Magnetic ring machining and conveying device

Abstract

The utility model relates to the technical field of magnetic ring machining, and discloses a magnetic ring machining and conveying device which comprises a conveying frame, supporting frames are fixedly installed at the four corners of the bottom of the conveying frame, and a movable frame is fixedly installed at the top of the conveying frame. A first motor drives a gear on a transverse rod to rotate, the gear is meshed with a toothed plate, a movable frame is driven to linearly move on a conveying frame, an electric push rod pushes a lifting plate to move up and down along a vertical rod after being started, and when the lifting plate descends in place, a second motor drives a positive and negative rotation screw rod to rotate, so that two threaded sleeves in threaded connection with the positive and negative rotation screw rod are in threaded connection with the lifting plate. Under the constraint of the limiting block and the horizontal rod, the limiting block does linear opposite or reverse movement along the horizontal rod, then the lengthening rod drives the clamping block to clamp or loosen the magnetic ring, a rubber pad on the inner side of the clamping block can provide enough friction force to fix the magnetic ring and can prevent the surface of the magnetic ring from being damaged, and the whole device is stable and reliable through mechanical transmission and accurate control. And efficient and stable conveying of the magnetic rings in the machining process is achieved.

Description

Technical Field

[0001] This utility model relates to the field of magnetic ring processing technology, and in particular to a magnetic ring processing conveying device. Background Technology

[0002] A magnetic ring is an electronic component that plays a crucial role in electronic circuits. It is a ring-shaped component made of magnetic materials such as ferrite and works on the principles of electromagnetic induction and hysteresis loss. When current passes through the wires inside the magnetic ring, the changing current generates a magnetic field. The magnetic ring can suppress and attenuate high-frequency interference signals. The eddy currents generated by the high-frequency interference signals in the magnetic ring are converted into heat energy and dissipated, thereby suppressing the interference. Magnetic rings can often be seen around the power cords and data cables of electronic products such as computers and mobile phones. They can effectively reduce the impact of external electromagnetic interference on the equipment, ensure the stability and purity of signal transmission, and also prevent electromagnetic interference generated by the equipment itself from radiating to the outside world.

[0003] The processing of magnetic rings requires the use of conveyors. Most existing conveyors are manually operated. When changing to different conveyor belts, the magnetic rings need to be manually adjusted, which is time-consuming, labor-intensive, and inefficient. Incorrect positioning can lead to improper connection in subsequent processing, which is not conducive to user operation.

[0004] Therefore, a magnetic ring processing and conveying device is proposed to solve the above problems. Summary of the Invention

[0005] To overcome the above shortcomings, this utility model provides a magnetic ring processing conveying device, which aims to improve the existing technology where most conveying is done manually. When changing different conveyor belts, the magnetic ring needs to be manually adjusted, which is time-consuming, labor-intensive, and inefficient. Incorrect positioning can lead to improper connection in subsequent processing, which is not conducive to user operation.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A magnetic ring processing conveying device includes: a conveying frame, with support frames fixedly installed at the four corners of the bottom of the conveying frame, a movable frame fixedly installed on the top of the conveying frame, a toothed plate fixedly installed on the top of the movable frame, gears meshing on the surface of the toothed plate, a crossbar fixedly connected inside the gears, a first motor fixedly connected to one end of the crossbar, a sliding frame provided on the surface of the crossbar, and a clamping mechanism provided at the bottom of the sliding frame for clamping the magnetic ring.

[0008] Through the above technical solution, the support frame at the bottom of the conveyor provides stable support, ensuring the stability of the device during operation and preventing swaying from affecting the processing and conveying accuracy of the magnetic ring. The moving frame, along with the toothed plate, gears, crossbar, and first motor, forms a transmission mechanism. The first motor drives the crossbar to rotate, which in turn drives the gears to mesh on the toothed plate, achieving precise linear movement of the moving frame. This allows for flexible adjustment of the magnetic ring conveying position. The sliding frame, in conjunction with the crossbar, enables the clamping mechanism to slide along the crossbar, expanding the device's operating range for the magnetic ring. The clamping mechanism is key to achieving stable clamping of the magnetic ring, and it can adaptively adjust according to the size and shape of the magnetic ring, ensuring that the magnetic ring does not shift or fall during conveying, effectively improving the efficiency and safety of magnetic ring processing and conveying.

