Automatic winding processing equipment for manufacturing power inductor

Abstract

The invention discloses power inductor manufacturing automatic winding processing equipment which comprises a workbench and a winding rod, a top bin is arranged at the top of the workbench, a material taking assembly is arranged on the inner top wall of the top bin, a limiting assembly is arranged at the top of the workbench, a pay-off assembly is arranged on the workbench, and a limiting window is formed in the top of the workbench. The top of the workbench is provided with a winding assembly, the bottom of the workbench is provided with a wire hooking assembly, the limiting assembly is provided with a hollow coil, the left side of the workbench is provided with a first conveying belt, the right side of the workbench is provided with a second conveying belt, the winding rod is provided with a cut-off assembly, and the winding assembly comprises a first linear module, a first electric push rod, the winding rod, a wire hooking groove and a wire pushing groove. The first linear module is arranged on the top of the workbench. According to the technical scheme, by arranging the winding assembly and the cutting assembly, compactness and integration of the winding assembly and the cutting assembly are achieved, and therefore the space utilization rate, stability and reliability of equipment are improved.

Description

Technical Field

[0001] The present invention relates to the technical field of inductor components, and in particular to automated winding processing equipment for manufacturing power inductors. Background Art

[0002] An inductor is a component that can convert electrical energy into magnetic energy and store it. The structure of an inductor is similar to that of a transformer, but it has only one winding. An inductor has a certain inductance, and it only hinders the change of current. If there is no current flowing through the inductor, it will try to hinder the current from flowing through it when the circuit is connected; if there is current flowing through the inductor, it will try to maintain the current unchanged when the circuit is disconnected. Inductors are also called chokes, reactors, and dynamic reactors.

[0003] In the traditional winding machine design, the winding structure and the truncation structure are usually set separately. The winding structure is responsible for winding the copper wire accurately on the hollow coil, while the truncation structure is used to shear and truncate the copper wire after the winding is completed to ensure that the size and shape of the coil meet the design requirements. However, there are some problems with this separate setting. First, since the winding structure and the truncation structure occupy a certain amount of internal space of the equipment respectively, the overall structure of the winding machine is relatively large and complex, which not only increases the manufacturing cost of the equipment, but also limits the application of the equipment in some small spaces. Secondly, the separately set winding structure and truncation structure make the internal layout of the winding machine relatively messy, which is not only not conducive to the maintenance and maintenance of the equipment, but also may affect the stability and reliability of the equipment. Especially after long-term operation, due to the influence of factors such as vibration and wear, the performance of the equipment may gradually decline. Therefore, in order to overcome the problems existing in the design of traditional winding machines, it is necessary to optimize and improve the structure of the winding machine. Summary of the invention

[0004] The main purpose of the present invention is to propose an automated winding processing equipment for power inductor manufacturing, aiming to solve the problem that the existing winding structure and truncation structure respectively occupy a certain amount of internal space of the equipment, resulting in the overall structure of the winding machine being relatively large and complex, which not only increases the manufacturing cost of the equipment, but also limits the application of the equipment in certain narrow spaces. Secondly, the separately arranged winding structure and truncation structure make the internal layout of the winding machine relatively messy, which is not only not conducive to the maintenance and maintenance of the equipment, but may also affect the stability and reliability of the equipment, especially after long-term operation, due to the influence of factors such as vibration and wear, the performance of the equipment may gradually decline. Technical problem.

