New energy automobile wire harness sheath assembling device

Abstract

The utility model relates to the technical field of wire harness connectors, and discloses a new energy automobile wire harness sheath assembling device which comprises a base, and a first conveying mechanism used for conveying a wire harness plug and a second conveying mechanism used for conveying a wire harness socket are installed at the two ends of the top of the base respectively. A placing mechanism used for placing a wire harness plug is arranged between the first conveying mechanism and the second conveying mechanism, and a grabbing mechanism used for grabbing the wire harness plug is arranged at the joint of the placing mechanism and the first conveying mechanism. And an assembling mechanism used for assembling the wiring harness plugs and the wiring harness sockets is arranged at the joint of the placing mechanism and the second conveying mechanism, through the arrangement of the placing mechanism and the assembling mechanism, after the placing mechanism conveys the wiring harness plugs to the designated position, the assembling mechanism can drive the wiring harness sockets to move and assemble the wiring harness sockets to the wiring harness plugs, and the wiring harness plugs can be conveniently assembled. A traditional manual assembly mode is replaced; the labor amount of workers is reduced, and the assembling efficiency of the wire harness assembling device is also improved.

Description

Technical Field

[0001] The utility model relates to the technical field of wire harness connectors, and specifically relates to an assembly device for a wire harness sheath of a new energy vehicle. Background Technique

[0002] The connection between wire harnesses and between wire harnesses and electrical components generally uses connectors. When disassembling the connector of an automotive wire harness, first, the locking needs to be released, and then the plug connector is pulled apart. It is not allowed to forcefully pull the wire harness without releasing the locking, as this will damage the locking device or the connecting wire harness.

[0003] When manufacturing wire harness connectors, it is usually necessary to assemble wire harness plugs and wire harness sockets. However, currently, the assembly method usually uses manual assembly, which has relatively low efficiency and a large workload.

[0004] Therefore, we propose an assembly device for a wire harness sheath of a new energy vehicle to solve the problems mentioned above. Content of the Utility Model

[0005] The purpose of the utility model is to solve the problems mentioned above.

[0006] To achieve the above purpose, the utility model adopts the following technical scheme: An assembly device for a wire harness sheath of a new energy vehicle, including a base. At both ends of the top of the base, a first conveying mechanism for conveying wire harness plugs and a second conveying mechanism for conveying wire harness sockets are respectively installed. A placing mechanism for placing wire harness plugs is arranged between the first conveying mechanism and the second conveying mechanism. A grasping mechanism for grasping wire harness plugs is arranged at the connection between the placing mechanism and the first conveying mechanism. An assembling mechanism for assembling wire harness plugs and wire harness sockets is arranged at the connection between the placing mechanism and the second conveying mechanism.

[0007] Further: The first conveying mechanism includes a first bottom plate installed on the base and a first support seat installed on the first bottom plate. Two mutually parallel first conveying pipes are installed on the first support seat. An end of the first bottom plate is further installed with a first module, and a second module is installed on the first module. The first module and the second module are arranged in a "cross" shape. A first placing plate is installed on the top of the second module, and a placing groove for cooperating with the first conveying pipe is installed on the first placing plate.

[0008] Further: The second conveying mechanism includes a second bottom plate installed on the base and a second support seat installed on the second bottom plate. Two mutually parallel second conveying pipes are installed on the top of the second support seat.

[0009] Further: Two sliding plates are vertically fixed to the top of the second bottom plate, and a first air cylinder is installed between the two sliding plates. The telescopic end of the first air cylinder is fixed with a lifting seat slidably installed between the two sliding plates, and a second placement plate for placing a wire harness socket is installed on the lifting seat.

[0010] Further: The placement mechanism includes a third bottom plate installed on the base. Two first slide rails are fixed to the top of the third bottom plate along the length direction. A plurality of first sliding seats are slidably installed on the first slide rails at equal intervals. The tops of the plurality of first sliding seats are fixedly installed with the same moving plate. One end of the moving plate is connected to a first electric telescopic rod installed at the end of the third bottom plate. First mounting plates are installed on both sides of the top of the moving plate along the length direction, and second air cylinders are installed on the outer sides of the first mounting plates. A plurality of second air cylinders on the same side respectively penetrate the first mounting plates and are connected to the same conveying plate. A fixed clamping plate is arranged between the two conveying plates, and support rods are fixed to both ends of the fixed clamping plate. The two support rods are symmetrically fixed to the top of the third bottom plate.

