A winding device and a slant winding type hollow cup winding machine

Abstract

The application provides a winding device and a slant-winding type hollow cup winding machine. The winding device comprises an upper resisting element, an upper resisting element driving assembly, a winding seat, a winding rotating seat, a winding nozzle, a winding driving assembly, a lower resisting element and a lower resisting element driving assembly. The upper resisting element is driven by the upper resisting element driving assembly to resist the upper end position of the winding column, and the lower resisting element is driven by the lower resisting element driving assembly to resist the lower end position of the winding column. During the winding process, the wire harness passes through the winding nozzle and is driven by the winding driving assembly to rotate the winding rotating seat on the winding seat, thereby driving the winding nozzle and the wire harness to wind around the upper resisting element and the lower resisting element. Since the upper resisting element can resist the upper end position in the coil and the lower resisting element can resist the lower end position in the coil, the offset amount of the wire harness along the circumferential direction of the winding column during the winding process can be reduced, thereby improving the production quality of the slant-winding type coil.

Description

Technical Field

[0001] This application belongs to the field of motor technology, and more specifically, relates to a winding device and a slant-winding hollow cup winding machine using the winding device. Background Technology

[0002] Coreless motors are DC permanent magnet servo / control motors, characterized by outstanding energy efficiency, sensitive and convenient control, and stable operation. Coreless motor coils mostly use a vertical winding method, with oblique winding being less common. Oblique winding involves winding the wire bundle diagonally around a vertically placed winding post to form a helical coil. This method almost eliminates the ineffective ends of the vertical winding method, significantly reducing the motor's axial length.

[0003] However, the current slanted winding method involves directly winding the wire bundle onto the winding post. Due to the vertical placement of the winding post, the wire bundle will deviate along the circumferential direction during the winding process, which results in the coils not meeting production requirements. Summary of the Invention

[0004] The purpose of this application is to provide a winding device and a slanted winding hollow cup winding machine to solve the problem in the related art that the wire harness will have an offset along the circumferential direction during the winding process, resulting in the coil not meeting the production requirements.

[0005] To achieve the above objectives, the technical solution adopted in the embodiments of this application is as follows:

[0006] On one hand, a winding device is provided for winding a wire harness onto a winding post, comprising:

[0007] Top edge component;

[0008] An upper abutment drive assembly, connected to the upper abutment member, is used to drive the upper abutment member to abut against or move away from the upper end position of the winding post;

[0009] Winding base;

[0010] A winding rotatable seat is rotatably mounted on the winding seat;

[0011] A winding nozzle, mounted on the winding rotating base, is used for the wire harness to pass through;

[0012] A winding drive assembly is mounted on the winding seat and connected to the winding rotating seat, used to drive the winding rotating seat to rotate.

[0013] The lower abutment component is connected to the winding rotating seat;

[0014] The lower abutment drive assembly is connected to the winding seat and is used to drive the lower abutment member to abut against or move away from the lower end position of the winding post.

[0015] In one embodiment, an outer winding ring is mounted on the winding rotating base, and a plurality of outer winding magnets are mounted in a circular array along its circumference on the outer winding ring; the lower abutment member includes a abutment fixing rod mounted in the winding rotating base, an inner winding ring mounted on the abutment fixing rod, and a lower abutment body mounted at the end of the abutment fixing rod. The inner winding ring is disposed inside the outer winding ring, and a rotation channel is formed between the outer winding ring and the inner winding ring for the winding rotating base to pass through. A plurality of inner winding magnets are mounted in a circular array along its circumference on the inner winding ring, and the plurality of inner winding magnets are respectively aligned with the plurality of outer winding magnets, and the plurality of inner winding magnets are respectively magnetically attracted to the plurality of outer winding magnets.

[0016] In one embodiment, the plurality of outer-wound magnets are divided into several groups, and the plurality of outer-wound magnets in each group are arranged in a circumferential ring array along the outer-wound ring, and the plurality of groups of outer-wound magnets are spaced apart along the axial direction of the outer-wound ring; the plurality of inner-wound magnets are divided into several groups, and the plurality of inner-wound magnets in each group are arranged in a circumferential ring array along the inner-wound ring, and the plurality of groups of inner-wound magnets are spaced apart along the axial direction of the inner-wound ring.

[0017] In one embodiment, the lower abutment body includes a lower abutment base mounted on the lower abutment fixing rod, a lower abutment rotating seat hinged to the lower abutment base, a lower abutment guide rod mounted on the lower abutment rotating seat, and a lower abutment elastic member connecting the lower abutment base and the lower abutment rotating seat.

[0018] In one embodiment, an inlet guide wheel is rotatably mounted at one end of the winding rotating seat, and an outlet guide wheel is rotatably mounted at the other end of the winding rotating seat. A transition guide wheel is also rotatably mounted on the winding rotating seat. The transition guide wheel is located between the inlet guide wheel and the outlet guide wheel, and the outlet guide wheel is located between the winding nozzle and the transition guide wheel. The wire harness passes sequentially through the inlet guide wheel, the transition guide wheel, the outlet guide wheel, and the winding nozzle.

[0019] In one embodiment, the winding seat includes a winding base and a winding swing seat hinged to the winding base; the output end of the lower abutment drive assembly is connected to the winding base, the winding rotating seat is rotatably mounted on the winding swing seat, and the winding drive assembly is mounted on the winding swing seat.

[0020] In one embodiment, the lower abutment drive component includes:

[0021] Lower support bracket;

[0022] The lower support lifting seat is vertically and movably installed on the lower support bracket;

[0023] The lower support line lifting drive unit is installed on the lower support line bracket and connected to the lower support line lifting seat, and is used to drive the lower support line lifting seat to lift.

[0024] The lower abutment line transverse sliding seat is movably mounted laterally on the lower abutment line lifting seat;

[0025] The lower abutment line transverse movement drive unit is installed on the lower abutment line lifting seat and connected to the lower abutment line transverse movement seat, and is used to drive the lower abutment line transverse movement seat to move laterally;

[0026] The lower abutment line longitudinal sliding seat is longitudinally and movably mounted on the lower abutment line transverse sliding seat;

[0027] The lower abutment line longitudinal movement drive unit is installed on the lower abutment line transverse movement seat and connected to the lower abutment line longitudinal movement seat, and is used to drive the lower abutment line longitudinal movement seat to move longitudinally;

[0028] The winding seat is mounted on the lower abutment longitudinal moving seat.