[0005] To achieve the above object, the automatic winding processing equipment for manufacturing power inductors proposed by the present invention includes a workbench and a winding rod. A top bin is provided on the top of the workbench. A material taking component is provided on the inner top wall of the top bin. A limiting component is provided on the top of the workbench. A wire releasing component is provided on the workbench. A limiting window is provided on the top of the workbench. A winding component is provided on the top of the workbench. A wire hooking component is provided on the bottom of the workbench. A hollow coil is provided on the limiting component. A first conveyor belt is provided on the left side of the workbench. A second conveyor belt is provided on the right side of the workbench. A cutting component is provided on the winding rod; The winding component includes a first linear module, a first electric push rod, a winding rod, a wire hooking groove and a wire pushing groove. The first linear module is provided on the top of the workbench. The first electric push rod is provided on the moving end of the first linear module. The winding rod is provided on the output end of the first electric push rod. The wire hooking groove is opened on the front side of the winding rod. The wire pushing groove is opened on the rear side of the winding rod; The cutting component includes a positioning groove, a servo motor, a threaded rod, a kit, a movable groove and a cutting knife. The positioning groove is opened inside the winding rod. The servo motor is provided on the left side of the winding rod. The threaded rod is coaxially connected with the output shaft of the servo motor through a coupling, and the other end penetrates and is rotatably connected to the inside of the positioning groove. The kit is sleeved on the threaded rod. The movable groove is opened on the inner wall of the wire hooking groove and is communicated with the positioning groove. The cutting knife is provided on the kit and is located inside the positioning groove.

[0006] Optionally, two sections of threads are engraved on the threaded rod, and the threads on the threaded rod are symmetrically distributed.

[0007] Optionally, the movable groove is in a U shape.

[0008] Optionally, the material taking component includes a second linear module, a second electric push rod, a box body, a brushless motor, a lead screw, a movable plate and a protrusion. The second linear module is provided on the inner top wall of the top bin. The second electric push rod is provided on the moving end of the second linear module. The box body is provided on the output end of the second electric push rod. The brushless motor is provided on the front side of the box body. The lead screw is coaxially connected with the output shaft of the brushless motor through a coupling, and the other end penetrates and is rotatably connected to the inner wall of the box body. The movable plate is sleeved on the lead screw, and the bottom penetrates and extends to the bottom of the box body. The protrusion is provided on the movable plate and is located below the box body.

[0009] Optionally, the limiting assembly includes a fixed block, a third electric push rod, a limiting groove, a slide groove, a movable plate, a slider, an adjusting motor and a limiting roller, the fixed block is arranged on the top of the workbench, the third electric push rod is arranged on the fixed block, the limiting groove is opened at the top of the workbench and is located below the third electric push rod, the slide groove is opened on the inner wall of the limiting groove, the slider is arranged on the movable plate and is slidably connected to the inner wall of the slide groove, the adjusting motor is arranged at the bottom of the movable plate, and the limiting roller is connected to the output shaft of the adjusting motor.

[0010] Optionally, the limiting roller is in an I-shape.

[0011] Optionally, the wire-paying assembly includes a base, a motor bin, a stepper motor, an L-shaped plate, a wire-paying bin, a wire-paying motor, a wire-paying roller and a wire-paying tube, wherein the base is arranged on the top of the workbench, the motor bin is opened on the base, the stepper motor is arranged on the inner bottom wall of the motor bin, the L-shaped plate is connected to the output shaft of the stepper motor, the wire-paying bin is opened on the L-shaped plate, the wire-paying motor is arranged on the outer side of the L-shaped plate, the wire-paying roller is connected to the output shaft of the wire-paying motor, and the other end passes through and is rotatably connected to the inner wall of the wire-paying bin, and the wire-paying tube is arranged on the L-shaped plate and is communicated with the wire-paying bin.

[0012] Optionally, the top of the base is in a convex shape, the bottom of the L-shaped plate is in a concave shape, and the top of the base is rotatably connected to the bottom of the L-shaped plate.

[0013] Optionally, the wire hooking assembly includes a U-shaped plate, a fourth electric push rod and a wire hooking rod, the U-shaped plate is arranged at the bottom of the workbench, the fourth electric push rod is arranged on the U-shaped plate, and the wire hooking rod is arranged at the output end of the fourth electric push rod.

[0014] Optionally, the wire hook rod is L-shaped and is set at an angle of thirty degrees downward.

