CN219918210U - Automatic cable stripper - Google Patents

Abstract

The utility model provides an automatic cable stripping device which comprises a support frame, wherein a first servo motor, a second servo motor, a driving machine box and a cable stripping controller are arranged above the support frame, the driving machine box is respectively and electrically connected with the first servo motor, the second servo motor and the cable stripping controller, the output end of the first servo motor is connected with a moving mechanism for driving a cable to run through a first transmission mechanism and longitudinally cuts an insulating protection layer on the surface of the cable, and the output end of the second servo motor is connected with a cable stripping knife for transversely and circularly cutting the insulating protection layer on the surface of the cable through a second transmission mechanism. The utility model has convenient use, can automatically strip the cable, control the length of the cable stripping, and improve the work efficiency and quality of the cable stripping.

Description

Automatic cable stripper

Technical Field

The utility model relates to the technical field of cable stripping, in particular to an automatic cable stripper.

Background

The automatic cable stripping device is a cable outer insulation layer stripping tool applied to electrical system engineering and factory cable pre-allocation operation, and has large stripping quantity of cables, such as: an IT machine room such as a telecom industry machine room, a cloud data center machine room and the like; and thousands of IT server racks are recorded, each IT server rack is required to be laid with at least one cable, and a reliable power supply is provided for equipment such as a server in the rack, so that the process of stripping the cable at the end of the cable is complicated and huge.

The cable is generally stripped by a craft knife or a manual cable stripper, the stripping force is light and can not scratch the outer insulation layer of the cable, the stripping force is heavy and can easily scratch the inner insulation layer of the cable, the traditional method for stripping the cable is time-consuming and labor-consuming and low in quality, and hidden danger exists for engineering quality.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model provides the automatic cable stripping device which is convenient and efficient to use and improves the stripping quality of the cable.

The technical scheme provided by the utility model is as follows: the utility model provides an automatic ware of peeling of cable, includes the support frame, the top of support frame is provided with first servo motor, second servo motor, driving machine case and cable and peels the controller, driving machine case is connected with first servo motor, second servo motor and cable respectively and peeling the controller electricity, first servo motor's output is connected with the mobile mechanism that is used for driving the cable operation through first drive mechanism to vertically open the insulating protection layer on cable surface, second servo motor's output is connected with the cable through second drive mechanism and opens the broach that is used for carrying out horizontal circular cutting to the insulating protection layer on cable surface.

Further, the top of support frame is provided with first skeleton and second skeleton from down up, install baffle A between first skeleton and the second skeleton, the top of second skeleton is provided with baffle B, first servo motor and drive machine case are installed in first skeleton.

Further, the first transmission mechanism comprises a first synchronous wheel, a second synchronous wheel and a first bearing seat and a second bearing seat which are symmetrically arranged on the supporting frame, wherein the first synchronous wheel and the second synchronous wheel are arranged at the output end of the first servo motor, a third synchronous wheel and a fourth synchronous wheel are arranged between the first bearing seat and the second bearing seat, the first synchronous wheel is connected with the third synchronous wheel through a first synchronous belt, the second synchronous wheel is connected with a fifth synchronous wheel through a second synchronous belt, and the fourth synchronous wheel is connected with a sixth synchronous wheel through a third synchronous belt.

Further, the moving mechanism comprises a third bearing seat, a fourth bearing seat, a fifth bearing seat and a sixth bearing seat which are arranged above the partition board B, a first roller is arranged between the third bearing seat and the fourth bearing seat which is symmetrically arranged, a sixth synchronizing wheel is arranged on one side of the first roller, a second roller is arranged between the fifth bearing seat and the sixth bearing seat which is symmetrically arranged, the fifth synchronizing wheel is arranged on one side of the second roller, and a round blade used for longitudinally cutting an insulation protection layer on the surface of a cable is arranged in the middle of the second roller.