[0029] In one embodiment, the upper abutment component includes an upper abutment base, an upper abutment rotating seat hinged to the upper abutment base, an upper abutment guide rod mounted on the upper abutment rotating seat, and an upper abutment elastic member connecting the upper abutment base and the upper abutment rotating seat; the output end of the upper abutment drive assembly is connected to the upper abutment base.

[0030] In one embodiment, the upper abutment drive component includes:

[0031] Upper support bracket;

[0032] The upper support lifting seat supports the upper support component;

[0033] An upper support line lifting drive unit is connected to the upper support line lifting seat and is used to drive the upper support line component to lift.

[0034] The upper abutment line longitudinal shift seat supports the upper abutment line lifting drive unit;

[0035] The upper abutment line longitudinal movement drive unit is installed on the upper abutment line bracket and connected to the upper abutment line longitudinal movement seat, and is used to drive the upper abutment line component to move longitudinally.

[0036] On the other hand, a slanted-winding hollow cup winding machine is provided, including the winding device provided in any of the above embodiments.

[0037] The winding device and skew-wound hollow cup winding machine provided in this application have at least the following beneficial effects: This application uses an upper abutment drive assembly to drive an upper abutment member to abut against the upper end of the winding column, and a lower abutment assembly to drive a lower abutment member to abut against the lower end of the winding column. During the winding process, the wire bundle passes through the winding nozzle, and the winding drive assembly drives the winding rotating seat to rotate on the winding seat, thereby causing the winding nozzle and the wire bundle to wind around the upper and lower abutment members. Since the upper abutment member can abut against the upper end of the coil, and the lower abutment member can abut against the lower end of the coil, the amount of offset along the circumferential direction of the winding column during the winding process can be reduced, thereby improving the production quality of the skew-wound coil. Attached Figure Description

[0038] To more clearly illustrate the technical solutions in the embodiments of this application, the drawings used in the description of the embodiments or exemplary technologies will be briefly introduced below. Obviously, the 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.

[0039] Figure 1 This is a schematic diagram of the winding device provided in the embodiments of this application;

[0040] Figure 2 This is a schematic diagram showing the connection between the winding rotating seat, the winding drive assembly, and the lower wire abutment provided in an embodiment of this application.

[0041] Figure 3 A schematic diagram of the connection between the outer winding ring and the inner winding ring provided in an embodiment of this application;

[0042] Figure 4 This is a schematic diagram of the structure of the lower abutment member provided in an embodiment of this application;

[0043] Figure 5 This is a schematic diagram of the structure of the lower abutment drive component provided in an embodiment of this application;

[0044] Figure 6 A schematic diagram illustrating the connection between the upper abutment member and the upper abutment drive assembly provided in an embodiment of this application;

[0045] Figure 7 This is a schematic diagram of the structure of the upper abutment member provided in an embodiment of this application;

[0046] Figure 8 This is a schematic diagram of the structure of the skew-wound hollow cup winding machine provided in the embodiments of this application;

[0047] Figure 9 This is a schematic diagram of the connection between the winding main seat and the rotary drive assembly provided in an embodiment of this application;

[0048] Figure 10 An exploded view of the connection between the winding main seat, the rotating fixing rod and the rotating sleeve provided in the embodiments of this application;

[0049] Figure 11 This is a schematic diagram showing the connection between the wire clamping and cutting assembly, the air blowing and heating assembly, and the wire hooking assembly provided in the embodiments of this application.

[0050] The main markings in the attached figures are as follows:

[0051] 10. Wire harness; 20. Winding nozzle; 30. Frame; 301. Material bin; 302. Wire guide; 40. Winding device; 50. Pressing assembly; 501. Pressing seat; 502. Pressing drive; 60. Wire clamping and cutting assembly; 601. Wire clamping and cutting seat; 602. Wire clamping and cutting power unit; 70. Air blowing and heating assembly; 701. Air blowing and heating bracket; 702. Air blowing and heating nozzle; 703. Air blowing and heating drive;

[0052] 1. Upper abutment component; 11. Upper abutment base; 111. Second upper mounting guide rod; 12. Upper abutment rotating seat; 121. First upper mounting guide rod; 122. Upper abutment stop; 123. Third mounting hole; 124. Fourth mounting hole; 13. Upper abutment guide rod; 14. Upper abutment elastic component;

[0053] 2. Upper support line drive assembly; 21. Upper support line bracket; 22. Upper support line lifting seat; 23. Upper support line lifting drive unit; 24. Upper support line longitudinal movement seat; 25. Upper support line longitudinal movement drive unit; 26. Thermal sensor;

[0054] 3. Winding base; 31. Winding base; 32. Winding swing base;

[0055] 4. Winding rotating seat; 41. Outer winding ring; 42. Outer winding magnet; 43. Inlet guide wheel; 44. Outlet guide wheel; 45. Transition guide wheel; 46. Winding mounting seat; 47. First wire guide hole; 48. Second wire guide hole;

[0056] 5. Winding drive assembly; 51. Winding drive motor; 52. Winding drive drive pulley; 53. Winding drive driven pulley; 54. Winding drive belt;

[0057] 6. Lower abutment component; 61. Abutment fixing rod; 62. Inner winding ring; 63. Lower abutment body; 64. Inner winding magnet; 65. Rotation channel; 66. Lower abutment base; 661. Second lower mounting guide rod; 662. Lower abutment stop; 67. Lower abutment rotating seat; 671. First lower mounting guide rod; 672. First mounting hole; 673. Second mounting hole; 68. Lower abutment guide rod; 69. Lower abutment elastic component;

[0058] 7. Lower support line drive assembly; 71. Lower support line bracket; 72. Lower support line lifting seat; 73. Lower support line lifting drive unit; 74. Lower support line transverse movement seat; 75. Lower support line transverse movement drive unit; 76. Lower support line longitudinal movement seat; 77. Lower support line longitudinal movement drive unit;

[0059] 8. Winding main seat; 81. Winding post; 82. Winding reel; 821. Locking component; 822. Alignment notch; 83. Wire clamping component; 84. Wire hooking component; 841. Wire clamping part; 85. Wire clamping rod; 86. Wire clamping top seat; 87. Wire clamping base; 88. Wire clamping elastic component; 89. Wire clamping push seat; 80. Wire clamping drive component;

[0060] 9. Rotary drive assembly; 91. Rotary fixing rod; 911. Ball bearing; 912. Rotary stop bar; 92. Rotary sleeve; 921. Rotary limiting hole; 93. Rotary elastic element; 94. Rotary support base; 95. Rotary moving unit; 96. Rotary power component; 90. Hook assembly; 901. Hook base; 902. Hook longitudinal movement unit; 903. Hook lateral movement unit; 904. Hook lifting unit; 905. Hook section; 906. Lateral movement plate; 907. Hook longitudinal movement component. Detailed Implementation

[0061] To make the technical problems, technical solutions, and beneficial effects to be solved by this application clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and are not intended to limit the scope of this application.

