Long-line differential-mode magnetic ring inductance automation equipment

Abstract

The utility model discloses long-line differential-mode magnetic ring inductance automation equipment which comprises a base plate, and a gantry bracket, a rotary wire feeding mechanism, a wire winding mechanism, a wire arranging mechanism, a long-line storing and winding device, a feeding and discharging mechanism and a clamping and rotating mechanism used for clamping a magnetic ring to rotate are arranged on the base plate. The feeding and discharging mechanism comprises a feeding module and a transferring assembly used for controlling magnetic ring feeding and finished product discharging. The transferring assembly is arranged above the feeding module and the clamping and rotating mechanism in a back-and-forth sliding mode. The rotary wire feeding mechanism and the feeding and discharging mechanism are both connected with the gantry bracket in a sliding mode, the rotary wire feeding mechanism comprises an eccentric rotary wire feeding assembly, the clamping and rotating mechanism comprises a clamping and rotating assembly for clamping a magnetic ring to rotate relative to a base plate, and the wire outlet tail end of the eccentric rotary wire feeding assembly synchronously rotates along with the clamping and rotating assembly. The full-automatic magnetic ring inductor production line realizes full-automatic production of magnetic ring inductors, and has the characteristics of high efficiency, stability and automation.

Description

TECHNICAL FIELD

[0001] The utility model relates to the related technical field of magnetic ring inductance processing equipment, especially to a long line difference mode magnetic ring inductance automation equipment. BACKGROUND

[0002] The magnetic ring inductance is a kind of inductor, which is usually composed of a ring-shaped core made of magnetic material and a coil wound on the core. Generally, when processing such magnetic ring inductance, a continuous winding of enameled wire or insulating shoes is wound on the magnetic ring.

[0003] In the related art, the existing coil is widely used in the electronic field, and the coil generally includes a stator and a metal wire. The metal wire needs to be wound on the stator. Therefore, the winding machine is used by the person skilled in the art. The existing winding machine still has the problem that the copper wire is easily too long when the copper wire is automatically pulled and fed, resulting in that the workbench is full of copper wire, which causes the equipment to run not smoothly and cannot operate normally. It also has the problem that the copper wire is easily wound together. Therefore, there is a long line storage winding device with application number CN202321929751.2, which can wind the enameled wire into spring wire in advance in the early stage to avoid the winding of long enameled wire during the winding process.

[0004] However, some existing winding products cannot effectively wind the spring wire (enameled wire) wound into a spring, so an automatic winding device capable of winding from a magnetic ring, feeding, enameled wire spring making and winding is needed. UTILITY MODEL CONTENT

[0005] The utility model aims to provide a long line difference mode magnetic ring inductance automation equipment to overcome the deficiencies in the prior art.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0007] A long line difference mode magnetic ring inductance automation equipment, comprising a base plate, a gantry bracket, a rotating wire feeding mechanism, a winding mechanism, a wire arranging mechanism, a long line storage winding device, a feeding and discharging mechanism and a clamping and rotating mechanism for clamping and rotating the magnetic ring are installed on the base plate;

[0008] The feeding and discharging mechanism includes a feeding module and a transfer assembly for controlling the feeding of the magnetic ring and the discharging of the finished product. The transfer assembly is slidably arranged above the feeding module and the clamping rotating mechanism. The rotating wire feeding mechanism and the feeding and discharging mechanism are slidably connected with the gantry bracket. The rotating wire feeding mechanism includes an eccentric rotating wire feeding assembly. The clamping rotating mechanism includes a clamping rotating assembly for rotating the clamped magnetic ring relative to the substrate. The wire outlet end of the eccentric rotating wire feeding assembly rotates synchronously with the clamping rotating assembly. (The clamping rotating assembly and the eccentric rotating wire feeding assembly are respectively controlled to rotate by motors. The motors are controlled by a computer or a PLC to control the movement of the corresponding motor output, thereby controlling the synchronous rotation of the clamping rotating assembly and the eccentric rotating wire feeding assembly.) The winding mechanism vertically lifts the spring wire upward to the middle of the magnetic ring. The thread arranging mechanism includes a hook needle for hooking and pulling the spring wire through the magnetic ring and a pulling clamp for pulling the hooked spring wire backward.

[0009] Further, the rotating wire feeding mechanism and the feeding and discharging mechanism are arranged above the long wire storage and winding device, the clamping rotating mechanism, the winding mechanism and the thread arranging mechanism through the gantry bracket. The thread arranging mechanism is arranged below the clamping rotating mechanism. The winding mechanism and the long wire storage and winding device are respectively arranged on the two sides of the clamping rotating mechanism.