Further, the second servo motor is arranged below the partition plate A, the second transmission mechanism comprises a seventh synchronous wheel and an eighth synchronous wheel which are arranged on a transmission shaft of the second servo motor, a one-way bearing crankshaft is arranged at the end head of the transmission shaft of the second servo motor, the one-way bearing crankshaft is connected with a first crankshaft connecting rod, the first crankshaft connecting rod is connected with a second crankshaft connecting rod, and a connecting rod sleeve is arranged above the second crankshaft connecting rod.

Further, a seventh bearing seat, an eighth bearing seat, a ninth bearing seat and a tenth bearing seat are arranged below the partition plate A, a ninth synchronizing wheel and a tenth synchronizing wheel are arranged between the seventh bearing seat and the eighth bearing seat which are symmetrically arranged, an eleventh synchronizing wheel and a twelfth synchronizing wheel are arranged between the ninth bearing seat and the tenth bearing seat which are symmetrically arranged, the seventh synchronizing wheel is connected with the ninth synchronizing wheel through a fourth synchronizing belt, the eighth synchronizing wheel is connected with the eleventh synchronizing wheel through a fifth synchronizing belt, the tenth synchronizing wheel is provided with a sixth synchronizing belt which penetrates through the partition plate A to be connected with the thirteenth synchronizing wheel, and the twelfth synchronizing wheel is provided with a seventh synchronizing belt which penetrates through the partition plate A to be connected with the fourteenth synchronizing wheel.

Further, an eleventh bearing seat, a twelfth bearing seat and a cable stripping knife fixing seat are arranged above the partition board B, a first synchronous gear is arranged in the middle of the eleventh bearing seat, a thirteenth synchronous wheel is arranged on one side of the eleventh bearing seat, a second synchronous gear is arranged in the middle of the twelfth bearing seat, and a fourteenth synchronous wheel is arranged on one side of the twelfth bearing seat.

Further, the top of cable opening the broach fixing base is seted up jaggedly, is equipped with the spout in the cable opening the broach fixing base, is equipped with convex gear in the spout, convex gear's both sides respectively with first synchro gear and second synchro gear meshing, the cable opening the broach setting in convex gear, the cable is opened the broach and is included the blade holder and the tool bit with blade holder swing joint, the connecting rod of tool bit lower extreme runs through the fixed block in the blade holder, with fixed block sliding connection, the cover is equipped with the spring on the connecting rod, the symmetry transversely is provided with two locking pieces that are used for spacing in the blade holder.

Further, the top cover is hinged above the partition board B, a thirteenth bearing seat, a fourteenth bearing seat, a fifteenth bearing seat, a sixteenth bearing seat and a buckle plate are arranged on the top cover, a third roller is arranged between the thirteenth bearing seat and the fourteenth bearing seat which are symmetrically arranged, a fourth roller is arranged between the fifteenth bearing seat and the sixteenth bearing seat which are symmetrically arranged, when the top cover is covered with the partition board B, the third roller is opposite to the first roller, the fourth roller is opposite to the second roller, a channel for a cable to pass through is formed in the middle of the fourth roller, and the buckle plate is covered on a notch on the upper part of the cable stripping knife fixing seat.

Further, baffle B top is equipped with first gear protecting cover, second gear protecting cover, protruding contact and miniature electromagnetic lock body, be provided with on the top cap with protruding contact complex pressure button and with miniature electromagnetic lock body complex electromagnetic lock adsorption plate, be provided with the switch box body on the second skeleton, the driver's case is provided with motor power cord to first servo motor and second servo motor, and the driver's case is provided with the power input cable, and the driver's case is provided with control line respectively to cable stripping controller, switch box body, miniature electromagnetic lock body, pressure button, be equipped with laser emitter on the baffle of first gyro wheel one side, the laser emitter symmetry is equipped with laser receiver.