[0062] It should be noted that when a component is referred to as being "fixed to" or "set on" another component, it can be directly on or indirectly on that other component. When a component is referred to as being "connected to" another component, it can be directly connected to or indirectly connected to that other component.

[0063] Furthermore, the terms "first," "second," "third," "fourth," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first," "second," "third," "fourth," etc., may explicitly or implicitly include one or more of that feature. In the description of this application, "multiple" means two or more, unless otherwise expressly specified. "Several" means one or more, unless otherwise expressly specified.

[0064] In the description of this application, it should be understood that the terms "center", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They 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. Therefore, they should not be construed as limitations on this application.

[0065] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; 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. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0066] Throughout this specification, reference to "an embodiment" or "an embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment is included in at least one embodiment of this application. Therefore, the phrase "in one embodiment" or "in some embodiments" appears in various places throughout the specification, and not all references are to the same embodiment. Furthermore, in one or more embodiments, particular features, structures, or characteristics may be combined in any suitable manner.

[0067] For ease of description, we define three mutually perpendicular coordinate axes in space as the X-axis, Y-axis, and Z-axis. The direction along the X-axis is vertical, the direction along the Y-axis is horizontal, and the direction along the Z-axis is vertical. The X-axis and Y-axis are two mutually perpendicular coordinate axes on the same horizontal plane, and the Z-axis is the vertical coordinate axis. The X-axis, Y-axis, and Z-axis lie on three mutually perpendicular planes in space: the XY-plane, the YZ-plane, and the XZ-plane. The XY-plane is horizontal, and the XZ-plane and YZ-plane are both vertical, with the XZ-plane perpendicular to the YZ-plane. Movement along these three axes in space refers to movement along the three mutually perpendicular axes in space, specifically movement along the X, Y, and Z axes. Planar movement, on the other hand, refers to movement within the XY-plane.

[0068] Please see Figure 1 and Figure 2The winding device 40 provided in this application embodiment will now be described. This winding device 40 is used to obliquely wind a wire harness 10 onto a winding post 81. Specifically, it includes an upper abutment member 1, an upper abutment drive assembly 2, a winding seat 3, a winding rotating seat 4, a winding nozzle 20, a winding drive assembly 5, a lower abutment member 6, and a lower abutment drive assembly 7. The output end of the upper abutment drive assembly 2 is connected to the upper abutment member 1. The upper abutment drive assembly 2 is used to drive the upper abutment member 1 closer to or further away from the upper end position of the winding post 81. The end of the upper abutment member 1 can cooperate with and abut against the upper end position of the winding post 81. The winding rotating seat 4 is rotatably mounted on the winding seat 3; the winding nozzle 20 is mounted on the winding rotating seat 4, specifically at the end of the winding rotating seat 4 near the upper abutment member 1, and the wire harness 10 can pass through the winding nozzle 20. The winding drive assembly 5 is mounted on the winding base 3. The output end of the winding drive assembly 5 is connected to the winding rotating base 4. The winding drive assembly 5 drives the winding rotating base 4 to rotate, which in turn drives the winding nozzle 20 to rotate, thereby achieving oblique winding operation. The lower abutment member 6 is connected to the winding rotating base 4, specifically by magnetic attraction. The lower abutment drive assembly 7 is spaced apart from the upper abutment drive assembly 2. The output end of the lower abutment drive assembly 7 is connected to the winding base 3. The lower abutment drive assembly 7 drives the winding nozzle 20 and the lower abutment member 6 to move closer to or away from the lower end of the winding post 81. The end of the lower abutment member 6 can cooperate with and abut against the lower end of the winding post 81. In this structure, the upper abutment member 1 is driven by the upper abutment drive assembly 2 to abut against the upper end of the winding post 81, and the lower abutment member 6 is driven by the lower abutment drive assembly to abut against the lower end of the winding post 81. During the winding process, the wire harness 10 passes through the winding nozzle 20 and is driven by the winding drive assembly 5 to rotate on the winding base 3, thereby causing the winding nozzle 20 and the wire harness 10 to be wound around the upper abutment member 1 and the lower abutment member 6. Since the upper abutment member 1 can hold the upper position located inside the coil, and the lower abutment member 6 can hold the lower position located inside the coil, the amount of offset of the wire harness 10 along the circumferential direction of the winding post 81 during the winding process can be reduced, thereby improving the production quality of the skew-wound coil.

[0069] In one embodiment, see Figures 2 to 4As a specific embodiment of the winding device 40 provided in this application, an outer winding ring 41 is installed on the winding rotating seat 4, and a plurality of outer winding magnets 42 are installed in a circular array along its circumference on the outer winding ring 41; the lower abutting member 6 includes an abutting fixing rod 61 installed in the winding rotating seat 4, an inner winding ring 62 installed on the abutting fixing rod 61, and a lower abutting body 63 installed at the end of the abutting fixing rod 61. The inner winding ring 62 is disposed inside the outer winding ring 41, and a rotation channel 65 for the winding rotating seat 4 to pass through is formed between the outer winding ring 41 and the inner winding ring 62; a plurality of inner winding magnets 64 are installed in a circular array along its circumference, and the plurality of inner winding magnets 64 are respectively aligned with the plurality of outer winding magnets 42, and the plurality of inner winding magnets 64 are respectively magnetically attracted to the plurality of outer winding magnets 42. The winding rotating seat 4 is roughly a hollow cylinder. Multiple bearings connect the winding rotating seat 4 and the winding seat 3 to reduce friction and wear between them. The winding rotating seat 4 is mounted on the abutment fixing rod 61, and multiple bearings further reduce friction and wear between them. With this structure, when the winding drive assembly 5 drives the winding rotating seat 4 to rotate, the magnetic attraction between the multiple outer winding magnets 42 on the outer winding ring 41 and the multiple inner winding magnets 64 on the inner winding ring 62 prevents the abutment fixing rod 61 from rotating, thus ensuring that the lower abutment body 63 is always held against the lower end of the winding post 81.

[0070] Optionally, both the outer winding magnet 42 and the inner winding magnet 64 are cylindrical in shape, and the magnetism of the end of the outer winding magnet 42 near the rotation channel 65 is different from the magnetism of the corresponding inner winding magnet 64 near the rotation channel 65. For example, the magnetism of the end of the outer winding magnet 42 near the rotation channel 65 is the N pole, and the magnetism of the end of the inner winding magnet 64 near the rotation channel 65 is the S pole; or, the magnetism of the end of the outer winding magnet 42 near the rotation channel 65 is the S pole, and the magnetism of the end of the inner winding magnet 64 near the rotation channel 65 is the N pole.

