Magnetic ring winding device and magnetic ring winding equipment

Abstract

The utility model belongs to the technical field of magnetic ring winding, and particularly relates to a magnetic ring winding device which comprises a supporting seat, a magnetic ring clamp, a wire clamp, a wire shifting mechanism, a wire hooking mechanism and a rotating disc, the rotating disc is rotationally connected with a machine table, a center hole is formed in the rotating disc, and the supporting seat is arranged on the rotating disc; the magnetic ring clamp and the wire clamp are arranged on the supporting seat, and the magnetic ring clamp is provided with a first clamping position close to the axis of the central hole; the wire clamp is provided with a second clamping position for clamping a copper wire; the thread shifting mechanism comprises a moving mechanism and a thread shifting rod, the moving mechanism comprises a front-back and up-down moving end, the thread shifting rod is connected with the moving end, the moving mechanism is used for driving the free end of the thread shifting rod to alternately move on the upper side and the lower side of the magnetic ring of the first clamping position, and the free end of the thread shifting rod is provided with a thread shifting part extending towards one side; the thread hooking mechanism comprises a lifting driving part and a drag hook, the lifting driving part is arranged on the bottom side of the machine table, the drag hook is connected with the lifting driving part, and the lifting driving part drives the upper end of the drag hook to penetrate through the center hole and the magnetic ring; a hook part is arranged at the upper end of the drag hook. The utility model further relates to magnetic ring winding equipment comprising the magnetic ring winding device.

Description

Technical Field

[0001] This utility model belongs to the field of wire winding technology, and in particular relates to a magnetic wire winding device. Background Technology

[0002] An inductor consists of a magnetic ring and copper wire wound around it. Therefore, the copper wire needs to be wound around the magnetic ring. To improve winding efficiency, automated equipment is typically used to complete the winding of the magnetic ring. Currently, magnetic ring winding machines are generally divided into winding machines and threading machines.

[0003] For example, Chinese invention patent application CN109994312A discloses a magnetic ring winding machine, specifically a winding-type winding machine, including a winding device, a ring feeding device, a wire feeding device, and a transfer clamping device. The ring feeding device provides a magnetic ring; the wire feeding device provides copper wire after the wire needle of the winding device closes the slot; the transfer clamping device clamps the magnetic ring provided by the ring feeding device and moves it to the winding position of the winding device; the transfer clamping device includes an X-axis drive mechanism, a Z-axis drive mechanism mounted on the X-axis drive mechanism, a rotating mechanism mounted on the Z-axis drive mechanism, an automatic clamping mechanism, and a rotating arm connecting the automatic clamping mechanism and the rotating mechanism. The rotating mechanism drives the automatic clamping mechanism to rotate about the Y-axis. The automatic clamping mechanism clamps the magnetic ring at the outlet end of the ring feeding device. The X-axis drive mechanism and the Z-axis drive mechanism drive the clamped magnetic ring to the slot of the winding reel of the winding device. The wire needle of the winding device passes through the magnetic ring and closes the slot, forming a complete wire path inside the winding reel. The wire feeding device feeds the copper wire around the wire path multiple times. The winding device completes the winding of one side of the magnetic ring. Then, driven by the rotation mechanism, the automatic clamping mechanism is rotated 180° from top to bottom, and the winding device completes the winding of the other side of the magnetic ring. During operation, the automatic clamping mechanism holds one end of the magnetic ring. Driven by the X-axis and Z-axis drive mechanisms, the clamped magnetic ring is transported to the slot of the winding reel in the winding device. While the winding device winds the magnetic ring, the X-axis and Z-axis drive mechanisms adjust the magnetic ring's alignment at the winding point. After the winding device completes winding one side of the magnetic ring, the rotating mechanism drives the automatic clamping mechanism to rotate 180° downwards to wind the other side of the magnetic ring. In this invention, during the winding process, the automatic clamping mechanism consistently holds one end of the magnetic ring and maintains the clamping position without changing during winding, thus firmly holding the magnetic ring and preventing it from falling off during winding. The technical solution disclosed in this document relies on the continuous rotation and winding of copper wire to achieve winding. Therefore, it can only meet the requirements for winding copper wire with a small diameter and good flexibility. It cannot achieve winding for larger diameter copper wires.

