CN117650462A

CN117650462A - Integrative apparatus of communication cable cutting skinning

Info

Publication number: CN117650462A
Application number: CN202410065228.2A
Authority: CN
Inventors: 王森; 熊成; 何湘君
Original assignee: Ningbo Desen Holding Co ltd
Current assignee: Ningbo Desen Holding Co ltd
Priority date: 2024-01-17
Filing date: 2024-01-17
Publication date: 2024-03-05

Abstract

The embodiment of the application provides an integrative apparatus of communication cable cutting skinning, relates to cable skinning equipment technical field. The communication cable cutting and peeling integrated instrument comprises: cable conveying mechanism, cable feeding mechanism and cable peeling mechanism. The cable conveying mechanism comprises a bottom plate, a motor, a transmission part and a pinch roller, wherein the motor is arranged above the bottom plate, the output shaft end of the motor is connected with the pinch roller through the transmission part, the motor drives the pinch roller to rotate through the transmission part, and a control switch electrically connected with the motor is arranged on the bottom plate; the cable feed mechanism includes top, both ends are the seat shell, lift adjustment part and the gyro wheel of uncovered setting. The rotating pinch roller drives the pressed cable to gradually feed to the cutting knife part, and the cutting knife part cuts the upper part of the sheath of the fed cable in a straight shape until the whole cable is fed and cut by the pinch roller. The cable core inside the cable with the split sheath is exposed, and the cable core can be quickly taken out only by pulling the cable core in the lower sheath.

Description

Integrative apparatus of communication cable cutting skinning

Technical Field

The application relates to the technical field of cable stripping equipment, in particular to a communication cable cutting and stripping integrated instrument.

Background

The communication cable is composed of a plurality of mutually insulated wires or conductors, the cable core is a main part for bearing information transmission, and in order to protect the cable core from being wetted and from being mechanically damaged and electrically disturbed by the outside, a sheath is added outside the cable core, and an outer protective layer is also needed to be added under the condition of need. Communication cables are widely used in the power industry, data communication industry, urban rail transit industry, automotive industry, shipbuilding, and other industries.

When the waste and damaged cables are recovered, the copper cable cores inside the cable are removed and collected by removing the sheath outside the cable. In the process of cable recovery, the peeling and coring work is very troublesome, even if the old master with rich experience can rely on traditional mode to finish the work by completely relying on manpower with tools such as wire pulling pliers and scissors, takes out the copper core inside, and adopts the mode of manual coring to consume time, inefficiency.

Disclosure of Invention

The present application aims to solve at least one of the technical problems existing in the prior art. Therefore, the application provides an integrative apparatus of communication cable cutting skinning to solve traditional mode that adopts artifical coring and consume long time, inefficiency's problem.

According to an embodiment of the application, a communication cable cutting and peeling integrated instrument comprises: cable conveying mechanism, cable feeding mechanism and cable peeling mechanism.

The cable conveying mechanism comprises a bottom plate, a motor, a transmission part and a pinch roller, wherein the motor is arranged above the bottom plate, the output shaft end of the motor is connected with the pinch roller through the transmission part, the motor drives the pinch roller to rotate through the transmission part, and a control switch electrically connected with the motor is arranged on the bottom plate;

the cable feeding mechanism comprises a seat shell, a lifting adjusting part and rollers, wherein the top and the two ends of the seat shell are respectively provided with an opening, the seat shell is positioned above the bottom plate, the bottom of the rollers is positioned in the seat shell, a plurality of groups of lifting adjusting parts are respectively installed in the seat shell, the bottom of the lifting adjusting part is connected with the bottom plate, and a plurality of rollers are rotatably arranged at the bottom in the seat shell;

the cable stripping mechanism includes a cutting blade disposed within the housing.

In some embodiments of the present application, a fixing plate is disposed on the outer side of the seat shell, and a universal level bubble is installed above the fixing plate.

In some embodiments of the present application, the lifting adjusting portion includes a fixed block and a first adjusting bolt, the fixed block is fixedly disposed on the outer side of the seat shell, a screw bolt of the first adjusting bolt is screwed and penetrates through the fixed block, and the bottom end of the first adjusting bolt is rotationally connected with the upper surface of the bottom plate.

In some embodiments of the present application, the fixing block is provided with a through hole in threaded engagement with the first adjusting bolt.

