Equipment is peeld to communication cable
Technical Field
The invention relates to a cable peeling device, in particular to a communication cable peeling device.
Background
When the communication cable is used, the skin of the communication cable is often removed, the traditional peeling tool is inconvenient to adjust when the cables with different diameters are peeled, the peeling length is not easy to control, and the peeling is completed manually, so that the peeling device is quite inconvenient, and the peeling device for the communication cable is designed.
Disclosure of Invention
The invention mainly solves the technical problem of providing the communication cable peeling equipment, the device can peel, the device can adjust the cutter according to wires with different diameters, the device can control the peeling length, the transmission of the device is reliable, and the peeling process is safe.
In order to solve the technical problems, the invention relates to a cable peeling device, in particular to a communication cable peeling device which comprises a pressing knife mechanism, a driving knife mechanism, a transmission mechanism and a driving mechanism, wherein the device can peel, the device can adjust knives according to wires with different diameters, the device can control the peeling length, the transmission of the device is reliable, and the peeling process is safe.
The utility model discloses a stationary knife, including the stationary knife, the stationary knife is with removing the seat, the stepped groove is opened on removing the seat.
The driving knife mechanism comprises a driving knife sliding track mechanism and a peeling actuating mechanism, and the driving knife sliding track mechanism is matched with the peeling actuating mechanism; the driving knife sliding track mechanism comprises a track seat, a matching threaded hole, a limiting groove, a reset spring and a connecting leg, wherein the matching threaded hole is tapped on the track seat; the peeling executing mechanism comprises a containing groove, a telescopic knife mechanism, a telescopic knife support, a sliding block, a connecting block and a hinge rod, wherein the containing groove is formed in the telescopic knife support; the telescopic knife mechanism comprises an executing knife, a knife supporting slide rod, a perforated fixing arc plate, a spring, a sliding arc plate and a hydraulic cylinder, wherein the executing knife is connected with the knife supporting slide rod, the knife supporting slide rod is matched with the perforated fixing arc plate, the slide block is welded between the perforated fixing arc plate and the sliding arc plate, the sliding arc plate is connected with a hinge rod, the perforated fixing arc plate is connected with a containing groove, the perforated fixing arc plate is matched with the containing groove, and the hinge rod is connected with the telescopic knife support.
The transmission mechanism comprises a pushing mechanism and a threaded cylinder mechanism, and the pushing mechanism is matched with the threaded cylinder mechanism; the pushing mechanism comprises a pushing block, a hinged rod, a pushing rod reset spring, a reciprocating slide block, a vertical support, a wheel support and a pulley, wherein the pushing block is connected with the hinged rod, the pushing block is connected with the pushing rod, the pushing rod reset spring is sleeved on the pushing rod, the pushing rod reset spring is connected with the reciprocating slide block, the reciprocating slide block is connected with the pushing rod, the vertical support is welded between the reciprocating slide block and the wheel support, the pulley is hinged with the wheel support, and the hinged rod is hinged with the hinged rod; a screw thread section of thick bamboo mechanism includes catch bar mating holes, a screw thread section of thick bamboo body, ladder groove I, spacing arch, and catch bar mating holes is opened on a screw thread section of thick bamboo body, and ladder groove I is opened on the up end of a screw thread section of thick bamboo body, and catch bar mating holes is linked together with ladder groove I, and spacing arch links to each other with a screw thread section of thick bamboo body.
