A magnetic ring feeding mechanism and a winding machine

Abstract

The utility model provides a kind of magnetic ring feeding mechanism and winding machine, the magnetic ring feeding mechanism includes horizontal mounting plate, magnetic ring feeding seat and magnetic ring turnover device;Horizontal mounting plate is provided with magnetic ring conveying belt;Magnetic ring feeding seat includes the fixed seat of supporting magnetic ring and being vertically placed;Magnetic ring turnover device includes turnover platform, a pair of first magnetic ring clamp and first driving part, a pair of first magnetic ring clamp is clamped by the center hole of magnetic ring on the magnetic ring transmission belt.The utility model provides a kind of magnetic ring feeding mechanism in the space limited within winding machine equipment, realize the automatic feeding operation when magnetic ring is vertically set, by magnetic ring turnover device, magnetic ring placed horizontally is turned to vertically placed, and in the magnetic ring feeding process, increase magnetic ring feeding seat for fixing the magnetic ring vertically placed to facilitate the switching of magnetic ring at feeding station to winding station, the whole magnetic ring feeding mechanism is simple in structure, low in cost, and reasonable in space layout.

Description

Technical Field

[0001] This utility model relates to the technical field of fully automated winding equipment, and in particular to a magnetic ring feeding mechanism and a winding machine. Background Technology

[0002] A winding machine is a semi-automatic or fully automatic device that winds metal wire onto a magnetic ring according to specific rules to form a coil. Existing winding machines are widely used in the production of common-mode inductors. Common-mode inductors generally contain at least two symmetrically arranged coils on the same magnetic ring. Existing winding machines require two separate wire feeds to complete the winding of both coils when processing common-mode inductors. Differential-mode inductors are inductor devices specifically designed to suppress differential-mode interference signals in circuits. For example, a single-winding differential-mode inductor consists of a single coil wound on a magnetic ring. The length of a single wire feed for a single-winding differential-mode inductor is at least twice the length of a single wire feed for a common-mode inductor. Therefore, existing winding machines either cannot perform the long wire feed and winding process when processing products requiring long wire feeds and winding.

[0003] To meet the processing needs of products with long feed lines and long windings, it is urgent to change the direction of the magnetic ring winding in the existing winding machine. The traditional method of horizontal winding of the magnetic ring with the central axis of the magnetic ring in a vertical position and the hooking device moving back and forth along the vertical direction from the center of the magnetic ring should be adjusted to vertical winding of the magnetic ring with the central axis of the magnetic ring in a horizontal position and the hooking device moving back and forth along the horizontal direction from the center of the magnetic ring. This allows for the winding of products with long feed lines and long windings without changing the height of the winding machine, by increasing the stroke of the hooking device.

[0004] Currently, the magnetic ring feeding mechanism in most winding machines places the magnetic rings horizontally. However, for winding machines where the magnetic rings need to be placed vertically, additional equipment, such as a robotic arm, is required to feed the rings during the feeding operation. This not only increases the equipment cost of the winding machine, which has a compact layout, but also makes it difficult to arrange the various components, resulting in a larger overall size of the winding machine. How to adopt a simple structure to achieve vertical feeding of the magnetic rings is a technical problem that urgently needs to be solved for current winding machine equipment. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing winding machines that require long feed wires and long windings. Traditional magnetic ring feeding mechanisms can only feed magnetic rings horizontally and cannot automate the feeding operation when the magnetic rings are placed vertically. This invention provides a magnetic ring feeding mechanism.

[0006] The technical solution adopted by this utility model to solve its technical problem is: a magnetic ring feeding mechanism, including a horizontal mounting plate, a magnetic ring conveyor belt is provided on the horizontal mounting plate, the magnetic ring is horizontally arranged on the magnetic ring conveyor belt, and further includes: a magnetic ring feeding seat, fixed on the horizontal mounting plate, including a fixed seat supporting the magnetic ring to be placed vertically; and a magnetic ring flipping device, fixed on the horizontal mounting plate, including a flipping platform, a pair of first magnetic ring clamps provided on the flipping platform, and a first driving member provided on the flipping platform to control the pair of first magnetic ring clamps. The pair of first magnetic ring clamps hold the magnetic ring located on the magnetic ring conveyor belt through the central hole of the magnetic ring, and the flipping platform drives the magnetic ring held by the pair of first magnetic ring clamps to flip onto the fixed seat.

