A fine wire winding machine

Abstract

This invention discloses a fine wire winding machine, relating to the technical field of inductor coil winding. The invention includes a winding machine housing and an inductor coil, and further includes an upper winding platform, a winding mechanism, a winding mechanism, a winding mechanism, and a moving mechanism disposed on the winding machine housing. The upper winding platform includes a positioning unit and a wire feeding unit, and the wire feeding unit includes a mounting component and a limiting component. The moving mechanism cooperates with the upper winding platform. The advantages are: during winding, the position and angle of the wire storage roller can be flexibly adjusted according to the position of the fine inductor wire, allowing the fine inductor wire to smoothly rotate out of the storage roller and avoid tangling. Simultaneously, it ensures that the fine inductor wire is always kept at the same angle and position for constant voltage feeding, reducing the likelihood of wire breakage. After cutting, the position of the fine wire is limited by the limiting rubber ring, preventing it from rewinding onto the storage roller and improving the efficiency of rewiring.

Description

Technical Field

[0001] This invention relates to the technical field of inductor coil winding, and more particularly to a fine wire winding machine. Background Technology

[0002] A fine wire winding machine is a device used to wind fine metal wires or other types of fine wires into coils, drums or other specific shapes. It is mainly used for the automatic winding of components such as electromagnetic coils, transformer coils, and motor windings. Fine wire winding machines are widely used in the fields of electronics, motors, transformers, and home appliances.

[0003] Existing winding machines employ various methods to achieve automatic winding of fine inductor wires on inductor coils. For example, a fine wire magnetic winding machine with publication number CN215496377U includes a machine base, a vibratory feeder feeding mechanism, a magnetic ring clamping mechanism, a wire feeding mechanism, a wire storage mechanism, a wire cutting mechanism, a magnetic ring feeding mechanism, a finished product clamping robot mechanism, a cleaning component, a waste wire recycling mechanism, and a machine cover. The vibratory feeder feeding mechanism is fixedly installed on one side of the top end face of the machine base, and a magnetic ring feeding mechanism is connected to the bottom of one end of the vibratory feeder feeding mechanism. A cleaning component is installed on the outer side of the vibratory feeder feeding mechanism. A wire storage mechanism is fixedly installed on one side of the center of the top end face of the machine base. A magnetic ring clamping mechanism and a wire cutting mechanism are respectively provided on the top side of the wire storage mechanism.

[0004] Existing winding machines typically use a winding ring to pull the wire from the storage roller and wind it onto the electromagnetic coil. This pulling method applies a large pulling force to the storage roller and simultaneously pulls it to rotate. However, if there is thin wire entanglement on the storage roller, the winding ring cannot pull the storage roller to rotate, which can easily lead to the thin wire breaking. For example, in the aforementioned prior art, the device achieves automatic wire pulling by using a wire feeding mechanism. If thin wire entanglement occurs, it cannot continue pulling the wire. Furthermore, this pulling method keeps the thin wire taut. If the winding is completed and the wire needs to be cut, the taut thin wire will break and wrap back onto the storage roller. When winding again, the thin wire must be removed from the storage roller before winding can continue, which is quite troublesome and has certain limitations.

[0005] Therefore, there is an urgent need to design a fine wire winding machine to solve the above problems. Summary of the Invention

[0006] To address the shortcomings of existing technologies, this invention provides a fine wire winding machine that solves the problems mentioned in the background section.

[0007] To achieve the above objectives, the present invention is implemented through the following technical solution: a fine wire winding machine, including a winding machine box and an inductor coil to be wound, and further including a wire loading platform, a wire loading mechanism, a wire winding mechanism, a winding mechanism and a moving mechanism disposed on the winding machine box;

[0008] The wire feeding mechanism is used to store the wire storage roller, and the wire storage roller is wound with inductive wire;

[0009] The wire feeding platform includes a positioning unit and a wire feeding unit. The positioning unit is equipped with a positioning component and an adjustment component. The positioning component is used to position the wire storage roller, and the adjustment component is used to turn and advance the wire storage roller. The wire feeding unit includes a mounting component and a limiting component. The mounting component is equipped with multiple clamping rings for mounting the wire storage roller, and the limiting component is equipped with a limiting rubber ring for limiting the inductor wire.

[0010] The moving mechanism works in conjunction with the loading platform to adjust the horizontal and angular position of the loading platform and the exit position of the inductor wires on the loading platform.

[0011] Preferably, the winding mechanism is provided with multiple horizontal rotating wheels. The positioning of the inductor coil is achieved through the cooperation of the multiple horizontal rotating wheels. The winding mechanism drives the multiple horizontal rotating wheels to rotate, thereby driving the inductor coil to rotate, so as to achieve full rotation and winding of the inductor coil.