The driving mechanism comprises a sliding motor mechanism and a sliding motor supporting mechanism, and the sliding motor mechanism is matched with the sliding motor supporting mechanism; the sliding motor mechanism comprises a threaded sleeve, an intermediate rod, a disc, a shaft, a sliding motor and a stepped motor support, the intermediate rod is welded between the threaded sleeve and the disc, the shaft is connected with the sliding motor through a coupler, the stepped motor support is arranged on the upper side and the lower side of the sliding motor, the threaded sleeve is connected with the threaded barrel body, and the threaded sleeve is matched with the pulley; the sliding motor supporting mechanism comprises a door-shaped support, handles, a stepped groove II, a safety plate, a safety slide rod, a safety spring, a safety slide rod hole and a limiting plate, the handles are arranged on two sides of the door-shaped support, the stepped groove II is formed in the door-shaped support, the safety slide rod is welded between the safety plate and the limiting plate and is matched with the safety slide rod hole, the safety slide rod hole is formed in the door-shaped support, the safety spring is welded between the safety plate and the door-shaped support, the stepped groove II is matched with the stepped motor support, a threaded cylinder body is connected with the door-shaped support, and connecting legs are connected with the door-shaped support;
the pressing knife mechanism is connected with the driving knife mechanism, the driving knife mechanism is connected with the transmission mechanism, the transmission mechanism is connected with the driving mechanism, and the driving knife mechanism is connected with the driving mechanism.
As further optimization of the technical scheme, the fixed knife and the executing knife of the communication cable peeling equipment are made of stainless steel.
As a further optimization of the technical scheme, the safety plate of the communication cable peeling equipment is made of high manganese steel.
As a further optimization of the technical scheme, the sliding motor of the communication cable peeling equipment is a servo motor.
The communication cable peeling equipment has the beneficial effects that:
according to the communication cable peeling equipment, peeling can be performed by the device, the cutter can be adjusted by the device according to wires with different diameters, the peeling length can be controlled by the device, the transmission of the device is reliable, and the peeling process is safe.
Drawings
The invention is described in further detail below with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a schematic structural diagram of a communication cable peeling apparatus according to the present invention.
Fig. 2 is a schematic structural diagram of a pressing knife mechanism 1 of the communication cable peeling apparatus of the present invention.
Fig. 3 is a supplementary structural schematic diagram of the pressing knife mechanism 1 of the communication cable peeling apparatus of the present invention.
Fig. 4 is a schematic structural diagram of the active knife mechanism 2 of the communication cable peeling apparatus of the present invention.
Fig. 5 is a supplementary structural schematic diagram of the active knife mechanism 2 of the communication cable peeling apparatus of the present invention.
Fig. 6 is a schematic structural diagram of a driving knife sliding track mechanism 2-1 of the communication cable peeling apparatus of the present invention.
Fig. 7 is a schematic cross-sectional structural view of the driving knife sliding track mechanism 2-1 of the communication cable peeling apparatus of the present invention.
Fig. 8 is a schematic structural diagram of a peeling actuator 2-2 of the peeling apparatus for communication cables according to the present invention.
Fig. 9 is a schematic cross-sectional structural view of a peeling actuator 2-2 of the peeling apparatus for communication cables of the present invention.
Fig. 10 is a schematic structural diagram of a telescopic knife mechanism 2-2-2 of the communication cable peeling apparatus of the present invention.
Fig. 11 is a schematic structural diagram of a transmission mechanism 3 of a peeling apparatus for communication cables according to the present invention.
Fig. 12 is a schematic sectional view of the transmission mechanism 3 of the peeling apparatus for communication cables according to the present invention.
Fig. 13 is a schematic structural diagram of a pushing mechanism 3-1 of a peeling apparatus for communication cables according to the present invention.
Fig. 14 is a schematic structural diagram of a thread cylinder mechanism 3-2 of a peeling apparatus for communication cables according to the present invention.
Fig. 15 is a schematic cross-sectional structural view of the thread cylinder mechanism 3-2 of the peeling apparatus for communication cables of the present invention.
Fig. 16 is a schematic structural diagram of the driving mechanism 4 of the communication cable peeling apparatus of the present invention.
Fig. 17 is a schematic structural diagram of a sliding motor mechanism 4-1 of the communications cable peeling apparatus of the present invention.
Fig. 18 is a schematic structural diagram of a sliding motor supporting mechanism 4-2 of the communication cable peeling apparatus of the present invention.