[0011] Further: A plurality of second slide rails are fixedly installed on the top of the moving plate at equal intervals along the width direction. Second sliding seats are symmetrically slidably installed on each second slide rail, and the two second sliding seats are respectively fixed to the bottom of the conveying plate.

[0012] Further: A plurality of first mounting seats are respectively installed on both sides of the top of the third bottom plate. Third air cylinders are respectively installed on the outer sides of the plurality of first mounting seats. A plurality of third air cylinders on the same side respectively penetrate the first mounting seats and are connected to the same movable clamping plate, and the two movable clamping plates are respectively slidably installed on both sides of the fixed clamping plate.

[0013] Further: A plurality of fixed seats are also respectively installed on both sides of the top of the third bottom plate, and a third slide rail is fixed to the top of the fixed seat. A sliding block fixed to the bottom of the movable clamping plate is slidably installed on the third slide rail.

[0014] Further: The grasping mechanism includes a plurality of first support columns installed on the top of the base, and a second mounting plate is installed on the upper parts of the plurality of first support columns. A third module is installed on the second mounting plate in the horizontal direction. The moving end of the third module is installed with a first moving seat. A second electric telescopic rod is installed on the upper part of the first moving seat. The telescopic end of the second electric telescopic rod is fixed with a first lifting plate slidably installed on the side of the first moving seat. First servo grippers for clamping a wire harness plug are respectively installed on both sides of the first lifting plate.

[0015] Further: The assembly mechanism includes several second support columns installed on the top of the base, and a same third mounting plate is installed on the upper parts of the multiple second support columns. A fourth module is installed on the side wall of the third mounting plate. A second mounting seat is installed on the moving end of the fourth module. A third electric telescopic rod is installed on the upper part of the second mounting seat. The telescopic end of the third electric telescopic rod is fixed with a second lifting plate slidably installed on the side wall of the second mounting seat. Second servo grippers for clamping the wire harness socket are installed on both sides of the second lifting plate.

[0016] Advantages of the utility model:

[0017] Through the arrangement of the placement mechanism and the assembly mechanism, after the placement mechanism transports the wire harness plug to the designated position, the assembly mechanism can drive the wire harness socket to move and assemble the wire harness socket onto the wire harness plug, thereby being able to replace the traditional manual assembly method; reducing the labor intensity of the staff and at the same time improving the assembly efficiency of the wire harness assembler.

[0018] A first conveying mechanism and a second conveying mechanism are respectively arranged at both ends of the base, enabling the linear vibrating feeder to directly distribute the wire harness plugs and wire harness sockets onto the first conveying mechanism and the second conveying mechanism, which can reduce the work of the staff in feeding materials and further reduce the labor intensity of the staff. Description of the drawings

[0019] Figure 1 is the three-dimensional structure schematic diagram of the utility model;

[0020] Figure 2 is the three-dimensional structure schematic diagram of the first conveying mechanism in the utility model;

[0021] Figure 3 is the three-dimensional structure schematic diagram of the second conveying mechanism in the utility model;

[0022] Figure 4 is the three-dimensional structure schematic diagram of the placement mechanism in the utility model;

[0023] Figure 5 is the partial structure schematic diagram of the placement mechanism in the utility model;

[0024] Figure 6 is the partial structure schematic diagram of the placement mechanism in the utility model;

[0025] Figure 7 is the three-dimensional structure schematic diagram of the grasping mechanism in the utility model;

[0026] Figure 8 is the three-dimensional structure schematic diagram of the assembly mechanism in the utility model;

[0027] Names corresponding to the marks in the figure:

[0028] 1. Base; 2. First conveying mechanism; 21. First bottom plate; 22. First support seat; 23. First conveying pipe; 24. First module; 25. Second module; 26. First placement plate; 27. Placement groove; 3. Second conveying mechanism; 31. Second bottom plate; 32. Second support seat; 33. Second conveying pipe; 34. Sliding plate; 35. First cylinder; 36. Lifting seat; 37. Second placement plate; 4. Placing mechanism; 41. Third bottom plate; 42. First slide rail; 43. First sliding seat; 45. Moving plate; 46. First electric telescopic rod; 47. First mounting plate; 48. Second cylinder; 49. Conveying plate; 410. Fixed clamping plate; 411. Support rod; 412. Second slide rail; 413. Second sliding seat; 414. First mounting seat; 415. Third cylinder; 416. Movable clamping plate; 417. Fixed seat; 418. Third slide rail; 419. Sliding block; 5. Gripping mechanism; 51. First support column; 52. Second mounting plate; 53. Third module; 54. First moving seat; 55. Second electric telescopic rod; 56. First lifting plate; 57. First servo gripper; 6. Assembly mechanism; 61. Second support column; 62. Third mounting plate; 63. Fourth module; 64. Second mounting seat; 65. Third electric telescopic rod; 66. Second lifting plate; 67. Second servo gripper. Specific embodiments

[0029] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art belong to the scope of protection of the present invention.

[0030] Embodiments of the present invention:

[0031] As Figure 1As shown: A wiring harness sheath assembly device for new energy vehicles, including a base 1. At both ends of the top of the base 1, a first conveying mechanism 2 and a second conveying mechanism 3 are respectively installed. Through the setting of the first conveying mechanism 2, it plays the role of conveying the wiring harness plug. Through the setting of the second conveying mechanism 3, it plays the role of conveying the wiring harness socket. And linear vibrating feeders (the linear vibrating feeder already belongs to the prior art, and this application will not elaborate in detail) are respectively installed at the feeding ends of the first conveying mechanism 2 and the second conveying mechanism 3. It should be noted that: the output ends of the first conveying mechanism 2 and the second conveying mechanism 3 are arranged oppositely, and a placing mechanism 4 installed on the base 1 is arranged between the first conveying mechanism 2 and the second conveying mechanism 3. Through the setting of the placing mechanism 4, the wiring harness plugs can be evenly distributed. A grasping mechanism 5 is arranged at the connection between the first conveying mechanism 2 and the placing mechanism 4. Through the setting of the grasping mechanism 5, the wiring harness plugs on the first conveying mechanism 2 can be placed on the placing mechanism 4. An assembling mechanism 6 is arranged at the connection between the second conveying mechanism 3 and the placing mechanism 4. Through the setting of the assembling mechanism 6, it plays the role of assembling the wiring harness plug and the wiring harness socket, so that subsequent processing can be carried out on the assembled wiring harness connector.

[0032] As Figure 2 shown: The first conveying mechanism 2 includes a first bottom plate 21 installed on the top of the base 1, and a first support seat 22 is fixed on the first bottom plate 21. At the top of the first support seat 22, two mutually parallel first conveying pipes 23 are installed. Through the setting of the first conveying pipes 23, it plays the role of conveying the wiring harness plug. One end of the first bottom plate 21 close to the grasping mechanism 5 is installed with a first module 24, and a second module 25 is installed on the first module 24. It should be noted that: the first module 24 and the second module 25 are arranged in a "cross" form, so that the position of the wiring harness plug can be adjusted according to the requirements of the first servo gripper 57. A first placing plate 26 for placing the wiring harness plug is installed on the top of the second module 25, and a number of placing grooves 27 adapted to the wiring harness plug are provided on the first placing plate 26.

[0033] As Figure 7As shown in the figure: The grasping mechanism 5 includes several first support columns 51 installed on the top of the base 1, and a second mounting plate 52 is installed on the tops of the multiple first support columns 51. A third module 53 is horizontally installed on the side wall of the second mounting plate 52, and a first moving seat 54 is installed on the third module 53. A second electric telescopic rod 55 is installed on the upper part of the first moving seat 54, and the telescopic end of the second electric telescopic rod 55 is fixed to a first lifting plate 56 slidably installed on the first moving seat 54, so as to drive the first lifting plate 56 to move up and down. First servo grippers 57 that cooperate with the first conveying pipe 23 are respectively installed on both sides of the first lifting plate 56. Through the setting of the grasping mechanism 5, the wire harness plugs on the first conveying mechanism 2 can be grasped onto the placing mechanism 4.

