Wire harness winding device

Abstract

The utility model relates to the technical field of wire harness processing, and mainly discloses a wire harness winding device which comprises a rack, a lifting frame, a supporting frame and a winding mechanism, the supporting frame comprises an outer frame, a supporting plate, a rotating column and a rotating plate, corner grooves are formed in the four corners of the top of the supporting plate, corner plates are inserted into the corner grooves, and the top ends of the corner plates are higher than the top end face of the rotating plate. The end corners of the rotating plates are tightly attached to the inner walls of the angle plates. The height and the winding direction of the winding wheel can be adjusted, the orientation of the winding wheel can be changed under the condition that the machine frame is not rotated, then wire harnesses can be wound in different directions conveniently, the height can be changed, and the wire harness winding device can adapt to wire harness sources of different heights. And meanwhile, the guide wheel arranged in the winding direction of the winding wheel can reciprocate in the length direction of the winding wheel, so that the wire harness can be flatly laid and wound on the winding wheel, and the winding flatness is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of wire harness processing, in particular to a wire harness winding device. Background Art

[0002] The wiring harness is a whole of service equipment that provides services for a certain load source group, such as relay lines, switching devices, control systems, etc. When the wiring harness is produced and processed, the raw materials are often cut and combined one by one, and the raw material cables are often set in bundles. Therefore, in order to facilitate subsequent use, they will be unwound and rewound, so as to be rewound into specified lengths for use at different workstations. During the reeling process, because the positions and heights of different workstations are different, the reeling process may cause uneven reeling, which will cause the wiring harness to be entangled when it is unwound in subsequent use. Moreover, the reel has a certain length during the reeling process, and the unwinding source of the wiring harness is all moved toward the same position of the reel, which will cause the reel to always stay in the same position when reeling, resulting in uneven reeling.

[0003] Currently, no effective solutions have been proposed for the problems in related technologies. Utility Model Content

[0004] The purpose of the present invention is to provide a wire harness winding device to solve the problems raised in the above background technology.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] The top end of the lifting frame is fixedly installed with a lifting frame, and the top end of the lifting frame is fixedly installed with a support frame, and the top end surface of the support frame is installed with a winding mechanism. The support frame includes an outer frame, and the top of the outer frame is fixedly installed with a support plate, and the top center of the support plate is rotatably installed with a rotating column, and the top end of the rotating column is fixedly installed with a rotating plate, and the winding mechanism is fixedly installed on the rotating plate. The top four corners of the support plate are provided with corner grooves, and angle plates are inserted into the corner grooves. When the angle plate is inserted in the angle groove, the top end of the angle plate is set higher than the top end surface of the rotating plate, and the end corner of the rotating plate is set tightly against the inner wall of the angle plate.

[0007] Furthermore, the lifting frame includes a folding frame, wherein a first hinge shaft is fixedly installed on both sides of one end of the top of the folding frame, and a first hinge seat is fixedly installed at both ends of one side of the inner side of the outer frame, the first hinge shaft is rotatably installed on the first hinge seat, and a first pulley is rotatably installed on both sides of the top of the folding frame away from the first hinge shaft, the top of the first pulley is slidably connected to the bottom of the outer frame, and a second hinge shaft is fixedly installed at both ends of the bottom of the folding frame close to the first hinge shaft, a second hinge seat is symmetrically installed along the center inside one side of the frame, the second hinge shaft is rotatably installed on the second hinge seat, and a second pulley is rotatably installed on both sides of the bottom of the folding frame away from the second hinge shaft, and the bottom of the second pulley is slidably arranged inside the frame.

[0008] Furthermore, a crossbeam is fixedly installed inside the outer frame, a slide is fixedly installed between the crossbeam and the inner side wall of the adjacent outer frame, the first pulley is slidably connected to the slide, a reinforcing rod is fixedly installed on the top of the folding frame between the two first pulleys, a slide groove is also fixed inside the frame, the second pulley is slidably arranged in the slide groove, a connecting beam is fixedly installed between the bottom of the folding frame between the two second pulleys and the inside of the folding frame directly below the first hinge axis, and a hydraulic cylinder is hingedly installed between the two connecting beams.

