Cutting and bending device for cable

Abstract

The utility model particularly relates to a cutting and bending device for a cable, which comprises a cutting mechanism, a clamping mechanism and a bending mechanism, the clamping mechanism is arranged between the cutting mechanism and the bending mechanism, one end of the cable enters from one side of the cutting mechanism, penetrates through the clamping mechanism and enters the bending mechanism, and the other end of the cable is bent. A cable penetrates through the fixed bending column and then is tightly attached to the axial side face of the movable bending column. The cutting mechanism cuts off the cable by controlling a cutting handle to descend and ascends through spring restoration. The clamping mechanism drives a two-way screw rod to rotate through an adjusting hand wheel so as to drive clamping plates to synchronously translate towards each other or back to back; the bending mechanism enables a bending disc to rotate by controlling a bending handle, a movable bending column is driven to rotate around a fixed bending column, and the movable bending column bends one end of a cable. The cable is cut off through the cutting mechanism, fractures are neat and regular, and operation is easy and convenient; the bending mechanism is arranged to bend the cable, and the cable can be bent into different radians according to actual requirements so as to adapt to actual wiring terminals and prevent virtual connection.

Description

Technical Field

[0001] This utility model relates to the field of bending equipment technology, specifically to a cable cutting and bending device. Background Technology

[0002] In the construction and maintenance of power cables, due to process requirements or limitations of special construction sites, it is often necessary to use external force to bend the cable to change its path to meet the erection requirements and achieve effective connection between the cable and power supply equipment such as overhead lines, switch cabinets and metering facilities. For example, bending it into a loop shape can securely connect it to the terminal block.

[0003] Currently, the cables are mainly bent into the predetermined shape manually. During bending, workers hold wire cutters, clamp the cable end with the jaws, and then rotate the cutters to bend the cable. However, due to the high rigidity of the cables, manual bending is labor-intensive and inefficient. Furthermore, trimming is required during the bending process, which is labor-intensive when using wire cutters, resulting in uneven cut surfaces. The bending radius also cannot guarantee a perfect fit with the terminal block, easily causing loose connections and affecting wiring quality. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a cable cutting and bending device.

[0005] The technical solution of this utility model is as follows:

[0006] A cable cutting and bending device includes a cutting mechanism, a clamping mechanism, and a bending mechanism for cutting cables. The clamping mechanism is located between the cutting mechanism and the bending mechanism. One end of the cable enters from one side of the cutting mechanism, passes through the clamping mechanism, and enters the bending mechanism. After passing between fixed bending columns, the cable is in close contact with the axial side of a movable bending column. The cutting mechanism cuts the cable by controlling the cutting handle to descend and rises again by a spring. The clamping mechanism drives a bidirectional lead screw to rotate by adjusting a handwheel, thereby causing the clamping plates to move synchronously towards or away from each other. The bending mechanism rotates a bending disc by controlling the bending handle, thereby causing the movable bending column to rotate around the fixed bending column. The movable bending column bends one end of the cable into an arc shape.

[0007] Furthermore, the cutting mechanism includes a cutting plate and a cutting blade. The cutting plate is provided with a base and a cutting blade lifting groove. The base is provided with a material drop groove with a rectangular cross-section. The cutting blade lifting groove has a trapezoidal cross-section. A cutting handle lifting groove is provided through one side of the cutting blade lifting groove. The cutting blade is provided with a lifting part and a cutting edge. The cutting edge is wedge-shaped and located above the material drop groove. When the cutting blade descends, the cutting edge enters the material drop groove to cut the cable. The lifting part has a trapezoidal cross-section and is located in the cutting blade lifting groove, with a clearance fit with the cutting blade lifting groove. A cutting handle is fixedly provided on one side of the cutting blade and is located in the handle lifting groove.

[0008] Furthermore, the cutting blade lifting groove is provided with a plurality of second guide rods, and the cutting blade is provided with a longitudinally penetrating second guide hole of the same number as the second guide rods. The second guide hole and the second guide rod are fitted with a clearance fit. A spring is sleeved on the second guide rod. The lower end of the spring abuts against the bottom of the cutting blade lifting groove, and the upper end abuts against the lower end face of the lifting part. The spring returns to its original state, causing the cutting blade to rise. A cover plate is fixedly provided on the upper end face of the cutting plate.