[0004] For example, Chinese invention patent application CN119092293A discloses an induction coil winding device, which is actually a winding machine for threading wire. It includes a base, a mounting frame, a winding ring, a pay-off shaft, a magnetic ring, a clamping mechanism, a tensioning mechanism, and a driving mechanism. The base is fixedly installed, and the mounting frame is fixedly installed on the base. The winding ring is rotatably mounted on the mounting frame around a first preset axis. The winding ring has a notch. The pay-off shaft is rotatably mounted on the winding ring. There is friction between the pay-off shaft and the winding ring, and the pay-off shaft is wound with wire. The magnetic ring is rotatably mounted above the base around a second preset axis. The magnetic ring can enter the winding ring through the notch. The clamping mechanism is installed on the base to clamp the magnetic ring and drive the magnetic ring to rotate around the second preset axis. The first preset axis and the second preset axis are at an angle in the same plane. Through the coordinated arrangement between the pay-off spool and the winding ring, when the tension on the wire between the magnetic ring and the pay-off spool is less than the friction between the pay-off spool and the winding ring, the pay-off spool will not rotate relative to the winding ring, and the wire between the magnetic ring and the pay-off spool will not be in a slack state. When the tensioning mechanism on the winding ring moves from its closest point to its farthest point from the magnetic ring, the distance between the rotating wheel and the magnetic ring increases, and the wire between the rotating wheel and the magnetic ring increases its length in a taut state. At this time, the two rotating wheels gradually approach each other to their limit positions, while the two fixed wheels move away from each other, without restricting the movement of the wire. When the tensioning mechanism on the winding ring moves from its farthest point to its closest point from the magnetic ring, the distance between the rotating wheel and the magnetic ring... As the distance between them decreases, the two rotating wheels move away from each other to increase the length of the wire between them. Due to the friction between the pay-off shaft and the winding ring, the wire between the rotating wheel and the magnetic ring is more easily supplemented between the two rotating wheels. At the same time, the two fixed wheels move closer to each other to clamp and fix the wire between the rotating wheel and the pay-off shaft. The wire on the pay-off shaft will no longer be pulled into the tensioning mechanism. The shortened length of the wire between the rotating wheel and the magnetic ring is consistent with the increased length of the wire in the tensioning mechanism, and the wire between the fixed wheel and the magnetic ring is in a taut state, so that the tension force when the wire is wound on the magnetic ring is basically consistent, the coil wraps more tightly around the magnetic ring, and the coil size is more uniform. However, this patent document uses the winding ring to pass through the magnetic ring to achieve cyclic interleaving winding, thus satisfying the winding of copper wire with a larger diameter. But it can only satisfy the winding of magnetic wire with a large aperture. Utility Model Content

[0005] The purpose of this invention is to provide a magnetic winding device that enables small magnetic rings to be automatically wound with thicker copper wire.

[0006] To achieve the above objectives, this utility model provides a magnetic winding device mounted on a machine base for magnetic winding. It includes a support base, a magnetic ring clamp, a wire clamp, a wire-pulling mechanism, a wire-hooking mechanism, and a rotating disk. The rotating disk is rotatably connected to the machine base and has a central hole penetrating the machine base. The support base or the wire-pulling mechanism is mounted on the rotating disk. The magnetic ring clamp and the wire clamp are mounted on the support base, with the wire clamp positioned above the magnetic ring clamp. The magnetic ring clamp has a first clamping position near the axis of the central hole, used to clamp the magnetic ring and ensure that the center of the magnetic ring coincides with the axis of the central hole. The wire clamp has... The device has a second clamping position for clamping copper wires. The wire-pulling mechanism includes a moving mechanism and a wire-pulling lever. The moving mechanism includes front, rear, upper, and lower moving ends. The wire-pulling lever is connected to the moving ends. The moving mechanism drives the free end of the wire-pulling lever to move alternately on both sides of the magnetic ring at the first clamping position. The free end of the wire-pulling lever has a wire-pulling portion extending to one side. The wire-hooking mechanism includes a lifting drive and a hook. The lifting drive is located on the bottom side of the machine base. The hook is connected to the lifting drive. The lifting drive drives the upper end of the hook to pass through the central hole and the magnetic ring. The upper end of the hook has a hook portion.

[0007] Furthermore, the wire-picking mechanism is mounted on the machine platform, and the support base is mounted on the rotating disk and rotates with the rotating disk.

