A tool for stripping the semi-conductive layer of a flexible cable

Abstract

The present invention relates to the field of cable stripping technology, and proposes a flexible cable semi-conductive layer stripping tool, which is convenient for fixing the cable more evenly and stably, and is not easy to cause cable deformation during cutting, thereby improving the cutting effect. The tool comprises a positioning ring, a sliding plate, a fixing ring and a connecting plate. A plurality of sliding plates are provided, and the sliding plates are slidably connected to the positioning ring, and a clamping plate is fixedly connected to the sliding plate, and an anti-slip contact pad is fixedly connected to the clamping plate. A linkage component for driving multiple sliding plates to slide simultaneously is provided on the positioning ring, the fixing ring is fixedly connected to the positioning ring, and a sliding frame is annularly slidably connected to the fixed ring, and a circumferential component for driving the sliding frame to slide annularly is provided on the fixing ring, the sliding frame is fixedly connected to a telescopic frame, the telescopic frame is slidably connected to a movable frame, the movable frame is fixedly connected to a circular cutting blade, and a sliding component for driving the movable frame to slide is provided on the telescopic frame.

Description

Technical Field

[0001] The invention relates to the technical field of cable stripping, and in particular to a tool for stripping a semi-conductive layer of a flexible cable. Background Art

[0002] Flexible cable is the preferred cable for power transmission materials and signal transmission carriers in drag chain motion systems. The semi-conductive layer is usually arranged on the outer surface of the conductive core and the outer surface of the insulation layer. The semi-conductive layer is composed of a semi-conductive material with very low resistivity and thin thickness. The semi-conductive shielding layer is to uniformly form the electric field on the outer surface of the core, to avoid local discharge of the conductor and insulation caused by the rough surface of the conductor and the air gap caused by the twisting of the core. When installing the flexible cable, it is necessary to peel off a certain distance of the semi-conductive layer to ensure sufficient electrical distance between high and low potentials.

[0003] An existing flexible cable semi-conductive layer stripping tool, patent publication number CN113328387A, positions the flexible cable through a positioning mechanism, and uses a circular cutting mechanism and a longitudinal cutting mechanism to strip the flexible cable semi-conductive layer, thereby improving the efficiency of stripping the flexible cable semi-conductive layer, eliminating accidents in which the insulating layer is scratched due to misoperation, ensuring that the incision of the flexible cable semi-conductive layer is smooth, the quality is standard and stable, and lowering the technical threshold for stripping the flexible cable semi-conductive layer.

[0004] However, in the above solution, the flexible cable is positioned by using multiple ball-end screw seats, which requires operating the multiple ball-end screw seats in sequence. The operation is cumbersome and there are errors in manual operation. It cannot ensure that the force applied by each ball-end screw seat is the same. When different forces are applied to the flexible cable in different directions, the flexible cable will be twisted, thereby affecting the effect of peeling off the semi-conductive layer. Summary of the Invention

[0005] In response to the shortcomings of the existing technology, the present invention provides a flexible cable semi-conductive layer stripping tool to solve the problems in the existing technology that the operation is cumbersome, the force applied by each ball screw seat cannot be guaranteed to be the same, and different forces applied to the flexible cable in different directions will cause the flexible cable to twist, thereby affecting the stripping effect of the semi-conductive layer.

[0006] Material toggling mechanism, its both sides respectively have a cylinder pressure, and the cylinder pressure bar connects swing arm, and the swing arm end face has hook portion, and a bar passes position between the end of two swing arms and the hook portion. The driving member is a pair of rotating shafts, each of which is connected to the second rotating shaft by a threaded rod, and the rotating shaft is connected to the second rotating shaft by a threaded rod.

[0007] Preferably, the linkage assembly includes a rotating ring, a sliding rod, a half gear, an extension plate, a rack and a moving assembly, the rotating ring is rotatably connected to the positioning ring, and a plurality of arc grooves are opened on the rotating ring, a plurality of sliding rods are provided, and a plurality of the sliding rods are respectively fixedly connected to a plurality of the sliding plates, and a plurality of the sliding rods are respectively arranged in a plurality of the arc grooves, the half gear is fixedly connected to the rotating ring, the extension plate is fixedly connected to the positioning ring, the rack is slidably connected to the extension plate, and the rack is meshed with the half gear, and the moving assembly is provided on the extension plate for driving the rack to slide.

