Winding module

Abstract

The present invention discloses a winding module, comprising a connecting frame, a top block, a supporting plate, a first elastic member, and a first clamping arm and a second clamping arm that can be opened and closed. The connecting frame is provided with a first winding shaft, and the first winding shaft is provided with a first adapter plate. The axial direction of the first winding shaft is parallel to the first adapter plate. The supporting plate, the first clamping arm, and the second clamping arm are all provided on the first adapter plate. The supporting plate and the first adapter plate are parallel to each other. The first clamping arm and the second clamping arm are both located on the side of the supporting plate. The supporting plate is used to support one end of the magnetic core. The first elastic member is used to drive the first clamping arm and the second clamping arm to clamp one end of the magnetic core. The top block can be raised and lowered on the connecting frame. The top block is located in front of the first clamping arm and the second clamping arm. The top block is used to support the other end of the magnetic core. The winding module can stably clamp the magnetic core and stably carry the magnetic core to rotate, thereby ensuring the winding quality and winding efficiency of the magnetic core.

Description

Technical Field

[0001] The present invention relates to the technical field of winding equipment, and in particular to a winding module. Background Art

[0002] Chip electronic components usually include common-mode inductors, RF transformers, and power dividers. Chip electronic components mainly include magnetic cores, windings, and electrodes. When manufacturing chip electronic components, the required wire materials such as enameled wire are wound around the magnetic core to obtain the winding wound around the magnetic core. At present, the winding shaft of the winding machine is usually suitable for clamping larger magnetic cores. When clamping the magnetic cores of chip electronic components, the clamping position accuracy is low and the clamping is unstable, resulting in poor winding quality or even unqualified. Summary of the Invention

[0003] The present invention aims to solve at least one of the technical problems existing in the prior art. To this end, the present invention provides a winding module that can stably clamp a magnetic core and ensure winding quality and efficiency.

[0004] According to an embodiment of the present invention, a winding module includes a connecting frame, a top block, a support plate, a first elastic member, and a first clamping arm and a second clamping arm that can be opened and closed. The connecting frame is provided with a first winding shaft, and the first winding shaft is provided with a first adapter plate. The axial direction of the first winding shaft is parallel to the first adapter plate; the support plate, the first clamping arm and the second clamping arm are all provided on the first adapter plate, the support plate and the first adapter plate are parallel to each other, the first clamping arm and the second clamping arm are both on the side of the support plate, the support plate is used to support one end of the magnetic core, and the first elastic member is used to drive the first clamping arm and the second clamping arm to clamp one end of the magnetic core; the top block can be raised and lowered on the connecting frame, the top block is in front of the first clamping arm and the second clamping arm, and the top block is used to support the other end of the magnetic core.

[0005] It has at least the following beneficial effects:

[0006] When feeding the magnetic core to the winding module, the first clamping arm and the second clamping arm are opened, and then the two ends of the magnetic core are placed on the supporting plate and the top block respectively. Under the action of the first elastic member, the first clamping arm and the second clamping arm are closed together, and the first clamping arm and the second clamping arm can accurately and tightly clamp one end of the magnetic core. Before the first clamping arm and the second clamping arm are closed together, the supporting plate and the top block play the role of stably supporting the two ends of the magnetic core, and the position of the magnetic core on the supporting plate and the top block can be adjusted at this time; in the process of the first clamping arm and the second clamping arm being closed together, since the magnetic core is supported by the supporting plate and the top block, the magnetic core can be prevented from being offset and the magnetic core can be prevented from falling off the winding module due to being pushed by the first clamping arm and / or the second clamping arm; when the first clamping arm and the second clamping arm tightly clamp one end of the magnetic core, the supporting plate and the top block can still play the role of supporting the magnetic core. The winding module can stably clamp the magnetic core and stably carry the magnetic core to rotate, preventing the magnetic core from falling and reducing the vibration and deviation of the magnetic core. The magnetic core rotates around the same rotation center line as much as possible, which can ensure the winding quality and winding efficiency of the magnetic core.

[0007] According to some embodiments of the present invention, a plurality of first wire management poles are provided on the first adapter plate, a second wire management pole is further provided on the connecting frame, the second wire management pole is provided in front of the first wire management pole, the second wire management pole and the first wire management pole are coaxially arranged and rotate synchronously, a second adapter plate is provided on the second winding pole, the axial direction of the second winding pole is parallel to the second adapter plate, a plurality of second wire management poles are provided on the second adapter plate, and the first wire management pole and the second wire management pole are both used for wires to be wound around to position the wires.