The utility model aims to solve the problems that the existing method for stripping the cable is low in time and labor consumption and has hidden danger on engineering quality, and the utility model can automatically control the stripping of the cable, improve the stripping efficiency and quality of the cable, ensure the working efficiency and quality, save manpower and material resources, reduce the labor intensity, and has simple and efficient implementation, stable performance and high practicability.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the structure within the first framework and above the partition A of the present utility model;

FIG. 3 is a schematic view of the structure within a second framework of the present utility model;

FIG. 4 is a schematic view showing the structure of the upper and lower sides of the partition A of the present utility model;

fig. 5 is a schematic view of the structure above the partition a of the present utility model;

FIG. 6 is a schematic diagram of the construction of a second servomotor and a second drive mechanism of the present utility model;

FIG. 7 is a schematic view of the cable opening knife of the present utility model;

FIG. 8 is a schematic view of the structure of the first roller, circular blade and second roller of the present utility model;

fig. 9 is a schematic view of the structure above the partition board B of the present utility model;

FIG. 10 is a schematic view of the tool holder and tool tip of the present utility model;

FIG. 11 is a schematic view of the structure of the buckle plate of the present utility model as it is being covered by a cable stripping knife mount;

fig. 12 is a schematic structural view of the support frame of the present utility model.

Detailed Description

The present utility model will be further described with reference to the following detailed description, wherein the drawings are for illustrative purposes only and are shown in schematic, rather than physical, drawings, and are not to be construed as limiting the utility model, and wherein certain components of the drawings are omitted, enlarged or reduced in size, and do not represent the actual product size, so it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted, and that all other embodiments obtained by those of ordinary skill in the art without making inventive efforts, based on the embodiments of the present utility model, are within the scope of protection of the present utility model.

In the description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "front", "rear", "upper", "lower", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be configured and operated in a specific azimuth, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The automatic cable stripper as shown in fig. 1-12 comprises a supporting frame 1, wherein a first servo motor 2, a second servo motor 3, a driving case 4 and a cable stripping controller 5 are arranged above the supporting frame 1, the driving case 4 is respectively electrically connected with the first servo motor 2, the second servo motor 3 and the cable stripping controller 5, the output end of the first servo motor 2 is connected with a moving mechanism for driving a cable to run through a first transmission mechanism and longitudinally cuts an insulating protection layer on the surface of the cable, and the output end of the second servo motor 3 is connected with a cable stripping knife 6 for transversely and circularly cutting the insulating protection layer on the surface of the cable through a second transmission mechanism.

The top of support frame 1 is provided with first skeleton 7 and second skeleton 8 from down up, install baffle A9 between first skeleton 7 and the second skeleton 8, the top of second skeleton 8 is provided with baffle B10, first servo motor 2 and drive machine case 4 are installed in first skeleton 7.

The first transmission mechanism comprises a first synchronizing wheel 11, a second synchronizing wheel 12 which are arranged at the output end of the first servo motor 2, and a first bearing seat 13 and a second bearing seat 14 which are symmetrically arranged on the support frame 1, wherein a third synchronizing wheel 15 and a fourth synchronizing wheel 16 are arranged between the first bearing seat 13 and the second bearing seat 14, the first synchronizing wheel 11 is connected with the third synchronizing wheel 15 through a first synchronizing belt 17, the second synchronizing wheel 12 is connected with a fifth synchronizing wheel 19 through a second synchronizing belt 18, and the fourth synchronizing wheel 16 is connected with a sixth synchronizing wheel 21 through a third synchronizing belt 20.

The moving mechanism comprises a third bearing seat 22, a fourth bearing seat 23, a fifth bearing seat 24 and a sixth bearing seat 25 which are arranged above the partition plate B10, a first roller 26 is arranged between the third bearing seat 22 and the fourth bearing seat 23 which are symmetrically arranged, a sixth synchronizing wheel 21 is arranged on one side of the first roller 26, a second roller 27 is arranged between the fifth bearing seat 24 and the sixth bearing seat 25 which are symmetrically arranged, a fifth synchronizing wheel 19 is arranged on one side of the second roller 27, and a circular blade 70 used for longitudinally cutting an insulating protection layer on the surface of a cable is arranged in the middle of the second roller 27.