[0008] Furthermore, the moving assembly includes a fixed plate, a first screw, a threaded block and a first motor, two fixed plates are provided, both of the fixed plates are fixedly connected to the extension plate, the first screw is rotatably connected to the two fixed plates, the threaded block is threadedly sleeved on the first screw, the threaded block is slidably connected to the extension plate, and the threaded block is fixedly connected to the rack, the first motor is fixedly mounted on the fixed plate, and the output end of the first motor passes through the fixed plate and is concentrically connected to the first screw.

[0009] Furthermore, the circumferential assembly includes an internal gear, a rotating rod, a rotating gear and a second motor, the internal gear is fixedly connected to the fixed ring, the rotating rod is rotatably connected to the sliding frame, the rotating gear is fixedly sleeved on the rotating rod, and the rotating gear is engaged with the internal gear, the second motor is fixedly mounted on the sliding frame, and the output end of the second motor passes through the sliding frame and is concentrically connected to the rotating rod.

[0010] As a further solution of this scheme, the sliding assembly includes a third screw, a fixed block and a fourth motor. The third screw is rotatably connected to the movable frame, the fixed block is fixedly connected to the telescopic plate, the fixed block is slidably connected to the movable frame, and the fixed block is threadedly sleeved on the third screw. The fourth motor is fixedly installed on the movable frame, and the output end of the fourth motor passes through the movable frame and is concentrically connected to the third screw.

[0011] As a further solution of this solution, the sliding drive assembly includes an extension plate, a fourth screw and a fifth motor. The extension plate is fixedly connected to the sliding ruler, the fourth screw is rotatably connected between the extension plate and the movable plate, the base is threadedly sleeved on the fourth screw, the fifth motor is fixedly mounted on the extension plate, and the output end of the fifth motor passes through the extension plate and is concentrically connected to the fourth screw.

[0012] Preferably, based on the above scheme, the lifting frame includes a swivel seat, a rotating plate, a turntable and an opposing component. There are two swivel seats, and the two swivel seats are connected to the movable plate in a sliding manner toward each other. There are two rotating plates, and the two rotating plates are rotatably sleeved on the two swivel seats respectively. The turntable is rotatably sleeved on the two rotating plates, and the turntable is fixedly connected to the longitudinal blade. The opposing component is arranged on the movable plate for driving the two swivel seats to slide toward each other.

[0013] Further on the basis of the above scheme, the opposing components include a bidirectional screw, a driving plate and a sixth motor. The bidirectional screw is rotatably connected to the movable plate. Two driving plates are provided. Both driving plates are threadedly sleeved on the bidirectional screw, and both driving plates are slidingly connected to the movable plate. The two driving plates are respectively fixedly connected to the two rotating seats. The sixth motor is fixedly mounted on the movable plate. The output end of the sixth motor passes through the movable plate and is concentrically connected to the bidirectional screw.

[0014] Compared with the known public technology, the present invention provides a flexible cable semi-conductive layer stripping tool, which has the following beneficial effects:

[0015] In the present invention, the positioning ring is passed onto the cable, and the linkage component drives multiple sliding plates to slide toward the center at the same time, and the anti-slip contact pad is driven by the clamping plate to clamp and fix the cable, the telescopic frame is extended and retracted, and the sliding component drives the mobile frame to slide, driving the circular cutting blade to contact the cable, and the circumferential component drives the sliding frame to slide in a circular manner, driving the circular cutting blade to cut the cable in a circular manner, and the lifting frame drives the longitudinal blade to contact the cable, and the sliding ruler is driven to slide by the sliding drive component, and the sliding ruler drives the mobile plate to move, and the mobile plate drives the longitudinal blade to move, and the cable is longitudinally cut, so as to facilitate the peeling off of the semi-conductive layer. Therefore, the flexible cable semi-conductive layer stripping tool is convenient for fixing the cable more evenly and stably, and is not easy to cause cable deformation, thereby resulting in poor cutting effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] To more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. Those skilled in the art can also derive other drawings based on these drawings without inventive effort.