[0008] According to some embodiments of the present invention, the device further includes a second elastic member and a horizontally arranged lifting plate, wherein the lifting plate can be lifted and lowered on the connecting frame, the top block is connected to the lifting plate, the second elastic member forces the lifting plate to move up, and the upper surface of the lifting plate abuts against the lower surfaces of the first adapter plate and the second adapter plate to keep the first adapter plate, the second adapter plate, the top block, and the first clamping arm and the second clamping arm horizontal.

[0009] According to some embodiments of the present invention, the lifting plate is connected to the connecting frame via a sliding mechanism, the sliding mechanism includes a sliding rail and a slider that cooperate with each other, the sliding rail is vertically arranged on the connecting frame, the slider is connected to the lifting plate, a limiting rod is provided on the lifting plate, the second elastic member is a spring, the second elastic member is sleeved on the limiting rod, and the two ends of the second elastic member respectively abut against the slider and the connecting frame.

[0010] According to some embodiments of the present invention, the height position of the top block relative to the lifting plate is adjustable.

[0011] According to some embodiments of the present invention, a transmission shaft is provided on the connecting frame in the area below the first winding shaft and the second winding shaft, one end of the transmission shaft extends outside the connecting frame, and one end of the transmission shaft is used for transmission connection with a rotating drive mechanism, and the transmission shaft is transmission connected with the first winding shaft and the second winding shaft.

[0012] According to some embodiments of the present invention, it also includes a first wire clamp and a first wire clamp opening mechanism, the first wire clamp is arranged on the first adapter plate, the first wire clamp is used to clamp the wire, the first wire clamp opening mechanism is arranged on the connecting frame, and the first wire clamp opening mechanism is used to open the first wire clamp.

[0013] According to some embodiments of the present invention, the first wire clamp includes a first fixed block, a third elastic member and a first sliding rod slidably arranged on the first fixed block, the first fixed block is connected to the first adapter plate, and the two ends of the first sliding rod are respectively provided with a first flange and a second flange, one end of the third elastic member abuts or is connected to the first flange, and the other end of the third elastic member abuts or is connected to the first fixed block or the first adapter plate, so that the second flange can press the wire onto the first fixed block or the first adapter plate.

[0014] According to some embodiments of the present invention, the first wire-opening clamp mechanism includes a second fixed block, a fourth elastic member and a second sliding rod slidably arranged on the second fixed block, the second fixed block is connected to the connecting frame, and the two ends of the second sliding rod are respectively provided with a third flange and a fourth flange, one end of the fourth elastic member abuts or is connected to the third flange, the fourth elastic member forces the fourth flange and the second sliding rod to move away from the first flange, the other end of the fourth elastic member abuts or is connected to the second fixed block or the connecting frame, and the end head of one end of the second sliding rod is used to drive the first flange to move toward the second flange so that the second flange moves away from the first fixed block or the first adapter plate.

[0015] According to some embodiments of the present invention, the first clamping arm, the support plate and the first adapter plate are connected in sequence, the middle part of the second clamping arm is hinged to the support plate, one end of the first elastic member is abutted or connected to one end of the second clamping arm, and the other end of the first elastic member is abutted or connected to the support plate or the first adapter plate.

[0016] Additional aspects and advantages of the present invention will be set forth in part in the description which follows and, in part, will be obvious from the description which follows, or may be learned by practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The present invention will be further described below with reference to the accompanying drawings and embodiments, in which:

[0018] Figure 1 This is one of the structural diagrams of an embodiment of the present invention;

[0019] Figure 2 for Figure 1 A partial enlarged schematic diagram in the middle;

[0020] Figure 3 This is a second structural diagram of an embodiment of the present invention;

[0021] Figure 4 is a schematic structural diagram of a first wire clamp according to an embodiment of the present invention;

[0022] Figure Number:

[0023] Magnetic core 10;

[0024] A first lifting drive mechanism 20;

[0025] Rotation drive mechanism 30;

[0026] Linear drive mechanism 40;

[0027] Connecting frame 100, first winding shaft 110, first adapter plate 111, first wire management post 112, second winding shaft 120, second adapter plate 121, second wire management post 122, mounting plate 123, second elastic member 130, lifting plate 140, sliding mechanism 150, second wire clamp 160, second wire opening clamp mechanism 170, transmission shaft 180;

[0028] Pallet 200;

[0029] a first elastic member 300;

