Harmonic inductor and automatic winding equipment for processing

Abstract

The invention relates to the technical field of inductor processing equipment, and particularly discloses a harmonic inductor and automatic winding equipment for processing, the harmonic inductor comprises a bottom plate, and the upper surface of the edge of the bottom plate is fixedly connected with a fixing frame. In the rotating process of the winding assembly, a winding ring is in a static state, and then a pull rope starts to be gradually wound on the winding ring along with rotation of the winding assembly, so that a second wire stroking assembly is pulled by the pull rope to start to approach a first wire stroking assembly along a sliding rod; in this way, in the rotating process of the winding assembly, the second wire stroking assembly is synchronously made to transversely move, an enameled wire is spirally wound around the outer surface of an iron core, the work continuity and the automation degree of the device are greatly improved, the winding speed of a pull rope can be changed by replacing winding rings with different diameters, and the winding efficiency is improved. And then the moving speed of the second wire stroking assembly is controlled, so that the equipment can be matched with iron cores of multiple sizes for winding operation, and the practicability of the equipment is greatly improved.

Description

Technical Field

[0001] This invention relates to the field of inductor processing equipment technology, specifically to a harmonic inductor and an automated winding device for processing it. Background Technology

[0002] In the field of electronic equipment manufacturing, harmonic inductors, as important electronic components, are widely used in various circuits to suppress harmonics and stabilize current. Automated winding equipment used in their processing, through mechanical structures and electrical controls, precisely and efficiently winds enameled wire onto an iron core, making it key equipment for ensuring inductor performance and production efficiency. This type of equipment plays a vital role in the electronics industry, directly affecting the production quality and output of harmonic inductors, and is of great significance in promoting the miniaturization and high-performance development of electronic equipment.

[0003] However, traditional harmonic inductor winding equipment has many shortcomings. In terms of automation, traditional equipment often requires frequent manual intervention, such as manually adjusting winding speed and controlling the lateral movement of the enameled wire. This is cumbersome and inefficient, making it difficult to meet the needs of large-scale production. The equipment has poor versatility, typically only adapting to specific sizes of iron cores and enameled wires, failing to flexibly address diverse production needs. Once product specifications change, significant modifications or replacements of the equipment are required, increasing production costs and time. During the winding process, traditional equipment has weak control over the enameled wire, easily leading to friction and twisting problems, affecting the inductor's quality and performance. For example, high friction between the enameled wire and the contact parts of the winding equipment may scratch the insulation layer of the wire, causing short circuits and other faults. Simultaneously, it cannot effectively prevent longitudinal twisting of the enameled wire during winding, resulting in uneven coil arrangement inside the inductor and reduced electromagnetic performance. In addition, traditional equipment lacks the function of quickly changing the size of the enameled wire. When it is necessary to produce inductors of different specifications, the process of changing the enameled wire is complicated and time-consuming, which further reduces production efficiency. Summary of the Invention

[0004] (a) Technical problems to be solved This invention provides a harmonic inductor and an automated winding device for its processing, which solves the problems mentioned in the background art.

[0005] (II) Technical Solution To achieve the above objectives, the present invention provides the following technical solution: a harmonic inductor, comprising an iron core, wherein the iron core is fixedly spaced at three intervals, the outer surface of the iron core is wound with enameled wire, and the upper and lower ends of the iron core are symmetrically fixedly connected to mounting bases by bolts.

[0006] This invention provides an automated winding device for processing harmonic inductors, comprising a base plate, a fixing frame fixedly connected to the upper edge of the base plate, a fixing groove extending through the middle of the fixing frame, wherein the end of an iron core is fixedly inserted into the fixing groove, and further comprising: a winding mechanism movably mounted on the upper middle surface of the base plate; and a stabilizing mechanism fixedly mounted on the winding mechanism; wherein the winding mechanism includes a sliding groove symmetrically formed on the upper middle surface of the base plate, a sliding plate slidably connected within the sliding groove, a mounting plate fixedly mounted on the upper surface of the sliding plate away from the fixing frame, and a mating plate fixedly mounted on the upper surface of the sliding plate away from the mounting plate, the mating plate and the mounting plate being arranged along the same central axis, and a motor fixedly connected to the surface of the mounting plate away from the mating plate.

