An automatic bundling and labeling equipment for automobile wiring harnesses

Abstract

The present invention relates to the technical field of automatic bundling of wire harnesses, and specifically to an automatic bundling and labeling device for automobile wire harnesses, comprising: a first base, a support rod is fixed on the top of the first base, a rotating shaft is arranged on the surface of the support rod, a cross rod is arranged on the end of the rotating shaft, and a connecting plate is arranged on the surface of the cross rod; a second bottom rod, an adjusting ring is arranged on the surface of the second bottom rod, nuts are arranged at both ends of the adjusting ring, a limiting groove is provided on the surface of the second bottom rod, a clamping plate is fixed on the surface of the adjusting ring, a limiting strip is provided on the surface of the clamping plate, and a top holding ring is provided on the end of the clamping plate; and a plug-in rod is provided at the end of the second bottom rod; the beneficial effect is: the wire harness is placed between two groups of clamping plates, the clamping plates clamp the wire harness, and the surface of the clamping plates is provided with a limiting strip, the limiting strip stabilizes the wire harness between the clamping plates, the adjusting ring at the end of the clamping plate is sleeved on the surfaces of the second bottom rod and the first bottom rod, and the surfaces of the first bottom rod and the second bottom rod are provided with limiting grooves.

Description

Technical Field

[0001] The invention relates to the technical field of automatic wiring harness bundling, in particular to automatic wiring harness bundling and labeling equipment for automobiles. 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] In the prior art, patent CN109335064A relates to the field of automobile wiring harness processing and assembly, specifically, to a hanging type automobile wiring harness automatic bundling and labeling equipment, including a wiring harness feeding device, a wiring harness bundling device and a wiring harness labeling device, the wiring harness feeding device includes a support frame, a wiring harness conveying guide rail and a wiring harness feeding motor, the wiring harness bundling device includes an insulating tape bundling component, a wiring harness clamp component and a rotating table, the wiring harness labeling device includes a wiring harness placement table, a label delivery component and a label shifting component, firstly, the cable is placed on the wiring harness conveying guide rail, the wiring harness feeding motor drives the wiring harness conveying guide rail to transport the cable to the wiring harness bundling device, the wiring harness clamp component clamps the wire, and rotates at high speed under the drive of the winding motor to bundle it, the rotating table sends the bundled automobile wiring harness to the wiring harness placement table, the label delivery component sends the label to the label pneumatic clamp, and the label pneumatic clamp clamps the label tightly on the automobile wiring harness, the equipment has a reasonable structure, coordinated and orderly, and significantly improves efficiency;

[0004] However, when the wire harness is being docked, the two ends of the wire harness do not need to be neat, and the uneven ends of the wire harness are more convenient for docking. After the automatic bundling equipment bundles the wire harness, the two ends of the wire harness are aligned, which affects the docking of the wire harness during later use. Summary of the invention

[0005] The object of the present invention is to provide an automatic bundling and labeling device for automobile wire harnesses to solve the problems raised in the above background technology.

[0006] To achieve the above object, the present invention provides the following technical solution: an automatic bundling and labeling device for automobile wiring harnesses, comprising:

[0007] A first base, a support rod is fixed on the top of the first base, a rotating shaft is arranged on the surface of the support rod, a cross rod is arranged at the end of the rotating shaft, and a connecting plate is arranged on the surface of the cross rod;

[0008] A second bottom rod, an adjusting ring is arranged on the surface of the second bottom rod, nuts are arranged at both ends of the adjusting ring, a limiting groove is opened on the surface of the second bottom rod, a clamping plate is fixed on the surface of the adjusting ring, a limiting strip is arranged on the surface of the clamping plate, and a top holding ring is arranged at the end of the clamping plate; and a plug-in rod is arranged at the end of the second bottom rod.

[0009] Preferably, a second base is fixed to the end of the first base, a slide groove is provided on the top of the second base, a screw rod is provided in the slide groove, a driving assembly is provided at the end of the screw rod, the driving assembly drives the screw rod to rotate, a strapping ring is provided in the slide groove, the bottom of the strapping ring is located in the slide groove, and the screw rod is located inside the strapping ring, the strapping ring can move on the top of the second base, an annular groove is provided on the surface of the strapping ring, a strapping head is provided in the annular groove, and the strapping head can move in the annular groove.