[0010] Further, the thread arranging mechanism includes a pulling finger plate and a pulling driving assembly arranged below the substrate. The pulling finger plate is fixedly provided with a pulling clamp. The pulling finger plate is slidably arranged below the substrate through a guide rail and a sliding block. The pulling driving assembly is transmissionally connected with the pulling finger plate to control the forward and backward sliding of the pulling finger plate relative to the substrate.

[0011] The thread arranging mechanism further includes a pair of fixed plates vertically arranged below the substrate. The fixed plates are provided with a driving assembly and a pair of belt driving assemblies. The driving assembly is transmissionally connected with the belt driving assemblies. The pair of belt driving assemblies are transmissionally connected through a transmission shaft. A hooking fixed plate is slidably arranged on the fixed plate. A hook needle is arranged on the hooking fixed plate. The hooking fixed plate is fixedly connected with the belts of the belt driving assemblies. The belt driving assemblies are used to control the vertical upward and downward movement of the hooking fixed plate.

[0012] Further, the substrate is provided with a thread arranging groove in a penetrating manner. The sidewall of the thread arranging groove is provided with a pair of one-way wire blocking blocks. The pulling clamp is located below the thread arranging groove and slides forward and backward. The extension edge of the thread arranging groove is provided with a protective cover extending vertically downward.

[0013] Further, the feeding module comprises a feeding rotary disc and a feeding conveying belt, and the feeding conveying belt is arranged on one side of the feeding rotary disc; the transferring assembly comprises an upper and lower feeding guide rail fixed plate slidably arranged on the gantry bracket, and the gantry bracket is provided with a driving member for controlling the horizontal movement of the upper and lower feeding guide rail fixed plate relative to the gantry bracket; the upper and lower feeding guide rail fixed plate is provided with two pairs of tension transferring chucks matched with each other; the upper and lower feeding guide rail fixed plate is slidably provided with an upper and lower feeding fixed seat moving up and down; the tension transferring chuck is arranged on the upper and lower feeding fixed seat; and the upper and lower feeding guide rail fixed plate is further provided with a vertical upper and lower feeding cylinder fixedly arranged thereon, and the piston rod of the upper and lower feeding cylinder is fixedly connected with the upper and lower feeding fixed seat.

[0014] Further, the clamping rotary mechanism comprises a pair of symmetrically arranged rotary power modules, each power module comprising a chain, an arc guide rail and a guide rail slider fixedly connected with the chain, and the guide rail slider is slidably connected with the arc guide rail; the guide rail slider is provided with a notch blocking assembly for abutting against one side of the magnetic ring; the guide rail slider is further provided with a clamping rotary assembly for clamping the magnetic ring to be processed, and the notch blocking assembly is arranged adjacent to one side of the clamping rotary assembly.

[0015] The notch blocking assembly comprises a support frame, a guide block and a push-pull cylinder fixedly arranged on the support frame, a moving block slidably arranged on the guide block, the top side of the moving block rotatably connected with the piston rod of the push-pull cylinder, a pair of guide pulleys arranged on the bottom side of the moving block, the guide block provided with a track groove, the pair of guide pulleys slidably arranged in the track groove, and the track groove extended towards the clamping rotary assembly at one end, and the end of the moving block fixedly provided with a notch blocking piece for abutting against the magnetic ring.

[0016] Further, the winding mechanism comprises a wire dialing stand, a horizontal moving assembly, a forward and backward feeding assembly and a lifting wire dialing assembly, the horizontal moving assembly arranged on the wire dialing stand, the forward and backward feeding assembly arranged on the output end of the horizontal moving assembly, and the lifting wire dialing assembly arranged on the output end of the forward and backward feeding assembly, the horizontal moving assembly for controlling the horizontal movement of the lifting wire dialing assembly, and the lifting wire dialing assembly comprising a pair of dialing rods arranged opposite to each other for dialing the wire core in the vertical direction.

[0017] Further, the rotary wire feeding mechanism comprises a speed reducer fixed plate and a pair of symmetrically arranged speed reducers on the speed reducer fixed plate, and the eccentric rotary wire feeding assembly rotatably connected with the speed reducer fixed plate through the speed reducer, the speed reducer comprising a longitudinal output shaft, the bottom end of the longitudinal output shaft penetrating through the speed reducer fixed plate and fixedly connected with the eccentric rotary wire feeding assembly, the eccentric rotary wire feeding assembly comprising a wire feeding guide needle for outputting the metal wire, and the wire feeding guide needle and the longitudinal output shaft arranged in non-coaxial center lines.

[0018] Further, the eccentric rotating wire feeding assembly comprises a wire feeding optical axis fixing block, the top of the wire feeding optical axis fixing block is fixedly connected with the longitudinal output shaft, the bottom of the wire feeding optical axis fixing block is fixedly provided with a wire feeding optical axis, the bottom end of the wire feeding optical axis is provided with an opening, and a wire feeding guide needle arranged on the same axis is fixedly arranged at the opening.

