Magnetic ring inductor winding hitching leg equipment

Abstract

The utility model relates to a magnet ring inductor winding hitching leg device in the field of magnet ring inductors, which comprises a cabinet and a controller arranged on the cabinet, a workbench is arranged on the cabinet, and a base feeding mechanism, a base positioning mechanism, a magnet ring clamping mechanism, a hitching leg mechanism and a wire end cutting mechanism are arranged on the workbench. A magnetic ring clamped by the magnetic ring clamping mechanism is combined with a base clamped by the base positioning mechanism, so that a wire end of the magnetic ring is wound on the base to form a magnetic ring inductor through a clamping winding end of the hitching leg mechanism, and the magnetic ring inductor is conveyed to the wire end cutting mechanism by the transfer conveying mechanism. According to the magnetic ring inductor assembling and connecting device, redundant wire ends on a magnetic ring inductor are cut off through the wire end pin pulling assembly, accurate positioning and stable clamping of a magnetic ring and a base in the assembling and connecting process are guaranteed, the rejection rate caused by position deviation is reduced, and therefore the automatic production efficiency and the production quality are improved through the integrated mechanism.

Description

Technical Field

[0001] The utility model relates to the field of magnetic ring inductors, and particularly relates to a wire winding and pin hanging device for magnetic ring inductors. Background Art

[0002] Magnetic ring inductors are one of the common components in electronic products and are widely used in various electronic products. They have a wide range of applications, including but not limited to playing an indispensable role in power supply, signal transmission, filtering, etc. Existing magnetic ring inductors usually consist of a magnetic ring coil wound with a coil and a base. Among them, the magnetic ring coil usually needs to be assembled and connected to the base through a wire winding and pin hanging device, so that the wire ends of the magnetic ring coil are connected to the conductive pins of the base for subsequent installation and connection in applications.

[0003] The magnetic ring wire winding and pin hanging device mainly fixes the coil on the magnetic ring base through pins. Referring to existing magnetic ring inductors, they usually have two sets of coils, and each end of each set of coils forms a wire end. In the processing of magnetic ring inductors, two sets of coils are first wound on the magnetic ring, and then the four wire ends formed on the two sets of coils are respectively wound around the four conductive pins of the base (this process is abbreviated as "pin hanging"), and finally the redundant wire ends are cut off by a wire cutting mechanism.

[0004] However, although the existing magnetic ring wire winding and pin hanging devices still have the following main defects, current magnetic ring wire winding and pin hanging devices mostly adopt manual or semi-automatic operations, with low automation, resulting in low production efficiency and difficulty in meeting the needs of large-scale production. Also, in the wire winding process, the existing device structure is relatively simple, with poor wire winding effects and large limitations. At the same time, manual operation is difficult to ensure the tightness of each wire winding and the consistency of products, resulting in differences in the quality of the produced magnetic ring inductor products, affecting production efficiency and product quality. Summary of the Utility Model

[0005] The purpose of the utility model is to solve the above defects and provide a wire winding and pin hanging device for magnetic ring inductors to solve the technical problems that the automation effect of the existing magnetic ring wire winding and pin hanging in the above background art is not good, resulting in limitations in pin hanging on the base and affecting the production quality and production efficiency of products.

[0006] The purpose of the utility model is achieved in the following way:

[0007] A wire winding and pin hanging device for magnetic ring inductors includes a cabinet and a controller arranged on the cabinet. A workbench is arranged on the cabinet, and a base feeding mechanism, a base positioning mechanism, a magnetic ring clamping mechanism, a pin hanging mechanism, and a wire end cutting mechanism are arranged on the workbench;

[0008] The base loading mechanism is used for loading the bases of magnetic ring inductors and transporting them to the base positioning mechanism for clamping and positioning. The base positioning mechanism is installed at one end of the workbench, and the lead foot mechanism is installed at one end of the workbench close to the base positioning mechanism. The clamping and winding end of the lead foot mechanism extends towards the base positioning mechanism. The wire end cutting mechanism includes a limit fixture and two sets of wire end pulling and foot components. The limit fixture is installed on the workbench, and the two sets of wire end pulling and foot components are symmetrically distributed on both sides of the limit fixture. The magnetic ring clamping mechanism is used for clamping and positioning the magnetic ring, and the magnetic ring clamping mechanism is installed on the workbench through a transfer and conveying mechanism. The transfer and conveying mechanism can drive the magnetic ring clamping mechanism to reciprocate towards the lead foot mechanism and the wire end cutting mechanism through a driving member, so that the magnetic ring clamped by the magnetic ring clamping mechanism is combined with the base clamped by the base positioning mechanism. Then, through the clamping and winding end of the lead foot mechanism, the wire end of the magnetic ring is wound around the base to form a magnetic ring inductor. The transfer and conveying mechanism transports the magnetic ring inductor to the wire end cutting mechanism, and the redundant wire ends on the magnetic ring inductor are cut off by the wire end pulling and foot components.