[0009] Furthermore, the clamping mechanism includes a wire-bearing plate, a clamping plate, a bidirectional lead screw, and an adjusting handwheel. The wire-bearing plate is symmetrically provided with clamping plate moving grooves. A bidirectional lead screw and a first guide rod are inserted through the clamping plate moving grooves. There are two first guide rods, respectively located on both sides of the bidirectional lead screw. The bidirectional lead screw is symmetrically provided with threads in opposite directions. One end of the bidirectional lead screw passes through the side of the wire-bearing plate and connects to the adjusting handwheel. The clamping plate is L-shaped and symmetrically distributed. The lower surface of the clamping plate is provided with a guide portion. A second threaded hole is provided in the middle of the guide portion. First guide holes are provided on both sides of the second threaded hole. The first guide rod is located in the first guide hole and is clearance-fitted with the first guide hole. The second threaded hole is connected to the thread on the bidirectional lead screw.

[0010] Furthermore, the bending mechanism includes a bearing plate and a support plate. The bearing plate has a flange mounting hole, and an arched bending groove is provided on the outside of the flange mounting hole. A bending disc and a flange are provided between the bearing plate and the support plate. The lower end of the flange is fixedly mounted on the upper surface of the support plate, and the upper end is located in the flange mounting hole. The upper end of the flange has a fixed bending column mounting hole, and a fixed bending column is provided in the fixed bending column mounting hole. The fixed bending column is interference-fitted with the fixed bending column mounting hole. A bearing is sleeved on the upper end of the flange, and the upper end face of the bearing abuts against the lower surface of the bearing plate. The bending disc is sleeved on the outside of the bearing, and the bending disc rotates around the circle of the flange.

[0011] Furthermore, the bending disc is provided with a bending handle on its side. The bending handle is connected to one end of a torsion spring, and the other end of the torsion spring is fixedly connected to the upper surface of the support plate. A movable bending column is fixedly provided on the upper end face of the bending disc. The movable bending column is located in the bending groove. The bending handle drives the bending disc to rotate, so that the movable bending column rotates around the fixed bending column. The torsion spring returns to its original position, causing the bending disc to reset.

[0012] Furthermore, the wire bearing plate and the support plate are provided with a plurality of first threaded holes, and fixing screws are provided in the first threaded holes.

[0013] The beneficial effects achieved by this utility model are as follows:

[0014] 1. This utility model cuts cables by setting a cutting mechanism, resulting in neat and regular cuts. It is easy to operate, and the cable can be cut by quickly pressing down the cutting handle.

[0015] 2. This utility model clamps the cable by setting a clamping mechanism, and moves the clamping plate synchronously by a bidirectional screw. The distance between the clamping plates can be adjusted to accommodate and clamp cables of different diameters.

[0016] 3. This utility model bends the cable by setting a bending mechanism, which can be bent into different arcs according to actual needs to adapt to the actual wiring terminals and prevent loose connections.

[0017] 4. This utility model has a simple structure, is easy to carry, requires no power supply, and facilitates quick cutting and bending of cables when wiring outdoors, making it easy to operate. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0019] Figure 2 This is an exploded view of the bending mechanism of this utility model.

[0020] Figure 3 This is a schematic diagram of the clamping mechanism of this utility model.

[0021] Figure 4 This is a schematic diagram of the cutting mechanism of this utility model.

[0022] Figure 5 This is a structural schematic diagram of the wire bearing plate of this utility model.

[0023] Figure 6 This is a schematic diagram of the structure of the cutting board of this utility model.

[0024] Figure 7 This is a schematic diagram of the structure of the clamping plate of this utility model.

[0025] Figure 8 This is a schematic diagram of the structure of the cutting blade of this utility model.