[0034] As Figures 4 - 6 shown in the figure: The placing mechanism 4 includes a third bottom plate 41 installed on the base 1. Support rods 411 are respectively fixed at both ends of the third bottom plate 41, and a same fixed clamping plate 410 is fixed at the tops of the two support rods 411.

[0035] On both sides of the top of the third bottom plate 41, two mutually parallel first slide rails 42 are slidably installed along the length direction. A number of first sliding seats 43 are slidably installed at equal intervals on the first slide rails 42, and the tops of the multiple first sliding seats 43 are fixedly connected to the bottom of the same moving plate 45. It should be noted that: A first electric telescopic rod 46 is installed at one end of the third bottom plate 41, and the telescopic end of the first electric telescopic rod 46 penetrates through the support rod 411 and is connected to the end of the moving plate 45, so as to drive the moving plate 45 to move along the length direction. A number of first mounting plates 47 are respectively fixed on both sides of the top of the moving plate 45, and a second cylinder 48 is fixed on the outside of the first mounting plate 47. A number of second cylinders 48 on the same side respectively penetrate through the first mounting plate 47 and are fixedly connected to the bottom of the same conveying plate 49, and the two conveying plates 49 are respectively located on both sides of the fixed clamping plate 410. Through the setting of the two conveying plates 49, the wire harness plugs can be conveyed. It should be noted that: A number of notches are equally spaced on the opposite sides of the two conveying plates 49, so that the wire harness plugs can be clamped in the notches. A number of second slide rails 412 are also equally spaced along the width direction on the top of the moving plate 45. Second sliding seats 413 are slidably installed at both ends of the second slide rails 412, and the two second sliding seats 413 are respectively fixed to the bottom of the conveying plate 49. Through the cooperation of the second slide rails 412 and the second sliding seats 413, the conveying plate 49 is limited, preventing the conveying plate 49 from shaking during use.

[0036] On both sides of the top of the third base plate 41, a number of first mounting seats 414 are respectively installed. On the outer side of the first mounting seat 414, a third air cylinder 415 is installed. A plurality of third air cylinders 415 on the same side respectively penetrate through the first mounting seat 414 and are fixedly connected to the bottom of the same movable clamping plate 416. And the two movable clamping plates 416 are respectively located on both sides of the fixed clamping plate 410, and the two movable clamping plates 416 are located above the conveying plate 49. Through the setting of the first mounting seat 414 and the third air cylinder 415, it plays a role in driving the movable clamping plate 416. Specifically speaking: on the opposite side of the movable clamping plate 416, there are also openings for cooperating with the wire harness plug, and through the openings, it plays a role in limiting the wire harness plug, reducing the phenomenon of the wire harness plug shaking or loosening; on both sides of the top of the third base plate 41, a number of fixing seats 417 are respectively installed, and on the top of the fixing seat 417, a third slide rail 418 is fixed. A sliding block 419 is slidably installed on the third slide rail 418, and the sliding block 419 is fixed to the bottom of the movable clamping plate 416. Through the setting of the fixing seat 417, the third slide rail 418 and the sliding block 419, it plays a role in limiting the movable clamping plate 416, preventing the movable clamping plate 416 from shaking during the moving process.

[0037] As Figure 8 shown: The assembling mechanism 6 includes a number of second support columns 61 installed on the top of the base 1, and on the upper parts of the multiple second support columns 61, the same third mounting plate 62 is installed horizontally. On one side of the third mounting plate 62, a fourth module 63 is installed. On the moving end of the fourth module 63, a second mounting seat 64 is installed, and on the second mounting seat 64, a third electric telescopic rod 65 is installed. The telescopic end of the third electric telescopic rod 65 is fixedly connected to the second lifting plate 66 slidably installed on the side wall of the second mounting seat 64, and below the second lifting plate 66, a second servo gripper 67 for clamping the wire harness socket is installed, so as to be able to assemble the wire harness socket onto the wire harness plug.