[0007] According to one embodiment of the present invention, the output shaft of the motor is fixedly connected to a drive rod, the two ends of the drive rod are respectively rotatably connected to the outer surfaces of the mounting plate and the mating plate, the end of the drive rod near the fixed frame is fixedly connected to a connecting frame, the outer end of the connecting frame is fixedly connected to a connecting rod, the three connecting rods are arranged as a group, the connecting rods are arranged in three groups, and the connecting rods are arranged in an arc shape.

[0008] According to one embodiment of the present invention, the two ends of the connecting rod are fixedly connected to a winding assembly, the winding assembly includes a side plate, the side plate is arc-shaped, the side plates are arranged symmetrically in pairs as a group, the side plates are arranged at three fixed intervals around the central axis of the connecting frame, and the outer surface of the side plate is fixedly connected to the two ends of the connecting rod.

[0009] According to one embodiment of the present invention, connecting plates are symmetrically fixedly connected to the outer surfaces of both sides of the side plate. The connecting plates are arc-shaped and combined with the side plate to form a cylindrical tube. A movable groove is provided on the inner surface of the side plate. A sliding rod is fixedly connected in the movable groove. A first-order wire-straightening assembly is fixedly sleeved on the outer surface of the sliding rod near the drive rod end.

[0010] According to one embodiment of the present invention, a second thread-strapping assembly is elastically slidably sleeved on the outer surface of the end of the slide rod away from the first thread-strapping assembly, wherein the first thread-strapping assembly and the second thread-strapping assembly have the same structure, the second thread-strapping assembly includes a movable block, the movable block is elastically slidably sleeved on the slide rod, and an mounting ring is fixedly connected to the inner surface of the movable block, the mounting ring being disposed between the same set of side plates.

[0011] According to one embodiment of the present invention, a pull rope is fixedly connected to the top of the mounting ring of the second winding assembly, and a winding ring is fixedly connected to the surface of the mating disc away from the mounting disc. The end of the pull rope away from the second winding assembly passes through the mounting ring on the first winding assembly and is wound around the winding ring.

[0012] According to one embodiment of the present invention, the stabilizing mechanism includes a base, the bases being arranged in pairs as a group, the bases being symmetrically fixedly connected to the inner surface of the mounting ring, a support rod being rotatably connected to the inner surface of the base, a thread-strapping roller being fixedly sleeved on the outer surface of the support rod, the thread-strapping roller being hollow inside, a limiting ring being fixedly connected to the inner surface of the middle part of the thread-strapping roller, the limiting ring having a concave cross-section, and tightening rings being symmetrically fixedly connected to the inner surfaces of both ends of the limiting ring, the tightening rings being trumpet-shaped.

[0013] According to one embodiment of the present invention, expansion rings are provided at both ends of the limiting ring. The outer surface of the expansion ring is fixedly connected to the inner surface of both ends of the winding rod. Corrugated rings are symmetrically fixedly connected to both ends of the winding rod. A positioning plate is fixedly connected to the end of the corrugated ring away from the winding rod. Rubber clamps are fixedly connected to the outer surface of both ends of the winding rod. When it is necessary to wind enameled wire around the iron core of the inductor, the end of the iron core can be fixedly inserted into the fixed groove on the fixed frame. Then, the enameled wire is passed through the winding assembly. Then, the sliding plate on the base plate is driven to slide in the groove and approach the iron core on the fixed frame. After the sliding plate has moved, the end of the enameled wire can be connected to the iron core. Then, the motor is started. After the motor starts, it will drive the drive rod to rotate, thereby causing the connecting frame at the end of the drive rod to start rotating. Then, through the connecting rod connected to it, the winding assembly can be driven to rotate around the outer surface of the iron core to complete the winding of the enameled wire.

[0014] (III) Beneficial Effects This invention provides a harmonic inductor and an automated winding device for its processing. It offers the following advantages: (I) In this automated winding equipment for harmonic inductors and their processing, the take-up ring remains stationary during the rotation of the winding assembly. As the winding assembly rotates, the pull rope gradually winds onto the take-up ring, causing the pull rope to pull the second winding assembly closer to the first winding assembly along the slide bar. This achieves simultaneous lateral movement of the second winding assembly during the rotation of the winding assembly, spirally winding the enameled wire onto the outer surface of the iron core. This significantly improves the continuity and automation of the equipment. By changing the take-up rings of different diameters, the winding speed of the pull rope can be changed, thereby controlling the movement speed of the second winding assembly. This allows the equipment to be used with iron cores of various sizes for winding operations, greatly improving its practicality.

