JP2021112108A - Device for step-peeling coating layer adopted to cable having different size - Google Patents

Abstract

To disclose a device for step-peeling a coating layer adopted to a cable having a different size in the present application.SOLUTION: A device for step-peeling a coating layer adopted to a cable having a different size, described in the present application, contains a main body. A right part of the main body is fixedly connected with a division box, a division space is provided in the division box. A knob power transmission space is provided upward the division space so as to be communicated with the division space. An annular cutting space is provided in the main body. A coating layer communication space is provided downward the annular cutting space so as to be communicated with the annular cutting space. The coating layer communication space is communicated with an external part further far from a right direction. An annular cutting power space is provided in a left direction of the annular cutting space. A power space is provided in a left direction of the annular cutting power space so as to be communicated with the annular cutting power space.SELECTED DRAWING: Figure 1

Description

The present invention takes up the field of cable technology and is particularly concerned with a coating layer stripping device applied to cables of different sizes.

A cable is a single electric wire or a bundle of a plurality of electric wires covered with an insulator such as vinyl. At the time of recovery, it is necessary to separate the wire and the coating layer. However, at this stage, most stripping devices are only applied to cables of limited size and are less versatile. In addition, the coating layer stripped by the existing stripping device is basically elongated and inconvenient for storage and transportation. Therefore, a step stripping device that can strip the coating layer step by step has been developed. The device often cuts off the entire wire. Reduce the reuse value of electric wires.

Chinese Patent Application Publication No. 10766613.

It is an object of the present invention to provide a step stripping device for a coating layer applied to cables of different sizes and to solve the above problems.

The coating layer stripping device applied to cables of different sizes described in the present application includes a main body, the right portion of the main body is fixedly connected to the split box, and a split space is provided in the split box. A handle transmission space is provided above the divided space so as to communicate with the divided space, an annular cutting space is provided in the main body, and a covering layer communication space is provided below the annular cutting space. It is provided so as to communicate with the annular cutting space, the coating layer communication space further communicates with the outside to the right, and an annular cutting power space is provided on the left side of the annular cutting space, and the annular cutting A power space is provided on the left side of the power space so as to communicate with the annular cutting power space, a processing space is provided on the left side of the power space, and the processing space communicates with the outside to the left. The power space, the annular cutting power space, the annular cutting space, and the divided space extend to the right to the outside, and a power distribution space is provided below the power space to distribute the power. A motor fixedly connected to the main body is provided on the left side of the space, a drive shaft is fixedly connected to the right side of the motor, and the drive shaft extends to the right in the power distribution space. An annular rail is provided on the left side of the annular cutting power space so as to communicate with the annular cutting power space, and the annular cutting power space and the annular cutting space are communicated with each other by the communication space. The communication space corresponds to the rail, and the first driven shaft is slidably connected to the rail, and the first driven shaft penetrates the communication space to the right and extends to the annular cutting space. An annular cutting box fixedly connected to the right end of the first driven shaft is provided in the annular cutting space, and an annular cutting turntable space is provided in the annular cutting box. A plurality of annular cutting meshing block spaces are arranged in an annular shape on the right side of the cutting rotary disk space, and the annular cutting meshing block space communicates with the annular cutting rotating disk space, and is on the right side of the annular cutting rotating disk space. The Subana obstruction space is provided so as to communicate with the annular cutting turntable space, and the Subana obstruction space is located in the center of the annular cutting meshing block space and communicates with the annular cutting space to the right. A subana communication space is provided on the right side of the annular cutting space so as to communicate with the annular cutting space, and the subana communication space communicates with the outside to the right and corresponds to the subana obstruction space.

Further, the power distribution space includes a second driven shaft, which is rotatably connected to the right wall of the power distribution space and extends to the left in the power distribution space. The second driven shaft is located above the drive shaft, and the first Geneva driver located in the power distribution space is fixedly connected to the drive shaft, and the drive shaft is connected to the power distribution space. A second generator driver fixedly connected to the right end of the drive shaft is provided, a third driven shaft is rotatably connected to the right wall of the power distribution space, and the third driven shaft extends in the left-right direction. It exists and extends to the left in the power distribution space, and a first Geneva wheel is provided in the power distribution space, and the first Geneva wheel is fixedly connected to the left end of the third driven shaft. It is connected and meshes with the second Geneva driver, a second Geneva wheel is provided in the power distribution space, and the second Geneva wheel is fixedly connected to the second driven shaft and the first Geneva driver. A first umbrella gear is provided on the left side of the second generator wheel, and the first umbrella gear is fixedly connected to the left end of the second driven shaft to the rear wall of the power distribution space. A fourth driven shaft is rotatably connected to the vehicle, the fourth driven shaft extends forward in the power distribution space, and a second umbrella gear is fixedly attached to the front end of the fourth driven shaft. Connected, the second bevel gear meshes with the first bevel gear.

