Cable stripping machine

Abstract

The present application discloses a cable stripping machine, and relates to the technical field of cable stripping machines. The present application includes: a frame, on which two cutting rollers are rotatably mounted, and on which a transmission assembly for driving the cutting rollers to rotate is mounted; a bearing frame, on which the bearing frame is mounted on one side of the frame; a guiding mechanism, including a guiding cylinder horizontally mounted on the bearing frame, which is used for the cut cable to pass through; a cutting mechanism, which is mounted on the guiding cylinder and acts on the cut cable, and the cut cable sheath is segmented into multiple sections through the cutting mechanism; and a storage box, which is mounted on the bearing frame and is used to receive the cut and segmented cable sheath. After the cable sheath is cut into two halves by the cutting roller, the present application can cut the sheath into multiple sections through the cutting mechanism, so that there is no need to manually pull the cut cable sheath, which not only improves work efficiency, but also reduces safety hazards.

Description

Technical Field

[0001] The present application relates to the technical field of wire stripping machines, and in particular to a cable stripping machine. Background Art

[0002] When recycling cables, the inner core (copper wire) of the cable needs to be separated from the outer sheath to facilitate later recycling. The wire stripping machine is a machine used to separate the outer sheath of the cable from the inner core. The existing wire stripping machine generally uses two guided cutting rollers to press and cut the cable, thereby cutting the outer sheath of the cable into two halves. However, when traditional wire stripping machines are used to strip thicker cables, the rubber material of the cable outer sheath is relatively thick, so the cable with the cut outer sheath is not easy to separate from its inner core, and the staff needs to pull the cut outer sheath to separate the outer sheath from the inner core. This stripping method not only increases the workload of the staff, but also the cables are often long, and there are certain safety hazards when the staff pulls the cut outer sheath. Later, the cut long rubber outer sheath needs to be cut off, which affects the stripping efficiency. Summary of the invention

[0003] The purpose of the present application is to solve the problems raised by the above-mentioned background technology, and the present application provides a cable stripping machine.

[0004] In order to achieve the above-mentioned purpose, this application specifically adopts the following technical solutions:

[0005] A cable stripping machine, comprising:

[0006] A frame, on which two cutting rollers are rotatably mounted, and a transmission assembly for driving the cutting rollers to rotate is mounted on the frame;

[0007] A carrier frame, the carrier frame is installed on one side of the frame;

[0008] A guiding mechanism, comprising a guiding cylinder horizontally mounted on the carrier frame, and used for allowing the cut cables to pass through;

[0009] A cutting mechanism is installed on the guide cylinder and acts on the cut cable to cut the cut cable sheath into multiple sections.

[0010] The storage box is installed on the supporting frame and is used for receiving the cut and segmented cable sheaths.

[0011] Furthermore, a spiral groove is opened in a circular array on the outer circumference of the guide cylinder, and the cutting mechanism includes a sliding member horizontally slidably installed on the supporting frame, a sliding plate is annularly slidably installed on the sliding member, and a cutting member for cutting the cable sheath is slidably inserted on the sliding plate, and when the sliding member moves, the cutting member moves in a circular motion to form the cutting member moving in the spiral groove.

[0012] Furthermore, the sliding member includes two sliding rings slidably mounted on the outer peripheral side of the guide tube, a connecting rod is connected between the two sliding rings, annular grooves are opened on opposite sides of the sliding rings, both ends of the sliding plate are respectively located in the two annular grooves, and a driving component for driving one of the sliding rings to move is installed on the carrier frame.

[0013] Furthermore, the driving assembly includes a rotating wheel rotatably mounted on the supporting frame, a column rod eccentrically constructed at one end of the rotating wheel, a transmission rod rotatably mounted on the supporting frame, a guide groove is opened on one side of the transmission rod along its length direction, the column rod is located in the guide groove, a connecting frame rod is constructed on one of the sliding rings, a forcing groove is vertically opened on the connecting frame rod, an axial rod tangent to the forcing groove is constructed on the free end of the transmission rod, and a motor for driving the rotating wheel to rotate is installed on the supporting frame.