[0015] (II) In this harmonic inductor and its automated winding equipment, the enameled wire is inside the mounting ring during the winding process, that is, it is held in the middle by two winding rollers. The winding rollers are hollow inside, meaning that the winding rollers themselves have a certain elastic deformation capability, which allows enameled wires of multiple sizes to pass through. This enables the equipment to be compatible with multiple sizes of enameled wires while matching multiple sizes of iron cores, thus greatly improving the versatility and practicality of the equipment. During the winding process, the enameled wire will continuously move towards the fixed frame, and the movement of the enameled wire will drive the winding rollers to start rotating. At this time, the contact surface between the winding rollers and the enameled wire is under compression. That is, the deformable winding rollers greatly increase the contact area between the winding rollers and the enameled wires, thereby greatly reducing the possibility of friction between the enameled wires and the winding rollers, avoiding lateral scratches on the enameled wires, which would affect the operation of the inductor.

[0016] (III) In this harmonic inductor and its automated winding equipment, when the winding roller is squeezed, its internal limiting ring is simultaneously squeezed. The two ends of the limiting ring are limited by tightening rings. The trumpet-shaped tightening rings restrict the expansion of the limiting rings. Therefore, when the enameled wire and the winding roller are in contact, the air pressure in the middle of the winding roller is released to both sides. The corrugated rings installed on both sides give the two ends of the winding roller a certain degree of expansion and deformation capability, causing the two ends of the winding roller to expand radially, thus allowing the two sides to... The rubber clamps firmly press and adhere to the outer surface of the enameled wire. The larger the diameter of the enameled wire, the greater the extrusion force and the more stable the clamping force. This prevents longitudinal twisting of the enameled wire during wire transport, thus avoiding poor inductor quality. Furthermore, the three sets of annular winding assemblies allow the equipment to load multiple sizes of enameled wire simultaneously, facilitating quick changes in wire size as needed during production. This significantly increases the winding speed of the equipment while greatly reducing operational difficulty. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of the inductor of the present invention; Figure 2 This is a schematic diagram of the winding device of the present invention; Figure 3 This is a schematic diagram of the installation disk and its connection structure of the present invention; Figure 4 This is a schematic diagram of the connecting frame and its connecting structure of the present invention; Figure 5 This is a schematic diagram of the connecting rod and its connection structure of the present invention; Figure 6 This is a schematic diagram of the slide bar and its connection structure of the present invention; Figure 7 This is a schematic diagram of the mounting ring and its connection structure of the present invention; Figure 8 This is a schematic diagram of the support rod and its connection structure of the present invention; Figure 9 This is a schematic diagram of the structure of the No. 2 winding assembly of the present invention.

[0018] In the diagram: 1. Iron core; 2. Mounting base; 3. Base plate; 4. Fixing frame; 5. Fixing groove; 6. Winding mechanism; 61. Slide groove; 62. Sliding plate; 63. Mounting disc; 64. Mating disc; 65. Motor; 66. Drive rod; 67. Connecting frame; 68. Connecting rod; 69. Winding assembly; 610. Side plate; 611. Connecting plate; 612. Moving groove; 613. Slide rod; 614. First winding assembly; 615. Second winding assembly; 616. Moving block; 617. Mounting ring; 618. Pull rope; 619. Winding ring; 7. Stabilizing mechanism; 71. Base; 72. Support rod; 73. Winding roller; 74. Limiting ring; 75. Tightening ring; 76. Expansion ring; 77. Corrugated ring; 78. Positioning disc; 79. Rubber clamp block. Detailed Implementation

[0019] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0020] First embodiment: as follows Figures 1 to 9 As shown, the present invention provides a technical solution: a harmonic inductor, including an iron core 1, three iron cores 1 are fixedly spaced, the outer surface of the iron core 1 is wound with enameled wire, and the upper and lower ends of the iron core 1 are symmetrically fixedly connected to mounting bases 2 by bolts.