[0008] Furthermore, the moving mechanism includes a vertical plate, a motor, a rotating shaft, an eccentric component, a cross-shaped moving frame, and a connecting plate. The vertical plate is mounted on the machine base, the rotating shaft and the motor are mounted on the vertical plate, and the rotating shaft is connected to the motor. The cross-shaped moving frame is mounted on one side of the vertical plate, and the connecting plate connects the eccentric component and the cross-shaped moving frame. The dial rod is connected to the connecting plate. When the eccentric component rotates, it drives the connecting plate to move back and forth and up and down along the cross-shaped moving frame.

[0009] Furthermore, the top side of the connecting plate is provided with a pivot pin, the wire-pulling rod is rotatably connected to the pivot pin, and the connecting plate is also provided with a cylinder, the cylinder being connected to the wire-pulling rod for driving the wire-pulling rod to swing.

[0010] Furthermore, the rotating disk is connected to a driving component, which drives the rotating disk to rotate.

[0011] Furthermore, the magnetic winding device also includes a protective housing disposed on the bottom side of the machine base. The protective housing has a cavity inside, and the top side of the cavity has a clearance hole for preventing the hook from being exposed to air. The lifting drive component includes a lifting plate extending into the cavity, and the hook is connected to the lifting plate.

[0012] Furthermore, a shielding position extends from one side of the protective housing above the rotating disk, and the shielding position is located on the bottom side of the dial lever.

[0013] Furthermore, the magnetic ring clamp includes a fixed clamp, a movable clamp, and a telescopic cylinder; the fixed clamp is located on the top side of the support base, the movable clamp is rotatably connected to the top side of the fixed clamp, and the telescopic cylinder is located on the support base and connected to the movable clamp, pushing the movable clamp and the fixed clamp to clamp each other.

[0014] Furthermore, the wire clamp includes a clamping cylinder and a clamping block. The top side of the support base is also provided with a connecting seat. The clamping cylinder is located on the connecting seat. The clamping block is located at the bottom end of the clamping cylinder. The top side of the movable clamp is provided with a clamping groove. The clamping block is provided with a downwardly extending clamping part. The clamping part is provided with a pressing inclined surface for cooperating with the side wall of the clamping groove.

[0015] A magnetic winding device includes a magnetic winding assembly, and further includes a wire feeding mechanism, a magnetic ring conveying mechanism, and a unloading robot mounted on the machine platform; the machine platform is provided with two sets of the magnetic winding assemblies, which are symmetrically arranged; the unloading robot is provided on one side of each of the two magnetic winding assemblies.

[0016] The magnetic winding device provided in this embodiment of the present invention has at least the following technical effects:

[0017] This invention relates to a magnetic winding device. The edge of the magnetic ring to be wound can be clamped in the first clamping position of the magnetic ring clamp, and the free end of the copper wire is clamped in the second clamping position, placing the copper wire above the center of the magnetic ring. A lifting drive drives a hook upwards, passing it through the central hole and the magnetic ring, allowing the hook to catch the copper wire and simultaneously cutting off the other end. The lifting drive then drives the hook downwards, pulling the copper wire through the magnetic ring and drooping it to one side of the wire-pulling part. A moving mechanism drives a wire-pulling rod from the bottom to the top of the magnetic ring, causing the free end of the copper wire to wind around to the top of the magnetic ring again. Simultaneously, the hook extends upwards to catch the copper wire and pulls it downwards again. This cycle continues, and after each winding is completed, the rotating disk rotates by an angle, ensuring the copper wire is evenly wound around the magnetic ring. Because it uses a downward-pulling winding method and a hook for winding, it can handle both small magnetic rings and thick copper wires. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this utility model, 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.

[0019] Figure 1 A structural diagram of the magnetic winding device provided in this embodiment of the present invention, mounted on a machine base.

[0020] Figure 2 This is a structural diagram of the magnetic winding device provided in an embodiment of the present invention.

[0021] Figure 3 This is a structural diagram of the other side of the magnetic winding device provided in an embodiment of the present invention.

[0022] Figure 4 The diagram shows the structure of the wire clamp and magnetic ring clamp of the magnetic winding device provided in this embodiment of the utility model, which are mounted on the support base.

[0023] Figure 5 This is a structural diagram of the wire-pulling mechanism of the magnetic winding device provided in an embodiment of the present invention.

[0024] Figure 6 A structural diagram of the hook mechanism of the magnetic winding device provided in this embodiment of the utility model.

[0025] Figure 7 This is a structural diagram of the magnetic winding device provided in an embodiment of the present invention. Detailed Implementation

[0026] The embodiments of this utility model are described in detail below. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the embodiments of this utility model, and should not be construed as limiting the utility model.