Fig. 19 is a schematic cross-sectional structural view of the sliding motor supporting mechanism 4-2 of the communication cable peeling apparatus of the present invention.
In the figure: a pressing knife mechanism 1; adjusting screws 1-1; 1-2 of a stepped groove; 1-3 of a movable seat; 1-4 of a fixed knife; 1-5 parts of a limiting block; a driving knife mechanism 2; a driving knife sliding track mechanism 2-1; 2-1-1 of a rail seat; matching with the threaded hole 2-1-2; 2-1-3 of a limiting groove; 2-1-4 of slotting; 2-1-5 of a return spring; connecting legs 2-1-6; a peeling executing mechanism 2-2; accommodating tank 2-2-1; a telescopic knife mechanism 2-2-2; executing a knife 2-2-2-1; a knife supporting slide bar 2-2-2; a fixed arc-shaped plate with holes 2-2-2-3; 2-2-2-4 of a spring; 2-2-2-5 of a sliding arc plate; 2-2-2-6 of a hydraulic cylinder; the telescopic knife supports 2-2-3; 2-2-4 of a sliding block; 2-2-5 of a connecting block; hinge rods 2-2-6; a transmission mechanism 3; a pushing mechanism 3-1; a pushing block 3-1-1; a hinge rod 3-1-2; a push rod 3-1-3; a push rod return spring 3-1-4; 3-1-5 parts of a reciprocating slide block; 3-1-6 of vertical support; 3-1-7 of a wheel support; 3-1-8 parts of a pulley; a threaded cylinder mechanism 3-2; the push rod is matched with the hole 3-2-1; a threaded cylinder body 3-2-2; a stepped groove I3-2-3; 3-2-4 of a limiting bulge; a drive mechanism 4; a sliding motor mechanism 4-1; 4-1-1 of a threaded sleeve; an intermediate lever 4-1-2; 4-1-3 of a disc; shaft 4-1-4; 4-1-5 of a sliding motor; 4-1-6 of a step motor support; a sliding motor support mechanism 4-2; 4-2-1 of a portal support; a handle 4-2-2; a step groove II 4-2-3; 4-2-4 of a safety plate; 4-2-5 parts of a safety slide bar; 4-2-6 parts of a safety spring; 4-2-7 parts of a safety slide rod hole; and 4-2-8 limiting plates.
Detailed Description
The first embodiment is as follows:
the embodiment is described below with reference to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7, fig. 8, fig. 9, fig. 10, fig. 11, fig. 12, fig. 13, fig. 14, fig. 15, fig. 16, fig. 17, fig. 18, and fig. 19, the invention relates to a cable peeling device, and more specifically to a communication cable peeling apparatus, which includes a pressing knife mechanism 1, a driving knife mechanism 2, a transmission mechanism 3, and a driving mechanism 4, the device can perform peeling, the device can adjust the knife according to wires with different diameters, the device can control the peeling length, the transmission of the device is reliable, and the peeling process is safe.
The pressing cutter mechanism 1 comprises an adjusting screw 1-1, a stepped groove 1-2, a moving seat 1-3, a fixed cutter 1-4 and a limiting block 1-5, wherein the adjusting screw 1-1 is connected with the limiting block 1-5, the limiting block 1-5 is matched with the stepped groove 1-2, the stepped groove 1-2 is formed in the moving seat 1-3, and the fixed cutter 1-4 is connected with the moving seat 1-3.