[0007] In one embodiment, the magnetic ring loading seat further includes a pair of second magnetic ring clamps disposed on the fixed base and a second driving member disposed on the fixed base to control the opening and closing of the pair of second magnetic ring clamps. The pair of second magnetic ring clamps hold the magnetic ring, which is vertically arranged, by the two sides of the outer circumferential surface of the magnetic ring.

[0008] In one embodiment, the magnetic ring flipping device further includes a first moving component fixed to the flipping platform and driven to flip by the flipping platform. The first driving member and a pair of first magnetic ring clamps are both fixed to the first moving component and driven to translate by the first moving component.

[0009] In one embodiment, the magnetic ring flipping device further includes a mounting base fixed to the horizontal mounting plate above the magnetic ring conveyor belt and a second moving component disposed on the mounting base, wherein the flipping platform is fixed to the second moving component.

[0010] In one embodiment, the second moving component extends from one side of the magnetic ring conveyor belt toward the side of the magnetic ring loading seat, and the second moving component drives a pair of first magnetic ring clamps on the flipping platform to move toward the side of the magnetic ring loading seat.

[0011] In one embodiment, the magnetic ring feeding mechanism further includes a vertical mounting plate arranged perpendicularly to the horizontal mounting plate and a magnetic ring switching device fixed on the vertical mounting plate. The magnetic ring switching device includes a horizontal moving component and at least one magnetic ring clamping component disposed on the horizontal moving component.

[0012] In one embodiment, the magnetic ring clamping assembly includes a first lifting assembly fixed to the horizontal moving assembly, an adjusting seat driven by the first lifting assembly, a third driving member fixed to the adjusting seat, and a pair of third magnetic ring clamps controlled by the third driving member to open and close. The pair of third magnetic ring clamps clamp the vertically arranged magnetic ring from both sides of the axial end face of the magnetic ring.

[0013] In one embodiment, the magnetic ring switching device further includes at least one winding protection component, the winding protection component including a second lifting component disposed on the horizontal moving component and a wire protection frame driven by the second lifting component.

[0014] In one embodiment, when at least two of the magnetic ring clamping assemblies are provided on the magnetic ring switching device, the winding protection assembly is located between two adjacent magnetic ring clamping assemblies.

[0015] The beneficial effects of the magnetic ring feeding mechanism provided by this utility model are as follows: The magnetic ring feeding mechanism includes a magnetic ring feeding seat and a magnetic ring flipping device. Based on the limited space of the winding machine equipment, it realizes the automated feeding operation when the magnetic ring is set vertically. The magnetic ring flipping device flips the horizontally placed magnetic ring to a vertically placed position. During the magnetic ring feeding process, a magnetic ring feeding seat is added to fix the vertically placed magnetic ring so as to facilitate the switching of the magnetic ring from the feeding station to the winding station. The entire magnetic ring feeding mechanism has a simple structure, low cost, reasonable space layout, and stronger versatility.

[0016] This utility model also provides a winding machine, including the above-mentioned magnetic ring feeding mechanism.

[0017] The beneficial effects of the winding machine provided by this utility model are as follows: by adopting the above-mentioned magnetic ring feeding mechanism, not only can the space of the entire table of the winding machine be saved, and the switching of the magnetic ring from the horizontal feeding state to the vertical feeding state be completed in the smallest space layout, but the cost of the winding machine equipment can also be saved. With a lower and simpler structure, the fully automated feeding of the magnetic ring in a vertical position can be completed, which is more conducive to the product upgrade and universal design of the winding machine. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments of this utility model 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 1This is a three-dimensional structural diagram of a magnetic ring feeding mechanism provided by this utility model during magnetic ring station switching;

[0020] Figure 2 This is a three-dimensional structural diagram of the magnetic ring flipping device in a magnetic ring feeding mechanism provided by this utility model when it grabs a magnetic ring.

[0021] Figure 3 This is a three-dimensional structural diagram of the magnetic ring flipping device in a magnetic ring feeding mechanism provided by this utility model after it grabs the magnetic ring;

[0022] Figure 4 This is a three-dimensional structural diagram of the magnetic ring flipping device in a magnetic ring feeding mechanism provided by this utility model, showing the magnetic ring after it has been flipped.

