Power line cutting device

Abstract

The utility model relates to the technical field of power line processing, and discloses a power line cutting device which comprises a lifting mechanism, a table top and a cutting base, a PLC control panel is installed in the middle of the front end wall of the lifting mechanism, a supporting plate is installed on the rear portion of the upper end of the table top, and the upper end of the supporting plate is fixedly connected with the lifting mechanism; a plurality of cutting-off grooves are formed in the two sides of the upper end of the cutting-off base, fixing frames are installed at the upper ends of the cutting-off grooves, electric hydraulic cylinders are installed in the middles of the upper ends of the fixing frames, the lower ends of the electric hydraulic cylinders penetrate through the fixing frames and are provided with extrusion plates, and a plurality of protruding blocks are arranged at the bottom ends of the extrusion plates. According to the utility model, by starting the electric hydraulic cylinder, driving the extrusion plate to move downwards, extruding and fixing the two sides of the power line, starting the lifting mechanism, controlling the lifting seat to move downwards, driving the lifting plate to move downwards, driving the cutter to move downwards, and cutting off the power line, the stability of the power line is improved, the precision is improved, and the operation is simple; and potential safety hazards are avoided.

Description

Technical Field

[0001] This utility model relates to the field of power cord processing technology, specifically a power cord cutting device. Background Technology

[0002] In the production and assembly of electrical equipment, the processing of power cords is crucial, and precise and efficient cutting is a key link in ensuring product quality and production efficiency.

[0003] Traditional power cord cutting devices lack a power cord clamping structure, requiring manual holding of the power cord during cutting. This results in poor stability, with the power cord easily slipping and shifting during cutting, leading to insufficient accuracy. Furthermore, the operation is cumbersome and poses significant safety hazards. Additionally, the existing cutting base is fixed in position and cannot be moved left or right, resulting in insufficient flexibility. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a power cord cutting device that has advantages such as clamping the power cord, thus solving the problems mentioned in the background art.

[0005] To achieve the above-mentioned purpose of clamping the power cord, this utility model provides the following technical solution: a power cord cutting device, including a lifting mechanism, a table and a cutting seat, wherein a PLC control panel is installed in the middle of the front wall of the lifting mechanism, a support plate is installed in the rear of the upper end of the table, the upper end of the support plate is fixedly connected to the lifting mechanism, a lifting plate is installed in the lower end of the lifting mechanism through the lifting seat, and a cutter is installed in the middle of the lower end of the lifting plate;

[0006] Multiple cutting grooves are provided on both sides of the upper end of the cutting seat. A fixed frame is installed on the upper end of each cutting groove. An electric hydraulic cylinder is installed in the middle of the upper end of each fixed frame. The lower end of each electric hydraulic cylinder passes through the fixed frame and is equipped with an extrusion plate. Multiple protrusions are provided at the bottom end of each extrusion plate.

[0007] As a further improvement of this utility model: two sliding grooves are provided in the middle of the upper part of the table surface. A cutting seat is slidably installed on the upper end of the sliding grooves. A drive motor is installed in the left part of the table surface. A ball screw is installed at the front end of the drive motor through the motor shaft. A screw slide is driven on the ball screw. Sliding frames are installed on both sides of the screw slide. The upper ends of the sliding frames pass through the sliding grooves and are fixedly connected to the bottom of the cutting seat. When the drive motor is started, the drive motor drives the ball screw to rotate through the motor shaft. The linear motion of the nut is converted into the smooth left and right movement of the screw slide, which drives the two sliding frames to move, thereby driving the cutting seat to move left and right. This allows for adjustment of the cutting position of the power cord, increasing flexibility.

[0008] As a further improvement of this utility model: a storage slot is installed on the front wall of the table, and cabinet doors are hinged to both side walls of the storage slot. A side slot is provided on the left side of the storage slot, and three placement plates are provided inside the side slot. By opening the two cabinet doors, items can be stored in the storage slot, and items can be placed in the side slot for easy retrieval.