[0012] Preferably, the winding mechanism is provided with a winding ring for pulling the inductor wire. The winding mechanism drives the winding ring to rotate and pull the inductor wire to the inductor coil on the winding mechanism, and cooperates with the winding mechanism to complete the automatic winding.

[0013] Preferably, the winding mechanism is provided with a material taking mechanism, and the winding machine box is provided with a take-up table and a storage table for storing inductor coils to be wound. The material taking mechanism is used to take out the inductor coil and place it in the take-up table after the inductor coil is wound, and to take out the new inductor coil and place it between multiple horizontal rollers in the winding mechanism.

[0014] The winding machine chassis is equipped with a control console for automating the winding process.

[0015] Preferably, the positioning component includes a hydraulic push rod fixedly installed inside the upper platform, and a push shaft is fixedly installed on the drive end of the hydraulic push rod. A positioning ring is rotatably installed on the push shaft, and a clamping mechanism for realizing automatic positioning of the wire storage roller is provided inside the positioning ring.

[0016] Preferably, the clamping mechanism includes a support platform fixedly installed in the positioning ring, an extrusion frame slidably installed in the support platform, and hydraulic oil filled in the lower part of the extrusion frame in the support platform. A support arc plate for supporting the wire storage roller is fixedly installed in the upper part of the extrusion frame, an electromagnetic plate one is fixedly installed in the lower part of the extrusion frame, and an electromagnetic plate two that cooperates with the electromagnetic plate one is fixedly installed in the support platform.

[0017] Multiple return springs are fixedly installed between the upper part of the extrusion frame and the support platform. Multiple hydraulic oil guiding and propulsion pipes for conducting hydraulic oil are fixedly connected to the support platform. A piston is slidably installed in each hydraulic oil guiding and propulsion pipe. A positioning clamping ring for clamping the side of the wire storage roller is fixedly installed on multiple pistons located on the same side.

[0018] Preferably, the positioning component includes a movable frame fixedly mounted on a push shaft, a servo motor fixedly mounted on the movable frame, a drive gear fixedly mounted on the drive end of the servo motor, and a transmission gear ring fixedly sleeved on the outside of the positioning ring, and the transmission gear ring meshing with the drive gear.

[0019] Preferably, the mounting assembly includes a support platform fixedly installed on the upper platform, a fixed frame fixedly installed on the support platform, a movable platform slidably installed on the support platform, and an elastic telescopic rod fixedly installed between the movable platform and the fixed frame. Multiple symmetrically arranged locking rings are rotatably installed on the elastic telescopic rod, and the wire storage roller is locked between the multiple locking rings.

[0020] Preferably, the limiting component includes a push rod fixedly installed between the movable frame and the movable platform, a connecting rod fixedly installed on the movable platform, and a line-setting mechanism provided on the connecting rod.

[0021] Preferably, the locating mechanism includes a limiting rubber ring fixedly installed on the connecting rod, and the limiting rubber ring cooperates with the inductive wire. The limiting rubber ring has a wire-clamping opening, and a steering restraining ring is rotatably installed on the limiting rubber ring. The steering restraining ring has a wire outlet opening that cooperates with the wire-clamping opening.

[0022] This invention provides a fine wire winding machine. It has the following beneficial effects:

[0023] 1. When winding inductor wires on inductor coils, this fine wire winding machine uses a hydraulic push rod and a servo motor to automatically move and rotate the wire storage roller. When the wire storage roller rotates to release the wire, it can flexibly adjust the position and angle of the wire storage roller in accordance with the wire pulling and discharge speed, so that the inductor wire can be released smoothly and automatically with high release efficiency and without curling or tangling.

[0024] 2. When winding the fine wire on the inductor coil, this fine wire winding machine utilizes the downward pressure of the wire storage roller in conjunction with the transmission and propulsion of hydraulic oil. When the wire storage roller is placed, the downward extrusion force automatically drives the two positioning clamping rings on both sides to move, clamping and positioning the two sides of the wire storage roller, thereby achieving rapid positioning of the wire storage roller and maintaining its stability during wire release.

[0025] 3. When winding the inductor wire on the inductor coil, this fine wire winding machine can limit the unwinding end of the inductor wire through the cooperation of the limiting rubber ring and the steering restraint ring, so that the inductor wire always maintains the same angle and position for isobaric unwinding, and there will be no unwinding deviation. After cutting the wire, the limiting rubber ring can restrain and limit the inductor wire to prevent it from rolling back onto the wire storage roller, which makes it easier to reconnect and pull the wire.