[0030] First clamping arm 400;

[0031] Second clamping arm 500;

[0032] Top block 600;

[0033] A first wire clamp 700 , a first fixing block 710 , a third elastic member 720 , a first sliding rod 730 , a first flange 731 , and a second flange 732 ;

[0034] The first wire-opening clamp mechanism 800 . DETAILED DESCRIPTION

[0035] In the description of the present invention, it should be understood that descriptions involving orientations, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0036] In the description of the present invention, if there is a description of first and second, it is only for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0037] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, and connecting should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0038] Reference Figures 1 to 3 The present invention discloses a winding module, including a connecting frame 100, a top block 600, a supporting plate 200, a first elastic member 300, and a first clamping arm 400 and a second clamping arm 500 that can be opened and closed.

[0039] The connecting frame 100 is used to connect to the conveying mechanism of the winding machine. The conveying mechanism can be a turntable or a conveyor belt. The turntable or conveyor belt drives the connecting frame 100 and the entire winding module to move. The winding module clamps the magnetic core 10, and the winding module carries the magnetic core 10 to move, so that the magnetic core 10 moves to different workstations.

[0040] A first winding shaft 110 is provided on the connecting frame 100, and a first adapter plate 111 is provided on the first winding shaft 110. The axial direction of the first winding shaft 110 is parallel to the first adapter plate 111. The first winding shaft 110 carries the first adapter plate 111 and rotates on the connecting frame 100. The first winding shaft 110 and the first adapter plate 111 have the same rotation center line.

[0041] The support plate 200, the first clamping arm 400 and the second clamping arm 500 are all arranged on the first adapter plate 111. The support plate 200 and the first adapter plate 111 are parallel to each other. The first clamping arm 400 and the second clamping arm 500 are both on the side of the support plate 200. The support plate 200 is used to support one end of the magnetic core 10, and the first elastic member 300 is used to drive the first clamping arm 400 and the second clamping arm 500 to clamp one end of the magnetic core 10. The support plate 200, the first clamping arm 400 and the second clamping arm 500 form a limiting groove for limiting one end of the magnetic core 10. When the first clamping arm 400 and the second clamping arm 500 are opened, the width of the limiting groove increases, and one end of the magnetic core 10 can be placed between the first clamping arm 400 and the second clamping arm 500, or the first clamping arm 400 and the second clamping arm 500 can be released from the magnetic core 10; and when the first clamping arm 400 and the second clamping arm 500 are closed, the first clamping arm 400 and the second clamping arm 500 can clamp one end of the magnetic core 10.

[0042] The top block 600 is movably mounted on the connecting frame 100 . The top block 600 is located in front of the first clamping arm 400 and the second clamping arm 500 . The top block 600 is used to support the other end of the magnetic core 10 .

[0043] When loading the magnetic core 10 into the winding module, first use external force to open the first clamping arm 400 and the second clamping arm 500, and then place the two ends of the magnetic core 10 on the support plate 200 and the top block 600 respectively. Then remove the external force, and under the action of the first elastic member 300, the first clamping arm 400 and the second clamping arm 500 are closed together. The first clamping arm 400 and the second clamping arm 500 can accurately and tightly clamp one end of the magnetic core 10. Before the first clamping arm 400 and the second clamping arm 500 are closed together, the support plate 200 and the top block 600 play the role of stably supporting the two ends of the magnetic core 10, and the position of the magnetic core 10 on the support plate 200 and the top block 600 can be adjusted at this time; in the process of the first clamping arm 400 and the second clamping arm 500 being closed together, since the magnetic core 10 is supported by the support plate 200 and the top block 600, it can be prevented from being offset and the magnetic core 10 falling off the winding module due to being pushed by the first clamping arm 400 and / or the second clamping arm 500; when the first clamping arm 400 and the second clamping arm 500 tightly clamp one end of the magnetic core 10, the support plate 200 and the top block 600 can still play the role of supporting the magnetic core 10.

[0044] When the magnetic core 10 needs to be wound, the top block 600 descends and moves away from the first clamping arm 400 and the second clamping arm 500, and the first winding shaft 110 can carry the support plate 200, the first elastic member 300, the first clamping arm 400 and the second clamping arm 500 to rotate, thereby driving the magnetic core 10 to rotate.

[0045] The winding module can stably clamp the magnetic core 10, and can stably carry the magnetic core 10 to rotate, preventing the magnetic core 10 from falling and reducing the vibration and deviation of the magnetic core 10. The magnetic core 10 rotates around the same rotation center line as much as possible, which can ensure the winding quality and winding efficiency of the magnetic core 10.