Further, the power space includes two fifth driven shafts, and the two fifth driven shafts are vertically symmetrical about the processing space and rotatably connected to the rear wall of the power space. Further, it extends forward to the power space, a power roller is fixedly connected to the power space, a rubber ring is fixedly connected to the power roller, and the fifth driven shaft below and the said The fourth driven shaft is movably connected to the fourth driven shaft by a transmission belt, and the transmission belt is located behind the fourth driven shaft and in front of the power roller.

Further, the annular cutting power space includes a first transmission gear, the first transmission gear is located in the annular cutting transmission space and is fixedly connected to the first driven shaft, and below the annular cutting power space. The annular cutting transmission space is provided so as to communicate with the annular cutting power space, and the third driven shaft extends to the right in the annular cutting transmission space, and is contained in the annular cutting transmission space. A second transmission gear is provided, and the second transmission gear is fixedly connected to the right end of the third driven shaft and extends to the right in the annular cutting power space in the annular cutting power space. The annular gear is provided with an annular gear, and the outer surface of the annular gear meshes with the second transmission gear and the inner surface meshes with the first transmission gear.

Further, the annular cutting meshing block space includes an annular cutting meshing block, an annular cutting blade is fixedly connected to the outer surface of the annular cutting meshing block, and the annular cutting blade extends outward to the annular cutting space. A plurality of position-restricting block spaces are provided on the right side of the annular cutting meshing block space so as to communicate with the annular cutting meshing block space, and the annular cutting meshing block opens to the right. The position limiting spaces are arranged at equal intervals in the vertical direction, the position limiting space corresponds to the position limiting block space, and the position limiting block is slidably provided in the position limiting block space. The right surface of the position limiting block and the right wall of the position limiting block space are connected by a first compression spring.

Further, the Subana obstruction space includes a magnet, the magnet is fixedly connected to the inner wall of the Subana obstruction space, the Subana obstruction space communicates outward with the magnetic slider space, and the magnetic slider space is said. It is symmetrical about the magnet and the first driven axis, a magnetic slider is slidably provided in the Subana obstruction space, and the outer surface of the magnetic slider and the lower wall of the magnetic slider space are the first. It is connected by a compression spring, and a tow rope is fixedly connected to the outer surface of the magnetic slider, and the tow rope is further fixedly connected to the right surface of the position limiting block.

Further, the annular cutting rotary disk space includes an annular cutting rotary disk, the annular cutting rotary disk is rotatably connected to the left wall of the annular cutting rotary disk space, and the right surface of the annular cutting rotary disk is annular. The annular cutting spiral dentition is fixedly connected, the left surface of the annular cutting meshing block is connected to the annular cutting spiral pelvis via a screw thread, and a hexagon that opens to the right in the annular cutting rotating disk. A position limiting hole is provided, and the hexagonal position limiting hole corresponds to the Subana obstruction space.

Further, the handle transmission space includes a first rotation shaft, the first rotation shaft is rotatably connected to the upper wall of the handle transmission space, and the first rotation shaft extends upward and outward. In addition, the handle extends downward in the handle transmission space, the handle is fixedly connected to the upper end of the first rotation shaft, and the third bevel gear is fixed to the lower end of the first rotation shaft. A second rotation shaft is rotatably connected to the left wall of the handle transmission space, and the second rotation shaft extends to the right in the handle transmission space. A fourth bevel gear that meshes with the third bevel gear is fixedly connected to the right end of the rotating shaft, a third transmission gear is provided to the left of the fourth bevel gear, and the third transmission gear is It is fixedly connected to the second rotation shaft and extends downward into the divided space.

