Inductance coil winding device

Abstract

The invention relates to the technical field of inductance coils, in particular to an inductance coil winding device. The position adjusting assembly comprises a guide ring arranged on the hollow plate, a vertical rod is arranged on the guide ring in a sliding mode in the circumferential direction, a first electric gear meshed with the gear ring is installed on the vertical rod, a lower clamping plate is arranged at the top end of the vertical rod, a driving air cylinder is installed on the lower clamping plate, and an upper clamping plate is connected to the telescopic end of the driving air cylinder. Through the clamping mechanism that the lower clamping plate, the driving air cylinder and the upper clamping plate are matched, accurate one-time fixing of the magnetic core is achieved, and the requirement for frequently replacing the clamping face is avoided; according to the device, cooperative operation of a position adjusting assembly, a pull-down assembly and a winding assembly is combined, a traditional winding stroke is converted into a circumferential step-by-step replacement winding mode, unnecessary winding circulation steps in the operation process of a traditional mechanical arm are reduced, meanwhile, large-range and rapid pulling action is ensured through the design of a buckle plate, and the winding efficiency is improved. And the possibility of wire damage is effectively reduced, so that the whole winding process is smoother and more efficient.

Description

Technical Field

[0001] The present invention relates to the technical field of inductor coils, and in particular to an inductor coil winding device. Background Art

[0002] An inductor is a device that works on the principle of electromagnetic induction. It is mainly composed of a wire, an insulating tube, and a magnetic core (or iron core). The winding operation is an indispensable key step in its production process, that is, the insulated copper wire is wound around the core according to specific rules to form an inductor that can produce electromagnetic induction. When the current passing through the coil changes, an induced electromotive force is generated in the coil, thereby resisting the change in current. This feature makes inductors widely used in electronic circuits, such as filtering, oscillation, delay lines and other scenarios.

[0003] In actual production, winding operations are usually completed manually or by machine. Due to the high cost, low efficiency and poor consistency of manual operation, most of the current processing is done by automated equipment. Existing winding equipment usually fixes the magnetic core through a clamping assembly, and then cooperates with a robotic arm to complete the winding. The equipment uses a variety of clamping methods, including rollers, clamps, etc., which are fixed by clamping two or more surfaces of the magnetic core. However, these methods generally have the problem of too large a clamping surface, resulting in the inability to wind the area where the magnetic core is clamped. The equipment needs to be frequently paused to replace the clamping surface, making the winding process not smooth enough and intermittent operation occurs. In addition, when the complex robotic arm is combing the wire, it is easy to cause dents or scratches on the surface of the enameled wire due to too many bending angles, affecting the quality and performance of the coil.

[0004] In summary, the existing winding equipment has obvious deficiencies in efficiency and operation consistency. In order to solve these problems, it is urgent to design an inductor coil winding device that can be fixed in place at one time and has a consistent winding operation to improve production efficiency and ensure coil quality. Summary of the invention

[0005] In order to overcome the above-mentioned shortcomings in the prior art, the present invention provides an inductor winding device which can be fixed in place at one time and has a continuous winding operation.

[0006] The technical solution is as follows: An inductor coil winding device, comprising: The machine base has an opening in the middle of the top of the machine base, a frame is arranged on the top of the machine base, and a hollow plate is arranged on the top of the frame; A mechanical arm is arranged on the frame; A position adjustment component for adjusting the position of the magnetic core, the position adjustment component includes a guide ring arranged on a hollow plate, a gear ring is arranged on the periphery of the guide ring, and notches with the same position are opened on one side of the hollow plate, a vertical rod slides along the circumferential direction on the guide ring, an electric gear meshing with the gear ring is installed on the vertical rod, a lower clamping plate is arranged on the top of the vertical rod, a driving cylinder with a telescopic end facing upward is installed on the lower clamping plate, and an upper clamping plate is connected to the telescopic end of the driving cylinder; A pull-down assembly for adjusting the position of the conductor, which is disposed in the base and allows the conductor to be pulled through the opening; The winding assembly is used to drive the winding of the wire. The winding assembly includes a mounting frame arranged on one side of the top of the machine base. A gear ring rotates on the mounting frame. An electric gear 2 meshing with the gear ring is installed on the top of the machine base. A winding rod is arranged at the inner ring position of the gear ring.