[0017] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the present invention;

[0018] Figure 2 This is a schematic diagram of the three-dimensional structure of the positioning ring, sliding plate and clamping plate of the present invention;

[0019] Figure 3 It is a partially cutaway three-dimensional structural diagram of the sliding plate, the clamping plate and the anti-slip contact pad of the present invention;

[0020] Figure 4 Schematic diagram of the three-dimensional structure of the rack, the fixing plate and the first screw rod of the present invention;

[0021] Figure 5It is a schematic diagram of the three-dimensional structure of the clamping plate, the anti-slip contact pad and the sliding rod of the present invention;

[0022] Figure 6 Schematic diagram of the three-dimensional structure of the first screw, the threaded block and the first motor of the present invention;

[0023] Figure 7 It is a schematic diagram of the three-dimensional structure of the sliding frame, the moving frame and the circular cutting blade of the present invention;

[0024] Figure 8 A partially cutaway perspective structural diagram of the cooperation between the rotating rod, the rotating gear, and the second motor of the present invention;

[0025] Figure 9 It is a partially cutaway three-dimensional structural diagram of the storage plate, the telescopic plate and the stabilizing plate of the present invention;

[0026] Figure 10 This is a schematic diagram of the three-dimensional structure of the positioning ring, connecting plate and base of the present invention;

[0027] Figure 11 It is a partially cutaway perspective structural diagram of the base, sliding ruler, and movable plate of the present invention;

[0028] Figure 12 It is a schematic diagram of the three-dimensional structure of the rotating seat, rotating plate and turntable of the present invention;

[0029] Figure 13 This is a schematic diagram of the three-dimensional structure of the longitudinal blade, turntable and driving plate of the present invention;

[0030] Figure 14 It is a schematic diagram of the right side planar structure of the positioning ring, the clamping plate and the anti-slip contact pad of the present invention;

[0031] Figure 15 It is a schematic diagram of the right side planar structure of the rack, fixed plate and first screw rod of the present invention.

[0032] The numbers in the figure represent: 1, positioning ring; 2, sliding plate; 3, clamping plate; 4, anti-slip contact pad; 5, fixed ring; 6, sliding frame; 7, mobile frame; 8, circular cutting blade; 9, connecting plate; 10, base; 11, sliding ruler; 12, mobile plate; 13, longitudinal blade; 14, rotating ring; 15, sliding rod; 16, half gear; 17, extension plate; 18, rack; 19, fixed plate; 20, first screw; 21, thread block; 22, first motor; 2 3. Internal gear; 24. Rotating rod; 25. Rotating gear; 26. Second motor; 27. Storage plate; 28. Telescopic plate; 29. ​​Stabilizing plate; 30. Second screw; 31. Threaded plate; 32. Third motor; 33. Third screw; 34. Fixed block; 35. Fourth motor; 36. Extension plate; 37. Fourth screw; 38. Fifth motor; 39. Rotating seat; 40. Rotating plate; 41. Turntable; 42. Bidirectional screw; 43. Driving plate; 44. Sixth motor. DETAILED DESCRIPTION

[0033] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention. Example 1

[0034] See also Figure 1-15A flexible cable semi-conductive layer stripping tool includes a positioning ring 1, a sliding plate 2, a fixed ring 5 and a connecting plate 9. The sliding plates 2 are provided with multiple, and the multiple sliding plates 2 are all slidably connected to the positioning ring 1, and the sliding plate 2 is fixedly connected with a clamping plate 3, and the clamping plate 3 is fixedly connected with an anti-slip contact pad 4. The anti-slip contact pad 4 is more convenient for clamping and positioning the cable and is not easy to damage the cable surface. The positioning ring 1 is provided with a linkage component for driving the multiple sliding plates 2 to slide simultaneously. The linkage component includes a rotating ring 14, a sliding rod 15, and a half gear. 16, extension plate 17, rack 18 and moving assembly, the rotating ring 14 is rotatably connected to the positioning ring 1, and a plurality of arc grooves are opened on the rotating ring 14, a plurality of sliding rods 15 are provided, a plurality of sliding rods 15 are respectively fixedly connected to a plurality of sliding plates 2, and a plurality of sliding rods 15 are respectively arranged in a plurality of arc grooves, a half gear 16 is fixedly connected to the rotating ring 14, the extension plate 17 is fixedly connected to the positioning ring 1, the rack 18 is slidably connected to the extension plate 17, and the rack 18 is meshed with the half gear 16, and the moving assembly is provided on the extension plate 17 for The driving rack 18 slides, and the moving assembly includes a fixed plate 19, a first screw 20, a threaded block 21 and a first motor 22. There are two fixed plates 19, and the two fixed plates 19 are fixedly connected to the extension plate 17. The first screw 20 is rotatably connected to the two fixed plates 19. The threaded block 21 is threadedly sleeved on the first screw 20. The threaded block 21 is slidably connected to the extension plate 17, and the threaded block 21 is fixedly connected to the rack 18. The first motor 22 is fixedly installed on the fixed plate 19. The output end of the first motor 22 passes through the fixed plate 19 and is connected to the first motor 22. A screw rod 20 is concentrically connected, and the output end of the first motor 22 drives the first screw rod 20 to rotate. The rotation of the first screw rod 20 drives the threaded block 21 to slide, and the threaded block 21 drives the rack 18 to slide. The sliding of the rack 18 drives the half gear 16 to perform circular motion. The circular motion of the half gear 16 drives the rotating ring 14 to rotate, thereby driving the sliding rod 15 to move in the arc groove. The sliding rod 15 drives the sliding plate 2 to slide, thereby driving multiple clamping plates 3 to move toward the center, and the cable is clamped and positioned by the anti-slip contact pad 4.