Further, the divided space includes a divided annular rotary disk, the divided annular rotary disk is located in the divided space and is rotatably connected to the left wall of the divided space, and is annularly connected to the right surface of the divided annular rotary disk. The split spiral gear is fixedly connected, and the fourth transmission gear meshing with the third transmission gear is fixedly connected to the outer surface of the split annular turntable, and to the right of the split annular turntable. The four split meshing blocks are arranged along the circumferential direction around the processing space, and the four split meshing blocks are connected to the split spiral tooth disk via a screw thread, and on the inner surface of the split meshing block. The split blades are fixedly connected.

The present invention has the following positive effects: In the present invention, the coating layer of the cable is divided into four equal parts by a dividing box and an annular cutting box and cut in an annular shape to perform step stripping on the coating layer to obtain a coating layer. It is convenient to store and transport the electric wire, and it is also advantageous for reuse because the completeness of the electric wire can be maintained. , The position of the blade can be adjusted, that is, it is applied to cables of different sizes, and it is highly versatile.

In order to explain the invention of the present application in detail with reference to FIGS. 1 to 4 below and to explain the present invention in a convenient manner, each direction described in the present application is defined as follows: FIG. Each of the described directions is based on the observation direction in FIG.

FIG. 1 is a schematic configuration of the present invention. FIG. 2 is an enlarged schematic diagram of part A in FIG. FIG. 3 is an enlarged schematic diagram of part B in FIG. FIG. 4 is an enlarged schematic diagram of part C in FIG.

With reference to FIGS. 1 to 4, the coating layer stripping device applied to the cables of different sizes described in the present application includes the main body 10, and the right portion of the main body 10 is fixedly connected to the split box 67. A division space 42 is provided in the division box 67, a handle transmission space 45 is provided above the division space 42 so as to communicate with the division space 42, and an annular cutting space is provided in the main body 10. 15 is provided, and the coating layer communication space 17 is provided below the annular cutting space 15 so as to communicate with the annular cutting space 15, and the coating layer communication space 17 further communicates with the outside to the right. An annular cutting power space 68 is provided on the left side of the annular cutting power space 15, and a power space 36 is provided on the left side of the annular cutting power space 68 so as to communicate with the annular cutting power space 68. A machining space 32 is provided on the left side of the power space 36, and the machining space 32 communicates with the outside to the left and the power space 36, the annular cutting power space 68, and the annular cutting space 15 to the right. A power distribution space 27 is provided below the power space 36, and is fixedly connected to the main body 10 on the left side of the power distribution space 27. A connected motor 30 is provided, a drive shaft 26 is fixedly connected to the right surface of the motor 30, and the drive shaft 26 extends to the right in the power distribution space 27, and the annular cutting power is provided. An annular rail 11 is provided on the left side of the space 68 so as to communicate with the annular cutting power space 68, and the annular cutting power space 68 and the annular cutting space 15 are communicated with each other by a communication space 69. The space 69 corresponds to the rail 11, and the first driven shaft 12 is slidably connected to the rail 11, and the first driven shaft 12 penetrates the communication space 69 to the right and the annular cutting space. An annular cutting box 70 extending to the ring 15 and fixedly connected to the right end of the first driven shaft 12 is provided in the annular cutting space 15, and an annular cutting box 70 is provided in the annular cutting box 70. A cutting rotary disk space 53 is provided, and a plurality of annular cutting meshing block spaces 55 are arranged in an annular shape on the right side of the annular cutting rotary disk space 53, and the annular cutting meshing block space 55 is the annular cutting rotating disk space 55. It communicates with 53, and a Subana obstruction space 56 is provided on the right side of the annular cutting rotary disk space 53 so as to communicate with the annular cutting rotary disk space 53, and the Subana obstruction space 56 is provided with the annular cutting and meshing. Located in the center of the block space 55 and to the right It communicates with the disconnection space 15, and the Subana communication space 14 is provided on the right side of the annular cutting space 15 so as to communicate with the annular cutting space 15, and the Subana communication space 14 communicates with the outside to the right. In addition, it corresponds to the Subana obstruction space 56,
When the motor 30 operates, the drive shaft 26 is driven and rotates.