[0023] Figure 5 This is a three-dimensional structural diagram of the magnetic ring flipping device switching to the magnetic ring feeding seat station in a magnetic ring feeding mechanism provided by this utility model;

[0024] Figure 6 This is a three-dimensional structural diagram of the magnetic ring switching device in a magnetic ring feeding mechanism provided by this utility model.

[0025] Explanation of reference numerals in the attached figures:

[0026] 100 - Magnetic ring feeding mechanism; 90 - Magnetic ring;

[0027] 10-Horizontal mounting plate, 11-Magnetic ring conveyor belt, 20-Vertical mounting plate, 21-Magnetic ring winding station;

[0028] 30-Magnetic ring feeder, 31-Fixed base, 32-Second magnetic ring clamp, 33-Second driving component;

[0029] 40-Magnetic ring flipping device, 41-Flipping platform, 42-First magnetic ring clamp, 43-First driving component, 44-First moving component, 45-Mounting base, 46-Second moving component;

[0030] 50-Magnetic ring switching device, 51-Horizontal moving component, 52-Magnetic ring clamping component, 521-First lifting component, 522-Adjusting seat, 523-Third driving component, 524-Third magnetic ring clamp, 53-Wire winding protection component, 531-Second lifting component, 532-Wire protection frame, 5321-Side plate, 5322-Bottom plate, 5323-Top plate. Detailed Implementation

[0031] To make the technical problems solved, technical solutions, and beneficial effects of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0032] In the description of this utility model, it should be understood that the terms "longitudinal," "radial," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing 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, and therefore should not be construed as a limitation of this utility model. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0033] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; 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; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0034] See Figures 1-6 This invention provides a magnetic ring feeding mechanism 100. The magnetic ring feeding mechanism 100 is suitable for use in various winding machines, especially for winding machines that require long feed and winding operations. It can adjust the feeding direction of the magnetic ring 90 from a horizontal to a vertical orientation, and complete the switching between multiple workstations while the magnetic ring 90 is in a vertical position. The magnetic ring feeding mechanism 100 fully utilizes the limited space of the winding machine's mounting platform to adjust the feeding direction of the magnetic ring 90. It has a simple structure, flexible operation, is easy to implement, highly versatile, and has high adaptability.

[0035] like Figure 1The diagram shows a three-dimensional structural schematic of the magnetic ring feeding mechanism 100 provided by this utility model during the switching of the magnetic ring 90 station. The magnetic ring feeding mechanism 100 provided by this utility model includes a horizontal mounting plate 10 and a vertical mounting plate 20 arranged perpendicularly to each other. A magnetic ring conveyor belt 11 is provided on the horizontal mounting plate 10, and the magnetic rings 90 are horizontally arranged on the magnetic ring conveyor belt 11. The magnetic ring conveyor belt 11 is located on the side of the horizontal mounting plate 10 and is used to automate the horizontal feeding of the magnetic rings 90. This magnetic ring conveyor belt 11 is a conventional structure in existing winding machines, capable of horizontal feeding of multiple magnetic rings 90. All magnetic rings 90 are horizontally arranged on the magnetic ring conveyor belt 11. The magnetic ring conveyor belt 11 has a feeding position at one end entering the horizontal mounting plate 10, and this feeding position is equipped with a stopper to confine the magnetic rings 90 to a preset initial position for feeding. The vertical mounting plate 20 is equipped with a magnetic ring winding station 21, which can clamp and rotate the magnetic ring 90, and complete the winding and hooking operations of the magnetic ring 90 during the clamping and rotation process. At the magnetic ring winding station 21 on the vertical mounting plate 20, the magnetic ring 90 is arranged vertically. The magnetic ring feeding mechanism 100 provided by this utility model automatically feeds the horizontally arranged magnetic ring 90 from the magnetic ring conveyor belt 11 to the magnetic ring winding station 21, and changes the setting direction of the magnetic ring 90 to a vertical position.

[0036] The magnetic ring feeding mechanism 100 provided by this utility model also includes a magnetic ring feeding seat 30 and a magnetic ring flipping device 40. The magnetic ring feeding seat 30 is a component used to support the vertical placement of the magnetic ring 90, and serves as a fixing member to ensure the vertical placement of the magnetic ring 90 before winding and hooking operations. The magnetic ring flipping device 40 rotates the magnetic ring 90 on the magnetic ring conveyor belt 11 by 90°, thereby adjusting the orientation of the magnetic ring 90.