The second servo motor 3 is arranged below the partition plate A9, the second transmission mechanism comprises a seventh synchronous wheel 28 and an eighth synchronous wheel 29 which are arranged on a transmission shaft of the second servo motor 3, a one-way bearing crankshaft 50 is arranged at the end head of the transmission shaft of the second servo motor 3, the one-way bearing crankshaft 50 is connected with a first crankshaft connecting rod 51, the first crankshaft connecting rod 51 is connected with a second crankshaft connecting rod 52, a pull rod sleeve 53 is arranged above the second crankshaft connecting rod 52, and a sliding groove is formed in the pull rod sleeve 53.

A seventh bearing seat 30, an eighth bearing seat 31, a ninth bearing seat 32 and a tenth bearing seat 33 are arranged below the partition plate A9, a ninth synchronizing wheel 34 and a tenth synchronizing wheel 35 are arranged between the seventh bearing seat 30 and the eighth bearing seat 31 which are symmetrically arranged, an eleventh synchronizing wheel 36 and a twelfth synchronizing wheel 37 are arranged between the ninth bearing seat 32 and the tenth bearing seat 33 which are symmetrically arranged, the seventh synchronizing wheel 28 is connected with the ninth synchronizing wheel 34 through a fourth synchronizing belt 38, the eighth synchronizing wheel 29 is connected with the eleventh synchronizing wheel 36 through a fifth synchronizing belt 39, the tenth synchronizing wheel 35 is provided with a sixth synchronizing belt 40 which is connected with a thirteenth synchronizing wheel 42 through the partition plate A9, and the twelfth synchronizing wheel 37 is provided with a seventh synchronizing belt 41 which is connected with a fourteenth synchronizing wheel 44 through the partition plate A.

An eleventh bearing seat 45, a twelfth bearing seat 46 and a cable stripping knife fixing seat 47 are arranged above the partition plate A9, a first synchronizing gear 48 is arranged in the middle of the eleventh bearing seat 45, a thirteenth synchronizing wheel 42 is arranged on one side of the eleventh bearing seat, a second synchronizing gear 49 is arranged in the middle of the twelfth bearing seat 46, and a fourteenth synchronizing wheel 44 is arranged on one side of the twelfth bearing seat.

The cable is opened the top of broach fixing base 47 and is offered the breach, is equipped with spout 4701 in the cable is opened broach fixing base 47, is equipped with convex gear 60 in the spout, convex gear 60's both sides respectively with first synchro gear 48 and second synchro gear 49 meshing, cable is opened broach 6 and is set up in convex gear 60 cable is opened broach 6 and is included blade holder 602 and with blade holder 602 swing joint's tool bit 601, the connecting rod 603 of tool bit 601 lower extreme runs through the fixed block 604 in the blade holder 602, with fixed block 604 sliding connection, the cover is equipped with spring 605 on the connecting rod 603, the symmetry transversely is provided with two locking pieces 606 that are used for spacing in the blade holder 602.

The top cover 61 is hinged above the partition plate B10, the top cover 61 is provided with a thirteenth bearing seat 54, a fourteenth bearing seat 55, a fifteenth bearing seat 56, a sixteenth bearing seat 57 and a pinch plate 71, a third roller 58 is arranged between the thirteenth bearing seat 54 and the fourteenth bearing seat 55 which are symmetrically arranged, a fourth roller 59 is arranged between the fifteenth bearing seat 56 and the sixteenth bearing seat 57 which are symmetrically arranged, when the top cover is covered with the partition plate B, the third roller 58 is opposite to the first roller 26, the fourth roller 59 is opposite to the second roller 27, a channel for a cable to pass through is formed in the middle, and the pinch plate 71 is covered at a notch above the cable stripping knife fixing seat 47.