[0071] In one embodiment, see Figure 3In one specific embodiment of the winding device 40 provided in this application, a plurality of outer winding magnets 42 are divided into several groups, and the plurality of outer winding magnets 42 in each group are arranged in a circumferential ring array along the outer winding ring 41, and the plurality of groups of outer winding magnets 42 are spaced apart along the axial direction of the outer winding ring 41; a plurality of inner winding magnets 64 are divided into several groups, and the plurality of inner winding magnets 64 in each group are arranged in a circumferential ring array along the inner winding ring 62, and the plurality of groups of inner winding magnets 64 are spaced apart along the axial direction of the inner winding ring 62. This structure, by spaced apart a plurality of groups of outer winding magnets 42 along the axial direction of the outer winding ring 41 and spaced apart a plurality of groups of inner winding magnets 64 along the axial direction of the inner winding ring 62, increases the magnetic attraction area between the outer winding ring 41 and the inner winding ring 62, thereby increasing the magnetic attraction force between the outer winding ring 41 and the inner winding ring 62, ensuring that the lower abutment member 6 remains stationary during the winding process of the winding rotating seat 4.

[0072] In one embodiment, see Figure 4 As a specific embodiment of the winding device 40 provided in this application, the lower abutment body 63 includes a lower abutment base 66 mounted on the abutment fixing rod 61, a lower abutment rotating seat 67 hingedly mounted on the lower abutment base 66, a lower abutment guide rod 68 mounted on the lower abutment rotating seat 67, and a lower abutment elastic member 69 connecting the lower abutment base 66 and the lower abutment rotating seat 67. The lower abutment elastic member 69 can be a spring. In this structure, the lower abutment rotating seat 67 is hingedly mounted on the lower abutment base 66, allowing the lower abutment rotating seat 67 to rotate on the lower abutment base 66. The lower abutment guide rod 68 abuts against the winding post 81, thereby blocking the winding of the coil. The lower abutment elastic member 69 provides elastic buffering for the lower abutment rotating seat 67, ensuring that the lower abutment guide rod 68 always abuts against the winding post 81.

[0073] Optionally, the lower abutment rotating seat 67 is hinged to the lower abutment base 66 at its middle position. A first lower mounting guide rod 671 is installed at one end of the lower abutment rotating seat 67; a second lower mounting guide rod 661 is installed on the lower abutment base 66. One end of the lower abutment elastic member 69 is installed on the first lower mounting guide rod 671, and the other end of the lower abutment elastic member 69 is installed on the second lower mounting guide rod 661. A lower abutment stop 662 protrudes from one side of the lower abutment base 66 near the other end of the lower abutment rotating seat 67. The lower abutment stop 662 is used to cooperate with the other end of the lower abutment rotating seat 67 to abut against it, thereby limiting the rotation angle of the lower abutment rotating seat 67.

[0074] Optionally, the lower abutment rotating seat 67 has a first mounting hole 672 for the lower abutment guide rod 68 to pass through, and a second mounting hole 673 passing through the first mounting hole 672. Screws or other fasteners can be installed in the second mounting hole 673 to lock the lower abutment guide rod 68 into the first mounting hole 672. Furthermore, by adjusting the position of the lower abutment guide rod 68 within the first mounting hole 672, the length of the lower abutment guide rod 68 extending out of the lower abutment rotating seat 67 can be adjusted, thus accommodating coils of different sizes.

[0075] In one embodiment, see Figure 2 As a specific embodiment of the winding device 40 provided in this application, one end of the winding rotating seat 4 is rotatably mounted with an inlet guide wheel 43, and the other end of the winding rotating seat 4 is rotatably mounted with an outlet guide wheel 44. A transition guide wheel 45 is also rotatably mounted on the winding rotating seat 4. The transition guide wheel 45 is located between the inlet guide wheel 43 and the outlet guide wheel 44, and the outlet guide wheel 44 is located between the winding nozzle 20 and the transition guide wheel 45. The wire harness 10 is arranged by passing through the inlet guide wheel 43, the transition guide wheel 45, the outlet guide wheel 44 and the winding nozzle 20 in sequence. This structure allows the wire harness 10 to be accurately guided onto the winding nozzle 20 via the inlet guide wheel 43, the transition guide wheel 45, and the outlet guide wheel 44. Furthermore, by mounting the inlet guide wheel 43, the outlet guide wheel 44, and the transition guide wheel 45 together on the winding rotating seat 4, the winding rotating seat 4 can drive the inlet guide wheel 43, the outlet guide wheel 44, and the transition guide wheel 45 to rotate synchronously during the rotation process. This avoids the risk of the wire harness 10 becoming tangled during the winding process.

[0076] Optionally, a winding mounting base 46 is installed on the winding rotating seat 4, and the wire exit guide wheel 44 is rotatably mounted on the winding mounting base 46. One end of the winding mounting base 46 has a first wire passage hole 47, and the other end of the winding mounting base 46 has a second wire passage hole 48. The wire harness 10 passes through the first wire passage hole 47, around the wire exit guide wheel 44, through the second wire passage hole 48, and through the winding nozzle 20.

[0077] In one embodiment, see Figure 1As a specific embodiment of the winding device 40 provided in this application, the winding base 3 includes a winding base 31 and a winding swing base 32 hinged to the winding base 31; the output end of the lower abutment drive assembly 7 is connected to the winding base 31, the winding rotating base 4 is rotatably mounted on the winding swing base 32, and the winding drive assembly 5 is mounted on the winding swing base 32. The middle position of the winding swing base 32 is hinged to the winding base 31, and the right end of the winding swing base 32 is locked to the winding base 31 by screws or other fasteners. This structure, by hingedly mounting the winding swing base 32 to the winding base 31, allows adjustment of the mounting angle of the winding swing base 32, thereby adjusting the angle of the winding nozzle 20 and the lower abutment member 6, adapting to the winding of coils of different types and sizes.

[0078] In one embodiment, see Figure 2 The winding drive assembly 5 includes a winding drive motor 51 mounted on the winding swing base 32, a winding drive drive pulley 52 mounted on the output shaft of the winding drive motor 51, a winding drive driven pulley 53 mounted on the winding rotating base 4, and a winding drive belt 54 connecting the winding drive drive pulley 52 and the winding drive driven pulley 53. In this structure, the winding drive motor 51 drives the winding rotating base 4 to rotate via the winding drive drive pulley 52, the winding drive belt 54, and the winding drive driven pulley 53.