[0046] Reference Figure 2 and Figure 3 It can be understood that one end of the first clamping arm 400 and one end of the second clamping arm 500 respectively abut two opposite side surfaces of the magnetic core 10. When one end of the first clamping arm 400 and one end of the second clamping arm 500 clamp the magnetic core 10, the magnetic core 10 is located on the extension line of the rotation center line of the first winding shaft 110. The central axis of the magnetic core 10 is coaxial with the rotation center line of the first winding shaft 110, so that the magnetic core 10 can rotate around its own central axis, thereby improving the rotation stability of the magnetic core 10.

[0047] A limiting surface is provided on one end of the first clamping arm 400 and / or one end of the second clamping arm 500. The limiting surface is perpendicular to the rotation center line of the first winding shaft 110, and the limiting surface faces the front of the first clamping arm 400 and the second clamping arm 500. The end face of one end of the magnetic core 10 can abut against the limiting surface, thereby achieving the limitation of the relative position between the magnetic core 10 and the first clamping arm 400 and / or the second clamping arm 500, that is, limiting the depth or distance of the magnetic core 10 extending into the first clamping arm 400 and the second clamping arm 500, ensuring that all the magnetic cores 10 clamped by the winding module are in the same clamping position.

[0048] Reference Figure 2 and Figure 3 In some embodiments, the first clamping arm 400, the support plate 200 and the first adapter plate 111 are connected in sequence, the first clamping arm 400 is a fixed arm, the middle part of the second clamping arm 500 is hinged to the support plate 200, and the second clamping arm 500 is a movable arm. One end of the first clamping arm 400 and one end of the second clamping arm 500 are used to clamp one end of the magnetic core 10. The magnetic core 10 can be clamped or released by driving the second clamping arm 500 to rotate.

[0049] One end of the first elastic member 300 abuts or connects with the other end of the second clamping arm 500, and the other end of the first elastic member 300 abuts or connects with the support plate 200 or the first adapter plate 111. In a natural state, the first elastic member 300 forces one end of the second clamping arm 500 to swing toward one end of the first clamping arm 400, and one end of the second clamping arm 500 is in a state close to one end of the first clamping arm 400, so that one end of the first clamping arm 400 and one end of the second clamping arm 500 are in a closed state. That is, in a natural state, when no external force acts on the second clamping arm 500, one end of the first clamping arm 400 and one end of the second clamping arm 500 can always be in a state of clamping one end of the magnetic core 10.

[0050] It is understandable that the winding module also includes a pressure plate. The pressure plate, the support plate 200, the first clamping arm 400, the second clamping arm 500 and the first adapter plate 111 are all parallel to each other. The pressure plate is connected to the first adapter plate 111 via a first fastener. The pressure plate presses the first clamping arm 400 and the support plate 200 onto the first adapter plate 111. The middle portion of the second clamping arm 500 is hinged to the pressure plate and the first adapter plate 111 via a hinge. The first elastic member 300 is a first spring. A first limit block is provided on the other end of the second clamping arm 500. A second limit block is provided on the support plate 200 or the first adapter plate 111. The two ends of the first elastic member 300 are respectively sleeved on the first limit block and the second limit block. The first limit block and the second limit block serve to support and limit the first elastic member 300.

[0051] Reference Figure 2 and Figure 3 In some embodiments, a plurality of first wire management posts 112 are provided on the first adapter plate 111. The first wire management posts 112 are perpendicular to the first adapter plate 111. The first wire management posts 112 are used for allowing wires to be wound around to position the wires and achieve the function of wire management. According to the requirements of winding the chip electronic components, the wires can be wound around the first wire management posts 112 at different positions, and finally the wires can be wound around different positions of the magnetic core 10.

[0052] The connecting frame 100 is also provided with a second winding shaft 120, which is arranged in front of the first winding shaft 110. The second winding shaft 120 and the first winding shaft 110 are coaxially arranged and rotate synchronously. The second winding shaft 120 is provided with a second adapter plate 121. The axial direction of the second winding shaft 120 is parallel to the second adapter plate 121. The second adapter plate 121 is provided with multiple second wire management posts 122, which are perpendicular to the second adapter plate 121. The second wire management posts 122 are used for wire winding to position the wire and realize the function of wire management. According to the requirements of winding the chip electronic components, the wires can be wound on the second wire management posts 122 at different positions, and finally the wires can be wound at different positions of the magnetic core 10.