The driving knife mechanism 2 comprises a driving knife sliding track mechanism 2-1 and a peeling executing mechanism 2-2, and the driving knife sliding track mechanism 2-1 is matched with the peeling executing mechanism 2-2; the driving knife sliding track mechanism 2-1 comprises a track seat 2-1-1, a matching threaded hole 2-1-2, a limiting groove 2-1-3, a slotted groove 2-1-4, a return spring 2-1-5 and a connecting leg 2-1-6, a matched threaded hole 2-1-2 is tapped on the rail seat 2-1-1, a limiting groove 2-1-3 is formed on the rail seat 2-1-1, a slot 2-1-4 is formed on the rail seat 2-1-1, a reset spring 2-1-5 is arranged in the limiting groove 2-1-3, a connecting leg 2-1-6 is connected with the rail seat 2-1-1, and the matched threaded hole 2-1-2 is connected with an adjusting screw 1-1; the peeling executing mechanism 2-2 comprises an accommodating groove 2-2-1, a telescopic knife mechanism 2-2-2, a telescopic knife support 2-2-3, a sliding block 2-2-4, a connecting block 2-2-5 and a hinge rod 2-2-6, the accommodating groove 2-2-1 is formed in the telescopic knife support 2-2-3, the telescopic knife mechanism 2-2-2 is arranged in the accommodating groove 2-2-1, the telescopic knife support 2-2-3 is connected with the sliding block 2-2-4, the sliding block 2-2-4 is connected with the connecting block 2-2-5, the connecting block 2-2-5 is hinged with the hinge rod 2-2-6, and the sliding block 2-2-4 is matched with the limiting groove 2-1-3; the telescopic knife mechanism 2-2-2 comprises an executing knife 2-2-2-1, a knife supporting slide bar 2-2-2, a fixed arc plate with holes 2-2-3, a spring 2-2-4, a sliding arc plate 2-2-5 and a hydraulic cylinder 2-2-2-6, wherein the executing knife 2-2-2-1 is connected with the knife supporting slide bar 2-2-2, the knife supporting slide bar 2-2-2 is matched with the fixed arc plate with holes 2-2-2-3, a sliding block 2-2-4 is welded between the fixed arc plate with holes 2-2-2-3 and the sliding arc plate 2-2-2-5, the sliding arc-shaped plate 2-2-2-5 is connected with the hinged rod 2-2-6, the fixed arc-shaped plate with holes 2-2-3 is connected with the accommodating groove 2-2-1, the fixed arc-shaped plate with holes 2-2-3 is matched with the accommodating groove 2-2-1, the hinged rod 2-2-6 is connected with the telescopic knife support 2-2-3, before peeling, a cable is placed between the fixed knife 1-4 and the executive knife 2-2-1, firstly, the adjusting screw 1-1 is screwed, the adjusting screw 1-1 can drive the moving seat 1-3 to be close to the executive knife 2-2-1 through the matching with the threaded hole 2-1-2, and adjustment is carried out according to the diameter of the cable, injecting hydraulic oil into the hydraulic cylinder 2-2-2-6 after the cable is clamped, driving the sliding arc-shaped plate 2-2-2-5 connected with the hydraulic cylinder 2-2-2-6 to move under the drive of the hydraulic oil pressure, driving the knife supporting slide bar 2-2-2-2 to move when the sliding arc-shaped plate 2-2-5 moves, driving the executing knife 2-2-2-1 to move when the knife supporting slide bar 2-2-2 moves, selecting the moving amplitude of the executing knife 2-2-2-1 according to the diameter of the cable, peeling the peeling depth can be selected for peeling, when the cable is required to be directly cut off, controlling the hydraulic cylinder 2-2-6 to move to the maximum stroke end, thus, the executing knife 2-2-2-1 can be driven to completely cut off the cable.