[0010] Preferably, a motor is fixed to the end of the support rod, and the motor is connected to the rotating shaft. The motor drives the rotating shaft to rotate, and the cross bar rotates along with the rotating shaft. A through groove is opened on the surface of the cross bar, and a plug-in rod is inserted in the through groove. The plug-in rod can move in the through groove, and a screw is threaded on the surface of the cross bar. A screw ring is fixed on the surface of the screw, and the end of the screw is located inside the connecting plate. A disk is provided at the end of the screw, and the diameter of the disk is larger than the diameter of the screw. The disk is located inside the connecting plate, and when the screw moves, the connecting plate is driven to move by the disk.

[0011] Preferably, the ends of the plug-in rod are fixed with a first base rod and a second base rod, the plug-in rod at the end of the first base rod is plugged into the through groove, and the plug-in rod at the end of the first base rod is connected to the connecting plate, the plug-in rod at the end of the second base rod is fixed to the surface of the connecting plate, and the end of the second base is fixed with a third base, an adjustment groove is provided on the surface of the third base, an adjustment plate is provided in the adjustment groove, the adjustment plate can move in the adjustment groove, a rolling shaft is provided inside the third base, the rolling shaft can rotate, a gear is provided on the surface of the rolling shaft, and teeth are provided at the bottom of the adjustment plate, and the rotation of the rolling shaft drives the adjustment plate to move.

[0012] Preferably, a first telescopic rod is inserted into the ends of the first bottom rod and the second bottom rod, and the first telescopic rod can move inside the first bottom rod and the second bottom rod, a cylinder is fixed to the bottom of the second bottom rod, a piston rod is provided at the end of the cylinder, a first clip groove is opened on the surface of the piston rod, and a first clip plate is fixed on the surface of the piston rod, the first clip plate is inserted in the first clip groove, and the piston rod is divided into two groups.

[0013] Preferably, the surfaces of the first bottom bar and the second bottom bar are provided with second clamping grooves, and second clamping plates are fixed to the surfaces of the first bottom bar and the second bottom bar, the second clamping plates are inserted in the second clamping grooves, and the first bottom bar and the second bottom bar are divided into two groups, a synchronization plate is fixed to the surface of the piston rod, a synchronization groove is provided on the surface of the synchronization plate, a synchronization rod is fixed to the surface of the first telescopic rod at the end of the first bottom bar, and the synchronization rod is inserted in the synchronization groove, so that the first telescopic rods at the ends of the first bottom bar and the second bottom bar move simultaneously.

[0014] Preferably, a limit plate is provided inside the adjusting ring, and the limit plate is located in the limit groove on the surface of the first bottom bar and the second bottom bar, the adjusting ring can move on the surface of the first bottom bar and the second bottom bar, and the nut is screwed on the surface of the first bottom bar and the second bottom bar, and a clamping plate is fixed on the surface of the adjusting ring.

[0015] Preferably, a plurality of groups of limiting strips are provided on the surface of the clamping plate, the wiring harness is clamped between the clamping plates, an extension block is fixed on the surface of the clamping plate, a second telescopic rod is inserted at the end of the extension block, a spring is provided at the end of the second telescopic rod, the spring is located inside the extension block, a top holding ring is fixed at the end of the second telescopic rod, and the top holding ring is held on the end surface of the wiring harness.

[0016] Preferably, a fixing plate is fixed on the surface of the first telescopic rod, the end of the piston rod is inserted into the inside of the fixing plate, and the end of the piston rod is fixed to the inside of the fixing plate by a nut.