[0015] The technical solution of the present invention has the following beneficial effects: the technical solution of the present invention, by providing a material picking component, facilitates the clamping of the hollow coil, by providing a limiting component, achieves a limiting effect on the hollow coil that needs to be wound, by providing a wire-releasing component, facilitates the placement of copper wire on the inner circle of the hollow coil, by providing a winding component and a wire hooking component, facilitates the winding of the copper wire on the hollow coil, by providing a cutting component, facilitates the cutting of the wound copper wire, and by providing the winding component and the cutting component, the compactness and integration of the winding component and the cutting component are achieved, thereby improving the space utilization, stability and reliability of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0017] Figure 1 It is a schematic diagram of the overall structure of an automated winding processing device for manufacturing a power inductor according to an embodiment of the present invention; Figure 2 It is a rear view of an automated winding processing device for manufacturing a power inductor according to an embodiment of the present invention; Figure 3 for Figure 2 A in the enlarged view; Figure 4 It is a front view of an automatic winding processing equipment for manufacturing a power inductor according to an embodiment of the present invention; Figure 5 An enlarged view of a winding rod of an automated winding processing equipment for power inductor manufacturing according to an embodiment of the present invention; Figure 6 A bottom view of an automated winding processing device for manufacturing a power inductor according to an embodiment of the present invention; Figure 7 for Figure 6 The enlarged view of point B in the figure; Figure 8 The figure is a top view of an automated winding processing device for manufacturing a power inductor according to an embodiment of the present invention.

[0018] The realization of the purpose, functional features and advantages of the present invention will be further explained in conjunction with embodiments and with reference to the accompanying drawings.

[0019] Figure numbers: 1, workbench; 2, top bin; 3, material taking assembly; 31, second linear module; 32, second electric push rod; 33, box; 34, brushless motor; 35, lead screw; 36, movable plate; 37, protrusion; 4, limit assembly; 41, fixed block; 42, third electric push rod; 43, limit slot; 44, slide; 45, moving plate; 46, slider; 47, adjustment motor; 48, limit roller; 5, wire release assembly; 51, base; 52, motor bin; 53, stepping motor; 54, L-shaped plate; 55, wire release bin; 56. Pay-off motor; 57. Pay-off roller; 58. Pay-off tube; 6. Limit window; 7. Winding assembly; 71. First linear module; 72. First electric push rod; 73. Winding rod; 74. Wire hook groove; 75. Wire push groove; 8. Wire hook assembly; 81. U-shaped plate; 82. Fourth electric push rod; 83. Wire hook rod; 9. Cutting assembly; 91. Positioning groove; 92. Servo motor; 93. Threaded rod; 94. Kit; 95. Movable groove; 96. Cutting knife; 10. Hollow coil; 11. First conveyor belt; 12. Second conveyor belt. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0021] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present invention are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0022] In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the fact that ordinary technicians in the field can implement it. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0023] The invention provides an automatic winding processing device for manufacturing power inductors.

