Terminal product coiling apparatus

Abstract

The application relates to a terminal product winding device, which comprises a mounting base, a wire feeding mechanism arranged on the mounting base and used for feeding copper wire, a positioning mechanism arranged on the mounting base and located below the wire feeding mechanism, the positioning mechanism being used for clamping and positioning a product skeleton and driving the product skeleton to rotate, and a winding and arranging mechanism arranged on the side, away from the wire feeding mechanism, of the positioning mechanism, the winding and arranging mechanism comprising a first three-axis moving module, a rotary driving module and a wire clamp module, the first three-axis moving module being matched with the rotary driving module, the wire clamp module being connected with the rotary driving module, and the wire clamp module being used for clamping and fixing the copper wire. The copper wire is prevented from being repeatedly and laminatedly wound at the same position on a terminal pin, the terminal pin is prevented from being deformed due to abnormal stress, the copper wire is arranged in a spiral shape, the appearance and use performance of the terminal product after winding and forming are ensured, and the problem of the excessively large terminal pin is solved.

Description

Technical Field

[0001] This application relates to the field of wire winding technology, and in particular to a wire winding device for terminal products. Background Technology

[0002] To improve production efficiency and processing quality, terminal pin products on the market (such as CDRH and CDH types) have gradually transitioned from manual winding to automatic winding machines. However, problems with unwinding and rewinding still exist. Specifically, because the terminals of terminal pin products are relatively thin, and the copper wire can only move in a simple circular motion on the terminal pin during winding, multiple layers of copper wire are repeatedly wound around the same position of the terminal pin. On the one hand, this causes abnormal stress on the terminal pin and deformation. On the other hand, the multiple layers of wire are not neatly arranged, affecting the appearance and performance, and causing the terminal pin to be too large. Summary of the Invention

[0003] Therefore, it is necessary to provide a terminal product winding device to address the problems of terminal pin bending deformation and uneven winding arrangement.

[0004] This application provides a terminal product winding device, which includes:

[0005] Mounting base;

[0006] A wire feeding mechanism, which is mounted on the mounting base and used to feed copper wire;

[0007] A positioning mechanism, mounted on the mounting base and located below the wire feeding mechanism, is used to clamp and position the product skeleton and drive the product skeleton to rotate; and,

[0008] A winding and laying mechanism is arranged on the side of the positioning mechanism away from the wire feeding mechanism. The winding and laying mechanism includes a first three-axis moving module, a rotary driving module, and a wire clamp module. The first three-axis moving module is assembled with the rotary driving module, and the wire clamp module is connected to the rotary driving module. The wire clamp module is used to clamp and fix copper wires.

[0009] The above-described winding equipment is used in the manufacture of terminal products, specifically to wind copper wire onto the terminal feet of the product skeleton. During processing, the product skeleton is first clamped and fixed in the positioning mechanism. Then, the copper wire is fed out by the wire feeding mechanism. After passing the terminal feet of the product skeleton, the wire end is clamped and fixed onto the wire clamp module of the winding and arranging mechanism. After all preparations are completed, the positioning mechanism is activated to rotate the product skeleton. Simultaneously, the first three-axis moving module and the rotation drive module are activated. The first three-axis moving module drives the rotation drive module and the wire clamp module to descend along the Y-axis, thus achieving a combined action of rotating the product skeleton, descending along the Y-axis, and rotating the wire clamp module. This allows the copper wire to be spirally wound onto the terminal feet, avoiding repeated layering and winding of the copper wire at the same position on the terminal feet, preventing abnormal stress and deformation of the terminal feet. Simultaneously, the spiral winding also achieves overall copper wire arranging, ensuring the aesthetics and performance of the wound terminal product and solving the problem of excessively large terminal feet.

[0010] The technical solution of this application will be further described below:

[0011] In one embodiment, the wire feeding mechanism includes a second three-axis moving module, a carrier plate, and a lead needle. The carrier plate is connected to the second three-axis moving module, and the lead needle is mounted on the carrier plate.

[0012] In one embodiment, the wire feeding mechanism further includes a wire pressing assembly mounted on the carrier plate and on the copper wire movement path. The wire pressing assembly is arranged upstream of the lead pin and is used to apply a preset pressure to the copper wire.