[0017] Preferably, when the motor drives the rotating shaft to rotate, the connecting plate rotates, and the connecting plate drives the two parts of the first bottom bar and the second bottom bar to swing down respectively.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] The present invention places the wire harness between two groups of clamping plates, the clamping plates clamp the wire harness, and the surfaces of the clamping plates are provided with limit strips, the limit strips stabilize the wire harness between the clamping plates, the adjusting ring at the end of the clamping plate is sleeved on the surfaces of the second bottom rod and the first bottom rod, the surfaces of the first bottom rod and the second bottom rod are provided with limit grooves, which play a role in limiting the adjusting ring, and the position of the adjusting ring can be adjusted by screwing the nut, thereby adjusting the position of the clamping plate, the second telescopic rod is inserted in the extension block, the interior of the extension block is provided with a spring, the top holding ring is held on the end of the wire harness, and the piston rod is driven to move by the cylinder, the surface of the piston rod is provided with a synchronous plate, and the end of the first bottom rod is provided with a synchronous plate. The synchronization rod on the surface of the first telescopic rod of the part is inserted into the synchronization groove, so that the two groups of first telescopic rods move simultaneously, the end of the piston rod is connected to the first telescopic rod through the fixing plate, the piston rod pushes the first telescopic rod to move, and the first telescopic rod drives the clamping plate and the top holding ring on the surface to move, the top holding ring on the surface of the first telescopic rod is held on the end of the wire harness, so that the end of the wire harness is pulled by the top holding rings at both ends to determine the position of the wire harness, and multiple groups of clamping plates are provided to clamp different wire harnesses between the clamping plates. The position of each group of wire harnesses is determined by pulling the top holding ring, the end of the wire harness is in an unaligned state, and the position of the end of the wire harness can be controlled. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention.

[0021] Figure 2 It is a schematic diagram of the connecting plate structure of the present invention.

[0022] Figure 3 It is a schematic diagram of the structure of the adjustment plate of the present invention.

[0023] Figure 4 for Figure 1 A schematic diagram of the enlarged structure in the middle.

[0024] Figure 5 It is a schematic diagram of the bottom rod structure of the present invention.

[0025] Figure 6 It is a schematic diagram of the clamping plate structure of the present invention.

[0026] Figure 7 This is a structural schematic diagram of the bottom rod of the present invention from another viewing angle.

[0027] Figure 8 for Figure 5 Enlarged schematic diagram of the structure at point B in the middle.

[0028] Fig. 9 for Figure 7 Enlarged schematic diagram of the structure at point C in the middle.

[0029] In the figure: a first base 1, a screw rod 2, a slide groove 3, a second base 4, a tying ring 5, a ring groove 6, a tying head 7, a support rod 8, a cross rod 9, a connecting plate 10, a rotating shaft 11, a motor 12, an adjustment plate 13, a third base 14, an adjustment groove 15, a rolling shaft 16, a through groove 17, a first bottom rod 18, a second bottom rod 19, a screw rod 20, a screw ring 21, a wiring harness 22, a cylinder 23, a first telescopic rod 24, a clamping plate 25, a limit strip 26, an extension block 27, a top holding ring 28, a second telescopic rod 29, an adjusting ring 30, a nut 31, a limit groove 32, a plug-in rod 33, a fixing plate 34, a piston rod 35, a first clamping plate 36, a first clamping groove 37, a second clamping plate 38, a second clamping groove 39, a synchronization plate 40, a synchronization rod 41, and a synchronization groove 42. DETAILED DESCRIPTION

[0030] In order to make the purpose and technical solution of the present invention clearly and completely described, and the advantages more clearly understood, the embodiments of the present invention are further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are part of the embodiments of the present invention, rather than all of the embodiments, and are only used to explain the embodiments of the present invention, and are not used to limit the embodiments of the present invention. All other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0031] See also Figures 1 to 9 , the present invention provides a technical solution:

[0032] Embodiment 1: An automatic bundling and labeling device for automobile wiring harnesses, comprising: a first base 1, a support rod 8 is fixed on the top of the first base 1, a rotating shaft 11 is arranged on the surface of the support rod 8, a cross bar 9 is arranged at the end of the rotating shaft 11, and a connecting plate 10 is arranged on the surface of the cross bar 9; a second bottom rod 19, an adjusting ring 30 is arranged on the surface of the second bottom rod 19, nuts 31 are arranged at both ends of the adjusting ring 30, a limiting groove 32 is provided on the surface of the second bottom rod 19, a clamping plate 25 is fixed on the surface of the adjusting ring 30, a limiting strip 26 is arranged on the surface of the clamping plate 25, and a top holding ring 28 is arranged at the end of the clamping plate 25; and a plug-in rod 33, which is arranged at the end of the second bottom rod 19, and the top holding ring 28 on the surface of the first telescopic rod 24 is held on the end of the wiring harness 22, so that the end of the wiring harness 22 is pulled by the top holding rings 28 at both ends, and the position of the wiring harness 22 is determined, and multiple groups of clamping plates 25 are provided to clamp different wiring harnesses between the clamping plates 25.