[0021] An automated winding device for processing harmonic inductors includes a base plate 3, a fixing frame 4 fixedly connected to the upper edge of the base plate 3, a fixing groove 5 extending through the middle of the fixing frame 4, wherein the end of the iron core 1 is fixedly inserted into the fixing groove 5, and further includes: The winding mechanism 6 is movably mounted on the upper surface of the middle part of the base plate 3; Stabilizing mechanism 7 is fixedly installed on winding mechanism 6; The winding mechanism 6 includes a slide groove 61, which is symmetrically opened on the upper surface of the middle part of the base plate 3. A sliding plate 62 is slidably connected in the slide groove 61. A mounting plate 63 is fixedly installed on the upper surface of the sliding plate 62 away from the fixed frame 4. A mating plate 64 is fixedly installed on the upper surface of the sliding plate 62 away from the mounting plate 63. The mating plate 64 and the mounting plate 63 are arranged on the same central axis. A motor 65 is fixedly connected to the surface of the mounting plate 63 away from the mating plate 64.

[0022] The output shaft of motor 65 is fixedly connected to a drive rod 66. The two ends of the drive rod 66 are respectively rotatably connected to the outer surfaces of mounting plate 63 and mating plate 64. The end of the drive rod 66 near the fixed frame 4 is fixedly connected to a connecting frame 67. The outer end of the connecting frame 67 is fixedly connected to a connecting rod 68. Three connecting rods 68 are set as a group, and there are three groups of connecting rods 68. The connecting rods 68 are set in an arc shape.

[0023] The two ends of the connecting rod 68 are fixedly connected to the winding assembly 69. The winding assembly 69 includes a side plate 610. The side plate 610 is arc-shaped. The side plates 610 are arranged symmetrically in pairs as a group. The side plates 610 are arranged in three groups with a fixed spacing around the central axis of the connecting frame 67. The outer surface of the side plate 610 is fixedly connected to the two ends of the connecting rod 68.

[0024] A connecting plate 611 is symmetrically fixedly connected to the outer surfaces of both sides of the side plate 610. The connecting plate 611 is arc-shaped and the connecting plate 611 and the side plate 610 are combined to form a cylindrical tube. A moving groove 612 is opened on the inner surface of the side plate 610. A sliding rod 613 is fixedly connected in the moving groove 612. A first-order cable winding assembly 614 is fixedly sleeved on the outer surface of the sliding rod 613 near the drive rod 66.

[0025] A second cable winding assembly 615 is elastically slidably sleeved on the outer surface of the end of the slide rod 613 away from the first cable winding assembly 614. The first cable winding assembly 614 and the second cable winding assembly 615 have the same structure. The second cable winding assembly 615 includes a moving block 616, which is elastically slidably sleeved on the slide rod 613. An installation ring 617 is fixedly connected to the inner surface of the moving block 616. The installation ring 617 is arranged between the same set of side plates 610.

[0026] A pull rope 618 is fixedly connected to the top of the mounting ring 617 of the second winding assembly 615. A winding ring 619 is fixedly connected to the surface of the mating disc 64 on the side away from the mounting disc 63. The end of the pull rope 618 away from the second winding assembly 615 passes through the mounting ring 617 on the first winding assembly 614 and is wound around the winding ring 619.

[0027] Second embodiment: as follows Figures 1 to 9 As shown, the stabilizing mechanism 7 includes a base 71, with two bases 71 arranged in pairs. The bases 71 are symmetrically fixedly connected to the inner surface of the mounting ring 617. A support rod 72 is rotatably connected to the inner surface of the base 71. A thread-strapping roller 73 is fixedly sleeved on the outer surface of the support rod 72. The inside of the thread-strapping roller 73 is hollow. A limiting ring 74 is fixedly connected to the inner surface of the middle part of the thread-strapping roller 73. The cross-section of the limiting ring 74 is concave. Tightening rings 75 are symmetrically fixedly connected to the inner surfaces of both ends of the limiting ring 74. The tightening rings 75 are trumpet-shaped.

[0028] The limiting ring 74 is provided with expansion rings 76 at both ends. The outer surface of the expansion ring 76 is fixedly connected to the inner surface of both ends of the winding roller 73. Corrugated rings 77 are symmetrically fixedly connected to both ends of the winding roller 73. A positioning plate 78 is fixedly connected to the end of the corrugated ring 77 away from the winding roller 73. Rubber clamps 79 are fixedly connected to the outer surface of both ends of the winding roller 73.