In some embodiments of the present application, the transmission portion includes a vertical plate, a first shaft rod and a second shaft rod, the vertical plate is fixed above the bottom plate between the seat shell and the motor, the first shaft rod and the second shaft rod are all rotatably installed on the vertical plate, the first shaft rod and the second shaft rod are respectively provided with a driving gear and a driven gear which are meshed with each other, the pressing wheel is fixedly arranged at one end of the second shaft rod, and one end of the first shaft rod is connected with the output shaft end of the motor.

In some embodiments of the present application, a shield case is disposed outside the driving gear and the driven gear, and the shield case is fixedly disposed with the riser.

In some embodiments of the present application, the shroud shell side surfaces are respectively provided with a through opening that is in penetrating engagement with the first shaft and the second shaft.

In some embodiments of the present application, bearing seats matched with the first shaft rod and the second shaft rod are respectively installed on the vertical plate located on one side of the through hole.

In some embodiments of the present application, the transmission portion further includes a web fixedly connecting the riser and the base plate.

In some embodiments of the present application, the seat shell inner bottom side is provided with a limit groove, and the roller is disposed inside the limit groove.

In some embodiments of the present application, the cable stripping mechanism further includes a knife holder, second adjusting bolt, the connecting block, the clamp plate, supporting shoe and linking arm, seat shell both ends lateral part is provided with first notch and second notch respectively, the knife holder slides in vertical position and sets up inside the first notch, just cutting insert installs two between the knife holder, second adjusting bolt's screw rod rotate run through in first notch roof, just second adjusting bolt's screw rod bottom with the inside diapire rotation of first notch sets up, second adjusting bolt's screw rod spiro union run through in the knife holder, the supporting shoe slides in vertical position and sets up inside the second notch, the connecting block is fixed two between the supporting shoe, the clamp plate is located inside the seat shell, and the slope sets up the clamp plate bottom with connecting block fixed connection, the linking arm both ends are connected respectively the supporting shoe with the knife holder.

In some embodiments of the present application, the cutting blade includes a transverse blade and a vertical blade, two opposite sides of the blade holder are respectively provided with a mounting groove, an end portion of the transverse blade is inserted into the mounting groove, the vertical blade is fixed in the middle above the transverse blade, and the transverse blade is arranged obliquely downwards near one side of the pressing plate.

In some embodiments of the present application, the cable stripping mechanism further includes a third adjusting bolt, a screw threaded connection of the third adjusting bolt penetrates through a top wall of the second notch, and a screw bottom end of the third adjusting bolt abuts against an upper surface of the connecting block.

In some embodiments of the present application, first notch both ends all are provided with first spout, the blade holder both ends all be provided with first spout matched with first slider, second notch both ends all are provided with the second spout, supporting shoe both ends all be provided with second spout matched with second slider.

In some embodiments of the present application, the pinch roller middle part be provided with the second shaft inserts and establishes complex mounting hole, the pinch roller outer lane is provided with and is a plurality of the bar groove that the annular array distributes, just the pinch roller outer lane be provided with two sets of annular that the bar groove is linked together, the bar groove with the annular groove will the pinch roller outside is cut apart into the middle part and is middle lug and both sides and be the side lug, well lug is less than the side lug sets up, side lug top is provided with the protruding nail of toper structure.

The beneficial effects of this application are: the utility model provides a communication cable cutting skinning integrated instrument that obtains through above-mentioned design, the motor axle head of start drives the pinch roller rotation of the inside top of seat shell through drive portion. One end of the cable to be stripped is inserted from the end of the housing remote from one end of the cutter member such that the inserted cable end moves down the rollers on the bottom side of the interior of the housing to below the pinch roller. The rotating pinch roller drives the pressed cable to gradually feed to the cutting knife part, and the cutting knife part cuts the upper part of the sheath of the fed cable in a straight shape until the whole cable is fed and cut by the pinch roller. The cable core inside the cable with the split sheath is exposed, and the cable core can be quickly taken out only by pulling the cable core in the lower sheath. The communication cable cutting and peeling integrated instrument adopts a mechanical structure to cut and peel, replaces the traditional manual peeling mode, and improves the recovery and peeling speed and efficiency of waste cables.