[0019] Further, the eccentric rotating wire feeding assembly comprises a wire feeding optical axis fixing block, the top of the wire feeding optical axis fixing block is fixedly connected with the longitudinal output shaft, the bottom of the wire feeding optical axis fixing block is fixedly provided with a wire feeding optical axis, the bottom end of the wire feeding optical axis is provided with an opening, and a wire feeding guide needle arranged on the same axis is fixedly arranged at the opening.

[0020] The overall action process is as follows: first, the transfer assembly initial position above the rotating disc is inserted into the middle of the magnetic ring through the tension transfer chuck, the magnetic ring is grabbed, and is transferred to the clamping rotating assembly and is clamped by the clamping jig; then, the rotating wire feeding mechanism moves to the upper part of the corresponding position of the long wire storage winding device, then wire feeding starts from the bottom end of the eccentric rotating wire feeding assembly, the long wire storage winding device starts to wind the wire, until the required length of the spring wire is wound, the hook needle of the wire arranging mechanism is raised to pull the spring wire downward from the middle of the magnetic ring, after being in place, the wire pulling chuck pulls the spring wire downward and then pulls it backward, and moves to the lower part of the winding mechanism, at this time, the state of the spring wire is that one end of the inclined spring wire remains at the emergence end of the eccentric rotating wire feeding assembly (until the winding action is completed, the spring wire will be separated from the eccentric rotating wire feeding assembly), the other end of the spring wire is pulled by the wire pulling chuck and is vertically downward. After the wire pulling chuck pulls the spring wire to the position, it is immediately released, and the spring wire will be inclined to the one-way wire blocking block, the one-way wire blocking block functions: when the wire pulling chuck pulls the spring wire, it can pass between the pair of one-way wire blocking blocks without restriction, when the wire pulling chuck is released, the spring wire will be stopped at the one-way wire blocking block, facilitating the wire pulling action of the winding mechanism, the wire pulling action is from bottom to top. The winding mechanism will pull the spring wire up to the upper part of the magnetic ring, the hook needle will pull the spring wire downward through the middle of the magnetic ring again, and the action is repeated, when the winding mechanism continuously acts, the clamping rotating assembly and the eccentric rotating wire feeding assembly will rotate, so that the part of the magnetic ring that has not been wound is rotated to the position where the winding mechanism acts. After the magnetic ring is completely wound, the scissors head of the long wire storage winding device will cut off the spring wire at the emergence end of the eccentric rotating wire feeding assembly. After the winding is completed and the spring wire is cut off, the finished product is discharged through the tension transfer chuck, the tension transfer chucks on the upper and lower discharge guide rails are paired, when returning to the feeding module, one of the tension transfer chucks is released to place the magnetic ring on the discharge conveyor, and the other one can grab a new magnetic ring to be wound.

[0021] Compared with the prior art, the utility model has the beneficial effects as follows:

[0022] The utility model discloses can be matched with long line storage winding device and carry out the spring making action of enameled wire, first, the equipment includes and the line feeding mechanism of long line storage winding device's adaptation can carry out the spring making action of enameled wire, subsequently through the linkage of magnetic ring inductance winding mechanism and the line arranging mechanism of up and down lift carries out the winding of enameled wire, the line feeding mechanism set up can help the one end of spring line tension in the process of spring line winding, stabilizes spring line, thereby realizes the full automation production of magnetic ring feeding, enameled wire feeding, winding, winding, finally again to cutting and finished product unloading. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 It is three-dimensional structure schematic view of the utility model;

[0024] Figure 2 It is winding mechanism structure schematic view;

[0025] Figure 3 It is rotating line feeding mechanism schematic view;

[0026] Figure 4 It is clamping rotary mechanism structure schematic view;

[0027] Figure 5 It is line arranging mechanism structure schematic view;

[0028] Figure 6 It is another view structure schematic view of line arranging mechanism;

[0029] Figure 7 It is another view structure schematic view of rotating line feeding mechanism;

[0030] Figure 8 It is structure schematic view of gap blocking component;

[0031] Figure 9 It is another view structure schematic view of the utility model.

