A cable batch cutting mechanism

Abstract

The present invention discloses a cable batch cutting mechanism, which relates to the field of cable cutting technology, including a conveyor belt, a cutting component and a stripping component, wherein the outer surface of the conveyor belt is provided with a plurality of equally spaced wire grooves along the width direction, and each cable segment continuously cut by the cutting component in a cutting cycle falls into the wire groove on the moving conveyor belt in sequence, and the stripping component includes a pressing plate located above the conveyor belt and two stripping knife groups distributed on both sides of the conveyor belt, the pressing plate presses each cable segment on the conveyor belt, and the two stripping knife groups cut into the outer skin at both ends of each cable segment and separate to both sides, thereby stripping the two ends of the cable segment. The advantage of the cable batch cutting mechanism provided by the present invention is that it can not only cut cables into cable segments in batches, but also strip the two ends of the cable segments in batches, so that it is convenient for operators to perform wiring operations.

Description

Technical Field

[0001] The invention relates to the technical field of cable cutting, in particular to a cable batch cutting mechanism. Background Art

[0002] A large number of cable segments are needed for connection in the construction of power facilities, such as internal wiring of electronic equipment, connection and assembly of electrical components, fault inspection and repair, equipment upgrade and transformation, etc. Currently, cable segments are usually cut and packaged in advance by cutting equipment. If the usage is small, they can also be temporarily made at the construction site.

[0003] For example, the patent with announcement number CN220127492U discloses a batch cable cutting device, which can improve cutting efficiency, reduce cutting length errors, and facilitate batch cutting of multiple cables, and facilitate cable bundling and transportation. The patent with announcement number CN210160314U discloses a batch cutting device with adjustable wire cutting length, which can automatically cut rolled wires into sections of equal length, and quickly and conveniently replace the pay-off wheel, which can effectively improve the cutting efficiency of the wires.

[0004] Although the prior art such as the above-mentioned patent has achieved high-efficiency batch cutting of cables, the disadvantage is that the two ends of the produced cable segments are not stripped. When using them, operators need to strip the two ends of the cable segments themselves and then connect them, which is inconvenient to use. Summary of the invention

[0005] The purpose of the present invention is to provide a cable batch cutting mechanism to solve the problem in the prior art that cable segments cannot be peeled during production and it is inconvenient for operators to use.

[0006] In order to achieve the above-mentioned purpose, the present invention provides the following technical solutions: a cable batch cutting mechanism, comprising: a conveyor belt, whose outer surface is provided with a plurality of equally spaced wire grooves along the width direction; a cutting assembly, wherein each cable segment continuously cut in a cutting cycle falls into the wire groove on the moving conveyor belt in sequence; a stripping assembly, which comprises a pressure plate located above the conveyor belt and two stripping knife groups distributed on both sides of the conveyor belt, the pressure plate presses each cable segment onto the conveyor belt, and the two stripping knife groups cut into the outer sheath at both ends of each cable segment and separate it to both sides.

[0007] Furthermore, the cutting assembly includes a first track and a second track that are perpendicular and fixedly connected to the frame, two first sliders are slidably connected to the first track, and a cutter is respectively installed on the two first sliders, and a second slider is slidably connected to the second track. The second slider is rotatably connected to the two first sliders through a first connecting rod, and the first driving unit installed on the frame is used to drive the second slider to slide along the second track to enable the two cutters to shear in coordination.

[0008] Furthermore, the peeling assembly also includes a bracket, two movable frames, a guide plate, a sliding member and a second driving unit. The bracket and the guide plate are fixedly connected to the frame, and the two movable frames are respectively vertically slidably connected to the bracket; the two peeling knife groups respectively include an upper knife group and a lower knife group, the two upper knife groups are respectively slidably connected to one of the movable frames, and the two upper knife groups are achieved through a synchronization component to achieve reverse motion, the two lower knife groups are respectively slidably connected to the other movable frame, and the two lower knife groups are achieved through another synchronization component to achieve reverse motion; the sliding member is rotationally connected to the upper knife group and the lower knife group of one of the peeling knife groups through a second connecting rod, and the second driving unit is used to drive the sliding member to slide along the L-shaped guide groove on the guide plate.

[0009] Furthermore, the pressing plate is connected to the movable frame located above the conveyor belt via an elastic telescopic rod that can be vertically telescopic.