Preferably, the power distribution space 27 includes a second driven shaft 71, which is rotatably connected to the right wall of the power distribution space 27 and extends to the left to the power distribution space 27. The second driven shaft 71 is located above the drive shaft 26, and the first generator driver 23 located in the power distribution space 27 is fixedly connected to the drive shaft 26. A second generator driver 22 fixedly connected to the right end of the drive shaft 26 is provided in the power distribution space 27, and a third driven shaft 20 is rotated on the right wall of the power distribution space 27. The third driven shaft 20 is movably connected, extends in the left-right direction and extends to the left in the power distribution space 27, and the first Geneva wheel 21 is contained in the power distribution space 27. The first Geneva wheel 21 is provided so as to be fixedly connected to the left end of the third driven shaft 20 and meshed with the second Geneva driver 22, and the second Geneva wheel 24 is provided in the power distribution space 27. The second generator wheel 24 is fixedly connected to the second driven shaft 71 and meshes with the first generator driver 23, and the first umbrella gear 25 is on the left side of the second generator wheel 24. The first umbrella gear 25 is fixedly connected to the left end of the second driven shaft 71, and the fourth driven shaft 29 is rotatably connected to the rear wall of the power distribution space 27. The fourth driven shaft 29 extends forward to the power distribution space 27, a second umbrella gear 28 is fixedly connected to the front end of the fourth driven shaft 29, and the second umbrella gear 28 is the second It meshes with the one-axle gear 25 and
The rotation of the drive shaft 26 causes the first generator driver 23 and the second generator driver 22 to rotate, and the rotation of the first generator driver 23 causes the second generator wheel 24 to rotate intermittently. The rotation of the second Geneva driver 22 causes the first Geneva wheel 21 to rotate intermittently, and the rotation of the second Geneva wheel 24 and the rotation of the first Geneva wheel 21 are just temporally deviated. The second generator wheel 24 rotates to rotate the first umbrella gear 25 by the second driven shaft 71, and then the second umbrella gear 28 rotates in conjunction with the second driven shaft 71 to rotate the fourth driven shaft 29. On the other hand, the first Geneva wheel 21 rotates to rotate the third driven shaft 20.

Preferably, the power space 36 includes two fifth driven shafts 34, the two fifth driven shafts 34 are vertically symmetrical about the processing space 32, and rotate around the rear wall of the power space 36. It is movably connected and extends forward to the power space 36, the power roller 33 is fixedly connected to the power space 36, and the rubber ring 35 is fixedly connected to the power roller 33. The fifth driven shaft 34 and the fourth driven shaft 29 below are connected to each other so as to be transmitted by a transmission belt 31, and the transmission belt 31 is located behind the fourth driven shaft 29 and the power roller 33. Located in front of
The fourth driven shaft 29 rotates and the transmission belt 31 rotates the lower fifth driven shaft 34, and then the lower power roller 33 and the lower rubber ring 35 rotate in conjunction with each other. If there is a cable between the rubber rings 35, the rotation of the rubber ring 35 below causes the cable to be fed to the left.

Preferably, the annular cutting power space 68 includes a first transmission gear 13, the first transmission gear 13 is located in the annular cutting transmission space 18 and is fixedly connected to the first driven shaft 12, and the annular cutting An annular cutting transmission space 18 is provided below the power space 68 so as to communicate with the annular cutting power space 68, and the third driven shaft 20 extends to the right in the annular cutting transmission space 18. A second transmission gear 19 is provided in the annular cutting transmission space 18, and the second transmission gear 19 is fixedly connected to the right end of the third driven shaft 20 and the annular cutting power is to the right. An annular gear 16 is provided in the annular cutting power space 68 extending to the space 68, and the annular gear 16 has an outer surface that meshes with the second transmission gear 19 and an inner surface of the first transmission gear 13. Is in mesh with
The rotation of the third driven shaft 20 causes the second transmission gear 19 to rotate, and the rotation of the annular gear 16 causes the first transmission gear 13 to rotate, and subsequently the first driven shaft 12 is interlocked. Then, it rotates around the processing space 32, and with one movement of the first Geneva wheel 21, the first driven shaft 12 makes a full rotation around the processing space 32.

Preferably, the annular cutting meshing block space 55 includes an annular cutting meshing block 58, an annular cutting blade 54 is fixedly connected to the outer surface of the annular cutting meshing block 58, and the annular cutting blade 54 is outwardly described. An annular cutting meshing block extends to the right side of the annular cutting meshing block space 55, and a position limiting block space 64 is provided so as to communicate with the annular cutting meshing block space 55. In the 58, a plurality of position limiting spaces 74 opening to the right are arranged at equal intervals in the vertical direction, and the position limiting space 74 corresponds to the position limiting block space 64, and the position limiting block space 64 corresponds to the position limiting block space 64. A position limiting block 66 is slidably provided inside, and the right surface of the position limiting block 66 and the right wall of the position limiting block space 64 are connected by a first compression spring 65.
A part of the position limiting block 66 is located in the position limiting space 74 due to the elasticity of the first compression spring 65, thus limiting the movement of the annular cutting meshing block 58.