[0029] During operation, when it is necessary to wind enameled wire around the iron core 1 of the inductor, the end of the iron core 1 can be fixedly inserted into the fixing groove 5 on the fixing frame 4. Then, the enameled wire is passed through the winding assembly 69. Next, the sliding plate 62 on the drive plate 3 slides in the sliding groove 61 close to the iron core 1 on the fixing frame 4. After the sliding plate 62 has moved, the end of the enameled wire can be connected to the iron core 1. Then, the motor 65 is started. After the motor 65 starts, it will drive the drive rod 66 to rotate, which will cause the connecting bracket 67 at the end of the drive rod 66 to start rotating. Then, through the connecting rod 68 connected to it, the winding assembly 69 can be driven to rotate around the outer surface of the iron core 1 to complete the winding of the enameled wire. During the rotation of the winding assembly 69, the take-up ring 619 is in a stationary state. As the winding assembly 69 rotates, the pull rope 618 gradually winds onto the take-up ring 619. This pull rope 618 causes the second winding assembly 615 to move along the slide bar 613 towards the first winding assembly 614. This achieves simultaneous lateral movement of the second winding assembly 615 during the rotation of the winding assembly 69, spirally winding the enameled wire onto the outer surface of the iron core 1. This significantly improves the continuity and automation of the equipment. By changing the take-up ring 619 to a different diameter, the winding speed of the pull rope 618 can be altered, thereby controlling the movement speed of the second winding assembly 615. This allows the equipment to be used with iron cores of various sizes for winding operations, greatly improving its practicality. During the winding process, the enameled wire... Inside the mounting ring 617, it is held between two winding rollers 73. The winding rollers 73 are hollow, meaning they have a certain degree of elastic deformation, allowing enameled wires of various sizes to pass through. This enables the equipment to be compatible with multiple sizes of enameled wires while matching multiple sizes of iron cores 1, greatly improving its versatility and practicality. During the winding process, the enameled wire continuously moves towards the fixed frame 4, causing the winding rollers 73 to rotate. At this time, the contact surface between the winding rollers 73 and the enameled wire is under compression. The deformable winding rollers 73 significantly increase the contact area with the enameled wire, thereby greatly reducing the friction between the enameled wire and the winding rollers 73. To prevent the possibility of friction between the wires and avoid lateral scratches on the enameled wire that could affect the inductor's operation, the winding roller 73 is compressed, which simultaneously compresses its internal limiting ring 74. The two ends of the limiting ring 74 are limited by tightening rings 75. The trumpet-shaped tightening rings 75 restrict the expansion of the limiting ring 74. Therefore, when the enameled wire and the winding roller 73 are in contact, the air pressure in the middle of the winding roller 73 is released to both sides. The corrugated rings 77 installed on both sides allow the ends of the winding roller 73 to have a certain degree of expansion and deformation capability, causing the ends of the winding roller 73 to expand radially. This ensures that the rubber clamps 79 on both sides are firmly pressed against the outer surface of the enameled wire. The larger the diameter of the enameled wire, the greater the compressive force and the more stable the clamping force.This design avoids longitudinal twisting of the enameled wire during wire transport, preventing inductor quality issues. Furthermore, the three-group annular winding assembly 69 allows for the simultaneous loading of multiple sizes of enameled wire, facilitating quick size changes as needed in production. This significantly increases winding speed and drastically reduces operational complexity.

[0030] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0031] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A harmonic inductor, comprising an iron core (1), characterized in that: The iron core (1) has three fixed intervals. The outer surface of the iron core (1) is wrapped with enameled wire. The upper and lower ends of the iron core (1) are symmetrically fixed with mounting bases (2) by bolts.

2. An automated winding equipment for processing harmonic inductors, manufacturing a harmonic inductor as described in claim 1, comprising a base plate (3), characterized in that: A fixing frame (4) is fixedly connected to the upper edge of the base plate (3). A fixing groove (5) is opened through the middle of the fixing frame (4), wherein the end of the iron core (1) is fixedly inserted into the fixing groove (5). The base plate (3) also includes: A winding mechanism (6) is movably mounted on the upper surface of the middle part of the base plate (3); A stabilizing mechanism (7) is fixedly mounted on the winding mechanism (6); The winding mechanism (6) includes a groove (61) symmetrically opened on the upper surface of the middle part of the base plate (3). A sliding plate (62) is slidably connected in the groove (61). An installation plate (63) is fixedly installed on the upper surface of the sliding plate (62) away from the fixed frame (4). A mating plate (64) is fixedly installed on the upper surface of the sliding plate (62) away from the installation plate (63). The mating plate (64) and the installation plate (63) are arranged on the same central axis. A motor (65) is fixedly connected to the surface of the installation plate (63) away from the mating plate (64).

