Cable harness cutting structure

Abstract

The utility model discloses a cable harness cutting structure, including base, lifting mechanism and operation platform, the lifting mechanism is located on the base, the operation platform below is connected in the lifting mechanism, the operation platform middle position is equipped with the rectangular placing plate, the operation platform both sides are equipped with the telescopic cylinder no.

Description

Technical Field

[0001] This utility model relates to the field of cable processing technology, specifically a cable harness cutting structure. Background Technology

[0002] During cable processing, it is often necessary to cut cable bundles. Existing cutting methods mostly use ordinary scissors or electric wire cutters, which require manual operation. One hand holds the scissors or wire cutters, while the other hand presses down on the cable.

[0003] During operation, the cable is prone to shifting, resulting in uneven cutting. It is also labor-intensive, inefficient, and poses safety hazards. In particular, when cutting multi-strand wires or cables of different diameters, it is difficult to ensure neat cuts, which affects the quality of subsequent wiring. Utility Model Content

[0004] In view of the shortcomings of the existing technology, this utility model provides a cable harness cutting structure, which aims to solve the problems of uneven cutting, low efficiency and poor safety, and realize fast, neat and safe cutting of cable harnesses.

[0005] The technical solution adopted by this utility model is as follows: A cable harness cutting structure includes a base, a lifting mechanism and an operating table. The lifting mechanism is located on the base, and the operating table is connected to the lifting mechanism below. A rectangular placement plate is provided in the middle of the operating table. A telescopic cylinder one and a telescopic cylinder two are provided on both sides of the operating table. A cutting blade is provided at the movable end of the telescopic cylinder one, and a movable baffle is provided at the movable end of the telescopic cylinder two. An L-shaped fixed baffle is provided on the side of the placement plate near the telescopic cylinder one.

[0006] Furthermore, the fixed baffle and the movable baffle are respectively provided with a cutting groove one and a cutting groove two at the center of the corresponding cutting blade position.

[0007] Furthermore, the fixed baffle is provided with receiving grooves for corresponding movable baffles on both sides of the cutting groove. The top of the movable baffle is L-shaped, and its horizontal end corresponds to the position of the receiving groove.

[0008] Furthermore, the placement plate is also provided with two limiting grooves, and the lower end of the movable baffle is slidably disposed in the two limiting grooves.

[0009] Furthermore, a slidable movable limiting plate is provided on one side of the placement plate. The movable limiting plate is L-shaped and has multiple limiting holes at its horizontal end. A pin seat is also provided on the operating table. The pin seat has a pin that passes through the top of the placement plate and is inserted into the limiting hole to fix the position of the movable limiting plate.

[0010] Furthermore, the lifting mechanism includes a hydraulic rod and a scissor bracket. The hydraulic rod is horizontally fixed inside the base, and a connecting rod is fixed to the movable end of the hydraulic rod. Two symmetrical limiting grooves are provided inside both sides of the base and on the bottom surface of the operating table. A slider is slidably provided in the limiting groove. The connecting rod is fixedly connected to the two symmetrical sets of sliders. The scissor bracket is hinged to the base, the bottom surface of the operating table, and the connecting rod.

[0011] Furthermore, the base is provided with four anti-slip pads at its lower part.

[0012] The beneficial effects of this utility model by adopting the above structure are as follows:

[0013] 1. The cable harness is fixed and clamped by a fixed baffle and a movable baffle. The cutting blade is driven by a telescopic cylinder. The cable only needs to be placed on the baffle manually, which reduces the labor intensity and ensures a flat cut and high efficiency.