[0033] Embodiment 2: A second base 4 is fixed to the end of the first base 1, a slide groove 3 is provided on the top of the second base 4, a screw rod 2 is provided in the slide groove 3, a driving assembly is provided at the end of the screw rod 2, the driving assembly drives the screw rod 2 to rotate, a bundling ring 5 is provided in the slide groove 3, the bottom of the bundling ring 5 is located in the slide groove 3, and the screw rod 2 is located inside the bundling ring 5, the bundling ring 5 can move on the top of the second base 4, a ring groove 6 is provided on the surface of the bundling ring 5, a bundling head 7 is provided in the ring groove 6, the bundling head 7 can move in the ring groove 6, the bundling head 7 rotates in the ring groove 6, the surface of the wire harness 22 is bundled, and the screw rod 2 is rotated to adjust the position of the bundling ring 5, and the wire harness 22 is bundled as a whole.

[0034] A motor 12 is fixed to the end of the support rod 8, and the motor 12 is connected to the rotating shaft 11. The motor 12 drives the rotating shaft 11 to rotate, and the cross bar 9 rotates with the rotating shaft 11. A through groove 17 is opened on the surface of the cross bar 9, and a plug-in rod 33 is inserted in the through groove 17. The plug-in rod 33 can move in the through groove 17. A screw 20 is screwed on the surface of the cross bar 9, and a screw ring 21 is fixed on the surface of the screw 20. The end of the screw 20 is located inside the connecting plate 10. A disc is provided at the end of the screw 20. The diameter of the disc is larger than the diameter of the screw 20. The disc is located inside the connecting plate 10. When the screw 20 moves, the connecting plate 10 is driven to move by the disc. The end of the wiring harness 22 is in an unaligned state, and the position of the end of the wiring harness 22 can be controlled. The screwing ring 21 is screwed so that the end of the wiring harness 22 drives the connecting plate 10 to move.

[0035] The end of the plug rod 33 is fixed with the first bottom rod 18 and the second bottom rod 19. The plug rod 33 at the end of the first bottom rod 18 is plugged into the through groove 17, and the plug rod 33 at the end of the first bottom rod 18 is connected to the connecting plate 10. The plug rod 33 at the end of the second bottom rod 19 is fixed to the surface of the connecting plate 10. The end of the second base 4 is fixed with the third base 14. The surface of the third base 14 is provided with an adjustment groove 15. The adjustment plate 13 is arranged in the adjustment groove 15. The adjustment plate 13 can be adjusted in the adjustment groove 17. 5, a rolling shaft 16 is arranged inside the third base 14, the rolling shaft 16 can rotate, a gear is arranged on the surface of the rolling shaft 16, and a tooth is arranged at the bottom of the adjustment plate 13. The rolling shaft 16 rotates to drive the adjustment plate 13 to move, and the adjustment plate 13 moves in the adjustment groove 15 through the rotation of the rolling shaft 16, the second clamping plate 38 moves out of the second clamping groove 39, and the first clamping plate 36 moves out of the first clamping groove 37, and the rotating shaft 11 is driven by the motor 12 to rotate.

[0036] Embodiment 3: The ends of the first bottom rod 18 and the second bottom rod 19 are plugged with the first telescopic rod 24, and the first telescopic rod 24 can move inside the first bottom rod 18 and the second bottom rod 19. A cylinder 23 is fixed to the bottom of the second bottom rod 19, and a piston rod 35 is provided at the end of the cylinder 23. A first clamping groove 37 is opened on the surface of the piston rod 35, and a first clamping plate 36 is fixed on the surface of the piston rod 35. The first clamping plate 36 is plugged into the first clamping groove 37. The piston rod 35 is divided into two groups, and the first clamping plate 36 is moved out of the first clamping groove 37. The rotating shaft 11 is driven to rotate by the motor 12, so that the two ends of the first bottom rod 18 and the second bottom rod 19 fall and swing around the rotating shaft 11, the middle part of the wiring harness 22 is suspended, and the bundling head 7 rotates in the annular groove 6.