The baffle B10 top is equipped with first gear protecting cover 62, second gear protecting cover 63, protruding contact 64 and miniature electromagnetic lock body 65, be provided with on the top cap 61 with protruding contact 64 complex pressure button 66 and with miniature electromagnetic lock body 65 complex electromagnetic lock adsorption plate 67, close top cap 61, electromagnetic lock adsorption plate 67 and miniature electromagnetic lock body 65 circular telegram actuation, pressure button 66 presses and forms pressure button electrical path above protruding contact 64.

The second framework 8 is provided with a power switch box 68, and an electromagnetic lock unlocking button, a switch starting button and a pause button are arranged above the power switch box 68.

The driving machine case 4 to the first servo motor 2 and the second servo motor 3 are provided with motor power supply wires, the driving machine case 4 is provided with a power input cable, the driving machine case 4 to the cable stripping controller 5, a power switch box 68, a miniature electromagnetic lock 65 and a pressure button 66 are respectively provided with one control wire, a laser transmitter 69 is arranged on a baffle plate on one side of the first roller 26, laser transmitters are symmetrically provided with laser receivers, and the laser transmitter 69 and the laser receivers are connected with the cable stripping controller and used for monitoring that the cable stripping device starts to operate by pressing a start button after the cable is detected.

Each locking piece 606 comprises a supporting section and a limiting section, the supporting section and the limiting section are used for limiting the cutter head 601 to prevent sliding, an adaptive clamping groove is respectively arranged between the supporting section and the limiting section, a spring is sleeved on the limiting section, a limiting plate is arranged on the limiting section, and the limiting plate is matched with the limiting groove formed in the inner wall of the cutter holder.

The support frame 1 of the utility model is composed of three pipes with different diameters, the mode of embedding the pipes with small diameters into the pipes with large diameters is that the support frame is provided with a plurality of screw holes which transversely penetrate through the support frame, the height of the support frame can be adjusted according to the use requirement, when in use, the support frame is adjusted to a proper height, and then bolts penetrate through the screw holes and are screwed with nuts to fix the height. The support frame 1 can be according to the height of the demand regulation support of use, and the support equipment is dismantled simply, and the turnover is convenient. The cable stripping knife 6 can replace a proper cutter head according to the diameter and other properties of the cable, and can also be used for fine adjustment of the height of the cutter head by manually rotating the cutter head clockwise or anticlockwise by +/-5 mm.

The utility model adopts two servo motors as driving power. The input power voltage of the driving case 4 is 220v, the current is 40A, the core of the power input cable L, N is connected to the output terminal of the 2P open leakage protection circuit breaker in the mains supply distribution box, and the PE core of the power input cable is connected to the grounding terminal block in the mains supply distribution box.

And a corresponding idle switch is closed to power on the driving machine case 4, and an automatic control software program is arranged in the cable stripping controller 5 to set the operation parameters of the motor. Setting a second servo motor 3 transmission shaft to rotate clockwise, and driving the cutter head of the cable opening stripping cutter 6 to upwards ten millimeters when the motor transmission shaft rotates once; the transmission shaft of the second servo motor 3 is arranged to rotate anticlockwise, the transmission shaft rotates anticlockwise for two circles, and the circular arc gear 60 in the cable opening and stripping knife fixing seat 47 rotates for one circle to complete transverse annular cutting of the cable outer insulation layer. The transmission shaft of the first servo motor 2 is arranged to rotate clockwise, and each time the transmission shaft rotates for one circle, the first idler wheel and the second idler wheel are driven to drive the cable to run for 0.2 meter in length, and the rotation number of the first idler wheel and the second idler wheel is driven by the first servo motor 2 to control the stripping length of the cable.

The cable end is placed on the groove of the first roller 26 to cover the top cover 61, the electromagnetic lock body 65 and the electromagnetic lock adsorption plate 67 are attracted to lock the top cover 61, the pressure button 66 is pressed above the raised contact 64 to form a pressure button electric path, DC24 power is supplied to an intermediate relay in the drive case 4 after the pressure button electric path, AC220v power is supplied to a servo motor driver by the intermediate relay in a driving and alternating current contact mode, and then the cable stripper is started to operate by pressing a start button.