[0013] In one embodiment, the wire feeding mechanism further includes a wool felt mounted on the carrier plate and disposed between the wire pressing assembly and the lead pin, the wool felt being used for sliding contact with the copper wire.

[0014] In one embodiment, the positioning mechanism includes a support base, a clamping cylinder, and a clamp. The clamping cylinder is disposed on the support base, and the clamp is connected to the clamping cylinder. The clamp has a closed state and an open state. When the clamp is in the closed state, it clamps and positions the product skeleton.

[0015] In one embodiment, the positioning mechanism further includes an actuation unit for outputting rotational driving force, the actuation unit being driven connected to the clamp.

[0016] In one embodiment, the rotary drive module includes a fixed base and a rotary component. The fixed base is connected to the first three-axis moving module and can move up and down in the Y-axis direction under the drive of the first three-axis moving module. The rotary component is disposed on the fixed base, and the wire clamp module is connected to the rotary component.

[0017] In one embodiment, the rotating assembly includes a motor, a drive wheel, a transmission belt, a driven wheel, and a driven shaft. The motor is connected to the drive wheel, the driven shaft is rotatably mounted on the fixed base and coupled with the driven wheel, the transmission belt is fitted over the drive wheel and the driven wheel, and an elastic element connects the driven shaft to the clamp module.

[0018] In one embodiment, the wire clamp module includes a wire clamp cylinder, a first wire clamp, and a second wire clamp. The first drive arm of the wire clamp cylinder is connected to the first wire clamp, and the second drive arm of the wire clamp cylinder is connected to the second wire clamp. The first wire clamp can close or separate from the second wire clamp.

[0019] In one embodiment, the terminal product winding equipment further includes a wire cutting mechanism, which is arranged on one side of the winding and laying mechanism and is used to cut the copper wire on the product skeleton after the winding process is completed.

[0020] The wire cutting mechanism includes a third three-axis moving module, a wire cutting seat, an elastic column, a wire cutting cylinder, a first pair of scissors, a second pair of scissors, and a lever. The wire cutting seat is mounted on the third three-axis moving module, the elastic column is mounted on the wire cutting seat, the wire cutting cylinder is connected to the elastic column, the first pair of scissors and the second pair of scissors are respectively driven and connected to the wire cutting cylinder so that they can close or separate, and the lever is mounted on the wire cutting seat and located on one side of the wire cutting cylinder. Attached Figure Description

[0021] The accompanying drawings, which form part of this application, are used to provide a further understanding of this application. The illustrative embodiments of this application and their descriptions are used to explain this application and do not constitute an undue limitation of this application.

[0022] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0023] Figure 1 This is a schematic diagram of the structure of a terminal product winding device according to an embodiment of this application.

[0024] Figure 2 for Figure 1 A schematic diagram of the central feeder mechanism.

[0025] Figure 3 for Figure 1 A schematic diagram of the positioning mechanism.

[0026] Figure 4 for Figure 1 Partial structural diagram of the winding and wiring mechanism.

[0027] Figure 5 for Figure 4 Internal structure diagram.

[0028] Figure 6 for Figure 1 A schematic diagram of the shearing mechanism.

[0029] Explanation of reference numerals in the attached figures:

[0030] 100. Terminal product winding equipment; 10. Mounting base; 20. Wire feeding mechanism; 21. Second three-axis moving module; 22. Carrier plate; 23. Lead pin; 24. Wire pressing assembly; 25. Wool felt; 30. Positioning mechanism; 31. Support base; 32. Clamping cylinder; 33. Fixture; 34. Actuating unit; 40. Winding and wiring mechanism; 41. First three-axis moving module; 42. Rotary drive module; 421. Fixed base; 422 423. Motor; 424. Drive wheel; 425. Driven wheel; 426. Driven shaft; 43. Wire clamp module; 431. Wire clamp cylinder; 432. First wire clamp; 433. Second wire clamp; 50. Wire cutting mechanism; 51. Third three-axis moving module; 52. Wire cutting seat; 53. Elastic column; 54. Wire cutting cylinder; 55. First scissors; 56. Second scissors; 57. Lever; 200. Product skeleton. Detailed Implementation

[0031] To make the above-mentioned objectives, features, and advantages of this application more apparent and understandable, the specific embodiments of this application are described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a thorough understanding of this application. However, this application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this application. Therefore, this application is not limited to the specific embodiments disclosed below.