[0010] Furthermore, an L-shaped guide groove is provided on the guide plate, and the L-shaped guide groove includes a first guide groove and a second guide groove which are connected to each other, the first guide groove is parallel to the length direction of the conveyor belt, and the second guide groove is parallel to the width direction of the conveyor belt.

[0011] Furthermore, the second driving unit comprises a second electric push rod arranged obliquely, the cylinder of the second electric push rod rotates on the frame, and its power output rotation is connected to the sliding member rotation.

[0012] Furthermore, the synchronization component located above the conveyor belt includes a first rotating rod, the middle part of the first rotating rod is rotatably connected to the corresponding movable frame, the two ends of the first rotating rod are respectively rotatably connected to the second rotating rods, and the ends of the two second rotating rods away from the first rotating rod are each rotatably connected to an upper knife group.

[0013] Furthermore, the upper knife group includes a knife seat and a plurality of blades, and each blade is installed in parallel on the knife seat.

[0014] Furthermore, a support plate is fixedly connected to the frame, and the support plate supports the inner side of the conveyor belt.

[0015] Furthermore, it also includes a traction assembly, which is used to pull the cable to be cut into the cable duct.

[0016] In the above technical scheme, the present invention provides a cable batch cutting mechanism, which, through the cooperation of the cutting component and the conveyor belt, arranges the cut cable segments neatly in each cable trough on the conveyor belt, and the pressure plate of the stripping component presses each cable segment into the cable trough, and the two stripping knife groups can cut into the outer skin at both ends of each cable segment and then separate to both sides, thereby achieving stripping of both ends of the cable segment. The advantage of the present invention is that it can not only cut cables into cable segments in batches, but also strip both ends of the cable segments in batches, so that it is convenient for operators to perform wiring operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly describe the embodiments of the present application or the technical solutions in the prior art, the drawings required to be used in the embodiments are briefly introduced below.

[0018] Figure 1 The overall structure diagram provided for the embodiment Figure Ⅰ ; Figure 2 The overall structure diagram provided for the embodiment Figure II ; Figure 3 The overall structure diagram provided for the embodiment Figure III ; Figure 4 A schematic diagram of the structure of the cutting assembly provided in the embodiment Figure Ⅰ ; Figure 5 A schematic diagram of the structure of the cutting assembly provided in the embodiment Figure II ; Figure 6 Schematic diagram of the peeling assembly structure provided in the embodiment Figure Ⅰ ; Figure 7 Schematic diagram of the peeling assembly structure provided in the embodiment Figure II ; Figure 8 Schematic diagram of the local structure of the peeling assembly provided in the embodiment Figure Ⅰ ; Fig. 9 Schematic diagram of the local structure of the peeling assembly provided in the embodiment Figure II .

[0019] Description of reference numerals: 1. Conveyor belt; 11. Wire trough; 12. Gear; 13. Servo motor; 2. Traction assembly; 21. Mounting plate; 22. Traction wheel; 23. Driving motor; 3. Cutting assembly; 31. First track; 32. First slider; 33. Cutter; 34. Second track; 35. Second slider; 36. First connecting rod; 37. First electric push rod; 38. Limiting plate; 4. Stripping assembly; 41. Bracket; 42. Movable frame; 43. First A slide bar; 44, a second slide bar; 45, a peeling knife group; 451, an upper knife group; 452, a lower knife group; 46, a connecting rod; 47, a synchronization assembly; 471, a first rotating rod; 472, a second rotating rod; 48, a second connecting rod; 49, a sliding member; 410, a sliding column; 412, a guide plate; 413, a first guide groove; 414, a second guide groove; 415, a second electric push rod; 416, an elastic telescopic rod; 417, a pressure plate; 5, a support plate. DETAILED DESCRIPTION

[0020] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.

[0021] See also Figure 1-Figure 9 A cable batch cutting mechanism provided by an embodiment of the present invention mainly includes a frame, a conveyor belt 1, a traction component 2, a cutting component 3 and a stripping component 4.