Preferably, the Subana obstruction space 56 includes a magnet 52, the magnet 52 is fixedly connected to the inner wall of the Subana obstruction space 56, and the Subana obstruction space 56 communicates outward with the magnetic slider space 61. The magnetic slider space 61 is symmetrical about the magnet 52 and the first driven shaft 12, and a magnetic slider 60 is slidably provided in the Subana obstruction space 56, and the magnetic slider 60 is provided. The outer surface of the magnetic slider space 61 and the lower wall of the magnetic slider space 61 are connected by a second compression spring 62, a tow rope 63 is fixedly connected to the outer surface of the magnetic slider 60, and the tow rope 63 is further connected to the position limiting block. Fixedly connected to the right side of 66,
The magnet 52 and the magnetic slider 60 repel each other, and the repulsive force is stronger than the elasticity of the second compression spring 62, the second compression spring 62 is stronger than the first compression spring 65, and the hexagonal bar spanner Is inserted into the Subana obstruction space 56 from the Subana communication space 14, the magnet 52 and the magnetic slider 60 are separated from each other, and the magnetic slider 60 is pushed by the second compression spring 62 to move inward. The position limiting block 66 is interlocked by the tow rope 63, and the position limiting block 66 moves to the right while resisting the thrust of the first compression spring 65 until it is completely located in the position limiting block space 64. The annular cutting meshing block 58 is no longer limited to the position limiting block 66.

Preferably, the annular cutting rotary disk space 53 includes an annular cutting rotary disk 72, the annular cutting rotary disk 72 is rotatably connected to the left wall of the annular cutting rotary disk space 53, and the annular cutting rotary disk 72 is connected. An annular cutting spiral pedestal 73 is fixedly connected to the right surface of the ring, and the left surface of the annular cutting meshing block 58 is connected to the annular cutting spiral pedestal 73 via a screw thread. A hexagonal position limiting hole 51 that opens to the right is provided inside, and the hexagonal position limiting hole 51 corresponds to the Subana obstruction space 56.
The hexagonal bar spanner is inserted into the hexagonal position limiting hole 51 and turned, and the annular cutting turntable 72 rotates in conjunction with the hexagonal bar spanner to move the annular cutting meshing block 58 inward or outward, thus causing the annular cutting and meshing block 58 to move inward or outward. When the cutting blade 54 adjusts the length extending from the annular cutting box 70, that is, allows annular cutting for cables of different sizes, and the spanner is removed, the magnet 52 and the magnetic slider 60 are rejected from each other. The position limiting block 66 is moved to the left until a part of the position limiting block 66 is located in the position limiting space 74, the annular cutting meshing block 58 is fixed again, and the annular cutting space 15 is rotated. However, the position of the annular cutting meshing block 58 does not change.

Preferably, the handle transmission space 45 includes a first rotation shaft 47, the first rotation shaft 47 is rotatably connected to the upper wall of the handle transmission space 45, and the first rotation shaft 47 It extends upward to the outside and downwards in the handle transmission space 45, and the handle 48 is fixedly connected to the upper end of the first rotation shaft 47, and the first rotation shaft 47 A third bevel gear 46 is fixedly connected to the lower end, a second rotation shaft 38 is rotatably connected to the left wall of the handle transmission space 45, and the second rotation shaft 38 is rotatably connected to the right. A fourth umbrella gear 49 that extends to the handle transmission space 45 and meshes with the third umbrella gear 46 is fixedly connected to the right end of the second rotation shaft 38, and the fourth umbrella gear 49. A third transmission gear 37 is provided on the left side of the above, and the third transmission gear 37 is fixedly connected to the second rotation shaft 38 and extends downward into the division space 42.
The handle 48 is rotated, the first rotating shaft 47 is interlocked to rotate the third bevel gear 46, and then the fourth bevel gear 49 is interlocked to rotate to rotate the second rotating shaft 38. By rotating, the third transmission gear 37 is rotated.