[0014] Furthermore, the sliding plate is penetrated by a through hole, the inner side of the through hole is constructed with a limit strip, the cutting member comprises a threaded rod vertically slidably inserted in the through hole, the free end of the threaded rod passes through the spiral groove and is located in the guide cylinder and is equipped with a cutting blade, one side of the cutting blade is a sharp edge end and the sharp edge end faces the frame, and the side of the cutting blade opposite to the sharp edge end is a pushing surface.

[0015] Furthermore, two movable plates are vertically slidably installed on the carrier frame, a holding wheel is installed on the movable plate, the guide cylinder is located between the movable plate and the frame, a V-shaped annular groove is opened on the outer peripheral side of the holding wheel, an adjusting screw is horizontally rotatably installed on the carrier frame, a driving plate is threadedly sleeved on the adjusting screw, two connecting rods are symmetrically hinged on the driving plate, and the free ends of the two connecting rods are respectively hinged on the two movable plates.

[0016] Furthermore, a mounting ring coaxial with the guide cylinder is rotatably mounted on the carrier frame, two cutting blades are symmetrically slidably mounted on the mounting ring, a return spring is installed between the cutting blade and the mounting ring, and the mounting ring is located between the guide cylinder and the movable plate.

[0017] Furthermore, two guide plates are symmetrically and slidably installed on the outside of the guide cylinder, a locking screw is rotatably installed on the support frame, the guide plate is threadedly sleeved on the locking screw, the two guide plates are respectively used to press and hold the two outer skins of the cable after cutting, and the guide plates are located between the spiral groove and the frame.

[0018] Furthermore, a support rod is installed on the supporting frame, and a V-shaped groove is provided on the top of the support rod, which is used to support the completely stripped cable. A sliding frame is vertically slidably installed on the supporting frame, and a cutting blade located above the support rod is installed on the sliding frame, and a linkage part for driving the cutting blade to move is installed on one of the sliding rings.

[0019] Furthermore, the linkage comprises a hinged rod hinged on one of the sliding rings, and a free end of the hinged rod is hinged on the sliding frame.

[0020] The beneficial effects of this application are as follows:

[0021] In the technical solution of the present application, after the cable sheath is cut into two halves by the cutting roller, the sheath can be cut into multiple sections by the cutting mechanism, thereby eliminating the need to manually pull the cut cable sheath, which not only improves work efficiency but also reduces safety hazards. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the three-dimensional structure of this application;

[0023] Figure 2 This application Figure 1 Partial stereoscopic cutaway view;

[0024] Figure 3 This application Figure 1 Another partial three-dimensional cutaway view;

[0025] Figure 4 This application Figure 1 Schematic diagram from another perspective;

[0026] Figure 5 It is an exploded view of some structures of this application;

[0027] Figure 6 This is another exploded view of the structure of this application;

[0028] Figure 7 This application Figure 4 Partial stereoscopic cutaway view;

[0029] Reference numerals: 1, frame; 2, cutting roller; 3, bearing frame; 4, linkage; 401, hinged rod; 5, guide mechanism; 501, guide cylinder; 6, cutting mechanism; 601, spiral groove; 602, sliding member; 6021, sliding ring; 6022, connecting rod; 6023, annular groove; 603, sliding plate; 604, cutting member; 6041, perforation; 6042, limit strip; 6043, threaded rod; 6044, cutting blade; 6045, threaded cylinder; 7, storage box; 8 , driving assembly; 801, rotating wheel; 802, column; 803, transmission rod; 804, guide groove; 805, connecting frame rod; 806, forcing groove; 807, shaft rod; 9, holding wheel; 10, groove; 11, adjusting screw; 12, driving plate; 13, connecting rod; 14, moving plate; 15, mounting ring; 16, cutting blade; 17, reset spring; 18, guide plate; 19, locking screw; 20, support rod; 21, V-groove; 22, sliding frame; 23, cutting blade. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application.