Additional aspects and advantages of the application will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the application.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the embodiments of the present application will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic illustration of a communication cable cutting and stripping integrated instrument configuration according to an embodiment of the present application;

FIG. 2 is a schematic illustration of a communication cable cutting and stripping integrated instrument without a shroud shell according to an embodiment of the present application;

FIG. 3 is a schematic view of a drive section and puck configuration according to an embodiment of the present application;

FIG. 4 is a schematic diagram of a puck configuration according to an embodiment of the present application;

FIG. 5 is a schematic view of a cable feeding mechanism and a cable stripping mechanism according to an embodiment of the present application;

fig. 6 is a schematic view of a structure of a lifting adjusting part according to an embodiment of the present application;

FIG. 7 is a schematic illustration of a housing structure according to an embodiment of the present application;

fig. 8 is a schematic view of a cable stripping mechanism according to an embodiment of the present application;

fig. 9 is a schematic view of a cutting insert and guide explosion configuration according to an embodiment of the present application.

Icon:

10-a cable conveying mechanism; 110-a bottom plate; 120-motor; 130-a transmission part; 131-vertical plates; 132-a first shaft; 133-a second shaft; 134-a drive gear; 135-driven gear; 136-bearing seats; 137-web; 140-pressing wheel; 141-mounting holes; 142-grooves; 143-ring grooves; 144-middle bump; 145-side bumps; 146-convex nails; 150-controlling a switch; 160-a protective cover shell; 20-a cable feeding mechanism; 210-a seat shell; 211-a first notch; 212-a first chute; 213-a second notch; 214-a second chute; 220-a lifting adjusting part; 221-a fixed block; 222-a first adjusting bolt; 230-a roller; 240-fixing plate; 250-universal level bubble; 260-limit grooves; 30-a cable stripping mechanism; 310-cutting blade; 311-transverse blade; 312-vertical blades; 320-knife holder; 321-a first slider; 322-mounting groove; 330-a second adjusting bolt; 340-connecting blocks; 350-pressing plate; 360-supporting blocks; 361-a second slider; 370-connecting arms; 380-third adjusting bolt.

Detailed Description

The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application.

For the purposes of making the objects, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is apparent that the described embodiments are some of the embodiments of the present application, but not all of the embodiments. All other embodiments, based on the embodiments herein, which would be apparent to one of ordinary skill in the art without undue burden are within the scope of the present application.

Accordingly, the following detailed description of the embodiments of the present application, provided in the accompanying drawings, is not intended to limit the scope of the application, as claimed, but is merely representative of selected embodiments of the application. All other embodiments, based on the embodiments herein, which would be apparent to one of ordinary skill in the art without undue burden are within the scope of the present application.

A communication cable cutting and stripping integrated instrument according to an embodiment of the present application is described below with reference to the accompanying drawings.

Referring to fig. 1-9, a communication cable cutting and stripping integrated instrument according to an embodiment of the present application includes: a cable transportation mechanism 10, a cable feeding mechanism 20 and a cable stripping mechanism 30.

Wherein, cable conveying mechanism 10 and cable feeding mechanism 20 cooperatees the piece cable and carries to cable peeling mechanism 30 department, and cable peeling mechanism 30 then can carry out the operation of skinning with the cable, adopts the mode of machinery skinning to replace traditional manual skinning operation, promotes cable skinning speed and efficiency.

Referring to fig. 1, 2 and 5, the cable conveying mechanism 10 includes a base plate 110, a motor 120, a transmission portion 130, and a pinch roller 140. The motor 120 is installed above the bottom plate 110, the output shaft end of the motor 120 is connected with the pinch roller 140 through the transmission part 130, the motor 120 drives the pinch roller 140 to rotate through the transmission part 130, and the bottom plate 110 is provided with a control switch 150 electrically connected with the motor 120. The cable feeding mechanism 20 includes a housing 210 having an open top and two ends, a lifting adjusting part 220, and a roller 230. The seat shell 210 is located above the bottom plate 110, the bottom of the pinch roller 140 is located inside the seat shell 210, a plurality of groups of lifting adjusting parts 220 are respectively installed inside the seat shell 210, the bottom of the lifting adjusting parts 220 is connected with the bottom plate 110, and a plurality of rollers 230 are rotatably arranged at the bottom inside the seat shell 210. The cable stripping mechanism 30 includes a cutting blade 310, the cutting blade 310 being disposed inside the housing 210.