[0038] As Figure 3 shown: The second conveying mechanism 3 includes a second base plate 31 installed on the base 1, and on the top of the second base plate 31, a second support seat 32 is installed, and on the top of the second support seat 32, two mutually parallel second conveying pipes 33 are fixed. Through the setting of the second conveying pipes 33, it plays a role in conveying the wire harness socket. Vertically fixed on the top of the second base plate 31 are two sliding plates 34, and between the two sliding plates 34, a first air cylinder 35 is installed. The telescopic end of the first air cylinder 35 is fixed to the lifting seat 36 slidably installed between the two sliding plates 34, and on the lifting seat 36, a second placing plate 37 for placing the wire harness socket is installed. Through the setting of the first air cylinder 35, the lifting seat 36 and the second placing plate 37, the height of the wire harness socket can be adjusted, facilitating the work of clamping the wire harness socket.

[0039] Working principle

[0040] When assembling the wire harness connector, first place linear vibrating feeders (not shown in the figure) at the feeding ends of the first conveying pipe 23 and the second conveying pipe 33 respectively; the linear vibrating feeders are used to convey wire harness plugs and wire harness sockets into the first conveying pipe 23 and the second conveying pipe 33 respectively. When the wire harness plug in the first conveying pipe 23 is conveyed to the upper part of the first placing plate 26 and the wire harness socket in the first conveying pipe 23 is conveyed into the second placing plate 37, the work of conveying the wire harness plug and the wire harness socket is completed. At the same time, the first module 24 or the second module 25 can be turned on to horizontally adjust the wire harness plug on the first placing plate 26. The first air cylinder 35 can also be turned on. The telescopic end of the first air cylinder 35 can drive the lifting seat 36 to move up and down. The lifting seat 36 can drive the wire harness socket on the second placing plate 37 to be adjusted up and down, so as to complete the work of adjusting the wire harness plug and the wire harness socket.

[0041] If the wire harness plug on the first placing plate 26 is placed on the upper part of the placing mechanism 4, turn on the third module 53. The third module 53 can drive the second electric telescopic rod 55 to move horizontally through the first moving seat 54, so that the second electric telescopic rod 55 can drive two first servo grippers 57 to move horizontally through the first lifting plate 56. When the two first servo grippers 57 move to directly above the first placing plate 26, turn on the second electric telescopic rod 55. The telescopic end of the second electric telescopic rod 55 extends and drives the first lifting plate 56 to move downward. When the first lifting plate 56 drives the two first servo grippers 57 to move downward to a specified height, the two first servo grippers 57 are used to clamp the wire harness plug on the first placing plate 26 respectively; after the wire harness plug is clamped, the telescopic end of the second electric telescopic rod 55 contracts and drives the first lifting plate 56 to move upward, so that the first lifting plate 56 can drive the wire harness plug to move upward through the first servo gripper 57, so that the wire harness plug can be taken out from the inside of the placing groove 27. Turn on the third module 53 again. The third module 53 drives the second electric telescopic rod 55 to move towards the position of the fixed clamping plate 410 through the first moving seat 54. The second electric telescopic rod 55 drives the first servo gripper 57 to move towards the position of the fixed clamping plate 410 through the first lifting plate 56. When the first servo gripper 57 moves to directly above the fixed clamping plate 410, the telescopic end of the second electric telescopic rod 55 extends and drives the first lifting plate 56 to move downward. The second electric telescopic rod 55 can drive the first servo gripper 57 to move downward, and the clamped wire harness plug can be placed in the notch on the edge of the conveying plate 49 to play a role in limiting the wire harness plug, so as to complete the work of placing the wire harness plug.