[0007] In one of the embodiments, the pull-down assembly includes a rodless cylinder symmetrically installed in a machine base, a horizontal plate is arranged between the sliders of the two rodless cylinders, an extension frame capable of passing through the opening is arranged on the horizontal plate, hinge seats are arranged on both sides of the top of the extension frame, and buckle plates are hingedly arranged on the hinge seats, and the ends of the buckle plates close to each other are provided with downwardly inclined angles, and a connecting rod is arranged on the tail ends of the buckle plates and the corresponding hinge seats, and a rubber ring is sleeved between the connecting rods on the same side.

[0008] In one embodiment, the winding rod extends toward the opening, and a notch for embedding the wire is provided at the end of the winding rod, so that the wire is driven by the winding rod to rotate circumferentially and passes through the notches to wind around the magnetic core.

[0009] In one of the embodiments, a convex ring located at the rear side of the gear ring is further provided on the mounting frame, a pulling plate is slidably provided in the winding rod, an elastic member 1 is provided between the pulling plate and the inner wall of the winding rod, a fitting rod contacting and cooperating with the convex ring is provided at the rear end of the pulling plate, a full gear 2 located at the notch rotates in the winding rod, a clamping wheel equipped with a rack is provided on the upper inner wall at the front end of the pulling plate, the rack is located in front of the full gear 2 and the two are meshed with each other, another clamping wheel slides in the winding rod, a rack meshing with the full gear 2 is also provided on the front side of the clamping wheel, the racks on both sides are arranged opposite to each other front and back, and the rear rack is located at the lower position.

[0010] In one of the embodiments, a toothed plate is provided on the lower clamping plate, a placement frame for placing the wire is provided on the top of the upper clamping plate, an opening is provided on the top of the placement frame, a positioning wheel for fixing the position of the wire rotates in the opening, a full gear 1 coaxially connected to the positioning wheel rotates on the outside of the placement frame, the full gear 1 is meshed with the serrated structure of the toothed plate, and a torsion spring is provided between the full gear 1 and the outer wall of the placement frame.

[0011] In one of the embodiments, it also includes a material preparation component for storing wires, the material preparation component includes a support base, assembly tables are provided on the left and right sides of the top of the base, a support base is provided on the assembly table on one side, a storage frame for storing wires is hingedly provided on the support base, a motor with an output end connected to the hinge of the storage frame is installed on the support base, a cover plate is provided on the storage frame, there are gaps between the two sides of the cover plate and the inner wall of the storage frame for taking and placing the wires, an electric push rod is installed on the rear side of the storage frame, and the telescopic end of the electric push rod can be extended into the interior of the storage frame for pushing out the wires.

[0012] In one of the embodiments, a card block 1 and a card block 2 which are engaged with the material storage frame are respectively slidably embedded on both sides of the cover plate, and an elastic member 2 is arranged between the card block 1 and the card block 2 and the inner wall of the cover plate, and the ends of the card block 1 and the card block 2 have inclined surfaces, the inclined surface of the card block 1 located on the side where the wire is inserted is arranged outward, and the inclined surface of the card block 2 located at the position where the wire is taken out is arranged inward.

[0013] In one of the embodiments, arc-shaped baffles are provided on the assembly platform, and longitudinal baffles extending into the openings are provided at the bottom ends of the arc-shaped baffles on both sides.

[0014] In one of the embodiments, pulleys are rotatably provided on the buckle plates, and the pulleys on both sides are relatively distributed.

[0015] In one of the embodiments, auxiliary wheels are rotatably provided on the upper and lower sides of the end of the winding rod to assist the winding operation of the wire.

[0016] The beneficial effects are: 1. The present invention realizes precise one-time fixation of the magnetic core through the clamping mechanism of the lower clamping plate, the driving cylinder and the upper clamping plate, avoids the need for frequent replacement of the clamping surface, and significantly improves production efficiency. In addition, the present device also combines the coordinated operation of the position adjustment component, the pull-down component and the winding component to convert the traditional winding stroke into a circumferentially gradually alternating winding method, thereby reducing unnecessary winding turnover steps of the traditional robotic arm during operation. At the same time, the design of the buckle plate ensures a large range and rapid pulling action, effectively reducing the possibility of damage to the wire, further ensuring the smooth movement and precise control of the wire during the winding process, and reducing the risk of wire damage due to complex movements of the robotic arm; therefore, the entire winding process is smoother and more efficient, greatly reducing the need for manual intervention, thereby improving the quality of the final inductor coil.

[0017] 2. The present invention synchronously drives the clamping wheel during the winding process through the cooperation of the convex ring and the fitting rod, thereby achieving stable clamping of the wire, ensuring the stability and reliability of the winding operation, and also improving the continuity and consistency of production.