[0079] In one embodiment, see Figure 5As a specific embodiment of the winding device 40 provided in this application, the lower wire-abutting drive assembly 7 includes a lower wire-abutting bracket 71, a lower wire-abutting lifting seat 72, a lower wire-abutting lifting drive unit 73, a lower wire-abutting transverse moving seat 74, a lower wire-abutting transverse moving drive unit 75, a lower wire-abutting longitudinal moving seat 76, and a lower wire-abutting longitudinal moving drive unit 77. The lower wire-abutting lifting seat 72 is movably mounted on the lower wire-abutting bracket 71 along the vertical direction via multiple vertical guide rods. The lower wire-abutting lifting drive unit 73 is mounted on the lower wire-abutting bracket 71, and its output end is connected to the lower wire-abutting lifting seat 72. The lower wire-abutting lifting drive unit 73 drives the lower wire-abutting lifting seat 72 to move up and down along the Z-axis direction. The lower support line transverse moving seat 74 is laterally movably mounted on the lower support line lifting seat 72 via a guide rail pair; the lower support line transverse moving drive unit 75 is mounted on the lower support line lifting seat 72, and the output end of the lower support line transverse moving drive unit 75 is connected to the lower support line transverse moving seat 74. The lower support line transverse moving drive unit 75 is used to drive the lower support line transverse moving seat 74 to reciprocate laterally along the X-axis. The lower support line longitudinal moving seat 76 is longitudinally movably mounted on the lower support line transverse moving seat 74 via a guide rail pair; the lower support line longitudinal moving drive unit 77 is mounted on the lower support line transverse moving seat 74, and the output end of the lower support line longitudinal moving drive unit 77 is connected to the lower support line longitudinal moving seat 76. The lower support line longitudinal moving drive unit 77 is used to drive the lower support line longitudinal moving seat 76 to reciprocate longitudinally along the Y-axis; the winding seat 3 is mounted on the lower support line longitudinal moving seat 76. The lower wire lifting drive unit 73, the lower wire lateral movement drive unit 75, and the lower wire longitudinal movement drive unit 77 can all be pneumatic cylinders, electric cylinders, lead screws, belt drive mechanisms, etc. This structure allows the winding nozzle 20 and the lower wire abutment 6 to reciprocate along the XYZ axes via the lower wire lifting drive unit 73, the lower wire lateral movement drive unit 75, and the lower wire longitudinal movement drive unit 77, thereby enabling multi-directional adjustment of the positions of the winding nozzle 20 and the lower wire abutment 6.

[0080] In one embodiment, see Figure 7 As a specific embodiment of the winding device 40 provided in this application, the upper abutment member 1 includes an upper abutment base 11, an upper abutment rotating seat 12 hinged to the upper abutment base 11, an upper abutment guide rod 13 mounted on the upper abutment rotating seat 12, and an upper abutment elastic member 14 connecting the upper abutment base 11 and the upper abutment rotating seat 12; the output end of the upper abutment drive assembly 2 is connected to the upper abutment base 11. The upper abutment elastic member 14 can be a spring. In this structure, by hingedly mounting the upper abutment rotating seat 12 to the upper abutment base 11, the upper abutment rotating seat 12 can rotate on the upper abutment base 11. The upper abutment member 1 is moved by the upper abutment drive assembly 2, thereby abutting the upper abutment guide rod 13 against the winding post 81, thus blocking the winding of the coil. The upper abutment elastic element 14 acts as an elastic buffer for the upper abutment rotating seat 12, ensuring that the upper abutment guide rod 13 is always held against the winding post 81.

[0081] Optionally, a first upper mounting guide rod 121 is installed at one end of the upper abutment rotating seat 12, and a second upper mounting guide rod 111 is installed on the upper abutment base 11. One end of the upper abutment elastic member 14 is installed on the first upper mounting guide rod 121, and the other end of the upper abutment elastic member 14 is installed on the second upper mounting guide rod 111. An upper abutment stop 122 is provided at one end of the upper abutment rotating seat 12 near the upper abutment base 11. The upper abutment stop 122 is used to cooperate with the upper abutment base 11 to abut, thereby limiting the rotation angle of the upper abutment rotating seat 12.

[0082] Optionally, the upper abutment rotating seat 12 has a third mounting hole 123 through which the upper abutment guide rod 13 passes. The upper abutment rotating seat 12 also has a fourth mounting hole 124 penetrating the third mounting hole 123. Screws or other fasteners can be installed in the fourth mounting hole 124, thereby locking the upper abutment guide rod 13 within the third mounting hole 123. Furthermore, by adjusting the position of the upper abutment guide rod 13 within the third mounting hole 123, the length of the upper abutment guide rod 13 extending out of the upper abutment rotating seat 12 can be adjusted, thus accommodating coils of different sizes.

[0083] In one embodiment, see Figure 6 As a specific embodiment of the winding device 40 provided in this application, the upper wire-stopping drive assembly 2 includes an upper wire-stopping bracket 21, an upper wire-stopping lifting seat 22, an upper wire-stopping lifting drive unit 23, an upper wire-stopping longitudinal moving seat 24, and an upper wire-stopping longitudinal moving drive unit 25. The upper wire-stopping longitudinal moving drive unit 25 is mounted on the upper wire-stopping bracket 21, and its output end is connected to the upper wire-stopping longitudinal moving seat 24. The upper wire-stopping lifting drive unit 23 is mounted on the upper wire-stopping longitudinal moving seat 24, and its output end is connected to the upper wire-stopping lifting seat 22. The upper wire-stopping component 1 is mounted on the upper wire-stopping lifting seat 22, specifically, the upper wire-stopping base 11 is mounted on the upper wire-stopping lifting seat 22. Both the upper wire-stopping lifting drive unit 23 and the upper wire-stopping longitudinal moving drive unit 25 can be cylinders / electric cylinders / lead screws / belt drive mechanisms, etc. This structure allows the upper abutment member 1 to be raised and lowered along the Z-axis by the upper abutment lifting drive unit 23; and the upper abutment member 1 to be reciprocated along the Y-axis by the upper abutment longitudinal movement drive unit 25, thereby enabling multi-directional adjustment of the upper abutment member 1.