At peeling, the motor 120 is turned on or off by controlling the switch 150. The shaft end of the started motor 120 drives the pinch roller 140 above the inside of the seat shell 210 to rotate through the transmission part 130. One end of the cable to be stripped is inserted from the end of housing 210 distal from one end of cutting blade 310 such that the inserted cable end moves down roller 230 on the bottom side of the interior of housing 210 to below pinch roller 140. The rotating pinch roller 140 drives the pressed cable to gradually feed to the cutting knife 310, and the cutting knife 310 cuts the upper part of the sheath of the fed cable in a straight line shape until the whole cable is fed and cut by the pinch roller 140. The cable core inside the cable with the split sheath is exposed, and the cable core can be quickly taken out only by pulling the cable core in the lower sheath. The communication cable cutting and peeling integrated instrument adopts a mechanical structure to cut and peel, replaces the traditional manual peeling mode, and improves the recovery and peeling speed and efficiency of waste cables.

The lifting adjusting parts 220 at two sides of the seat shell 210 can adjust the distance between the roller 230 and the pinch roller 140 in the seat shell 210, and are suitable for pressing and feeding cables with various diameter specifications, so that the applicability of the instrument in use is enhanced.

In the above embodiment, referring to fig. 5, a fixing plate 240 is fixedly disposed on the outer side of the housing 210 by bolts, and a universal level 250 is mounted above the fixing plate 240. When the height of the housing 210 is adjusted by using the plurality of sets of lifting adjusting parts 220, whether the housing 210 is in a horizontal state after the height adjustment can be determined by the universal level 250 above the fixing plate 240, so as to ensure the precision of the cable stripping.

Further, referring to fig. 6, the elevation adjusting part 220 includes a fixing block 221 and a first adjusting bolt 222. The fixed block 221 is fixedly arranged on the outer side of the seat shell 210 in a welding mode, a screw rod of the first adjusting bolt 222 is in threaded connection with the fixed block 221, and the bottom end of the first adjusting bolt 222 is in rotary connection with the upper surface of the bottom plate 110. The fixing block 221 is provided with a through hole in threaded engagement with the first adjusting bolt 222. The first adjusting bolt 222 is rotated, and the first adjusting bolt 222 drives the fixing block 221 to move in the vertical direction, that is, drives the seat shell 210 to move in the vertical direction to adjust the height, so as to adjust the distance between the roller 230 and the pinch roller 140.

In the above embodiment, referring to fig. 3, the transmission portion 130 includes a riser 131, a first shaft 132 and a second shaft 133. The standing plate 131 is fixed above the base plate 110 between the housing 210 and the motor 120 by welding. The first shaft lever 132 and the second shaft lever 133 are both rotatably mounted on the vertical plate 131, the first shaft lever 132 and the second shaft lever 133 are respectively provided with a driving gear 134 and a driven gear 135 which are meshed with each other, the pinch roller 140 is fixedly arranged at one end of the second shaft lever 133, and one end of the first shaft lever 132 is connected with the output shaft end of the motor 120 through a coupling.

The output shaft end of the motor 120 drives the first shaft lever 132 to rotate, the rotating first shaft lever 132 drives the driving gear 134 to rotate, the rotating driving gear 134 drives the second shaft lever 133 to rotate through the cooperation of the driven gear 135, and finally the rotating second shaft lever 133 drives the pinch roller 140 to rotate.

Further, referring to fig. 1 and 3, a shield case 160 is disposed outside the driving gear 134 and the driven gear 135, and the shield case 160 is fixed to the vertical plate 131 by screws. The cover case 160 is provided to protect the driving gear 134 and the driven gear 135 at one side of the standing plate 131. The side surfaces of the protective cover 160 are respectively provided with a through hole which is in penetrating fit with the first shaft lever 132 and the second shaft lever 133. The vertical plate 131 at the side of the through hole is respectively provided with a bearing seat 136 matched with the first shaft lever 132 and the second shaft lever 133, namely, the first shaft lever 132 and the second shaft lever 133 respectively penetrate through the bearing seat 136 for installation.

Specifically, the transmission part 130 further includes a web 137, where the web 137 fixedly connects the vertical plate 131 and the bottom plate 110 by welding, and the web 137 is configured to strengthen and support the vertical plate 131. The bottom side of the inner part of the seat shell 210 is provided with a limit groove 260, the roller 230 is arranged in the limit groove 260, and the material use of the seat shell 210 can be reduced due to the arrangement of the limit groove 260.