The first servo motor 2 and the second servo motor 3 automatically run according to the set parameters in the cable stripping controller 5, the cable stripping controller 5 controls the two servo motors to run sequentially firstly and then, firstly, the rotating shaft of the first servo motor 2 rotates clockwise, the first synchronous belt 17 and the second synchronous belt 18 on the first synchronous wheel 11 and the second synchronous wheel 12 are driven to drive the third synchronous wheel 15 and the fifth synchronous wheel 19 respectively, the fifth synchronous wheel 19 drives the second roller 27 to rotate, the fourth synchronous wheel 16 and the sixth synchronous wheel 21 are connected into a group of synchronous rotation, the third synchronous belt 20 on the fourth synchronous wheel 16 drives the first roller 26 to rotate through the sixth synchronous wheel 21, the first roller 26 drives the cable on the groove to advance towards the second roller 27, the circular blade 70 arranged in the middle of the second roller 27 is driven, and the circular blade 70 longitudinally cuts the outer insulating layer of the cable.

The cable stripping controller 5 controls the first servo motor 2 to drive the first roller 26 and the second roller 27 to drive the cable to advance, after the cable advances to reach the set length, the rotating shaft of the first servo motor 2 stops rotating, the cable stripping controller 5 automatically switches and controls the transmission shaft of the second servo motor 3 to rotate clockwise for one circle, the transmission shaft of the second servo motor 3 drives the one-way bearing crankshaft 50 to rotate to drive the first crankshaft connecting rod 51, the first crankshaft connecting rod 51 drives the second crankshaft connecting rod 52 to pass through the connecting rod sleeve 53, the upper end of the second crankshaft connecting rod 52 vertically runs through the cable stripping knife fixing seat 47 along the connecting rod sleeve 53, the upper end of the second crankshaft connecting rod 52 upwards runs to push the lower end of the knife head 601 to upwards slide for ten millimeters, a spring 605 is arranged in the knife seat 602 to upwards retract, and the upper end of the second crankshaft connecting rod 52 downwards runs to stop the lock 606 to stop the knife head 601 from downwards sliding.

After the transmission shaft of the second servo motor 3 rotates clockwise for one circle to drive the second crankshaft connecting rod 52 to move upwards and downwards for one action respectively, the cable stripping controller 5 automatically controls the transmission shaft of the second servo motor 3 to rotate anticlockwise, and the seventh synchronizing wheel 28 and the eighth synchronizing wheel 29 on the transmission shaft of the second servo motor 3 drive the ninth synchronizing wheel 34 and the eleventh synchronizing wheel 36 respectively. The ninth synchronizing wheel 34 and the tenth synchronizing wheel 35 are connected into a group to synchronously rotate through a central shaft, and two ends of the central shaft are respectively provided with a one-way bearing; the tenth synchronizing wheel 35 drives the thirteenth synchronizing wheel 42, and the thirteenth synchronizing wheel 42 and the first synchronizing gear 48 share a central shaft to synchronously rotate. The eleventh synchronizing wheel 36 and the twelfth synchronizing wheel 37 are connected into a group to synchronously rotate through a central shaft, and two ends of the central shaft are respectively provided with a one-way bearing; the twelfth synchronizing wheel 37 drives the fourteenth synchronizing wheel 44, and the fourteenth synchronizing wheel 44 and the second synchronizing gear 49 share a central shaft to synchronously rotate. The first synchronous gear 48 and the second synchronous gear 49 drive the circular arc gear 60 and the cable stripping knife 6 to circularly rotate along a chute in a cable stripping knife fixing seat for one circle, and after the cable outer insulating layer is transversely circularly cut, the cable stripping controller 5 controls the second servo motor 3 to stop rotating a transmission shaft anticlockwise; the cable stripping controller 5 controls the transmission shaft of the second servo motor 3 to rotate clockwise for one circle again, and when the second crankshaft connecting rod 52 moves up and down again, the locking piece 606 is pushed to be unfolded, the spring 605 arranged in the tool apron 602 stretches downwards, and the spring 605 stretches to push the tool bit 601 to slide downwards for ten millimeters. And then, manually pressing an unlocking button of the electromagnetic lock to open the top cover to take down the cable from the first roller groove and the second roller groove, thereby completing the peeling operation of the outer insulating layer of the cable.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims (10)