[0026] In the diagram, 100 is the bending mechanism; 200 is the clamping mechanism; 300 is the cutting mechanism; 1 is the cable; 2 is the cable receiving plate; 201 is the flange mounting hole; 202 is the bending groove; 203 is the clamping plate moving groove; 204 is the first threaded hole; 3 is the support plate; 4 is the fixing screw; 5 is the bending handle; 6 is the bending disc; 601 is the fixed bending column mounting hole; 7 is the movable bending column; 8 is the fixed bending column; 9 is the flange; 10 is the torsion spring; 11 is the adjusting handwheel; 12 is the double-acting lead screw; 1 3. First guide rod; 14. Clamping plate; 1401. Guide part; 1402. First guide hole; 1403. Second threaded hole; 15. Cutting plate; 1501. Base; 1502. Material drop groove; 1503. Cutting knife lifting groove; 1504. Cutting handle lifting groove; 16. Cover plate; 17. Cutting knife; 1701. Lifting part; 1702. Second guide hole; 1703. Cutting blade edge; 18. Second guide rod; 19. Cutting handle; 20. Bearing; 21. Spring. Detailed Implementation

[0027] 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.

[0028] In the description of this utility model, it should be noted that the terms "upper end," "lower end," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used 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. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0029] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0030] Please see Figures 1 to 8 This utility model provides a technical solution:

[0031] A cable cutting and bending device, such as Figure 1 As shown, the device includes a cutting mechanism 300, a clamping mechanism 200, and a bending mechanism 100 for cutting cable 1. The clamping mechanism 200 is located between the cutting mechanism 300 and the bending mechanism 100. One end of cable 1 enters from one side of the cutting mechanism 300, passes through the clamping mechanism 200, and enters the bending mechanism 100. After passing between the fixed bending columns 8, cable 1 is in close contact with the axial side of the movable bending column 7. The cutting mechanism 300 cuts cable 1 by controlling the cutting handle 19 to descend, and rises again by the spring 21. The clamping mechanism 200 drives the bidirectional lead screw 12 to rotate by adjusting the handwheel 11, thereby driving the clamping plate 14 to move synchronously towards or away from each other. The bending mechanism 100 controls the bending handle 5 to rotate the bending disc 6, thereby driving the movable bending column 7 to rotate around the fixed bending column 8. The movable bending column 7 bends one end of cable 1 into an arc shape.

[0032] Specifically, such as Figure 4 and Figure 6 As shown, the cutting mechanism 300 includes a cutting plate 15 and a cutting blade 17. The cutting plate 15 is provided with a base 1501 and a cutting blade lifting groove 1503. The base 1501 is provided with a material drop groove 1502, which has a rectangular cross-section. The cutting blade lifting groove 1503 has a trapezoidal cross-section. A cutting handle lifting groove 1504 is provided through one side of the cutting blade lifting groove 1503. The cutting blade 17 is provided with a lifting part 1701 and a cutting edge 1703. The cutting edge 1703 is wedge-shaped and located above the material drop groove 1502. When the cutting blade 17 descends, the cutting edge 1703 enters the material drop groove 1502 to cut the cable 1. The lifting part 1701 has a trapezoidal cross-section and is located in the cutting blade lifting groove 1503, with a clearance fit with the cutting blade lifting groove 1503. A cutting handle 19 is fixedly provided on one side of the cutting blade 17, and the cutting handle 19 is located in the handle lifting groove.

[0033] Specifically, the material of the cutting edge 1703 is preferably Cr12, with surface quenching treatment, and the Mohs hardness should be greater than the cable hardness of the cable 1. The cutting edge 1703 should be repaired and sharpened in time after wear.

[0034] Specifically, such as Figure 6 and Figure 8 As shown, the cutting blade lifting groove 1503 is provided with a plurality of second guide rods 18. The cutting blade 17 is provided with a longitudinally penetrating second guide holes 1702 in the same number as the second guide rods 18. The second guide holes 1702 are clearance-fitted with the second guide rods 18. A spring 21 is sleeved on the second guide rods 18. The lower end of the spring 21 abuts against the bottom of the cutting blade lifting groove 1503, and the upper end abuts against the lower end face of the lifting part 1701. The spring 21 returns to its original position, causing the cutting blade 17 to rise. A cover plate 16 is fixedly provided on the upper end face of the cutting plate 15.

