Conveying device for automobile wire harness processing and using method thereof

Abstract

The invention relates to the field of automobile wire harnesses, and mainly discloses an automobile wire harness processing conveying device which comprises a bottom frame, an adjusting frame is mounted at the top of the bottom frame, a rotating frame is mounted at the top of the adjusting frame, the bottom frame comprises a bottom frame, supporting legs are fixedly mounted on the four portions of the bottom frame, and first sliding rails are symmetrically mounted at the top of the bottom frame along the center; the bottom of the adjusting frame is slidably mounted on the first sliding rail. The adjusting frame can be slidably adjusted at the top of the bottom frame, the adjusting frame can drive a third transmission chain to move through an installed second motor, and the rotating frame can slide on a second sliding rail through the third transmission chain, so that the rotating frame can rotate on the top of the bottom frame on the premise that the length of the bottom frame is not changed. And the overall adjusting stroke of the rotating frame is increased, the overall practicability is improved, and the feeding position and the discharging position can be changed according to actual needs when wiring harnesses are conveyed.

Description

Technical Field

[0001] The present invention relates to the field of automobile wiring harnesses, and in particular to a conveying device for automobile wiring harness processing and a use method thereof. Background Art

[0002] The automotive wiring harness is the main network of the automotive circuit. Without the wiring harness, there would be no automotive circuit. The wiring harness refers to the components that are bundled with the wiring harness to form a circuit connection after the contact terminal (connector) made of copper material is crimped with the wires and cables, and then the insulator is plastic-pressed or metal shell is added.

[0003] When the automotive wiring harness is produced, the single wire harness is blocked and bundled according to the requirements of the drawing to finally form a wire harness. Therefore, the wire harness processing process generally adopts assembly line production, and each station increases the cables to be assembled until the last step forms the whole wire harness. Therefore, the loading and unloading of the wire harness will be adjusted to different positions according to different stations. In the prior art, loading and unloading can only be done by a single staff member pushing a trolley on demand, which is inefficient and must occupy separate human resources.

[0004] Currently, no effective solution has been proposed for the problems in the related technologies. Summary of the invention

[0005] The object of the present invention is to provide a conveying device for automobile wire harness processing and a method of using the same to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] A conveying device for automobile wire harness processing comprises a base frame, an adjusting frame is installed on the top of the base frame, a rotating frame is installed on the top of the adjusting frame, the base frame comprises a bottom frame, four parts of the bottom frame are fixedly installed with supporting feet, a first slide rail is symmetrically installed along the center of the top of the bottom frame, the bottom of the adjusting frame is slidably installed on the first slide rail, a motor frame is fixedly installed at the center of the top end of the bottom frame, a first motor is installed on the top of the motor frame, a first reducer is drivingly connected to the end of the output shaft of the first motor, a first sprocket is fixedly installed on the end of the output shaft of the first reducer, a vertical frame is fixedly installed in the middle of the end of the top of the bottom frame away from the motor frame, a second sprocket is rotatably installed on the top of the vertical frame, and the first sprocket is rotatably connected to the second sprocket. The wheels are connected by a first transmission chain, the bottom center of the adjusting frame is connected to the first transmission chain, the adjusting frame includes two plate frames arranged relatively parallel, the plate frames are fixedly connected by a connecting beam, the bottom of the plate frame is symmetrically installed with a support column along the center, the bottom end of the support column is fixedly installed with a first slide seat, the first slide seat is slidably installed on the first slide rail, the bottom center of the connecting beam arranged near the middle of the plate frame is also fixedly installed with a first connecting tooth, the bottom end of the first connecting tooth is connected to the first transmission chain, the top of the connecting beam is fixedly installed with a strip plate, the top of the strip plate is fixedly installed with a second slide rail arranged along its length direction, and the bottom of the rotating frame is slidably installed on the second slide rail.

[0008] Furthermore, vertical slot plates are fixedly installed at both ends of the top of the bottom frame along its length direction, anti-collision frames are fixedly installed at the top ends of the vertical slot plates, and anti-collision wheels arranged toward the adjustment frame are fixedly installed on the top of the anti-collision frame.

[0009] Furthermore, an outer protective shell is fixedly installed at the bottom center of the plate frame, and a connecting shaft is provided between the two outer protective shells. The two end portions of the connecting shaft are rotatably connected to the outer protective shells on both sides through a first bearing seat, and the connecting shaft is located inside the outer protective shell and a third sprocket is fixedly installed thereon. Fourth sprockets are rotatably installed inside the two ends of the plate frame, and the fourth sprocket on the same side is connected to the outside of the third sprocket through a third transmission chain. Steering sprockets are rotatably installed on both sides of the inner part of the outer protective shell near the top of the plate frame, and the steering sprocket is arranged tightly against the third transmission chain, and the bottom of the rotating frame is connected to the third transmission chain on one side near the plate frame.

