Vehicle wire harness cutting device

Abstract

The utility model discloses a vehicle wire harness cutting device, which relates to the technical field of vehicle wire harness cutting, and comprises a placing table, a side plate is fixedly connected to the right side of the upper surface of the placing table, a sliding groove is formed in the front surface of the side plate, a sliding block is slidably connected in the sliding groove, a limiting plate is fixedly connected to the front surface of the sliding block, and a transverse plate is fixedly arranged on the left surface of the limiting plate. A first hydraulic cylinder is fixedly mounted on the bottom surface of the transverse plate, a first pressing plate is fixedly connected to the telescopic end of the first hydraulic cylinder, a cutting groove is formed in the upper surface of the placement table and located on the left side of the side plate, a lower cutter is fixedly mounted on the inner surface of the cutting groove, and an upper cutter is rotationally connected to the side surface of the lower cutter; the limiting plate can be driven to move transversely through transverse movement of the sliding block, the position of the limiting plate is adjusted according to the cutting length of the automobile wire harness, the first pressing plate can be driven to press the end of the automobile wire harness through extension of the first hydraulic cylinder, and the automobile wire harness can be cut through rotation of the upper cutter.

Description

Technical Field

[0001] This utility model relates to the field of automotive wiring harness cutting technology, specifically to an automotive wiring harness cutting device. Background Technology

[0002] Automotive wiring harnesses are the main network of automotive circuits. Without wiring harnesses, there would be no automotive circuits. A wiring harness is a component that connects circuits by crimping copper contact terminals with wires and cables, then molding an insulator or adding a metal shell, and bundling the wires together.

[0003] However, many existing wiring harness production workshops still cut automotive wiring harnesses manually, which increases the labor intensity for workers. Utility Model Content

[0004] In view of the shortcomings of the prior art, this utility model provides a vehicle wiring harness cutting device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a vehicle wiring harness cutting device includes a placement platform. A side plate is fixedly connected to the right side of the upper surface of the placement platform. A groove is formed on the front surface of the side plate. A slider is slidably connected within the groove. A threaded rod is rotatably connected within the groove and threadedly connected to the slider. A limit plate is fixedly connected to the front surface of the slider. A horizontal plate is fixedly arranged on the left surface of the limit plate. A first hydraulic cylinder is fixedly installed on the bottom surface of the horizontal plate. A first pressure plate is fixedly connected to the telescopic end of the first hydraulic cylinder. A cutting groove is formed on the upper surface of the placement platform to the left of the side plate. The inner surface of the cutting groove is fixed... A lower cutter is installed, and an upper cutter is rotatably connected to the side surface of the lower cutter. A third hydraulic cylinder is hinged to the bottom surface of the placement platform, and the telescopic end of the third hydraulic cylinder is hinged to the lower part of the upper cutter. An n-shaped frame is fixedly connected to the upper surface of the placement platform and to the left of the cutting groove. A second hydraulic cylinder is fixedly installed on the top surface of the n-shaped frame, and a second pressure plate is fixedly connected to the telescopic end of the second hydraulic cylinder. A pair of upright plates are fixedly connected to the left side of the upper surface of the placement platform. A U-shaped opening is opened at the upper end of the upright plates, and a wire spool is placed in the pair of U-shaped openings. A pair of limiting discs are fixedly connected to the side surface of the wire spool, and an automotive wiring harness is wound on the side surface of the wire spool and between the pair of limiting discs.

[0006] Preferably, a geared motor is fixedly installed at the right end of the side plate, and the right end of the threaded rod passes through the side plate and is fixedly connected to the drive end of the geared motor.

[0007] Preferably, the threaded rod has self-locking properties.

[0008] Beneficial effects:

[0009] This utility model provides a vehicle wire harness cutting device, which has the following advantages:

[0010] The lateral movement of the slider can drive the lateral movement of the limiting plate. The position of the limiting plate can be adjusted according to the cutting length of the automotive wiring harness. The extension of the first hydraulic cylinder can drive the first pressure plate to press the end of the automotive wiring harness and straighten the automotive wiring harness. The extension of the second hydraulic cylinder can drive the second pressure plate to press the automotive wiring harness. The upper cutter can cut the automotive wiring harness by rotating. Attached Figure Description

[0011] Figure 1 This is the front view of the present invention;

[0012] Figure 2 This is a left view of the lower cutter in this utility model.

[0013] In the diagram: 1. Placement platform; 2. Gear motor; 3. Side plate; 4. Threaded rod; 5. Limiting plate; 6. Slider; 7. Horizontal plate; 8. First hydraulic cylinder; 9. First pressure plate; 10. Slide groove; 11. Upper cutter; 12. N-shaped frame; 13. Second hydraulic cylinder; 14. Second pressure plate; 15. Automotive wiring harness; 16. Limiting disc; 17. U-shaped opening; 18. Wire spool; 19. Vertical plate; 20. Cutting groove; 21. Lower cutter; 22. Third hydraulic cylinder. Detailed Implementation

[0014] The technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments.