[0022] The conveyor belt 1 is installed on the frame, and the servo motor 13 drives the gear 12 to rotate. The gear 12 meshes with the tooth groove on the inner side of the conveyor belt 1, so that the conveyor belt 1 can move along the length direction. The servo motor 13 has a built-in reducer and can output forward and reverse rotation. The outer surface of the conveyor belt 1 is provided with a number of equally spaced wire grooves 11 along the width direction. The diameter of the wire groove 11 is adapted to the diameter of the cable. The wire groove 11 completely penetrates the conveyor belt 1 in the width direction of the conveyor belt 1. The length of the wire groove 11 is shorter than the length of the cable segment to be produced. A layer of metal film, such as aluminum film, tin foil film or stainless steel film, is also bonded to the inner wall of the wire groove 11, in order to reduce the movement resistance of the cable segment in the wire groove 11.

[0023] The traction assembly 2 includes a mounting plate 21, 1-2 wheel groups and a drive motor 23. The mounting plate 21 is installed on the frame. Each wheel group includes two traction wheels 22 that cooperate with each other. The traction wheel 22 is rotatably connected to the mounting plate 21. The cable passes between the two traction wheels 22 of the wheel group. The drive motor 23 is installed on the mounting plate 21. The drive motor 23 is used to drive the traction wheel 22 to rotate, thereby traction of the cable and conveying the cable to the cutting assembly 3 and the cable trough 11.

[0024] In one shearing cycle, the cutting assembly 3 can continuously cut the cable into cable segments, and the cut cable segments fall into the cable groove 11 on the moving conveyor belt 1 in sequence. The cutting assembly 3 specifically includes a first rail 31, a second rail 34 and a first electric push rod 37 fixedly connected to the frame. The guiding directions of the first rail 31 and the second rail 34 are perpendicular. The first rail 31 includes two frame structures with the same guiding directions but staggered from each other. A frame-shaped first slider 32 is slidably connected to each frame structure. A cutter 33 is respectively installed on the two first sliders 32 by bolts. The blade of the cutter 33 is concave arc or V-shaped. The second rail 34 is in the shape of a rod, and a second slider 35 is slidably connected thereto. One end of the second slider 35 is rotatably connected to one of the first sliders 32 through a first connecting rod 36, and the other end of the second slider 35 is rotatably connected to another first slider 32 through another first connecting rod 36. The sleeve of the first electric push rod 37 is fixedly connected to the frame, and its power output end is fixedly connected to the second slider 35. When the first electric push rod 37 is extended or retracted, it can drive the second slider 35 to move on the second track 34. The second slider 35 slides and closes the two first sliders 32 through the two first connecting rods 36, so that a shearing fit is formed between the two cutters 33 to cut the cable. The first electric push rod 37 can also be replaced by other first drive units that can output reciprocating linear motions, such as hydraulic cylinders, air cylinders, linear motors, etc. A limit plate 38 is also provided on the frame. The limit plate 38 is located above the conveyor belt 1. When cutting the cable in the cable trough 11, the limit plate 38 can limit the cable to prevent the cut cable segment from leaving the cable trough 11.

[0025] The stripping assembly 4 includes a bracket 41, two movable frames 42, a pressure plate 417, two stripping knife groups 45, a guide plate 412, a sliding member 49 and a second electric push rod 415. The bracket 41 and the guide plate 412 are fixedly connected to the frame, the movable frame 42 is in an I-shape, and the two movable frames 42 are distributed above and below the conveyor belt 1. The two movable frames 42 are vertically slidably connected to the bracket 41 through the first sliding rod 43. The movable frame 42 located above the conveyor belt 1 is connected to the pressure plate 417 through two elastic telescopic rods 416. The elastic telescopic rod 416 can be vertically telescopic. The process of restoring the deformation of the spring inside the elastic telescopic rod 416 is to extend the elastic telescopic rod 416. The width of the pressure plate 417 is not greater than the width of the conveyor belt 1. The lower surface of the pressure plate 417 is bonded with an anti-slip rubber pad. The pressure plate 417 presses each cable segment on the conveyor belt 1. A support plate 5 is also fixedly connected to the frame or bracket 41, and the support plate 5 supports the inner side of the conveyor belt 1. The support plate 5 does not affect the movement of the conveyor belt 1, and can support the conveyor belt 1 when the pressure plate 417 presses the cable segment to prevent the conveyor belt 1 from bending and deformation.