[0037] A second clamping groove 39 is provided on the surface of the first bottom rod 18 and the second bottom rod 19, and a second clamping plate 38 is fixed on the surface of the first bottom rod 18 and the second bottom rod 19, and the second clamping plate 38 is inserted in the second clamping groove 39, dividing the first bottom rod 18 and the second bottom rod 19 into two groups, a synchronization plate 40 is fixed on the surface of the piston rod 35, and a synchronization groove 42 is opened on the surface of the synchronization plate 40, and a synchronization rod 41 is fixed on the surface of the first telescopic rod 24 at the end of the first bottom rod 18, and the synchronization rod 41 is inserted in the synchronization groove 42, so that the first telescopic rod 24 at the end of the first bottom rod 18 and the second bottom rod 19 moves simultaneously, and the end of the piston rod 35 is connected to the first telescopic rod 24 through the fixed plate 34, and the piston rod 35 pushes the first telescopic rod 24 to move, and the first telescopic rod 24 drives the clamping plate 25 and the top holding ring 28 on the surface to move.

[0038] A limiting plate is provided inside the adjusting ring 30, and the limiting plate is located in a limiting groove 32 on the surface of the first bottom rod 18 and the second bottom rod 19. The adjusting ring 30 can move on the surface of the first bottom rod 18 and the second bottom rod 19, and the nut 31 is screwed on the surface of the first bottom rod 18 and the second bottom rod 19. The clamping plate 25 is fixed on the surface of the adjusting ring 30, and the limiting groove 32 is provided on the surface of the first bottom rod 18 and the second bottom rod 19, which plays a role in limiting the adjusting ring 30. The position of the adjusting ring 30 can be adjusted by screwing the nut 31, thereby adjusting the position of the clamping plate 25.

[0039] Embodiment 4: A plurality of limit strips 26 are provided on the surface of the clamping plate 25, and the wiring harness 22 is clamped between the clamping plates 25. An extension block 27 is fixed on the surface of the clamping plate 25, and a second telescopic rod 29 is inserted at the end of the extension block 27. A spring is provided at the end of the second telescopic rod 29, and the spring is located inside the extension block 27. A top holding ring 28 is fixed at the end of the second telescopic rod 29, and the top holding ring 28 is supported on the end surface of the wiring harness 22. A spring is provided inside the extension block 27, and the top holding ring 28 is supported on the end of the wiring harness 22, and the piston rod 35 is driven to move by the cylinder 23.

[0040] A fixing plate 34 is fixed on the surface of the first telescopic rod 24 , and the end of the piston rod 35 is inserted into the inside of the fixing plate 34 . The end of the piston rod 35 is fixed to the inside of the fixing plate 34 by a nut.

[0041] When the motor 12 drives the rotating shaft 11 to rotate, the connecting plate 10 rotates, and the connecting plate 10 drives the two parts of the first bottom bar 18 and the second bottom bar 19 to swing down respectively. The limit strip 26 stabilizes the wiring harness 22 between the clamping plates 25. The adjusting ring 30 at the end of the clamping plate 25 is sleeved on the surfaces of the second bottom bar 19 and the first bottom bar 18. The surfaces of the first bottom bar 18 and the second bottom bar 19 are provided with limit grooves 32, which play a role in limiting the adjusting ring 30.

