A circular wire winding structure

Abstract

This utility model discloses a circular wire winding structure, including a support, a processing platform mounted on the support, a wire guide seat at one end of the top surface of the processing platform, and a winding and binding structure at the other end of the processing platform; a servo wire laying structure is located in the middle of the processing platform, and the winding and binding structure includes a servo automatic winding structure and a servo automatic wire binding mechanism; the servo automatic winding structure includes a left support, a right support, a servo drive motor, a planetary reducer, a winding shaft with a stop plate, a telescopic cylinder, and a limit plate. This utility model has a reasonable structural design, improving the efficiency of wire laying and the tightness and effectiveness of winding. The planetary reducer amplifies the torque of the servo drive motor, improving the rotational accuracy during product winding. It avoids the load and vibration caused by the direct connection of the servo drive motor to the drive shaft during transmission, extending the service life of the servo drive motor and improving winding efficiency.

Description

Technical Field

[0001] This utility model belongs to the field of circular wire winding technology, specifically relating to a circular wire winding structure. Background Technology

[0002] In the wire processing process, the wire needs to be straightened, then wound into a coil, and then bundled. The existing technology mainly involves manually threading the wire and then manually binding it tightly. This is not only cumbersome, but also greatly increases the labor intensity of workers, reduces the binding efficiency, and poses significant safety hazards, thus limiting its applicability. Summary of the Invention

[0003] The purpose of this invention is to provide a circular wire winding structure with a reasonable structural design that is conducive to improving binding efficiency.

[0004] The technical solution to achieve the purpose of this utility model is a circular wire winding structure, including a bracket, a processing platform set on the bracket, a wire guide seat set at one end of the top surface of the processing platform, and a winding and binding structure set at the other end of the processing platform;

[0005] The processing platform is equipped with a servo cable laying structure in the middle. After the circular wire passes through the wire guide seat and is adjusted by the servo cable laying structure, it is fed into the winding and binding structure to achieve winding and binding positioning.

[0006] The winding and binding structure includes a servo-automatic winding structure and a servo-automatic wire binding mechanism.

[0007] The servo automatic winding structure includes a left support, a right support, a servo drive motor, a planetary reducer, a winding shaft with a stop plate, a telescopic cylinder, and a limit plate.

[0008] The left and right supports are located on either side of the center of the machining platform;

[0009] The servo drive motor is fixed on the left support, the planetary reducer is fixed on the main shaft of the servo drive motor, and the winding shaft with the stop plate is fixed on the output shaft of the planetary reducer.

[0010] The telescopic cylinder is fixed on the right support, and the limiting plate is fixed on the piston shaft of the telescopic cylinder. Under the action of the telescopic cylinder, the limiting plate moves closer to or further away from the end of the winding shaft.

[0011] A further preferred embodiment is that the servo-controlled automatic wire binding mechanism includes a gantry frame, a C-shaped support, a lifting and adjusting cylinder, a lifting slider, an automatic wire binding structure, and a servo control motor.

[0012] The gantry frame is fixed on the processing platform, and the gantry frame is located at the feeding point of the servo automatic winding structure;

[0013] The C-shaped support is fixed to the middle of the side of the gantry frame, and the lifting and adjusting cylinder is fixed to the top of the C-shaped support.

[0014] The lifting slider is located in the recessed area of ​​the C-shaped support and is fixed on the piston shaft of the lifting adjustment cylinder.

[0015] The servo control motor is fixed on the lifting slider, and the automatic wire binding structure is fixed on the main shaft of the servo control motor.

[0016] The automatic wire-binding structure passes the wire through the limiting plate and the stop plate, and the wire is tied by rotating the servo-controlled motor.

[0017] A further preferred embodiment is that the bottom surface of the gantry frame is connected to a pressing cylinder and a pressing roller rotatably connected to the piston shaft of the pressing cylinder via a shaft at the center.

[0018] The pressing rollers work in conjunction with the take-up reel with a stop plate to achieve winding and pressing.

[0019] A further preferred embodiment is that the processing platform is also provided with a cutting support, the cutting support is located between the servo cable laying structure and the servo automatic winding structure, a cutting cylinder is fixed on the cutting support, and a cutting tool is fixed on the piston shaft of the cutting cylinder.

[0020] The cutting tool is used to cut the round thread that has been wound up and bound.