1. An automatic cable stripper which is characterized in that: including support frame (1), the top of support frame (1) is provided with first servo motor (2), second servo motor (3), drive machine case (4) and cable and opens shell controller (5), drive machine case (4) are connected with first servo motor (2), second servo motor (3) and cable respectively and open shell controller (5) electricity, the output of first servo motor (2) is connected with the mobile mechanism that is used for driving the cable operation through first drive mechanism to carry out vertical incision to the insulating protection layer on cable surface, the output of second servo motor (3) is connected with through second drive mechanism and is used for carrying out cable opening broach (6) of horizontal circular cutting to the insulating protection layer on cable surface.

2. The automatic cable stripper of claim 1, wherein: the upper side of support frame (1) is provided with first skeleton (7) and second skeleton (8) from down upwards, install baffle A (9) between first skeleton (7) and second skeleton (8), the top of second skeleton (8) is provided with baffle B (10), first servo motor (2) and drive machine case (4) are installed in first skeleton (7).

3. The automatic cable stripper of claim 2, wherein: the first transmission mechanism comprises a first synchronous wheel (11) arranged at the output end of a first servo motor (2), a second synchronous wheel (12) and a first bearing seat (13) and a second bearing seat (14) symmetrically arranged on a supporting frame (1), wherein a third synchronous wheel (15) and a fourth synchronous wheel (16) are arranged between the first bearing seat (13) and the second bearing seat (14), the first synchronous wheel (11) is connected with the third synchronous wheel (15) through a first synchronous belt (17), the second synchronous wheel (12) is connected with a fifth synchronous wheel (19) through a second synchronous belt (18), and the fourth synchronous wheel (16) is connected with a sixth synchronous wheel (21) through a third synchronous belt (20).

4. The automatic cable stripper of claim 3 wherein: the moving mechanism comprises a third bearing seat (22), a fourth bearing seat (23), a fifth bearing seat (24) and a sixth bearing seat (25) which are arranged above the partition board B (10), a first roller (26) is arranged between the third bearing seat (22) and the fourth bearing seat (23) which is symmetrically arranged, a sixth synchronizing wheel (21) is arranged on one side of the first roller (26), a second roller (27) is arranged between the fifth bearing seat (24) and the sixth bearing seat (25) which is symmetrically arranged, a fifth synchronizing wheel (19) is arranged on one side of the second roller (27), and a circular blade (70) used for longitudinally cutting an insulating protection layer on the surface of a cable is arranged between the second roller (27).

5. The automatic cable stripper of claim 2, wherein: the second servo motor (3) is arranged below the partition plate A (9), the second transmission mechanism comprises a seventh synchronous wheel (28) and an eighth synchronous wheel (29) which are arranged on a transmission shaft of the second servo motor (3), a one-way bearing crankshaft (50) is arranged at the end head of the transmission shaft of the second servo motor (3), the one-way bearing crankshaft (50) is connected with a first crankshaft connecting rod (51), the first crankshaft connecting rod (51) is connected with a second crankshaft connecting rod (52), and a connecting rod sleeve (53) is arranged above the second crankshaft connecting rod (52).