[0031] Embodiment 1

[0032] like Figure 1-Figure 7 As shown, a cable stripping machine proposed in one embodiment of the present application includes:

[0033] A frame 1, on which two cutting rollers 2 are rotatably mounted, and a transmission assembly for driving the cutting rollers 2 to rotate is mounted on the frame 1; the transmission assembly is an existing structure, and the transmission assembly includes a reduction motor mounted on the frame 1, a synchronous belt is mounted between the output shaft of the reduction motor and one of the cutting rollers 2, a gear is mounted between the two cutting rollers 2, and the two gears are meshed with each other, so that when the output shaft of the reduction motor rotates, the two cutting rollers 2 can be rotated simultaneously and in opposite directions through the two gears, and when in use, one end of the cable is first inserted between the two cutting rollers 2, and as the cutting rollers 2 rotate, the cable moves, and a cutting disc is mounted on the cutting roller 2 for cutting the outer skin of the cable, so that after the cable passes through the two cutting rollers 2, the outer skin of the cable can be cut into two pieces;

[0034] A carrier frame 3, the carrier frame 3 is installed on one side of the frame 1;

[0035] The guide mechanism 5 includes a guide cylinder 501 horizontally mounted on the carrier frame 3, which is used for the cut cables to pass through, that is, after the cables pass through the two cutting rollers 2, they will enter the guide cylinder 501 and continue to be transported;

[0036] The cutting mechanism 6 is installed on the guide cylinder 501 and acts on the cut cable. The cut cable sheath is cut into multiple sections by the cutting mechanism 6. When the cable moves in the guide cylinder 501, the cable sheath is cut again by the cutting mechanism 6, so that the cut cable sheath is cut into multiple sections, which is convenient for the later processing of the cable sheath. After the cable sheath is cut into two halves by the cutting roller 2, the sheath can be cut into multiple sections by the cutting mechanism 6, so that there is no need to manually pull the cut cable sheath, which not only improves the work efficiency but also reduces the safety hazards.

[0037] The storage box 7 is installed on the support frame 3 and is used to receive the cut and segmented cable sheaths. The cut cable sheaths fall into the storage box 7, so that the cut cable sheaths are collected, which is convenient for centralized processing of the cable sheaths at a later time.

[0038] like Figure 1As shown, in embodiment 1, a spiral groove 601 is provided in a circular array on the outer circumference of the guide cylinder 501, and the cutting mechanism 6 includes a sliding member 602 horizontally slidably mounted on the carrier frame 3, and a sliding plate 603 is annularly slidably mounted on the sliding member 602, and a cutting member 604 for cutting the cable sheath is slidably inserted on the sliding plate 603. When the sliding member 602 moves, the cutting member 604 moves in a circular motion to form the cutting member 604 moving in the spiral groove 601. That is to say, when the sliding member 602 moves, the cutting member 604 moves in a circular motion, and the cut cable sheath is also continuously moving at the same time. The cutting member 604 moves in a circular motion while moving along the direction of the sliding member 602, thereby cutting the cable sheath into segments, and the two cut sheaths of the cable can be segmented by the cutting member 604, thereby improving work efficiency.

[0039] like Figure 1 As shown, in the first embodiment, the sliding member 602 includes two sliding rings 6021 slidably sleeved on the outer peripheral side of the guide cylinder 501, a connecting rod 6022 is connected between the two sliding rings 6021, annular grooves 6023 are provided on opposite sides of the sliding rings 6021, and both ends of the sliding plate 603 are respectively located in the two annular grooves 6023. A driving component 8 for driving one of the sliding rings 6021 to move is installed on the carrier 3, that is, the sliding ring 6021 is reciprocated by the driving component 8, when the sliding ring 6021 moves toward the frame 1, the cutting member 604 cuts the cut cable sheath into sections, and when the sliding ring 6021 moves in the direction away from the frame 1, the cutting member 604 no longer cuts the cable sheath, thereby cutting the cable sheath into multiple sections.