[0009] As a further description of the above technical solution: both sides of the movable frame are fixedly connected to sliding rods via connecting plates, the sliding rods are slidably connected to the sliding frame, and the first motor is fixedly installed on one side of the sliding frame.

[0010] Through the above technical solution, the sliding rods fixed to both sides of the movable frame via connecting plates are slidably connected to the sliding frame. This structure provides a stable guide for the movement of the sliding frame, ensuring that the sliding frame remains stable when moving on the crossbar. This prevents the magnetic ring held by the clamping mechanism from shifting due to shaking, thus ensuring transmission accuracy. At the same time, the cooperation between the sliding rods and the sliding frame also shares part of the motion load, reduces the lateral force borne by the crossbar, and extends the service life of the crossbar and the entire transmission structure. The first motor is fixedly installed on one side of the sliding frame, making the motor closely connected to the transmission components such as gears and crossbars, shortening the power transmission path, reducing power loss, and improving transmission efficiency.

[0011] As a further description of the above technical solution: the clamping mechanism includes an electric push rod, which is fixedly installed on the top of the sliding frame. The output end of the electric push rod is fixedly connected to a lifting plate. Multiple vertical rods are slidably connected to the surface of the lifting plate, and the tops of the multiple vertical rods are fixedly connected to the bottom of the sliding frame.

[0012] Through the above technical solution, the stability and accuracy of magnetic ring processing and transmission are significantly improved by the synergistic effect of the electric actuator, lifting plate, and vertical rods. The electric actuator, as a power source, can precisely control the lifting height of the lifting plate, achieving adaptive clamping of magnetic rings of different sizes. The sliding connection between multiple vertical rods and the lifting plate provides vertical guidance for the lifting plate, ensuring that it does not tilt during the lifting process, and also enhances the structural rigidity, effectively resisting the lateral force generated when clamping the magnetic ring. This design enables the clamping mechanism to quickly and accurately complete the gripping and releasing action of the magnetic ring, reducing operation time and improving processing efficiency.

[0013] As a further description of the above technical solution: a positioning block is fixedly connected to the bottom of the vertical rod, and the positioning block is used in conjunction with the lifting plate.

[0014] With the above technical solution, the positioning block is fixed at the bottom of the vertical rod. It works in conjunction with the lifting plate to precisely limit the descent position of the lifting plate. When the electric push rod drives the lifting plate to move downward and clamp the magnetic ring, the positioning block can prevent the lifting plate from descending excessively.

[0015] As a further description of the above technical solution: the bottom of the lifting plate is movably connected to a forward and reverse screw via a connecting plate, one end of the forward and reverse screw is fixedly installed with a second motor, and two horizontal rods are fixedly connected to both sides of the bottom of the lifting plate via a connecting plate.

[0016] Through the above technical solution, the design of the forward and reverse screw and the horizontal bar provides a stable and flexible execution structure for magnetic ring clamping. When the second motor drives the forward and reverse screw to rotate, the clamping components that cooperate with it can move synchronously in opposite directions, thereby accurately controlling the clamping force and opening size to adapt to the processing requirements of magnetic rings of different diameters. The horizontal bar provides guiding support for the translation of the clamping components, ensuring the straightness and stability of the motion trajectory and avoiding magnetic ring offset or damage due to uneven force. This structure converts rotational motion into linear motion, which has higher positional accuracy and controllability compared to the traditional cylinder clamping method, and can achieve micron-level displacement adjustment. At the same time, the self-locking characteristic of the forward and reverse screw can prevent the clamping state from loosening in the event of power failure or unexpected shutdown, ensuring the safety of the processing process.

[0017] As a further description of the above technical solution: the surface of the forward and reverse screw is threaded with two threaded sleeves, the surface of the threaded sleeves is fixedly connected with limit blocks, a plurality of limit blocks are slidably connected to a horizontal rod, the bottom of the threaded sleeves is fixedly connected with an extension rod, the bottom of the extension rod is fixedly connected with a clamping block, and the inner side of the clamping block is fixedly connected with a rubber pad.