[0027] In the description of the embodiments of this utility model, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing the embodiments of this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0028] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of embodiments of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0029] In this embodiment of the invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this embodiment of the invention according to the specific circumstances.

[0030] In one embodiment of the magnetic winding device of this utility model, please refer to... Figures 1 to 7The magnetic winding equipment includes a magnetic winding device 10. Specifically, the magnetic winding device 10 is mounted on a machine base 100 and is used for magnetic winding. It includes a support base 200, a magnetic ring clamp 300, a wire clamp 400, a wire pulling mechanism 500, a wire hooking mechanism 600, and a rotating disk 700. The rotating disk 700 is rotatably connected to the machine base 100 and has a central hole penetrating the machine base 100. The support base 200 or the wire pulling mechanism 500 is mounted on the rotating disk 700. The magnetic ring clamp 300 and the wire clamp 400 are mounted on the support base 200, with the wire clamp located above the magnetic ring clamp 300. The magnetic ring clamp 300 has a first clamping position near the axis of the central hole for clamping the magnetic ring and aligning the center of the magnetic ring with the axis of the central hole. The wire clamp 400 has a second clamping position for clamping copper wire. The wire-picking mechanism 500 includes a moving mechanism 510 and a wire-picking lever 520. The moving mechanism 510 includes front, rear, upper, and lower moving ends. The wire-picking lever 520 is connected to the moving ends. The moving mechanism 510 drives the free end of the wire-picking lever 520 to move alternately on both sides of the magnetic ring in the first clamping position. The free end of the wire-picking lever 520 is provided with a wire-picking part 521 extending to one side. The wire-picking part 521 can be a barb or a pulley provided at the free end of the wire-picking lever 520. The hook mechanism 600 includes a lifting drive 610 and a hook 620. The lifting drive 610 is located on the bottom side of the machine base 100. The hook 620 is connected to the lifting drive 610. The lifting drive 610 drives the upper end of the hook 620 to pass through the central hole and the magnetic ring. The upper end of the hook 620 is provided with a hook part 620. Specifically, in this embodiment of the magnetic winding device, the edge of the magnetic ring to be wound can be clamped in the first clamping position of the magnetic ring clamp 300, and the free end of the copper wire is clamped in the second clamping position of the wire clamp 400, so that the copper wire is located above the center of the magnetic ring. The lifting drive 610 drives the hook 620 to move upward and pass through the center hole and the magnetic ring, so that the hook 621 of the hook 620 can hook the copper wire and cut off the other end of the copper wire. Then the lifting drive 610 drives the hook to descend, so that the hook pulls the copper wire through the magnetic ring and hangs down and is located on one side of the wire pulling part. The moving mechanism 510 drives the wire pulling rod 520 to move from the bottom side of the magnetic ring to the top side of the magnetic ring, thereby pulling the free end of the copper wire to the top of the magnetic ring again. At the same time, the hook 620 also extends upward to hook the copper wire and pulls it down again. This cycle continues, and after each successive winding is completed, the rotating disk 700 rotates by an angle, so that the copper wire can be evenly wound on the magnetic ring. By employing a pull-down winding method and utilizing a hook for threading, it is possible to wind small magnetic rings and thick copper wires.

[0031] Furthermore, referring to Figure 6The lifting drive component 610 includes a mounting plate 611, a guide rail 612, and a belt drive mechanism 613. The mounting plate 611 is located on the bottom side of the frame 100, the belt drive mechanism 613 and the guide rail 612 are located on the mounting plate 611 in sequence, and the hook 620 connects the guide rail 612 and the belt drive mechanism 613.

[0032] Furthermore, refer to Figures 1 to 3 The moving mechanism 510 of the wire-picking mechanism 500 is mounted on the machine base 100, and the support base 200 is mounted on the rotating disk 700 and rotates with the rotating disk 700. In this embodiment, the wire-picking mechanism 500 is fixed, while the support base 200 is connected to the rotating disk 700, so that the magnetic ring clamp 300 on the support base 200 rotates together, thereby making the structure simpler.