[0010] Furthermore, a hanging frame is provided on the outside of the connecting shaft, the top of the hanging frame is fixedly installed on the connecting beam, a second motor is fixedly installed on the inside of the hanging frame, the output shaft end of the second motor is drivingly connected to a second reducer, a driving sprocket is fixedly installed on the output shaft end of the second reducer, and a driven sprocket is also fixedly installed on the outside of the connecting shaft, and the driven sprocket is connected to the driving sprocket via a second transmission chain.

[0011] Furthermore, an outer guard plate is fixedly installed on the outside of one side of the plate frame away from the connecting beam, and the top of the outer guard plate protrudes from the top end of the plate frame.

[0012] Furthermore, the rotating frame includes a transverse plate, a second slide seat is symmetrically installed along the center at the bottom of the transverse plate, the second slide seat is slidably installed on the second slide rail, a second connecting tooth is also fixedly installed at the bottom of the transverse plate, the bottom end of the second connecting tooth is fixedly connected to the third transmission chain, an annular groove plate is provided on the top of the transverse plate, a fixed foot is fixedly installed on the inner side wall of the annular groove plate, the bottom of the fixed foot is fixedly installed on the top of the transverse plate, a cross plate is fixedly installed inside the annular groove plate, a support shaft is fixedly installed at the top center of the cross plate, and a conveying frame is rotatably installed on the top end of the support shaft.

[0013] Furthermore, the conveying frame includes a first frame and a second frame which are arranged in parallel with each other, a first connecting plate is fixedly installed at the center bottom between the first frame and the second frame, a second bearing seat is fixedly installed at the bottom center of the first connecting plate, the top end of the support shaft is installed in the second bearing seat, a plurality of conveying rollers are installed between the first frame and the second frame, the two ends of the conveying rollers are respectively rotatably connected to the first frame and the second frame, and a fifth sprocket is also fixedly installed at one end of the conveying roller close to the first frame, and the fifth sprockets are connected to each other by a fourth transmission chain.

[0014] Furthermore, a second connecting plate is fixedly installed at the bottom between the first frame and the second frame near both ends, a support frame is fixedly installed at the bottom of the second connecting plate, a roller is rotatably installed at the bottom end of the support frame, and the bottom of the roller is rollingly arranged in the annular groove plate.

[0015] Furthermore, a third motor is installed in the middle of the outer wall of the side of the first frame away from the conveying roller, and the output shaft end of the third motor is transmission-connected with a third reducer, and the output shaft end of the third reducer passes through the first frame and is fixedly connected to the end of the adjacent conveying roller; an extension frame is also fixedly installed near the end on the side of the first frame away from the conveying roller, a fourth reducer is fixedly installed inside the extension frame, and a fourth motor is also installed on the outside of the extension frame, the fourth motor is transmission-connected to the fourth reducer, and a transmission pulley is fixedly installed on the output shaft end of the fourth reducer, and a triangular plate is also fixedly installed at the bottom of the extension frame, and a transmission wheel is rotatably installed on the bottom of the triangular plate close to the annular groove plate, the transmission wheel and the transmission pulley are transmission-connected by a transmission belt, and the transmission wheel presses the transmission belt tightly against the outer wall of the annular groove plate.

[0016] A method for using the above-mentioned conveying device for automobile wire harness processing mainly comprises the following steps:

[0017] S1. Fix the bottom frame in the working area by means of legs;

[0018] S2, start the first motor to adjust the position of the adjustment frame;

[0019] S3, start the fourth motor to change the conveying direction of the conveying roller;

[0020] S4, if the overall position of the conveying roller in step S3 is still a certain distance away from the loading or unloading position, start the second motor to adjust the position of the rotating frame on the top of the adjusting frame;

[0021] S5. When the conveying roller reaches a suitable position, the third motor is started to rotate the conveying roller and convey the wire harness.

[0022] Compared with the prior art, the present invention has the following beneficial effects:

[0023] The adjusting frame provided in the present invention can be slidably adjusted on the top of the bottom frame, and the first slide seat provided on the adjusting frame can move on the first slide rail at the top of the bottom frame. Stable sliding can be achieved by starting the first motor, and the adjusting frame can also drive the third transmission chain to move by the second motor installed, and the rotating frame can slide on the second slide rail through the third transmission chain. In this way, the overall adjustment stroke of the rotating frame can be increased without changing the length of the bottom frame, thereby improving the overall practicality, and the loading and unloading positions can be changed according to actual needs when transporting the wiring harness.