[0021] A further preferred embodiment is that the servo cable laying structure includes an X-axis connecting support, an X-axis servo motor, an X-axis lead screw, a slider, a Y-axis connecting support, a Y-axis servo motor, a Y-axis lead screw, a wire pressing seat, and a wire pressing adjustment cylinder;

[0022] The X-axis connecting support is fixed on the machining platform, and the X-axis connecting support is parallel to the crossbar of the gantry frame;

[0023] The X-axis servo motor is fixed at one end of the X-axis connecting support, and the X-axis lead screw is connected to the X-axis servo motor and is located inside the X-axis connecting support;

[0024] The slider is helically connected to the X-axis lead screw, and the Y-axis connecting support is fixed on the slider, and the X-axis lead screw and the Y-axis lead screw are arranged perpendicularly.

[0025] The Y-axis servo motor is fixed to one end of the Y-axis connecting support, the Y-axis lead screw is fixed on the main shaft of the Y-axis servo motor, and the wire pressing seat is screwed onto the Y-axis lead screw;

[0026] The wire pressing adjustment cylinder is mounted on the wire pressing base and is used to adjust the wire according to the wire diameter to achieve smooth wire transmission.

[0027] A further preferred embodiment is that the bracket contains a control box and a control switch.

[0028] This utility model has positive effects: Its structure is rationally designed, effectively enabling automatic wire threading for binding and tightening of the coil, improving the effectiveness and reliability of wire threading. Furthermore, the adjustable wire spacing through the wire arrangement structure enhances the efficiency of wire arrangement and the tightness and effectiveness of winding. The planetary reducer amplifies the torque of the servo drive motor, improving the rotational accuracy during product winding. It avoids the load and vibration caused by the direct connection of the servo drive motor to the drive shaft during transmission, extending the servo drive motor's lifespan. It also improves winding efficiency, reduces manual labor intensity, and enhances the tightness and stability of winding, making it highly applicable. Attached Figure Description

[0029] To make the content of this utility model easier to understand, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings, wherein:

[0030] Figure 1 This is a schematic diagram of the structure of this utility model;

[0031] Figure 2 This is a schematic diagram of the specific structure of the winding and binding structure in this utility model;

[0032] Figure 3 This is a schematic diagram of the automatic wire-binding structure in this utility model.

[0033] Figure 4 This is a schematic diagram of the servo cable structure in this utility model.

[0034] Figure 5 This is a schematic diagram of the structure of the pressure cylinder and the pressure roller in this utility model.

[0035] Reference numerals: 1. Support bracket; 2. Processing platform; 3. Wire guide seat; 4. Winding and binding structure; 41. Servo automatic winding structure; 41. Left support; 411. Right support; 412. Servo drive motor; 413. Planetary reducer; 414. Winding shaft with stop plate; 415. Telescopic cylinder; 416. Limit plate; 417. Servo automatic wire binding mechanism; 42. Gantry frame; 421. C-shaped support; 422. Lifting adjustment cylinder; 423. Lifting slider; 424. Automatic wire binding structure; 425. Servo control motor; 426. Servo wire laying structure; 5. X-axis connecting support; 51. X-axis servo motor; 52. X-axis lead screw; 53. Slider; 54. Y-axis connecting support; 55. Y-axis servo motor; 56. Y-axis lead screw; 57. Wire pressing seat; 58. Wire pressing adjustment cylinder; 59. Stopping cylinder; 6. Pressing roller; 7. Cutting support; 8. Cutting cylinder; 9. Cutting tool; 10. Detailed Implementation

[0036] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model. Example

[0037] See Figures 1 to 5 As shown, a circular wire winding structure includes a support 1, a processing platform 2 mounted on the support, a wire guide seat 3 at one end of the top surface of the processing platform, and a winding and binding structure 4 at the other end of the processing platform. In this embodiment, the wire guide seat is a conventional structure of the prior art, mainly used for guiding the incoming wire.

[0038] In this embodiment, a control box and a control switch are installed inside the bracket. Meanwhile, a servo cable routing structure 5 is installed in the middle of the processing platform. The circular wire, after being guided by the wire guide seat and adjusted by the servo cable routing structure, is fed into the winding and binding structure for winding and binding positioning. The servo cable routing structure allows the winding to reciprocate within a certain range, ensuring the effectiveness and stability of the winding process.

[0039] In this embodiment, the winding and binding structure includes a servo automatic winding structure 41 and a servo automatic wire binding mechanism 42. The servo automatic winding structure includes a left support 411, a right support 412, a servo drive motor 413, a planetary reducer 414, a winding shaft 415 with a stop plate, a telescopic cylinder 416, and a limit plate 417. The servo drive motor mainly provides winding drive, while the planetary reducer mainly amplifies the torque of the servo drive motor, improves the rotation accuracy when winding the product, avoids the load and vibration generated by the direct connection of the servo drive motor to the drive shaft during transmission, improves the service life of the servo drive motor, and can amplify the torque by three, five, ten, fifteen, or twenty times to meet the usage requirements of different situations. The limit plate is mainly used to limit the end of the winding shaft during winding to ensure the effectiveness of winding.