[0009] Further in the above description, the base loading mechanism includes a vibrating hopper, a positioning fixture, and a conveying component. The vibrating hopper is arranged on the workbench, and an outlet end extends outward from one end of the vibrating hopper. The positioning fixture is installed on the workbench, and the outlet end of the vibrating hopper extends to the positioning fixture. The conveying component is composed of a sliding member, a loading clamping cylinder, a loading lifting cylinder, and a loading moving cylinder. The sliding member is installed on the workbench, and one end of the sliding member extends towards the base positioning mechanism. The loading lifting cylinder is installed on the sliding member through a sliding seat. The loading moving cylinder is installed on the workbench, and the telescopic end of the loading moving cylinder is connected to the sliding seat. The loading clamping cylinder is installed on the loading lifting cylinder, and the clamping end of the loading clamping cylinder extends towards the positioning fixture, so that the base in the vibrating hopper enters the positioning fixture along the outlet end, the base is clamped by the loading clamping cylinder, and the clamped base enters the base positioning mechanism under the drive of the loading moving cylinder.

[0010] Specifically, the vibration of the vibrating hopper causes the magnetic ring bases inside it to be exported along the outlet end and fall into the positioning fixture to form a preliminary positioning. The loading clamping cylinder clamps it, and under the drive of the loading moving cylinder, the magnetic ring bases are transported to the base positioning mechanism, thereby further improving the stability and automation of the magnetic ring base loading, and enhancing the production efficiency and quality.

[0011] Further in the above description, the base positioning mechanism includes a positioning clamping cylinder and two positioning fixtures. The positioning clamping cylinder is installed on the workbench, and the two positioning fixtures are symmetrically installed on the positioning clamping cylinder, so that the two positioning fixtures can be driven to perform opening and closing clamping actions through the positioning clamping cylinder. One end of each of the two positioning fixtures extends towards the clamping and winding end of the lead foot mechanism, and clamping grooves for clamping and mating bases are formed on the two positioning fixtures.

[0012] Optionally, the clamping grooves are paired according to the shape of the magnetic ring base.

[0013] In the above description, further, the wire hanging mechanism includes a first linear module, a second linear module, a wire clamping lifting cylinder and a wire clamping cylinder. The first linear module is installed on the workbench through a connecting column, and the second linear module is installed on the first linear module, so that the first linear module and the second linear module are assembled to form a "cross" shaped module. The wire clamping cylinder is installed on the second linear module through the wire clamping lifting cylinder, and the clamping end of the wire clamping cylinder is exposed on the workbench, so as to form a clamping winding end.

[0014] Specifically, the wire clamping cylinder is used to clamp the wire head of the magnetic ring coil. The first linear module and the second linear module are set to move vertically and horizontally, and are electrically connected to the controller, so as to drive and control the wire head clamped by the wire clamping cylinder to wind around the conductive pins of the magnetic ring base, further improving the winding efficiency and quality of the wire head of the magnetic ring coil and the conductive pins of the base.

[0015] In the above description, further, both the first linear module and the second linear module are composed of a mounting plate, a guiding member, a sliding block and a transmission rod. The sliding block is installed on the mounting plate through the guiding member, and the sliding block can move linearly along the guiding member. The transmission rod is installed on the mounting plate through a bearing seat, the transmission rod is connected to the sliding block, and one end of the transmission member is connected with a driving motor through a coupling for driving the sliding block to move along the guiding member, so that the movement of the first linear module and the second linear module drives the wire clamping cylinder to perform the wire hanging and winding action on the base.

[0016] In the above description, further, the transfer and conveying mechanism includes a support frame, a moving member and a moving block. The support frame is installed on the workbench, the moving block is installed on the support frame through the moving member, and the moving block can move linearly along the moving member. The driving member is composed of a driving gear, a rotating gear, a driving belt and a driving motor. The driving gear and the transmission gear are both installed on the support frame. One end of the driving belt sequentially passes through the driving gear and the transmission gear and is connected in a closed loop with the other end of the driving belt. The driving motor is installed at one end of the support frame, and the output shaft of the driving motor is coaxially connected with the transmission gear.