[0024] The rotating frame provided in the present invention can be moved and adjusted along the second slide rail through the second slide seat, thereby increasing the travel distance of the rotating frame during overall movement and adjustment. At the same time, the conveying roller used to convey the wire harness can also be rotated around the support shaft through the first frame and the second frame in cooperation with the first connecting plate, thereby changing the conveying direction of the conveying roller, and adjusting according to the actual feeding direction and the required feeding direction to achieve multi-directional conveying. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. 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 creative work.

[0026] Figure 1 is a schematic structural diagram of a conveying device for automobile wire harness processing according to an embodiment of the present invention;

[0027] Figure 2 This is an assembly diagram of an adjustment frame and a base frame in a conveying device for automobile wire harness processing according to an embodiment of the present invention;

[0028] Figure 3 is a schematic structural diagram of a chassis in a conveying device for automobile wire harness processing according to an embodiment of the present invention;

[0029] Figure 4 It is a structural schematic diagram of an adjusting frame in a conveying device for automobile wire harness processing according to an embodiment of the present invention;

[0030] Figure 5 It is a schematic diagram of the top structure of an adjusting frame in a conveying device for automobile wire harness processing according to an embodiment of the present invention;

[0031] Figure 6 It is a schematic diagram of the bottom structure of an adjusting frame in a conveying device for automobile wire harness processing according to an embodiment of the present invention;

[0032] Figure 7 It is a structural schematic diagram of a hanging frame in a conveying device for automobile wire harness processing according to an embodiment of the present invention;

[0033] Figure 8 This is a schematic diagram of the external structure of a plate frame in a conveying device for automobile wire harness processing according to an embodiment of the present invention;

[0034] Fig. 9 It is a schematic diagram of the inner structure of a plate frame in a conveying device for automobile wire harness processing according to an embodiment of the present invention;

[0035] Fig.10is a schematic structural diagram of a rotating frame in a conveying device for automobile wire harness processing according to an embodiment of the present invention;

[0036] Fig.11 It is a structural schematic diagram of an annular groove plate in a conveying device for automobile wire harness processing according to an embodiment of the present invention;

[0037] Fig.12 is a schematic structural diagram of a conveying frame in a conveying device for automobile wire harness processing according to an embodiment of the present invention;

[0038] Fig.13 is a schematic structural diagram of a conveying roller in a conveying device for automobile wire harness processing according to an embodiment of the present invention;

[0039] Fig.14 The present invention is a schematic structural diagram of an extension frame in a conveying device for automobile wire harness processing according to an embodiment of the present invention.

[0040] Reference numerals:

[0041] 1. Base frame; 2. Adjustment frame; 3. Rotating frame; 4. Bottom frame; 5. Support foot; 6. First slide rail; 7. Motor frame; 8. First motor; 9. First reducer; 10. First sprocket; 11. Vertical frame; 12. Second sprocket; 13. First transmission chain; 14. Vertical slot plate; 15. Anti-collision frame; 16. Anti-collision wheel; 17. Plate frame; 18. Connecting beam; 19. Support column; 20. First slide seat; 21. First connecting tooth; 22. Lifting frame; 23. Strip plate; 24. Second slide rail; 25. Outer casing; 26. Connecting shaft; 27. Driven sprocket; 28. Second motor; 29. ​​Second reducer; 30. Driving sprocket; 31. Second transmission chain; 32. Third sprocket; 3 3. Outer guard plate; 34. First bearing seat; 35. Fourth sprocket; 36. Steering sprocket; 37. Third transmission chain; 38. Transverse plate; 39. Second slide seat; 40. Second connecting tooth; 41. Annular groove plate; 42. Conveyor frame; 43. Fixed foot; 44. Cross plate; 45. Support shaft; 46. First frame; 47. Second frame; 48. First connecting plate; 49. Second bearing seat; 50. Second connecting plate; 51. Support frame; 52. Roller; 53. Conveyor roller; 54. Fifth sprocket; 55. Third motor; 56. Third reducer; 57. Extension frame; 58. Fourth reducer; 59. Fourth motor; 60. Drive pulley; 61. Triangle plate; 62. Drive wheel. DETAILED DESCRIPTION

[0042] Below, the invention is further described in conjunction with the accompanying drawings and specific embodiments:

[0043] Example 1: Please refer to Figure 1-,3. A conveying device for automobile wire harness processing according to an embodiment of the present invention comprises a base frame 1, an adjusting frame 2 is installed on the top of the base frame 1, a rotating frame 3 is installed on the top of the adjusting frame 2, the adjusting frame 2 can be moved and adjusted on the top of the base frame 1, and then drive the rotating frame 3 to move synchronously, and the rotating frame 3 can be rotated on the top of the adjusting frame 2. When the wire harness is conveyed on the top of the rotating frame 3, the loading position and the discharging position of the rotating frame 3 can be changed to adapt to the needs in the workshop.