[0009] Furthermore, a support rod is fixedly installed on the top of the frame, and a cover plate is fixedly installed on the top of the frame near both ends, and a bearing seat is fixedly installed on the bottom of the frame near both ends, and a connecting shaft is rotatably installed between the two bearing seats located at the same end, and rollers are fixedly installed at both ends of the connecting shaft, and a reducer is fixedly installed on the top of the frame near one end, one end of the reducer is transmission connected to the driving motor, and a driving sprocket is fixedly installed on the output shaft end of the reducer, and a driven sprocket is also fixedly installed on the connecting shaft arranged near the reducer, and the driving sprocket and the driven sprocket are connected by a chain, and the outside of the reducer and the driving motor is also covered with an outer cover.

[0010] Furthermore, the winding mechanism includes a bottom cover, which is fixedly mounted on the top of the rotating plate, and a tripod is fixedly mounted on one side of the top of the bottom cover, and a winding shaft is rotatably mounted on the top end of the tripod, and a winding wheel arranged above the bottom cover is fixedly mounted on the outside of the winding shaft, and a wire drawing assembly is also provided inside the bottom cover, and the wire drawing assembly includes a supporting shell fixedly mounted on the inside of the bottom cover, a closing plate is fixedly mounted on the top end of the supporting shell, and a slide rail arranged along the length direction of the winding shaft is fixedly mounted on the top of the closing plate, and a slider is slidably mounted on the slide rail, and an inclined frame arranged toward the outside of the bottom cover is fixedly mounted on the top of the slider, and a guide wheel is rotatably mounted on the top end of the inclined frame.

[0011] Furthermore, a winding motor is fixedly mounted on the outer wall of the bottom cover close to the tripod, a driving pulley is fixedly mounted on the output shaft of the winding motor, a driven pulley arranged close to the tripod is fixedly mounted on the winding shaft, and the driving pulley and the driven pulley are connected by a transmission belt.

[0012] Furthermore, an assembly shaft is provided inside the support shell, and the assembly shaft is rotatably connected to the bottom cover and / or the support shell through a sealed bearing, and a first gear is also fixedly installed on the output shaft end of the winding motor, and a second gear is fixedly installed on the assembly shaft, and the first gear and the second gear are meshed with each other. A worm is integrally provided at the middle part of the assembly shaft, and a worm wheel is rotatably installed at the bottom of the closing plate, and the worm wheel is meshed with the worm wheel. The top of the worm wheel installation shaft passes through the closing plate, and a third gear is fixedly installed on the top of the worm wheel installation shaft, and a fourth gear is also rotatably installed on the top of the closing plate, and the third gear is meshed with the fourth gear. A fan gear is also fixedly installed on the top center of the third gear and the fourth gear, and a rack is fixedly installed on the side of the slider facing the fan gear, and only one fan gear is meshed with the rack at the same time.

[0013] Compared with the prior art, the present invention has the following beneficial effects: the present invention has a simple and reasonable structure, is quick and easy to use, can adjust the height and winding direction of the winding wheel, can change the orientation of the winding wheel without rotating the frame, and then conveniently wind up the wire harness from different directions, and the height can be changed to adapt to wire harness sources of different heights. At the same time, the guide wheel set in the winding direction of the winding wheel can move back and forth along the length direction of the winding wheel, and then the wire harness can be flatly rolled up on the winding wheel to ensure smooth winding. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0015] Figure 1 This is a structural schematic diagram of a wire harness winding device according to an embodiment of the present utility model;

[0016] Figure 2 This is an assembly diagram of a lifting frame and a frame in a wire harness winding and reeling device according to an embodiment of the present utility model;