[0084] This application also provides a slant-winding type hollow cup winding machine, including the winding device 40 provided in any of the above embodiments. Please refer to... Figure 8This oblique-winding hollow cup winding machine includes a frame 30, a winding main seat 8, a rotary drive assembly 9, a winding device 40, a hook assembly 90, and a wire guide 302. A material hopper 301, containing a wire bundle 10, is mounted on the frame 30. The wire guide 302 is mounted on the frame 30 and positioned between the material hopper 301 and the winding device 40. The wire guide 302 guides the wire bundle 10 from the material hopper 301 onto the winding device 40. Optionally, the wire guide 302 is a commonly used wire guide, serving to guide and adjust tension. Please refer to [link to relevant documentation]. Figure 3 The winding main seat 8 includes a winding post 81 and a winding reel 82 mounted on the winding post 81. A wire clamp 83 and a wire hook 84 are respectively mounted on the winding reel 82. The wire clamp 83 is used to clamp the end of the wire bundle 10 for subsequent winding operations; the wire hook 84 is used to hook the wire bundle 10 to pull out the required wire end for the coil. A rotary drive assembly 9 is mounted on the frame 30, and its output end is connected to the winding main seat 8. The rotary drive assembly 9 is used to drive the winding main seat 8 to rotate. A winding device 40 is mounted on the frame 30 and is located between the winding main seat 8 and the lead wire 302. The winding device 40 is used to wind the wire bundle 10 onto the winding post 81. A wire hook assembly 90 is mounted on the frame 30 and is used to hook the wire bundle 10 onto the wire hook 84. In this structure, the wire bundle 10 in the material hopper 301 can be guided to the winding device 40 via the guide wire 302. During the winding process of the winding device 40 winding the wire bundle 10 onto the winding post 81, the hook assembly 90 can hook the wire bundle 10 onto the hooking member 84, and the rotation drive assembly 9 drives the winding main seat 8 to rotate, thereby adjusting the length of the lead wire. After hooking, the wire bundle 10 continues to be wound by the winding device 40. Thus, by setting the hooking member 84 on the winding reel 82 to hook the wire bundle 10, this application replaces the complex structure of the traditional multiple hooking units, simplifying the structure of this slanted winding hollow cup winding machine and reducing costs.

[0085] In one embodiment, see Figure 10 The winding assembly 90 has multiple hook members 84 arranged in a circular array around the circumference of the winding reel 82. The end of each hook member 84 is bent inward toward the center of the winding reel 82 to form a wire-holding part 841. In this structure, by setting multiple hook members 84 on the winding reel 82, the wire bundle 10 can be hooked onto different hook members 84 by the hook assembly 90. This allows multiple lead wires to be formed during the winding process, thus satisfying the fabrication of coils with multiple lead wires.

[0086] In one embodiment, see Figure 10The winding reel 82 has a first hook hole for installing the hook member 84, and a second hook hole communicating with the first hook hole. A locking member 821 is installed in the second hook hole. The locking member 821 can be a screw, bolt, etc.; the second hook hole can be a screw hole. With this structure, the hook member 84 can be locked and fixed in the first hook hole by the locking member 821, thus achieving the detachable installation of the hook member 84.

[0087] Optionally, the hook member 84 is provided with a hook groove into which the locking member 821 extends. This structure, through the positioning cooperation between the locking member 821 and the hook groove, can achieve the positioning of the locking member 821 and prevent the locking member 821 from rotating relative to the winding reel 82.

[0088] In one embodiment, see Figure 10 The winding reel 82 has a clearance notch 822, and the locking member 821 is disposed in the clearance notch 822. In this structure, the locking member 821 can be accommodated through the clearance notch 822, so as to avoid the locking member 821 protruding from the winding reel 82 and causing position interference.

[0089] In one embodiment, see Figure 9 and Figure 10 The wire clamping component 83 includes a wire clamping rod 85 movably mounted on the winding reel 82, a wire clamping top seat 86 mounted at one end of the wire clamping rod 85, a wire clamping base 87 mounted at the other end of the wire clamping rod 85, a wire clamping elastic member 88 sleeved on the wire clamping rod 85, a wire clamping push seat 89 for pushing against the wire clamping base 87, and a wire clamping drive member 80 for driving the wire clamping push seat 89 closer to or further away from the wire clamping base 87. One end of the wire clamping elastic member 88 abuts against the winding reel 82, and the other end of the wire clamping elastic member 88 abuts against the wire clamping base 87. The wire clamping push seat 89 is disposed opposite to the wire clamping base 87. The wire clamping drive member 80 is mounted on the rotary drive assembly 9, and the output end of the wire clamping drive member 80 is connected to the wire clamping push seat 89. The wire clamping elastic member 88 can be a spring; the wire clamping drive member 80 can be a cylinder / electric cylinder, etc.; the wire clamping push seat 89 is located at the lower end of the winding reel 82. In this structure, the wire clamping drive 80 drives the wire clamping push seat 89 to push the wire clamping rod 85 upward, causing the wire clamping top seat 86 to move away from the top of the winding reel 82, and the wire clamping elastic member 88 to be in a compressed state. The wire end delivered by the winding device 40 is moved to the wire clamping area between the wire clamping top seat 86 and the winding reel 82. When the wire clamping drive 80 drives the wire clamping push seat 89 away from the wire clamping base 87, the wire clamping rod 85, under the action of the elastic force of the wire clamping elastic member 88, drives the wire clamping top seat 86 to return to its original state. The wire clamping top seat 86 and the top surface of the winding main seat 8 can clamp and fix the wire end of the wire bundle 10, facilitating subsequent winding operations.

[0090] In one embodiment, see Figure 10The wire clamping rod 85, the wire clamping top seat 86, the wire clamping base 87, and the wire clamping elastic element 88 are combined to form a wire clamping unit. Multiple wire clamping units can be arranged in a circumferential ring array along the winding reel 82. In this structure, multiple wire clamping units can be used in conjunction with the combination of the wire clamping push seat 89 and the wire clamping drive element 80, thereby achieving the clamping and fixing of multiple wire bundles 10, and thus improving winding efficiency.