[0044] In order to enable the base frame 1 to move and adjust the adjustment frame 2 on its top, in this embodiment, the base frame 1 includes a bottom frame 4, four parts of the bottom frame 4 are fixedly installed with supporting feet 5, the top of the bottom frame 4 is symmetrically installed with a first slide rail 6 along the center, the first slide rail 6 is arranged along the length direction of the bottom frame 4, the bottom of the adjustment frame 2 is slidably installed on the first slide rail 6, a motor frame 7 is fixedly installed at the center of the top end of the bottom frame 4, a first motor 8 is installed on the top of the motor frame 7, the output shaft end of the first motor 8 is transmission-connected with a first reducer 9, and the output shaft end of the first reducer 9 is fixedly installed with a first sprocket 10, a vertical frame 11 is fixedly installed in the middle of the end of the top of the bottom frame 4 away from the motor frame 7, and a second sprocket 12 is rotatably installed on the top of the vertical frame 11, the first sprocket 10 and the second sprocket 12 are connected by a first transmission chain 13, and the bottom center of the adjustment frame 2 is connected to the first transmission chain 13.

[0045] Start the first motor 8, the first motor 8 can drive the first sprocket 10 to rotate through the first reducer 9, the first sprocket 10 then drives the first transmission chain 13 to move through the second sprocket 12, and the first transmission chain 13 can drive the adjustment frame 2 connected thereto to move synchronously, so that the adjustment frame 2 slides on the first slide rail 6.

[0046] In order to prevent the adjusting frame 2 from sliding off the first slide rail 6 when sliding on the first slide rail 6, in the present embodiment, vertical groove plates 14 are fixedly installed at both ends of the top of the bottom frame 4 along its length direction, and anti-collision frames 15 are fixedly installed at the top ends of the vertical groove plates 14, and anti-collision wheels 16 arranged toward the adjusting frame 2 are fixedly installed on the top of the anti-collision frame 15.

[0047] See also Figure 4-9In order to enable the adjusting frame 2 to be stably slidably arranged on the first slide rail 6 at the top of the bottom frame 4, in this embodiment, the adjusting frame 2 includes two relatively parallel plate frames 17, and the plate frames 17 are fixedly connected by a connecting beam 18. A support column 19 is symmetrically installed at the bottom of the plate frame 17 along the center, and the support column 19 is perpendicular to the plate frame 17. A first slide seat 20 is fixedly installed at the bottom end of the support column 19, and the first slide seat 20 is slidably installed on the first slide rail 6. A first connecting tooth 21 is also fixedly installed at the bottom center of the connecting beam 18 arranged near the middle of the plate frame 17. The bottom end of the first connecting tooth 21 is connected to the first transmission chain 13. A strip plate 23 is fixedly installed on the top of the connecting beam 18. The strip plate 23 is arranged along the length direction of the plate frame 17. A second slide rail 24 arranged along its length direction is fixedly installed on the top of the strip plate 23, and the bottom of the rotating frame 3 is slidably installed on the second slide rail 24.

[0048] When the first transmission chain 13 moves, the connecting beam 18 can be pulled to move synchronously through the first connecting tooth 21. When the connecting beam 18 moves, the plate frames 17 at both ends and the strip plate 23 on the top can be driven to move synchronously, thereby driving the synchronous movement of the rotating frame 3 installed on the second slide rail 24. The rotating frame 3 can also be moved and adjusted on the second slide rail 24, which increases the adjustment stroke of the rotating frame 3 to a certain extent and increases the practicality.