[0017] In the above description, further, the magnetic ring clamping mechanism includes a connecting plate, a lifting plate, a lifting motor and a magnetic ring clamping cylinder. The connecting plate is connected to the moving block, so that the connecting plate is driven by the moving block to move along the moving member. The lifting plate is slidably installed on the connecting plate. A driving rod is arranged on the lifting plate, and one end of the driving rod passes through the lifting plate and is connected with the lifting cylinder. The magnetic ring clamping cylinder is installed on the lifting plate, so that the clamping end of the magnetic ring clamping cylinder extends towards the workbench.

[0018] Further, in the above description, the limit fixture is installed on the workbench through a limit moving cylinder, and a finished product receiving tray is arranged at one end of the workbench close to the limit fixture.

[0019] The provided finished product receiving tray enables the magnet ring to be clamped by the magnet ring clamping cylinder, and the magnet ring inductors with their lead wire pulling feet components broken by the transfer and conveying mechanism are collected.

[0020] Further, in the above description, each of the two groups of lead wire pulling feet components includes a pulling foot cylinder and a wire pulling cylinder. The wire pulling cylinder is installed on the telescopic end of the pulling foot cylinder through a connecting block. One end of the wire pulling cylinder extends towards the limit fixture and is connected with a clamp block that can be opened and closed. The clamp block is used to clamp the lead wire after the base is wound, and the telescopic end of the pulling foot cylinder drives the wire pulling cylinder away from the limit fixture, thereby breaking the lead wire. Two lead wire receiving grooves are opened on the workbench for respectively matching the two groups of lead wire pulling feet components.

[0021] Further, in the above description, two groups of wire protecting mechanisms are arranged on the workbench. The two groups of wire protecting mechanisms are symmetrically distributed on both sides of the clamping and winding end, and both groups of wire protecting mechanisms are used to clamp the lead wires of the magnet ring. Each group of wire protecting mechanisms includes a wire protecting moving cylinder, a wire protecting lifting cylinder, and a wire protecting clamping cylinder. The wire protecting moving cylinder is installed on the workbench, the wire protecting lifting cylinder is vertically installed on the telescopic end of the wire protecting moving cylinder, the telescopic end of the wire protecting lifting cylinder is connected with the wire protecting clamping cylinder, and the clamping end of the wire protecting clamping cylinder extends towards the clamping and winding end of the hanging foot mechanism.

[0022] The beneficial effects of the present utility model: The design of the provided base positioning mechanism and magnet ring clamping mechanism ensures the precise positioning and stable clamping of the magnet ring and the base during the combination process, not only improving the assembly accuracy but also reducing the rejection rate caused by position deviation, further enhancing the product yield and reliability. Thus, the hanging foot mechanism can wind the lead wire of the magnet ring coil onto the base, and the lead wire of the magnet ring can be precisely and efficiently wound onto the base, enabling the magnet ring and the base to be combined and connected to form a stable magnet ring inductor structure, ensuring the stability of the connection between the magnet ring and the base, as well as the uniformity and consistency of the base hanging foot winding, reducing the quality deviation caused by poor winding. The provided transfer and conveying mechanism can drive the magnet ring clamping mechanism to reciprocate through a driving member, enabling the magnet ring inductor after hanging the foot to move along the transfer and conveying mechanism to the lead wire cutting mechanism, positioning it through the limit fixture, and realizing the precise pulling and cutting of the redundant lead wire on the magnet ring inductor through the synchronous operation of the two groups of lead wire pulling feet components, improving the cutting accuracy and efficiency. The integrated mechanism enables the automation setting to improve the production efficiency and production quality. Description of the Drawings

[0023] Figure 1 It is a three-dimensional view in the first direction of this embodiment;

[0024] Figure 2 Is the perspective view in the second direction of this embodiment;

[0025] Figure 3 Is Figure 2 The partial enlarged schematic view of A in;

[0026] Figure 4 Is the partial structure schematic view of this embodiment;

[0027] Figure 5 Is Figure 4 The partial enlarged schematic view of B in;

[0028] Figure 6 Is the structure schematic view of the base loading mechanism in this embodiment;

[0029] Figure 7 Is the structure schematic view of the driving part in this embodiment;

[0030] Figure 8 Is the structure schematic view of the hanging foot mechanism in this embodiment;

[0031] Figure 9 Is the structure schematic view of the wire head cutting mechanism in this embodiment;

[0032] The reference numerals in the figure are respectively: 1 - cabinet, 2 - controller, 3 - workbench, 4 - transmission gear, 5 - rotating gear, 6 - driving belt, 7 - transmission motor, 8 - finished product receiving tray, 9 - wire head receiving groove;

[0033] 100 - base loading mechanism, 101 - vibrating tray, 102 - positioning fixture, 103 - sliding part, 104 - loading clamping cylinder, 105 - loading lifting cylinder, 106 - loading moving cylinder, 107 - sliding seat;