[0026] 4. When winding the inductor wire on the inductor coil, this fine wire winding machine can limit the position of the inductor wire on the storage roller while the storage roller moves to release the wire. This ensures that the release position on the storage roller is always consistent with the exit position of the limiting rubber ring, thereby avoiding excessive pulling force on the inductor wire during release and further improving the protection effect on the inductor wire.

[0027] In summary, this invention allows for flexible adjustment of the position and angle of the wire storage roller during winding, based on the location of the inductor wire. This ensures the inductor wire smoothly exits the storage roller, preventing tangling. Simultaneously, it maintains the inductor wire at the same angle and position for constant voltage unwinding, minimizing the risk of breakage. Furthermore, the use of a limiting rubber ring after cutting restricts the wire's position, preventing it from rewinding back onto the storage roller and improving the efficiency of rewiring.

[0028] Other features and advantages of the invention will be set forth in the description which follows, and will be apparent in part from the description, or may be learned by practicing the invention. The objects and other advantages of the invention may be realized and obtained by means of the structures particularly pointed out in the written description and the accompanying drawings. Attached Figure Description

[0029] The specific embodiments of the present invention will be further described in detail below with reference to the accompanying drawings, wherein:

[0030] Figure 1 This is a schematic diagram of the structure of a fine wire winding machine proposed in this invention;

[0031] Figure 2 for Figure 1 A schematic diagram of the structure after removing the winding chassis;

[0032] Figure 3 for Figure 2Structural diagram of the upper and middle line platform, winding mechanism, and moving mechanism;

[0033] Figure 4 for Figure 3 Schematic diagram of the upper and middle line platform and winding ring;

[0034] Figure 5 for Figure 4 Enlarged view of the structure of the upper and middle line station;

[0035] Figure 6 for Figure 5 Internal structure diagram of the upper and middle line station;

[0036] Figure 7 for Figure 6 A schematic diagram of the structure of the hydraulic push rod and the wire storage roller;

[0037] Figure 8 for Figure 7 Schematic diagram of the middle positioning ring and push shaft;

[0038] Figure 9 for Figure 8 Schematic diagram of the upper structure of the positioning clamp;

[0039] Figure 10 for Figure 9 Schematic diagram of the internal structure of the central support platform;

[0040] Figure 11 for Figure 6 A schematic diagram of the structure of the central storage roller and support platform;

[0041] Figure 12 for Figure 11 A schematic diagram of the structure of the central support platform and the elastic telescopic rod;

[0042] Figure 13 for Figure 11 Schematic diagram of the middle limiting rubber ring;

[0043] Figure 14 for Figure 13 The front view.

[0044] In the diagram: 1 Winding machine housing, 2 Control console, 3 Loading platform, 4 Loading mechanism, 5 Taking-up platform, 6 Winding mechanism, 7 Moving mechanism, 8 Winding ring, 9 Horizontal wheel, 10 Inductor coil, 11 Hydraulic push rod, 12 Wire storage roller, 13 Inductor wire, 14 Clamping ring, 15 Positioning ring, 16 Push shaft, 17 Support platform, 18 Moving frame, 19 Servo motor, 20 Drive gear, 21 Transmission gear ring, 22 Push rod, 23 Positioning clamping ring, 24 Bearing arc plate, 25 Bearing platform, 26 Liquid guiding push pipe, 27 Extrusion frame, 28 Electromagnetic plate one, 29 Electromagnetic plate two, 30 Return spring, 31 Moving platform, 32 Elastic telescopic rod, 33 Connecting rod, 34 Limiting rubber ring, 35 Fixing frame, 36 Steering restraint ring. Detailed Implementation

[0045] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments.

[0046] Example 1: Refer to Figures 1-4 A fine wire winding machine includes a winding machine housing 1 and an inductor coil 10. The inductor coil 10 is a component to be wound. The fine wire winding machine uniformly winds the inductor wire 13 around the side of the inductor coil 10.

[0047] This fine wire winding machine also includes an upper wire platform 3, an upper wire mechanism 4, a winding mechanism 6, a winding mechanism, and a moving mechanism 7, all mounted on the winding machine housing 1.

[0048] The wire feeding mechanism 4 is used to store the wire storage roller 12, and the wire storage roller 12 is wound with an inductive wire 13. The wire feeding mechanism 4 is provided with a placement box for storing the wire storage roller 12. When the wire feeding mechanism 4 is started, the wire storage roller 12 can be clamped out of the placement box and locked into the wire feeding platform 3.

[0049] The loading platform 3 includes a positioning unit and a wire feeding unit. The positioning unit is used to receive the wire storage roller 12 clamped and taken out by the loading mechanism 4, and to automatically clamp and position the wire storage roller 12.