[0035] See also Figure 1-15, the fixing ring 5 is fixedly connected to the positioning ring 1, and the sliding frame 6 is annularly slidably connected to the fixing ring 5, and a circumferential component for driving the sliding frame 6 to slide annularly is provided on the fixing ring 5, and the circumferential component includes an internal gear 23, a rotating rod 24, a rotating gear 25 and a second motor 26, the internal gear 23 is fixedly connected to the fixing ring 5, the rotating rod 24 is rotatably connected to the sliding frame 6, the rotating gear 25 is fixedly sleeved on the rotating rod 24, and the rotating gear 25 is meshed with the internal gear 23, the second motor 26 is fixedly mounted on the sliding frame 6, the output end of the second motor 26 passes through the sliding frame 6 and is concentrically connected to the rotating rod 24, the output end of the second motor 26 drives the rotating rod 24 to rotate, and the rotating rod 24 The rotation drives the rotating gear 25 to rotate, and the cooperation of the internal gear 23 drives the sliding frame 6 to slide in an annular manner. The sliding frame 6 is fixedly connected to a telescopic frame, and the telescopic frame includes a receiving plate 27, a telescopic plate 28 and a telescopic assembly. The receiving plate 27 is fixedly connected to the sliding frame 6, and the telescopic plate 28 is slidably sleeved on the receiving plate 27, and the moving frame 7 is slidably connected to the telescopic plate 28. The telescopic assembly is provided on the receiving plate 27 for driving the telescopic plate 28 to slide. The telescopic assembly includes a stabilizing plate 29, a second screw 30, a threaded plate 31 and a third motor 32. Two stabilizing plates 29 are provided, and the two stabilizing plates 29 are fixedly connected to the receiving plate 27. The second screw 30 is rotatably connected to the two stabilizing plates 29 The threaded plate 31 is threadedly sleeved on the second screw 30, and the threaded plate 31 is fixedly connected to the telescopic plate 28. A moving groove for the threaded plate 31 to move is opened on the receiving plate 27. The third motor 32 is fixedly mounted on the stabilizing plate 29. The output end of the third motor 32 passes through the stabilizing plate 29 and is concentrically connected to the second screw 30. The output end of the third motor 32 drives the second screw 30 to rotate. The rotation of the second screw 30 drives the threaded plate 31 to move. The threaded plate 31 drives the telescopic plate 28 to slide, thereby facilitating the movement of the movable frame 7. The movable frame 7 is slidably connected to the movable frame 7. The circular cutting blade 8 is fixedly connected to the movable frame 7, and the telescopic frame is provided with a driving mechanism for driving the movable frame 7. The sliding assembly that slides up and down includes a third screw 33, a fixed block 34 and a fourth motor 35. The third screw 33 is rotatably connected to the mobile frame 7, the fixed block 34 is fixedly connected to the telescopic plate 28, the fixed block 34 is slidably connected to the mobile frame 7, and the fixed block 34 is threadedly sleeved on the third screw 33, and the fourth motor 35 is fixedly installed on the mobile frame 7. The output end of the fourth motor 35 passes through the mobile frame 7 and is concentrically connected to the third screw 33. The output end of the fourth motor 35 drives the third screw 33 to rotate, and the mobile frame 7 is driven to slide on the telescopic plate 28 through the cooperation of the fixed block 34, which is convenient for driving the circumferential cutting head to move, thereby facilitating the circumferential cutting of the semi-conductive layer of the cable.