The transmission mechanism 3 comprises a pushing mechanism 3-1 and a threaded cylinder mechanism 3-2, and the pushing mechanism 3-1 is matched with the threaded cylinder mechanism 3-2; the pushing mechanism 3-1 comprises a pushing block 3-1-1, a hinged rod 3-1-2, a pushing rod 3-1-3, a pushing rod reset spring 3-1-4, a reciprocating slide block 3-1-5, a vertical support 3-1-6, a wheel support 3-1-7 and a pulley 3-1-8, wherein the pushing block 3-1-1 is connected with the hinged rod 3-1-2, the pushing block 3-1-1 is connected with the pushing rod 3-1-3, the pushing rod reset spring 3-1-4 is sleeved on the pushing rod 3-1-3, the pushing rod reset spring 3-1-4 is connected with the reciprocating slide block 3-1-5, the reciprocating slide block 3-1-5 is connected with the pushing rod 3-1-3, the vertical support 3-1-6 is welded between the reciprocating slide block 3-1-5 and the wheel support 3-1-7, the pulley 3-1-8 is hinged with the wheel support 3-1-7, and the hinge rod 3-1-2 is hinged with the hinge rod 2-2-6; the screw thread cylinder mechanism 3-2 comprises a push rod matching hole 3-2-1, a screw thread cylinder body 3-2-2, a step groove I3-2-3 and a limit bulge 3-2-4, the push rod matching hole 3-2-1 is arranged on the screw thread cylinder body 3-2-2, the step groove I3-2-3 is arranged on the upper end surface of the screw thread cylinder body 3-2-2, the push rod matching hole 3-2-1 is communicated with the step groove I3-2-3, the limit bulge 3-2-4 is connected with the screw thread cylinder body 3-2-2, a screw thread sleeve 4-1-1 is connected with the screw thread cylinder body 3-2-2 through screw threads, the screw thread connection is simple and reliable, when the screw thread sleeve 4-1-1 and the screw thread cylinder body 3-2-2 move relatively, the reciprocating slide block 3-1-5 can be driven to slide in the step groove I3-2-3, the step groove I3-2-3 can limit the reciprocating slide block 3-1-5, and the push rod return spring 3-1-4 can prevent the sudden change of the motion state from impacting the device body.
The driving mechanism 4 comprises a sliding motor mechanism 4-1 and a sliding motor supporting mechanism 4-2, and the sliding motor mechanism 4-1 is matched with the sliding motor supporting mechanism 4-2; the sliding motor mechanism 4-1 comprises a threaded sleeve 4-1-1, an intermediate rod 4-1-2, a disc 4-1-3, a shaft 4-1-4, a sliding motor 4-1-5 and a stepped motor support 4-1-6, the intermediate rod 4-1-2 is welded between the threaded sleeve 4-1-1 and the disc 4-1-3, the shaft 4-1-4 is connected with the sliding motor 4-1-5 through a coupler, the stepped motor support 4-1-6 is arranged at the upper side and the lower side of the sliding motor 4-1-5, the threaded sleeve 4-1-1 is connected with a threaded cylinder body 3-2-2, the thread bushing 4-1-1 is matched with the pulley 3-1-8, firstly, a cable is placed between the fixed cutter 1-4 and the executing cutter 2-2-2-1, then the sliding motor 4-1-5 is operated, the sliding motor 4-1-5 drives the shaft 4-1-4 to rotate, the shaft 4-1-4 rotates to drive the disc 4-1-3 to rotate, the disc 4-1-3 rotates to drive the thread bushing 4-1-1 to rotate through the intermediate rod 4-1-2, the thread bushing 4-1-1 rotates to drive the thread bushing 4-1-1 to move towards the left side while rotating through the matching with the thread cylinder body 3-2-2, the threaded sleeve 4-1-1 moves leftwards, the wheel support 3-1-7 is driven to move leftwards through the matching with the pulley 3-1-8, the wheel support 3-1-7 moves leftwards, the vertical support 3-1-6 drives the reciprocating slide block 3-1-5 to move, the reciprocating slide block 3-1-5 moves to drive the push rod 3-1-3 to move leftwards, the push rod 3-1-3 moves leftwards to drive the