[0017] Figure 3 This is a structural schematic diagram of a support frame in a wire harness winding and reeling device according to an embodiment of the present utility model;

[0018] Figure 4 This is a schematic diagram of the bottom structure of an outer frame of a wire harness winding and reeling device according to an embodiment of the present utility model;

[0019] Figure 5 This is a structural schematic diagram of a lifting frame in a wire harness winding and reeling device according to an embodiment of the present utility model;

[0020] Figure 6 This is a schematic diagram of the top structure of a frame in a wire harness winding and reeling device according to an embodiment of the present utility model;

[0021] Figure 7 This is a schematic diagram of the bottom structure of a frame in a wire harness winding and reeling device according to an embodiment of the present utility model;

[0022] Figure 8 This is a structural schematic diagram of a winding mechanism in a wire harness winding and reeling device according to an embodiment of the present utility model;

[0023] Figure 9 This is a schematic diagram of the internal structure of a bottom cover in a wire harness winding and reeling device according to an embodiment of the present utility model;

[0024] Figure 10 This is a structural schematic diagram of a wire drawing assembly in a wire harness winding device according to an embodiment of the present utility model;

[0025] Figure 11 This is a schematic diagram of the top structure of a sealing plate in a wire harness winding and reeling device according to an embodiment of the present utility model;

[0026] Figure 12 The figure is a schematic structural diagram of a tripod in a wire harness winding and reeling device according to an embodiment of the present utility model.

[0027] Reference numerals:

[0028] 1. Frame; 2. Lifting frame; 3. Winding mechanism; 4. Support frame; 5. Outer frame; 6. Turn plate; 7. Support plate; 8. Turn column; 9. Angle groove; 10. Angle plate; 11. First hinge seat; 12. Crossbeam; 13. Slide plate; 14. Folding frame; 15. First hinge axis; 16. Reinforcement rod; 17. First pulley; 18. Second hinge axis; 19. Connecting beam; 20. Second pulley; 21. Second hinge seat; 22. Slide groove; 23. Support rod; 24. Cover plate; 25. Bearing seat; 26. Connecting shaft; 27. Roller; 28. Reducer; 29. ​​Drive motor; 30. Outer frame Cover; 31. Driving sprocket; 32. Driven sprocket; 33. Chain; 34. Bottom cover; 35. Tripod; 36. Winding shaft; 37. Winding wheel; 38. Wire drawing assembly; 39. Support shell; 40. Closing plate; 41. Slide rail; 42. Slider; 43. Inclined frame; 44. Guide wheel; 45. Winding motor; 46. Driving pulley; 47. Driven pulley; 48. Transmission belt; 49. First gear; 50. Assembly shaft; 51. Sealed bearing; 52. Second gear; 53. Worm; 54. Worm wheel; 55. Third gear; 56. Fourth gear; 57. Sector gear; 58. Rack. DETAILED DESCRIPTION

[0029] Below, the utility model is further described with reference to the accompanying drawings and specific embodiments:

[0030] See also Figure 1-12 According to an embodiment of the present invention, a wire harness winding and reeling device includes a frame 1, a lifting frame 2 is fixedly installed at the top center of the frame 1, a support frame 4 is fixedly installed at the top end of the lifting frame 2, a winding mechanism 3 is installed on the top end surface of the support frame 4, the support frame 4 includes an outer frame 5, a support plate 7 is fixedly installed on the top of the outer frame 5, a rotating column 8 is rotatably installed at the top center of the support plate 7, a rotating plate 6 is fixedly installed at the top end of the rotating column 8, and the winding mechanism 3 is fixedly installed on the rotating plate 6. The lifting frame 2 can drive the support frame 4 to rise and fall, and then The height of the reeling mechanism 3 at the top of the support frame 4 is changed, and the rotating plate 6 can be rotated and adjusted on the top of the support plate 7 by the rotating column 8, thereby driving the reeling mechanism 3 to rotate and change the direction of the reeling mechanism 3. In order to ensure that the reeling mechanism 3 can be stably positioned after the rotating plate 6 drives the reeling mechanism 3 to rotate to the specified direction, in this embodiment, the four corners of the top of the support plate 7 are provided with angle grooves 9, and angle plates 10 are inserted into the angle grooves 9. When the angle plates 10 are inserted into the angle grooves 9, the top ends of the angle plates 10 are higher than the top end surface of the reeling mechanism 6, and the end corners of the reeling mechanism 6 are tightly attached to the inner wall of the angle plates 10. In this way, the angle plates 10 can limit the position of the reeling mechanism 6, and when the angle plates 10 are pulled out, the reeling mechanism 3 can be rotated.