[0026] Two peeling knife groups 45 are distributed on both sides of the conveyor belt 1, and each peeling knife group 45 includes an upper knife group 451 and a lower knife group 452. Therefore, the two peeling knife groups 45 have two upper knife groups 451 and two lower knife groups 452. The upper knife group 451 and the lower knife group 452 respectively include a knife seat and a plurality of blades, and each blade is installed in parallel on the knife seat. The two upper knife groups 451 are respectively slidably connected to the movable frame 42 above the conveyor belt 1 along the length direction of the wire groove 11, and the two lower knife groups 452 are respectively slidably connected to the movable frame 42 below the conveyor belt 1 along the length direction of the wire groove 11. Specifically, the second slide rod 44 is fixedly connected to each knife seat, and a slideway is provided on the movable frame 42. The second slide rod 44 is slidably inserted in the corresponding slideway.

[0027] A synchronization component 47 is provided between the two upper blade groups 451, and another synchronization component 47 is provided between the two lower blade groups 452. The two synchronization components 47 have the same structure. Each synchronization component 47 includes a first rotating rod 471 and two second rotating rods 472. The middle part of the first rotating rod 471 is rotationally connected to the corresponding movable frame 42. The two ends of the first rotating rod 471 are rotationally connected to a corresponding second rotating rod 472. The two second rotating rods 472 of the synchronization component 47 located above the conveyor belt 1 are rotationally connected to an upper blade group 451, and the two second rotating rods 472 of the synchronization component 47 located below the conveyor belt 1 are rotationally connected to a lower blade group 452. In this way, the two upper blade groups 451 achieve reverse motion through a synchronization component 47, and the two lower blade groups 452 achieve reverse motion through another synchronization component 47.

[0028] A connecting rod 46 is fixedly connected to the upper blade group 451 and the lower blade group 452 of one of the peeling blade groups 45, and the two connecting rods 46 are rotatably connected to the second connecting rods 48, and the other ends of the two second connecting rods 48 are rotatably connected to the sliding members 49, and the sliding members 49 are slidably connected to the L-shaped guide groove on the guide plate 412 through the sliding column 410. The L-shaped guide groove is provided on the guide plate 412, and the L-shaped guide groove includes a first guide groove 413 and a second guide groove 414 that are connected, the first guide groove 413 is parallel to the length direction of the conveyor belt 1, and the second guide groove 414 is parallel to the width direction of the conveyor belt 1.

[0029] The second electric push rod 415 is arranged obliquely, and the cylinder of the second electric push rod 415 is connected to the frame through a vertical axis rotation, and the power output rotation of the second electric push rod 415 is connected to the sliding member 49. The second electric push rod 415 can also be replaced by other second drive units capable of outputting reciprocating linear motions, such as hydraulic cylinders, air cylinders, linear motors, etc.

[0030] The present invention provides a cable batch cutting mechanism, which arranges the cut cable segments neatly in each cable slot 11 on the conveyor belt 1 through the cooperation of the cutting component 3 and the conveyor belt 1, and the pressure plate 417 of the stripping component 4 presses each cable segment into the cable slot 11, and the two stripping knife groups 45 can cut into the outer skin at both ends of each cable segment and then separate to both sides, thereby achieving stripping of both ends of the cable segment. The advantage of the present invention is that it can not only cut cables into cable segments in batches, but also strip both ends of the cable segments in batches, so that it is convenient for operators to perform wiring operations.

[0031] The action timing and amount between the conveyor belt 1, the traction component 2, the cutting component 3 and the stripping component 4 are controlled by the program. The specific working principle is that the servo motor 13 controls the conveyor belt 1 to move until one of the wire slots 11 is aligned with the cable and then stops. The cable is pulled by the traction component 2, passes between the two cutters 33 of the cutting component 3 and is placed in the wire slot 11. At this time, the bottom of the cable is slightly higher than the bottom of the wire slot 11, and the top of the cable is slightly lower than the top of the limit plate 38. The length of the cable passing between the two cutters 33 is controlled by the driving motor 23 of the traction component 2. When the required cable segment length is reached, the traction component 2 stops conveying the cable, and then the first electric push rod 37 of the cutting component 3 works. The first electric push rod 37 drives the second slider 35 to slide along the second track 34. The second slider 35 drives the two first sliders 32 to slide together through the two first connecting rods 36. The two cutters 33 are closed together to form a shearing fit to cut the cable, and the cut cable segment is inserted into the currently aligned wire groove 11. The cable segment is basically placed in the center of the wire groove 11, and the lengths of the two ends of the cable segment protruding from the wire groove 11 are basically equal. Then the second electric push rod 415 drives the two cutters 33 to separate and reset, and the servo motor 13 drives the conveyor belt 1 to move to the next wire groove 11 to align the sheared cable with the conveyor belt. Then the traction mechanism transports the cable again through the cutting mechanism to the currently aligned wire groove 11, and then the cutting mechanism cuts the cable again, and the cut cable segment is inserted into the currently aligned wire groove 11. This reciprocating process allows the cable to be cut into cable segments in turn and arranged in the wire groove 11 in the conveyor belt 1 at a time, until about 10 (this number can be adjusted as needed) cable segments are arranged on the conveyor belt 1, and the traction mechanism and the cutting mechanism pause.