[0032] BRIEF DESCRIPTION OF DRAWINGS

[0033] 1, base plate; 2, gantry carrier; 3, rotary wire feeding mechanism; 4, winding mechanism; 5, wire arranging mechanism; 6, long wire storage winding device; 7, feeding and discharging mechanism; 8, clamping and rotating mechanism; 9, eccentric rotary wire feeding assembly; 10, speed reducer fixing plate; 11, longitudinal output shaft; 12, wire feeding guide needle; 13, porcelain eye; 14, wire shifting vertical stand; 15, transverse shifting assembly; 16, forward and backward feeding assembly; 17, lifting and wire shifting assembly; 18, hook needle; 19, wire pulling clamp; 20, wire pulling finger plate; 21, one-way wire blocking block; 22, protective cover; 23, feeding rotary disc; 24, discharging conveying belt; 25, tensioning and shifting clamp; 26, feeding and discharging cylinder; 27, chain; 28, circular arc guide rail; 29, guide rail sliding block; 30, notch blocking assembly; 31, support frame; 32, guide block; 33, push-pull cylinder; 34, moving block; 36, track groove; 37, notch blocking piece; 38, wire hooking fixing plate. DETAILED DESCRIPTION

[0034] To make the above-mentioned purposes, features and advantages of the utility model more apparent and comprehensible, the specific embodiments of the utility model are described in detail below in combination with the drawings. In the following description, a large number of specific details are set forth in order to fully understand the utility model. However, the utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without departing from the connotation of the utility model, so the utility model is not limited by the specific embodiments disclosed below.

[0035] It should be noted that when an element is referred to as being "fixed" to another element, it can be directly on the other element or there can be intervening elements. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements can be present. When an element is referred to as being "a" or "one", it means there is at least one of the element present. As used herein the term "and / or" includes any and all combinations of one or more of the associated listed items.

[0036] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the utility model belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and / or" includes any and all combinations of one or more of the associated listed items.

[0037] The utility model will be described in detail below in combination with the embodiments shown in the drawings:

[0038] In the present embodiment, as Figures 1-9As shown, the utility model provides a long line differential mode magnetic ring inductance automation equipment, this equipment includes base plate 1, gantry carrier 2, rotary wire feeding mechanism 3, winding mechanism 4, wire arranging mechanism 5, long line storage winding device 6, feeding mechanism 7 and clamping rotary mechanism 8. Specifically, base plate 1 is used as the basic platform of the equipment, for supporting and fixing all functional modules, ensuring the overall stability and reliability of the equipment. The gantry carrier 2 is erected above the base plate 1, for installing the rotary wire feeding mechanism 3 and the feeding mechanism 7 and other key components, ensuring the stability and accuracy during the working process. The rotary wire feeding mechanism 3 includes an eccentric rotary wire feeding assembly 9, which is connected to the reducer and the reducer fixing plate 10, realizing the non-coaxial output of the metal wire. The winding mechanism 4 includes a wire pulling stand 14, a horizontal moving assembly 15, a front and rear feeding assembly 16 and a lifting wire pulling assembly 17, which is used to lift the spring wire to the middle part above the magnetic ring and complete the winding action. The wire arranging mechanism 5 includes a hook needle 18, a wire pulling chuck 19, a wire pulling finger plate 20 and a wire pulling driving assembly, which is used to hook and pull the spring wire through the magnetic ring. The long line storage winding device 6 is used to wind the enameled wire into spring wire in advance, avoiding the winding of long enameled wire during the winding process. The feeding mechanism 7 includes a feeding module and a moving assembly, the feeding module includes a feeding rotary disc 23 and a discharging conveyor belt 24, the moving assembly includes an upper and lower feeding guide rail fixing plate, a tension moving chuck 25 and an upper and lower feeding cylinder 26, which is used for the feeding of the magnetic ring and the discharging of the finished product.

[0039] The clamping rotary mechanism 8 includes a pair of symmetrically arranged rotary power modules, and also includes a notch blocking assembly 30, which is used to effectively protect one side of the magnetic ring from being wound when generating the magnetic ring inductance. Each power module includes a chain 27, a circular arc guide rail 28 and a guide rail slider 29, and the motor controls the guide rail slider 29 to slide on the circular arc guide rail 28 through the chain 7, while the magnetic ring jig can clamp the magnetic ring. It is used to clamp the magnetic ring to be processed and make it rotate relative to the base plate 1. The notch blocking assembly includes a support frame 31, a guide block 32 and a push-pull cylinder 33 are fixedly arranged on the support frame 31, a moving block 34 is slidably arranged on the guide block 32, the top side of the moving block 34 is rotatably connected with the piston rod of the push-pull cylinder 33, a pair of guide pulleys are arranged on the bottom side of the moving block 34, the guide block 32 is provided with a track groove 36, the pair of guide pulleys are slidably arranged in the track groove 36, one end of the track groove 36 extends towards the clamping rotary assembly, and a notch blocking piece 37 for abutting against the magnetic ring is fixedly arranged at the end of the moving block 34.

[0040] The specific structure and working principle of the equipment

[0041] The long wire differential mode magnetic ring inductor automatic equipment realizes the full-automatic production process from the magnetic ring feeding, the spring manufacturing of the enameled wire, the winding to the finished product discharging through the cooperative work of multiple function modules. The specific structure and working principle of each function module will be described in detail below.