[0015] The directional terms mentioned in this utility model, such as "up", "down", "front", "back", "left", "right", "top", "bottom", "inner", and "outer", are only for reference to the directions shown in the accompanying drawings. The directional terms used are for the purpose of explaining and understanding this utility model, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0016] Please see Figure 1-2This utility model provides a technical solution: a vehicle wiring harness cutting device, including a placement platform 1, a side plate 3 fixedly connected to the right side of the upper surface of the placement platform 1, a groove 10 opened on the front surface of the side plate 3, a slider 6 slidably connected in the groove 10, a threaded rod 4 rotatably connected in the groove 10, the threaded rod 4 being threadedly connected to the slider 6, a limit plate 5 fixedly connected to the front surface of the slider 6, a horizontal plate 7 fixedly set on the left surface of the limit plate 5, a first hydraulic cylinder 8 fixedly installed on the bottom surface of the horizontal plate 7, a first pressure plate 9 fixedly connected to the telescopic end of the first hydraulic cylinder 8, a cutting groove 20 opened on the upper surface of the placement platform 1 and located to the left of the side plate 3, a lower cutter 21 fixedly installed on the inner surface of the cutting groove 20, an upper cutter 11 rotatably connected to the side surface of the lower cutter 21, and a third [unclear - possibly a device] hinged to the inner bottom surface of the placement platform 1. Hydraulic cylinder 22, the telescopic end of the third hydraulic cylinder 22 is hinged to the lower part of the upper cutter 11. An n-shaped frame 12 is fixedly connected to the upper surface of the placement platform 1 and to the left of the cutting groove 20. A second hydraulic cylinder 13 is fixedly installed on the top surface of the n-shaped frame 12. A second pressure plate 14 is fixedly connected to the telescopic end of the second hydraulic cylinder 13. A pair of upright plates 19 are fixedly connected to the left side of the upper surface of the placement platform 1. A U-shaped opening 17 is opened at the upper end of the upright plate 19. A wire spool 18 is placed in the pair of U-shaped openings 17. A pair of limiting discs 16 are fixedly connected to the side surface of the wire spool 18. An automotive wire harness 15 is wound on the side surface of the wire spool 18 and between the pair of limiting discs 16. A reduction motor 2 is fixedly installed at the right end of the side plate 3. The right end of the threaded rod 4 passes through the side plate 3 and is fixedly connected to the drive end of the reduction motor 2. The threaded rod 4 has self-locking properties.

[0017] Those skilled in the art should electrically connect all electrical components in this case to their compatible power supplies, and should select appropriate controllers according to actual conditions to meet control requirements. The specific connection and control sequence should refer to the working sequence of each electrical component in the following working principle to complete the electrical connection. The detailed connection methods are well-known technologies in the art. The following mainly introduces the working principle and process, and will not explain the electrical control.

[0018] Example: According to the appendix of the instruction manual Figure 1-2 It can be seen that during use, starting the reduction motor 2 can drive the threaded rod 4 to rotate, and the rotation of the threaded rod 4 can drive the slider 6 to move laterally. The lateral movement of the slider 6 can drive the limiting plate 5 to move laterally. The position of the limiting plate 5 is adjusted according to the cutting length of the automotive wiring harness 15. The end of the automotive wiring harness 15 is passed through the n-shaped frame 12 and the end of the automotive wiring harness 15 contacts the left surface of the limiting plate 5. The extension of the first hydraulic cylinder 8 can drive the first pressure plate 9 to press the end of the automotive wiring harness 15 and straighten the automotive wiring harness 15. The extension of the second hydraulic cylinder 13 can drive the second pressure plate 14 to press the automotive wiring harness 15. The extension of the third hydraulic cylinder 22 can drive the upper cutter 11 to rotate. The rotation of the upper cutter 11 can cut the automotive wiring harness 15.

[0019] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A vehicle wiring harness cutting device, characterized in that, The system includes a placement platform (1), a side plate (3) fixedly connected to the right side of the upper surface of the placement platform (1), a groove (10) opened on the front surface of the side plate (3), a slider (6) slidably connected in the groove (10), a threaded rod (4) rotatably connected in the groove (10), the threaded rod (4) being threadedly connected to the slider (6), a limit plate (5) fixedly connected to the front surface of the slider (6), a horizontal plate (7) fixedly set on the left surface of the limit plate (5), a first hydraulic cylinder (8) fixedly installed on the bottom surface of the horizontal plate (7), a first pressure plate (9) fixedly connected to the telescopic end of the first hydraulic cylinder (8), a cutting groove (20) opened on the upper surface of the placement platform (1) and located to the left of the side plate (3), a lower cutter (21) fixedly installed on the inner surface of the cutting groove (20), and an upper cutter (21) rotatably connected to the side surface of the lower cutter (21). The blade (11) is hinged to the bottom surface of the placement platform (1), and the extension end of the third hydraulic cylinder (22) is hinged to the lower part of the upper cutter (11). An n-shaped frame (12) is fixedly connected to the upper surface of the placement platform (1) and to the left of the cutting groove (20). A second hydraulic cylinder (13) is fixedly installed on the top surface of the n-shaped frame (12). A second pressure plate (14) is fixedly connected to the extension end of the second hydraulic cylinder (13). A pair of upright plates (19) are fixedly connected to the left side of the upper surface of the placement platform (1). A U-shaped opening (17) is opened at the upper end of the upright plate (19). A wire spool (18) is placed in the pair of U-shaped openings (17). A pair of limiting discs (16) are fixedly connected to the side surface of the wire spool (18). A car wiring harness (15) is wound on the side surface of the wire spool (18) and between the pair of limiting discs (16).

2. The automotive wire harness cutting device according to claim 1, characterized in that, A geared motor (2) is fixedly installed on the right end of the side plate (3), and the right end of the threaded rod (4) passes through the side plate (3) and is fixedly connected to the drive end of the geared motor (2).

3. The automotive wire harness cutting device according to claim 1, characterized in that, The threaded rod (4) has self-locking properties.

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