[0031] In order to enable the lifting frame 2 to stably drive the outer frame 5 to rise and fall, in this embodiment, the lifting frame 2 includes a folding frame 14, and a first hinge shaft 15 is fixedly installed on both sides of one end of the top of the folding frame 14, and a first hinge seat 11 is fixedly installed at both ends of one side of the inner side of the outer frame 5, and the first hinge shaft 15 is rotatably installed on the first hinge seat 11. First pulleys 17 are rotatably installed on both sides of the end of the top of the folding frame 14 away from the first hinge shaft 15, and the top of the first pulley 17 is slidably connected to the bottom of the outer frame 5, and a second hinge shaft 18 is fixedly installed at both ends of one side of the bottom of the folding frame 14 close to the first hinge shaft 15. A second hinge seat 21 is symmetrically installed along the center of one side of the frame 1, and the second hinge shaft 18 is rotatably installed on the second hinge seat 21. Second pulleys 20 are rotatably installed on both sides of the end of the bottom of the folding frame 14 away from the second hinge shaft 18, and the bottom of the second pulley 20 is slidably arranged inside the frame 1. By controlling the folding of the folding frame 14 , the lifting and lowering of the outer frame 5 can be controlled, thereby driving the winding mechanism 3 to lift and lower.

[0032] In order to enable the folding frame 14 to automatically control the stable lifting and lowering, in this embodiment, a crossbeam 12 is fixedly installed inside the outer frame 5, and a slide 13 is fixedly installed between the crossbeam 12 and the inner side wall of the adjacent outer frame 5. The first pulley 17 is slidably connected to the slide 13, and a reinforcing rod 16 is fixedly installed on the top of the folding frame 14 between the two first pulleys 17. A slide groove 22 is also fixedly provided inside the frame 1, and a second pulley 20 is slidably set in the slide groove 22. A connecting beam 19 is fixedly installed between the bottom of the folding frame 14 between the two second pulleys 20 and the inside of the folding frame 14 directly below the first hinge shaft 15, and a hydraulic cylinder (not shown) is hingedly installed between the two connecting beams 19.

[0033] In order to make the outer frame 5 more stable when lifting, in this embodiment, a support rod 23 is also fixedly installed on the top of the frame 1, and a cover plate 24 is fixedly installed near both ends of the top of the frame 1. A bearing seat 25 is fixedly installed near both ends of the bottom of the frame 1. A connecting shaft 26 is rotatably installed between the two bearing seats 25 at the same end, and rollers 27 are fixedly installed at both ends of the connecting shaft 26. A reducer 28 is also fixedly installed near one end of the top of the frame 1, and one end of the reducer 28 is transmission-connected to the drive motor 29. A driving sprocket 31 is fixedly installed on the output shaft end of the reducer 28, and a driven sprocket 32 ​​is also fixedly installed on the connecting shaft 26 arranged near the reducer 28. The driving sprocket 31 and the driven sprocket 32 ​​are connected by a chain 33, and the outside of the reducer 28 and the drive motor 29 is also covered with an outer cover shell 30. When the outer frame 5 is lowered to the bottom, it can be supported by the support rod 23, thereby reducing the supporting force of the hydraulic cylinder, and starting the drive motor 29. The drive motor 29 can drive the active sprocket 31 to rotate through the reducer 28, and the active sprocket 31 can then drive the driven sprocket 32 ​​to rotate through the chain 33. Finally, the driven sprocket 32 ​​can drive the connecting shaft 26 to rotate, thereby realizing the rotation of the roller 27, so that the frame 1 can move.