[0050] The wire feeding unit drives the wire storage roller 12 to move by means of propulsion and steering, so that the wire storage roller 12 can gradually rotate and release the inductor wire 13 on it, thereby realizing the automatic feeding of the inductor wire 13.

[0051] In a further embodiment, the moving mechanism 7 cooperates with the upper winding platform 3 to adjust the horizontal and angular position of the upper winding platform 3 and the exit position of the inductive wire 13 on the upper winding platform 3. The upper winding platform 3 is set on the moving mechanism 7. When the moving mechanism 7 is started, it can adjust the horizontal and angular position of the upper winding platform 3 so that the upper winding platform 3 can be adapted to the upper winding mechanism 4 to realize the automatic placement of the wire storage roller 12, and can also be adapted to the winding mechanism 6 to move the inductive wire 13 on the wire storage roller 12 into the winding mechanism 6 to realize automatic wire feeding.

[0052] In a further embodiment, the winding mechanism 6 is provided with multiple horizontal rotating wheels 9. The positioning of the inductor coil 10 is achieved through the cooperation of the multiple horizontal rotating wheels 9. The winding mechanism 6 drives the multiple horizontal rotating wheels 9 to rotate, thereby driving the inductor coil 10 to rotate, so as to achieve full rotation and winding of the inductor coil 10.

[0053] The inductor coil 10 is placed between multiple horizontal rotating wheels 9. When the winding mechanism 6 is started, it drives the multiple horizontal rotating wheels 9 to rotate synchronously, which in turn drives the inductor coil 10 located in the middle of the multiple horizontal rotating wheels 9 to rotate synchronously. This allows the position of the inductor coil 10 to be flexibly changed during winding, so that the inductor wire 13 can be wound to different positions on the inductor coil 10, thereby completing the full winding of the inductor coil 10.

[0054] In a further embodiment, a winding mechanism is provided with a winding ring 8 for pulling the inductor wire 13. The winding mechanism drives the winding ring 8 to rotate and pull the inductor wire 13 to the inductor coil 10 on the winding mechanism 6, and cooperates with the winding mechanism 6 to complete the automatic winding.

[0055] The winding ring 8 is equipped with a hook that works with the inductor wire 13. The inductor wire 13 is automatically hooked out of the storage roller 12 by the hook. When working, the winding ring 8 works with the placed inductor coil 10, that is, the winding ring 8 and the inductor coil 10 are interlocked.

[0056] When the winding mechanism is started, it can drive the winding ring 8 to rotate. When the winding ring 8 rotates, it will pull the inductor wire 13 out from the wire storage roller 12 and drive the inductor wire 13 to move into the inductor coil 10. The inductor wire 13 is wound into the inductor coil 10, completing the automatic winding of the inductor wire 13 on the inductor coil 10. At the same time, the winding mechanism 6 drives the position of the inductor coil 10, thereby changing the winding position of the inductor wire 13 on the inductor coil 10, so as to achieve full winding of the inductor coil 10.

[0057] In a further embodiment, the winding mechanism 6 is provided with a material taking mechanism, and the winding machine box 1 is provided with a material receiving platform 5 and a placement platform for storing the inductor coil 10 to be wound. The placement platform is used to place the inductor coil 10 to be wound, and the material receiving platform 5 is used to store the inductor coil 10 after the winding is completed.

[0058] The material handling mechanism is used to take out the inductor coil 10 after the winding is completed and place it in the take-up table 5, and take out the new inductor coil 10 and put it between the multiple horizontal rollers 9 in the winding mechanism 6, so that the new inductor coil 10 can be wound again.

[0059] The winding machine housing 1 is equipped with a control console 2 for controlling the automated operation of the winding process. The control console 2 is used to control the opening and closing and operation status of the loading platform 3, the loading mechanism 4, the winding mechanism 6, the winding mechanism and the moving mechanism 7, so as to realize the automated and rapid winding of the inductor coil 10 and improve the winding efficiency of the inductor coil 10.

[0060] Example 2: Refer to Figures 3-10 The difference between this embodiment and embodiment one is that the positioning unit is provided with a positioning component and an adjustment component. The positioning component is used to position the wire storage roller 12, and the adjustment component is used to turn and advance the wire storage roller 12.

[0061] The positioning component includes a hydraulic push rod 11 fixedly installed in the upper platform 3, and a push shaft 16 is fixedly installed on the drive end of the hydraulic push rod 11. A positioning ring 15 is rotatably installed on the push shaft 16, and a clamping mechanism for realizing automatic positioning of the wire storage roller 12 is provided in the positioning ring 15.