[0042] The substrate 1 and the gantry carrier 2

[0043] The substrate 1 is fixedly installed with multiple function modules on the upper surface thereof, including the gantry carrier 2, the rotary wire feeding mechanism 3, the winding mechanism 4, the wire arranging mechanism 5, the long wire storage and winding device 6 and the feeding and discharging mechanism 7. The substrate 1 is made of high-strength metal material, which ensures the stability and reliability thereof during long-time operation. The surface of the substrate 1 is strictly layout designed for the installation positions of the function modules, which ensures that the modules do not interfere with each other and improves the production efficiency of the equipment.

[0044] The gantry carrier 2 is fixedly installed on the substrate 1 and is ensured to be stable through bolt connection or other fixing modes. The gantry carrier 2 is designed as two transverse support beams and a longitudinal connecting beam, which are fixedly connected through the connecting beam to form a stable support structure. The top and side surfaces of the gantry carrier 2 are installed with guide rails, which are used to connect the rotary wire feeding mechanism 3 and the feeding and discharging mechanism 7, so as to ensure that these modules can slide along the guide rails and move horizontally and vertically accurately during operation.

[0045] The rotary wire feeding mechanism 3

[0046] The rotary wire feeding mechanism 3 is used to feed the metal wire from the wire coil to the winding mechanism 4 to realize the spring wire manufacturing. The rotary wire feeding mechanism 3 includes a reducer fixed plate 10 and a pair of reducers symmetrically arranged on the reducer fixed plate 10, and an eccentric rotary wire feeding assembly 9 is rotatably connected with the reducer fixed plate 10 through the reducers. The reducer includes a longitudinal output shaft 11, the bottom end of which penetrates through the reducer fixed plate 10 and is fixedly connected with the eccentric rotary wire feeding assembly 9. The eccentric rotary wire feeding assembly 9 includes a wire feeding optical shaft fixed block, the top of which is fixedly connected with the longitudinal output shaft 11, and the bottom of which is fixedly provided with a wire feeding optical shaft, the bottom end of which is provided with an opening, and a wire feeding guide needle 12 is fixedly arranged in the opening in the coaxial center line arrangement. The wire feeding guide needle 12 and the wire feeding optical shaft are both of the middle-through type structure, which ensures that the metal wire can smoothly pass through. In addition, a porcelain eye 13 is also inserted at the bottom port of the longitudinal output shaft 11, which is also of the middle-through type structure and arranged in the coaxial center line with the longitudinal output shaft 11, further optimizing the metal wire feeding path and reducing the friction and damage of the wire during the feeding process.

[0047] In the implementation process, the eccentric rotating wire feeding assembly 9 is driven by the reducer to realize the output of the metal wire with a non-coaxial center line. When the device starts, the rotating wire feeding mechanism 3 moves to the upper side of the long wire storage winding device 6 through the guide rail on the gantry bracket 2, and the eccentric rotating wire feeding assembly 9 starts to feed the wire. The long wire storage winding device 6 winds the fed metal wire to form the required spring wire. During the entire wire feeding process, the wire outlet end of the eccentric rotating wire feeding assembly 9 rotates synchronously with the clamping rotating assembly 8 to ensure the continuity and stability of the spring wire.

[0048] Winding mechanism 4

[0049] The winding mechanism 4 is used to wind the spring wire onto the magnetic ring to realize the assembly of the magnetic ring inductance. The winding mechanism 4 includes a wire shifting stand 14, a horizontal moving assembly 15, a forward and backward feeding assembly 16, and a lifting wire shifting assembly 17. The wire shifting stand 14 is fixedly installed on the base plate 1, and is designed as a high-strength metal column to ensure its stability and reliability during work. The horizontal moving assembly 15 is installed on the wire shifting stand 14 and reciprocally moves in the horizontal direction by being driven by a motor. The forward and backward feeding assembly 16 is installed on the output end of the horizontal moving assembly 15 and moves forward and backward in the vertical direction by being driven by a motor. The lifting wire shifting assembly 17 is installed at the output end of the forward and backward feeding assembly 16 and is used to shift the spring wire in the vertical direction. The lifting wire shifting assembly 17 includes a pair of oppositely arranged shifting rods, which are driven by a gas cylinder or a motor to realize precise wire shifting action.

[0050] In the implementation process, when the eccentric rotating wire feeding assembly 9 delivers the spring wire to the lower side of the winding mechanism 4, the horizontal moving assembly 15 and the forward and backward feeding assembly 16 work cooperatively to move the lifting wire shifting assembly 17 to the middle part above the magnetic ring. Then, the shifting rods of the lifting wire shifting assembly 17 act to lift the spring wire from the lower side and wind it onto the magnetic ring. During the entire winding process, the clamping rotating assembly 8 and the eccentric rotating wire feeding assembly 9 rotate synchronously to ensure that the part of the magnetic ring that has not been wound can rotate to the position where the winding action of the winding mechanism 4 occurs. After the winding action is completed, the shear head of the long wire storage winding device 6 cuts off the spring wire at the wire outlet end of the eccentric rotating wire feeding assembly 9 to facilitate subsequent discharging of the magnetic ring.