[0009] As a further improvement of this utility model: support feet are installed at the four corners of the lower end of the tabletop, and four support feet are provided to support the tabletop.

[0010] As a further improvement of this utility model: limit plates are provided on the rear of both sides of the lifting plate, and limit posts are slidably installed in the middle of the limit plates. The lower ends of the limit posts are fixedly connected to the platform. The two limit posts limit the limit plates, thereby limiting the lifting plate and improving stability.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] 1. In this utility model, by starting the electric hydraulic cylinder, the extrusion plate is driven to move downward to extrude and fix both sides of the power cord. The lifting mechanism is then started, which controls the lifting seat to move downward, driving the lifting plate to move downward, and the cutter to move downward to cut the power cord. This improves the stability and accuracy of the power cord, simplifies operation, and avoids potential safety hazards.

[0013] 2. In this utility model, by starting the drive motor, the drive motor drives the ball screw to rotate through the motor shaft. The linear motion of the nut is converted into the smooth left and right movement of the screw slide, which drives the two sliding frames to move, thereby driving the cutting seat to move left and right. This allows the cutting position of the power cord to be adjusted, increasing flexibility. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the appearance of the cutting seat in this utility model;

[0016] Figure 3 In this utility model Figure 2 Enlarged schematic diagram of point A.

[0017] In the diagram: 1. Lifting mechanism; 2. PLC control panel; 3. Lifting plate; 4. Slide groove; 5. Box door; 6. Storage slot; 7. Side slot; 8. Support leg; 9. Tabletop; 10. Limiting post; 11. Support plate; 12. Ball screw; 13. Sliding frame; 14. Drive motor; 15. Cutting seat; 16. Electric hydraulic cylinder; 17. Cutting groove; 18. Extrusion plate; 19. Fixing frame. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] It should be noted that the lifting mechanism 1 is existing technology and is common knowledge to those skilled in the art, so it will not be described in detail here.

[0020] Please see Figures 1-3 In this embodiment of the utility model, a power cord cutting device includes a lifting mechanism 1, a platform 9 and a cutting seat 15. A PLC control panel 2 is installed in the middle of the front wall of the lifting mechanism 1. A support plate 11 is installed in the rear of the upper end of the platform 9. The upper end of the support plate 11 is fixedly connected to the lifting mechanism 1. A lifting plate 3 is installed in the lower end of the lifting mechanism 1 through the lifting seat. A cutter is installed in the middle of the lower end of the lifting plate 3.

[0021] Multiple cutting grooves 17 are provided on both sides of the upper end of the cutting seat 15. A fixed frame 19 is installed on the upper end of each cutting groove 17. An electric hydraulic cylinder 16 is installed in the middle of the upper end of each fixed frame 19. The lower end of each electric hydraulic cylinder 16 passes through the fixed frame 19 and is equipped with an extrusion plate 18. Multiple protrusions are provided at the bottom end of each extrusion plate 18.

[0022] Two sliding grooves 4 are provided in the middle of the upper part of the table surface 9. A cutting seat 15 is slidably installed on the upper end of the sliding grooves 4. A drive motor 14 is installed in the left part of the table surface 9. A ball screw 12 is installed at the front end of the drive motor 14 through the motor shaft. A screw slide is installed on the ball screw 12. Sliding brackets 13 are installed on both sides of the screw slide. The upper end of the sliding brackets 13 passes through the sliding grooves 4 and is fixedly connected to the bottom of the cutting seat 15. When the drive motor 14 is started, the drive motor 14 drives the ball screw 12 to rotate through the motor shaft. The linear motion of the nut is converted into the smooth left and right movement of the screw slide. The two sliding frames 13 are moved, which in turn moves the cutting seat 15 left and right, allowing adjustment of the power cord cutting position and increasing flexibility. A storage slot 6 is installed on the front wall of the tabletop 9, with hinged doors 5 on both sides. A side slot 7 is located on the left side of the storage slot 6, containing three placement plates. Items can be stored in the storage slot 6 by opening the two doors 5, and placed in the side slot 7 for easy access. Support feet 8 are installed at the four corners of the lower end of the tabletop 9, providing support for the tabletop 9. Limit plates are installed on the rear of both sides of the lifting plate 3, with limit posts 10 slidably installed in the middle of each limit plate. The lower ends of the limit posts 10 are fixedly connected to the tabletop 9, limiting the limit plates and thus the lifting plate 3, improving stability.