[0062] After the loading mechanism 4 takes out the wire storage roller 12 from the placement box, it will place it into the loading table 3;

[0063] The clamping mechanism includes a support platform 25 fixedly installed in the positioning ring 15, an extrusion frame 27 slidably installed in the support platform 25, and hydraulic oil is filled in the lower part of the support platform 25 located in the extrusion frame 27. A support arc plate 24 for supporting the wire storage roller 12 is fixedly installed on the upper part of the extrusion frame 27. An electromagnetic plate 28 is fixedly installed on the lower part of the extrusion frame 27, and an electromagnetic plate 29 that cooperates with the electromagnetic plate 28 is fixedly installed in the support platform 25.

[0064] When the wire storage roller 12 is inserted, one end of the wire storage roller 12 will first engage with the bearing arc plate 24 inside the positioning ring 15, and continue to press down the wire storage roller 12 to squeeze the bearing arc plate 24, causing the bearing arc plate 24 to move down. When the bearing arc plate 24 moves down, it will drive the extrusion frame 27 below it to move down within the bearing platform 25 until the electromagnetic plate 28 below the extrusion frame 27 is in contact with the electromagnetic plate 29 inside the bearing platform 25. At this time, the electromagnetic plate 28 and the electromagnetic plate 29 will be activated to generate an attraction between them and attract and fix them, thus limiting and fixing the extrusion frame 27.

[0065] Multiple return springs 30 are fixedly installed between the upper part of the extrusion frame 27 and the support platform 25. Multiple hydraulic oil guiding and propulsion pipes 26 for conducting hydraulic oil are fixedly connected on the support platform 25. A piston is slidably installed in each hydraulic oil guiding and propulsion pipe 26. A positioning clamping ring 23 for clamping the side of the wire storage roller 12 is fixedly installed on multiple pistons located on the same side.

[0066] When the extrusion frame 27 moves down, it will extrude the hydraulic oil in the lower support platform 25 (and stretch multiple return springs 30 at the same time), so that the hydraulic oil is injected into the liquid guide propulsion pipe 26. When the hydraulic oil in the liquid guide propulsion pipe 26 increases, it will push the piston to move, and then push the side positioning clamping ring 23 to move. When the two positioning clamping rings 23 move synchronously, they will press against the side of the wire storage roller 12 respectively. The two positioning clamping rings 23 cooperate to clamp and fix the wire storage roller 12, so that the clamping and positioning can be automatically completed during the downward movement of the wire storage roller 12.

[0067] After the inductive wire 13 on the wire storage roller 12 has finished being fed, the electromagnetic plate 28 and electromagnetic plate 29 can be turned off to release the positioning of the extrusion frame 27. At this time, the extrusion frame 27 will automatically rise and reset under the action of the reset spring 30, thereby pushing the bearing arc plate 24 to move upward and reset. While the extrusion frame 27 moves upward, it will draw the hydraulic oil in the liquid guide tube 26 back into the bearing platform 25, thereby driving the two positioning clamps 23 to reset and separate them from the wire storage roller 12. This will automatically release the positioning state of the wire storage roller 12 and push the wire storage roller 12 upward. Thus, after the wire storage roller 12 has finished feeding, the wire storage roller 12 can be automatically disassembled and removed, improving the replacement efficiency of the wire storage roller 12.

[0068] In a further embodiment, the positioning component includes a movable frame 18 fixedly mounted on the push shaft 16, a servo motor 19 fixedly mounted on the movable frame 18, a drive gear 20 fixedly mounted on the drive end of the servo motor 19, and a transmission gear ring 21 fixedly sleeved on the outside of the positioning ring 15, and the transmission gear ring 21 meshes with the drive gear 20.

[0069] When the servo motor 19 starts, it drives the drive gear 20 to rotate. When the drive gear 20 rotates, it drives the transmission gear ring 21 that meshes with it to rotate, thereby driving the positioning ring 15 to rotate. When the positioning ring 15 rotates, it drives the internal positioning storage roller 12 to rotate synchronously.

[0070] During the wire feeding process of the wire storage roller 12, as the amount of inductive wire 13 fed onto the wire storage roller 12 increases, the wire storage roller 12 is gradually pushed forward by the hydraulic push rod 11. At the same time as pushing forward, the wire storage roller 12 is driven to rotate, thereby cooperating with the wire feeding work of the inductive wire 13 on it. This allows the wire storage roller 12 to rotate and feed wire. This wire feeding method can improve the wire feeding efficiency and avoid the wire storage roller 12 being subjected to a large pulling force during wire feeding, thereby improving the stability of the wire feeding process and avoiding the wire breakage caused by excessive pulling force.