[0051] Wire arranging mechanism 5

[0052] The wire arranging mechanism 5 is used to pull the spring wire downward from the middle of the magnetic ring and pull it backward, ensuring the stability and accuracy of the spring wire during the winding process. The wire arranging mechanism 5 includes a hook needle 18, a wire pulling clamp 19, a wire pulling finger plate 20, and a wire pulling driving assembly. The base plate 1 is provided with a wire arranging groove, the sidewall of the wire arranging groove is provided with a pair of one-way wire blocking blocks 21, the wire pulling clamp 19 is located below the wire arranging groove and slides forward and backward, and the extension edge of the wire arranging groove is provided with a protective cover 22 extending vertically downward. The wire pulling finger plate 20 is slidably arranged below the base plate 1 through a guide rail and a sliding block, and the wire pulling driving assembly is drivingly connected with the wire pulling finger plate 20 for controlling the forward and backward sliding of the wire pulling finger plate 20 relative to the base plate 1. The wire pulling clamp 19 is fixedly arranged on the wire pulling finger plate 20, and is used to pull the spring wire pulled down by the hook needle 18 backward.

[0053] In addition, the wire arranging mechanism 5 further includes a pair of fixed plates vertically arranged below the base plate 1. The fixed plates are provided with a driving assembly and a pair of belt driving assemblies, the driving assembly and the belt driving assemblies are drivingly connected, and the pair of belt driving assemblies are drivingly connected through a transmission shaft. The fixed plates are slidably provided with a wire hooking fixed plate 38, the hook needle 18 is arranged on the wire hooking fixed plate 38, and the wire hooking fixed plate 38 is fixedly connected with the belts of the belt driving assemblies respectively. The belt driving assemblies are used to control the vertical upward and downward movement of the wire hooking fixed plate 38, and cooperate with the hook needle 18 to complete the wire arranging action.

[0054] In the specific implementation process, after the wire winding mechanism 4 lifts the spring wire to the middle of the magnetic ring, the hook needle 18 of the wire arranging mechanism 5 is lifted, passes through the middle of the magnetic ring and hooks the spring wire. Then, the wire pulling clamp 19 acts to pull the spring wire pulled down by the hook needle 18 backward and moves to the lower side of the wire winding mechanism 4. At this time, the inclined one end of the spring wire remains at the wire outlet end of the eccentric rotating wire feeding assembly 9, and the other end of the spring wire is pulled by the wire pulling clamp 19 and vertically downward. The wire pulling clamp 19 is immediately released after the spring wire is pulled into place, and the spring wire will be inclined and stop at the one-way wire blocking block 21. The one-way wire blocking block 21 allows the spring wire to pass between the pair of one-way wire blocking blocks 21 without restriction when the wire pulling clamp 19 pulls the spring wire, and prevents the spring wire from retracting when the wire pulling clamp 19 releases the pulling, facilitating the wire pulling action of the wire winding mechanism 4. After the winding action is completed, the hook needle 18 pulls the spring wire downward through the middle of the magnetic ring again, and the above-mentioned action is repeated until the magnetic ring is completely wound.

[0055] Long wire storage and winding device 6

[0056] The long wire storage winding device 6 is used to pre-wind the metal wire into spring wire, avoiding the long enameled wire from being entangled during the winding process. The long wire storage winding device 6 includes a wire feeding guide wheel, a wire winding support and a scissors head. The wire feeding guide wheel is fixedly installed on the wire winding support and is used to guide the conveying path of the metal wire. The wire winding support is provided with a wire winding motor and a wire winding disc. The wire winding motor drives the wire winding disc to rotate, and the metal wire is wound into spring wire. The scissors head is fixedly installed at the end of the wire winding support and is used to cut off the spring wire after winding.

[0057] In the specific implementation process, when the rotating wire feeding mechanism 3 conveys the metal wire to the upper side of the long wire storage winding device 6, the wire winding motor is started to drive the wire winding disc to rotate and wind the metal wire into the required spring wire. During the winding process, the wire feeding guide wheel ensures smooth conveying of the metal wire, reducing the friction and damage that may occur during the conveying process. After the magnetic ring is completely wound, the scissors head is driven by the air cylinder or the motor to cut off the spring wire at the wire outlet end of the eccentric rotating wire feeding assembly 9, facilitating subsequent magnetic ring unloading.