[0035] Specifically, the number of springs 21 can be selectively increased. The more springs 21 there are, the greater the rebound force will be, and the more effort it will take to press down the cutting handle 19. The length and number of springs 21 can be adapted to the diameter of the cutting cable 1.

[0036] With the above structure, the cable 1 can be cut by quickly pressing down the cutting handle 19, resulting in a neat and tidy cut, and the operation is simple.

[0037] Specifically, such as Figure 3 and Figure 7 As shown, the clamping mechanism 200 includes a wire-bearing plate 2, a clamping plate 14, a bidirectional lead screw 12, and an adjusting handwheel 11. The wire-bearing plate 2 has symmetrically arranged clamping plate moving grooves 203. The bidirectional lead screw 12 and two first guide rods 13 are inserted through the clamping plate moving grooves 203. The first guide rods 13 are arranged on both sides of the bidirectional lead screw 12. The bidirectional lead screw 12 has symmetrically arranged threads with opposite helical directions. One end of the bidirectional lead screw 12 passes through the side of the wire-bearing plate 2 and... The adjusting handwheel 11 is connected, the clamping plate 14 is L-shaped and symmetrically distributed, the lower surface of the clamping plate 14 is provided with a guide part 1401, the guide part 1401 is provided with a second threaded hole 1403 in the middle position, the second threaded hole 1403 is provided with a first guide hole 1402 on both sides, the first guide rod 13 is provided in the first guide hole 1402 and is clearance-fitted with the first guide hole 1402, and the second threaded hole 1403 is threadedly connected to the bidirectional lead screw 12.

[0038] With the above structure, the clamping plates 14 are moved synchronously by the bidirectional lead screw 12, and the spacing between the clamping plates 14 is adjusted to accommodate and clamp cables 1 of different diameters.

[0039] With the above structure, the cutting mechanism 300 and the clamping mechanism 200 can also be used to achieve the function of rapid stripping. The specific operation is as follows: First, pass one end of the cable 1 through the cutting mechanism 300, rotate the adjusting handwheel 11 to clamp one end of the cable 1 but not tightly, so that the cable 1 can rotate but not be displaced. Then press down the cutting handle 19 to a suitable height so that the cutting edge 1703 abuts against the insulation and moves. It should not be too deep to prevent damage to the cable 1. A limiting block can also be set in the lifting groove 1504 of the cutting handle to limit the bottom dead point of the cutting blade 17 according to the diameter of the cable 1. Then rotate the cable 1 one turn, release the cutting handle 19 and adjust the adjusting handwheel 11 to clamp one end of the cable 1. Then remove the cable 1, and the insulation will remain between the clamping plates 14 to achieve the stripping function. Stripping with this method can make the insulation cut neat and avoid damage to the cable 1.

[0040] Specifically, such as Figure 2 and Figure 5 As shown, the bending mechanism 100 includes a bearing plate 2 and a support plate 3. The bearing plate 2 is provided with a flange mounting hole 201. An arched bending groove 202 is provided on the outside of the flange mounting hole 201. A bending disc 6 and a flange 9 are provided between the bearing plate 2 and the support plate 3. The lower end of the flange 9 is fixedly mounted on the upper surface of the support plate 3, and the upper end is located in the flange mounting hole 201. The upper end of the flange 9 is provided with a fixed bending column mounting hole 601. A fixed bending column 8 is provided in the fixed bending column mounting hole 601. The fixed bending column 8 is interference-fitted with the fixed bending column mounting hole 601. A bearing 20 is sleeved on the upper end of the flange 9. The upper end face of the bearing 20 abuts against the lower surface of the bearing plate 2. The bending disc 6 is sleeved on the outside of the bearing 20. The bending disc 6 rotates around the circle of the flange 9.

[0041] Specifically, the fixed bending column 8 and the movable bending column 7 can directly use standard pins to reduce production costs.

[0042] Specifically, such as Figure 2 As shown, the bending disc 6 has a bending handle 5 on its side. The bending handle 5 is connected to one end of the torsion spring 10, and the other end of the torsion spring 10 is fixedly connected to the upper surface of the support plate 3. A movable bending column 7 is fixedly provided on the upper end face of the bending disc 6. The movable bending column 7 is located in the bending groove 202. The bending handle 5 drives the bending disc 6 to rotate so that the movable bending column 7 rotates around the fixed bending column 8. The torsion spring 10 restores the bending disc 6 to its original position.

