An inductance coil winding device

Abstract

The present invention relates to the technical field of inductor coils, and in particular to an inductor coil winding device. A positioning component includes a guide ring arranged on a hollow plate, a vertical rod sliding circumferentially on the guide ring, an electric gear meshing with a gear ring installed on the vertical rod, a lower clamping plate arranged on the top of the vertical rod, a driving cylinder installed on the lower clamping plate, and an upper clamping plate connected to the telescopic end of the driving cylinder. Through the clamping mechanism of the lower clamping plate, the driving cylinder and the upper clamping plate, the magnetic core is accurately fixed at one time, avoiding the need for frequent replacement of the clamping surface; the device also combines the coordinated operation of the positioning component, the pull-down component and the winding component, converting the traditional winding stroke into a circumferentially gradually alternating winding method, reducing unnecessary winding turnover steps of the traditional robotic arm during operation, and 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, making the entire winding process 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 operates on the principle of electromagnetic induction and is primarily composed of a conductor, an insulating tube, and a magnetic core (or iron core). Winding is an essential step in its production process, where insulated copper wire is wound around the core according to specific rules to form an inductor capable of generating electromagnetic induction. When the current passing through the coil changes, an induced electromotive force is generated in the coil, which resists the change in current. This characteristic makes inductors widely used in electronic circuits, such as filtering, oscillation, and delay circuits.

[0003] In actual production, winding operations are usually completed manually or by machines. Due to the high cost, low efficiency and poor consistency of manual operations, most of the current processing is done with 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 paused frequently to replace the clamping surface, which makes the winding process not smooth enough and intermittent operation occurs. In addition, when a 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, existing winding equipment has obvious deficiencies in efficiency and operational consistency. To address these issues, it is urgent to design an inductor coil winding device that can be fixed in place in one go 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 coil winding device that 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:

[0007] The machine base has an opening in the middle of the top, a frame is provided on the top of the machine base, and a hollow plate is provided on the top of the frame;

[0008] A robotic arm is arranged on the frame;

[0009] A positioning assembly for adjusting the position of the magnetic core, comprising a guide ring disposed on a hollow plate, a gear ring disposed on the periphery of the guide ring, notches in the same position being opened on one side of the hollow plate, a vertical rod sliding circumferentially on the guide ring, an electric gear meshing with the gear ring being mounted on the vertical rod, a lower clamping plate being disposed at the top end of the vertical rod, a driving cylinder with its telescopic end facing upward being mounted on the lower clamping plate, and an upper clamping plate being connected to the telescopic end of the driving cylinder;

[0010] A pull-down assembly for adjusting the position of the conductor, which is disposed within the base and allows the conductor to be pulled through the opening;

[0011] 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 engaged with the gear ring is installed on the top of the machine base. A winding rod is set at the inner ring position of the gear ring.

[0012] In one embodiment, the pull-down assembly includes a rodless cylinder symmetrically installed in the machine base, a horizontal plate is provided between the sliders of the two rodless cylinders, an extension frame that can pass through the opening is provided on the horizontal plate, hinge seats are provided on both sides of the top of the extension frame, and gusset plates are hingedly provided on the hinge seats. The ends of the gusset plates that are close to each other are provided with downwardly inclined angles, and a connecting rod is provided on the tail ends of the gusset plates and the corresponding hinge seats, and a rubber ring is provided between the connecting rods on the same side.

[0013] 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 form a winding around the magnetic core.

[0014] In one embodiment, the mounting frame is further provided with a convex ring located on the rear side of the gear ring, a pulling plate is slidingly 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 is provided at the rear end of the pulling plate and contacts with the convex ring, a full gear 2 located at the notch rotates in the winding rod, a clamping wheel with an assembled rack is provided on the upper inner wall of 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, and a rack meshing with the full gear 2 is also provided on the front side of the other clamping wheel, the racks on both sides are arranged relative to each other front and back, and the rear rack is located at the lower position.