[0053] The first winding shaft 110 can carry the first adapter plate 111 to rotate, and the second winding shaft 120 can carry the second adapter plate 121 to rotate. The first winding shaft 110, the second winding shaft 120, the first adapter plate 111 and the second adapter plate 121 rotate synchronously. With the cooperation of the first wire management column 112 and the second wire management column 122, the required winding can be wound on the magnetic core 10.

[0054] It is understandable that a plurality of mounting holes are provided on the pressure plate, and a plurality of first cable management posts 112 are inserted into the mounting holes by means of interference fit or transition fit, and the plurality of first cable management posts 112 are located behind the first clamping arm 400 and the second clamping arm 500. A plurality of second cable management posts 122 are connected to the second adapter plate 121 through a mounting plate 123. The mounting plate 123 and the second adapter plate 121 are parallel to each other, and the plurality of second cable management posts 122 are perpendicular to the second adapter plate 121. A first oblong hole is provided on the mounting plate 123, and the length direction of the first oblong hole is perpendicular to the central rotation line of the second winding shaft 120. A second fastener is inserted into the first oblong hole, and the second fastener is threadedly connected to the second adapter plate 121. The second fastener fixes the mounting plate 123 to the second adapter plate 121. When loosening the second fastener, the position of the mounting plate 123 on the second adapter plate 121 can be adjusted, thereby adjusting the positions of the plurality of second cable management posts 122 relative to the first clamping arm 400 and the second clamping arm 500, thereby enabling different windings to be wound around the magnetic core 10. In this embodiment, there are three second cable management posts 122 and four first cable management posts 112.

[0055] Reference Figure 2 and Figure 3 In some embodiments, the winding module further includes a horizontally arranged lifting plate 140, which can be lifted and lowered on the connecting frame 100, and the top block 600 is connected to the lifting plate 140. When the lifting plate 140 carries the top block 600 and rises, the upper surface of the lifting plate 140 abuts against the lower surface of the first adapter plate 111 and the second adapter plate 121, so that the first adapter plate 111, the second adapter plate 121, the top block 600 and the first clamping arm 400 and The second clamping arm 500 remains horizontal, and the magnetic core 10 clamped by the first clamping arm 400 and the second clamping arm 500 will also remain horizontal. When the lifting plate 140 carrying the top block 600 descends, the lifting plate 140 and the top block 600 move away from the first adapter plate 111, the second adapter plate 121, the first clamping arm 400 and the second clamping arm 500, so that the first adapter plate 111, the second adapter plate 121, the first clamping arm 400 and the second clamping arm 500 can rotate.

[0056] Reference Figure 3, and also includes a second elastic member 130. The second elastic member 130 forces the lifting plate 140 to move upward, so that the lifting plate 140 and the top block 600 remain in a high position. The lifting plate 140 keeps the first adapter plate 111, the second adapter plate 121, the top block 600, and the first clamping arm 400 and the second clamping arm 500 horizontal. That is, in a natural state, the top block 600 is at the other end of the supporting magnetic core 10, and the first adapter plate 111, the second adapter plate 121, the top block 600, and the first clamping arm 400 and the second clamping arm 500 remain horizontal.

[0057] When it is necessary to wind the magnetic core 10, the first lifting drive mechanism 20 is used to drive the lifting plate 140 downward so that the lifting plate 140 and the top block 600 remain in a low position, thereby preventing the lifting plate 140 and the top block 600 from interfering with the rotation of the first adapter plate 111, the second adapter plate 121, the first clamping arm 400 and the second clamping arm 500.

[0058] Reference Figure 3 In some embodiments, the lifting plate 140 is connected to the connecting frame 100 via a sliding mechanism 150 , and the sliding mechanism 150 serves to guide the lifting plate 140 to rise and fall on the connecting frame 100 .

[0059] The sliding mechanism 150 includes a sliding rail and a slider that cooperate with each other. The sliding rail is vertically arranged on the connecting frame 100. The slider is connected to the lifting plate 140. A limiting rod is provided on the lifting plate 140. The second elastic member 130 is a spring. The second elastic member 130 is sleeved on the limiting rod. The two ends of the second elastic member 130 are respectively against the slider and the connecting frame 100. The limiting rod plays a role in supporting and limiting the second elastic member 130.

[0060] In some embodiments, the height of the top block 600 relative to the lifting plate 140 is adjustable.