[0036] See also Figure 1-15, the connecting plate 9 is fixedly connected to the positioning ring 1, the connecting plate 9 is fixedly connected to the base 10, the base 10 is slidably connected to the sliding ruler 11, and the base 10 is provided with a sliding drive assembly for driving the sliding ruler 11 to slide, the sliding drive assembly includes an extension plate 36, a fourth screw 37 and a fifth motor 38, the extension plate 36 is fixedly connected to the sliding ruler 11, the fourth screw 37 is rotatably connected between the extension plate 36 and the movable plate 12, the base 10 is threadedly sleeved on the fourth screw 37, the fifth motor 38 is fixedly mounted on the extension plate 36, and the output end of the fifth motor 38 passes through the extension plate 36. The plate 36 is concentrically connected to the fourth screw 37, and the fifth motor 38 drives the fourth screw 37 to rotate. The sliding ruler 11 is driven to slide by the cooperation of the base 10. The cutting length can be seen by the scale on the sliding ruler 11. The sliding ruler 11 is fixedly connected to the moving plate 12, and a lifting frame is provided on the moving plate 12. The lifting frame is fixedly connected to the longitudinal blade 13. The lifting frame includes a swivel seat 39, a rotating plate 40, a turntable 41 and a facing component. There are two swivel seats 39, and the two swivel seats 39 are connected to the moving plate 12 in a sliding manner toward each other. There are two rotating plates 40, and the two swivel seats 39 are connected to the moving plate 12 in a sliding manner toward each other. The movable plates 40 are respectively rotatably sleeved on the two rotating seats 39, the turntable 41 is rotatably sleeved on the two rotating plates 40, and the turntable 41 is fixedly connected to the longitudinal blade 13. The opposing components are arranged on the movable plate 12 to drive the two rotating seats 39 to slide toward each other. The opposing components include a bidirectional screw 42, a driving plate 43 and a sixth motor 44. The bidirectional screw 42 is rotatably connected to the movable plate 12. There are two driving plates 43. The two driving plates 43 are both threadedly sleeved on the bidirectional screw 42, and the two driving plates 43 are both slidably connected to the movable plate 12. The two driving plates 43 are respectively fixed The sixth motor 44 is fixedly connected to the two rotating seats 39, and is fixedly installed on the movable plate 12. The output end of the sixth motor 44 passes through the movable plate 12 and is concentrically connected to the bidirectional screw 42. The output end of the sixth motor 44 drives the bidirectional screw 42 to rotate, and the bidirectional screw 42 drives the two driving plates 43 to slide toward each other. The two driving plates 43 drive the two rotating seats 39 to move toward each other, thereby driving the two rotating plates 40 to rotate. The rotating plate 40 drives the turntable 41 to move up and down, and the turntable 41 drives the longitudinal blade 13 to contact the semi-conductive layer, so that the semi-conductive layer can be longitudinally cut. Example 2