[0015] In one embodiment, 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 engaged 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.

[0016] In one embodiment, a material preparation component for storing wires is further included, and the material preparation component includes a support base, and assembly tables are provided on the left and right sides of the top of the machine base. A support base is provided on one assembly table, and 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, and 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, and an electric push rod is installed on the rear side of the storage frame. The telescopic end of the electric push rod can be extended into the interior of the storage frame for pushing out the wires.

[0017] In one embodiment, a card block 1 and a card block 2 that engage with the material storage frame are respectively slidably embedded on both sides of the cover plate, and an elastic member 2 is provided 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 set outward, and the inclined surface of the card block 2 located at the position where the wire is taken out is set inward.

[0018] In one embodiment, an arc-shaped baffle is provided on the assembly table, and a longitudinal baffle extending into the opening is provided at the bottom end of the arc-shaped baffle on both sides.

[0019] In one embodiment, pulleys are rotatably provided on the gusset plates, and the pulleys on both sides are relatively distributed.

[0020] In one embodiment, auxiliary wheels are rotatably provided on the upper and lower sides of the end of the winding rod to assist in the winding operation of the wire.

[0021] 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.

[0022] 2. The present invention uses the cooperation between the convex ring and the fitting rod to synchronously drive the clamping wheel during the winding process to achieve stable clamping of the wire, ensuring the stability and reliability of the winding operation, while also improving the continuity and consistency of production.

[0023] 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.

[0024] 4. The present invention is equipped with a material preparation component to ensure the 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

[0025] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention.

[0026] Figure 2 It is a schematic diagram of the three-dimensional structure of some parts of the position adjustment component of the present invention.

[0027] Figure 3 This is a schematic diagram of the three-dimensional structure of the position adjustment component of the present invention after each component is disassembled.

[0028] Figure 4 It is a schematic diagram of the three-dimensional structure of the components including the toothed plate, placement frame and full gear of the present invention.

[0029] 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.

[0030] Figure 6 It is a three-dimensional structural cross-sectional view of components such as the assembly platform, arc-shaped baffle and longitudinal baffle of the present invention.

[0031] Figure 7 It is a schematic diagram of the three-dimensional structure of some parts of the pull-down assembly of the present invention.

[0032] Figure 8 It is a schematic diagram of the three-dimensional structure of some parts of the winding assembly of the present invention.

[0033] Figure 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.

[0034] Figure 10 This is a three-dimensional structural cross-sectional view of the entire gear 2, rack, clamping wheel and other components of the present invention.

[0035] Figure 11 This is a three-dimensional structural cross-sectional view of some parts of the material preparation assembly of the present invention.

[0036] Figure 12 For the present invention Figure 11 Schematic diagram of the enlarged structure of part A.

[0037] Figure 13It is a sectional view of the three-dimensional structure of the wire, storage frame and electric push rod of the present invention.

[0038] 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, robotic arm, 3, position adjustment component, 31, guide ring, 32, gear ring, 33, vertical pole, 34, electric gear 1, 35, lower splint, 36, driving cylinder, 37, upper splint, 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, articulated seat, 45, gusset 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. Pull 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

[0039] In the description of the present invention, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc., indicating directions or positional relationships, are 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 limiting the present invention.

[0040] Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. The technical solutions 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 may be combined with one another as long as they do not conflict with one another.

[0041] Embodiment: An inductor coil winding device, such as Figure 1-Figure 3 and Figure 6-Figure 8 As shown, including:

[0042] The base 1 is a load-bearing carrier with an internal installation space. The base 1 has an opening 13 in the middle of the top. A frame 11 is fixedly provided on the front side of the top of the base 1. A hollow plate 111 is provided on the top of the frame 11, extending backward. The hole of the hollow plate 111 is aligned with the opening 13.