[0018] 3. The present invention uses the cooperation of the toothed plate and the full gear to drive the positioning wheel to fix the position of the pre-wound wire, thereby ensuring the stable operation of the subsequent winding process.

[0019] 4. The present invention is equipped with a material preparation component to ensure a continuous supply of wires during operation, reduce the need to replace materials, replace unnecessary redundant operations, make the entire operation process simpler and faster, and improve overall work efficiency and operating comfort. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention.

[0021] Figure 2 It is a three-dimensional structural schematic diagram of some parts of the position adjustment component of the present invention.

[0022] Figure 3 It is a schematic diagram of the three-dimensional structure of the position adjustment component of the present invention after the components are disassembled.

[0023] Figure 4 It is a three-dimensional structural schematic diagram of components such as a toothed plate, a placement frame and a full gear of the present invention.

[0024] Figure 5 It is a three-dimensional structural cross-sectional view of the wire, placement frame, full gear and positioning wheel of the present invention.

[0025] Figure 6 It is a three-dimensional structural cross-sectional view of components such as the assembly platform, arc-shaped baffle frame and longitudinal baffle frame of the present invention.

[0026] Figure 7 It is a three-dimensional structural schematic diagram of some parts of the pull-down assembly of the present invention.

[0027] Figure 8 It is a three-dimensional structural schematic diagram of some parts of the winding assembly of the present invention.

[0028] Fig. 9 It is a three-dimensional structural cross-sectional view of components such as the convex ring, the pulling plate and the fitting rod of the present invention.

[0029] Fig.10 It is a three-dimensional structural sectional view of the components such as the full gear 2, the rack and the clamping wheel of the present invention.

[0030] Fig.11 It is a three-dimensional structural cross-sectional view of some parts of the material preparation assembly of the present invention.

[0031] Fig.12 For the present invention Fig.11 Schematic diagram of the enlarged structure of part A.

[0032] Fig.13It is a three-dimensional structural cross-sectional view of the conductor, material storage frame and electric push rod of the present invention.

[0033] The markings in the figure are: 100, magnetic core, 101, wire, 1, machine base, 11, frame, 111, hollow plate, 112, notch, 12, assembly table, 13, opening, 2, mechanical arm, 3, position adjustment component, 31, guide ring, 32, gear ring, 33, vertical pole, 34, electric gear 1, 35, lower clamping plate, 36, driving cylinder, 37, upper clamping plate, 38, toothed plate, 381, placement frame, 382, ​​full gear 1, 383, positioning wheel, 4, pull-down component, 41, rodless cylinder, 42, horizontal plate, 43, extension frame, 44, hinged seat, 45, buckle plate , 46, rubber ring, 47, pulley, 5, winding assembly, 51, mounting frame, 52, gear ring, 53, electric gear 2, 54, winding rod, 541, convex ring, 542, pulling plate, 543, fitting rod, 544, elastic part 1, 545, full gear 2, 546, clamping wheel, 547, rack, 548, auxiliary wheel, 6, material preparation assembly, 61, support seat, 62, motor, 63, storage frame, 64, cover plate, 641, block 1, 642, block 2, 643, elastic part 2, 65, electric push rod, 7, arc block frame, 71, longitudinal block frame. DETAILED DESCRIPTION