[0037] Specifically, such as Figures 2-5 The diagram shows multiple working states of the magnetic ring 90 moving from the magnetic ring conveyor belt 11 to the magnetic ring loading seat 30 in the magnetic ring loading mechanism 100 provided by this utility model. Next, the magnetic ring loading mechanism 100 provided by this utility model will be demonstrated in conjunction with the loading process of the magnetic ring 90.

[0038] like Figure 2The image shows a magnetic ring feeding seat 30 in the magnetic ring feeding mechanism 100 provided by this utility model. The magnetic ring feeding seat 30 is fixed to a horizontal mounting plate 10. The magnetic ring feeding seat 30 includes a fixing seat 31 that supports the magnetic ring 90 in a vertically placed position. The fixing seat 31 provides support and fixation for the magnetic ring 90, enabling it to be placed vertically. The fixing seat 31 can be a support member (not shown in the figure) fixed to the horizontal mounting plate 10. A limiting structure, such as an arc-shaped groove, is provided on the support member to limit the stability of the magnetic ring 90 on the fixing seat 31, facilitating the gripping of the magnetic ring 90 in subsequent processes.

[0039] In this embodiment, as Figure 2 As shown, the magnetic ring loading base 30 also includes a pair of second magnetic ring clamps 32 disposed on the fixed base 31, and a second driving member 33 disposed on the fixed base 31 to control the opening and closing of the pair of second magnetic ring clamps 32. The pair of second magnetic ring clamps 32 clamp the vertically arranged magnetic ring 90 from both sides of the outer circumference of the magnetic ring 90. In order to better control the magnetic ring 90 and facilitate the switching of the magnetic ring 90 between different work positions, the magnetic ring loading base 30 provided by this utility model is also provided with a pair of second magnetic ring clamps 32, which limit the stability and position of the magnetic ring 90 on the fixed base 31. When the magnetic ring flipping device 40 adjusts the setting direction of the magnetic ring 90, the magnetic ring 90 is placed on the magnetic ring loading base 30. Figure 4 As shown, after the magnetic ring 90 flips, a pair of second magnetic ring clamps 32 are opened by the second driving member 33 to facilitate receiving the magnetic ring 90. Figure 5 As shown, when the magnetic ring 90 moves between a pair of second magnetic ring clamps 32, the second driving member 33 controls the pair of second magnetic ring clamps 32 to close and grip and fix the magnetic ring 90. At this time, the magnetic ring 90 on the magnetic ring loading seat 30 is vertically arranged. Furthermore, the pair of second magnetic ring clamps 32 cover the outer circumferential surface of the magnetic ring 90 from both sides, thereby fixing the magnetic ring 90. At the same time, the magnetic ring 90 is vertically arranged, and the two axial end faces of the magnetic ring 90 are uncovered areas. When the workstation changes, the magnetic ring 90 can be gripped through both axial sides.

[0040] Specifically, such as Figure 2 As shown, the magnetic ring flipping device 40 in the magnetic ring feeding mechanism 100 provided by this utility model is fixed on the horizontal mounting plate 10, and the magnetic ring flipping device 40 is fixed above the magnetic ring conveyor belt 11 set on the horizontal mounting plate 10. The magnetic ring flipping device 40 grabs the magnetic ring 90 that is placed horizontally on the magnetic ring conveyor belt 11, flips the magnetic ring 90 into a vertical state, and then sends it into the magnetic ring feeding seat 30.

[0041] like Figure 4As shown, the magnetic ring flipping device 40 provided by this utility model includes a flipping platform 41, a pair of first magnetic ring clamps 42 disposed on the flipping platform 41, and a first driving member 43 disposed on the flipping platform 41 to control the pair of first magnetic ring clamps 42. The flipping platform 41 is a common structure found in existing winding machines, capable of rotation and driving components located on it to rotate synchronously. In this embodiment, the flipping platform 41 includes a drive motor, a gear disposed on the output shaft of the drive motor, a rotating shaft meshing with the gear, and a rotating seat driven by the rotating shaft. The drive motor and the meshing structure can address the issue of the motor's orientation differing from the rotating shaft's orientation, allowing for a better and more compact arrangement of the flipping platform 41 and improved space utilization. The first driving member 43 and the pair of first magnetic ring clamps 42 are both fixed to the rotating seat of the flipping platform 41 and flip with the rotating shaft of the first driving member 43.