[0061] The lifting plate 140 is connected to the top block 600 via an adjustment structure, and the adjustment structure is used to adjust the height position of the top block 600 on the lifting plate 140 .

[0062] Reference Figure 2 It can be understood that the adjustment structure includes a third fastener and a second oblong hole provided on the lifting plate 140. The length direction of the second oblong hole is the up and down direction. The third fastener is passed through the second oblong hole. The third fastener is threadedly connected to the top block 600. When the third fastener is tightened, the third fastener fixes the top block 600 on the lifting plate 140. When the third fastener is loosened, the position of the top block 600 on the lifting plate 140 can be adjusted. That is, the setting of the second oblong hole and the third fastener plays a role in adjusting the height of the top block 600 on the lifting plate 140.

[0063] According to the specific size of the magnetic core 10, the height position of the top block 600 on the lifting plate 140 is adjusted so that when the two ends of the magnetic core 10 are placed across the support plate 200 and the top block 600, the magnetic core 10 can remain horizontal, so that when the magnetic core 10 is subsequently driven to rotate to achieve winding, the magnetic core 10 can rotate around the horizontal rotation center line.

[0064] Reference Figure 1 and Figure 3 In some embodiments, a transmission shaft 180 is provided on the connecting frame 100 in an area below the first winding shaft 110 and the second winding shaft 120, and the transmission shaft 180 is away from the first winding shaft 110 and the second winding shaft 120 to prevent the transmission shaft 180 from interfering with the first winding shaft 110, the second winding shaft 120, the first adapter plate 111, the second adapter plate 121, the support plate 200, the first clamping arm 400 and the second clamping arm 500.

[0065] One end of the transmission shaft 180 extends outside the connecting frame 100. One end of the transmission shaft 180 is configured to be in driving connection with the rotation drive mechanism 30, which drives the transmission shaft 180 to rotate. The transmission shaft 180 is in driving connection with the first winding shaft 110 and the second winding shaft 120. When the transmission shaft 180 rotates, it also drives the first winding shaft 110 and the second winding shaft 120 to rotate.

[0066] It is understood that the first and second pulleys are provided on the first winding shaft 110 and the second winding shaft 120, respectively, and the third and fourth pulleys are provided on the transmission shaft 180. The first belt is wound around the first and third pulleys, and the second belt is wound around the second and fourth pulleys. A detachable coupling is provided at one end of the first winding shaft 110, and the coupling is used to be detachably connected to the output end of the rotary drive mechanism 30. The coupling includes two turntables, which are respectively provided at one end of the first winding shaft 110 and the output end of the rotary drive mechanism 30. One of the two turntables is provided with a groove, and the other is provided with a protrusion. The groove and the protrusion cooperate with each other, and the cross-section of the groove and the protrusion is a regular polygon. When the protrusion is inserted into the groove, the two turntables are connected, so that the two turntables can rotate synchronously.

[0067] Reference Figure 1The winding module also includes a linear drive mechanism 40. The output end of the linear drive mechanism 40 is connected to the rotary drive mechanism 30. The linear drive mechanism 40 drives the rotary drive mechanism 30 to move toward or away from one end of the transmission shaft 180. When the linear drive mechanism 40 drives the rotary drive mechanism 30 toward one end of the transmission shaft 180, the two turntables are connected, and the rotary drive mechanism 30 can drive the transmission shaft 180 to rotate. When the linear drive mechanism 40 drives the rotary drive mechanism 30 away from one end of the transmission shaft 180, the two turntables are disconnected.

[0068] Reference Figure 2 and Figure 3 In some embodiments, the winding module further includes a first wire clamp 700 and a first wire opening clamp mechanism 800. The first wire clamp 700 is provided on the first adapter plate 111. The first wire clamp 700 is used to clamp the wire, including clamping the wire head end or the wire tail end or the middle part of the wire of the first wire clamp 700, so as to stably wind the wire on the magnetic core 10.

[0069] In its natural state, the first wire clamp 700 remains in a closed state, that is, it is able to maintain a state of clamping the wire end, the wire end, or the middle of the wire. The first wire clamp opening mechanism 800 is provided on the connecting frame 100. The first wire clamp opening mechanism 800 is used to open the first wire clamp 700. When the first wire clamp 700 is opened, the wire end, the wire end, or the middle of the wire can be placed in the clamping position of the first wire clamp 700, so that the first wire clamp 700 clamps the wire end, the wire end, or the middle of the wire.