[0071] Example 3: Refer to Figures 4-8 as well as Figures 11-14 The difference between this embodiment and embodiment two is that the wire feeding unit includes a mounting component and a limiting component. The mounting component is provided with a plurality of locking rings 14 for mounting the wire storage roller 12, and the limiting component is provided with a limiting rubber ring 34 for limiting the inductive wire 13.

[0072] The mounting assembly includes a support platform 17 fixedly installed on the upper platform 3, a fixed frame 35 fixedly installed on the support platform 17, a movable platform 31 slidably installed on the support platform 17, and an elastic telescopic rod 32 fixedly installed between the movable platform 31 and the fixed frame 35. Multiple symmetrically arranged locking rings 14 are rotatably installed on the elastic telescopic rod 32, and the wire storage roller 12 is locked between the multiple locking rings 14.

[0073] When the wire storage roller 12 is discharging wire, its middle part will engage with multiple engaging clamping rings 14. At this time, the multiple engaging clamping rings 14 will automatically clamp and sleeve the wire storage roller 12 under the action of the elastic telescopic rod 32, further improving the sleeve stability of the wire storage roller 12 and ensuring that the placement position of the wire storage roller 12 will not deviate.

[0074] The hydraulic push rod 11 is activated to drive the push shaft 16 to move. When the push shaft 16 moves, it will push the positioning ring 15 to move, which in turn will push the wire storage roller 12 to move. At the same time, the push shaft 16 will drive the moving frame 18 on it to move. When the moving frame 18 moves, it will drive the moving table 31 to move through the action of the push rod 22. When the moving table 31 moves, it will squeeze the elastic telescopic rod 32, which will gradually push the moving table 31 closer to the fixed frame 35.

[0075] When the elastic telescopic rod 32 extends or retracts, it will simultaneously drive the multiple locking rings 14 on it to move. At the same time, in conjunction with the movement of the wire storage roller 12, the wire storage roller 12 can be driven to gradually move away from the upper wire platform 3. This allows the positioning ring 15 to drive the wire storage roller 12 to move in sync with the moving platform 31. In other words, the moving platform 31 and the positioning ring 15 move synchronously, thereby keeping the distance between the moving platform 31 and the positioning ring 15 always the same and preventing the positioning ring 15 from being blocked by the moving platform 31 when it moves.

[0076] The limiting component includes a push rod 22 fixedly installed between the movable frame 18 and the movable platform 31. A connecting rod 33 is fixedly installed on the movable platform 31, and a line-fixing mechanism is provided on the connecting rod 33. The line-fixing mechanism includes a limiting rubber ring 34 fixedly installed on the connecting rod 33, and the limiting rubber ring 34 cooperates with the inductive wire 13. A wire-clamping opening is provided on the limiting rubber ring 34, and a steering restraint ring 36 is rotatably installed on the limiting rubber ring 34. A wire outlet opening that cooperates with the wire-clamping opening is provided on the steering restraint ring 36.

[0077] After the wire storage roller 12 is positioned, first rotate the steering restraint ring 36 so that its wire outlet opening is flush with the wire clamping opening on the limiting rubber ring 34. Then, press the inductive wire 13 at the end of the wire storage roller 12 into the limiting rubber ring 34 through the wire outlet opening and the wire clamping opening. Then, rotate the steering restraint ring 36 so that its wire outlet opening is at the lower part of the limiting rubber ring 34, forming the shape shown in the attached instruction manual. Figure 14 In the state shown, the limiting rubber ring 34 and the steering restraint ring 36 cooperate to limit the inductor wire 13, preventing it from separating from the steering restraint ring 36. Instead, the wire can only exit through the end of the limiting rubber ring 34, thus preventing the inductor wire 13 from rewinding when the wire is broken or cut. At the same time, the wire release angle of the steering restraint ring 36 is fixed, so that the inductor wire 13 can only be released at the same angle, which can also realize the fixed angle release of the inductor wire 13 and prevent deviation.

[0078] Since the limiting rubber ring 34 is fixed to the support platform 17 by the connecting rod 33, the movement of the moving platform 31 will not affect the position of the limiting rubber ring 34. That is, the output position of the inductor wire 13 remains unchanged. When the wire storage roller 12 is feeding the wire, the feeding position on the wire storage roller 12 is always consistent with the position of the limiting rubber ring 34. This can provide good feeding protection for the inductor wire 13, so that it will not generate a large pulling force on the inductor wire 13 due to the increase of the moving distance, and further avoid the inductor wire 13 from breaking.