[0043] The robot arm 2 is fixedly mounted on the frame 11 and is used to carry the magnetic core 100 to achieve precise feeding operation;

[0044] The position adjustment component 3 for adjusting the position of the magnetic core 100 includes a guide ring 31 arranged on a hollow plate 111, a gear ring 32 is arranged on the periphery of the guide ring 31, and the three are concentrically arranged, 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, a vertical rod 33 is slid on the guide ring 31, and the vertical rod 33 can move circumferentially along the guide ring 31, and an electric gear 34 is installed on the vertical rod 33 to mesh 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 provided at the top of the vertical rod 33. A driving cylinder 36 with the 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 is 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.

[0045] 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 clamping mouth 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.

[0046] A pull-down assembly 4 for adjusting the position of the wire 101 is provided 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;

[0047] 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 rotatable on the mounting frame 51. An electric gear 2 53 is installed on the top of the machine base 1 and is engaged with the gear ring 52. It is used to drive 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, thereby realizing effective winding of the magnetic core 100.

[0048] To sum up, the present device adopts 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. During 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 complete the winding step by step along the circumferential direction. The whole operation process is coherent and smooth, which not only reduces the pause steps in the middle, but also ensures the seamless connection between each operation link, thereby ensuring the continuity of the operation.

[0049] The pull-down assembly 4 includes a rodless cylinder 41 symmetrically installed in the machine base 1 in the front and back directions. The two rodless cylinders 41 are arranged vertically. A cross plate 42 is provided between the sliders of the two rodless cylinders 41. An extension frame 43 capable of passing through the opening 13 is provided on the cross plate 42. The rodless cylinder 41 drives the connected cross plate 42 and the extension frame 43 thereon to move up and down. A hinge seat 44 is provided on both sides of the front and back of the top of the extension frame 43. A gusset plate 45 is hingedly provided on the hinge seat 44. The gusset plates 45 are provided with a downwardly inclined angle on the ends close to each other, 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 gusset 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 gusset plate 45 is effectively limited, so that the gusset plate 45 can only swing up and down slightly along the hinge seat 44. 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.

[0050] like Figure 9 and Figure 10As shown, the mounting frame 51 is also provided with a convex ring 541 located at the rear side of the gear 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, and the remaining 270 degrees is a convex shape facing backward. Both ends of the convex portion are equipped with inclined surfaces inclined backward. A pulling plate 542 is slidingly provided in the cavity of the winding rod 54, and an elastic member 544 is provided 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 elastic force for the pulling plate 542 to reset. The rear end of the pulling plate 542 is provided with a fitting rod 543 that contacts and cooperates with the convex ring 541. The fitting rod 543 rotates synchronously with the winding rod 54, so that 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 and smoothly and synchronously drives the connected The pulling plate 542 is moved, and the full gear 2 545 located at the notch is rotated in the winding rod 54. The upper inner wall of the front end of the pulling plate 542 is provided with a clamping wheel 546 equipped with a rack 547. The rack 547 is located in front of the full gear 2 545 and the two are meshed. Another clamping wheel 546 slides in the winding rod 54. The front side of the other clamping wheel 546 is also provided with a rack 547 that meshes with the full gear 2 545. The racks 547 on both sides are arranged relative to each other, and the rear rack 547 is located in the lower position. At the same time, as the pulling plate 542 moves, the rack 547 at the front position is synchronously driven to approach and mesh with the full gear 2 545. Then, through the meshing of the full gear 2 545 with the rack 547 on the rear side, the clamping wheel 546 at the rear position is driven forward, so that the clamping wheels 546 on both sides are close to each other, thereby clamping and fixing the wire 101 placed in the notch.