[0018] Through the above technical solution, the two threaded sleeves engage with the forward and reverse screws via threads, achieving synchronous opposite or reversible movement when the screws rotate, ensuring that the clamping force is evenly distributed on both sides of the magnetic ring. The sliding connection between the limiting block and the horizontal rod restricts the rotational freedom of the threaded sleeves while providing rigid support for their linear movement, preventing offset or wobbling during clamping. The extension rod increases the effective distance of the clamping block, enabling the device to adapt to the processing needs of magnetic rings of different heights, expanding its applicability. The elastic deformation capacity of the rubber pad can compensate for minor unevenness on the surface of the magnetic ring, ensuring full contact; increasing friction to prevent the magnetic ring from slipping; and buffering the clamping force to avoid direct contact with hard materials that could damage or crack the surface of the magnetic ring.

[0019] This utility model has the following beneficial effects:

[0020] In this invention, a first motor drives a gear on a crossbar to rotate. The gear meshes with a toothed plate, causing the moving frame to move linearly on the conveyor frame, thereby adjusting the overall conveying position. The sliding frame can slide along the crossbar, further expanding the operating range. In the clamping mechanism, after the electric push rod is activated, it pushes the lifting plate to move up and down along the vertical rod. The limiting block at the bottom of the vertical rod ensures the safe movement and precise positioning of the lifting plate. When the lifting plate descends to the correct position, the second motor drives the forward and reverse screw to rotate, causing the two threaded sleeves connected to it to move in opposite directions along the horizontal rod under the constraint of the limiting block and the horizontal rod. Then, the extension rod drives the clamping block to clamp or release the magnetic ring. The rubber pad on the inner side of the clamping block provides sufficient friction to fix the magnetic ring and prevents damage to the surface of the magnetic ring. The entire device achieves efficient and stable transmission of the magnetic ring during the processing through mechanical transmission and precise control.

[0021] In this invention, the elastic deformation capability of the rubber pad can compensate for minor unevenness on the surface of the magnetic ring, ensuring full contact; it increases friction to prevent the magnetic ring from slipping; and at the same time, it buffers the clamping force to avoid direct contact with hard materials, thus preventing damage or cracking of the magnetic ring surface. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the conveyor frame structure of this utility model;

[0023] Figure 2 The structure of this utility model Figure 1 Enlarged view of point A in the middle;

[0024] Figure 3 This is a schematic diagram of the electric actuator structure of this utility model;

[0025] Figure 4 This is a schematic diagram of the forward and reverse rotating screw structure of this utility model.

[0026] Legend:

[0027] 1. Conveyor frame; 2. Support frame; 3. Moving frame; 4. Toothed plate; 5. Gear; 6. Crossbar; 7. First motor; 8. Sliding frame; 9. Sliding rod; 10. Clamping mechanism; 101. Electric push rod; 11. Lifting plate; 12. Vertical rod; 13. Positioning block; 14. Forward and reverse screw; 15. Second motor; 16. Horizontal rod; 17. Screw sleeve; 18. Limiting block; 19. Extension rod; 20. Clamping block; 21. Rubber pad. Detailed Implementation

[0028] 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.