[0032] In the description of this application, it should be understood that if terms such as "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" appear, these terms indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.

[0033] Furthermore, where the terms "first" and "second" appear, these terms are for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined with "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this application, where the term "multiple" appears, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0034] In this application, unless otherwise expressly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise expressly limited. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0035] In this application, unless otherwise expressly specified and limited, the use of descriptions such as "above" or "below" the second feature indicates that the first and second features are in direct contact or indirect contact via an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. Similarly, "below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0036] It should be noted that if an element is referred to as being "fixed to" or "set on" another element, it can be directly on the other element or there may be an intervening element. If an element is considered to be "connected to" another element, it can be directly connected to the other element or there may be an intervening element. If so, the terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used in this application are for illustrative purposes only and do not represent the only possible implementation.

[0037] See Figure 1 This application illustrates a terminal product winding device 100, used for processing and manufacturing terminal products. The terminal product includes a product frame 200 and copper wire, with the copper wire wound and mounted onto the terminal feet of the product frame 200.

[0038] Furthermore, the terminal pins are divided into open wire ends and retract wire ends according to their functions, and there are two open wire ends and two retract wire ends. The four terminal pins in total are arranged in a rectangular structure and extend freely outward in a direction away from the center of the rectangular structure.

[0039] For example, the terminal product winding equipment 100 includes a mounting base 10, a wire feeding mechanism 20, a positioning mechanism 30, and a winding and laying mechanism 40.

[0040] Please continue reading. Figures 1 to 6 The wire feeding mechanism 20 is mounted on the mounting base 10 and is used to feed copper wire; the positioning mechanism 30 is mounted on the mounting base 10 and located below the wire feeding mechanism 20. The positioning mechanism 30 is used to clamp and position the product skeleton 200 and drive the product skeleton 200 to rotate; the winding and laying mechanism 40 is arranged on the side of the positioning mechanism 30 away from the wire feeding mechanism 20. The winding and laying mechanism 40 includes a first three-axis moving module 41, a rotary driving module 42 and a wire clamp module 43. The first three-axis moving module 41 is assembled with the rotary driving module 42, and the wire clamp module 43 is connected to the rotary driving module 42. The wire clamp module 43 is used to clamp and fix the copper wire.

[0041] Specifically, the mounting base 10 in this application has a box-shaped structure and contains a wire spool, tensioner and other devices. After the copper wire on the spool is fed out, it is pre-tightened by the tensioner and then sent to the wire feeding mechanism 20. This ensures that the copper wire remains taut throughout the winding process, which helps to improve the winding quality of the copper wire on the terminal foot.

[0042] The wire feeding mechanism 20 is installed on the outside of the vertical side of the mounting base 10 and is arranged horizontally. The positioning mechanism 30 is arranged below the wire feeding mechanism 20, and the winding and laying mechanism 40 is arranged below the positioning mechanism 30. After the copper wire enters the wire feeding mechanism 20 horizontally from the mounting base 10, it passes through the wire feeding mechanism 20, the positioning mechanism 30, and the winding and laying mechanism 40 in sequence vertically downwards. The wire cutting mechanism 50 is arranged outside the positioning mechanism 30 to facilitate cutting the copper wire after the terminal lead winding process is completed.

[0043] In summary, implementing the technical solution of this embodiment will have the following beneficial effects: When the winding equipment of the above solution is used in the preparation of terminal products, it specifically winds copper wire onto the terminal feet of the product skeleton 200. During processing, the product skeleton 200 is first clamped and fixed in the positioning mechanism 30. Then, the copper wire is fed out from the wire feeding mechanism 20. After the copper wire passes through the terminal foot of the product skeleton 200, the wire end is clamped and fixed to the wire clamp module 43 of the winding and wiring mechanism 40. After all preparations are completed, the positioning mechanism 30 is started to drive the product skeleton 200 to rotate. At the same time, the first three-axis moving module 41 and the rotation drive module 42 are started. The first three-axis moving module 41 drives the rotation drive module 42 and the wire clamp module 43 to descend along the Y-axis. That is, the composite action of rotating the product skeleton 200, descending and rotating the wire clamp module along the Y-axis is realized. This allows the copper wire to be spirally wound onto the terminal foot, thereby avoiding repeated layering and winding of the copper wire at the same position on the terminal foot, preventing abnormal stress on the terminal foot and deformation. At the same time, the spiral winding also realizes the overall wiring of the copper wire, ensuring the aesthetics and performance of the wound terminal product, and solving the problem of excessively large terminal feet.