[0058] The feeding and discharging mechanism 7

[0059] The feeding and discharging mechanism 7 is used to realize the feeding of the magnetic ring and the discharging of the finished product, ensuring the continuity and efficiency of the production process. The feeding and discharging mechanism 7 includes a feeding module and a transfer assembly. The feeding module includes a feeding rotary disc 23 and a discharging conveyor belt 24. The feeding rotary disc 23 is fixedly installed on the base plate 1 and is driven to rotate by the motor, conveying the magnetic rings to be processed one by one to the lower side of the transfer assembly. The discharging conveyor belt 24 is arranged on one side of the feeding rotary disc 23 and is used to convey the wound magnetic ring to the designated position. The transfer assembly includes an upper and lower feeding guide rail fixed plate slidingly arranged on the gantry bracket 2. The upper and lower feeding guide rail fixed plate is provided with a driving member for controlling the horizontal movement of the upper and lower feeding guide rail fixed plate relative to the gantry bracket 2. The upper and lower feeding guide rail fixed plate is provided with two pairs of tension transfer chucks 25. The upper and lower feeding guide rail fixed plate is also slidingly provided with an upper and lower feeding fixed seat moving up and down. The tension transfer chucks 25 are installed on the upper and lower feeding fixed seat. The upper and lower feeding guide rail fixed plate is also fixedly provided with a vertically arranged upper and lower feeding cylinder 26. The piston rod of the upper and lower feeding cylinder 26 is fixedly connected with the upper and lower feeding fixed seat, and is used to control the up and down movement of the tension transfer chucks 25.

[0060] In the specific implementation process, first, the initial position of the transfer assembly is above the feeding rotary disc 23, and the magnetic ring is grabbed by the tension transfer chucks 25 extending into the middle part of the magnetic ring. Then, the transfer assembly slides along the guide rail on the gantry bracket 2 to move the magnetic ring to the clamping rotary assembly 8 to be clamped by the clamping jig.

[0061] The technical features of the above-described embodiments can be combined in any manner. For the sake of brevity, not all possible combinations of the technical features in the above-described embodiments are described, however, as long as the combinations of the technical features do not contradict each other, they shall be considered within the scope of the present disclosure. Those skilled in the art can make several modifications and improvements without departing from the concept of the utility model, and these shall be within the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be subject to the appended claims.

Claims

1. An automated device for long-line differential mode magnetic ring inductors, characterized in that: Includes a substrate, on which are mounted a gantry bracket, a rotary wire feeding mechanism, a winding mechanism, a wire sorting mechanism, a long wire storage and winding device, a loading and unloading mechanism, and a clamping and rotating mechanism for clamping and rotating a magnetic ring. The loading and unloading mechanism includes a feeding module and a transfer component for controlling the loading of magnetic rings and the unloading of finished products. The transfer component can slide back and forth above the feeding module and the clamping and rotating mechanism. The rotating wire feeding mechanism and the loading and unloading mechanism are both slidably connected to the gantry bracket. The rotating wire feeding mechanism includes an eccentric rotating wire feeding component. The clamping and rotating mechanism includes a clamping and rotating component that clamps the magnetic ring and rotates it relative to the substrate. The wire outlet end of the eccentric rotating wire feeding component rotates synchronously with the clamping and rotating component. The winding mechanism pulls the spring wire vertically upward to the middle of the magnetic ring. The wire management mechanism includes a hook that moves up and down to hook the spring wire through the magnetic ring and a wire puller that moves back and forth to pull the hooked spring wire backward.

2. The automated equipment for long-line differential mode magnetic ring inductors as described in claim 1, characterized in that: The rotary wire feeding mechanism and the loading and unloading mechanism are both mounted on the gantry bracket above the long wire storage and winding device, the clamping and rotating mechanism, the winding mechanism and the wire sorting mechanism. The wire sorting mechanism is arranged below the clamping and rotating mechanism, and the winding mechanism and the long wire storage and winding device are arranged on the front and rear sides of the clamping and rotating mechanism, respectively.

3. The automated equipment for long-line differential mode magnetic ring inductors as described in claim 1, characterized in that: The cable management mechanism includes a cable pull finger plate and a cable pull drive assembly mounted on the underside of the substrate. The cable pull finger plate is fixedly equipped with a cable pull clamp. The cable pull finger plate is slidably mounted on the underside of the substrate via a guide rail and a slider. The cable pull drive assembly is connected to the cable pull finger plate in a transmission manner to control the back-and-forth sliding of the cable pull finger plate relative to the substrate. The cable management mechanism also includes a pair of fixed plates vertically fixed below the base plate. The fixed plates are equipped with a drive assembly and a pair of belt drive assemblies. The drive assembly and the belt drive assemblies are connected in a transmission manner. The pair of belt drive assemblies are connected in a transmission manner through a drive shaft. A hook fixing plate is slidably mounted on the fixed plate. The hook is mounted on the hook fixing plate. The hook fixing plate is fixedly connected to the belt of the belt drive assembly. The belt drive assembly is used to control the hook fixing plate to move vertically up and down.