[0079] The specific working principle of this fine wire winding machine is as follows:

[0080] When winding the inductor coil 10, the inductor coil 10 is first taken out from the placement table by the material taking mechanism and placed between multiple horizontal rollers 9 in the winding mechanism 6. Then the wire feeding mechanism 4 is started to clamp the wire storage roller 12 to be fed out from the placement box and lock it into the wire feeding table 3.

[0081] When the wire storage roller 12 is inserted, one end of the wire storage roller 12 will first engage with the bearing arc plate 24 inside the positioning ring 15, and continue to press down the wire storage roller 12 to squeeze the bearing arc plate 24, causing the bearing arc plate 24 to move down. When the bearing arc plate 24 moves down, it will drive the extrusion frame 27 below it to move down within the bearing platform 25 until the electromagnetic plate 28 below the extrusion frame 27 is in contact with the electromagnetic plate 29 inside the bearing platform 25. At this time, the electromagnetic plate 28 and the electromagnetic plate 29 will be activated to generate an attraction between them and attract and fix them, thus limiting and fixing the extrusion frame 27.

[0082] When the extrusion frame 27 moves down, it will extrude the hydraulic oil in the lower support platform 25, causing the hydraulic oil to be injected into the liquid guide propulsion pipe 26. When the hydraulic oil in the liquid guide propulsion pipe 26 increases, it will push the piston to move, which in turn will push the side positioning clamping ring 23 to move. When the two positioning clamping rings 23 move synchronously, they will press against the side of the wire storage roller 12 respectively. The two positioning clamping rings 23 can cooperate to clamp and fix the wire storage roller 12, so that the clamping and positioning can be automatically completed during the downward movement of the wire storage roller 12.

[0083] When the wire storage roller 12 is feeding wire, its middle part will be engaged between multiple engagement clamping rings 14. At this time, the multiple engagement clamping rings 14 will automatically clamp and sleeve the wire storage roller 12 under the action of the elastic telescopic rod 32, thus completing the positioning of the wire storage roller 12.

[0084] Then rotate the steering restraint ring 36 so that its outlet opening is flush with the wire clamping opening on the limiting rubber ring 34. Then press the inductor wire 13 at the end of the wire storage roller 12 into the limiting rubber ring 34 after passing through the outlet opening and the wire clamping opening. Then rotate the steering restraint ring 36 so that its outlet opening is rotated to the lower part of the limiting rubber ring 34 to complete the outlet of the inductor wire 13.

[0085] The inductor wire 13 inside the limiting rubber ring 34 is automatically hooked out by the hook in the winding mechanism and wound into the winding ring 8. The winding mechanism drives the winding ring 8 to rotate. When the winding ring 8 rotates, it will pull the inductor wire 13 out from the wire storage roller 12 and move the inductor wire 13 into the inductor coil 10. The inductor wire 13 is wound into the inductor coil 10, completing the automatic winding of the inductor wire 13 on the inductor coil 10. At the same time, the winding mechanism 6 drives the position of the inductor coil 10, thereby changing the winding position of the inductor wire 13 on the inductor coil 10, so as to achieve full winding of the inductor coil 10.

[0086] During the wire feeding process of the wire storage roller 12, as the amount of inductive wire 13 fed on the wire storage roller 12 increases, the wire storage roller 12 is gradually pushed forward by the hydraulic push rod 11, and the wire storage roller 12 is driven to rotate at the same time to cooperate with the wire feeding work of the inductive wire 13 on it. This enables the wire storage roller 12 to rotate and feed wire until the wire storage roller 12 is completely pushed out from the moving table 31, thus completing the automatic wire feeding of the wire storage roller 12.

[0087] After the inductor coil 10 is wound, the material taking mechanism will start to take out the inductor coil 10 and place it in the receiving platform 5, and take out the new inductor coil 10 and put it between the multiple horizontal rollers 9 in the winding mechanism 6, so that the new inductor coil 10 can be wound again.