[0034] In the description of the present invention, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate directions or positional relationships based on the directions 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 direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0035] In addition, the terms "first", "second" and "third" are used for descriptive purposes only and should not be understood as indicating or implying relative importance. The technical solution of the present invention will be described clearly and completely below in conjunction with the accompanying drawings. It should be noted that the technical features involved in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0036] Embodiment: An inductor coil winding device, such as Figure 1-Figure 3 and Figure 6-Figure 8 As shown, including: The base 1 is a load-bearing carrier with an installation space inside. An opening 13 is provided in the middle of the top of the base 1. A frame 11 is fixedly provided on the front side of the top of the base 1. A hollow plate 111 extending backward is provided on the top of the frame 11. The hole position of the hollow plate 111 is aligned with the opening 13. The mechanical arm 2 is fixedly mounted on the frame 11 and is used for transporting the magnetic core 100 to achieve accurate feeding operation; The position adjustment component 3 for adjusting the position of the magnetic core 100 includes a guide ring 31 arranged on the hollow plate 111, a gear ring 32 is arranged on the periphery of the guide ring 31, and the three are arranged concentrically, and the hollow plate 111, the gear ring 32 and the left side of the guide ring 31 are all provided with a notch 112 in the same position to provide a channel for the wire 101 to approach the magnetic core 100, and a vertical rod 33 is slidably arranged on the guide ring 31, and the vertical rod 33 can move circumferentially along the guide ring 31, and an electric gear 34 meshing with the gear ring 32 is installed on the vertical rod 33, and the electric gear 34 is meshed with the gear ring 32. The cooperation between the wheel 1 34 and the gear ring 32 realizes the automatic circumferential movement of the vertical rod 33. A lower clamping plate 35 is arranged at the top of the vertical rod 33. A driving cylinder 36 with a telescopic end facing upward is symmetrically installed on the lower clamping plate 35. An upper clamping plate 37 is connected between the telescopic ends of the driving cylinder 36. The ends of the upper clamping plate 37 and the lower clamping plate 35 are both designed with concave clamping openings for embedded clamping of the magnetic core 100. The lifting and lowering of the upper clamping plate 37 can be controlled by the driving cylinder 36, and the spacing between the upper clamping plate 37 and the lower clamping plate 35 can be accurately adjusted, thereby realizing accurate clamping and position adjustment of the magnetic core 100. It can be seen that through the coordinated clamping of the upper clamping plate 37 and the lower clamping plate 35, the contact area of ​​the magnetic core 100 is significantly reduced, and a fast and stable one-time clamping is achieved. The design of the clamp can flexibly adapt to magnetic cores 100 of various specifications to ensure a tight fit. Combined with the stable drive of the driving cylinder 36, the clamping control is more precise and effective, which greatly reduces the need for manual intervention, improves the degree of automation of the operation, and ensures the stable operation of the magnetic core 100 during the entire winding process, avoiding operation interruptions caused by frequent changes of clamping points.

[0037] A pull-down assembly 4 for adjusting the position of the wire 101 is disposed in the base 1 and allows the wire 101 to be pulled through the opening 13, thereby achieving precise control of the position of the wire 101; The winding assembly 5 is used to drive the winding of the wire 101. The winding assembly 5 includes a mounting frame 51 fixedly arranged on the rear side of the top of the machine base 1. A gear ring 52 is rotatably arranged on the mounting frame 51. An electric gear 53 meshing with the gear ring 52 is installed on the top of the machine base 1 for driving the gear ring 52 to rotate. A winding rod 54 with a cavity inside is fixedly arranged at the inner ring position of the gear ring 52. The winding rod 54 extends toward the opening 13. In order to better guide the winding of the wire 101, a notch for embedding the wire 101 is opened at the front end of the winding rod 54, so that the wire 101 can be firmly embedded therein, and move circumferentially with the rotation of the winding rod 54, passing through each notch 112, to achieve effective winding of the magnetic core 100.

[0038] In summary, the device uses an electric gear 2 53 to drive the gear ring 52 to rotate, thereby driving the wire 101 to be efficiently wound on the magnetic core 100. In this process, the operation of the pull-down component 4 is synchronized to quickly adjust the position of the wire 101 to achieve its precise winding for one week. Subsequently, the position of the magnetic core 100 is finely adjusted by the position adjustment component 3, so that the wire 101 can continue to be gradually wound in the circumferential direction. The entire operation process is coherent and smooth, which not only reduces the pause steps in the middle, but also ensures the seamless connection between the various operation links, thereby ensuring the continuity of the operation.

[0039] The pull-down assembly 4 includes a rodless cylinder 41 symmetrically installed in the machine base 1, the two rodless cylinders 41 are vertically arranged, a cross plate 42 is arranged between the sliders of the two rodless cylinders 41, and an extension frame 43 capable of passing through the opening 13 is arranged on the cross plate 42. The connected cross plate 42 and the extension frame 43 thereon can be driven to move up and down by the driving of the rodless cylinder 41, and hinge seats 44 are arranged on both the front and rear sides of the top of the extension frame 43, and gusset plates 45 are hingedly arranged on the hinge seats 44, and the gusset plates 45 are arranged at the ends close to each other with downwardly inclined angles, which can be more The wire 101 is effectively guided to be embedded, and a connecting rod is provided on the tail end of the buckle plate 45 and the corresponding hinge seat 44, and a rubber ring 46 is sleeved between the two connecting rods on the same side. By providing the rubber ring 46 on the connecting rod and utilizing the elastic fastening characteristics of the rubber ring 46 itself, the rotation range of the buckle plate 45 is effectively limited, so that the buckle plate 45 can only swing up and down along the hinge seat 44 with a small amplitude. In this way, the wire 101 can be pulled quickly and stably, and unnecessary contact and pulling can be reduced, thereby effectively avoiding deformation or bending of too many points of the wire 101, and ensuring high-quality winding operation.