[0040] Embodiment 2

[0041] like Figure 1 and Figure 3As shown, this embodiment further improves the present application on the basis of the first embodiment, the driving assembly 8 comprises a rotating wheel 801 rotatably mounted on the carrier 3, one end of the rotating wheel 801 is eccentrically configured with a column 802, a transmission rod 803 is rotatably mounted on the carrier 3, one side of the transmission rod 803 is provided with a guide groove 804 along its length direction, the column 802 is located in the guide groove 804, one of the sliding rings 6021 is configured with a connecting rod 805, and a forced The slot 806 is formed, and the free end of the transmission rod 803 is constructed with an axle rod 807 which is tangential to the forced slot 806. A motor for driving the rotating wheel 801 is installed on the carrier 3. That is to say, when the motor is started, the rotating wheel 801 rotates continuously. When the rotating wheel 801 rotates, it drives the column 802 eccentrically connected to it to rotate. Because the column 802 is located in the guide slot 804, when the column 802 rotates, the column 802 forces the transmission rod 803 to move. The transmission rod 803 reciprocates and swings, and the shaft rod 807 installed on the transmission rod 803 reciprocates when it reciprocates. Because the shaft rod 807 is tangential to the forced sliding groove 806, when the shaft rod 807 reciprocates, the connecting frame rod 805 is forced to reciprocate horizontally through the shaft rod 807. When the rotating wheel 801 continues to rotate, when the connecting frame rod 805 moves to the maximum limit close to the frame 1, the column rod 802 on the rotating wheel 801 is at the lowest position and is located at the guide The groove 804 is at the bottom, so when the rotating wheel 801 continues to rotate, the transmission rod 803 will be quickly withdrawn through the column rod 802, so that the sliding ring 6021 moves slowly in the direction of the rack 1, and moves faster in the direction away from the rack 1, thereby effectively preventing the cutting member 604 from contacting the outer skin of the cable when moving in the direction away from the rack 1, thereby preventing the cutting member 604 from affecting the movement of the cable in the guide tube 501.

[0042] Embodiment 3

[0043] like Figure 1 , Figure 3 and Figure 6As shown, this embodiment further improves the present application on the basis of the first embodiment and the second embodiment, a through hole 6041 is formed through the sliding plate 603, a limit strip 6042 is constructed on the inner side of the through hole 6041, and the cutting member 604 comprises a threaded rod 6043 vertically slidably inserted in the through hole 6041, the free end of the threaded rod 6043 passes through the spiral groove 601 and is located in the guide cylinder 501 and is provided with a cutting blade 6044, one side of the cutting blade 6044 is a sharp edge end and the sharp edge end faces the frame 1, and the side of the cutting blade 6044 opposite to the sharp edge end is a pushing surface, that is, when the sliding ring 6021 is moving, at this time, because the threaded rod 6043 is slidably inserted in the through hole 6041, when the sliding ring 6021 is moving, the threaded rod 6043 will be forced to move along the direction of the spiral groove 601, thereby The sliding plate 603 moves in the annular groove 6023, so that no additional driving force is needed to drive the threaded rod 6043 to move. When the threaded rod 6043 moves spirally toward the rack 1, the cutting blade 6044 on the threaded rod 6043 also moves spirally at the same time. At this time, the cutting edge end of the cutting blade 6044 will move spirally, thereby cutting off the cut cable sheath. When the cutting blade 6044 moves spirally in the direction away from the rack 1, the pushing surface of the cutting blade 6044 will push the segmented cable sheath located in the guide tube 501, so that the cable sheath moves toward the open end of the guide tube 501 and then falls into the storage box 7. When the threaded tube 6045 is rotated, the cutting blade 6044 can be moved, so that some cables with different large diameters can be cut.

[0044] like Figure 1 , Figure 3 and Figure 6As shown, in the third embodiment, two movable plates 14 are vertically slidably installed on the carrier 3, and a holding wheel 9 is installed on the movable plate 14. The guide cylinder 501 is located between the movable plate 14 and the frame 1. A V-shaped annular groove 10 is opened on the outer peripheral side of the holding wheel 9. An adjusting screw 11 is horizontally rotatably installed on the carrier 3. A driving plate 12 is threadedly sleeved on the adjusting screw 11. Two connecting rods 13 are symmetrically hinged on the driving plate 12. The free ends of the two connecting rods 13 are respectively hinged on the two movable plates 14. That is to say, when the cable is cut, it will enter between the two holding wheels 9. The continued movement of the cable will cause the two holding wheels 9 to rotate. Preferably, if the cable conveying force is not A motor that drives the holding wheel 9 to rotate can be installed on one of the movable plates 14, so that the cable is not easily bent during transportation. The design of the adjusting screw 11 makes it possible to rotate the driving plate 12 threaded on the adjusting screw 11 when the adjusting screw 11 is rotated. Because the driving plate 12 is limited by the connecting rod 13, the driving plate 12 will move along the axial direction of the adjusting screw 11 without rotating. When the driving plate 12 moves, it will drive the connecting rod 13 to move. Because the free end of the connecting rod 13 is hinged on the movable plate 14, the two movable plates 14 will approach or move away from each other, ensuring that the cable remains horizontally placed during transportation without bending.