[0037] In summary, when the flexible cable semi-conductive layer stripping tool is in use, the positioning ring 1 is first passed through the appropriate position of the cable, and the output end of the first motor 22 drives the first screw 20 to rotate, and the rotation of the first screw 20 drives the threaded block 21 to slide, and the threaded block 21 drives the rack 18 to slide, and the sliding of the rack 18 drives the half gear 16 to perform a circular motion, and the circular motion of the half gear 16 drives the rotating ring 14 to rotate, thereby driving the sliding rod 15 to move in the arc groove, and the sliding rod 15 drives the sliding plate 2 to slide, thereby driving the multiple clamping plates 3 to move toward the center, and the cable is clamped and positioned by the anti-slip contact pad 4, and then the second screw 30 is driven to rotate by the output end of the third motor 32, and the second screw 30 rotates to drive the threaded plate 31 to move, and the threaded plate 31 drives the telescopic plate 28 to slide out, and the telescopic plate 28 drives the moving frame 7 to move, and the output end of the fourth motor 35 drives the third screw 33 to rotate, and the cooperation of the fixed block 34 drives the moving frame 7 to move on the telescopic plate 2 8 slides, driving the circular cutting head to contact the semi-conductive layer of the cable, the output end of the second motor 26 drives the rotating rod 24 to rotate, and the rotation of the rotating rod 24 drives the rotating gear 25 to rotate, and the cooperation of the internal gear 23 drives the sliding frame 6 to slide in an annular manner, and the sliding frame 6 drives the circular cutting head to perform a circular motion, so as to circularly cut the semi-conductive layer of the cable, and then the output end of the sixth motor 44 drives the bidirectional screw 42 to rotate, the bidirectional screw 42 drives the two driving plates 43 to slide toward each other, and the two driving plates 43 drive the two rotating seats 39 to move toward each other, thereby driving the two rotating plates 40 to rotate, and the rotating plate 40 drives the turntable 41 to move up and down, and the turntable 41 drives the longitudinal blade 13 to contact the semi-conductive layer, and the fifth motor 38 drives the fourth screw 37 to rotate, and drives the sliding ruler 11 to slide through the cooperation of the base 10, and the sliding ruler 11 drives the moving plate 12 to move, thereby driving the longitudinal cutting blade to move, so as to realize the longitudinal cutting of the semi-conductive layer of the cable, and then realize the stripping of the semi-conductive layer.

[0038] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A tool for stripping a semi-conductive layer of a flexible cable, comprising a positioning ring (1), characterized in that: Also includes: A sliding plate (2), wherein a plurality of sliding plates (2) are provided, and the plurality of sliding plates (2) are all slidably connected to the positioning ring (1), and a clamping plate (3) is fixedly connected to the sliding plate (2), and an anti-slip contact pad (4) is fixedly connected to the clamping plate (3), and a linkage component for driving the plurality of sliding plates (2) to slide simultaneously is provided on the positioning ring (1); A fixed ring (5), wherein the fixed ring (5) is fixedly connected to the positioning ring (1), a sliding frame (6) is annularly slidably connected to the fixed ring (5), and a circumferential component for driving the sliding frame (6) to slide annularly is provided on the fixed ring (5), and a telescopic frame is fixedly connected to the sliding frame (6), and the telescopic frame includes a receiving plate (27), a telescopic plate (28) and a telescopic component, wherein the receiving plate (27) is fixedly connected to the sliding frame (6), the telescopic plate (28) is slidably sleeved on the receiving plate (27), and the moving frame (7) is slidably connected to the telescopic plate (28), and the telescopic component is provided on the receiving plate (27) for driving the telescopic plate (28) to slide, and the telescopic component includes a stabilizing plate (29), a second screw (30), a threaded plate (31) and a third motor (32), wherein the stabilizing plate (29) are provided with two, the two stabilizing plates (29) are fixedly connected to the receiving plate (27), the second screw (30) is rotatably connected between the two stabilizing plates (29), the threaded plate (31) is threadedly sleeved on the second screw (30), and the threaded plate (31) is fixedly connected to the telescopic plate (28), the receiving plate (27) is provided with a moving groove for the threaded plate (31) to move, the third motor (32) is fixedly installed on the stabilizing plate (29), the output end of the third motor (32) passes through the stabilizing plate (29) and is concentrically connected to the second screw (30), the telescopic frame is slidably connected to a moving frame (7), the mobile frame (7) is fixedly connected to a circular cutting blade (8), and the telescopic frame is provided with a sliding component for driving the mobile frame (7) to slide up and down; A connecting plate (9), wherein the connecting plate (9) is fixedly connected to the positioning ring (1), a base (10) is fixedly connected to the connecting plate (9), a sliding ruler (11) is slidably connected to the base (10), and a driving component for driving the sliding ruler (11) to slide is provided on the base (10), a moving plate (12) is fixedly connected to the sliding ruler (11), a lifting frame is provided on the moving plate (12), and a longitudinal blade (13) is fixedly connected to the lifting frame.

2. A flexible cable semi-conductive layer stripping tool according to claim 1, characterized in that: The linkage component includes: A rotating ring (14), the rotating ring (14) is rotatably connected to the positioning ring (1), and a plurality of arc-shaped grooves are formed on the rotating ring (14); A sliding rod (15), wherein a plurality of the sliding rods (15) are provided, the plurality of sliding rods (15) are respectively fixedly connected to the plurality of sliding plates (2), and the plurality of sliding rods (15) are respectively provided in the plurality of arc-shaped grooves; a half gear (16), the half gear (16) being fixedly connected to the rotating ring (14); an extension plate (17), the extension plate (17) being fixedly connected to the positioning ring (1); a rack (18), the rack (18) being slidably connected to the extension plate (17), and the rack (18) being meshed with the half gear (16); A moving assembly is provided on the extension plate (17) and is used to drive the rack (18) to slide.