[0042] The wire harness 22 is placed between the two groups of clamping plates 25. The clamping plates 25 clamp the wire harness 22. The surface of the clamping plates 25 is provided with a limit strip 26. The limit strip 26 stabilizes the wire harness 22 between the clamping plates 25. The adjustment ring 30 at the end of the clamping plate 25 is sleeved on the surface of the second bottom rod 19 and the first bottom rod 18. The surfaces of the first bottom rod 18 and the second bottom rod 19 are provided with a limit groove 32, which plays a role in limiting the adjustment ring 30. The position of the adjustment ring 30 can be adjusted by screwing the nut 31, thereby adjusting the position of the clamping plate 25. The second telescopic rod 29 is inserted into the extension block 27. The extension block 27 A spring is arranged inside, and a top holding ring 28 is held on the end of the wiring harness 22. The piston rod 35 is driven to move by the cylinder 23. A synchronization plate 40 is arranged on the surface of the piston rod 35. A synchronization rod 41 on the surface of the first telescopic rod 24 at the end of the first bottom rod 18 is inserted into the synchronization groove 42, so that the two groups of first telescopic rods 24 move at the same time. The end of the piston rod 35 is connected to the first telescopic rod 24 through the fixing plate 34. The piston rod 35 pushes the first telescopic rod 24 to move. The first telescopic rod 24 drives the clamping plate 25 and the top holding ring 28 on the surface to move. The top holding ring 28 on the surface of the first telescopic rod 24 8 is held at the end of the wire harness 22, so that the end of the wire harness 22 is pulled by the top holding rings 28 at both ends, and the position of the wire harness 22 is determined. A plurality of groups of clamping plates 25 are provided, and different wire harnesses are clamped between the clamping plates 25. The position of each group of wire harnesses 22 is determined by pulling the top holding rings 28. The end of the wire harness 22 is in an unaligned state, and the position of the end of the wire harness 22 can be controlled. The screwing ring 21 is screwed, so that the end of the wire harness 22 drives the connecting plate 10 to move. The end of the first bottom rod 18 is connected to the connecting plate 10. The position of the first bottom rod 18 is adjusted to achieve adjustment of the two groups of clamping plates 2 5, so as to better clamp the wire harness 22, the adjusting plate 13 is moved in the adjusting slot 15 by rotating the rolling shaft 16, the second clamping plate 38 is moved out of the second clamping slot 39, the first clamping plate 36 is moved out of the first clamping slot 37, and the rotating shaft 11 is driven by the motor 12 to rotate, so that the two ends of the first bottom rod 18 and the second bottom rod 19 fall and swing around the rotating shaft 11, and the middle part of the wire harness 22 is suspended, the bundling head 7 is rotated in the ring groove 6, and the surface of the wire harness 22 is bundled, and the position of the bundling ring 5 is adjusted by rotating the screw rod 2, so as to bundle the wire harness 22 as a whole.

[0043] Although the above describes the illustrative specific implementation methods of the present application so that technicians in this technical field can understand the present application, the present application is not limited to the scope of the specific implementation methods. For ordinary technicians in this technical field, as long as various changes are within the spirit and scope of the present application defined and determined by the attached claims, all application creations using the concept of the present application are protected.

Claims

1. An automatic bundling and labeling equipment for automobile wiring harnesses, characterized in that: include: A first base (1), a support rod (8) being fixed to the top of the first base (1), a rotating shaft (11) being provided on the surface of the support rod (8), a cross rod (9) being provided at the end of the rotating shaft (11), and a connecting plate (10) being provided on the surface of the cross rod (9); A second bottom rod (19), an adjustment ring (30) is arranged on the surface of the second bottom rod (19), nuts (31) are arranged at both ends of the adjustment ring (30), a limiting groove (32) is provided on the surface of the second bottom rod (19), a clamping plate (25) is fixed on the surface of the adjustment ring (30), a limiting strip (26) is arranged on the surface of the clamping plate (25), and a top holding ring (28) is arranged at the end of the clamping plate (25); and a plug-in rod (33) is arranged at the end of the second bottom rod (19), A second base (4) is fixed to the end of the first base (1); a slide groove (3) is provided on the top of the second base (4); a screw rod (2) is provided in the slide groove (3); a driving assembly is provided at the end of the screw rod (2); the driving assembly drives the screw rod (2) to rotate; a tying ring (5) is provided in the slide groove (3); the bottom of the tying ring (5) is located in the slide groove (3), and the screw rod (2) is located inside the tying ring (5); the tying ring (5) can be moved on the top of the second base (4) The strapping ring (5) is provided with an annular groove (6) on its surface, a strapping head (7) is arranged in the annular groove (6), and the strapping head (7) can move in the annular groove (6). A motor (12) is fixed to the end of the support rod (8), and the motor (12) is connected to the rotating shaft (11). The motor (12) drives the rotating shaft (11) to rotate, and the cross bar (9) rotates along with the rotating shaft (11). A through groove (17) is provided on the surface of the cross bar (9), and a plug-in plug is inserted into the through groove (17). The rod (33) is movable in the through groove (17). The surface of the cross rod (9) is threaded with a screw rod (20). The surface of the screw rod (20) is fixed with a screw ring (21). The end of the screw rod (20) is located inside the connecting plate (10). The end of the screw rod (20) is provided with a disc. The diameter of the disc is larger than the diameter of the screw rod (20). The disc is located inside the connecting plate (10). When the screw rod (20) moves, the connecting plate (10) is driven to move by the disc.