[0034] 200 - base positioning mechanism, 201 - positioning clamping cylinder, 202 - positioning fixture;

[0035] 300 - magnetic ring clamping mechanism, 301 - connecting plate, 302 - lifting plate, 303 - lifting motor, 304 - magnetic ring clamping cylinder, 305 - driving rod;

[0036] 400 - hanging foot mechanism, 401 - first linear module, 402 - second linear module, 403 - wire clamping lifting cylinder, 404 - wire clamping cylinder, 405 - connecting column;

[0037] 500 - wire head cutting mechanism, 501 - limiting fixture, 502 - foot pulling cylinder, 503 - wire pulling cylinder, 504 - limiting moving cylinder, 505 - connecting block, 506 - clamping block;

[0038] 600 - Transfer and conveying mechanism, 601 - Support frame, 602 - Moving part, 603 - Moving block;

[0039] 700 - Cable protection mechanism, 701 - Cable protection moving cylinder, 702 - Cable protection lifting cylinder, 703 - Cable protection clamping cylinder. Specific implementation mode

[0040] The present utility model will be further described in detail below in conjunction with the accompanying drawings and specific implementation modes.

[0041] In this embodiment, referring to Figures 1-9 , a magnetic ring inductor winding and pin - hanging device implemented specifically includes a cabinet 1 and a controller 2 arranged on the cabinet 1. A workbench 3 is arranged on the cabinet 1. A base feeding mechanism 100, a base positioning mechanism 200, a magnetic ring clamping mechanism 300, a pin - hanging mechanism 400, and a wire - end cutting mechanism 500 are arranged on the workbench 3.

[0042] The base feeding mechanism 100 is used for feeding the base of the magnetic ring inductor and conveying it to the base positioning mechanism 200 for clamping and positioning. The base positioning mechanism 200 is installed at one end of the workbench 3. The pin - hanging mechanism 400 is installed at one end of the workbench 3 close to the base positioning mechanism 200, and the clamping and winding end of the pin - hanging mechanism 400 extends towards the base positioning mechanism 200. The wire - end cutting mechanism 500 includes a limit clamp 501 and two groups of wire - end pulling and pinning components. The limit clamp 501 is installed on the workbench 3, and the two groups of wire - end pulling and pinning components are symmetrically distributed on both sides of the limit clamp 501. The magnetic ring clamping mechanism 300 is used for clamping and positioning the magnetic ring, and the magnetic ring clamping mechanism 300 is installed on the workbench 3 through a transfer and conveying mechanism 600. The transfer and conveying mechanism 600 can drive the magnetic ring clamping mechanism 300 to reciprocate towards the pin - hanging mechanism 400 and the wire - end cutting mechanism 500, so that the magnetic ring clamped by the magnetic ring clamping mechanism 300 is combined with the base clamped by the base positioning mechanism 200. Then, through the clamping and winding end of the pin - hanging mechanism 400, the wire end of the magnetic ring is wound around the base to form a magnetic ring inductor. The transfer and conveying mechanism 600 transports the magnetic ring inductor to the wire - end cutting mechanism 500, and the redundant wire ends on the magnetic ring inductor are cut off by the wire - end pulling and pinning components.

[0043] In this embodiment, the base loading mechanism 100 includes a vibrating tray 101, a positioning fixture 102 and a conveying assembly. The vibrating tray 101 is arranged on the workbench 3. One end of the vibrating tray 101 extends outward to form a discharging end. The positioning fixture 102 is installed on the workbench 3. The discharging end of the vibrating tray 101 extends to the positioning fixture 102. The conveying assembly is composed of a sliding member 103, a loading clamping cylinder 104, a loading lifting cylinder 105 and a loading moving cylinder 106. The sliding member 103 is installed on the workbench 3, and one end of the sliding member 103 extends towards the base positioning mechanism 200. The loading lifting cylinder 105 is installed on the sliding member 103 through a sliding seat 107. The loading moving cylinder 106 is installed on the workbench 3, and the telescopic end of the loading moving cylinder 106 is connected to the sliding seat 107. The loading clamping cylinder 104 is installed on the loading lifting cylinder 105. The clamping end of the loading clamping cylinder 104 extends towards the positioning fixture 102, so that the base in the vibrating tray 101 enters the positioning fixture 102 along the discharging end. The base is clamped by the loading clamping cylinder 104, and the clamped base enters the base positioning mechanism 200 driven by the loading moving cylinder 106. Specifically, the vibration of the vibrating tray 101 causes the magnetic ring base inside it to be exported along the discharging end and fall into the positioning fixture 102 to form a preliminary positioning. It is clamped by the loading clamping cylinder 104 and the magnetic ring base is conveyed to the base positioning mechanism 200 driven by the loading moving cylinder 106, thereby further improving the stability and automation of the magnetic ring base loading and enhancing the production efficiency and quality.