[0029] Reference Figure 1-4 This utility model provides an embodiment of a magnetic ring processing conveying device, comprising: a conveying frame 1, with support frames 2 fixedly installed at the four corners of the bottom of the conveying frame 1, a movable frame 3 fixedly installed on the top of the conveying frame 1, a toothed plate 4 fixedly installed on the top of the movable frame 3, gears 5 meshing on the surface of the toothed plate 4, a crossbar 6 fixedly connected inside the gears 5, a first motor 7 fixedly connected to one end of the crossbar 6, a sliding frame 8 provided on the surface of the crossbar 6, and a clamping mechanism 10 provided at the bottom of the sliding frame 8 for clamping the magnetic ring. The support frame 2 at the bottom of the conveyor frame 1 provides stable support, ensuring the device remains stable during operation and preventing swaying from affecting the processing and conveying accuracy of the magnetic ring. The moving frame 3, together with the toothed plate 4, gear 5, crossbar 6, and first motor 7, forms a transmission mechanism. The first motor 7 drives the crossbar 6 to rotate, which in turn drives the gear 5 to mesh on the toothed plate 4, enabling precise linear movement of the moving frame 3. This allows for flexible adjustment of the magnetic ring conveying position. The sliding frame 8, in conjunction with the crossbar 6, allows the clamping mechanism 10 to slide along the crossbar 6, expanding the device's operating range for the magnetic ring. The clamping mechanism 10 is key to the stable clamping of the magnetic ring. It can adaptively adjust according to the size and shape of the magnetic ring to ensure that the magnetic ring does not shift or fall during the transmission process, effectively improving the efficiency and safety of magnetic ring processing and transmission. Both sides of the moving frame 3 are fixedly connected to the sliding rod 9 through the connecting plate. The sliding rod 9 is slidably connected to the sliding frame 8. The first motor 7 is fixedly installed on one side of the sliding frame 8. The sliding rod 9 fixed on both sides of the moving frame 3 is slidably connected to the sliding frame 8 through the connecting plate. This structure provides a stable guide for the movement of the sliding frame 8, so that the sliding frame 8 can remain stable when moving on the crossbar 6, avoiding the position displacement of the magnetic ring clamped by the clamping mechanism 10 due to shaking, ensuring the transmission accuracy. At the same time, the cooperation between the sliding rod 9 and the sliding frame 8 also shares part of the motion load, reduces the lateral force on the crossbar 6, and extends the service life of the crossbar 6 and the entire transmission structure. Fixing the first motor 7 on one side of the sliding frame 8 makes the motor closely connected to the transmission components such as the gear 5 and the crossbar 6, shortening the power transmission path, reducing power loss, and improving transmission efficiency.

[0030] Reference Figure 1-4The clamping mechanism 10 includes an electric actuator 101, which is fixedly mounted on the top of the sliding frame 8. A lifting plate 11 is fixedly connected to the output end of the electric actuator 101. Multiple vertical rods 12 are slidably connected to the surface of the lifting plate 11, and the tops of the vertical rods 12 are fixedly connected to the bottom of the sliding frame 8. Through the synergistic action of the electric actuator 101, the lifting plate 11, and the vertical rods 12, the stability and accuracy of the magnetic ring processing and transmission are significantly improved. The electric actuator 101, as a power source, can precisely control the lifting height of the lifting plate 11, achieving adaptive clamping of magnetic rings of different sizes. The slidable connection between the multiple vertical rods 12 and the lifting plate 11 provides power to the lifting plate 11. The vertical guide ensures that it does not tilt during the lifting process and enhances the structural rigidity, effectively resisting the lateral force generated when the magnetic ring is clamped. This design enables the clamping mechanism 10 to quickly and accurately complete the gripping and releasing action of the magnetic ring, reducing operation time and improving processing efficiency. The bottom of the vertical rod 12 is fixedly connected to the positioning block 13, which works in conjunction with the lifting plate 11. The positioning block 13 is fixed to the bottom of the vertical rod 12 and works in conjunction with the lifting plate 11 to accurately limit the descent position of the lifting plate 11. When the electric push rod 101 drives the lifting plate 11 to move downward to clamp the magnetic ring, the positioning block 13 can prevent the lifting plate 11 from descending excessively.

[0031] Reference Figure 1-4 The bottom of the lifting plate 11 is movably connected to a forward and reverse screw 14 via a connecting plate. A second motor 15 is fixedly installed at one end of the forward and reverse screw 14. Two horizontal rods 16 are fixedly connected to both sides of the bottom of the lifting plate 11 via connecting plates. The design of the forward and reverse screw 14 and the horizontal rods 16 provides a stable and flexible execution structure for magnetic ring clamping. When the second motor 15 drives the forward and reverse screw 14 to rotate, the clamping components that cooperate with it can move synchronously in opposite directions, thereby precisely controlling the clamping force and opening size to adapt to the processing requirements of magnetic rings of different diameters. The horizontal rods 16 provide guiding support for the translation of the clamping components, ensuring the straightness and stability of the movement trajectory and avoiding stress. Unevenness can cause magnetic ring misalignment or damage. This structure converts rotational motion into linear motion, which has higher positional accuracy and controllability compared to traditional cylinder clamping methods. It can achieve micron-level displacement adjustment. At the same time, the self-locking characteristic of the forward and reverse screw 14 can prevent the clamping state from loosening when power is cut off or the machine stops unexpectedly, ensuring the safety of the processing. The surface of the forward and reverse screw 14 is threaded with two screw sleeves 17. The surface of the screw sleeve 17 is fixedly connected with limit blocks 18. Multiple limit blocks 18 are slidably connected to the horizontal rod 16. The bottom of the screw sleeve 17 is fixedly connected with an extension rod 19. The bottom of the extension rod 19 is fixedly connected with a clamping block 20. The inner side of the clamping block 20 is fixedly connected with a rubber pad 21.