[0043] The above structure allows for bending into different curvatures according to actual needs, to fit the actual wiring terminals and prevent loose connections.

[0044] Specifically, such as Figure 1 and Figure 2 As shown, the cable bearing plate 2 and the support plate 3 are provided with a plurality of first threaded holes 204, and a fixing screw 4 is provided in the first threaded hole 204.

[0045] Specifically, the fixing screw 4 is preferably a hexagonal head fixing bolt, and nuts and washers can be added for auxiliary fixing.

[0046] With the above structure, by adjusting the fixing screw 4, the cable bearing plate 2 and the support plate 3 can be kept relatively parallel to improve the bending quality. Also by adjusting the fixing screw 4, the cable bearing plate 2 can be tilted so that the cable 1 is bent into a three-dimensional arc. At the same time, the fixing screw 4 can achieve quick assembly and disassembly, making it easy to carry and operate.

[0047] In this embodiment, when used by a technician, the cable receiving plate 2 and the support plate 3 are first adjusted to be horizontal using the fixing screw 4. Then, the cable 1 is passed through the cutting mechanism 300 and the clamping mechanism 200, between the two fixed bending columns 8, and abuts against the movable bending column 7. Then, the adjusting handwheel 11 is rotated to rotate the bidirectional lead screw 12, thereby causing the two clamping plates 14 to move synchronously towards each other, clamping the cable 1. Then, the bending handle 5 is turned, which drives the bending disc 6 to rotate, thereby driving the movable bending column 7 to rotate. The movable bending column 7 then... The cable 1 is bent into a certain arc, and then the bending handle 5 is released. The bending handle 5 returns to its original position under the restoring force of the torsion spring 10. Then the cable 1 is moved to a suitable length, re-clamped, and then the cutting handle 19 is quickly pressed down. The cutting blade 1703 enters the material drop groove 1502 and cuts the cable 1. Then the cutting handle 19 is released, and the cutting blade 17 returns to its original position under the restoring force of the spring 21. Finally, the adjusting handwheel 11 is turned in the opposite direction so that the clamping plate 14 moves backward synchronously, thereby releasing the cable 1. Finally, the cable 1 is taken out, completing the bending-cutting process.

[0048] The parts of this utility model not described are existing or known technologies.

[0049] 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.

[0050] The scope of this utility model is defined by the appended claims and their equivalents.

Claims

1. A cable cutting and bending device, characterized in that: The device includes a cutting mechanism (300), a clamping mechanism (200), and a bending mechanism (100) for cutting cables (1). The clamping mechanism (200) is located between the cutting mechanism (300) and the bending mechanism (100). One end of the cable (1) enters from one side of the cutting mechanism (300), passes through the clamping mechanism (200), and enters the bending mechanism (100). After passing between two fixed bending posts (8), the cable (1) is in close contact with the axial side of the movable bending post (7). The cutting mechanism (300) includes a cutting mechanism (300), a clamping mechanism (200), and a bending mechanism (100) for cutting cables (1). 0) The cable (1) is cut by controlling the cutting handle (19) to descend and rise by the spring (21); the clamping mechanism (200) drives the bidirectional lead screw (12) to rotate by adjusting the handwheel (11) to drive the clamping plate (14) to move synchronously towards or away from each other; the bending mechanism (100) drives the bending disc (6) to rotate by controlling the bending handle (5), thereby driving the movable bending column (7) to rotate around the fixed bending column (8), and the movable bending column (7) bends one end of the cable (1) into an arc shape.