4. The automated equipment for long-line differential mode magnetic ring inductors as described in claim 3, characterized in that: The substrate has a through-type cable management channel, and a pair of one-way cable blocking blocks are provided on the side wall of the cable management channel. The cable puller is located below the cable management channel and slides back and forth. A protective cover extending vertically downward is provided along the edge of the cable management channel.

5. The automated equipment for long-line differential mode magnetic ring inductors as described in claim 1, characterized in that: The feeding module includes a feeding rotary table and a discharging conveyor belt, with the discharging conveyor belt arranged on one side of the feeding rotary table; the transfer assembly includes a loading and unloading guide rail fixing plate that slides on a gantry bracket, a drive unit on the gantry bracket that controls the loading and unloading guide rail fixing plate to move horizontally relative to the gantry bracket, a pair of paired tensioning and transfer chucks on the loading and unloading guide rail fixing plate, a vertically movable loading and unloading fixing seat that slides on the loading and unloading guide rail fixing plate, the tensioning and transfer chucks being mounted on the loading and unloading fixing seat, and a vertically arranged loading and unloading cylinder that is fixedly installed on the loading and unloading guide rail fixing plate, with the piston rod of the loading and unloading cylinder being fixedly connected to the loading and unloading fixing seat.

6. The automated equipment for long-line differential mode magnetic ring inductors as described in claim 1, characterized in that: The clamping and rotating mechanism includes a pair of symmetrically arranged rotating power modules. Each power module includes a chain, an arc-shaped guide rail, and a guide rail slider fixedly connected to the chain. The guide rail slider is slidably connected to the arc-shaped guide rail. The guide rail slider is equipped with a notch sealing component for abutting against one side of the magnetic ring. The guide rail slider is also equipped with a clamping and rotating component for clamping the magnetic ring to be processed. The notch sealing component is arranged adjacent to one side of the clamping and rotating component. The notch sealing assembly includes a support frame, on which a guide block and a push-pull cylinder are fixedly mounted. A movable block is slidably mounted on the guide block. The top side of the movable block is rotatably connected to the piston rod of the push-pull cylinder. A pair of guide pulleys are mounted on the bottom side of the movable block. The guide block is provided with a track groove. The pair of guide pulleys slide in the track groove. One end of the track groove extends toward the clamping rotating assembly. A notch baffle for abutting against the magnetic ring is fixedly mounted at the end of the movable block.

7. The automated equipment for long-line differential mode magnetic ring inductors as described in claim 1, characterized in that: The winding mechanism includes a wire-shifting stand, a lateral movement assembly, a front and rear feed assembly, and a lifting wire-shifting assembly. The lateral movement assembly is mounted on the wire-shifting stand, the front and rear feed assembly is mounted on the output end of the lateral movement assembly, and the lifting wire-shifting assembly is mounted at the output end of the front and rear feed assembly. The lateral movement assembly is used to control the horizontal movement of the lifting wire-shifting assembly. The lifting wire-shifting assembly includes a pair of levers arranged in opposite directions for moving the wire core in the vertical direction.

8. The automated equipment for long-line differential mode magnetic ring inductors as described in claim 1, characterized in that: The rotary wire feeding mechanism includes a reducer mounting plate and a pair of reducers symmetrically arranged on the reducer mounting plate. The eccentric rotary wire feeding assembly is rotatably connected to the reducer mounting plate through the reducers. The reducer includes a longitudinal output shaft. One end of the longitudinal output shaft passes through the reducer mounting plate and is fixedly connected to the eccentric rotary wire feeding assembly. The eccentric rotary wire feeding assembly includes a wire feeding guide for outputting metal wire. The wire feeding guide and the longitudinal output shaft are arranged non-coaxially.

9. The automated equipment for long-line differential mode magnetic ring inductors as described in claim 8, characterized in that: The eccentric rotary wire feeding assembly includes a wire feeding optical axis fixing block. The top of the wire feeding optical axis fixing block is fixedly connected to the longitudinal output shaft. The bottom of the wire feeding optical axis fixing block is fixedly provided with a wire feeding optical axis. An opening is provided at one end of the bottom of the wire feeding optical axis. A wire feeding guide pin arranged coaxially is fixedly provided at the opening. Both the wire feeding guide pin and the wire feeding optical axis are through-type structures.

10. The automated equipment for long-line differential mode magnetic ring inductors as described in claim 8, characterized in that: A ceramic eye is inserted at the bottom port of the longitudinal output shaft. Both the longitudinal output shaft and the ceramic eye are through-type mechanisms, and the longitudinal output shaft and the ceramic eye are arranged on the same axis.

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