push block 3-1-1 to move leftwards, the push block 3-1-1 moves leftwards to drive the telescopic knife support 2-2-3 to separate the upper side and the lower side through the hinged rod 2-2-6, the telescopic knife support 2-2-3 drives the executive knife 2-2-1 to move, the executive knife 2-2-2-1 removes the skin of the cable through the matching with the fixed knife 1-4, then the sliding motor 4-1-5 reverses, the executive knife 2-2-2-1 resets under the matching of the return spring 2-1-5 and the push rod return spring 3-1-4, in the process, the arrangement of the pulley 3-1-8 can reduce the friction force of the thread bush 4-1-1 when rotating to the left, because the skin is removed through the driving of the sliding motor 4-1-5, the running time of the sliding motor 4-1-5 determines the amount of movement of the executive knife 2-2-2-1 to the two sides, and the running time of the sliding motor 4-1-5 can be determined according to the length to be peeled, thus the peeling length can be adjusted; the sliding motor supporting mechanism 4-2 comprises a door-shaped support 4-2-1, a handle 4-2-2, a step groove II4-2-3, a safety plate 4-2-4, a safety slide bar 4-2-5, a safety spring 4-2-6, a safety slide bar hole 4-2-7 and a limit plate 4-2-8, wherein the handle 4-2-2 is arranged at two sides of the door-shaped support 4-2-1, the step groove II4-2-3 is arranged on the door-shaped support 4-2-1, the safety slide bar 4-2-5 is welded between the safety plate 4-2-4 and the limit plate 4-2-8, the safety slide bar 4-2-5 is matched with the safety slide bar hole 4-2-7, the safety slide bar hole 4-2-7 is arranged on the door-shaped support 4-2-1, the safety spring 4-2-6 is welded between the safety plate 4-2-4 and the door type support 4-2-1, the step groove II4-2-3 is matched with the step motor support 4-1-6, the threaded cylinder body 3-2-2 is connected with the door type support 4-2-1, the connecting leg 2-1-6 is connected with the door type support 4-2-1, the safety plate 4-2-4 is arranged on the right side of the sliding motor 4-1-5, the safety plate 4-2-4 is connected with the safety spring 4-2-6, when the sliding motor 4-1-5 moves excessively, the safety plate 4-2-4 is impacted, and the safety spring 4-2-6 absorbs kinetic energy, other mechanisms of the device are prevented from being damaged by the impact.
The pressing knife mechanism 1 is connected with the driving knife mechanism 2, the driving knife mechanism 2 is connected with the transmission mechanism 3, the transmission mechanism 3 is connected with the driving mechanism 4, and the driving knife mechanism 2 is connected with the driving mechanism 4.
The second embodiment is as follows:
the present embodiment will be described below with reference to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7, fig. 8, fig. 9, fig. 10, fig. 11, fig. 12, fig. 13, fig. 14, fig. 15, fig. 16, fig. 17, fig. 18, and fig. 19, and the present embodiment further describes a first embodiment in which the material of the stationary blade 1-4 and the actuator blade 2-2-1 is stainless steel.
The third concrete implementation mode:
the present embodiment will be described below with reference to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7, fig. 8, fig. 9, fig. 10, fig. 11, fig. 12, fig. 13, fig. 14, fig. 15, fig. 16, fig. 17, fig. 18, and fig. 19, and the present embodiment further describes a first embodiment in which the material of the safety plate 4-2-4 is high manganese steel.
The fourth concrete implementation mode:
the present embodiment will be described below with reference to fig. 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, and 19, and the first embodiment will be further described with reference to the sliding motors 4-1-5 being servo motors.