[0042] like Figure 2 As shown, the first magnetic ring clamp 42 and the first driving member 43 are fixed vertically on the flipping platform 41. The vertical position of the first magnetic ring clamp 42 facilitates the clamping of the horizontally positioned magnetic ring 90. Initially, the pair of first magnetic ring clamps 42 are close together, allowing them to enter the central hole of the magnetic ring 90 with minimal size. Next, the first driving member 43 drives the pair of first magnetic ring clamps 42 to move backwards, separating them. At this point, the pair of first magnetic ring clamps 42 hold the magnetic ring 90 located on the magnetic ring drive belt 11 within the central hole of the magnetic ring 90. Then, after the pair of first magnetic ring clamps 42 clamp the magnetic ring 90, the flipping platform 41 rotates around its axis of rotation, causing the pair of first magnetic ring clamps 42 to rotate from their initial vertical position to a position similar to... Figure 5 As shown in the horizontal state, the magnetic rings 90 held by a pair of first magnetic ring clamps 42 are as follows: Figure 2 The image shows a horizontally placed object flipped to the desired position. Figure 5 The magnetic rings 90 held by a pair of first magnetic ring clamps 42 are rotated onto the fixed base 31 by the flipping platform 41.

[0043] Specifically, such as Figure 2 As shown, in order to better control a pair of first magnetic ring clamps 42 to clamp the magnetic ring 90 and drive the magnetic ring 90 to move, the magnetic ring flipping device 40 provided by this utility model also includes a first moving component 44 fixed on the flipping platform 41 and driven to flip by the flipping platform 41. The first driving member 43 and the pair of first magnetic ring clamps 42 are both fixed on the first moving component 44 and driven to translate by the first moving component 44.

[0044] like Figure 2 and Figure 3As shown, when the flipping platform 41 is in its initial state, as Figure 2 As shown, the first moving component 44 drives a pair of first magnetic ring clamps 42 to move vertically downwards, allowing them to insert into the central hole of the magnetic ring 90 located on the magnetic ring conveyor belt 11. After the pair of first magnetic ring clamps 42 have gripped the magnetic ring 90, the first moving component 44 drives them to move vertically upwards, separating the magnetic ring 90 from the magnetic ring conveyor belt 11. Therefore, when the flipping platform 41 is not flipped, the first moving component 44 can drive the pair of first magnetic ring clamps 42 to move vertically up and down to grip the magnetic ring 90 on the magnetic ring conveyor belt 11.

[0045] Specifically, such as Figure 4 As shown, the magnetic ring flipping device 40 provided by this utility model, in order to better control the movement path of the pair of first magnetic ring clamps 42 clamping the magnetic ring 90, so that the magnetic ring 90 can be accurately placed on the magnetic ring loading seat 30, also includes a mounting base 45 fixed on the horizontal mounting plate 10 above the magnetic ring conveyor belt 11 and a second moving component 46 disposed on the mounting base 45. The flipping platform 41 is fixed on the second moving component 46. That is, the second moving component 46 can drive the entire flipping platform 41 to move horizontally, and drive the first moving component 44, the pair of first magnetic ring clamps 42, and the first driving component 43 fixed on the flipping platform 41 to move synchronously.

[0046] like Figure 4 and Figure 5 As shown, a mounting base 45 is provided above the magnetic ring conveyor belt 11, and the entire mounting base 54 is perpendicular to the setting direction of the magnetic ring conveyor belt 11. The mounting base 45 extends from one side of the magnetic ring conveyor belt 11 toward one side of the magnetic ring fixing seat 30. The second moving component 46 is fixed to the mounting base 45, such that the second moving component 46 extends from one side of the magnetic ring conveyor belt 11 toward one side of the magnetic ring loading seat 30, and the second moving component 46 drives a pair of first magnetic ring clamps 42 on the flipping platform 41 to move toward one side of the magnetic ring loading seat 30. Figure 4 As shown, after the tilting platform 41 tilts, the magnetic rings 90 held by the pair of first magnetic ring clamps 42 are still a certain distance away from the magnetic ring loading seat 30. At this time, the second moving component 46 drives the entire tilting platform 41 to move towards one side of the magnetic ring loading seat 30. Figure 5 As shown, the second moving component 46 drives the flipping platform 41 so that the magnetic ring 90 held by a pair of first magnetic ring clamps 42 can be completely inserted between a pair of second magnetic ring clamps 32 on the magnetic ring loading seat 30, so that the pair of second magnetic ring clamps 32 on the magnetic ring loading seat 30 can smoothly clamp the magnetic ring 90 from the outer circumferential surface of the magnetic ring 90.