2. The automatic bundling and labeling equipment for automobile wiring harnesses according to claim 1 is characterized in that: The end of the plug-in rod (33) is fixed with a first bottom rod (18) and a second bottom rod (19); the plug-in rod (33) at the end of the first bottom rod (18) is plugged into the through groove (17); the plug-in rod (33) at the end of the first bottom rod (18) is connected to the connecting plate (10); the plug-in rod (33) at the end of the second bottom rod (19) is fixed to the surface of the connecting plate (10); the end of the second base (4) is fixed with a third base (14); an adjustment groove (15) is provided on the surface of the third base (14); an adjustment plate (13) is provided in the adjustment groove (15); the adjustment plate (13) can move in the adjustment groove (15); a rolling shaft (16) is provided inside the third base (14); the rolling shaft (16) can rotate; a gear is provided on the surface of the rolling shaft (16); teeth are provided at the bottom of the adjustment plate (13); the rolling shaft (16) rotates to drive the adjustment plate (13) to move.

3. The automatic bundling and labeling equipment for automobile wire harnesses according to claim 2 is characterized in that: The ends of the first bottom rod (18) and the second bottom rod (19) are plugged with a first telescopic rod (24), the first telescopic rod (24) being able to move inside the first bottom rod (18) and the second bottom rod (19), a cylinder (23) being fixed at the bottom of the second bottom rod (19), a piston rod (35) being provided at the end of the cylinder (23), a first clamping groove (37) being provided on the surface of the piston rod (35), a first clamping plate (36) being fixed on the surface of the piston rod (35), the first clamping plate (36) being plugged into the first clamping groove (37), and the piston rod (35) being divided into two groups.

4. The automatic bundling and labeling equipment for automobile wiring harnesses according to claim 3 is characterized in that: The surfaces of the first bottom rod (18) and the second bottom rod (19) are provided with second clamping grooves (39), and the surfaces of the first bottom rod (18) and the second bottom rod (19) are fixed with second clamping plates (38), the second clamping plates (38) are inserted into the second clamping grooves (39), and the first bottom rod (18) and the second bottom rod (19) are divided into two groups. The surface of the piston rod (35) is fixed with a synchronization plate (40), and the surface of the synchronization plate (40) is provided with a synchronization groove (42). The surface of the first telescopic rod (24) at the end of the first bottom rod (18) is fixed with a synchronization rod (41), and the synchronization rod (41) is inserted into the synchronization groove (42), so that the first telescopic rods (24) at the ends of the first bottom rod (18) and the second bottom rod (19) move simultaneously.

5. The automatic bundling and labeling equipment for automobile wire harnesses according to claim 4 is characterized in that: A limit plate is arranged inside the adjusting ring (30), the limit plate is located in a limit groove (32) on the surface of the first bottom rod (18) and the second bottom rod (19), the adjusting ring (30) can move on the surface of the first bottom rod (18) and the second bottom rod (19), and the nut (31) is screwed on the surface of the first bottom rod (18) and the second bottom rod (19), and a clamping plate (25) is fixed on the surface of the adjusting ring (30).

6. The automatic bundling and labeling equipment for automobile wire harnesses according to claim 5 is characterized by: A plurality of groups of limiting strips (26) are arranged on the surface of the clamping plate (25); the wiring harness (22) is clamped between the clamping plates (25); an extension block (27) is fixed to the surface of the clamping plate (25); a second telescopic rod (29) is plugged into the end of the extension block (27); a spring is arranged at the end of the second telescopic rod (29); the spring is located inside the extension block (27); a top holding ring (28) is fixed to the end of the second telescopic rod (29); the top holding ring (28) is held against the end surface of the wiring harness (22).

7. The automatic bundling and labeling equipment for automobile wire harnesses according to claim 6 is characterized by: A fixing plate (34) is fixed on the surface of the first telescopic rod (24), the end of the piston rod (35) is inserted into the interior of the fixing plate (34), and the end of the piston rod (35) is fixed to the interior of the fixing plate (34) via a nut.

8. The automatic bundling and labeling equipment for automobile wire harnesses according to claim 7 is characterized in that: When the motor (12) drives the rotating shaft (11) to rotate, the connecting plate (10) rotates, and the connecting plate (10) drives the two parts of the first bottom rod (18) and the second bottom rod (19) to swing downward respectively.

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