[0044] In this embodiment, the base positioning mechanism 200 includes a positioning clamping cylinder 201 and two positioning fixtures 202. The positioning clamping cylinder 201 is installed on the workbench 3. The two positioning fixtures 202 are symmetrically installed on the positioning clamping cylinder 201, so that the two positioning fixtures 202 can be driven by the positioning clamping cylinder 201 to perform opening and closing clamping actions. One end of each of the two positioning fixtures 202 extends towards the clamping and winding end of the hanging foot mechanism 400, and clamping grooves for clamping paired bases are formed on the two positioning fixtures 202. Specifically, the positioning clamping cylinder 201 drives the two positioning fixtures 202 to perform opening and closing actions, so that the magnetic ring base can be clamped and positioned.

[0045] In this embodiment, the wire hanging mechanism 400 includes a first linear module 401, a second linear module 402, a wire clamping lifting cylinder 403, and a wire clamping cylinder 404. The first linear module 401 is installed on the workbench 3 through a connecting column 405. The second linear module 402 is installed on the first linear module 401, so that the first linear module 401 and the second linear module 402 are combined to form a "cross" shaped module. The wire clamping cylinder 404 is installed on the second linear module 402 through the wire clamping lifting cylinder 403, and the clamping end of the wire clamping cylinder 404 is exposed on the workbench 3, forming a clamping winding end. Specifically, the wire clamping cylinder 404 is used to clamp the wire head of the magnetic ring coil. The first linear module 401 and the second linear module 402 are combined to form longitudinal and transverse movements, and are electrically connected to the controller 2, so as to drive and control the wire head clamped by the wire clamping cylinder 404 to wind around the conductive pin of the magnetic ring base, further improving the winding efficiency and quality of the wire head of the magnetic ring coil and the conductive pin of the base.

[0046] In this embodiment, both the first linear module 401 and the second linear module 402 are composed of a mounting plate, a guide, a sliding block, and a transmission rod. The sliding block is installed on the mounting plate through the guide, and the sliding block can move linearly along the guide. The transmission rod is installed on the mounting plate through a bearing seat. The transmission rod is connected to the sliding block, and one end of the transmission member is connected with a drive motor through a coupling for driving the sliding block to move along the guide, so that the movement of the first linear module 401 and the second linear module 402 drives the wire clamping cylinder 404 to perform the wire hanging and winding action on the base. Specifically, the first linear module 401 and the second linear module are driven by corresponding drive motors. The drive motors are electrically connected to the controller 2, and the controller 2 can control the drive motors according to requirements to adjust the movement of the first linear module 401 and the second linear module.

[0047] In this embodiment, the transfer and conveying mechanism 600 includes a support frame 601, a moving member 602, and a moving block 603. The support frame 601 is installed on the workbench 3. The moving block 603 is installed on the support frame 601 through the moving member 602, and the moving block 603 can move linearly along the moving member 602. The driving member is composed of a driving gear 4, a rotating gear 5, a driving belt 6, and a driving motor 7. The driving gear and the driving gear 4 are both installed on the support frame 601. One end of the driving belt 6 passes through the driving gear and the driving gear 4 in sequence and is connected in a closed loop with the other end of the driving belt 6. The driving motor 7 is installed at one end of the support frame 601, and the output shaft of the driving motor 7 is coaxially connected with the driving gear 4. Specifically, the setting of the transfer and conveying mechanism 600 enables the magnetically coupled inductor after wire hanging to be moved from the base positioning mechanism 200 to the limit fixture 501, further improving the driving efficiency and stability.

[0048] In this embodiment, the magnetic ring clamping mechanism 300 includes a connecting plate 301, a lifting plate 302, a lifting motor 303 and a magnetic ring clamping cylinder 304. The connecting plate 301 is connected to the moving block 603, so that the moving block 603 drives the connecting plate 301 to move along the moving member 602. The lifting plate 302 is slidably mounted on the connecting plate 301. A driving rod 305 is provided on the lifting plate 302. One end of the driving rod 305 passes through the lifting plate 302 and is connected to the lifting cylinder. The magnetic ring clamping cylinder 304 is mounted on the lifting plate 302, so that the clamping end of the magnetic ring clamping cylinder 304 extends towards the workbench 3.