[0024] like Figures 1 to 8As shown in the figure, in an embodiment of the present invention, the automated winding processing equipment for manufacturing power inductors includes a workbench 1 and a winding rod 73. A top bin 2 is provided on the top of the workbench 1. A material taking component 3 is provided on the inner top wall of the top bin 2. A limiting component 4 is provided on the top of the workbench 1. A wire releasing component 5 is provided on the workbench 1. A limiting window 6 is provided on the top of the workbench 1. A winding component 7 is provided on the top of the workbench 1. A wire hooking component 8 is provided on the bottom of the workbench 1. A hollow coil 10 is provided on the limiting component 4. A first conveyor belt 11 is provided on the left side of the workbench 1. The first conveyor belt 11 facilitates the transmission of the hollow coil 10. A second conveyor belt 12 is provided on the right side of the workbench 1. The second conveyor belt 12 conveys the hollow coil 10 wound with copper wire. A cutting component 9 is provided on the winding rod 73; The winding component 7 includes a first linear module 71, a first electric push rod 72, a winding rod 73, a wire hooking groove 74 and a wire pushing groove 75. The first linear module 71 is provided on the top of the workbench 1. The first linear module 71 drives the winding rod 73 to move up and down. The first electric push rod 72 is provided on the moving end of the first linear module 71. The first electric push rod 72 drives the winding rod 73 to stretch. The winding rod 73 is provided at the output end of the first electric push rod 72. The winding rod 73 is slightly offset to the left side, which is convenient for the right side to slide along the copper wire when moving back and forth. The wire hooking groove 74 is opened on the front side of the winding rod 73. The wire hooking groove 74 is convenient for hooking the copper wire at the bottom of the inner circle of the hollow coil 10 forward. The wire pushing groove 75 is opened on the rear side of the winding rod 73. The wire pushing groove 75 is convenient for pushing the copper wire. The wire hooking groove 74 and the wire pushing groove 75 are arranged straight in the front and rear directions, which is convenient for the wire pushing groove 75 to push the bent copper wire in the wire hooking groove 74; The cutting component 9 includes a positioning groove 91, a servo motor 92, a threaded rod 93, a kit 94, a moving groove 95 and a cutting knife 96. The positioning groove 91 is opened inside the winding rod 73. The positioning groove 91 is convenient for limiting the threaded rod 93 and the kit 94. The servo motor 92 is provided on the left side of the winding rod 73. The servo motor 92 is convenient for driving the threaded rod 93 to rotate. The threaded rod 93 is coaxially connected with the output shaft of the servo motor 92 through a coupling, and the other end penetrates and is rotatably connected to the inside of the positioning groove 91. The kit 94 is sleeved on the threaded rod 93. The moving groove 95 is opened on the inner wall of the wire hooking groove 74 and is communicated with the positioning groove 91. The cutting knife 96 is provided on the kit 94 and is located inside the positioning groove 91.

[0025] Specifically, two sections of threads are engraved on the threaded rod 93. The threads on the threaded rod 93 are symmetrically distributed, which is convenient for driving the kit 94 to move in the opposite or opposite directions.

[0026] Specifically, the moving groove 95 is in a U-shaped shape, which makes the cutting knife 96 convenient for adjustment.

[0027] Specifically, the material taking component 3 includes a second linear module 31, a second electric push rod 32, a box body 33, a brushless motor 34, a screw rod 35, a movable plate 36 and a protrusion 37. The second linear module 31 is arranged on the inner top wall of the top bin 2. The second linear module 31 facilitates the movable plate 36 to move left and right. The second electric push rod 32 is arranged at the moving end of the second linear module 31. The box body 33 is arranged at the output end of the second electric push rod 32. A movable window is opened at the bottom of the box body 33. The movable window facilitates the limiting function of the movable plate 36. The brushless motor 34 is arranged at the box body. On the front side of the box body 33, the brushless motor 34 conveniently drives the lead screw 35 to rotate. The lead screw 35 is coaxially connected to the output shaft of the brushless motor 34 through a coupling, and the other end passes through and is rotatably connected to the inner wall of the box body 33. Two sections of threads are engraved on the lead screw 35 and are symmetrically distributed, which is convenient for driving the lead screw 35 to move to the opposite side or the opposite side. The movable plate 36 is sleeved on the lead screw 35, and the bottom passes through and extends to the bottom of the box body 33. The protrusion 37 is provided on the movable plate 36 and is located below the box body 33. The protrusion 37 conveniently limits the hollow coil 10.