[0040] During assembly, the left and right supports are positioned on opposite sides of the center of the machining platform; the servo drive motor is fixed on the left support, the planetary reducer is fixed on the main shaft of the servo drive motor, and the take-up shaft with a stop plate is fixed on the output shaft of the planetary reducer; the telescopic cylinder is fixed on the right support, and the stop plate is fixed on the piston shaft of the telescopic cylinder, and the stop plate moves closer to or further away from the end of the take-up shaft under the action of the telescopic cylinder.

[0041] In this embodiment, the servo-controlled automatic wire binding mechanism includes a gantry frame 421, a C-shaped support 422, a lifting and adjusting cylinder 423, a lifting slider 424, an automatic wire binding structure 425, and a servo control motor 426. In this embodiment, the automatic wire binding structure is a conventional structure of the prior art, simply applied, and therefore not described in detail. During assembly, the gantry frame is fixed to the processing platform and positioned at the feeding point of the servo-controlled automatic winding structure. The C-shaped support is fixed to the middle of the side of the gantry frame, and the lifting and adjusting cylinder is fixed to the top of the C-shaped support. The lifting slider is located within the recessed area of ​​the C-shaped support and fixed to the piston shaft of the lifting and adjusting cylinder. The servo control motor is fixed to the lifting slider, and the automatic wire binding structure is fixed to the main shaft of the servo control motor. The automatic wire binding structure passes the wire through the limiting plate and the abutment plate, and the servo control motor rotates to make the wire rotate and knot, completing the wire binding. Its main purpose is to pass iron wire through the winding coil and fix the iron wire by rotating and winding it through a servo-controlled motor.

[0042] In this embodiment, the bottom center of the gantry frame is connected to a pressing cylinder 6 and a pressing roller 7 rotatably connected to the piston shaft of the pressing cylinder via a shaft. The pressing roller works in conjunction with a take-up reel with a positioning disc to achieve winding and pressing. The pressing roller, in conjunction with the take-up shaft, presses the wire coil tightly, ensuring the quality and effectiveness of winding.

[0043] In this embodiment, a cutting support 8 is also provided on the processing platform. The cutting support is located between the servo cable laying structure and the servo automatic winding structure. A cutting cylinder 9 is fixed on the cutting support, and a cutting tool 10 is fixed on the piston shaft of the cutting cylinder. The cutting tool is used to cut the round wire that has been wound and bound. The above structure is mainly used to separate the coil from the wire, which facilitates subsequent continuous winding operations and improves winding efficiency.

[0044] In this embodiment, the servo cable laying structure includes an X-axis connecting support 51, an X-axis servo motor 52, an X-axis lead screw 53, a slider 54, a Y-axis connecting support 55, a Y-axis servo motor 56, a Y-axis lead screw 57, a cable pressing seat 58, and a cable pressing adjustment cylinder 59. During assembly, the X-axis connecting support is fixed on the processing platform, and the X-axis connecting support is parallel to the crossbar of the gantry frame. The X-axis servo motor is fixed at one end of the X-axis connecting support, and the X-axis lead screw is connected to the X-axis servo motor 56. The Y-axis servo motor is connected to and located within the X-axis connecting support; the slider is helically connected to the X-axis lead screw, and the Y-axis connecting support is fixed to the slider, with the X-axis lead screw and Y-axis lead screw arranged perpendicularly; the Y-axis servo motor is fixed to one end of the Y-axis connecting support, the Y-axis lead screw is fixed to the spindle of the Y-axis servo motor, and the wire pressing seat is helically connected to the Y-axis lead screw; the wire pressing adjustment cylinder is located on the wire pressing seat and is used to adjust according to the wire diameter to achieve smooth wire transmission. Through the above structure, adjustment of the X-axis and Y-axis can be achieved to meet the wire winding operations at different positions.

[0045] This utility model has positive effects: Its structure is rationally designed, effectively enabling automatic wire threading for binding and tightening of the coil, improving the effectiveness and reliability of wire threading. Furthermore, the adjustable wire spacing through the wire arrangement structure enhances the efficiency of wire arrangement and the tightness and effectiveness of winding. The planetary reducer amplifies the torque of the servo drive motor, improving the rotational accuracy during product winding. It avoids the load and vibration caused by the direct connection of the servo drive motor to the drive shaft during transmission, extending the servo drive motor's lifespan. It also improves winding efficiency, reduces manual labor intensity, and enhances the tightness and stability of winding, making it highly applicable.