[0033] Furthermore, refer to Figure 5 The moving mechanism 510 includes a vertical plate 511, a motor 512, a rotating shaft 513, an eccentric member 514, a cross-shaped moving frame 515, and a connecting plate 516. The vertical plate 511 is mounted on the machine base 100. The rotating shaft 513 and the motor 512 are mounted on the vertical plate 511, with the rotating shaft 513 connected to the motor 512. The cross-shaped moving frame 515 is located on one side of the vertical plate 511. The connecting plate 516 connects the eccentric member 514 and the cross-shaped moving frame 515. A wire-pulling rod 520 connects to the connecting plate 516. When the eccentric member 514 rotates, it drives the connecting plate 516 to move back and forth and up and down along the cross-shaped moving frame 515. Specifically, the cross-shaped moving frame 515 includes cross-shaped guide rails, one of which is connected to the vertical plate 511, and the other guide rail is connected to the connecting plate 516. Therefore, the motor 512 drives the rotating shaft 513 to rotate, and the rotating shaft 513 drives the eccentric component 514. Under the drive of the eccentric component 514, the connecting plate 516 moves back and forth and up and down along the cross moving frame 515.

[0034] Furthermore, refer to Figure 5 The top side of the connecting plate 516 is also provided with a pivot pin, and the wire-pulling rod 520 is rotatably connected to the pivot pin. The connecting plate 516 is also provided with a cylinder 517, which is connected to the wire-pulling rod 520 and is used to drive the wire-pulling rod 520 to swing. Therefore, when the wire-pulling part 521 is located at the bottom side of the magnetic ring, the cylinder 517 can push the wire-pulling rod 520 to swing towards the center position of the magnetic ring, so that the wire-pulling part 521 can just limit the falling copper wire, thereby pulling the copper wire towards the top side of the magnetic ring.

[0035] Furthermore, the rotating disk 700 is connected to a drive unit 710, which drives the rotating disk 700 to rotate. Specifically, the drive unit 710 includes a motor and a belt connecting the motor and the rotating disk.

[0036] Furthermore, refer to Figure 2The magnetic winding device also includes a protective housing 800, which is located on the bottom side of the machine base 100. The protective housing 800 has a cavity, and the top side of the cavity has a clearance hole for the clearance hook 620. The lifting drive component 610 includes a lifting plate 614 that extends into the cavity, and the hook 620 is connected to the lifting plate 614.

[0037] Furthermore, a shielding position 810 extends from one side of the protective housing 800, located above the rotating disk 700, and is situated on the bottom side of the wire-pulling lever 520. The shielding position 810 can be used to support the copper wire, preventing the end of the copper wire from swinging and hitting other objects due to its excessive length.

[0038] Furthermore, refer to Figure 4 The magnetic ring clamp 300 includes a fixed clamp 310, a movable clamp 320, and a telescopic cylinder 330. The fixed clamp 310 is located on the top side of the support base 200, the movable clamp 320 is rotatably connected to the top side of the fixed clamp 310, and the telescopic cylinder 330 is located on the support base 200 and connected to the movable clamp 320, pushing the movable clamp 320 and the fixed clamp 310 to clamp each other.

[0039] Furthermore, refer to Figure 4 The wire clamp 400 includes a clamping cylinder 410 and a clamping block 420. A connecting seat 210 is also provided on the top side of the support base 200. The clamping cylinder 410 is mounted on the connecting seat 210, and the clamping block 420 is located at the bottom end of the clamping cylinder 410. A clamping groove is provided on the top side of the movable clamp 320. The clamping block 420 has a downwardly extending clamping portion 421, which has a pressing inclined surface 422 for engaging with the side wall of the clamping groove. In this embodiment, the wire clamp 400 has a more compact structure. Furthermore, when clamping copper wire, the pressing inclined surface 422 can more firmly clamp the free end of the copper wire, preventing loosening.

[0040] Furthermore, refer to Figure 7 The winding equipment also includes a wire feeding mechanism 900, a magnetic ring conveying mechanism 910, and a unloading robot 920 mounted on the machine base 100. The machine base 100 has two sets of magnetic winding devices arranged symmetrically; each of the two magnetic winding devices has an unloading robot 920 on one side. In this embodiment, the magnetic ring conveying mechanism 910 conveys the magnetic ring to the first clamping position of the magnetic winding device, and the wire feeding mechanism 900 conveys the copper wire to the second clamping position, thereby achieving automatic feeding. After the magnetic winding is completed, the unloading robot 920 clamps the wound magnetic ring and disengages it from the first clamping position, achieving automatic unloading.