[0040] like Fig. 9 and Fig.10As shown, a convex ring 541 is further provided on the mounting bracket 51 at the rear side of the toothed ring 52. The design of the convex ring 541 includes a smooth arc portion of 90 degrees, which is located at the lower right side position, while the remaining 270 degrees presents a backward convex shape. Both ends of the convex portion are provided with inclined surfaces that tilt backward. A pulling plate 542 is slidably arranged in the cavity of the winding rod 54. An elastic member 544 is arranged between the pulling plate 542 and the inner wall of the winding rod 54. In this embodiment, the elastic member 544 is a spring, which can provide an elastic force for the reset of the pulling plate 542. A fitting rod 543 in contact and cooperation with the convex ring 541 is arranged at the rear end of the pulling plate 542. As the fitting rod 543 rotates synchronously with the winding rod 54, the fitting rod 543 is transferred to the convex portion along the inclined surface of the convex ring 541. The fitting rod 543 moves backward accordingly and smoothly drives the connected pulling plate 542 to move synchronously. A second full gear 545 located at the notch rotates in the winding rod 54. A clamping wheel 546 for mounting a rack 547 is arranged on the upper inner wall at the front end of the pulling plate 542. The rack 547 is located in front of the second full gear 545 and the two are meshed with each other. Another clamping wheel 546 slides in the winding rod 54. A rack 547 meshed with the second full gear 545 is also arranged at the front side of the clamping wheel 546. The two racks 547 are arranged opposite to each other in the front and back, and the rear rack 547 is located at the lower position. At the same time, as the pulling plate 542 moves, it synchronously drives the rack 547 at the front side to approach and mesh with the second full gear 545, and then through the meshing action of the second full gear 545 on the rear rack 547, the clamping wheel 546 at the rear side is driven to move forward, so that the two clamping wheels 546 approach each other to clamp and fix the wire 101 placed in the notch.

[0041] As Figure 4 and Figure 5As shown, a toothed plate 38 is fixedly provided on one side of the lower clamping plate 35, and both sides of the top of the toothed plate 38 have a serrated structure. A placement frame 381 is fixedly provided on the top of the upper clamping plate 37. The rear side of the placement frame 381 has an embedded groove for placing the wire 101, and the top of the placement frame 381 is provided with openings spaced left and right, and the openings are connected to the grooves. A positioning wheel 383 for fixing the position of the wire 101 rotates in the opening. In the initial state, the positioning wheel 383 is in an upwardly tilted state, and the surface of the wheel body is circumferentially distributed with grooves to provide a stronger clamping friction. The outer side of the placement frame 381 rotates symmetrically with the corresponding positioning wheel 3 The full gear 382 is coaxially connected to 83, so that the connected full gear 382 and the positioning wheel 383 rotate synchronously, and the full gear 382 is meshed with the serrated structure of the toothed plate 38, and a torsion spring is arranged between the full gear 382 and the outer wall of the placement frame 381 to ensure the stability and reset function of the positioning wheel 383 and the full gear 382. Through the coordinated action of the above-mentioned components and the operation of the upper clamping plate 37, the meshing of the full gear 382 and the toothed plate 38 is utilized to synchronously drive the positioning wheel 383 to rotate, so that it fits tightly and fixes the position of the pre-wound wire 101, thereby providing the necessary position fixation for the subsequent winding operation.

[0042] like Figure 1 and Figure 11-13 As shown, it also includes a material preparation component 6 for storing the wire 101, and the material preparation component 6 includes a support seat 61. The left and right sides of the top of the machine base 1 are provided with assembly tables 12. The top of the assembly table 12 on the left side is fixedly provided with a support seat 61. A storage frame 63 for storing the wire 101 is hingedly provided on the support seat 61. A motor 62 whose output end is connected to the hinge of the storage frame 63 is installed on the support seat 61, and is used to drive the storage frame 63 to rotate. A cover plate 64 is provided between the upper and lower walls inside the storage frame 63. The cover plate 64 covers the front side of the storage frame 63, and the left and right sides of the cover plate 64 are connected to the storage frame 63. There are gaps between the inner walls for taking and placing the wire 101. The left gap is used to place the wire 101, and the right gap is used to take out the wire 101. An electric push rod 65 is fixedly installed on the right side of the rear of the storage frame 63. The telescopic end of the electric push rod 65 can extend into the storage frame 63, so as to push the wire 101 out through the gap on the right side, and the storage frame 63 is driven by the motor 62 to rotate to the right so that the gap on the right side is aligned with the groove of the placement frame 381. This action cooperates with the pushing operation of the electric push rod 65 to ensure that the wire 101 can be accurately placed in the placement frame 381.