[0047] The first moving component 44 and the second moving component 46 in the magnetic ring flipping device 40 provided by this utility model are both conventional structures in existing winding machines, capable of reciprocating movement in one direction. They can be motor screw guide rail structures, cylinder guide rail structures, or other drive structures capable of reciprocating movement.

[0048] The magnetic ring flipping device 40 provided by this utility model is disposed above the magnetic ring conveyor belt 11. It can clamp the magnetic ring 90 from the center hole of the magnetic ring 90 through a pair of first magnetic ring clamps 42, and flip it under the drive of the flipping platform 41, flipping the magnetic ring 90 from a horizontal position on the magnetic ring conveyor belt 11 to a vertical position. The first moving component 44 on the flipping platform 41 drives the pair of first magnetic ring clamps 42 to move vertically up and down, allowing the magnetic ring 90 to be removed from the magnetic ring conveyor belt 11. Driven by the second moving component 46 on the mounting base 45, the flipped magnetic ring 90 is placed onto the magnetic ring loading seat 30, thus completing the change of the magnetic ring 90's orientation. After entering the magnetic ring loading seat 30, the magnetic ring 90 is driven by the magnetic ring switching device 50 on the magnetic ring loading seat 30 to realize the loading operation of the magnetic ring 90 to the winding station.

[0049] like Figure 1 As shown, the magnetic ring feeding mechanism 100 provided by this utility model also includes a magnetic ring switching device 50 fixed on a vertical mounting plate 20. This magnetic ring switching device 50 is used to switch the vertically arranged magnetic ring 90 between various stations in the winding machine. Specifically, the magnetic ring feeding seat 30 in the magnetic ring feeding mechanism 100 is a magnetic ring feeding position set on a horizontal mounting plate 10. The vertical mounting plate 20 also has at least one magnetic ring winding station 21, and the horizontal mounting plate 10 has a magnetic ring unloading position on the other side of the magnetic ring feeding position. The magnetic ring switching device 50 is used to move the magnetic ring 90 from the magnetic ring feeding position to the magnetic ring winding station 21, and simultaneously move the magnetic ring from the magnetic ring winding station to the magnetic ring unloading position. When multiple magnetic ring winding stations 21 are set on the vertical mounting plate 20, the magnetic ring switching device 50 also needs to simultaneously move the magnetic ring 90 from the first adjacent magnetic ring winding station to the second adjacent magnetic ring winding station. The magnetic ring switching device 50 is fixed above the vertical mounting plate 10. The magnetic ring loading position, magnetic ring winding position and magnetic ring unloading position are all located on the front side of the vertical mounting plate 10 and are all located on the same axis. Therefore, the magnetic ring switching device 50 is set above the vertical mounting plate 10 and located on the same axis to realize the simultaneous switching between multiple different positions.

[0050] Specifically, such as Figure 1As shown, the magnetic ring switching device 50 in the magnetic ring feeding mechanism 100 includes a horizontal moving component 51 and at least one magnetic ring clamping component 52 disposed on the horizontal moving component 51. The horizontal moving component 51 is disposed above the vertical mounting plate 10 and extends along the length of the vertical mounting plate 10, enabling the components located above it to move horizontally reciprocally along the length of the vertical mounting plate 10. The structure of the horizontal moving component 51 is a conventional structure found on existing winding machines; it can be a motor screw guide structure or other drive structures. The horizontal moving component 51 can consist of multiple drive components to drive different magnetic ring clamping components 52 located thereon, or it can be a single drive component that simultaneously drives multiple magnetic ring clamping components 52.