[0049] The magnetic ring coil can be clamped and limited by the magnetic ring clamping cylinder 304, and is moved and conveyed to the base positioning mechanism 200 by the transfer conveying mechanism 600, so as to be combined and abutted with the magnetic ring base on the base positioning mechanism 200, thus facilitating the subsequent hanging foot operation of the hanging foot mechanism 400, and further completing the connection between the magnetic ring coil and the base.

[0050] In this embodiment, the limiting fixture 501 is mounted on the workbench 3 through the limiting moving cylinder 504. A finished product receiving tray 8 is provided at one end of the workbench 3 close to the limiting fixture 501. The provided finished product receiving tray 8 is used to receive the magnetic ring inductors that are clamped by the magnetic ring clamping cylinder 304 and whose wire ends are pulled and broken by the wire end pulling and foot hanging assembly through the transfer conveying mechanism 600.

[0051] In this embodiment, each of the two wire end pulling and foot hanging assemblies includes a foot hanging cylinder 502 and a wire pulling cylinder 503. The wire pulling cylinder 503 is mounted on the telescopic end of the foot hanging cylinder 502 through a connecting block 505. One end of the wire pulling cylinder 503 extends towards the limiting fixture 501 and is connected with an openable and closable clamping block 506. The clamping block 506 is used to clamp the wire ends after winding around the base. The telescopic end of the foot hanging cylinder 502 drives the wire pulling cylinder 503 to move away from the limiting fixture 501, thereby pulling the wire ends off. Two wire end receiving grooves 9 for pairing with the two wire end pulling and foot hanging assemblies are provided on the workbench 3. The provided two wire end pulling and foot hanging assemblies can pull off the redundant wire ends after hanging the feet on the magnetic ring base. The pulled-off wire ends can be collected through the provided wire end receiving grooves 9. A receiving hopper is provided on the wire end receiving groove 9.

[0052] In this embodiment, two wire protection mechanisms 700 are arranged on the workbench 3. The two wire protection mechanisms 700 are symmetrically distributed on both sides of the clamping and winding end, and both are used to clamp the wire heads of the magnetic ring. Both wire protection mechanisms 700 include a wire protection moving cylinder 701, a wire protection lifting cylinder 702, and a wire protection clamping cylinder 703. The wire protection moving cylinder 701 is installed on the workbench 3. The wire protection lifting cylinder 702 is vertically installed at the telescopic end of the wire protection moving cylinder 701. The telescopic end of the wire protection lifting cylinder 702 is connected to the wire protection clamping cylinder 703. The clamping end of the wire protection clamping cylinder 703 extends towards the clamping and winding end of the hanging foot mechanism 400.

[0053] Specifically, in this embodiment, the sliding member 103 and the guide member moving member 602 are both composed of a rail and a slider connected in pair, and the slider is slidably connected to the rail in pair.

[0054] The specific operation process in this embodiment is as follows:

[0055] Base feeding: Place the magnetic ring base in the vibrating tray 101. Through the vibration of the vibrating tray 101, the magnetic ring base inside it is exported along the discharge end and falls into the positioning fixture 102 to form a preliminary positioning. Clamp it with the feeding clamping cylinder 104, and drive it by the feeding moving cylinder 106 to transport the magnetic ring base above the base positioning mechanism 200. Drive the two positioning clamps 202 to close by the positioning clamping cylinder 201 to clamp and fix the magnetic ring base.

[0056] Magnetic ring feeding: Wind two coils on the magnetic ring in the previous process. Two wire heads are formed on both coils and are transported above the hanging foot mechanism 400. Drive the transfer and conveying mechanism 600 by the driving motor 7 to drive the magnetic ring clamping mechanism 300 to move above the hanging foot mechanism 400. Clamp the fed magnetic ring with the magnetic ring clamping cylinder 304 and perform positioning and combination with the base.

[0057] Wire protection: Through the two wire protection mechanisms 700 provided, drive the clamping ends of the two wire protection clamping cylinders 703 towards the magnetic ring, and clamp and limit the four wire heads on the magnetic ring coil with the two wire protection clamping cylinders 703. One wire protection clamping cylinder 703 is used to clamp the two wire heads of one coil.

[0058] Hanging foot: The wire clamping cylinder 404 is used to clamp one wire head of the coil, and the controller 2 is used to adjust the coordinated movement of the first linear module 401 and the second linear module, so that the wire head clamped by the wire clamping cylinder 404 is wound around the conductive lead of the magnetic ring base, further improving the winding efficiency and quality of the wire head of the magnetic ring coil and the conductive lead of the base.