[0043] like Fig.11 and Fig.12As shown, a card block 1 641 and a card block 2 642 which are engaged with the material storage frame 63 are respectively arranged and slidably embedded on the left and right sides of the cover plate 64, and are used to limit the position of the wire 101 located at the interval to ensure that the position of the wire 101 inside the material storage frame 63 is stable. An elastic member 2 643 is arranged between the card block 1 641 and the card block 2 642 and the inner wall of the cover plate 64. In this embodiment, the elastic member 2 643 is a spring to provide the necessary reset elastic force, and the ends of the card block 1 641 and the card block 2 642 have inclined surfaces. The inclined surface of the card block 1 641 located on the side where the wire 101 is inserted is arranged outward, and the inclined surface of the card block 2 642 located at the position where the wire 101 is taken out is arranged inward. The card block 1 641 with the inclined surface facing outward helps the wire 101 to easily enter the material storage frame 63, while the card block 2 642 with the inclined surface facing inward facilitates the removal of the wire 101, reducing the difficulty and time of operation.

[0044] like Figure 6 As shown, arc-shaped baffles 7 are provided on the assembly table 12, and longitudinal baffles 71 extending into the opening 13 are provided at the bottom ends of the arc-shaped baffles 7 on both sides. The cooperation of the two can limit the moving path of the wire 101 and prevent the wire 101 from making unnecessary contact with other mechanical parts.

[0045] like Figure 7 As shown, pulleys 47 are rotatably provided on the buckle plates 45, and the pulleys 47 on both sides are relatively distributed, so that the wire 101 can pass through the buckle plates 45 more smoothly, reducing friction resistance and avoiding the possible jamming of the wire 101 during movement.

[0046] like Fig. 9 As shown, auxiliary wheels 548 are rotatably provided on the upper and lower sides of the end of the winding rod 54. The auxiliary wheels 548 provide additional support points for the wire 101 during the winding process, enhance the stability and guidance of the wire 101, and effectively assist the wire 101 in achieving the winding operation.

[0047] When in use, ensure that the device is placed on a stable ground, and then place the required wire 101 into the storage frame 63 through the gap space on the left side of the cover plate 64. During the entry process, the wire 101 will contact and squeeze the card block 1 641, and under the guidance of the inclined surface of the card block 1 641, it will slide toward the cover plate 64, and the elastic member 2 643 will deform accordingly, thereby providing space for the entry of the wire 101, until the wire 101 is completely embedded in the storage frame 63, the elastic member 2 643 will reset accordingly, and the card block 1 641 will resume the card connection restriction with the storage frame 63. After the wire 101 inside the storage frame 63 is fully stored, the motor 62 can be started to drive the storage frame 63 and its upper components to rotate 90 degrees along the support seat 61 until the whole is in a horizontal placement state, so that the interval where the card block 2 642 is placed is aligned with the placement frame 381, and then the electric push rod 65 is started to push out the wire 101 at the bottom layer and embed it into the placement frame 381, at the same time, the mechanical arm 2 is started to transport the magnetic core 100 to be wound to the clamping opening of the lower clamping plate 35, and then the driving cylinder 36 can be started to shorten the stroke of its telescopic end, thereby driving the connected upper clamping plate 37 and its upper components to move closer to the lower clamping plate 35, and the full gear 1 382 is meshed with the sawtooth on the toothed plate 38, and the full gear 1 382 rotates and synchronously drives the corresponding positioning wheel 383 to rotate, and the torsion spring is deformed accordingly, and the positioning wheel 383 extends into the opening as it rotates and contacts the wire 101, until the clamping opening of the upper clamping plate 37 is tightly fitted to the magnetic core 100, and the lower clamping plate 35 is cooperated to complete the clamping and fixing of the magnetic core 100, and the positioning wheel 383 is also fitted to fix the position of the wire 101, so as to achieve the dual fixing effect of the magnetic core 100 and the wire 101, and then the electric push rod 65, the motor 62 and the mechanical arm 2 are reset and restored to the initial position state;