[0045] like Figure 5 and Figure 6 As shown, in embodiment three, a mounting ring 15 coaxial with the guide cylinder 501 is rotatably mounted on the carrier frame 3, and two cutting blades 16 are symmetrically and slidably mounted on the mounting ring 15. A reset spring 17 is installed between the cutting blade 16 and the mounting ring 15, and the mounting ring 15 is located between the guide cylinder 501 and the movable plate 14. Before the cable needs to be stripped, the cable is first passed through the guide cylinder 501. At this time, the cutting blade 6044 will not contact the cable sheath. Then, when the free end of the cable moves between the two holding wheels 9, the holding wheel 9 is moved to fix the cable, and then the cutting blade 16 is moved to cut the cable sheath, so that the inner core part of the cable is exposed to the outside, so that when the cable is cut later, it is convenient to move the cutting blade 6044 for positioning to prevent the cutting blade 6044 from cutting too deep or too shallow.

[0046] like Figure 1 and Figure 2As shown, in embodiment three, two guide plates 18 are symmetrically and slidably installed on the outer side of the guide cylinder 501, and a locking screw 19 is rotatably installed on the carrier frame 3. The guide plate 18 is threadedly sleeved on the locking screw 19. The two guide plates 18 are respectively used to press the two outer skins of the cable after cutting, and the guide plates 18 are located between the spiral groove 601 and the frame 1. The guide plates 18 can be moved horizontally by rotating the locking screw 19 so that the two guide plates 18 are respectively in contact with the outer surfaces of the two outer skins cut from the cable. In this way, when the cable moves in the guide cylinder 501, it can effectively prevent the outer skin of the cable from expanding too much outward and getting stuck in the spiral groove 601. Preferably, the inner diameter of the guide cylinder 501 can be consistent with the inner diameter of the cable, so that the cable can be effectively prevented from getting stuck in the spiral groove 601.

[0047] like Figure 1 and Figure 2 As shown, in embodiment three, a support rod 20 is installed on the supporting frame 3, and a V-shaped groove 21 is opened at the top of the supporting rod 20, which is used to carry the cable after being completely stripped. A sliding frame 22 is vertically slidably installed on the supporting frame 3, and a cutting blade 23 located above the support rod 20 is installed on the sliding frame 22. A linkage 4 for driving the cutting blade 23 to move is installed on one of the sliding rings 6021. That is to say, when the cable is completely stripped, it will move into the V-groove of the supporting rod 20 to play a guiding role, and the cutting blade 23 can be reciprocated by cooperating with the linkage 4 to cut the cable core into multiple sections. Generally, the cable core needs to be remelted for secondary use, which is convenient for melting the cable core at a later time.

[0048] like Figure 1 As shown, in embodiment three, the linkage 4 includes an articulated rod 401 hinged on one of the sliding rings 6021, and the free end of the articulated rod 401 is hinged on the sliding frame 22. When the sliding ring 6021 moves horizontally back and forth, it will drive the articulated rod 401 to move. Because one end of the articulated rod 401 is hinged on the sliding frame 22, the movement of the sliding ring 6021 will cause the sliding frame 22 to move vertically back and forth through the articulated rod 401, so that unnecessary additional electricity can also cut the cable core into multiple sections, which is convenient for later recycling and smelting.