[0059] After the wire head is cut off, after connecting the magnetic ring to the base, the transfer and conveying mechanism 600 is driven by the driving motor 7 to drive the magnetic ring in the magnetic ring clamping mechanism 300 to move above the wire head cutting mechanism 500. The magnetic ring inductor after hanging the feet falls onto the limit fixture 501 by driving with the lifting cylinder. The clamping ends of the two wire pulling cylinders 503 are respectively used to clamp the two wire heads on a coil, and under the movement of the wire pulling cylinder 502, the two wire pulling cylinders 503 move away from the limit fixture 501 synchronously, so that the redundant wire heads can be torn off. The two wire head storage grooves 9 provided can collect the torn-off wire heads, and the finished magnetic ring inductor is clamped by the magnetic ring clamping mechanism 300 and collected through the finished product receiving tray 8, thus completing the production of the magnetic ring inductor.

[0060] Through the integrated mechanism, the production efficiency is improved, the manual intervention is reduced, the labor intensity is lowered, and at the same time, the errors that may be brought by manual operation are avoided, ensuring the stability and consistency of the product quality, and realizing the automatic production process of winding and hanging the feet of the magnetic ring inductor.

[0061] The above is only a preferred embodiment of the present invention, and it does not impose any form of limitation on the present invention. Although the present invention is disclosed above with a preferred embodiment, it is not intended to limit the present invention. Any person skilled in the art, without departing from the scope of the technical solution of the present invention, when making some changes or modifications using the above-disclosed technical content as an equivalent embodiment of equivalent changes, but as long as it does not depart from the content of the technical solution of the present invention, any simple modification, equivalent change and modification made to the above embodiment according to the technical solution of the present invention shall fall within the scope of the technical solution of the present invention.

Claims

1. A magnetic ring inductor winding and pin hanging device, comprising a cabinet and a controller arranged on the cabinet, wherein a workbench is arranged on the cabinet, and is characterized in that: A base loading mechanism, a base positioning mechanism, a magnetic ring clamping mechanism, a lead foot mechanism, and a wire end cutting mechanism are arranged on the workbench; The base loading mechanism is used for loading the bases of magnetic ring inductors and conveying them to the base positioning mechanism for clamping and positioning. The base positioning mechanism is installed at one end of the workbench, and the lead foot mechanism is installed at one end of the workbench close to the base positioning mechanism. The clamping and winding end of the lead foot mechanism extends towards the base positioning mechanism. The wire end cutting mechanism includes a limit fixture and two wire end pulling and foot components. The limit fixture is installed on the workbench, and the two wire end pulling and foot components are symmetrically distributed on both sides of the limit fixture. The magnetic ring clamping mechanism is used for clamping and positioning the magnetic ring, and the magnetic ring clamping mechanism is installed on the workbench through a transfer and conveying mechanism. The transfer and conveying mechanism can drive the magnetic ring clamping mechanism to reciprocate towards the lead foot mechanism and the wire end cutting mechanism through a driving part, so that the magnetic ring clamped by the magnetic ring clamping mechanism is combined with the base clamped by the base positioning mechanism. Then, the wire end of the magnetic ring is wound around the base through the clamping and winding end of the lead foot mechanism to form a magnetic ring inductor. The magnetic ring inductor is conveyed to the wire end cutting mechanism by the transfer and conveying mechanism, and the redundant wire ends on the magnetic ring inductor are cut off by the wire end pulling and foot components.

2. The magnetic ring inductor winding and pin-hanging device according to claim 1, characterized in that: The base loading mechanism includes a vibrating hopper, a positioning fixture, and a conveying component. The vibrating hopper is arranged on the workbench, and an outlet end extends outwards at one end of the vibrating hopper. The positioning fixture is installed on the workbench, and the outlet end of the vibrating hopper extends to the positioning fixture. The conveying component is composed of a sliding part, a loading clamping cylinder, a loading lifting cylinder, and a loading moving cylinder. The sliding part is installed on the workbench, and one end of the sliding part extends towards the base positioning mechanism. The loading lifting cylinder is installed on the sliding part through a sliding seat. The loading moving cylinder is installed on the workbench, and the telescopic end of the loading moving cylinder is connected to the sliding seat. The loading clamping cylinder is installed on the loading lifting cylinder, and the clamping end of the loading clamping cylinder extends towards the positioning fixture, so that the base in the vibrating hopper enters the positioning fixture along the outlet end, the base is clamped by the loading clamping cylinder, and the clamped base enters the base positioning mechanism through the drive of the loading moving cylinder.