[0032] Next, the conveyor belt 1 transports the batch of cable segments to the bottom of the pressure plate 417 and then stops. Each blade is aligned with each cable segment, and the second electric push rod 415 starts to move. The second electric push rod 415 first drives the sliding member 49 to move the first stroke, that is, the sliding column 410 slides from the end away from the second slide groove to the junction with the second slide groove in the first slide groove. In the first stroke, the sliding member 49 only moves in the conveying length direction. The sliding member 49 drives the corresponding upper knife group 451 and lower knife group 452 of the skinning knife group 45 to close to the center of the conveyor belt 1 through the two second connecting rods 48 and the two connecting rods 46. At the same time, the upper knife group 451 and the lower knife group 452 of the skinning knife group 45 drive the two movable The movable frame 42 and the upper knife group 451 and the lower knife group 452 of another stripping knife group 45 are centered together with the conveyor belt 1. At the same time, the movable frame 42 above the conveyor belt 1 drives the pressure plate 417 to move downward through the elastic telescopic rod 416. After the pressure plate 417 first contacts the cable plates, the elastic telescopic rod 416 begins to gradually compress until the blades of the upper knife group 451 and the lower knife group 452 of the two stripping knife groups 45 gradually cut into the outer skin at both ends of each cable segment. When the blade contacts the core of the wire segment, it reaches the limit position and cannot move forward. The pressure plate 417 presses the cable segments on the conveyor belt 1 in advance, so that the cable segments can remain stable when being cut and the incision is neat.

[0033] Then the second electric push rod 415 drives the sliding member 49 to retreat about one-third to one-half of the first stroke, that is, the sliding column 410 slides to the middle of the first slide groove, so that the upper knife group 451 and the lower knife group 452 of the two stripping knife groups 45 are slightly separated until the blades just withdraw from the incision of the outer skin of each cable segment, but the pressing plate 417 is still pressed on each cable segment, but the pressing force is slightly smaller, and then the conveyor belt 1 is advanced a short distance (for example, forward a distance, when a is a negative value, it means retreat). Since the friction resistance between the anti-slip rubber pad at the bottom of the pressing plate 417 and the outer skin of the cable segment is relatively large, and the inner wall of the cable trough 11 is relatively smooth, and the friction resistance between the outer skin of the cable segment is small, the advancement or retreat of the conveyor belt 1 will cause the cable segment to rotate in the cable trough 11. The second electric push rod 415 drives the sliding member 49 to continue to retreat to the initial stage of the first stroke, that is, the sliding column 410 slides to the vicinity of one end of the first slide away from the second slide. At this time, the pressure plate 417 has been lifted by the movable frame 42 to be separated from each cable segment. Then the conveyor belt 1 retreats a distance and stops. At this time, the second electric push rod 415 drives the sliding member 49 to move the first stroke again, so that the pressure plate 417 presses each cable segment, and the upper knife group 451 and the lower knife group 452 of the two stripping knife groups 45 cut into the outer skin of each cable segment at both ends again. The incision this time is on the same cross section as the previous incision, and the cutting direction is adjusted by about 90 degrees for the cable segment, so that the outer skin of the cable segment is cut more thoroughly.