3. The automated winding equipment for processing harmonic inductors according to claim 2, characterized in that: The output shaft of the motor (65) is fixedly connected to a drive rod (66). The two ends of the drive rod (66) are respectively rotatably connected to the outer surfaces of the mounting plate (63) and the mating plate (64). The end of the drive rod (66) near the fixed frame (4) is fixedly connected to a connecting frame (67). The outer end of the connecting frame (67) is fixedly connected to a connecting rod (68). The three connecting rods (68) are set as a group, and there are three groups of connecting rods (68). The connecting rods (68) are set as arcs.

4. The automated winding equipment for processing harmonic inductors according to claim 3, characterized in that: The two ends of the connecting rod (68) are fixedly connected to the winding assembly (69). The winding assembly (69) includes a side plate (610). The side plate (610) is arc-shaped. The side plates (610) are arranged symmetrically in pairs. The side plates (610) are arranged in three sets with a fixed spacing around the central axis of the connecting frame (67). The outer surface of the side plate (610) is fixedly connected to the two ends of the connecting rod (68).

5. An automated winding device for processing harmonic inductors according to claim 4, characterized in that: Connecting plates (611) are symmetrically fixedly connected to the outer surfaces of both sides of the side plate (610). The connecting plates (611) are arc-shaped. The connecting plates (611) and the side plate (610) are combined to form a cylindrical tube. A moving groove (612) is opened on the inner surface of the side plate (610). A sliding rod (613) is fixedly connected in the moving groove (612). A first-order cable-strapping assembly (614) is fixedly sleeved on the outer surface of the sliding rod (613) near the drive rod (66).

6. An automated winding device for processing harmonic inductors according to claim 5, characterized in that: The outer surface of the end of the slide rod (613) away from the first winding assembly (614) is elastically slidably sleeved with the second winding assembly (615), wherein the first winding assembly (614) and the second winding assembly (615) have the same structure. The second winding assembly (615) includes a moving block (616), which is elastically slidably sleeved on the slide rod (613). The inner surface of the moving block (616) is fixedly connected with an installation ring (617), which is arranged between the same set of side plates (610).

7. An automated winding device for processing harmonic inductors according to claim 6, characterized in that: A pull rope (618) is fixedly connected to the top of the mounting ring (617) of the second winding assembly (615), and a winding ring (619) is fixedly connected to the surface of the mating disc (64) on the side away from the mounting disc (63). One end of the pull rope (618) away from the second winding assembly (615) passes through the mounting ring (617) on the first winding assembly (614) and is wound around the winding ring (619).

8. An automated winding device for processing harmonic inductors according to claim 7, characterized in that: The stabilizing mechanism (7) includes a base (71), which is set in pairs. The bases (71) are symmetrically fixedly connected to the inner surface of the mounting ring (617). A support rod (72) is rotatably connected to the inner surface of the base (71). A thread-strapping roller (73) is fixedly sleeved on the outer surface of the support rod (72). The inside of the thread-strapping roller (73) is hollow. A limiting ring (74) is fixedly connected to the inner surface of the middle part of the thread-strapping roller (73). The cross section of the limiting ring (74) is concave. Tightening rings (75) are symmetrically fixedly connected to the inner surfaces of both ends of the limiting ring (74). The tightening rings (75) are trumpet-shaped.

9. An automated winding device for processing harmonic inductors according to claim 8, characterized in that: The limiting ring (74) is provided with expansion rings (76) at both ends. The outer surface of the expansion ring (76) is fixedly connected to the inner surface of both ends of the winding rod (73). Corrugated rings (77) are symmetrically fixedly connected to both ends of the winding rod (73). A positioning plate (78) is fixedly connected to the end of the corrugated ring (77) away from the winding rod (73). Rubber clamps (79) are fixedly connected to the outer surface of both ends of the winding rod (73).

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