[0051] like 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 left and right spaced openings, which 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 upward tilted state, and the surface of the wheel body is circumferentially distributed with grooves to provide a stronger clamping friction force. The outer side of the placement frame 381 rotates symmetrically with the corresponding positioning wheel 383. The full gear 382 coaxially connected to 83 makes the connected full gear 382 and the positioning wheel 383 rotate synchronously, and the full gear 382 is engaged with the serrated structure of the toothed plate 38. A torsion spring is provided 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 full gear 382 is engaged with the toothed plate 38 to synchronously drive the positioning wheel 383 to rotate, so that it fits tightly and fixes the position of the pre-wound wire 101, providing the necessary position fixation for the subsequent winding operation.

[0052] 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 base 61. Assembly tables 12 are provided on the left and right sides of the top of the machine base 1. The top of the assembly table 12 on the left is fixedly provided with a support base 61. A storage frame 63 for storing the wire 101 is hingedly provided on the support base 61. A motor 62 is installed on the support base 61, and the output end is connected to the hinge of the storage frame 63. The motor is used to drive the storage frame 63 to rotate. A cover plate 64 is provided between the upper and lower walls of the inner part of 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 wires 101. The left gap is used to place the wires 101, and the right gap is used to take out the wires 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 be extended into the storage frame 63, thereby pushing the wire 101 out through the gap on the right, and driven by the motor 62, the storage frame 63 can be rotated to the right so that the gap on the right side can be 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 inside the placement frame 381.

[0053] like Figure 11 and Figure 12As shown, the left and right sides of the cover 64 are respectively arranged and slidably embedded with a card block 1 641 and a card block 2 642 that are engaged with the storage frame 63, which 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 storage frame 63 is stable. An elastic member 2 643 is provided between the card block 1 641 and the card block 2 642 and the inner wall of the cover 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 card block 1 641 on the side where the wire 101 is inserted is inclined outward, while the card block 2 642 at the position where the wire 101 is taken out is inclined inward. The card block 1 641 with the inclined surface facing outward helps the wire 101 to easily enter the 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.

[0054] like Figure 6 As shown, an arc-shaped baffle 7 is provided on the assembly table 12, and a longitudinal baffle 71 extending into the opening 13 is provided at the bottom end of the arc-shaped baffle 7 on both sides. The cooperation of the two can limit the movement path of the wire 101 and prevent the wire 101 from unnecessary contact with other mechanical parts.

[0055] like Figure 7 As shown, pulleys 47 are rotatably provided on the pinch plates 45, and the pulleys 47 on both sides are relatively distributed, so that the wire 101 can pass through the pinch plates 45 more smoothly, reducing friction resistance and avoiding the possible jamming of the wire 101 during movement.

[0056] like Figure 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.

[0057] 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 slide towards the cover plate 64 under the guidance of the inclined surface of the card block 1 641, and the elastic part 2 643 will deform accordingly, thereby providing space for the wire 101 to enter, until the wire 101 is completely embedded in the storage frame 63, the elastic part 2 643 will reset, and the card block 1 641 will restore the card connection restriction with the storage frame 63. After the wire 101 inside the storage frame 63 is stored, the motor 62 can be started to drive the storage frame 63 and its upper parts to rotate 90 degrees along the support seat 61 until the whole is in a horizontal position, 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 the wire 101 at the bottom layer out and embed it into the placement frame. The upper clamping plate 37 and the lower clamping plate 35 are connected to each other, and the upper clamping plate 37 and the upper clamping plate 35 are connected to each other, and the upper clamping plate 37 and the upper clamping plate 35 are connected to each other, and the upper clamping plate 37 and the lower clamping plate 35 are connected.

[0058] 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 stressed 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 It moves downward and contacts and resists the wire 101, thereby pulling the wire 101 down, passing through the hole in the magnetic core 100 and bending it into a vertical placement state. The arc-shaped blocking frame 7 and the longitudinal blocking frame 71 synchronously block the end of the wire 101 from sweeping the area to prevent the wire 101 from being wound around the instrument. Then, 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 engage with the gear ring 52. Taking the front side view as the standard, 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 is then 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 part 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 component 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 again, thereby completing one circle of winding of 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, thereby adjusting the winding position of the magnetic core 100, and thus reciprocating winding and pulling down, thereby quickly realizing the winding processing of the magnetic core 100, effectively reducing the operation of replacing the clamping surface, and making the operation more coherent and orderly.