[0049] In order to enable the rotating frame 3 to effectively slide and adjust on the second slide rail 24, in the present embodiment, an outer protective shell 25 is fixedly installed at the bottom center of the plate frame 17, and a connecting shaft 26 is provided between the two outer protective shells 25. The two end portions of the connecting shaft 26 are rotatably connected to the outer protective shells 25 on both sides through a first bearing seat 34, and the connecting shaft 26 is located inside the outer protective shell 25 and a third sprocket 32 ​​is also fixedly installed. A fourth sprocket 35 is rotatably installed inside the two ends of the plate frame 17, and the fourth sprocket 35 located on the same side is connected to the outside of the third sprocket 32 ​​through a third transmission chain 37 for transmission. Steering sprockets 36 are also rotatably installed on both sides of the inner part of the outer protective shell 25 near the top of the plate frame 17, and the steering sprocket 36 is arranged close to the third transmission chain 37. The bottom of the rotating frame 3 is connected to the third transmission chain 37 on one side near the plate frame 17. By driving the connecting shaft 26 with external force, the connecting shaft 26 can drive the third transmission chain 37 to move through the third sprocket 32 ​​and the fourth sprocket 35 , and the movement of the third transmission chain 37 can drive the rotating frame 3 to slide on the second slide rail 24 .

[0050] In order to achieve controllable rotation adjustment of the connecting shaft 26, in this embodiment, a hanging frame 22 is provided on the outside of the connecting shaft 26, and the top of the hanging frame 22 is fixedly installed on the connecting beam 18. A second motor 28 is fixedly installed inside the hanging frame 22. The output shaft end of the second motor 28 is transmission-connected to a second reducer 29, and a driving sprocket 30 is fixedly installed on the output shaft end of the second reducer 29. A driven sprocket 27 is also fixedly installed on the outside of the connecting shaft 26, and the driven sprocket 27 is connected to the driving sprocket 30 via a second transmission chain 31.

[0051] In order to effectively protect the outer side of the rotating frame 3, in this embodiment, an outer guard plate 33 is fixedly installed on the outside of the plate frame 17 away from the connecting beam 18, and the top of the outer guard plate 33 protrudes from the top end of the plate frame 17.

[0052] Through the above scheme of the present invention, the adjustment frame 2 provided in the present invention can be slidably adjusted on the top of the bottom frame 4, and the first slide seat 20 provided on the adjustment frame 2 can move on the first slide rail 6 at the top of the bottom frame 4, and stable sliding can be achieved by starting the first motor 8, and the adjustment frame 2 can also drive the third transmission chain 37 to move by the second motor 28 installed, and the rotating frame 3 can slide on the second slide rail 24 through the third transmission chain 37, thereby increasing the overall adjustment stroke of the rotating frame 3 without changing the length of the bottom frame 4, improving the overall practicality, and changing the loading and unloading positions when transporting the wiring harness according to actual needs.

[0053] Example 2: Please refer to Figure 10-14For Example 1, in order to enable the rotating frame 3 to slide and adjust on the second slide rail 24 while also being able to perform stable rotation adjustment, in this embodiment, the rotating frame 3 includes a transverse plate 38, and a second slide seat 39 is symmetrically installed along the center at the bottom of the transverse plate 38, and the second slide seat 39 is slidably installed on the second slide rail 24. The bottom of the transverse plate 38 is also fixedly installed with a second connecting tooth 40, and the bottom end of the second connecting tooth 40 is fixedly connected to the third transmission chain 37. The top of the transverse plate 38 is provided with an annular groove plate 41, and a fixed foot 43 is fixedly installed on the inner side wall of the annular groove plate 41. The bottom of the fixed foot 43 is fixedly installed on the top of the transverse plate 38, and a cross plate 44 is fixedly installed inside the annular groove plate 41. A support shaft 45 is fixedly installed at the top center of the cross plate 44, and a conveying frame 42 is rotatably installed on the top end of the support shaft 45. It can be known from Example 1 that the transverse plate 38 can move synchronously with the third transmission chain 37 through the second connecting tooth 40, and then drive the transverse plate 38 to slide on the top of the second slide rail 24 through the second slide seat 39. The sliding of the transverse plate 38 will drive the annular groove plate 41 on its top to move synchronously, and then realize the synchronous movement of the conveying frame 42. The conveying frame 42 can realize the conveying of the wire harness, and then realize the adjustment of the conveying point according to the starting and end points of the required conveying wire harness. Moreover, the conveying frame 42 can also rotate on the top of the support shaft 45, thereby realizing more selective adjustment of the conveying frame 42.

[0054] In order to enable the conveying frame 42 to convey the wire harness while being rotated and adjusted at the top of the support shaft 45, in the present embodiment, the conveying frame 42 includes a first frame 46 and a second frame 47 which are arranged relatively parallel, a first connecting plate 48 is fixedly installed at the center bottom between the first frame 46 and the second frame 47, a second bearing seat 49 is fixedly installed at the bottom center of the first connecting plate 48, the top end of the support shaft 45 is installed in the second bearing seat 49, a plurality of conveying rollers 53 are installed between the first frame 46 and the second frame 47, the two ends of the conveying rollers 53 are respectively rotatably connected to the first frame 46 and the second frame 47, and a fifth sprocket 54 is fixedly installed at one end of the conveying roller 53 close to the first frame 46, and the fifth sprockets 54 are connected by a fourth transmission chain (not shown). When one of the conveying rollers 53 is rotated by external force, all the conveying rollers 53 can be rotated synchronously, and then the top wire harness can be conveyed. The second bearing seat 49 cooperates with the support shaft 45 to realize the rotation adjustment of the first frame 46 and the second frame 47, and then the conveying angle of the wire harness conveyed by the conveying rollers 53 can be adjusted.