[0070] In some embodiments, the first wire clamp 700 includes a first fixed block 710, a third elastic member 720 and a first sliding rod 730 slidably provided on the first fixed block 710, the first fixed block 710 is connected to the first adapter plate 111, and the two ends of the first sliding rod 730 are respectively provided with a first flange 731 and a second flange 732, one end of the third elastic member 720 abuts or is connected to the first flange 731, and the other end of the third elastic member 720 abuts or is connected to the first fixed block 710 or the first adapter plate 111, and the third elastic member 720 forces the second flange 732 to move toward the first fixed block 710 or the first adapter plate 111, so that the second flange 732 can press the wire onto the first fixed block 710 or the first adapter plate 111.

[0071] The third elastic member 720 is a third spring and is mounted on the first slide bar 730. The first slide bar 730 supports and limits the third elastic member 720. The first flange 731 and the second flange 732 can be independent components, and the first slide bar 730 is detachably connected to the first flange 731 and the second flange 732.

[0072] In some embodiments, the first wire opening clamp mechanism 800 includes a second fixed block, a fourth elastic member and a second slide rod slidably arranged on the second fixed block, the second fixed block is connected to the connecting frame 100, and the two ends of the second slide rod are respectively provided with a third flange and a fourth flange, one end of the fourth elastic member abuts or is connected to the third flange, and the other end of the fourth elastic member abuts or is connected to the second fixed block or the connecting frame 100, and the fourth elastic member forces the fourth flange and the second slide rod away from the first flange 731, that is, in the natural state, the second slide rod is away from the first flange 731, so that the first wire clamp 700 remains closed or folded.

[0073] The end of one end of the second sliding rod is used to drive the first flange 731 to move toward the second flange 732, so that the second flange 732 is away from the first fixing block 710 or the first adapter plate 111, thereby opening the first wire clamp 700 and releasing the wire head end or the wire tail end or the middle of the wire.

[0074] The first wire clamp opening mechanism 800 also includes a second lifting drive mechanism. The output end of the second lifting drive mechanism drives the second slide bar toward the second flange 732, causing the end of the second slide bar to push against the first slide bar 730, thereby completing the opening or expansion of the first wire clamp 700. The fourth elastic member is a fourth spring, which is mounted on the second slide bar.

[0075] Reference Figure 2 and Figure 3 The winding module also includes a second wire clamp 160 and a second wire-opening mechanism 170. The structure of the second wire clamp 160 is identical or similar to that of the first wire clamp 700. The second wire clamp 160 is mounted on the second adapter plate 121 and is also used to secure the beginning or end of a wire or the middle of a wire. The structure of the second wire-opening mechanism 170 is identical or similar to that of the first wire-opening mechanism 800. The second wire-opening mechanism 170 is mounted on the connecting frame 100 and is used to open the second wire clamp 160.

[0076] It is understood that the connecting frame 100 can be a standalone component or a structure composed of different regions of multiple components. In this embodiment, the connecting frame 100 includes a portion of the turntable and an L-shaped plate. The first winding shaft 110 is connected to the turntable via a first bearing, and the second winding shaft 120 is connected to the plate via a second bearing. The slide rail is in a vertical position and connected to the portion of the turntable. The ends of the transmission shaft 180 are connected to the portion of the turntable and the plate via two third bearings.

[0077] The technical features of the above embodiments can be combined arbitrarily. To make the description concise, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0078] Of course, the present invention is not limited to the above-mentioned embodiments. Those skilled in the art may make equivalent modifications or substitutions without violating the spirit of the present invention. These equivalent modifications or substitutions are all included in the scope defined by the claims of this application.