[0091] In one embodiment, see Figure 9 and Figure 10 A rotating fixed rod 91 is installed on the output end of the rotary drive assembly 9. A rotating sleeve 92 and a rotating elastic element 93 are respectively sleeved on the rotating fixed rod 91. The winding post 81 is connected to the rotating fixed rod 91. One end of the rotating elastic element 93 abuts against the rotating fixed rod 91, and the other end of the rotating elastic element 93 abuts against the rotating sleeve 92. The oblique winding type hollow cup winding machine also includes a pressing assembly 50. The pressing assembly 50 includes a pressing seat 501 and a pressing drive 502 for driving the pressing seat 501 to reciprocate up and down. The pressing drive 502 is installed on the rotary drive assembly 9 and connected to the pressing seat 501. The pressing seat 501 is used to press the rotating sleeve 92 to unlock and separate the winding post 81 from the rotating fixed rod 91. The rotating elastic element 93 can be a spring; the pressing drive 502 can be a cylinder / electric cylinder, etc. In this structure, during normal winding, the rotating elastic element 93 pushes against the rotating sleeve 92, which connects the winding post 81 to the rotating fixed rod 91. When the rotating drive assembly 9 drives the rotating fixed rod 91 to rotate, it can simultaneously drive the winding post 81 and the winding disc 82 to rotate, thereby hooking the wire and leading out the wire end. After winding is completed, the pressing drive element 502 drives the pressing seat 501 to descend, which in turn drives the rotating sleeve 92 to descend. This allows the winding post 81 to be unlocked and separated from the rotating fixed rod 91, facilitating the disassembly and assembly of the winding main seat 8 and the unloading of the wound coil.

[0092] In one embodiment, see Figure 9 and Figure 10 A ball bearing 911 is movably mounted on the rotating fixed rod 91. The top of the rotating sleeve 92 has a trumpet-shaped opening, the diameter of which gradually decreases from top to bottom. When the rotating elastic element 93 pushes the rotating sleeve 92 upward, the smaller diameter end of the opening presses the ball bearing 911 against the winding post 81, thus connecting the winding post 81 and the rotating fixed rod 91. When the rotating sleeve 92 moves downward, it releases the pressure on the ball bearing 911, thereby unlocking the winding post 81 from the rotating fixed rod 91.

[0093] In one embodiment, see Figure 10A rotating stop 912 is mounted on the rotating fixed rod 91; a rotating limiting hole 921 is provided on the rotating sleeve 92 for the rotating stop 912 to extend into. The rotating limiting hole 921 is an elongated hole that extends along the axial direction of the rotating sleeve 92. This structure, through the limiting cooperation between the rotating stop 912 and the rotating limiting hole 921, can limit the vertical displacement of the rotating sleeve 92 along the Z-axis and also restrict the rotation of the rotating sleeve 92 relative to the rotating fixed rod 91.

[0094] In one embodiment, see Figure 9 The rotary drive assembly 9 includes a rotary support 94 movably mounted on the frame 30, a rotary moving unit 95 for driving the rotary support 94 to reciprocate, and a rotary power component 96 for driving the winding main seat 8 to rotate. The rotary moving unit 95 is mounted on the frame 30 and connected to the rotary support 94, and the rotary power component 96 is mounted on the rotary support 94 and connected to the rotary fixed rod 91. The rotary moving unit 95 can be a cylinder / electric cylinder / belt drive mechanism; the rotary power component 96 can be a rotary motor. In this structure, the rotary power component 96 can drive the rotary fixed rod 91 and the winding main seat 8 to rotate; the rotary moving unit 95 can adjust the position of the winding main seat 8 to cooperate with the winding device 40 for winding operations.

[0095] In one embodiment, see Figure 11 The hook assembly 90 includes a hook base 901 for hooking the wire harness 10, a hook longitudinal movement unit 902 for driving the hook base 901 to reciprocate in a first direction, a hook lateral movement unit 903 for driving the hook base 901 to reciprocate in a second direction, and a hook lifting unit 904 for driving the hook base 901 to rise and fall. The hook lifting unit 904 is mounted on the frame 30 and connected to the hook lateral movement unit 903. The output end of the hook lateral movement unit 903 is connected to the hook longitudinal movement unit 902, and the output end of the hook longitudinal movement unit 902 is connected to the hook base 901. The end of the hook base 901 is provided with an inwardly bent hook portion 905. The first direction is the Y-axis direction in the figure, and the second direction is the X-axis direction in the figure. This structure can drive the hook seat 901 to reciprocate along the XYZ axis direction through the hook longitudinal movement unit 902, the hook lateral movement unit 903 and the hook lifting unit 904, thereby guiding the wire harness 10 to the hook member 84 through the hook seat 901.

[0096] Optionally, the hooking line longitudinal movement unit 902, the hooking line transverse movement unit 903, and the hooking line lifting unit 904 can all be cylinders / electric cylinders / lead screws / belt drive mechanisms, linear motors on slides, etc., and there is no single limitation here.

[0097] In one embodiment, see Figure 11The oblique-winding hollow cup winding machine also includes a wire clamping and cutting assembly 60. The wire clamping and cutting assembly 60 includes two wire clamping and cutting seats 601 and a wire clamping and cutting power component 602 for driving the two wire clamping and cutting seats 601 closer together or further apart. The wire clamping and cutting power component 602 is mounted on the hook assembly 90 and connected to the two wire clamping and cutting seats 601 respectively. The wire clamping and cutting assembly 60 can be a finger cylinder / electric cylinder. In this structure, the wire clamping and cutting power component 602 drives the two wire clamping and cutting seats 601 to move closer together or further apart, enabling the two wire clamping and cutting seats 601 to clamp and fix the wire bundle 10, thereby guiding the wire bundle 10 onto the winding main seat 8. The two wire clamping and cutting seats 601 can also clamp and cut the wire bundle 10 to complete the coil winding operation, facilitating subsequent repeated winding operations.

[0098] In one embodiment, see Figure 11 The output end of the hooking horizontal movement unit 903 is equipped with a horizontal movement plate 906, and the hooking vertical movement unit 902 is installed on the horizontal movement plate 906; the wire clamping and cutting assembly 60 is also installed on the horizontal movement plate 906, so that the hooking seat 901 and the wire clamping and cutting assembly 60 can move synchronously along the XY axis.

[0099] In one embodiment, see Figure 11 A hook-and-line longitudinal movement component 907 is mounted on the transverse plate 906 to drive the hook-and-line seat 901 to reciprocate along a first direction. The hook-and-line longitudinal movement component 907 has the same power stroke direction as the hook-and-line longitudinal movement unit 902. The hook-and-line longitudinal movement component 907 can be a pneumatic or electric cylinder. The output end of the hook-and-line longitudinal movement component 907 is connected to the hook-and-line seat 901. This structure allows for simultaneous adjustment of the stroke of the hook-and-line seat 901 along the Y-axis direction via the hook-and-line longitudinal movement component 907 and the hook-and-line longitudinal movement unit 902, thereby facilitating hook-and-line operations.