The working principle of the device is as follows: the device can be used for peeling, a cable is firstly placed between a fixed knife 1-4 and an executing knife 2-2-2-1, then a sliding motor 4-1-5 is operated, the sliding motor 4-1-5 drives a shaft 4-1-4 to rotate, the shaft 4-1-4 rotates to drive a disc 4-1-3 to rotate, the disc 4-1-3 rotates to drive a threaded sleeve 4-1-1 to rotate through an intermediate rod 4-1-2, the threaded sleeve 4-1-1 rotates to drive the threaded sleeve 4-1-1 to move to the left side while rotating through the cooperation with a threaded cylinder body 3-2-2, and the threaded sleeve 4-1-1 moves to the left side and drives a wheel support 3-1-7 to move to the left side through the cooperation with a pulley 3-1-8 The wheel support 3-1-7 moves leftwards to drive the reciprocating slide block 3-1-5 to move through the vertical support 3-1-6, the reciprocating slide block 3-1-5 moves to drive the push rod 3-1-3 to move leftwards, the push rod 3-1-3 moves leftwards to drive the push block 3-1-1 to move leftwards, the push block 3-1-1 moves leftwards to drive the telescopic knife support 2-2-3 to separate the upper side and the lower side through the hinge rod 2-2-6, the telescopic knife support 2-2-3 drives the executive knife 2-2-1 to move, the executive knife 2-2-2-1 removes the skin of the cable through the matching with the fixed knife 1-4, then the sliding motor 4-1-5 rotates reversely, the executive knife 2-2-2-1 resets under the coordination of the reset spring 2-1-5 and the push rod reset spring 3-1-4, and in the process, the arrangement of the pulley 3-1-8 can reduce the friction force of the threaded sleeve 4-1-1 when rotating to move leftwards; the device can adjust the cutter according to wires with different diameters, before peeling, a cable is placed between the fixed cutter 1-4 and the executing cutter 2-2-2-1, firstly the adjusting screw 1-1 is screwed, the adjusting screw 1-1 can drive the moving seat 1-3 to be close to the executing cutter 2-2-2-1 through the matching of the adjusting screw 1-1 and the matching threaded hole 2-1-2, the adjustment is carried out according to the diameter of the cable, hydraulic oil is injected into the hydraulic cylinder 2-2-6 after the clamping state, the sliding arc-shaped plate 2-2-5 connected with the hydraulic cylinder 2-2-6 is driven by the hydraulic oil to move, the sliding arc-shaped plate 2-2-5 drives the cutter supporting slide rod 2-2-2-2 to move, the knife supporting slide bar 2-2-2-2 can drive the executing knife 2-2-2-1 to move, the moving amplitude of the executing knife 2-2-2-1 is selected according to the diameter of the cable, the peeling depth is selected to peel off the cable, and when the cable needs to be directly cut off, the hydraulic cylinder 2-2-2-6 can be controlled to move to the maximum end of the stroke, so that the executing knife 2-2-2-1 can be driven to completely cut off the cable; the device can control the peeling length, because peeling is realized by driving the sliding motor 4-1-5, the running time of the sliding motor 4-1-5 determines the movement of the executive knife 2-2-2-1 to two sides, and the running time of the sliding motor 4-1-5 can be determined according to the length to be peeled, so that the peeling length can be adjusted; the transmission of the device is reliable, the threaded sleeve 4-1-1 is connected with the threaded barrel body 3-2-2 through threads, the threaded connection is simple and reliable, when the threaded sleeve 4-1-1 and the threaded barrel body 3-2-2 move relatively, the reciprocating slide block 3-1-5 is driven to slide in the stepped groove I3-2-3, the stepped groove I3-2-3 can limit the reciprocating slide block 3-1-5, and the arrangement of the push rod reset spring 3-1-4 can prevent the sudden change of the motion state from impacting the device body; the peeling process is safe, the safety plate 4-2-4 is arranged on the right side of the sliding motor 4-1-5, the safety plate 4-2-4 is connected with the safety spring 4-2-6, when the sliding motor 4-1-5 moves excessively, the sliding motor can impact the safety plate 4-2-4, and the safety spring 4-2-6 can absorb kinetic energy to prevent other mechanisms of the device from being damaged by impact.
It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and that various changes, modifications, additions and substitutions which are within the spirit and scope of the present invention and which may be made by those skilled in the art are also within the scope of the present invention.