[0023] The working principle of this utility model is as follows: Connect the device to the power supply to ensure it is energized. Thread the power cord into the cutting groove 17, keeping it taut. Start the electric hydraulic cylinder 16, which drives the extrusion plate 18 downward to extrude and fix the power cord on both sides. Start the lifting mechanism 1, which controls the lifting seat to move downward, driving the lifting plate 3 downward. The cutter moves downward to cut the power cord. Start the drive motor 14, which drives the ball screw 12 to rotate via the motor shaft. The linear motion of the nut is converted into the smooth left and right movement of the screw slide, driving the two sliding frames 13 to move, thereby driving the cutting seat 15 to move left and right. This allows for adjustment of the power cord cutting position, increasing flexibility. Two limiting posts 10 limit the limiting plate, thereby limiting the lifting plate 3 and improving stability. Open the two boxes 5 to store items in the storage groove 6 and place items in the side groove 7 for easy retrieval.

[0024] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A power line cutting device, comprising a lifting mechanism (1), a table top (9) and a cutting seat (15), a PLC control panel (2) is installed in the middle of the front end wall of the lifting mechanism (1), a support plate (11) is installed at the rear upper end of the table top (9), the upper end of the support plate (11) is fixedly connected with the lifting mechanism (1), a lifting plate (3) is installed at the lower end of the lifting mechanism (1) through a lifting seat, and a cutting knife is installed at the middle of the lower end of the lifting plate (3); characterized in that A plurality of cutting grooves (17) are arranged at the upper end of both sides of the cutting seat (15), a fixing frame (19) is installed at the upper end of each cutting groove (17), an electric hydraulic cylinder (16) is installed at the middle of the upper end of each fixing frame (19), the electric hydraulic cylinder (16) penetrates through the fixing frame (19) at the lower end and is installed with an extrusion plate (18), and a plurality of protrusions are arranged at the bottom end of the extrusion plate (18).

2. A power line disconnection device according to claim 1, characterized in that: A sliding groove (4) is arranged at the middle of the upper end of the table top (9), the cutting seat (15) is slidingly installed at the upper end of the sliding groove (4), a drive motor (14) is installed at the left part in the table top (9), a ball screw (12) is installed at the front end of the drive motor (14) through a motor shaft, a screw rod sliding seat is drivingly installed on the ball screw (12), a sliding frame (13) is installed at both sides of the screw rod sliding seat, and the sliding frame (13) penetrates through the sliding groove (4) at the upper end and is fixedly connected with the bottom of the cutting seat (15).

3. The power line disconnect device of claim 1, wherein: A storage groove (6) is installed at the front end wall of the table top (9), a box door (5) is hingedly arranged at the side wall of the storage groove (6), a side groove (7) is arranged at the left side of the storage groove (6), and three placing plates are arranged in the side groove (7).

4. The power line disconnect device of claim 1, wherein: Supporting feet (8) are installed at the lower end of the table top (9) at four corners, and four supporting feet (8) are arranged.

5. The power line disconnect device of claim 1, wherein: Limiting plates are arranged at the rear parts of the side walls of the lifting plate (3), limiting columns (10) are slidingly installed at the middle of the limiting plates, and the limiting columns (10) are fixedly connected with the table top (9) at the lower end.

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