[0032] Working principle: First, the first motor 7 drives the gear 5 on the crossbar 6 to rotate. The gear 5 meshes with the toothed plate 4, driving the moving frame 3 to move linearly on the conveying frame 1, thereby adjusting the overall conveying position. The sliding frame 8 can slide along the crossbar 6 to further expand the operating range. In the clamping mechanism 10, after the electric push rod 101 is started, it pushes the lifting plate 11 to move up and down along the vertical rod 12. The limit block 18 at the bottom of the vertical rod 12 ensures the safe movement and accurate positioning of the lifting plate 11. When the lifting plate 11 is lowered to the position, the second motor 15 drives the forward and reverse screw 14 to rotate, so that the two threaded sleeves 17 connected to it move linearly towards or in opposite directions along the horizontal rod 16 under the constraint of the limit block 18 and the horizontal rod 16. Then, through the extension rod 19, the clamping block 20 clamps or releases the magnetic ring. The rubber pad 21 on the inner side of the clamping block 20 can provide sufficient friction to fix the magnetic ring and prevent damage to the surface of the magnetic ring. The entire device achieves efficient and stable transmission of the magnetic ring during the processing through mechanical transmission and precise control.

[0033] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A magnetic ring processing conveying device, comprising: The conveyor frame (1) is characterized in that: a support frame (2) is fixedly installed at each of the four corners of the bottom of the conveyor frame (1), a movable frame (3) is fixedly installed at the top of the conveyor frame (1), a toothed plate (4) is fixedly installed at the top of the movable frame (3), a gear (5) is meshed on the surface of the toothed plate (4), a crossbar (6) is fixedly connected inside the gear (5), a first motor (7) is fixedly connected at one end of the crossbar (6), a sliding frame (8) is provided on the surface of the crossbar (6), and a clamping mechanism (10) is provided at the bottom of the sliding frame (8), the clamping mechanism (10) is used to clamp the magnetic ring.

2. The magnetic ring processing and conveying device according to claim 1, characterized in that: Both sides of the movable frame (3) are fixedly connected to sliding rods (9) via connecting plates. The sliding rods (9) are slidably connected to the sliding frame (8). The first motor (7) is fixedly installed on one side of the sliding frame (8).

3. The magnetic ring processing and conveying device according to claim 1, characterized in that: The clamping mechanism (10) includes an electric push rod (101), which is fixedly installed on the top of the sliding frame (8). The output end of the electric push rod (101) is fixedly connected to a lifting plate (11). Multiple vertical rods (12) are slidably connected to the surface of the lifting plate (11), and the tops of the multiple vertical rods (12) are fixedly connected to the bottom of the sliding frame (8).

4. The magnetic ring processing and conveying device according to claim 3, characterized in that: The bottom of the vertical rod (12) is fixedly connected to a positioning block (13), which is used in conjunction with the lifting plate (11).

5. The magnetic ring processing and conveying device according to claim 3, characterized in that: The bottom of the lifting plate (11) is movably connected to a forward and reverse screw (14) via a connecting plate. A second motor (15) is fixedly installed at one end of the forward and reverse screw (14). Two horizontal rods (16) are fixedly connected to both sides of the bottom of the lifting plate (11) via a connecting plate.

6. The magnetic ring processing and conveying device according to claim 5, characterized in that: The surface of the forward and reverse screw (14) is threaded with two threaded sleeves (17). The surface of the threaded sleeve (17) is fixedly connected with a limiting block (18). Multiple limiting blocks (18) are slidably connected to a horizontal rod (16). An extension rod (19) is fixedly connected to the bottom of the threaded sleeve (17). A clamping block (20) is fixedly connected to the bottom of the extension rod (19). A rubber pad (21) is fixedly connected to the inner side of the clamping block (20).

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