[0034] In order to enable the winding mechanism 3 to stably wind the wire harness, in this embodiment, the winding mechanism 3 includes a bottom cover 34, the bottom cover 34 is fixedly mounted on the top of the rotating plate 6, a tripod 35 is fixedly mounted on one side of the top of the bottom cover 34, a winding shaft 36 is rotatably mounted on the top end of the tripod 35, a winding wheel 37 arranged above the bottom cover 34 is fixedly mounted on the outside of the winding shaft 36, and a wire drawing assembly 38 is also provided inside the bottom cover 34. When the winding wheel 37 winds the wire harness, the wire drawing assembly 38 can The wire harness is adjusted to ensure that it is evenly wound on the reel 37. The wire drawing assembly 38 includes a support shell 39 fixedly mounted inside the bottom cover 34. A closing plate 40 is fixedly mounted on the top end of the support shell 39. A slide rail 41 arranged along the length of the reel 36 is fixedly mounted on the top of the closing plate 40. A slider 42 is slidably mounted on the slide rail 41. A slanted frame 43 arranged toward the outside of the bottom cover 34 is fixedly mounted on the top end of the slider 42. A guide wheel 44 is rotatably mounted on the top end of the slanted frame 43. The wire harness passes through the guide wheel 44 and is then reeled on the reel 37. The guide wheel 44 can be moved on the slide rail 41 by the slanted frame 43 and the slider 42, and the position of the wire harness reeling can be adjusted so that the wire harness can be flatly reeled on the reel 37, ensuring the neatness of the reeling.

[0035] In order to enable the winding wheel 37 to be automatically wound, in this embodiment, a winding motor 45 is fixedly installed on the outer wall of the bottom cover 34 on one side close to the tripod 35, and a driving pulley 46 is fixedly installed on the output shaft of the winding motor 45. A driven pulley 47 arranged close to the tripod 35 is fixedly installed on the winding shaft 36, and the driving pulley 46 and the driven pulley 47 are connected by a transmission belt 48.

[0036] In order to enable the guide wheel 44 to move synchronously with the rotation of the winding wheel 37, in this embodiment, an assembly shaft 50 is provided inside the support shell 39, and the assembly shaft 50 is rotatably connected to the bottom cover 34 and / or the support shell 39 through a sealed bearing 51. The output shaft end of the winding motor 45 is also fixedly mounted with a first gear 49, and a second gear 52 is fixedly mounted on the assembly shaft 50. The first gear 49 and the second gear 52 are meshed with each other. A worm 53 is integrally provided in the middle of the assembly shaft 50, and a worm gear is rotatably mounted on the bottom of the sealing plate 40. 54, the worm 53 is meshed with the worm wheel 54, and the top of the mounting shaft of the worm wheel 54 passes through the sealing plate 40, and a third gear 55 is fixedly installed on the top of the mounting shaft of the worm wheel 54, and a fourth gear 56 is also rotatably installed on the top of the sealing plate 40, and the third gear 55 is meshed with the fourth gear 56. A sector gear 57 is also fixedly installed at the top center of the third gear 55 and the fourth gear 56, and a rack 58 is fixedly installed on the side of the slider 42 facing the sector gear 57, and only one sector gear 57 is meshed with the rack 58 at the same time.