Above-mentioned integrative apparatus of communication cable cutting skinning can adjust the cable of the different diameter specifications of feeding, but can not adjust the cutting height of feeding cable, is difficult to the sheath of different thickness of cutting, and partial old and useless cable part exists the situation regional direct feed such as buckling damage and is difficult to be flattened between pinch roller 140 and gyro wheel 230, leads to cutting accuracy decline, influences the skinning quality of cable.

In some embodiments of the present application, referring to fig. 5, 7 and 8, the cable stripping mechanism 30 further includes a knife holder 320, a second adjusting bolt 330, a connecting block 340, a pressing plate 350, a supporting block 360 and a connecting arm 370. The seat shell 210 is provided at both end sides thereof with a first notch 211 and a second notch 213, respectively, the tool holders 320 are slidably disposed inside the first notch 211 in a vertical position, and the cutting insert 310 is mounted between the two tool holders 320. The screw rod of the second adjusting bolt 330 rotates and penetrates through the top wall of the first notch 211, the bottom end of the screw rod of the second adjusting bolt 330 and the bottom wall inside the first notch 211 are rotatably arranged, and the screw rod of the second adjusting bolt 330 is in threaded connection and penetrates through the tool apron 320. The supporting blocks 360 are arranged inside the second notch 213 in a sliding mode at the vertical position, the connecting blocks 340 are fixed between the two supporting blocks 360, the pressing plate 350 is positioned inside the seat shell 210, the bottom ends of the pressing plates 350 which are obliquely arranged are fixedly connected with the connecting blocks 340 in a welding mode, the inclination angle of the pressing plates 350 is 15-22 degrees, and the inclination of the pressing plates 350 plays a good feeding guiding role. The connecting arm 370 has both ends connected to the supporting block 360 and the tool holder 320, respectively.

The cable end is inserted into the housing 210 from below the pressing plate 350 at one end of the housing 210 until the cable end approaches the bottom of the pressing wheel 140, and the rotating pressing wheel 140 drives the cable to be fed to the cutting blade 310 to cut the sheath on the upper part of the cable. The pressing plate 350 is arranged to flatten the fed cable in advance, and then flattens the cable again through the pressing wheel 140, so that the cable fed to the cutting blade 310 is smoother through two flattening processes, and the peeling and cutting quality of the cable is further improved.

The second adjusting bolt 330 is rotated to drive the tool apron 320 inside the first notch 211 to move in the vertical direction, namely, according to the thickness of the sheath of the feeding cable, the height of the cutting tool 310 between the two tool apron 320 is adjusted to reach the contact position of the sheath wrapped with the copper core, and the cutting point can be adjusted to the contact point of the sheath and the copper core when the cables with different diameters and the sheaths with different thicknesses are processed by matching with the lifting adjusting part 220, so that higher cutting quality of the cables with different diameters and the cables with different sheath thicknesses is realized when the cables are peeled. The situation that the copper core in the lower sheath is difficult to strip out in the follow-up process and the copper core is easily broken due to the fact that the thickness of the cutting sheath is too thin and the cutting sheath is too excessive is avoided.

According to the difference of the diameters of the feeding cables, the second adjusting bolt 330 is rotated to drive the knife holder 320 and the cutting knife 310 to adjust the height. The tool holder 320 moving in the vertical position will drive the support block 360 in the vertical direction with the outer connecting arm 370 simultaneously adjusting the height. That is, when cables having different diameters are processed, the heights of the pressing plate 350 and the cutting blade 310 are simultaneously adjusted by the second adjusting bolt 330, and the speeds of the pressing plate 350 and the cutting blade 310 are increased. The pressure plate 350 from the end of the housing 210 is relatively uniform in height with the cutting blade 310, and the cable feed cutting stripping is more accurate.

In the above embodiments, referring to fig. 9, the cutting blade 310 includes the transverse blade 311 and the vertical blade 312. The opposite sides of the two tool holders 320 are respectively provided with a mounting groove 322, the end parts of the transverse blades 311 are inserted into the mounting grooves 322, the vertical blades 312 are fixed at the middle part above the transverse blades 311, the side, close to the pressing plate 350, of the transverse blades 311 is obliquely downwards arranged, and the inclination angle of the transverse blades 311 is 5-8 degrees.