[0014] 2. By controlling the position of the moving positioning plate with a pin, the cutting length of the cable harness can be adjusted and quickly positioned, improving the cutting quality and efficiency. Attached Figure Description

[0015] Figure 1 This utility model provides a three-dimensional cable harness cutting structure. Figure 1 ;

[0016] Figure 2 for Figure 1 Enlarged view of A in the middle

[0017] Figure 3 This utility model provides a three-dimensional cable harness cutting structure. Figure 2 ;

[0018] Figure 4 This is a cross-sectional view of a cable harness cutting structure according to an embodiment of the present invention. Figure 1 ;

[0019] Figure 5 This is a cross-sectional view of a cable harness cutting structure according to an embodiment of the present invention. Figure 1 ;

[0020] Figure 6 This is a schematic diagram of the overall structure of a movable limiting plate for a cable harness cutting structure according to an embodiment of the present invention.

[0021] In the attached diagram: 1. Base; 2. Lifting mechanism; 3. Operating platform; 4. Placement plate; 5. Telescopic cylinder one; 6. Telescopic cylinder two; 7. Fixed baffle; 8. Moving baffle; 9. Cutting blade; 10. Cutting groove one; 11. Cutting groove two; 12. Receiving groove; 13. Limiting groove one; 14. Moving limiting plate; 15. Limiting hole; 16. Pin seat; 17. Pin; 18. Hydraulic rod; 19. Scissor bracket; 20. Connecting rod; 21. Limiting groove two; 22. Sliding block; 23. Anti-slip pad. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0023] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. The utility model will be further described in detail below with reference to the accompanying drawings.

[0024] like Figure 1-6 As shown, a cable harness cutting structure includes a base 1, a lifting mechanism 2, and an operating platform 3. The lifting mechanism 2 is mounted on the base 1, and the operating platform 3 is connected to the lifting mechanism 2 below. A rectangular placement plate 4 is provided in the middle of the operating platform 3 for placing the cable harness to be cut. Symmetrically arranged telescopic cylinders 5 and 6 are provided on both sides of the operating platform 3. A cutting blade 9 is provided at the movable end of telescopic cylinder 5, and a movable baffle 8 is provided at the movable end of telescopic cylinder 6. An L-shaped fixed baffle 7 is provided on the side of the placement plate 4 near telescopic cylinder 5. The baffles work together to hold cable harnesses of different sizes securely. The fixed baffle and the movable baffle 8 are respectively provided with cutting groove 10 and cutting groove 21 at the center of the cutting blade 9. The fixed baffle 7 is provided with receiving grooves 12 on both sides of the cutting groove 10, corresponding to the movable baffle 8. The top of the movable baffle 8 is L-shaped, and its horizontal end corresponds to the position of the receiving groove 12. The placement plate 4 is also provided with two limiting grooves 13. The lower end of the movable baffle 8 is slidably placed in the two limiting grooves 13, which fixes the displacement direction of the movable baffle 8.

[0025] like Figure 1-3 As shown, a sliding movable limiting plate 14 is provided on one side of the placement plate 4. The movable limiting plate 14 is L-shaped and has multiple limiting holes 15 at its horizontal end. The operating table 3 is also provided with a pin seat 16. The pin seat 16 is provided with a pin 17 that passes through the top of the placement plate 4 and inserts into the limiting hole 15. This is used to adjust and fix the position of the movable limiting plate 14, so as to realize the adjustment of the cutting length of the cable harness and quick positioning.

[0026] like Figure 1 , 3 As shown in Figures 4 and 5, the lifting bracket is fixedly connected to the operating platform 3 and the base 1 on one side, and slidably connected to the operating platform 3 and the base 1 on the other side. The lifting mechanism 2 includes a hydraulic cylinder and a scissor bracket 19. The hydraulic rod 18 is horizontally fixed inside the base 1, and a connecting rod 20 is fixed to the movable end of the hydraulic rod 18. Two symmetrical limiting grooves 21 are provided inside both sides of the base 1 and on the bottom surface of the operating platform 3. A slider 22 is slidably provided in the limiting groove 21. The connecting rod 20 is fixedly connected to the two symmetrical sliders 22. The scissor bracket 19 is hinged to the base 1, the bottom surface of the operating platform 3, and the connecting rod 20. Four anti-slip pads 23 are provided at the bottom of the base 1, which ensures the stability of the overall structure while adjusting the height of the operating platform 3.