2. The cable cutting and bending device according to claim 1, characterized in that: The cutting mechanism (300) includes a cutting plate (15) and a cutting blade (17). The cutting plate (15) is provided with a base (1501) and a cutting blade lifting groove (1503). The base (1501) is provided with a material drop groove (1502), which has a rectangular cross-section. The cutting blade lifting groove (1503) has a trapezoidal cross-section. A cutting handle lifting groove (1504) is provided through one side of the cutting blade lifting groove (1503). The cutting blade (17) is provided with a lifting part (1701) and a cutting edge (1703). The cutting edge (1703) is wedge-shaped and located above the material drop groove (1502). When the cutting blade (17) descends, the cutting edge (1703) enters the material drop groove (1502) to cut the cable (1). The lifting part (1701) has a trapezoidal cross section and is located in the cutting blade lifting groove (1503), which is clearance-fitted with the cutting blade lifting groove (1503). A cutting handle (19) is fixedly provided on one side of the cutting blade (17), and the cutting handle (19) is located in the handle lifting groove.

3. The cable cutting and bending device according to claim 2, characterized in that: The cutting blade lifting groove (1503) is provided with a plurality of second guide rods (18). The cutting blade (17) is provided with a longitudinally penetrating second guide holes (1702) of the same number as the second guide rods (18). The second guide holes (1702) are clearance-fitted with the second guide rods (18). A spring (21) is sleeved on the second guide rods (18). The lower end of the spring (21) abuts against the bottom of the cutting blade lifting groove (1503), and the upper end abuts against the lower end face of the lifting part (1701). The spring (21) returns to its original state, causing the cutting blade (17) to rise. A cover plate (16) is fixedly provided on the upper end face of the cutting plate (15).

4. The cable cutting and bending device according to claim 1, characterized in that: The clamping mechanism (200) includes a wire support plate (2), a clamping plate (14), a bidirectional lead screw (12), and an adjusting handwheel (11). The wire support plate (2) has symmetrically arranged clamping plate moving grooves (203). A bidirectional lead screw (12) and a first guide rod (13) are inserted through the clamping plate moving groove (203). There are two first guide rods (13), located on opposite sides of the bidirectional lead screw (12). The bidirectional lead screw (12) has symmetrically arranged threads with opposite helical directions. One end of the bidirectional lead screw (12) passes through the side of the wire support plate (2) and... The adjusting handwheel (11) is connected, the clamping plate (14) is L-shaped and symmetrically distributed, the lower surface of the clamping plate (14) is provided with a guide part (1401), the guide part (1401) is provided with a second threaded hole (1403) in the middle position, the second threaded hole (1403) is provided with a first guide hole (1402) on both sides, the first guide rod (13) is provided in the first guide hole (1402) and is clearance-fitted with the first guide hole (1402), and the second threaded hole (1403) is threadedly connected to the bidirectional lead screw (12).

5. A cable cutting and bending device according to claim 1, characterized in that: The bending mechanism (100) includes a wire support plate (2) and a support plate (3). The wire support plate (2) is provided with a flange mounting hole (201). An arched bending groove (202) is provided on the outside of the flange mounting hole (201). A bending plate (6) and a flange (9) are provided between the wire support plate (2) and the support plate (3). The lower end of the flange (9) is fixed to the upper surface of the support plate (3), and the upper end is located in the flange mounting hole (201). The upper end of the flange (9) A fixed bending column mounting hole (601) is provided, and a fixed bending column (8) is provided in the fixed bending column mounting hole (601). The fixed bending column (8) is interference-fitted with the fixed bending column mounting hole (601). A bearing (20) is sleeved on the upper end of the flange (9). The upper end face of the bearing (20) abuts against the lower surface of the bearing plate (2). The bending disc (6) is sleeved on the outside of the bearing (20). The bending disc (6) rotates around the circle of the flange (9).

6. A cable cutting and bending device according to claim 5, characterized in that: The bending disc (6) has a bending handle (5) on its side. The bending handle (5) is connected to one end of a torsion spring (10). The other end of the torsion spring (10) is fixedly connected to the upper surface of the support plate (3). A movable bending column (7) is fixedly provided on the upper end face of the bending disc (6). The movable bending column (7) is located in the bending groove (202). The bending handle (5) drives the bending disc (6) to rotate so that the movable bending column (7) rotates around the fixed bending column (8). The torsion spring (10) restores the bending disc (6) to its original position.

7. A cable cutting and bending device according to claim 5, characterized in that: The wire bearing plate (2) and the support plate (3) are provided with a plurality of first threaded holes (204), and a fixing screw (4) is provided in the first threaded hole (204).

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