[0037] When the winding motor 45 is started, it will also drive the first gear 49 to rotate. The first gear 49 drives the assembly shaft 50 to rotate through the second gear 52. The assembly shaft 50 can drive the worm gear 54 to rotate through the worm 53. The worm gear 54 then drives the third gear 55 coaxially arranged therewith to rotate. The third gear 55 can drive the rack 58 to move toward one side through the fan gear 57 at its top, and then drive the inclined frame 43 and the guide wheel 44 toward one end of the winding wheel 37 through the slider 42. When the fan gear 57 at the top of the third gear 55 disengages from the rack 58, the fan gear 57 at the top of the fourth gear 56 will begin to contact the rack 58. Because the fourth gear 56 is meshed with the third gear 55, the direction of rotation of the fourth gear 56 is opposite to that of the third gear 55. Therefore, the fan gear 57 at the top of the fourth gear 56 will drive the rack 58 to move in the opposite direction, thereby realizing the reciprocating movement of the guide wheel 44.

[0038] Through the above-mentioned scheme of the present invention, the structure of the present invention is simple and reasonable, and it is quick and convenient to use. The height and winding direction of the winding wheel 37 can be adjusted, and the orientation of the winding wheel 37 can be changed without rotating the frame 1, thereby facilitating winding the wire harness from different directions. Moreover, the height can be changed and can also adapt to wire harness sources of different heights. At the same time, the guide wheel 44 set in the winding direction of the winding wheel 37 can move back and forth along the length direction of the winding wheel 37, thereby enabling the wire harness to be flatly rolled on the winding wheel 37 to ensure smooth winding.

[0039] In the present invention, unless otherwise clearly stipulated and limited, the terms "install", "set", "connect", "fix", "screw" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the present invention according to the specific circumstances.

[0040] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0041] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

[0042] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A wire harness winding device, comprising a frame (1), characterized in that: The top center of the frame (1) is fixedly mounted with a lifting frame (2), the top end of the lifting frame (2) is fixedly mounted with a support frame (4), the top end surface of the support frame (4) is mounted with a winding mechanism (3), the support frame (4) comprises an outer frame (5), the top of the outer frame (5) is fixedly mounted with a support plate (7), the top center of the support plate (7) is rotatably mounted with a rotating column (8), the top end of the rotating column (8) is fixedly mounted with a rotating plate (6), the winding mechanism (3) is fixedly mounted on the rotating plate (6), the top four corners of the support plate (7) are provided with angle grooves (9), an angle plate (10) is inserted into the angle groove (9), when the angle plate (10) is inserted into the angle groove (9), the top end of the angle plate (10) is higher than the top end surface of the rotating plate (6), and the end corners of the rotating plate (6) are tightly arranged with the inner wall of the angle plate (10).

2. The wire harness winding device according to claim 1, characterized in that: The lifting frame (2) includes a folding frame (14), a first hinge shaft (15) is fixedly installed on both sides of one end of the top of the folding frame (14), a first hinge seat (11) is fixedly installed at both ends of one side of the inner part of the outer frame (5), the first hinge shaft (15) is rotatably installed on the first hinge seat (11), a first pulley (17) is rotatably installed on both sides of the top of the folding frame (14) away from the first hinge shaft (15), and the top of the first pulley (17) is in contact with the bottom of the outer frame (5). The folding frame (14) is connected by sliding, and a second hinge shaft (18) is fixedly installed at both ends of one side of the bottom close to the first hinge shaft (15). A second hinge seat (21) is symmetrically installed along the center inside one side of the frame (1). The second hinge shaft (18) is rotatably installed on the second hinge seat (21). The bottom of the folding frame (14) is away from the second hinge shaft (18) and is rotatably installed on both sides of the outside. The bottom of the second pulley (20) is slidably arranged inside the frame (1).

3. The wire harness winding device according to claim 2, characterized in that: A crossbeam (12) is fixedly installed inside the outer frame (5), a slide (13) is fixedly installed between the crossbeam (12) and the inner side wall of the adjacent outer frame (5), the first pulley (17) and the slide (13) are slidably connected, the top of the folding frame (14) is located between the two first pulleys (17) and a reinforcing rod (16) is also fixedly installed, the inside of the frame (1) is also fixedly provided with a slide groove (22), the second pulley (20) is slidably arranged in the slide groove (22), the bottom of the folding frame (14) is located between the two second pulleys (20) and the inside of the folding frame (14) is located directly below the first hinge shaft (15), and a connecting beam (19) is fixedly installed between the two connecting beams (19), and a hydraulic cylinder is hingedly installed between the two connecting beams (19).