[0044] Understandably, the aforementioned first three-axis motion module 41 is specifically composed of an X-axis linear motion unit, a Y-axis linear motion unit, and a Z-axis linear motion unit, which can output linear power along the X-axis, Y-axis, and Z-axis directions respectively or synchronously, thereby assisting in completing the spiral winding process of copper wire on the terminal pin.

[0045] Please continue reading. Figure 2 In some embodiments, the wire feeding mechanism 20 includes a second three-axis moving module 21, a carrier plate 22, and a lead needle 23. The carrier plate 22 is connected to the second three-axis moving module 21, and the lead needle 23 is mounted on the carrier plate 22.

[0046] Similarly, the second three-axis moving module 21 is specifically composed of an X-axis linear motion unit, a Y-axis linear motion unit and a Z-axis linear motion unit, which can output linear power along the X-axis, Y-axis and Z-axis directions respectively or synchronously, thereby driving the carrier plate 22 and the lead pin 23 to move flexibly, so as to accurately deliver the copper wire delivered from the lead pin 23 to the product skeleton 200.

[0047] Furthermore, the wire feeding mechanism 20 also includes a wire pressing assembly 24, which is mounted on the carrier plate 22 and positioned upstream of the lead pin 23 along the copper wire's movement path, and is used to apply a preset pressure to the copper wire. Even further, the wire feeding mechanism 20 also includes a felt 25, which is mounted on the carrier plate 22 and positioned between the wire pressing assembly 24 and the lead pin 23, and is used for sliding contact with the copper wire.

[0048] The crimping assembly 24 is used to crimp the copper wire to apply a certain frictional resistance to the copper wire, thereby controlling the wire feeding speed. Before the copper wire is fed into the lead pin 23, the copper wire first makes sliding contact with the felt 25, which can flatten and straighten the copper wire that has bends and wrinkles, thereby helping to improve the quality of the copper wire winding onto the terminal pin.

[0049] In some embodiments, the positioning mechanism 30 includes a support base 31, a clamping cylinder 32, and a clamp 33. The clamping cylinder 32 is disposed on the support base 31, and the clamp 33 is connected to the clamping cylinder 32. The clamp 33 has a closed state and an open state. When the clamp 33 is in the closed state, it clamps and positions the product skeleton 200.

[0050] The support base 31 is used for assembly and connection with the mounting base 10 to realize the overall assembly of the positioning mechanism 30 onto the mounting base 10. During operation, the clamping cylinder 32 first drives the clamp 33 to open, and then the product skeleton 200 is placed in the clamp 33 manually or automatically. The clamping cylinder 32 then drives the clamp 33 to close, which can clamp and fix the product skeleton 200. During the placement of the winding, the product skeleton 200 may loosen and shift, affecting the winding accuracy.

[0051] Furthermore, based on the above embodiments, the positioning mechanism 30 also includes an actuation unit 34, which outputs rotational driving force and is drivenly connected to the fixture 33. The actuation unit 34 drives the fixture 33 to rotate the product skeleton 200, thereby cooperating with the winding and wiring mechanism 40 to complete the winding processing of the terminal leads. For example, the actuation unit 34 can be a structure of motor + drive shaft, or a rotary cylinder, etc., as long as it can meet the requirement of driving the fixture 33 to rotate, and no specific limitation is made here.

[0052] In some other embodiments, the rotary drive module 42 includes a fixed base 421 and a rotary component. The fixed base 421 is connected to the first three-axis moving module 41 and can move up and down in the Y-axis direction under the drive of the first three-axis moving module 41. The rotary component is disposed on the fixed base 421, and the wire clamp module 43 is connected to the rotary component.

[0053] During processing, the Y-axis linear motion unit of the first three-axis moving module 41 drives the wire clamp module 43 to descend along the Y-axis. At the same time, the rotating component drives the wire clamp module 43 to rotate, which can wind the copper wire onto the terminal pin in a spiral path, preventing the copper wire from being repeatedly stacked in the same position on the terminal pin, making the wiring on the terminal pin neat and orderly, and avoiding abnormal force on the terminal pin, deformation, and problems such as excessively large terminals.