[0046] The standard parts used in this embodiment can be purchased directly from the market, and the non-standard structural parts described in the instruction manual can also be processed without any doubt based on existing technical common sense. At the same time, the connection methods of each component adopt mature conventional methods in the existing technology, and the machinery, parts and equipment all adopt conventional models in the existing technology, so they will not be described in detail here.

[0047] Obviously, the above embodiments of this utility model are merely examples for clearly illustrating this utility model, and are not intended to limit the implementation of this utility model. Those skilled in the art can make other variations or modifications based on the above description. It is neither necessary nor possible to exhaustively list all embodiments here. However, these obvious variations or modifications derived from the essential spirit of this utility model still fall within the protection scope of this utility model.

Claims

1. A circular wire winding structure, comprising a support and a processing platform mounted on the support, characterized in that: A wire guide seat is provided at one end of the top surface of the processing platform, and a winding and binding structure is provided at the other end of the processing platform; The processing platform is equipped with a servo cable laying structure in the middle. After the circular wire passes through the wire guide seat and is adjusted by the servo cable laying structure, it is fed into the winding and binding structure to achieve winding and binding positioning. The winding and binding structure includes a servo-automatic winding structure and a servo-automatic wire binding mechanism. The servo automatic winding structure includes a left support, a right support, a servo drive motor, a planetary reducer, a winding shaft with a stop plate, a telescopic cylinder, and a limit plate. The left and right supports are located on either side of the center of the machining platform; The servo drive motor is fixed on the left support, the planetary reducer is fixed on the main shaft of the servo drive motor, and the winding shaft with the stop plate is fixed on the output shaft of the planetary reducer. The telescopic cylinder is fixed on the right support, and the limiting plate is fixed on the piston shaft of the telescopic cylinder. Under the action of the telescopic cylinder, the limiting plate moves closer to or further away from the end of the winding shaft.

2. The circular wire winding structure according to claim 1, characterized in that: The servo-controlled automatic wire binding mechanism includes a gantry frame, a C-shaped support, a lifting and adjusting cylinder, a lifting slider, an automatic wire binding structure, and a servo control motor. The gantry frame is fixed on the processing platform, and the gantry frame is located at the feeding point of the servo automatic winding structure; The C-shaped support is fixed to the middle of the side of the gantry frame, and the lifting and adjusting cylinder is fixed to the top of the C-shaped support. The lifting slider is located in the recessed area of ​​the C-shaped support and is fixed on the piston shaft of the lifting adjustment cylinder. The servo control motor is fixed on the lifting slider, and the automatic wire binding structure is fixed on the main shaft of the servo control motor. The automatic wire-binding structure passes the wire through the limiting plate and the stop plate, and the wire is tied by rotating the servo-controlled motor.

3. The circular wire winding structure according to claim 2, characterized in that: The bottom center of the gantry frame is connected to a pressure cylinder and a pressing roller rotatably connected to the piston shaft of the pressure cylinder via a shaft. The pressing rollers work in conjunction with the take-up reel with a stop plate to achieve winding and pressing.

4. The circular wire winding structure according to claim 3, characterized in that: The processing platform is also equipped with a cutting support, which is located between the servo cable laying structure and the servo automatic winding structure. A cutting cylinder is fixed on the cutting support, and a cutting tool is fixed on the piston shaft of the cutting cylinder. The cutting tool is used to cut the round thread that has been wound up and bound.

5. A circular wire winding structure according to claim 2, characterized in that: The servo cable laying structure includes an X-axis connecting support, an X-axis servo motor, an X-axis lead screw, a slider, a Y-axis connecting support, a Y-axis servo motor, a Y-axis lead screw, a wire pressing seat, and a wire pressing adjustment cylinder; The X-axis connecting support is fixed on the machining platform, and the X-axis connecting support is parallel to the crossbar of the gantry frame; The X-axis servo motor is fixed at one end of the X-axis connecting support, and the X-axis lead screw is connected to the X-axis servo motor and is located inside the X-axis connecting support; The slider is helically connected to the X-axis lead screw, and the Y-axis connecting support is fixed on the slider, and the X-axis lead screw and the Y-axis lead screw are arranged perpendicularly. The Y-axis servo motor is fixed to one end of the Y-axis connecting support, the Y-axis lead screw is fixed on the main shaft of the Y-axis servo motor, and the wire pressing seat is screwed onto the Y-axis lead screw; The wire pressing adjustment cylinder is mounted on the wire pressing base and is used to adjust the wire according to the wire diameter to achieve smooth wire transmission.

6. The circular wire winding structure according to claim 1, characterized in that: The bracket contains a control box and a control switch.

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