plate. The magnet base is disposed between the magnet plate and the pressure plate, and the magnet base and the magnet plate are press-fitted together.

7. A novel motor housing press-fit magnet clamp according to claim 6, characterized in that: A spring slot is provided inside the magnet base corresponding to the position of the ejector pin. A spring is placed in the spring slot. An adjustable stop and a pressure telescopic rod are also provided below the spring slot. The adjustable stop is located at both ends of the pressure telescopic rod. The adjustable stop and the pressure telescopic rod can be extended and retracted. After the ejector pin drives the spring through the spring slot, it connects with the adjustable stop. The spring drives the adjustable stop and the pressure telescopic rod to retract into the magnet base.

8. A novel motor housing press-fit magnet clamp according to claim 7, characterized in that: The magnet base is also provided with a magnet, which is located on both sides of the adjustable stop. After the spring passes through the spring slot, it pushes the adjustable stop towards the pressure telescopic rod. After the spring extends, it separates the magnets on both sides.

9. A novel motor housing press-fit magnet clamp according to claim 1, characterized in that: The fixing device includes a jaw clamp, a fixing cylinder, and a telescopic control component. The fixing cylinder is located on the side of the worktable away from the pressing device and is connected to the telescopic control component. The jaw clamp is rotatably mounted on the worktable, with one end connected to the telescopic control component and the other end extending out of the worktable. The fixing cylinder drives the telescopic control component to move up and down, and the telescopic control component drives the jaw clamp to clamp and fix the product to be pressed after the pressing process has been completed.

10. A novel motor housing press-fit magnet clamp according to claim 1, characterized in that: The power unit is a press-fit cylinder, which is located on one side of the top plate and connected to the movable plate. The press-fit cylinder drives the movable plate to reciprocate within the support frame.

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