[0054] Please continue reading. Figure 4 and Figure 5In some embodiments, the rotating assembly includes a motor 422, a drive wheel 423, a transmission belt 424, a driven wheel 425, and a driven shaft 426. The motor 422 is connected to the drive wheel 423. The driven shaft 426 is rotatably mounted on a fixed base 421 and assembled with the driven wheel 425. The transmission belt 424 is fitted around the drive wheel 423 and the driven wheel 425. An elastic element connects the driven shaft 426 to the wire clamp module 43.

[0055] During processing, motor 422 drives drive wheel 423 to rotate, which in turn drives drive belt 424 and driven wheel 425 to rotate, thus synchronously driving driven shaft 426 and wire clamp module 43 to rotate, achieving the winding operation of terminal leads. An elastic element is installed between driven shaft 426 and wire clamp module 43, which enables wire clamp module 43 to elastically tighten the copper wire, avoiding excessive tensile force on the terminal leads due to unstable tension control and deformation.

[0056] Optionally, the elastic element can be any one of, but not limited to, a spring, an elastic post 53, or a spring sheet.

[0057] The driving pulley 423 and driven pulley 425 are specifically synchronous pulleys, and the transmission belt 424 is a synchronous belt, thus forming a synchronous belt pulley mechanism. This mechanism offers smooth transmission and high precision, which helps to better control the winding quality of the copper wire on the terminal pins. Of course, in other embodiments, the driving pulley 423, transmission belt 424, and driven pulley 425 can also be replaced by a sprocket mechanism or the like.

[0058] In some embodiments, the wire clamp module 43 includes a wire clamp cylinder 431, a first wire clamp 432, and a second wire clamp 433. The first drive arm of the wire clamp cylinder 431 is connected to the first wire clamp 432, and the second drive arm of the wire clamp cylinder 431 is connected to the second wire clamp 433. The first wire clamp 432 can close or separate from the second wire clamp 433. It is understood that the wire clamp cylinder 431 is a bidirectional cylinder. By means of the synchronous extension and retraction of the first and second drive arms, the first wire clamp 432 and the second wire clamp 433 can be driven to close to clamp the copper wire or separate to release the copper wire. The structure and working principle are simple and highly feasible.

[0059] In addition, based on any of the above embodiments, the terminal product winding equipment 100 also includes a wire cutting mechanism 50, which is arranged on one side of the winding and laying mechanism 40 and is used to cut the copper wires on the product skeleton 200 after the winding process is completed.

[0060] Please continue reading. Figure 6Specifically, the wire cutting mechanism 50 includes a third three-axis moving module 51, a wire cutting seat 52, an elastic column 53, a wire cutting cylinder 54, a first scissor 55, a second scissor 56, and a lever 57. The wire cutting seat 52 is mounted on the third three-axis moving module 51, the elastic column 53 is mounted on the wire cutting seat 52, the wire cutting cylinder 54 is connected to the elastic column 53, the first scissor 55 and the second scissor 56 are respectively driven and connected to the wire cutting cylinder 54 so that they can be closed or separated, and the lever 57 is mounted on the wire cutting seat 52 and located on one side of the wire cutting cylinder 54.

[0061] The third three-axis moving module 51 is the same as the first three-axis moving module 41 and the second three-axis moving module 21, and is used to provide three-axis moving freedom of the X-axis, Y-axis and Z-axis, so as to facilitate the movement of the first shears 55 and the second shears 56 to align with the root position of the coiled wire on the terminal pin to complete the cutting process.

[0062] The wire-cutting cylinder 54 is a bidirectional cylinder. By synchronously driving the first shears 55 and the second shears 56 to close, it can quickly and effectively cut the copper wire. The structure and working principle are simple. In this embodiment, both the first shears 55 and the second shears 56 adopt an inner blade design. This allows the first shears 55 and the second shears 56 to be closer to the terminal pin, so that the inner blade can effectively contact the root of the copper wire to be cut, ensuring that the wire tails of each terminal pin (i.e., each open and closed end) are of consistent length after cutting.

[0063] When the first shears 55 and the second shears 56 approach and contact the terminal pin at a certain speed, the elastic post 53 acts as a buffer, thereby preventing the terminal pin from being deformed due to excessive impact force.