[0059] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit the scope of protection of the present invention. Although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the essence and scope of the technical solutions of the present invention.

Claims

1. An inductor coil winding device, comprising: A machine base (1), wherein the middle of the top of the machine base (1) has an opening (13), a frame (11) is further 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) is 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), a notch (112) of the same position being provided on one side of the hollow plate (111), the gear ring (32) and the guide ring (31), 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 installed on the vertical rod (33), a lower clamping plate (35) being arranged on the top end of the vertical rod (33), and a driving cylinder (36) being installed on the lower clamping plate (35) The telescopic end of the driving cylinder (36) is connected to an upper clamping plate (37); 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 1 (382) coaxially connected to the positioning wheel (383) rotates on the outside of the placement frame (381); the full gear 1 (382) is engaged with the sawtooth structure of the toothed plate (38), and a torsion spring is provided between the full gear 1 (382) and the outer wall of the placement frame (381); A pull-down assembly (4) for adjusting the position of the wire (101), disposed in the machine base (1); A winding assembly (5) for driving a wire (101) to be wound, the winding assembly (5) comprising a mounting frame (51) arranged on one side of the top of the machine base (1), a gear ring (52) rotatably mounted on the mounting frame (51), an electric gear 2 (53) meshing with the gear ring (52) mounted on the top of the machine base (1), and a winding rod (54) arranged at an inner ring position of the gear ring (52).

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

3. The inductor coil 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 the 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 circumferentially and pass through the notches (112) at various locations to form a winding around the magnetic core (100).

4. The inductor coil winding device according to claim 3, characterized in that: The mounting frame (51) is further 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 rotated in the winding rod (54), the pulling plate ( A clamping wheel (546) equipped with a rack (547) is provided on the upper inner wall of the front end of the gear (542), and the rack (547) is located in front of the full gear (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 other clamping wheel (546) is also provided with the rack (547) meshed with the full gear (545). The racks (547) on both sides are arranged relative 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 coil winding device according to claim 4, characterized in that: The invention also includes a material preparation component (6) for storing the wire (101), wherein the material preparation component (6) includes a support seat (61), and an assembly table (12) is provided on both sides of the top of the machine base (1). A support seat (61) is provided on one side of the assembly table (12), and 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). A cover plate (64) is provided on the storage frame (63), and there is a gap between the two sides of the cover plate (64) and the inner wall of the storage frame (63) for taking and placing the wire (101). An electric push rod (65) is installed on the rear side of the storage frame (63), and the telescopic end of the electric push rod (65) can be extended into the storage frame (63) for pushing out the wire (101).

6. The inductor coil winding device according to claim 5, characterized in that: A card block 1 (641) and a card block 2 (642) that engage with the material storage frame (63) are respectively slidably embedded on both sides of the cover plate (64). An elastic member 2 (643) is provided between the card block 1 (641) and the card block 2 (642) and the inner wall of the cover plate (64). 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, while the inclined surface of the card block 2 (642) located at the position where the wire (101) is taken out is arranged inward.

7. The inductor coil winding device according to claim 6, characterized in that: The assembly platform (12) is provided with an arc-shaped baffle (7), and the bottom ends of the arc-shaped baffles (7) on both sides are provided with longitudinal baffles (71) extending into the opening (13).

8. The inductor coil winding device according to claim 7, characterized in that: Pulleys (47) are rotatably provided on the buckle plates (45), and the pulleys (47) on both sides are relatively distributed.

9. The inductor coil winding device according to claim 8, characterized in that: Auxiliary wheels (548) are rotatably provided on the upper and lower sides of the end of the winding rod (54).

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