4. The wire harness winding device according to claim 3, characterized in that: A support rod (23) is fixedly mounted on the top of the frame (1), a cover plate (24) is fixedly mounted on the top of the frame (1) near both ends, a bearing seat (25) is fixedly mounted on the bottom of the frame (1) near both ends, a connecting shaft (26) is rotatably mounted between the two bearing seats (25) at the same end, and rollers (27) are fixedly mounted on both ends of the connecting shaft (26), and a reducer is fixedly mounted on the top of the frame (1) near one end. (28), one end of the reducer (28) is connected to the driving motor (29) in a transmission manner, a driving sprocket (31) is fixedly installed on the output shaft end of the reducer (28), a driven sprocket (32) is also fixedly installed on the connecting shaft (26) arranged near the reducer (28), the driving sprocket (31) and the driven sprocket (32) are connected by a chain (33), and an outer cover (30) is also provided on the outside of the reducer (28) and the driving motor (29).

5. The wire harness winding device according to claim 4, characterized in that: The reeling mechanism (3) comprises a bottom cover (34), the bottom cover (34) is fixedly mounted on the top of the rotating plate (6), a tripod (35) is fixedly mounted on one side of the top of the bottom cover (34), a reeling shaft (36) is rotatably mounted on the top end of the tripod (35), a reeling wheel (37) arranged above the bottom cover (34) is fixedly mounted on the outside of the reeling shaft (36), and a wire drawing assembly (38) is further provided inside the bottom cover (34), the wire drawing assembly (38) comprises a fixed A support shell (39) is installed inside the bottom cover (34), and a sealing plate (40) is fixedly installed on the top end of the support shell (39). A slide rail (41) arranged along the length direction of the reeling shaft (36) is fixedly installed on the top of the sealing plate (40). A slider (42) is slidably installed on the slide rail (41). An inclined frame (43) arranged toward the outside of the bottom cover (34) is fixedly installed on the top of the slider (42), and a guide wheel (44) is rotatably installed on the top end of the inclined frame (43).

6. The wire harness winding device according to claim 5, characterized in that: A winding motor (45) is fixedly mounted on an outer wall of one side of the bottom cover (34) close to the tripod (35); a driving pulley (46) is fixedly mounted on the output shaft of the winding motor (45); a driven pulley (47) arranged close to the tripod (35) is fixedly mounted on the winding shaft (36); and the driving pulley (46) and the driven pulley (47) are connected via a transmission belt (48).

7. The wire harness winding device according to claim 6, characterized in that: An assembly shaft (50) is provided inside the support shell (39), and the assembly shaft (50) is rotatably connected to the bottom cover (34) and / or the support shell (39) through a sealed bearing (51). A first gear (49) is fixedly installed on the output shaft end of the winding motor (45), and a second gear (52) is fixedly installed on the assembly shaft (50). The first gear (49) and the second gear (52) are meshed with each other. A worm (53) is integrally provided in the middle of the assembly shaft (50), and a worm wheel (54) is rotatably installed at the bottom of the sealing plate (40). The worm (53) and the worm wheel (54) are connected to each other. ) are meshed with each other, the top of the mounting shaft of the worm gear (54) passes through the sealing plate (40), a third gear (55) is fixedly installed on the top of the mounting shaft of the worm gear (54), a fourth gear (56) is also rotatably installed on the top of the sealing plate (40), the third gear (55) is meshed with the fourth gear (56), a sector gear (57) is also fixedly installed at the top center of the third gear (55) and the fourth gear (56), a rack (58) is fixedly installed on the side of the slider (42) facing the sector gear (57), and only one sector gear (57) is meshed with the rack (58) at the same time.

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