6. The automatic cable stripper of claim 5, wherein: the device is characterized in that a seventh bearing seat (30), an eighth bearing seat (31), a ninth bearing seat (32) and a tenth bearing seat (33) are arranged below the partition plate A (9), a ninth synchronizing wheel (34) and a tenth synchronizing wheel (35) are arranged in the middle of the seventh bearing seat (30) and the eighth bearing seat (31) which are symmetrically arranged, an eleventh synchronizing wheel (36) and a twelfth synchronizing wheel (37) are arranged in the middle of the ninth bearing seat (32) and the tenth bearing seat (33) which are symmetrically arranged, the seventh synchronizing wheel (28) and the ninth synchronizing wheel (34) are connected through a fourth synchronizing belt (38), the eighth synchronizing wheel (29) and the eleventh synchronizing wheel (36) are connected through a fifth synchronizing belt (39), the tenth synchronizing wheel (35) is provided with a sixth synchronizing belt (40) which penetrates through the partition plate A (9) and is connected with a thirteenth synchronizing wheel (42), and the twelfth synchronizing wheel (37) is provided with a seventh synchronizing belt (41) which penetrates through the partition plate A and is connected with a fourteenth synchronizing wheel (44).

7. The automatic cable stripper of claim 6, wherein: an eleventh bearing seat (45), a twelfth bearing seat (46) and a cable stripping knife fixing seat (47) are arranged above the partition plate A (9), a first synchronous gear (48) is arranged in the middle of the eleventh bearing seat (45), a thirteenth synchronous gear (42) is arranged on one side of the eleventh bearing seat, a second synchronous gear (49) is arranged in the middle of the twelfth bearing seat (46), and a fourteenth synchronous gear (44) is arranged on one side of the twelfth bearing seat.

8. The automatic cable stripper of claim 7, wherein: the utility model provides a cable is opened the top of broach fixing base (47) and is offered jaggedly, is equipped with spout (4701) in the cable is opened broach fixing base (47), is equipped with convex gear (60) in the spout, the both sides of convex gear (60) respectively with first synchro gear (48) and second synchro gear (49) meshing, cable is opened broach (6) and is set up in convex gear (60), cable is opened broach (6) include blade holder (602) and with blade holder (602) swing joint's tool bit (601), connecting rod (603) of blade holder (601) lower extreme run through fixed block (604) in blade holder (602), the cover is equipped with spring (605) on connecting rod (603), transverse symmetry is provided with two locking pieces (606) that are used for spacing in blade holder (602).

9. The automatic cable stripper of claim 8, wherein: top cap (61) has been articulated to baffle B (10) top, be equipped with thirteenth bearing frame (54), fourteenth bearing frame (55), fifteenth bearing frame (56), sixteenth bearing frame (57) and buckle (71) on top cap (61), be equipped with third gyro wheel (58) in the middle of thirteenth bearing frame (54) and the fourteenth bearing frame (55) of symmetry setting, be equipped with fourth gyro wheel (59) in the middle of fifteenth bearing frame (56) and the sixteenth bearing frame (57) of symmetry setting, when top cap (61) and baffle B (10) lid, third gyro wheel (58) are relative with first gyro wheel (26), and fourth gyro wheel (59) are relative with second gyro wheel (27), form the passageway that supplies the cable to pass in the centre, buckle (71) lid is in the top breach department of cable opening broach fixing base (47).

10. The automatic cable stripper of claim 9, wherein: the novel electromagnetic lock is characterized in that a first gear protecting cover (62), a second gear protecting cover (63), a protruding contact (64) and a miniature electromagnetic lock body (65) are arranged above the partition board B (10), a pressure button (66) matched with the protruding contact (64) and an electromagnetic lock adsorption plate (67) matched with the miniature electromagnetic lock body (65) are arranged on the top cover (61), a power switch box body (68) is arranged on the second framework (8), a motor power supply wire is arranged from a driving machine box (4) to the first servo motor (2) and the second servo motor (3), a power supply input cable is arranged from the driving machine box (4) to the cable stripping controller (5), the power switch box body (68), the miniature electromagnetic lock body (65) and the pressure button (66) are respectively provided with a control wire, laser transmitters (69) are arranged on a baffle plate on one side of the first roller (26), and the laser transmitters are symmetrically provided with laser receivers.