[0027] In actual use, the operator starts the hydraulic rod 18, which drives the connecting rod 20 to move horizontally, thereby driving the slider 22 to move on the slide groove 2, thereby driving the scissor bracket 19 to rotate relative to each other, so as to realize the lifting and lowering adjustment of the operating table 3, so that the operating table 3 meets the appropriate working height.

[0028] To cut the cable to the required length, pull the movable limiting plate 14 out of the placement plate 4 to a suitable distance and insert the pin 17 into the corresponding limiting hole 15 to fix the movable limiting plate 14. The operator places the cable harness on the placement plate 4, with one end abutting against the movable limiting plate 14. Activate the telescopic cylinder 6, which drives the movable baffle 8 to move horizontally, gradually approaching the fixed baffle 7 and pressing the cable harness against the fixed baffle 7. At this time, the top of the movable baffle 8 is located in the receiving groove 12, simultaneously fixing all the cables between the fixed baffle 7 and the movable baffle 8. Then, activate the telescopic cylinder 5, which drives the cutter to move, passing through the cutting groove 10 to cut the cable harness. After cutting, release the telescopic cylinders 6 and 5 and remove the cable harness to complete the operation.

[0029] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. A cable harness cutting structure, characterized in that: The device includes a base (1), a lifting mechanism (2), and an operating table (3). The lifting mechanism (2) is located on the base (1), and the operating table (3) is connected to the lifting mechanism (2) below. A rectangular placement plate (4) is provided in the middle of the operating table (3). A telescopic cylinder one (5) and a telescopic cylinder two (6) are provided on both sides of the operating table (3). A cutting blade (9) is provided at the movable end of the telescopic cylinder one (5), and a movable baffle (8) is provided at the movable end of the telescopic cylinder two (6). An L-shaped fixed baffle (7) is provided on the side of the placement plate (4) near the telescopic cylinder one (5).

2. The cable harness cutting structure according to claim 1, characterized in that: The fixed baffle (7) and the movable baffle (8) are respectively provided with a cutting groove one (10) and a cutting groove two (11) at the center of the corresponding position of the cutting blade (9).

3. The cable harness cutting structure according to claim 2, characterized in that: The fixed baffle (7) is provided with receiving grooves (12) corresponding to the movable baffle (8) on both sides of the cutting groove (10). The top of the movable baffle (8) is L-shaped, and its horizontal end corresponds to the position of the receiving groove (12).

4. The cable harness cutting structure according to claim 3, characterized in that: The placement plate (4) is also provided with two limiting grooves (13), and the lower end of the movable baffle (8) is slidably disposed in the two limiting grooves (13).

5. A cable harness cutting structure according to any one of claims 1-4, characterized in that: The placement plate (4) has a sliding movable limiting plate (14) on one side. The movable limiting plate (14) is L-shaped and has multiple limiting holes (15) at its horizontal end. The operating table (3) is also provided with a pin (17) seat. The pin (17) seat is provided with a pin (17) that penetrates the top of the placement plate (4) and is inserted into the limiting hole (15) to fix the position of the movable limiting plate (14).

6. The cable harness cutting structure according to claim 1, characterized in that: The lifting mechanism (2) includes a hydraulic rod (18) and a scissor bracket (19). The hydraulic rod (18) is horizontally fixed inside the base (1). A connecting rod (20) is fixed to the movable end of the hydraulic rod (18). Two symmetrical limiting grooves (21) are provided inside both sides of the base (1) and the bottom surface of the operating table (3). A slider (22) is slidably provided in the limiting groove (21). The connecting rod (20) is fixedly connected to the two symmetrical sliders (22). The scissor bracket (19) is hinged to the bottom surface of the base (1), the operating table (3), and the connecting rod (20).

7. The cable harness cutting structure according to claim 6, characterized in that: The base (1) has four anti-slip pads (23) at its lower part.

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