3. The magnetic ring inductor winding and pin hanging device according to claim 1, wherein: The base positioning mechanism includes a positioning clamping cylinder and two positioning fixtures. The positioning clamping cylinder is installed on the workbench, and the two positioning fixtures are symmetrically installed on the positioning clamping cylinder, so that the two positioning fixtures can be driven to perform opening and closing clamping actions through the positioning clamping cylinder. One end of each of the two positioning fixtures extends towards the clamping and winding end of the lead foot mechanism, and clamping grooves for clamping and mating bases are formed on the two positioning fixtures.

4. The wire-winding and pin-hanging device for a magnetic-ring inductor according to claim 1, wherein: The lead foot mechanism includes a first linear module, a second linear module, a wire clamping lifting cylinder, and a wire clamping cylinder. The first linear module is installed on the workbench through a connecting column, and the second linear module is installed on the first linear module, so that the first linear module and the second linear module are combined and installed to form a "cross" shaped module. The wire clamping cylinder is installed on the second linear module through the wire clamping lifting cylinder, and the clamping end of the wire clamping cylinder is exposed on the workbench, so as to form a clamping and winding end.

5. The magnetic ring inductor winding and pin hanging device according to claim 4, characterized in that: Both the first linear module and the second linear module are composed of a mounting plate, a guiding member, a sliding block, and a transmission rod. The sliding block is mounted on the mounting plate through the guiding member, and the sliding block can move linearly along the guiding member. The transmission rod is mounted on the mounting plate through a bearing block, the transmission rod is connected to the sliding block, and one end of the transmission member is connected with a driving motor for driving the sliding block to move along the guiding member through a coupling, so that the movement of the first linear module and the second linear module drives the wire clamping cylinder to perform the action of winding the hanging feet on the base.

6. The wire winding and pin hanging device for a magnetic ring inductor according to claim 1, characterized in that: The transfer and conveying mechanism includes a support frame, a moving member, and a moving block. The support frame is mounted on the workbench, the moving block is mounted on the support frame through the moving member, and the moving block can move linearly along the moving member. The driving member is composed of a driving gear, a rotating gear, a driving belt, and a driving motor. The driving gear and the transmission gear are both mounted on the support frame. One end of the driving belt sequentially passes through the driving gear and the transmission gear and is connected in a closed loop with the other end of the driving belt. The driving motor is mounted at one end of the support frame, and the output shaft of the driving motor is coaxially connected with the transmission gear.

7. The magnetic ring inductor winding and pin - hanging device according to claim 1, characterized in that: The magnetic ring clamping mechanism includes a connecting plate, a lifting plate, a lifting motor, and a magnetic ring clamping cylinder. The connecting plate is connected to the moving block, so that the moving block drives the connecting plate to move along the moving member. The lifting plate is slidably mounted on the connecting plate. A driving rod is provided on the lifting plate. One end of the driving rod passes through the lifting plate and is connected to the lifting cylinder. The magnetic ring clamping cylinder is mounted on the lifting plate, so that the clamping end of the magnetic ring clamping cylinder extends towards the workbench.

8. The magnetic ring inductor winding and pin - hanging device according to claim 1, characterized in that: The limit fixture is mounted on the workbench through a limit moving cylinder, and a finished product receiving tray is provided at one end of the workbench close to the limit fixture.

9. The magnetic ring inductor winding and pin hanging device according to claim 8, characterized in that: Both of the two wire end pulling and foot clamping assemblies include a foot clamping cylinder and a wire pulling cylinder. The wire pulling cylinder is mounted on the telescopic end of the foot clamping cylinder through a connecting block. One end of the wire pulling cylinder extends towards the limit fixture and is connected with an openable and closable clamping block. The clamping block is used for clamping the wire end after the base is wound, and the telescopic end of the foot clamping cylinder drives the wire pulling cylinder to move away from the limit fixture, thereby breaking the wire end. Two wire end receiving grooves for mating with the two wire end pulling and foot clamping assemblies are provided on the workbench.

10. A magnetic ring inductor winding and pin hanging device according to any one of claims 1-9, characterized in that: Two wire protecting mechanisms are provided on the workbench. The two wire protecting mechanisms are symmetrically distributed on both sides of the clamping and winding end, and both of the two wire protecting mechanisms are used for clamping the wire ends of the magnetic rings. Both of the two wire protecting mechanisms include a wire protecting moving cylinder, a wire protecting lifting cylinder, and a wire protecting clamping cylinder. The wire protecting moving cylinder is mounted on the workbench. The wire protecting lifting cylinder is vertically mounted on the telescopic end of the wire protecting moving cylinder. The telescopic end of the wire protecting lifting cylinder is connected with the wire protecting clamping cylinder. The clamping end of the wire protecting clamping cylinder extends towards the clamping and winding end of the hanging foot mechanism.

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