When the fed cable reaches the cutting blade 310, the upper part of the outer sheath of the cable is simultaneously cut by the transverse blade 311 and cut by the vertical blade 312 from the vertical position, the sheath layer outside the cable after cutting is divided into three sections, and the copper core inside the cable after cutting is more easily stripped from the sheath. The mounting groove 322 is provided to facilitate replacement of the cutting insert 310 mounted between the two tool holders 320.

Further, referring to fig. 7 and 8, the cable stripping mechanism 30 further includes a third adjusting bolt 380, a threaded rod of the third adjusting bolt 380 is threaded through a top wall of the second slot 213, and a bottom end of the threaded rod of the third adjusting bolt 380 abuts against an upper surface of the connecting block 340. When the cable is fed from below the pressing plate 350, the pressing force of the pressing plate 350 is liable to be weakened by the pressing plate 350 supported by the connecting arm 370 for a long time. After the heights of the cutting knife element 310 and the pressing plate 350 are adjusted by rotating the second adjusting bolt 330, the bottom end of the screw rod of the third adjusting bolt 380 is tightly abutted against the upper surface of the connecting block 340 by rotating the third adjusting bolt 380, so that the situation that the pressing plate 350 moves upwards due to the cable when the cable is fed can be effectively relieved by the design, and the pressing plate 350 has good limiting, guiding and pressing effects on the fed cable for a long time.

Specifically, referring to fig. 7 and 9, the first slots 211 are provided with first sliding grooves 212 at both ends, the tool holders 320 are provided with first sliding blocks 321 matching with the first sliding grooves 212 at both ends, the second slots 213 are provided with second sliding grooves 214 at both ends, and the supporting blocks 360 are provided with second sliding blocks 361 matching with the second sliding grooves 214 at both ends. The arrangement of the first sliding groove 212 and the first sliding block 321 improves the stability of the tool holder 320 when moving in the vertical direction inside the first notch 211. The arrangement of the second chute 214 and the second slider 361 improves the stability of the supporting block 360 when it moves in the vertical direction inside the second slot 213.

The pinch roller 140 in the communication cable cutting and peeling integrated device drives the cable to move, feed and feed by adopting friction force between cable sheaths during rotation. When the common wheel is in contact with the surface of the cable, the common wheel is difficult to stably feed the cable for a long time at all positions by virtue of friction force generated by the lower pressing wheel. The slipping between the wheel and the cable is easy to occur, so that the cutting speed and the cutting peeling efficiency of the peeling of the cable are affected.

In the above embodiment, referring to fig. 2 and 4, a mounting hole 141 is provided in the middle of the pressing wheel 140 and is configured to be inserted into and matched with the second shaft 133. The outer ring of the pinch roller 140 is provided with a plurality of strip grooves 142 distributed in an annular array, the outer ring of the pinch roller 140 is provided with two groups of annular grooves 143 communicated with the strip grooves 142, the outer side of the pinch roller 140 is divided into a middle convex block 144 and side convex blocks 145 at two sides by the strip grooves 142 and the annular grooves 143, the middle convex block 144 is lower than the side convex blocks 145, and the height difference between the middle convex blocks 144 and the side convex blocks 145 is 2.5-4.5 mm. The top of the side projection 145 is provided with a projection 146 of integrally formed tapered configuration.

When the rotating pinch roller 140 contacts with the cable skin, the middle convex block 144 of the outer ring of the pinch roller 140 and the side convex blocks 145 on both sides can be pressed and held outside the cable skin with an arc-shaped structure. The protruding nail 146 of the conical structure at the top of the side protruding block 145 is easy to grasp and embed into the sheath skin of the cable, so that the rotating pinch roller 140 is matched with the claw structure to stably feed and feed the cable when the downward pressure is utilized, the cable feeding is not easy to slip, and the feeding stability of the cable when the sheath skin is cut is improved. Namely, the convex blocks 144 and the convex nails 146 at the tops of the side convex blocks 145 in the axial position of the pinch roller 140 form a stable arc-shaped structure, so that the pinch roller 140 firmly grabs the cable sheath to push the cable to feed, and the phenomenon of cable feeding slipping is avoided.