[0028] Specifically, the limiting assembly 4 includes a fixed block 41, a third electric push rod 42, a limiting groove 43, a slide groove 44, a movable plate 45, a slider 46, an adjusting motor 47 and a limiting roller 48. The fixed block 41 is arranged on the top of the workbench 1, and the third electric push rod 42 is arranged on the fixed block 41. The third electric push rod 42 conveniently drives the limiting roller 48 to limit the hollow coil 10. The limiting groove 43 is opened on the top of the workbench 1 and is located below the third electric push rod 42. 43 facilitates the sliding limit function of the movable plate 45, the slide groove 44 is opened on the inner wall of the limit groove 43, the slider 46 is arranged on the movable plate 45, and is slidably connected with the inner wall of the slide groove 44, the slide groove 44 and the slider 46 play a limiting role on the movable plate 45, the adjusting motor 47 is arranged at the bottom of the movable plate 45, the limit roller 48 is connected with the output shaft of the adjusting motor 47, the adjusting motor 47 conveniently drives the limit roller 48 to rotate, and adjusts the hollow coil 10 wound with copper wire.

[0029] Specifically, the limiting roller 48 is in an I-shape, which facilitates limiting the hollow coil 10 .

[0030] Specifically, the pay-off assembly 5 includes a base 51, a motor bin 52, a stepper motor 53, an L-shaped plate 54, a pay-off bin 55, a pay-off motor 56, a pay-off roller 57 and a pay-off tube 58. The base 51 is arranged on the top of the workbench 1, the motor bin 52 is opened on the base 51, the stepper motor 53 is arranged on the inner bottom wall of the motor bin 52, the L-shaped plate 54 is connected to the output shaft of the stepper motor 53, the pay-off bin 55 is opened on the L-shaped plate 54, the pay-off motor 56 is arranged on the outer side of the L-shaped plate 54, the pay-off roller 57 is connected to the output shaft of the pay-off motor 56, and the other end passes through and is rotatably connected to the inner wall of the pay-off bin 55, and the pay-off tube 58 is arranged on the L-shaped plate 54 and is communicated with the pay-off bin 55.

[0031] Specifically, the top of the base 51 is in a convex shape, and the bottom of the L-shaped plate 54 is in a concave shape. The top of the base 51 is rotatably connected to the bottom of the L-shaped plate 54, so that the L-shaped plate 54 can play a role in limiting rotation.

[0032] Specifically, the wire hooking assembly 8 includes a U-shaped plate 81, a fourth electric push rod 82 and a wire hooking rod 83. The U-shaped plate 81 is arranged at the bottom of the workbench 1, the fourth electric push rod 82 is arranged on the U-shaped plate 81, and the wire hooking rod 83 is arranged at the output end of the fourth electric push rod 82.

[0033] Specifically, the wire hooking rod 83 is L-shaped, and is set at an angle of thirty degrees downward. When the wire hooking rod 83 moves upward, the inclined shape of the top facilitates the copper wire.