[0055] In order to ensure the stability of the first frame 46 and the second frame 47 during rotation and adjustment, in this embodiment, a second connecting plate 50 is fixedly installed at the bottom between the first frame 46 and the second frame 47 near both ends, and a support frame 51 is fixedly installed at the bottom of the second connecting plate 50. A roller 52 is rotatably installed at the bottom end of the support frame 51, and the bottom of the roller 52 is rollingly arranged in the annular groove plate 41.

[0056] In order to effectively adjust the conveying and conveying angle of the conveying roller 53, in this embodiment, a third motor 55 is installed in the middle of the outer wall of the side of the first frame 46 away from the conveying roller 53, and the output shaft end of the third motor 55 is transmission-connected with a third reducer 56, and the output shaft end of the third reducer 56 passes through the first frame 46 and is fixedly connected to the end of the conveying roller 53 adjacent thereto. An extension frame 57 is also fixedly installed near the end of the side of the first frame 46 away from the conveying roller 53, and a fourth reducer 58 is fixedly installed inside the extension frame 57. A fourth motor 59 is also installed on the outer side of the extension frame 57, and the fourth motor 59 is transmission-connected with the fourth reducer 58, and a transmission pulley 60 is fixedly installed on the output shaft end of the fourth reducer 58. A triangular plate 61 is also fixedly installed at the bottom of the extension frame 57, and a transmission wheel 62 is rotatably installed at the bottom of the triangular plate 61 close to the annular groove plate 41. The transmission wheel 62 and the transmission pulley 60 are transmission-connected through a transmission belt (not shown), and the transmission wheel 62 presses the transmission belt tightly against the outer wall of the annular groove plate 41. The fourth motor 59 is started and drives the transmission pulley 60 to rotate through the fourth reducer 58. The transmission pulley 60 drives the transmission belt to move outside the annular groove plate 41 through the transmission wheel 62, thereby realizing the synchronous rotation of the first frame 46. The first frame 46 then drives the conveying roller 53 to rotate synchronously around the support shaft 45 through the first connecting plate 48 and the second frame 47, thereby realizing the overall rotation adjustment of the rotating frame 3.

[0057] Through the above-mentioned scheme of the present invention, the rotating frame 3 provided in the present invention can be moved and adjusted along the second slide rail 24 through the second slide seat 39, thereby increasing the travel distance of the rotating frame 3 when moving and adjusting as a whole. At the same time, the conveying roller 53 used to convey the wire harness can also be rotated around the support shaft 45 through the first frame 46 and the second frame 47 and in cooperation with the first connecting plate 48, thereby changing the conveying direction of the conveying roller 53, and adjusting according to the actual feeding direction and the required feeding direction to realize multi-directional conveying.

[0058] Embodiment 3: For Embodiment 1 and Embodiment 2, in order to better reflect the use effect of the above-mentioned conveying device for automobile wire harness processing, this embodiment also discloses a method for using the above-mentioned conveying device for automobile wire harness processing, which mainly includes the following steps:

[0059] S1, fix the bottom frame 4 in the working area through the support legs 5;

[0060] S2, start the first motor 8 to adjust the position of the adjustment frame 2;

[0061] S3, starting the fourth motor 59 to change the conveying direction of the conveying roller 53;

[0062] S4, if the overall position of the conveying roller 53 in step S3 is still a certain distance away from the loading or unloading position, start the second motor 28 to adjust the position of the rotating frame 3 on the top of the adjusting frame 2;

[0063] S5. When the conveying roller 53 reaches a suitable position, the third motor 55 is started to rotate the conveying roller 53 and convey the wire harness.

[0064] In order to facilitate understanding of the above technical solutions of the present invention, the working principle or operation mode of the present invention in the actual process is described in detail below.