[0048] At this time, the wire 101 is in a horizontal state, and the rodless cylinder 41 is immediately started to drive the cross plate 42 and the extension frame 43 to move upward, so that the top of the extension frame 43 passes through the opening 13 and is placed in the middle hole of the magnetic core 100, and the angled parts of the gusset plates 45 on both sides come into contact with the wire 101. The gusset plates 45 are subjected to force and rotate downward on the hinge seat 44, and the rubber ring 46 undergoes a certain stretching deformation. The wire 101 quickly passes through the gap generated in the middle when the gusset plates 45 move, so that the wire 101 is located under the gusset plates 45, and then the rubber ring 46 is reset, causing the gusset plates 45 to rotate and restore to a horizontal state, and then the rodless cylinder 41 is started to drive its upper component to move downward, and then the gusset plates 45 The wire 101 moves downward and contacts and abuts against the wire 101, thereby pulling the wire 101 downward, allowing it to pass through the hole in the magnetic core 100 and bend into a vertical placement state. The arc-shaped baffle frame 7 and the longitudinal baffle frame 71 synchronously block the end of the wire 101 from sweeping the area to prevent the wire 101 from being entangled on the instrument. Subsequently, part of the wire 101 is embedded in the gap of the winding rod 54 below, and the electric gear 2 53 is immediately started to mesh with the gear ring 52. Based on the front side view, the gear ring 52 and its upper parts rotate clockwise, and then the fitting rod 543 fits and slides along the inclined trajectory of the convex ring 541 until it moves to the convex part of the convex ring 541, so that the fitting rod 543 moves backward, thereby driving the connected pulling plate 542 moves backward along the winding rod 54, and the elastic member 1 544 is deformed accordingly, and the rack 547 at the front position meshes with the full gear 2 545, thereby driving the full gear 2 545 to rotate, so that it meshes with the rear rack 547, and then drives the connected clamping wheel 546 to move forward, so that the clamping wheels 546 on both sides gradually fit the wire 101 and form a clamping fixation. Maintaining this state, the winding rod 54 continues to rotate and synchronously drives the wire 101 to rotate, so that the wire 101 passes through the notch 112 above, and then is wound on the magnetic core 100 until the wire 101 is in a horizontal state again. At the same time, the fitting rod 543 moves to the end of the raised part of the convex ring 541, so that The elastic member 544 is reset, and then the clamping wheel 546 is reset, that is, the wire 101 is released to release the clamping restriction, and then the pull-down assembly 4 is started to move upward, and the above operation is repeated to pull the wire 101, so that the wire 101 returns to a vertical state again and is embedded in the gap of the winding rod 54 below, thereby completing one circle of winding for the magnetic core 100, and then the electric gear 34 can be started to engage with the gear ring 32, thereby driving the vertical rod 33 and its upper parts to rotate along the guide ring 31, so as to adjust the winding position of the magnetic core 100, so as to reciprocate winding and pulling down, so as to quickly realize the winding process of the magnetic core 100, effectively reduce the operation of replacing the clamping surface, and make the operation more coherent and orderly.

[0049] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention rather than to limit the scope of protection of the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solution of the present invention can be modified or replaced by equivalents without departing from the essence and scope of the technical solution of the present invention.

Claims

1. An inductor coil winding device, comprising: A machine base (1), wherein an opening (13) is provided in the middle of the top of the machine base (1), a frame (11) is also provided on the top of the machine base (1), and a hollow plate (111) is provided on the top of the frame (11); A mechanical arm (2) arranged on the frame (11); The invention is characterized in that it further comprises: a position adjustment component (3) for adjusting the position of the magnetic core (100), the position adjustment component (3) comprising a guide ring (31) arranged on the hollow plate (111), a gear ring (32) being arranged on the periphery of the guide ring (31), the hollow plate (111), the gear ring (32) and one side of the guide ring (31) all having notches (112) at the same position, a vertical rod (33) sliding along the circumferential direction on the guide ring (31), an electric gear (34) meshing with the gear ring (32) being mounted on the vertical rod (33), a lower clamping plate (35) being arranged at the top end of the vertical rod (33), a driving cylinder (36) being mounted on the lower clamping plate (35), and an upper clamping plate (37) being connected to the telescopic end of the driving cylinder (36); A pull-down assembly (4) for adjusting the position of the wire (101), arranged in the machine base (1); A winding assembly (5) for driving a wire (101) to wind, the winding assembly (5) comprising a mounting frame (51) arranged on one side of the top of the machine base (1), a toothed ring (52) rotatably disposed on the mounting frame (51), an electric gear 2 (53) meshing with the toothed ring (52) being mounted on the top of the machine base (1), and a winding rod (54) being arranged at the inner ring position of the toothed ring (52).