[0034] Working principle: When the hollow coil 10 needs to be wound with copper wire, the first conveyor belt 11 sends it to the bottom of the box 33, and then the second electric push rod 32 is started to move the protrusion 37 to the inner ring of the hollow coil 10, and then the brushless motor 34 is started, the screw rod 35 drives the movable plate 36 to move to the opposite side, the protrusion 37 is supported on the inner ring of the hollow coil 10, and then it is adjusted upward, and then the second linear module 31 is started to put the hollow coil 10 to the center position of the limit window 6 and move it downward, and then the third electric push rod 42 is started, and the movable plate 45 drives the limit roller 48 to move toward the hollow coil 10 through the limit groove 43, the slide groove 44 and the slider 46, clamps it and limits it, and then the protrusion 37 is moved upward. The stepper motor 53 is then started to move the wire-paying tube 58 on the L-shaped plate 54 to the top of the hollow coil 10, and then the wire-paying motor 56 is started. The wire-paying roller 57 passes the copper wire through the wire-paying tube 58 through the center of the hollow coil 10, and then the first electric push rod 72 is started to drive the winding rod 73 to move to the lower rear of the hollow coil 10, and the copper wire slides to the inside of the hooking groove 74 through its right inclined surface, and then the winding rod 73 is driven forward by the first electric push rod 72, and then the first linear module 71 is started to drive the copper wire inside the hooking groove 74 to move upward, so that the bottom of the copper wire is bent into a U shape, and then the stepper motor 53 is started to move the copper wire of the inner circle of the hollow coil 10 to the side and align with its inner The coils are in contact with each other, and then the first electric push rod 72 drives the wire pushing groove 75 on the winding rod 73 to move backward, pushing the copper wire to the rear of the top of the hollow coil 10, and then starting the fourth electric push rod 82 to drive the wire hooking rod 83 to move upward, so that its top inclined surface slides over the copper wire, and then the fourth electric push rod 82 drives the wire hooking rod 83 to move downward, so that its included angle pulls the copper wire downward, and the copper wire is wound on the hollow coil 10, and then the adjusting motor 47 is started to fine-tune the limit roller 48, and then the first electric push rod 72 is retracted, and the first linear module 71 drives the winding rod 73 to move downward, and then the cycle is carried out. When the copper wire on the hollow coil 10 completes the winding work, the stepper The motor 53 adjusts the copper wire in the wire pay-off tube 58 to the center position of the hollow coil 10, and then the first linear module 71 adjusts the winding rod 73 upward to be higher than the hollow coil 10, and then the first electric push rod 72 drives the winding rod 73 to move backward, so that the copper wire in the wire pay-off tube 58 slides through the right inclined surface of the winding rod 73 to the wire hook groove 74, and then the first electric push rod 72 drives the winding rod 73 to fine-tune forward, and then the servo motor 92 is started, and the threaded rod 93 drives the cutting knife 96 on the kit 94 to move to the opposite side, and completes the cutting of the copper wire in the wire hook groove 74, thereby realizing the compactness and integration of the winding assembly 7 and the cutting assembly 9, thereby improving the space utilization, stability and reliability of the equipment.

[0035] The above description is only a preferred embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the inventive concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. An automated winding processing equipment for power inductor manufacturing, characterized in that: It includes a workbench (1) and a wire winding rod (73). A top bin (2) is provided at the top of the workbench (1). A material taking component (3) is provided on the inner top wall of the top bin (2). A limiting component (4) is provided at the top of the workbench (1). A wire paying-off component (5) is provided on the workbench (1). A limiting window (6) is provided at the top of the workbench (1). A wire winding component (7) is provided at the top of the workbench (1). A wire hooking component (8) is provided at the bottom of the workbench (1). A hollow coil (10) is provided on the limiting component (4). A first conveyor belt (11) is provided on the left side of the workbench (1). A second conveyor belt (12) is provided on the right side of the workbench (1). A cutting component (9) is provided on the wire winding rod (73); The wire winding component (7) includes a first linear module (71), a first electric push rod (72), a wire winding rod (73), a wire hooking groove (74) and a wire pushing groove (75). The first linear module (71) is provided at the top of the workbench (1). The first electric push rod (72) is provided at the moving end of the first linear module (71). The wire winding rod (73) is provided at the output end of the first electric push rod (72). The wire hooking groove (74) is opened on the front side of the wire winding rod (73). The wire pushing groove (75) is opened on the rear side of the wire winding rod (73); The cutting component (9) includes a positioning groove (91), a servo motor (92), a threaded rod (93), a kit (94), a moving groove (95) and a cutting knife (96). The positioning groove (91) is opened inside the wire winding rod (73). The servo motor (92) is provided on the left side of the wire winding rod (73). The threaded rod (93) is coaxially connected to the output shaft of the servo motor (92) through a coupling, and the other end passes through and is rotatably connected to the inside of the positioning groove (91). The kit (94) is sleeved on the threaded rod (93). The moving groove (95) is opened on the inner wall of the wire hooking groove (74) and is communicated with the positioning groove (91). The cutting knife (96) is provided on the kit (94) and is located inside the positioning groove (91).

2. The power inductor manufacturing automated winding processing equipment according to claim 1, characterized in that: Two sections of threads are engraved on the threaded rod (93), and the threads on the threaded rod (93) are symmetrically distributed.