[0041] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements 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 winding device, disposed on a machine table, for winding a magnetic ring, characterized in that, The application relates to a machine for winding copper wire on a magnetic ring, which comprises a support base, a magnetic ring clamp, a wire clamp, a wire pushing mechanism, a wire hooking mechanism and a rotating disc, the rotating disc is rotationally connected to a machine table, the rotating disc is provided with a through hole in the center of the machine table, the support base or the wire pushing mechanism is arranged on the rotating disc; the magnetic ring clamp and the wire clamp are arranged on the support base, and the wire clamp is arranged above the magnetic ring clamp; the magnetic ring clamp is provided with a first clamping position close to the center hole axis, used for clamping a magnetic ring and making the center of the magnetic ring coincide with the center hole axis; the wire clamp is provided with a second clamping position, used for clamping a copper wire; the wire pushing mechanism comprises a moving mechanism and a wire pushing rod, the moving mechanism comprises front, rear, upper and lower moving ends, the wire pushing rod is connected to the moving end, the moving mechanism is used for driving the free end of the wire pushing rod to alternately move on the upper and lower sides of the magnetic ring in the first clamping position, and the free end of the wire pushing rod is provided with a wire pushing part extending to one side; the wire hooking mechanism comprises a lifting driving element and a pulling hook, the lifting driving element is arranged on the bottom side of the machine table, the pulling hook is connected to the lifting driving element, and the lifting driving element drives the upper end of the pulling hook to pass through the center hole and the magnetic ring; and the upper end of the pulling hook is provided with a hooking part.

2. The magnetic ring winding apparatus of claim 1, wherein: The wire pushing mechanism is arranged on the machine table, and the support base is arranged on the rotating disc and rotates with the rotating disc.

3. The magnetic ring winding apparatus of claim 1, wherein: The moving mechanism comprises a vertical plate, a motor, a rotating shaft, an eccentric element, a cross-shaped moving frame and a connecting plate, the vertical plate is arranged on the machine table, the rotating shaft and the motor are arranged on the vertical plate and connected to each other, the cross-shaped moving frame is arranged on one side of the vertical plate, the connecting plate is connected to the eccentric element and the cross-shaped moving frame, and the wire pushing rod is connected to the connecting plate; the eccentric element rotates to drive the connecting plate to move forward, backward, upward and downward along the cross-shaped moving frame.

4. The magnetic ring winding apparatus of claim 3, wherein: The top side of the connecting plate is further provided with a rotating pin, the wire pushing rod is rotationally connected to the rotating pin, and a pneumatic cylinder is further arranged on the connecting plate and connected to the wire pushing rod, used for driving the wire pushing rod to swing.

5. The magnetic ring winding apparatus of any one of claims 1 to 3, wherein: The rotating disc is connected to a driving element, and the driving element drives the rotating disc to rotate.

6. The magnetic ring winding apparatus of claim 5, wherein: A protective shell is further arranged on the bottom side of the machine table, a cavity is arranged in the protective shell, an emptying hole is arranged on the top side of the cavity and used for emptying the pulling hook, and the lifting driving element comprises a lifting plate which extends into the cavity and is connected to the pulling hook.

7. The magnetic ring winding apparatus of claim 6, wherein: One side of the protective shell extends to an shielding position above the rotating disc, and the shielding position is arranged on the bottom side of the wire pushing rod.

8. The magnetic ring winding apparatus of claim 1, wherein: The magnetic ring clamp comprises a fixed clamp, a movable clamp and a telescopic pneumatic cylinder, the fixed clamp is arranged on the top side of the support base, the movable clamp is rotationally connected to the top side of the fixed clamp, and the telescopic pneumatic cylinder is arranged on the support base and connected to the movable clamp, used for driving the movable clamp to clasp the fixed clamp.

9. The magnetic ring winding apparatus of claim 8, wherein: The wire clamp comprises a clamping cylinder and a clamping block, the top side of the support base is further provided with a connecting seat, the clamping cylinder is arranged on the connecting seat, the clamping block is arranged at the bottom end of the clamping cylinder, the top side of the movable clamp is provided with a clamping groove, the clamping block is provided with a downwardly extending clamping portion, and the clamping portion is provided with an extrusion inclined surface for cooperating with the side wall of the clamping groove.

10. A magnetic ring winding apparatus, characterized by, The magnetic ring winding device comprises the magnetic ring winding device according to any one of claims 1 to 9, a wire feeding mechanism, a magnetic ring conveying mechanism and a discharging mechanical arm arranged on the machine table, two groups of the magnetic ring winding devices are arranged on the machine table and symmetrically arranged, and the discharging mechanical arm is arranged on one side of each of the two magnetic ring winding devices.

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