2. The inductor winding device according to claim 1, characterized in that: The pull-down assembly (4) comprises a rodless cylinder (41) symmetrically mounted in the machine base (1), a transverse plate (42) being arranged between the sliders of the two rodless cylinders (41), an extension frame (43) capable of passing through the opening (13) being arranged on the transverse plate (42), hinge seats (44) being arranged on both sides of the top of the extension frame (43), a gusset plate (45) being hingedly arranged on the hinge seats (44), a downwardly inclined angle being arranged on the ends of the gusset plates (45) close to each other, a connecting rod being arranged on the tail ends of the gusset plates (45) and the corresponding hinge seats (44), and a rubber ring (46) being sleeved between the connecting rods on the same side.

3. The inductor winding device according to claim 2, characterized in that: The winding rod (54) extends in a direction toward the opening (13), and a notch for embedding a wire (101) is provided at the end of the winding rod (54), so that the wire (101) is driven by the winding rod (54) to rotate in a circumferential direction and pass through the notches (112) at various locations to form a winding around the magnetic core (100).

4. The inductor winding device according to claim 3, characterized in that: The mounting frame (51) is also provided with a convex ring (541) located at the rear side of the gear ring (52); a pulling plate (542) is slidably provided in the winding rod (54); an elastic member (544) is provided between the pulling plate (542) and the inner wall of the winding rod (54); a fitting rod (543) contacting and cooperating with the convex ring (541) is provided at the rear end of the pulling plate (542); a full gear (545) located at the notch is rotatable in the winding rod (54); the pulling plate (542) is provided with a plurality of elastic members (544) disposed on the inner wall of the winding rod (54); A clamping wheel (546) equipped with a rack (547) is provided on the upper inner wall of the front end of the winding rod (542), and the rack (547) is located in front of the full gear two (545) and the two are meshed with each other. Another clamping wheel (546) slides in the winding rod (54), and the front side of the clamping wheel (546) is also provided with the rack (547) meshed with the full gear two (545). The racks (547) on both sides are arranged opposite to each other in the front and rear, and the rack (547) on the rear side is located at the lower position.

5. The inductor winding device according to claim 4, characterized in that: A toothed plate (38) is provided on the lower clamping plate (35), a placement frame (381) for placing the wire (101) is provided on the top of the upper clamping plate (37), an opening is provided on the top of the placement frame (381), a positioning wheel (383) for fixing the position of the wire (101) rotates in the opening, a full gear one (382) coaxially connected to the positioning wheel (383) rotates on the outside of the placement frame (381), the full gear one (382) is meshed with the sawtooth structure of the toothed plate (38), and a torsion spring is provided between the full gear one (382) and the outer wall of the placement frame (381).

6. The inductor winding device according to claim 5, characterized in that: The invention also comprises a material preparation component (6) for storing the wire (101), the material preparation component (6) comprising a support seat (61), an assembly table (12) being arranged on both the left and right sides of the top of the machine base (1), a support seat (61) being arranged on one side of the assembly table (12), a material storage frame (63) for storing the wire (101) being hingedly arranged on the support seat (61), a motor (62) having an output end connected to a hinged portion of the material storage frame (63) being mounted on the support seat (61), a cover plate (64) being arranged on the material storage frame (63), a gap being provided between the two sides of the cover plate (64) and the inner wall of the material storage frame (63) for taking and placing the wire (101), an electric push rod (65) being arranged on the rear side of the material storage frame (63), a telescopic end of the electric push rod (65) being able to extend into the interior of the material storage frame (63) for pushing out the wire (101).

7. The inductor winding device according to claim 6, characterized in that: A first card block (641) and a second card block (642) which are engaged with the material storage frame (63) are respectively slidably embedded on both sides of the cover plate (64), and an elastic member (643) is arranged between the first card block (641) and the second card block (642) and the inner wall of the cover plate (64), and the ends of the first card block (641) and the second card block (642) have inclined surfaces, the inclined surface of the first card block (641) located at the side where the wire (101) is inserted is arranged outward, and the inclined surface of the second card block (642) located at the position where the wire (101) is taken out is arranged inward.

8. The inductor winding device according to claim 7, characterized in that: The assembly platform (12) is provided with an arc-shaped baffle frame (7), and the bottom ends of the arc-shaped baffle frames (7) on both sides are provided with longitudinal baffle frames (71) extending into the opening (13).

9. The inductor winding device according to claim 8, characterized in that: The buckle plates (45) are each rotatably provided with a pulley (47), and the pulleys (47) on both sides are relatively distributed.

10. The inductor coil winding device according to claim 9, characterized in that: Auxiliary wheels (548) are rotatably arranged on the upper and lower sides of the end of the winding rod (54).

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