3. The automatic winding processing equipment for power inductor manufacturing according to claim 1 is characterized in that: The moving groove (95) is in a U shape.

4. The automated winding processing equipment for power inductor manufacturing according to claim 1, characterized in that: The material taking assembly (3) comprises a second linear module (31), a second electric push rod (32), a box (33), a brushless motor (34), a screw (35), a movable plate (36) and a protrusion (37), wherein the second linear module (31) is arranged on the inner top wall of the top bin (2), the second electric push rod (32) is arranged on the moving end of the second linear module (31), the box (33) is arranged on the output end of the second electric push rod (32), and the The brushless motor (34) is arranged on the front side of the box (33); the lead screw (35) is coaxially connected to the output shaft of the brushless motor (34) via a coupling, and the other end thereof penetrates through and is rotatably connected to the inner wall of the box (33); the movable plate (36) is sleeved on the lead screw (35), and the bottom thereof penetrates through and extends to the bottom of the box (33); the protrusion (37) is arranged on the movable plate (36) and is located below the box (33).

5. The automated winding processing equipment for power inductor manufacturing according to claim 1, characterized in that: The limiting assembly (4) comprises a fixed block (41), a third electric push rod (42), a limiting groove (43), a slide groove (44), a movable plate (45), a slider (46), an adjusting motor (47) and a limiting roller (48), wherein the fixed block (41) is arranged on the top of the workbench (1), the third electric push rod (42) is arranged on the fixed block (41), the limiting groove (43) is opened on the top of the workbench (1) and is located below the third electric push rod (42), the slide groove (44) is opened on the inner wall of the limiting groove (43), the slider (46) is arranged on the movable plate (45) and is slidably connected to the inner wall of the slide groove (44), the adjusting motor (47) is arranged on the bottom of the movable plate (45), and the limiting roller (48) is connected to the output shaft of the adjusting motor (47).

6. The automatic winding processing equipment for power inductor manufacturing according to claim 5, characterized in that: The limiting roller (48) is in an I-shape.

7. The automated winding processing equipment for power inductor manufacturing according to claim 1, characterized in that: The wire-paying assembly (5) comprises a base (51), a motor compartment (52), a stepper motor (53), an L-shaped plate (54), a wire-paying compartment (55), a wire-paying motor (56), a wire-paying roller (57) and a wire-paying tube (58), wherein the base (51) is arranged on the top of the workbench (1), the motor compartment (52) is opened on the base (51), the stepper motor (53) is arranged on the inner bottom wall of the motor compartment (52), and the L-shaped plate (54) is connected to the wire-paying compartment (55). The output shaft of the stepper motor (53) is connected, the wire-paying bin (55) is opened on the L-shaped plate (54), the wire-paying motor (56) is arranged on the outside of the L-shaped plate (54), the wire-paying roller (57) is connected to the output shaft of the wire-paying motor (56), and the other end passes through and is rotatably connected to the inner wall of the wire-paying bin (55), and the wire-paying tube (58) is arranged on the L-shaped plate (54) and is connected to the wire-paying bin (55).

8. The automatic winding processing equipment for power inductor manufacturing according to claim 7, characterized in that: The top of the base (51) is in a convex shape, the bottom of the L-shaped plate (54) is in a concave shape, and the top of the base (51) is rotatably connected to the bottom of the L-shaped plate (54).

9. The automated winding processing equipment for power inductor manufacturing according to claim 1, characterized in that: The thread hooking assembly (8) comprises a U-shaped plate (81), a fourth electric push rod (82) and a thread hooking rod (83); the U-shaped plate (81) is arranged at the bottom of the workbench (1); the fourth electric push rod (82) is arranged on the U-shaped plate (81); and the thread hooking rod (83) is arranged at the output end of the fourth electric push rod (82).

10. The automated winding processing equipment for power inductor manufacturing according to claim 9, characterized in that: The hooking rod (83) is L-shaped and is arranged at an angle of thirty degrees downward.

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