[0051] The number of magnetic ring clamping assemblies 52 on the magnetic ring switching device 50 is determined by the number of stations set on the winding machine. If there is only one magnetic ring winding station 21 on the winding machine, the magnetic ring switching device 50 will have one or two magnetic ring clamping assemblies 52. When there is only one magnetic ring clamping assembly 52, it needs to switch between the magnetic ring loading position and the magnetic ring winding station, and also between the magnetic ring winding station and the magnetic ring unloading position. When there are two magnetic ring clamping assemblies 52, they can work simultaneously. The first magnetic ring clamping assembly 52 switches between the magnetic ring loading position and the magnetic ring winding station, while the other switches between the magnetic ring winding station and the magnetic ring unloading station. If there are two or more magnetic ring winding stations 21 on the winding machine, the magnetic ring switching device 50 will need to add corresponding magnetic ring clamping assemblies 52 to complete the switching between adjacent magnetic ring winding stations 21.

[0052] Specifically, such as Figure 6 As shown, the magnetic ring switching device 50 provided by this utility model includes a magnetic ring clamping assembly 52 comprising a first lifting assembly 521 fixed on a horizontal moving assembly 51, an adjusting seat 522 driven by the first lifting assembly 521, a third driving member 523 fixed on the adjusting seat 522, and a pair of third magnetic ring clamps 524 controlled by the third driving member 523 to open and close. Driven by the first lifting assembly 521, the magnetic ring clamping assembly 52 can move vertically up and down, thereby clamping the magnetic ring 90 and moving it up and down at the workstation to separate it from the original clamping device at the workstation. The adjusting seat 522 allows for fine-tuning of the position of the pair of third magnetic ring clamps 524, so that the third magnetic ring clamps 524 can better extend from both axial ends of the magnetic ring 90 into the central hole of the magnetic ring 90 to clamp the magnetic ring 90. Figure 6 As shown, a pair of third magnetic ring clamps 524 clamp the vertically arranged magnetic ring 90 from both sides of the axial end face of the magnetic ring 90. The inner side of the third magnetic ring clamp 524 is provided with a fixing post. When the pair of third magnetic ring clamps 524 clamp the magnetic ring 90, the fixing post penetrates into the central hole of the magnetic ring 90 to fix the magnetic ring 90.

[0053] Specifically, such as Figure 6 As shown, the magnetic ring switching device 50 provided by this utility model also includes at least one winding protection component 53. When the magnetic ring 90 is located at the magnetic ring winding station for winding operations, the winding protection component 53 moves to the front side of the magnetic ring winding station. By blocking the winding, the movement space of the wire during winding is limited, preventing excessively long wires from colliding with the components of the magnetic ring switching device 50 during winding due to long feed and long winding operations, thus affecting the winding operation of the magnetic ring 90 and ensuring the processing quality of the wire during winding.

[0054] like Figure 1 and Figure 6 As shown, when at least two magnetic ring clamping assemblies 52 are provided on the magnetic ring switching device 50, the winding protection assembly 53 is located between two adjacent magnetic ring clamping assemblies 52, so that when the magnetic ring 90 is being wound, the winding protection assembly 53 can be located in front of the magnetic ring winding station 21.

[0055] Specifically, such as Figure 6 As shown, the winding protection assembly 53 includes a second lifting assembly 531 mounted on the horizontal moving assembly 51 and a wire protection frame 532 driven by the second lifting assembly 531. When the magnetic ring 90 is in the winding station 21 for winding operation, the second lifting assembly 531 drives the wire protection frame 532 to move vertically downwards to the front of the magnetic ring 90 for protection. After the magnetic ring 90 completes the winding operation, the second lifting assembly 531 drives the wire protection frame 532 to move vertically upwards to avoid interference between the wire protection frame 532 and other components on the winding machine. The wire protection frame 532 includes two side plates 5321, which define the horizontal movement position of the wire, and also includes a top plate 5323 located on top of the two side plates 5321 to prevent the wire from colliding with other components of the magnetic ring switching device 50 above when moving upwards. The wire protection frame 532 also includes a base plate 5322 at the bottom of the two side plates 5321. The base plate 5322 controls the wire at the height of the base plate 5322 to prevent the wire from falling and colliding with other parts of the winding machine on the horizontal mounting plate 10.

[0056] The magnetic ring feeding mechanism 100 provided by this utility model includes a magnetic ring feeding seat 30 and a magnetic ring flipping device 40. Based on the limited space of the winding machine equipment, it realizes the automated feeding operation when the magnetic ring 90 is set vertically. The magnetic ring flipping device 40 flips the horizontally placed magnetic ring 90 to a vertically placed position. During the feeding process of the magnetic ring 90, the magnetic ring feeding seat 30 is added to fix the vertically placed magnetic ring 90 so as to facilitate the switching of the magnetic ring 90 from the feeding station to the winding station. The entire magnetic ring feeding mechanism 100 has a simple structure, low cost, reasonable space layout, and stronger versatility.