Claims

1. Winding module, characterized in that, include: A connecting frame (100) is provided with a first winding shaft (110), a first adapter plate (111) is provided on the first winding shaft (110), the axial direction of the first winding shaft (110) is parallel to the first adapter plate (111), a plurality of first wire management columns (112) are provided on the first adapter plate (111), and a second winding shaft (120) is provided on the connecting frame (100), and the second winding shaft (120) is provided in front of the first winding shaft (110). The second winding shaft (120) and the first winding shaft (110) are coaxially arranged and rotate synchronously, the second winding shaft (120) is provided with a second adapter plate (121), the axial direction of the second winding shaft (120) is parallel to the second adapter plate (121), and the second adapter plate (121) is provided with a plurality of second wire management posts (122), and the first wire management posts (112) and the second wire management posts (122) are both used for allowing wires to be wound around to position the wires; A support plate (200), a first elastic member (300), and a first clamping arm (400) and a second clamping arm (500) that can be opened and closed. The support plate (200), the first clamping arm (400), and the second clamping arm (500) are all arranged on the first adapter plate (111). The support plate (200) and the first adapter plate (111) are parallel to each other. The first clamping arm (400) and the second clamping arm (500) are both located on the side of the support plate (200). The support plate (200) is used to support one end of the magnetic core (10). The first elastic member (300) is used to drive the first clamping arm (400) and the second clamping arm (500) to clamp one end of the magnetic core (10). A top block (600) is provided on the connecting frame (100) in a manner capable of being raised and lowered, the top block (600) being located in front of the first clamping arm (400) and the second clamping arm (500), and the top block (600) is used to support the other end of the magnetic core (10); A second elastic member (130) and a horizontally arranged lifting plate (140), wherein the lifting plate (140) can be lifted and lowered on the connecting frame (100), the top block (600) is connected to the lifting plate (140), the second elastic member (130) forces the lifting plate (140) to move upward, and the upper surface of the lifting plate (140) abuts against the lower surfaces of the first adapter plate (111) and the second adapter plate (121), so that the first adapter plate (111), the second adapter plate (121), the top block (600) and the first clamping arm (400) and the second clamping arm (500) remain horizontal.

2. The winding module according to claim 1, characterized in that: The lifting plate (140) is connected to the connecting frame (100) through a sliding mechanism (150). The sliding mechanism (150) includes a sliding rail and a slider that cooperate with each other. The sliding rail is vertically arranged on the connecting frame (100). The slider is connected to the lifting plate (140). A limiting rod is provided on the lifting plate (140). The second elastic member (130) is a spring. The second elastic member (130) is sleeved on the limiting rod. The two ends of the second elastic member (130) respectively abut against the slider and the connecting frame (100).

3. The winding module according to claim 1, characterized in that: The height position of the top block (600) relative to the lifting plate (140) is adjustable.

4. The winding module according to any one of claims 1 to 3, characterized in that: A transmission shaft (180) is provided on the connecting frame (100) in an area below the first winding shaft (110) and the second winding shaft (120). One end of the transmission shaft (180) extends outside the connecting frame (100). One end of the transmission shaft (180) is used for transmission connection with the rotation drive mechanism (30). The transmission shaft (180) is transmission connected to the first winding shaft (110) and the second winding shaft (120).

5. The winding module according to claim 1, characterized in that: The device further comprises a first wire clamp (700) and a first wire clamp opening mechanism (800), wherein the first wire clamp (700) is provided on the first adapter plate (111), and the first wire clamp (700) is used to clamp the wire; the first wire clamp opening mechanism (800) is provided on the connecting frame (100), and the first wire clamp opening mechanism (800) is used to open the first wire clamp (700).

6. The winding module according to claim 5, characterized in that: The first wire clamp (700) includes a first fixed block (710), a third elastic member (720) and a first slide bar (730) slidably arranged on the first fixed block (710), the first fixed block (710) is connected to the first adapter plate (111), and the first slide bar (730) is provided with a first flange (731) and a second flange (732) at both ends, one end of the third elastic member (720) is abutted or connected to the first flange (731), and the other end of the third elastic member (720) is abutted or connected to the first fixed block (710) or the first adapter plate (111), so that the second flange (732) can press the wire onto the first fixed block (710) or the first adapter plate (111).

7. The winding module according to claim 6, characterized in that: The first wire-opening clamp mechanism (800) includes a second fixed block, a fourth elastic member, and a second slide bar slidably arranged on the second fixed block, the second fixed block is connected to the connecting frame (100), and the two ends of the second slide bar are respectively provided with a third flange and a fourth flange, one end of the fourth elastic member is in contact with or connected to the third flange, the fourth elastic member forces the fourth flange and the second slide bar to move away from the first flange (731), the other end of the fourth elastic member is in contact with or connected to the second fixed block or the connecting frame (100), and the end of one end of the second slide bar is used to drive the first flange (731) to move toward the second flange (732) so that the second flange (732) is away from the first fixed block (710) or the first adapter plate (111).

8. The winding module according to claim 1, wherein: The first clamping arm (400), the supporting plate (200) and the first adapter plate (111) are connected in sequence, the middle part of the second clamping arm (500) is hinged to the supporting plate (200), one end of the first elastic member (300) is abutted or connected to one end of the second clamping arm (500), and the other end of the first elastic member (300) is abutted or connected to the supporting plate (200) or the first adapter plate (111).

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