[0065] The adjusting frame 2 provided in the present invention can be slidably adjusted on the top of the bottom frame 4, and the first slide seat 20 provided on the adjusting frame 2 can move on the first slide rail 6 on the top of the bottom frame 4. Stable sliding can be achieved by starting the first motor 8, and the adjusting frame 2 can also drive the third transmission chain 37 to move by the second motor 28 installed, and the rotating frame 3 can slide on the second slide rail 24 through the third transmission chain 37. In this way, the overall adjustment stroke of the rotating frame 3 can be increased without changing the length of the bottom frame 4, thereby improving the overall practicality, and the loading and unloading positions can be changed according to actual needs when transporting the wiring harness.

[0066] The rotating frame 3 provided in the present invention can be moved and adjusted along the second slide rail 24 through the second slide seat 39, thereby increasing the travel distance of the rotating frame 3 when the whole body moves and adjusts. At the same time, the conveying roller 53 used to convey the wire harness can also be rotated around the support shaft 45 through the first frame 46 and the second frame 47 and in cooperation with the first connecting plate 48, thereby changing the conveying direction of the conveying roller 53, and adjusting according to the actual feeding direction and the required feeding direction to realize multi-directional conveying.

[0067] In the present invention, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral one; 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.

[0068] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0069] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

[0070] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A conveying device for automobile wire harness processing, comprising a chassis (1), characterized in that: The top of the base frame (1) is equipped with an adjustment frame (2), the top of the adjustment frame (2) is equipped with a rotating frame (3), the base frame (1) comprises a bottom frame (4), four parts of the bottom frame (4) are fixedly equipped with supporting feet (5), the top of the bottom frame (4) is symmetrically equipped with a first slide rail (6), the bottom of the adjustment frame (2) is slidably equipped on the first slide rail (6), a motor frame (7) is fixedly equipped at the center of one end of the top of the bottom frame (4), a first motor (8) is installed on the top of the motor frame (7), and the first The output shaft end of the motor (8) is drivingly connected to a first reducer (9), the output shaft end of the first reducer (9) is fixedly mounted with a first sprocket (10), a vertical frame (11) is fixedly mounted at the middle of one end of the top of the bottom frame (4) away from the motor frame (7), a second sprocket (12) is rotatably mounted on the top of the vertical frame (11), the first sprocket (10) and the second sprocket (12) are connected via a first transmission chain (13), and the bottom center of the adjustment frame (2) is connected to the first transmission chain (13). The adjustment frame (2) comprises two plate frames (17) arranged in parallel with each other, the plate frames (17) are fixedly connected by a connecting beam (18), a support column (19) is symmetrically installed at the bottom of the plate frame (17) along the center, a first slide seat (20) is fixedly installed at the bottom end of the support column (19), the first slide seat (20) is slidably installed on the first slide rail (6), a first connecting tooth (21) is also fixedly installed at the bottom center of the connecting beam (18) arranged near the middle of the plate frame (17), the bottom end of the first connecting tooth (21) is connected to the first transmission chain (13), a strip plate (23) is fixedly installed at the top of the connecting beam (18), a second slide rail (24) arranged along its length direction is fixedly installed at the top of the strip plate (23), and the bottom of the rotating frame (3) is slidably installed on the second slide rail (24).

2. The conveying device for automobile wire harness processing according to claim 1, characterized in that: Vertical slot plates (14) are fixedly mounted at both ends of the top of the bottom frame (4) along its length direction, an anti-collision frame (15) is fixedly mounted at the top end of the vertical slot plate (14), and an anti-collision wheel (16) is fixedly mounted at the top of the anti-collision frame (15) and is arranged toward the adjustment frame (2).

3. The conveying device for automobile wire harness processing according to claim 2, characterized in that: An outer protective shell (25) is fixedly installed at the bottom center of the plate frame (17), and a connecting shaft (26) is provided between the two outer protective shells (25). The two end portions of the connecting shaft (26) are rotatably connected to the outer protective shells (25) on both sides through a first bearing seat (34). The connecting shaft (26) is located inside the outer protective shell (25) and is also fixedly installed with a third sprocket (32). Fourth sprockets (35) are rotatably installed inside the two ends of the plate frame (17). The fourth sprocket (35) located on the same side is connected to the outside of the third sprocket (32) through a third transmission chain (37). Steering sprockets (36) are also rotatably installed on both sides of the inner part of the outer protective shell (25) near the top of the plate frame (17). The steering sprocket (36) is arranged tightly against the third transmission chain (37). The bottom of the rotating frame (3) is connected to the third transmission chain (37) on one side near the plate frame (17).