[0064] During the wire winding process, the lever 57 contacts the copper wire, and in conjunction with the action of the winding and laying mechanism 40, it can make the copper wires arrange more neatly on the terminal pins.

[0065] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0066] The embodiments described above are merely illustrative of several implementation methods of this application, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the patent application. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this application, and these all fall within the protection scope of this application. Therefore, the protection scope of this patent application should be determined by the appended claims.

Claims

1. A terminal product winding device, characterized in that, include: Mounting base; A wire feeding mechanism, which is mounted on the mounting base and used to feed copper wire; A positioning mechanism, mounted on the mounting base and located below the wire feeding mechanism, is used to clamp and position the product skeleton and drive the product skeleton to rotate; and, A winding and laying wire mechanism is arranged on the side of the positioning mechanism opposite to the wire feeding mechanism. The winding and laying wire mechanism includes a first three-axis moving module, a rotary driving module, and a wire clamp module. The first three-axis moving module is assembled with the rotary driving module, and the wire clamp module is connected to the rotary driving module. The wire clamp module is used to clamp and fix copper wire. The rotary drive module includes a fixed base and a rotary component. The fixed base is connected to the first three-axis moving module and can move up and down in the Y-axis direction under the drive of the first three-axis moving module. The rotary component is disposed on the fixed base, and the wire clamp module is connected to the rotary component.

2. The terminal product winding equipment according to claim 1, characterized in that, The wire feeding mechanism includes a second three-axis moving module, a carrier plate, and a lead needle. The carrier plate is connected to the second three-axis moving module, and the lead needle is mounted on the carrier plate.

3. The terminal product winding equipment according to claim 2, characterized in that, The wire feeding mechanism further includes a wire pressing assembly, which is mounted on the carrier plate and on the copper wire moving path. The wire pressing assembly is arranged upstream of the lead pin and is used to apply a preset pressure to the copper wire.

4. The terminal product winding equipment according to claim 3, characterized in that, The wire feeding mechanism also includes a wool felt, which is mounted on the carrier plate and arranged between the wire pressing assembly and the lead pin, and is used to slide in contact with the copper wire.

5. The terminal product winding equipment according to claim 1, characterized in that, The positioning mechanism includes a support base, a clamping cylinder, and a clamp. The clamping cylinder is mounted on the support base, and the clamp is connected to the clamping cylinder. The clamp has a closed state and an open state. When the clamp is in the closed state, it clamps and positions the product skeleton.

6. The terminal product winding equipment according to claim 5, characterized in that, The positioning mechanism further includes an actuation unit, which is used to output rotational driving force and is connected to the clamp drive.

7. The terminal product winding equipment according to claim 1, characterized in that, The rotating assembly includes a motor, a drive wheel, a transmission belt, a driven wheel, and a driven shaft. The motor is connected to the drive wheel. The driven shaft is rotatably mounted on the fixed base and is assembled with the driven wheel. The transmission belt is fitted over the drive wheel and the driven wheel. An elastic element connects the driven shaft to the wire clamp module.

8. The terminal product winding equipment according to claim 1, characterized in that, The wire clamp module includes a wire clamp cylinder, a first wire clamp, and a second wire clamp. The first drive arm of the wire clamp cylinder is connected to the first wire clamp, and the second drive arm of the wire clamp cylinder is connected to the second wire clamp. The first wire clamp can close or separate from the second wire clamp.

9. The terminal product winding equipment according to any one of claims 1 to 8, characterized in that, The terminal product winding equipment also includes a wire cutting mechanism, which is arranged on one side of the winding and laying mechanism and is used to cut the copper wires on the product skeleton after the winding process is completed.

10. The terminal product winding equipment according to claim 9, characterized in that, The wire cutting mechanism includes a third three-axis moving module, a wire cutting seat, an elastic column, a wire cutting cylinder, a first pair of scissors, a second pair of scissors, and a lever. The wire cutting seat is mounted on the third three-axis moving module, the elastic column is mounted on the wire cutting seat, the wire cutting cylinder is connected to the elastic column, the first pair of scissors and the second pair of scissors are respectively driven and connected to the wire cutting cylinder so that they can close or separate, and the lever is mounted on the wire cutting seat and located on one side of the wire cutting cylinder.

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