It should be noted that, the specific model specifications of the motor 120 and the control switch 150 need to be determined by selecting the model according to the actual specifications of the device, and the specific model selection calculation method adopts the prior art in the field, so detailed descriptions thereof are omitted. The power supply of motor 120, control switch 150, and the principles thereof will be apparent to those skilled in the art and will not be described in detail herein.

The foregoing is merely exemplary embodiments of the present application and is not intended to limit the scope of the present application, and various modifications and variations may be suggested to one skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application should be included in the protection scope of the present application. It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

The foregoing is merely specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily think about changes or substitutions within the technical scope of the present application, and the changes and substitutions are intended to be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims

1. A communication cable cutting and stripping integrated instrument, comprising:

the cable conveying mechanism (10), the cable conveying mechanism (10) comprises a bottom plate (110), a motor (120), a transmission part (130) and a pressing wheel (140), the motor (120) is installed above the bottom plate (110), the output shaft end of the motor (120) is connected with the pressing wheel (140) through the transmission part (130), the motor (120) drives the pressing wheel (140) to rotate through the transmission part (130), and a control switch (150) electrically connected with the motor (120) is installed on the bottom plate (110);

the cable feeding mechanism (20), the cable feeding mechanism (20) comprises a seat shell (210), a lifting adjusting part (220) and rollers (230), wherein the top and two ends of the seat shell are respectively provided with an opening, the seat shell (210) is positioned above the bottom plate (110), the bottom of the pressing wheel (140) is positioned inside the seat shell (210), a plurality of groups of lifting adjusting parts (220) are respectively installed inside the seat shell (210), the bottom of the lifting adjusting part (220) is connected with the bottom plate (110), and a plurality of rollers (230) are rotatably arranged at the bottom inside the seat shell (210);

a cable stripping mechanism (30), the cable stripping mechanism (30) comprising a cutting blade (310), the cutting blade (310) being arranged inside the housing (210).

2. The integrated instrument for cutting and peeling communication cables according to claim 1, wherein a fixing plate (240) is arranged on the outer side of the seat shell (210), and a universal level bubble (250) is arranged above the fixing plate (240).

3. The integrated instrument for cutting and peeling a communication cable according to claim 1, wherein the lifting adjusting part (220) comprises a fixed block (221) and a first adjusting bolt (222), the fixed block (221) is fixedly arranged on the outer side of the base shell (210), a screw rod of the first adjusting bolt (222) is in threaded connection with the fixed block (221), and the bottom end of the first adjusting bolt (222) is in rotary connection with the upper surface of the base plate (110).

4. A telecommunication cable cutting and stripping integrated instrument according to claim 3 characterised in that the fixed block (221) is provided with a through hole for the threaded engagement of the first adjusting bolt (222).

5. The integrated instrument for cutting and peeling a communication cable according to claim 1, wherein the transmission part (130) comprises a vertical plate (131), a first shaft lever (132) and a second shaft lever (133), the vertical plate (131) is fixed above the bottom plate (110) between the seat shell (210) and the motor (120), the first shaft lever (132) and the second shaft lever (133) are rotatably mounted on the vertical plate (131), a driving gear (134) and a driven gear (135) which are meshed with each other are respectively arranged on the first shaft lever (132) and the second shaft lever (133), the pressing wheel (140) is fixedly arranged at one end of the second shaft lever (133), and one end of the first shaft lever (132) is connected with the output shaft end of the motor (120).

6. The integrated instrument for cutting and peeling communication cables according to claim 5, wherein a shield case (160) is provided outside the driving gear (134) and the driven gear (135), and the shield case (160) is fixedly provided with the vertical plate (131).

7. The integrated instrument of claim 6, wherein the side of the shield shell (160) is provided with a through opening for the first shaft (132) and the second shaft (133) to pass through.

8. The integrated instrument for cutting and peeling communication cable according to claim 7, wherein bearing seats (136) matched with the first shaft lever (132) and the second shaft lever (133) are respectively arranged on the vertical plate (131) positioned at one side of the through hole.

9. The integrated telecommunication cable cutting and stripping instrument as recited in claim 5 wherein the transmission portion (130) further comprises a web (137), the web (137) fixedly connecting the riser (131) and the base plate (110).

10. The integrated instrument for cutting and peeling communication cable according to claim 1, wherein a limit groove (260) is formed in the bottom side of the inside of the housing (210), and the roller (230) is disposed in the limit groove (260).