[0088] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A fine wire winding machine, comprising a winding machine housing (1) and an inductor coil (10) to be wound, characterized in that, It also includes a wire loading platform (3), a wire loading mechanism (4), a wire winding mechanism (6), a wire winding mechanism, and a moving mechanism (7) installed on the winding machine housing (1). The wire feeding mechanism (4) is used to store the wire storage roller (12), and the wire storage roller (12) is wound with an inductive wire (13). The wire feeding platform (3) includes a positioning unit and a wire feeding unit. The positioning unit is equipped with a positioning component and an adjustment component. The positioning component is used to position the wire storage roller (12), and the adjustment component is used to turn and advance the wire storage roller (12). The wire feeding unit includes a support component and a limiting component. The support component is equipped with multiple clamping rings (14) for supporting the wire storage roller (12), and the limiting component is equipped with a limiting rubber ring (34) for limiting the inductor wire (13). The positioning component includes a hydraulic push rod (11) fixedly installed in the upper platform (3), and a push shaft (16) is fixedly installed on the drive end of the hydraulic push rod (11). A positioning ring (15) is rotatably installed on the push shaft (16), and a clamping mechanism for realizing automatic positioning of the wire storage roller (12) is provided in the positioning ring (15). The clamping mechanism includes a support platform (25) fixedly installed in the positioning ring (15), an extrusion frame (27) is slidably installed in the support platform (25), and hydraulic oil is filled in the lower part of the extrusion frame (27) in the support platform (25). A support arc plate (24) for supporting the wire storage roller (12) is fixedly installed on the upper part of the extrusion frame (27), an electromagnetic plate one (28) is fixedly installed on the lower part of the extrusion frame (27), and an electromagnetic plate two (29) that cooperates with the electromagnetic plate one (28) is fixedly installed in the support platform (25). Multiple return springs (30) are fixedly installed between the upper part of the extrusion frame (27) and the support platform (25). Multiple hydraulic guide tubes (26) for conducting hydraulic oil are fixedly connected to the support platform (25). A piston is slidably installed in each hydraulic guide tube (26). A positioning clamping ring (23) for clamping the side of the wire storage roller (12) is fixedly installed on multiple pistons located on the same side. The moving mechanism (7) works in conjunction with the upper platform (3) to adjust the horizontal and angular position of the upper platform (3) and adjust the outgoing position of the inductor wire (13) on the upper platform (3).

2. The fine wire winding machine according to claim 1, characterized in that, The winding mechanism (6) is equipped with multiple horizontal rotating wheels (9). The positioning of the inductor coil (10) is achieved through the cooperation of multiple horizontal rotating wheels (9). The winding mechanism (6) drives multiple horizontal rotating wheels (9) to rotate, thereby driving the inductor coil (10) to rotate, so as to achieve full rotation and winding of the inductor coil (10).

3. A fine wire winding machine according to claim 1, characterized in that, The winding mechanism is provided with a winding ring (8) for pulling the inductor wire (13). The winding mechanism drives the winding ring (8) to rotate and pull the inductor wire (13) to the inductor coil (10) on the winding mechanism (6), and cooperates with the winding mechanism (6) to complete the automatic winding.

4. A fine wire winding machine according to claim 2, characterized in that, The winding mechanism (6) is equipped with a material taking mechanism. The winding machine box (1) is equipped with a receiving platform (5) and a storage platform for storing inductor coils (10) to be wound. The material taking mechanism is used to take out the inductor coil (10) and place it in the receiving platform (5) after the inductor coil (10) is wound, and to take out the new inductor coil (10) and place it between multiple horizontal rollers (9) in the winding mechanism (6). The winding machine housing (1) is equipped with a control console (2) for controlling the automated operation of the winding process.

5. A fine wire winding machine according to claim 4, characterized in that, The positioning assembly includes a movable frame (18) fixedly mounted on a push shaft (16), a servo motor (19) fixedly mounted on the movable frame (18), a drive gear (20) fixedly mounted on the drive end of the servo motor (19), and a transmission gear ring (21) fixedly sleeved on the outside of the positioning ring (15), and the transmission gear ring (21) meshes with the drive gear (20).

6. A fine wire winding machine according to claim 5, characterized in that, The mounting assembly includes a support platform (17) fixedly installed on the upper platform (3), a fixed frame (35) fixedly installed on the support platform (17), a movable platform (31) slidably installed on the support platform (17), and an elastic telescopic rod (32) fixedly installed between the movable platform (31) and the fixed frame (35). Multiple symmetrically arranged clamping rings (14) are rotatably installed on the elastic telescopic rod (32), and the wire storage roller (12) is clamped between the multiple clamping rings (14).

7. A fine wire winding machine according to claim 6, characterized in that, The limiting component includes a push rod (22) fixedly installed between the movable frame (18) and the movable platform (31), a connecting rod (33) fixedly installed on the movable platform (31), and a line-setting mechanism provided on the connecting rod (33).

8. A fine wire winding machine according to claim 7, characterized in that, The locating mechanism includes a limiting rubber ring (34) fixedly installed on the connecting rod (33), and the limiting rubber ring (34) cooperates with the inductor wire (13). The limiting rubber ring (34) has a wire-clamping opening, and a steering restraint ring (36) is rotatably installed on the limiting rubber ring (34). The steering restraint ring (36) has a wire outlet opening that cooperates with the wire-clamping opening.

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