4. The conveying device for automobile wire harness processing according to claim 3, characterized in that: A hanging frame (22) is provided on the outside of the connecting shaft (26), the top of the hanging frame (22) is fixedly mounted on the connecting beam (18), a second motor (28) is fixedly mounted inside the hanging frame (22), the output shaft end of the second motor (28) is drivingly connected to a second reducer (29), a driving sprocket (30) is fixedly mounted on the output shaft end of the second reducer (29), a driven sprocket (27) is also fixedly mounted on the outside of the connecting shaft (26), and the driven sprocket (27) and the driving sprocket (30) are connected via a second transmission chain (31).

5. The conveying device for automobile wire harness processing according to claim 4, characterized in that: An outer guard plate (33) is fixedly installed on the outside of the plate frame (17) at one side away from the connecting beam (18), and the top of the outer guard plate (33) protrudes from the top end of the plate frame (17).

6. The conveying device for automobile wire harness processing according to claim 5, characterized in that: The rotating frame (3) includes a transverse plate (38), a second slide seat (39) is symmetrically installed at the bottom of the transverse plate (38), and the second slide seat (39) is slidably installed on the second slide rail (24). A second connecting tooth (40) is also fixedly installed at the bottom of the transverse plate (38), and the bottom end of the second connecting tooth (40) is fixedly connected to the third transmission chain (37). An annular groove plate (41) is provided at the top of the transverse plate (38), and a fixed foot (43) is fixedly installed on the inner side wall of the annular groove plate (41), and the bottom of the fixed foot (43) is fixedly installed on the top of the transverse plate (38). A cross plate (44) is fixedly installed inside the annular groove plate (41), and a support shaft (45) is fixedly installed at the top center of the cross plate (44), and a conveying frame (42) is rotatably installed at the top end of the support shaft (45).

7. The conveying device for automobile wire harness processing according to claim 6, characterized in that: The conveying frame (42) comprises a first frame (46) and a second frame (47) which are arranged in parallel with each other. A first connecting plate (48) is fixedly installed at the center bottom between the first frame (46) and the second frame (47). A second bearing seat (49) is fixedly installed at the bottom center of the first connecting plate (48). The top end of the support shaft (45) is installed in the second bearing seat (49). A plurality of conveying rollers (53) are installed between the first frame (46) and the second frame (47). Two ends of the conveying rollers (53) are rotatably connected to the first frame (46) and the second frame (47) respectively. A fifth sprocket (54) is also fixedly installed at one end of the conveying roller (53) close to the first frame (46). The fifth sprockets (54) are connected to each other through a fourth transmission chain.

8. The conveying device for automobile wire harness processing according to claim 7, characterized in that: A second connecting plate (50) is fixedly mounted at the bottom between the first frame (46) and the second frame (47) near both ends, a supporting frame (51) is fixedly mounted at the bottom of the second connecting plate (50), a roller (52) is rotatably mounted at the bottom end of the supporting frame (51), and the bottom of the roller (52) is rotatably arranged in the annular groove plate (41).

9. The conveying device for automobile wire harness processing according to claim 8, characterized in that: A third motor (55) is installed on the outer wall of the first frame (46); the end of the output shaft of the third motor (55) is connected to a third reducer (56); the end of the output shaft of the third reducer (56) passes through the first frame (46) and is fixedly connected to the end of the adjacent conveying roller (53); an extension frame (57) is also fixedly installed near the end of the side of the first frame (46) away from the conveying roller (53); a fourth reducer (58) is fixedly installed inside the extension frame (57); and a third reducer (58) is also fixedly installed on the outer side of the extension frame (57). Four motors (59), the fourth motor (59) is connected to the fourth reducer (58) in a transmission manner, a transmission pulley (60) is fixedly mounted on the output shaft end of the fourth reducer (58), a triangular plate (61) is fixedly mounted on the bottom of the extension frame (57), a transmission wheel (62) is rotatably mounted on the bottom of one side of the triangular plate (61) close to the annular groove plate (41), the transmission wheel (62) and the transmission pulley (60) are connected in a transmission manner through a transmission belt, and the transmission wheel (62) presses the transmission belt tightly against the outer wall of the annular groove plate (41).

10. A method for using the conveying device for automobile wire harness processing according to claim 9, mainly comprising the following steps: S1. Fix the bottom frame (4) in the working area by means of the supporting legs (5); S2, starting the first motor (8) to adjust the position of the adjustment frame (2); S3, starting the fourth motor (59) to change the conveying direction of the conveying roller (53); S4, if the overall position of the conveying roller (53) in step S3 is still a certain distance away from the loading or unloading position, start the second motor (28) to adjust the position of the rotating frame (3) on the top of the adjusting frame (2); S5. When the conveying roller (53) reaches a suitable position, the third motor (55) is started to rotate the conveying roller (53) and convey the wire harness.

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