[0034] Next, the second electric push rod 415 drives the sliding member 49 to move the second stroke, that is, the sliding column 410 slides from the junction of the second slide groove and the first slide groove to the end of the second slide groove away from the first slide groove. In the second stroke, the sliding member 49 does not move in the length direction of the conveyor belt 1, but moves in the width direction of the conveyor belt 1. The sliding member 49 pulls the upper knife group 451 and the lower knife group 452 of the corresponding skinning knife group 45 through the two second connecting rods 48 and the two connecting rods 46. The upper knife group 451 and the lower knife group 452 of the skinning knife group 45 slide on the movable frame 42 and are moved by two same The step assembly 47 drives the upper knife group 451 and the lower knife group 452 of the stripping knife group 45 on the other side to slide relative to the movable frame 42, that is, the two stripping knife groups 45 move apart to the two sides of the conveyor belt 1 in the width direction of the conveyor belt 1, because at the beginning of the second stroke, the blades of the two stripping knife groups 45 are in a state of cutting into the outer sheath of each cable segment, so that in the second stroke, the blades of the two stripping knife groups 45 will pull the outer sheath at both ends of the cable segment away from the wire core, and the pulled outer sheath can be completely detached from the wire core or partially wrapped and stayed on the wire core, thereby realizing batch stripping of the two ends of each cable segment.

[0035] The above describes some exemplary embodiments of the present invention, which should not be understood as limiting the scope of protection of the claims of the present invention. For those skilled in the art, the described embodiments can be modified in other different ways without departing from the spirit and scope of the present invention.

Claims

1. A cable batch cutting mechanism, characterized in that: include: The conveyor belt has a plurality of equally spaced grooves on its outer surface along the width direction; A cutting assembly, in which the cable segments cut continuously in one cutting cycle fall into the cable trough on the moving conveyor belt in sequence; The stripping assembly includes a pressure plate located above the conveyor belt and two stripping knife groups distributed on both sides of the conveyor belt. The pressure plate presses each cable segment onto the conveyor belt, and the two stripping knife groups cut into the outer sheath at both ends of each cable segment and separate it to both sides.

2. The cable batch cutting mechanism according to claim 1, characterized in that: The cutting assembly includes a first track and a second track which are perpendicular to each other and are fixedly connected to a frame. Two first sliders are slidably connected to the first track, and a cutter is respectively installed on the two first sliders. A second slider is slidably connected to the second track, and the second slider is rotatably connected to the two first sliders through a first connecting rod. The first driving unit installed on the frame is used to drive the second slider to slide along the second track to enable the two cutters to shear in cooperation.

3. The cable batch cutting mechanism according to claim 1, characterized in that: The peeling assembly also includes a bracket, two movable racks, a guide plate, a sliding member and a second driving unit, the bracket and the guide plate are fixedly connected to the rack, and the two movable racks are vertically slidably connected to the bracket respectively; The two peeling knife groups respectively include an upper knife group and a lower knife group. The two upper knife groups are respectively slidably connected to one of the movable frames, and the two upper knife groups are realized in reverse motion through a synchronization component. The two lower knife groups are respectively slidably connected to the other movable frame, and the two lower knife groups are realized in reverse motion through another synchronization component. The sliding member is rotationally connected to the upper knife group and the lower knife group of one of the peeling knife groups through a second connecting rod, and the second driving unit is used to drive the sliding member to slide along the L-shaped guide groove on the guide plate.

4. The cable batch cutting mechanism according to claim 3, characterized in that: The pressing plate is connected to the movable frame located above the conveyor belt via an elastic telescopic rod which can be telescoped vertically.

5. The cable batch cutting mechanism according to claim 3, characterized in that: The L-shaped guide groove is arranged on the guide plate, and includes a first guide groove and a second guide groove which are connected to each other. The first guide groove is parallel to the length direction of the conveyor belt, and the second guide groove is parallel to the width direction of the conveyor belt.

6. The cable batch cutting mechanism according to claim 5, characterized in that: The second driving unit comprises a second electric push rod arranged obliquely, the cylinder of the second electric push rod rotates on the frame, and its power output rotation is connected with the sliding member rotation.

7. The cable batch cutting mechanism according to claim 3, characterized in that: The synchronization component located above the conveyor belt includes a first rotating rod, the middle part of which is rotatably connected to the corresponding movable frame, and the two ends of the first rotating rod are respectively rotatably connected to the second rotating rods, and the ends of the two second rotating rods away from the first rotating rod are each rotatably connected to an upper knife group.

8. The cable batch cutting mechanism according to claim 3, characterized in that: The upper knife group comprises a knife seat and a plurality of blades, and each blade is arranged in parallel on the knife seat.

9. The cable batch cutting mechanism according to claim 2, characterized in that: A supporting plate is fixedly connected to the frame, and the supporting plate supports the inner side of the conveyor belt.

10. The cable batch cutting mechanism according to claim 1, characterized in that: It also includes a traction component, which is used to pull the cable to be cut into the cable duct.

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