3. A flexible cable semi-conductive layer stripping tool according to claim 2, characterized in that: The mobile component includes: A fixing plate (19), wherein two fixing plates (19) are provided, and both fixing plates (19) are fixedly connected to the extension plate (17); a first screw (20), the first screw (20) being rotatably connected to the two fixing plates (19); a threaded block (21), the threaded block (21) being threadably sleeved on the first screw rod (20), the threaded block (21) being slidably connected to the extension plate (17), and the threaded block (21) being fixedly connected to the rack (18); A first motor (22), wherein the first motor (22) is fixedly mounted on the fixing plate (19), and an output end of the first motor (22) passes through the fixing plate (19) and is concentrically connected to the first screw rod (20).

4. A flexible cable semi-conductive layer stripping tool according to claim 3, characterized in that: The circumferential assembly comprises: an internal gear (23), the internal gear (23) being fixedly connected to the fixing ring (5); A rotating rod (24), the rotating rod (24) being rotatably connected to the sliding frame (6); A rotating gear (25), wherein the rotating gear (25) is fixedly sleeved on the rotating rod (24), and the rotating gear (25) is meshed with the internal gear (23); A second motor (26), wherein the second motor (26) is fixedly mounted on the sliding frame (6), and an output end of the second motor (26) passes through the sliding frame (6) and is concentrically connected to the rotating rod (24).

5. A flexible cable semi-conductive layer stripping tool according to claim 4, characterized in that: The sliding assembly comprises: a third screw rod (33), the third screw rod (33) being rotatably connected to the movable frame (7); A fixed block (34), the fixed block (34) is fixedly connected to the telescopic plate (28), the fixed block (34) is slidably connected to the movable frame (7), and the fixed block (34) is threadedly sleeved on the third screw (33); A fourth motor (35), the fourth motor (35) is fixedly mounted on the movable frame (7), and an output end of the fourth motor (35) passes through the movable frame (7) and is concentrically connected to the third screw (33).

6. A flexible cable semi-conductive layer stripping tool according to claim 5, characterized in that: The driving and sliding assembly comprises: an extension plate (36), the extension plate (36) being fixedly connected to the sliding ruler (11); a fourth screw rod (37), the fourth screw rod (37) being rotatably connected between the extension plate (36) and the movable plate (12), and the base (10) being threadably sleeved on the fourth screw rod (37); A fifth motor (38), the fifth motor (38) is fixedly mounted on the extension plate (36), and an output end of the fifth motor (38) passes through the extension plate (36) and is concentrically connected to the fourth screw (37).

7. A flexible cable semi-conductive layer stripping tool according to claim 6, characterized in that: The lifting frame comprises: A rotating seat (39), wherein two rotating seats (39) are provided, and the two rotating seats (39) are connected to the movable plate (12) in a sliding manner toward each other; A rotating plate (40), wherein two rotating plates (40) are provided, and the two rotating plates (40) are rotatably sleeved on the two rotating seats (39) respectively; A turntable (41), the turntable (41) being rotatably sleeved on the two rotating plates (40), and the turntable (41) being fixedly connected to the longitudinal blade (13); An opposing component is provided on the movable plate (12) and is used for driving the two rotating seats (39) to slide toward each other.

8. A flexible cable semi-conductive layer stripping tool according to claim 7, characterized in that: The facing components include: a bidirectional screw (42), the bidirectional screw (42) being rotatably connected to the movable plate (12); A driving plate (43), wherein two driving plates (43) are provided, and both of the two driving plates (43) are threadedly sleeved on the bidirectional screw (42), and both of the two driving plates (43) are slidably connected to the movable plate (12), and the two driving plates (43) are respectively fixedly connected to the two rotating seats (39); A sixth motor (44) is fixedly mounted on the movable plate (12), and an output end of the sixth motor (44) passes through the movable plate (12) and is concentrically connected to the bidirectional screw (42).

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