[0042] When transporting the wire harness plug, first turn on the third cylinder 415. The telescopic end of the third cylinder 415 contracts and drives the movable clamping plate 416 to move, so that the movable clamping plate 416 and the fixed clamping plate 410 are in an open state. Then turn on the first electric telescopic rod 46, so that the telescopic end of the first electric telescopic rod 46 extends and can drive the moving plate 45 to move. The moving plate 45 can drive the conveying plate 49 to move through the cooperation of the first mounting plate 47 and the second cylinder 48. The wire harness plug can be pushed forward by the conveying plate 49. When the wire harness plug is pushed forward to the specified position, the telescopic end of the second cylinder 48 contracts and can drive the conveying plate 49 to move, so that the conveying plate 49 and the fixed clamping plate 410 are in an open state. Then the telescopic end of the first electric telescopic rod 46 contracts, and the conveying plate 49 is driven to return to the original position through the cooperation of the moving plate 45, the first mounting plate 47 and the second cylinder 48. The telescopic end of the second cylinder 48 extends and drives the conveying plate 49 to move, so that the conveying plate 49 and the fixed clamping plate 410 are in a closed state again. Then turn on the third cylinder 415, and the telescopic end of the third cylinder 415 extends and can drive the movable clamping plate 416 to move. Through the cooperation of the movable clamping plate 416 and the fixed clamping plate 410, the wire harness plug can be clamped. Through the repeated transportation in the above way, the wire harness plug can be transported to the lower part of the fourth module 63.

[0043] When assembling the wire harness plug and the wire harness socket, turn on the fourth module 63. When the fourth module 63 drives the third electric telescopic rod 65 to move to the lower part of the second placing plate 37 through the second mounting seat 64, the telescopic end of the third electric telescopic rod 65 extends and drives the second lifting plate 66 to move downward, so that the second lifting plate 66 drives the second servo jaw 67 to move downward to the specified height, and the second servo jaw 67 can clamp the wire harness socket on the second placing plate 37. The telescopic end of the third electric telescopic rod 65 contracts and drives the second lifting plate 66 to move upward. The second lifting plate 66 can drive the wire harness socket to be taken out from the inside of the second placing plate 37 through the second servo jaw 67. Then turn on the fourth module 63, so that the fourth module 63 drives the third electric telescopic rod 65 to move through the second mounting seat 64. When the clamped wire harness socket moves to directly above the wire harness plug, turn on the third electric telescopic rod 65. The telescopic end of the third electric telescopic rod 65 extends and drives the second lifting plate 66 to move downward. The second lifting plate 66 inserts the wire harness socket onto the wire harness plug through the second servo jaw 67. Then the second servo jaw 67 loosens, thus completing the assembly work of the wire harness connector.

Claims

1. A new energy vehicle wiring harness sheath assembly device, comprising a base (1), characterized in that: A first conveying mechanism (2) for conveying a wiring harness plug and a second conveying mechanism (3) for conveying a wiring harness socket are respectively installed at both ends of the top of the base (1); a placement mechanism (4) for placing the wiring harness plug is arranged between the first conveying mechanism (2) and the second conveying mechanism (3); a grabbing mechanism (5) for grabbing the wiring harness plug is arranged at the connection between the placement mechanism (4) and the first conveying mechanism (2); and an assembling mechanism (6) for assembling the wiring harness plug and the wiring harness socket is arranged at the connection between the placement mechanism (4) and the second conveying mechanism (3).

2. A new energy vehicle wiring harness sheath assembly device according to claim 1, characterized in that: The first conveying mechanism (2) comprises a first bottom plate (21) mounted on the base (1) and a first support seat (22) mounted on the first bottom plate (21), two mutually parallel first conveying pipes (23) being mounted on the first support seat (22); a first module (24) is also mounted at the end of the first bottom plate (21), a second module (25) is mounted on the first module (24), and the first module (24) and the first module (24) are arranged in a "cross" shape, a first placement plate (26) is mounted on the top of the second module (25), and a placement groove (27) used in conjunction with the first conveying pipe (23) is mounted on the first placement plate (26).

3. A new energy vehicle wiring harness sheath assembly device according to claim 1, characterized in that: The second conveying mechanism (3) comprises a second base plate (31) mounted on the base (1) and a second support seat (32) mounted on the second base plate (31); two second conveying pipes (33) parallel to each other are mounted on the top of the second support seat (32).