[0057] This utility model also provides a winding machine, including the aforementioned magnetic ring feeding mechanism 100. Because the winding machine provided by this utility model uses the aforementioned magnetic ring feeding mechanism 100, it not only saves space on the overall table of the winding machine, completing the switching of the magnetic ring 90 from a horizontal feeding state to a vertical feeding state within a minimal space layout, but also saves on the cost of the winding machine equipment. Utilizing a lower and simpler structure, it achieves fully automated feeding of the magnetic ring 90 in a vertical position, which is more conducive to product upgrades and universal design of the winding machine.

[0058] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model, and should all be included within the protection scope of this utility model.

Claims

1. A magnetic ring feeding mechanism, comprising a horizontal mounting plate, wherein a magnetic ring conveyor belt is disposed on the horizontal mounting plate, and the magnetic rings are horizontally arranged on the magnetic ring conveyor belt, characterized in that, Also includes: A magnetic ring feeding seat, fixed to the horizontal mounting plate, includes a fixing seat that supports the magnetic ring to be placed vertically; A magnetic ring flipping device, fixed on the horizontal mounting plate, includes a flipping platform, a pair of first magnetic ring clamps disposed on the flipping platform, and a first driving member disposed on the flipping platform to control the pair of first magnetic ring clamps. The pair of first magnetic ring clamps hold the magnetic ring located on the magnetic ring transmission belt by the central hole of the magnetic ring.

2. The magnetic ring feeding mechanism as described in claim 1, characterized in that, The magnetic ring feeding seat also includes a pair of second magnetic ring clamps disposed on the fixed base and a second driving member disposed on the fixed base to control the opening and closing of the pair of second magnetic ring clamps. The pair of second magnetic ring clamps hold the magnetic ring vertically disposed by the two sides of the outer circumferential surface of the magnetic ring.

3. The magnetic ring feeding mechanism as described in claim 1, characterized in that, The magnetic ring flipping device further includes a first moving component fixed to the flipping platform and driven to flip by the flipping platform. The first driving member and a pair of first magnetic ring clamps are both fixed to the first moving component and driven to translate by the first moving component.

4. The magnetic ring feeding mechanism as described in claim 1, characterized in that, The magnetic ring flipping device further includes a mounting base fixed on the horizontal mounting plate above the magnetic ring conveyor belt and a second moving component disposed on the mounting base, wherein the flipping platform is fixed on the second moving component.

5. A magnetic ring feeding mechanism as described in claim 4, characterized in that, The second moving component extends from one side of the magnetic ring conveyor belt toward the side of the magnetic ring loading seat, and the second moving component drives a pair of first magnetic ring clamps on the flipping platform to move toward the side of the magnetic ring loading seat.

6. A magnetic ring feeding mechanism as described in any one of claims 1-5, characterized in that, The magnetic ring feeding mechanism also includes a vertical mounting plate that is perpendicular to the horizontal mounting plate and a magnetic ring switching device fixed on the vertical mounting plate. The magnetic ring switching device includes a horizontal moving component and at least one magnetic ring clamping component disposed on the horizontal moving component.

7. A magnetic ring feeding mechanism as described in claim 6, characterized in that, The magnetic ring clamping assembly includes a first lifting assembly fixed to the horizontal moving assembly, an adjusting seat driven by the first lifting assembly, a third driving member fixed to the adjusting seat, and a pair of third magnetic ring clamps controlled by the third driving member to open and close. The pair of third magnetic ring clamps clamp the vertically arranged magnetic ring from both sides of the axial end face of the magnetic ring.

8. A magnetic ring feeding mechanism as described in claim 6, characterized in that, The magnetic ring switching device further includes at least one winding protection component, which includes a second lifting component disposed on the horizontal moving component and a wire protection frame driven by the second lifting component.

9. A magnetic ring feeding mechanism as described in claim 8, characterized in that, When the magnetic ring switching device is provided with at least two magnetic ring clamping assemblies, the winding protection assembly is located between two adjacent magnetic ring clamping assemblies.

10. A winding machine, characterized in that, Includes the magnetic ring feeding mechanism as described in any one of claims 1-9.

Images