[0049] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present application. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A cable stripping machine, characterized in that: include: A frame (1), two cutting rollers (2) being rotatably mounted on the frame (1), and a transmission assembly for driving the cutting rollers (2) to rotate being mounted on the frame (1); A carrier frame (3), the carrier frame (3) being mounted on one side of the frame (1); A guiding mechanism (5) comprising a guiding cylinder (501) mounted horizontally on the carrier (3) and used for allowing the cut cables to pass through; A cutting mechanism (6) is mounted on the guide cylinder (501) and acts on the cut cable, so that the cut cable sheath is cut into multiple sections by the cutting mechanism (6); A storage box (7) mounted on the support frame (3) and used for receiving the cut and segmented cable sheath; The guide cylinder (501) is provided with a spiral groove (601) in a circular array on the outer circumference thereof; the cutting mechanism (6) comprises a sliding member (602) horizontally slidably mounted on the carrier frame (3); a sliding plate (603) is annularly slidably mounted on the sliding member (602); a cutting member (604) for cutting the outer sheath of the cable is slidably inserted on the sliding plate (603); when the sliding member (602) moves, the cutting member (604) moves annularly to form the cutting member (604) moving in the spiral groove (601); The sliding member (602) comprises two sliding rings (6021) slidably sleeved on the outer peripheral side of the guide tube (501), a connecting rod (6022) is connected between the two sliding rings (6021), annular grooves (6023) are provided on opposite sides of the sliding rings (6021), two ends of the sliding plate (603) are respectively located in the two annular grooves (6023), and a driving component (8) for driving one of the sliding rings (6021) to move is installed on the bearing frame (3); The driving assembly (8) comprises a rotating wheel (801) rotatably mounted on the supporting frame (3), one end of the rotating wheel (801) being eccentrically configured with a column (802), a transmission rod (803) being rotatably mounted on the supporting frame (3), a guide groove (804) being provided on one side of the transmission rod (803) along its length direction, the column (802) being located in the guide groove (804), a connecting frame rod (805) being configured on one of the sliding rings (6021), a forcing groove (806) being vertically provided on the connecting frame rod (805), a shaft rod (807) being tangential to the forcing groove (806) being configured on the free end of the transmission rod (803), and a motor for driving the rotating wheel (801) to rotate being mounted on the supporting frame (3).

2. A cable stripping machine according to claim 1, characterized in that: The sliding plate (603) is provided with a through hole (6041), the inner side of the through hole (6041) is structured with a limit strip (6042), the cutting member (604) comprises a threaded rod (6043) vertically slidably inserted in the through hole (6041), the free end of the threaded rod (6043) passes through the spiral groove (601) and is located in the guide cylinder (501) and is provided with a cutting blade (6044), one side of the cutting blade (6044) is a sharp edge end and the sharp edge end faces the frame (1), and the side of the cutting blade (6044) opposite to the sharp edge end is a pushing surface, and a threaded cylinder (6045) threadably matched with the threaded rod (6043) is rotatably provided on the sliding plate (603).

3. A cable stripping machine according to claim 1, characterized in that: Two movable plates (14) are vertically slidably mounted on the carrier (3), a holding wheel (9) is mounted on the movable plate (14), a guide cylinder (501) is located between the movable plate (14) and the frame (1), a V-shaped annular groove (10) is provided on the outer circumference of the holding wheel (9), an adjusting screw (11) is horizontally rotatably mounted on the carrier (3), a driving plate (12) is threadedly sleeved on the adjusting screw (11), two connecting rods (13) are symmetrically hinged on the driving plate (12), and the free ends of the two connecting rods (13) are respectively hinged on the two movable plates (14).

4. A cable stripping machine according to claim 3, characterized in that: A mounting ring (15) coaxial with the guide cylinder (501) is rotatably mounted on the carrier frame (3); two cutting blades (16) are symmetrically slidably mounted on the mounting ring (15); a return spring (17) is mounted between the cutting blades (16) and the mounting ring (15); and the mounting ring (15) is located between the guide cylinder (501) and the movable plate (14).

5. A cable stripping machine according to claim 4, characterized in that: Two guide plates (18) are symmetrically and slidably mounted on the outer side of the guide cylinder (501); a locking screw (19) is rotatably mounted on the support frame (3); the guide plate (18) is threadedly sleeved on the locking screw (19); the two guide plates (18) are respectively used to press and hold the two outer skins of the cable after cutting; and the guide plates (18) are located between the spiral groove (601) and the frame (1).

6. A cable stripping machine according to claim 3, characterized in that: A support rod (20) is mounted on the support frame (3), a V-shaped groove (21) is formed at the top of the support rod (20) for supporting the completely stripped cable, a sliding frame (22) is vertically slidably mounted on the support frame (3), a cutting blade (23) located above the support rod (20) is mounted on the sliding frame (22), and a linkage (4) for driving the cutting blade (23) to move is mounted on one of the sliding rings (6021).

7. A cable stripping machine according to claim 6, characterized in that: The linkage (4) comprises a hinged rod (401) hinged on one of the sliding rings (6021), and a free end of the hinged rod (401) is hinged on the sliding frame (22).

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