4. A new energy vehicle wiring harness sheath assembly device according to claim 3, characterized in that: Two sliding plates (34) are vertically fixed on the top of the second bottom plate (31), and a first cylinder (35) is installed between the two sliding plates (34). A lifting seat (36) slidably installed between the two sliding plates (34) is fixed at the telescopic end of the first cylinder (35), and a second placement plate (37) for placing a wiring harness socket is installed on the lifting seat (36).

5. A new energy vehicle wiring harness sheath assembly device according to claim 1, characterized in that: The placing mechanism (4) comprises a third bottom plate (41) mounted on the base (1), two first slide rails (42) are fixed on the top of the third bottom plate (41) along the length direction, a plurality of first slide seats (43) are equidistantly slidably mounted on the first slide rails (42), a same moving plate (45) is fixedly mounted on the top of the plurality of first slide seats (43), one end of the moving plate (45) is connected to a first electric telescopic rod (46) mounted on the end of the third bottom plate (41), and the moving plate (45) is ) are installed with first mounting plates (47) on both sides of the top along the length direction, and second cylinders (48) are installed on the outer side of the first mounting plates (47), and multiple second cylinders (48) located on the same side respectively penetrate the first mounting plates (47) and are connected to the same conveying plate (49), a fixed clamping plate (410) is arranged between the two conveying plates (49), and support rods (411) are fixed at both ends of the fixed clamping plate (410), and the two support rods (411) are symmetrically fixed on the top of the third bottom plate (41).

6. A new energy vehicle wiring harness sheath assembly device according to claim 5, characterized in that: A plurality of second slide rails (412) are fixed at equal intervals on the top of the movable plate (45) along the width direction, a second slide seat (413) is symmetrically slidably mounted on each second slide rail (412), and two second slide seats (413) are respectively fixed on the bottom of the conveying plate (49).

7. A new energy vehicle wiring harness sheath assembly device according to claim 5, characterized in that: A plurality of first mounting seats (414) are respectively installed on both sides of the top of the third bottom plate (41), and a third cylinder (415) is respectively installed on the outer sides of the plurality of first mounting seats (414). The plurality of third cylinders (415) located on the same side respectively penetrate the first mounting seats (414) and are connected to the same movable clamping plate (416), and the two movable clamping plates (416) are respectively slidably installed on both sides of the fixed clamping plate (410).

8. A new energy vehicle wiring harness sheath assembly device according to claim 7, characterized in that: A plurality of fixing seats (417) are respectively installed on both sides of the top of the third bottom plate (41), and a third slide rail (418) is fixed on the top of the fixing seat (417), and a sliding block (419) fixed to the bottom of the movable clamping plate (416) is slidably installed on the third slide rail (418).

9. A new energy vehicle wiring harness sheath assembly device according to claim 1, characterized in that: The gripping mechanism (5) comprises a plurality of first support columns (51) mounted on the top of the base (1), and a second mounting plate (52) is mounted on the upper parts of the plurality of first support columns (51), a third module (53) is mounted on the second mounting plate (52) in a horizontal direction, a first movable seat (54) is mounted on the movable end of the third module (53), a second electric telescopic rod (55) is mounted on the upper part of the first movable seat (54), a first lifting plate (56) slidably mounted on the side of the first movable seat (54) is fixed on the telescopic end of the second electric telescopic rod (55), and first servo clamps (57) for clamping the wiring harness plug are respectively mounted on both sides of the first lifting plate (56).

10. A new energy vehicle wiring harness sheath assembly device according to claim 1, characterized in that: The assembly mechanism (6) comprises a plurality of second support columns (61) mounted on the top of the base (1), and a third mounting plate (62) is mounted on the upper parts of the plurality of second support columns (61), a fourth module (63) is mounted on the side wall of the third mounting plate (62), a second mounting seat (64) is mounted on the movable end of the fourth module (63), a third electric telescopic rod (65) is mounted on the upper part of the second mounting seat (64), a second lifting plate (66) slidably mounted on the side wall of the second mounting seat (64) is fixed on the telescopic end of the third electric telescopic rod (65), and second servo clamps (67) for clamping the wiring harness socket are mounted on both sides of the second lifting plate (66).

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