[0100] In one embodiment, see Figure 6 and Figure 11 The slanted-winding hollow cup winding machine also includes an air-heating assembly 70. The air-heating assembly 70 includes an air-heating bracket 701, an air-heating nozzle 702 for heating the wire harness 10, and an air-heating drive unit 703 for driving the air-heating nozzle 702 closer to or further away from the winding post 81. The air-heating drive unit 703 is mounted on the frame 30 and connected to the air-heating nozzle 702. The air-heating drive unit 703 can be a cylinder / electric cylinder. With this structure, the air-heating nozzle 702 can be connected to an external air supply device or the heating device built into the slanted-winding hollow cup winding machine. The hot air blown from the air-heating nozzle 702 can heat the wire harness 10, achieving self-adhesion of the wire harness 10.

[0101] In one embodiment, see Figure 6 and Figure 11The number of air-blowing heating components 70 can be multiple to improve the heating efficiency of the coil. Optionally, air-blowing heating components 70 are mounted on the transverse plate 906; and air-blowing heating components 70 are mounted on the upper wire support 21. The two air-blowing heating components 70 are respectively located on both sides of the winding main seat 8.

[0102] In one embodiment, see Figure 11 A thermal sensor 26 is also installed on the upper support bracket 21. The thermal sensor 26 is used to detect the temperature of the coil in real time, thereby adjusting the blowing temperature and rate of the blowing heating assembly 70 to prevent the coil from being damaged by excessive temperature.

[0103] The above description is merely an optional embodiment of this application and is not intended to limit this application. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A winding device for winding a wire harness onto a winding post, characterized in that, include: Top edge component; An upper abutment drive assembly, connected to the upper abutment member, is used to drive the upper abutment member to abut against or move away from the upper end position of the winding post; Winding base; A winding rotatable seat is rotatably mounted on the winding seat; A winding nozzle, mounted on the winding rotating base, is used for the wire harness to pass through; A winding drive assembly is mounted on the winding seat and connected to the winding rotating seat, used to drive the winding rotating seat to rotate. The lower abutment component is connected to the winding rotating seat; A lower abutment drive assembly is connected to the winding seat and is used to drive the lower abutment member to abut against or move away from the lower end position of the winding post; An outer winding ring is mounted on the winding rotating base, and multiple outer winding magnets are mounted in a circular array along its circumference on the outer winding ring. The lower abutment member includes an abutment fixing rod mounted in the winding rotating base, an inner winding ring mounted on the abutment fixing rod, and a lower abutment body mounted at the end of the abutment fixing rod. The inner winding ring is located inside the outer winding ring, and a rotation channel is formed between the outer winding ring and the inner winding ring to allow the winding rotating base to pass through. Multiple inner winding magnets are mounted in a circular array along its circumference on the inner winding ring, and the multiple inner winding magnets are respectively aligned with the multiple outer winding magnets, and the multiple inner winding magnets are respectively magnetically attracted to the multiple outer winding magnets.

2. The winding device as described in claim 1, characterized in that: The plurality of outer-wound magnets are divided into several groups, and the plurality of outer-wound magnets in each group are arranged in a circumferential ring array along the outer-wound ring. The plurality of groups of outer-wound magnets are spaced apart along the axial direction of the outer-wound ring. The plurality of inner-wound magnets are divided into several groups, and the plurality of inner-wound magnets in each group are arranged in a circumferential ring array along the inner-wound ring. The plurality of groups of inner-wound magnets are spaced apart along the axial direction of the inner-wound ring.

3. The winding device as described in claim 1, characterized in that: The lower abutment body includes a lower abutment base mounted on the lower abutment fixing rod, a lower abutment rotating seat hinged to the lower abutment base, a lower abutment guide rod mounted on the lower abutment rotating seat, and a lower abutment elastic member connecting the lower abutment base and the lower abutment rotating seat.

4. The winding device according to any one of claims 1-3, characterized in that: One end of the winding rotating seat is rotatably mounted with an inlet guide wheel, and the other end of the winding rotating seat is rotatably mounted with an outlet guide wheel. A transition guide wheel is also rotatably mounted on the winding rotating seat. The transition guide wheel is located between the inlet guide wheel and the outlet guide wheel, and the outlet guide wheel is located between the winding nozzle and the transition guide wheel. The wire bundle passes sequentially through the inlet guide wheel, the transition guide wheel, the outlet guide wheel, and the winding nozzle.

5. The winding device according to any one of claims 1-3, characterized in that: The winding seat includes a winding base and a winding swing seat hinged to the winding base; the output end of the lower abutment drive assembly is connected to the winding base, the winding rotating seat is rotatably mounted on the winding swing seat, and the winding drive assembly is mounted on the winding swing seat.

6. The winding device according to any one of claims 1-3, characterized in that, The lower contact line driving component includes: Lower support bracket; The lower support lifting seat is vertically and movably installed on the lower support bracket; The lower support line lifting drive unit is installed on the lower support line bracket and connected to the lower support line lifting seat, and is used to drive the lower support line lifting seat to lift. The lower abutment line transverse sliding seat is movably mounted laterally on the lower abutment line lifting seat; The lower abutment line transverse movement drive unit is installed on the lower abutment line lifting seat and connected to the lower abutment line transverse movement seat, and is used to drive the lower abutment line transverse movement seat to move laterally; The lower abutment line longitudinal sliding seat is longitudinally and movably mounted on the lower abutment line transverse sliding seat; The lower abutment line longitudinal movement drive unit is installed on the lower abutment line transverse movement seat and connected to the lower abutment line longitudinal movement seat, and is used to drive the lower abutment line longitudinal movement seat to move longitudinally; The winding seat is mounted on the lower abutment longitudinal shift seat.

7. The winding device according to any one of claims 1-3, characterized in that: The upper abutment component includes an upper abutment base, an upper abutment rotating seat hinged to the upper abutment base, an upper abutment guide rod mounted on the upper abutment rotating seat, and an upper abutment elastic member connecting the upper abutment base and the upper abutment rotating seat; the output end of the upper abutment drive assembly is connected to the upper abutment base.

8. The winding device according to any one of claims 1-3, characterized in that, The upper contact line driving component includes: Upper support bracket; The upper support lifting seat supports the upper support component; An upper support line lifting drive unit is connected to the upper support line lifting seat and is used to drive the upper support line component to lift. The upper abutment line longitudinal shift seat supports the upper abutment line lifting drive unit; The upper abutment line longitudinal movement drive unit is installed on the upper abutment line bracket and connected to the upper abutment line longitudinal movement seat, and is used to drive the upper abutment line component to move longitudinally.

9. A slanted-winding type hollow cup winding machine, characterized in that: Includes the winding device as described in any one of claims 1-8.

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