Preferably, the split space 42 includes a split annular rotary disk 41, which is located in the split space 42 and rotatably connected to the left wall of the split space 42 to rotate the split ring. An annular split spiral tooth disc 40 is fixedly connected to the right surface of the disc 41, and a fourth transmission gear 39 meshing with the third transmission gear 37 is fixedly connected to the outer surface of the split annular rotary disc 41. On the right side of the split annular rotary disk 41, four split meshing blocks 44 are arranged along the circumferential direction about the processing space 32, and the four split meshing blocks 44 are with the split spiral tooth disk 40. The split blade 43 is fixedly connected to the inner surface of the split meshing block 44 by being connected via a screw thread.
Due to the rotation of the third transmission gear 37, the fourth transmission gear 39 rotates to rotate the split annular rotary disk 41, and then the split meshing block 44 interlocks and moves inward or outward. In this way, the length of the split blade 43 extending into the machining space 32 can be adjusted, that is, cables of different sizes can be accommodated.

The operating procedure of the present invention is as follows.

First, the second compression spring 62 is in the compressed state, the tow rope 63 is tightened, the first compression spring 65 is in the natural state, the position limiting block 66 is partially located in the position limiting space 74, and the annular cutting meshing block. 58 is fixed.

In the work, the cable that needs to be peeled off is placed between the processing space 32 and the rubber ring 35, and by turning the handle 48, the split blade 43 is brought into contact with the electric wire inside the cable, and the hexagonal bar spanner is placed in the subana communication space 14 and the subana. It is inserted into the hexagonal position limiting hole 51 through the obstruction space 56, and the spanner is turned until the annular cutting blade 54 is brought into contact with the electric wire inside the cable, where the spanner is removed, the motor 30 is operated, and the rubber ring 35 is interrupted. The cable moves intermittently to the left due to the rotational rotation, the covering layer is divided into four parts by the dividing blade 43, and as the cable moves to the left, the annular cutting space 15 stops moving and the cable moves. When stopped, the annular cutting space 15 rotates at the same time, rotates around the processing space 32, and the annular cutting blade 54 interlocks to form a circle, and the coating layer divided into four equal parts is annularly cut and stripped. The coating layer falls to the outside through the annular cutting space 15 and the coating layer communication space 17 due to gravity, whereas the electric wire is sent to the outside through the processing space 32.

According to the above method, an engineer in the field can make various modifications according to the working situation within the scope of the present invention.

Claims (9)

The right part of the main body including the main body is fixedly connected to the divided box, a divided space is provided in the divided box, and a handle transmission space communicates with the divided space above the divided space. An annular cutting space is provided in the main body, and a covering layer communication space is provided below the annular cutting space so as to communicate with the annular cutting space. Further, it communicates with the outside to the right, an annular cutting power space is provided on the left side of the annular cutting space, and a power space communicates with the annular cutting power space on the left side of the annular cutting power space. The processing space is provided on the left side of the power space, and the processing space communicates with the outside to the left and the power space to the right, the annular cutting power space, the annular cutting space, and the said. It penetrates the divided space and extends to the outside, a power distribution space is provided below the power space, and a motor fixedly connected to the main body is provided on the left side of the power distribution space. A drive shaft is fixedly connected to the right surface of the motor, the drive shaft extends to the right in the power distribution space, and an annular rail extends to the left of the annular cutting power space. It is provided so as to communicate with the cutting power space, the annular cutting power space and the annular cutting space are communicated by a communication space, the communication space corresponds to the rail, and the first driven shaft slides on the rail. It is movably connected, and the first driven shaft extends to the right through the communication space and extends into the annular cutting space, and is fixed to the right end of the first driven shaft in the annular cutting space. An annular cutting box is provided, an annular cutting turntable space is provided in the annular cutting box, and a plurality of annular cutting meshing block spaces are annularly formed on the right side of the annular cutting turntable space. The annular cutting meshing block space is arranged and communicates with the annular cutting rotating disk space, and the Subana obstruction space communicates with the annular cutting rotating disk space to the right of the annular cutting rotating disk space. The Subana obstruction space is provided at the center of the annular cutting meshing block space and communicates with the annular cutting space to the right, and the Subana communication space is provided to the right of the annular cutting space. A coating layer stripping device applied to cables of different sizes, characterized in that the subana communication space communicates with the outside to the right and corresponds to the subana obstruction space. The power distribution space includes a second driven shaft, which is rotatably connected to the right wall of the power distribution space and extends to the left in the power distribution space. The driven shaft is located above the drive shaft, and the first Geneva driver located in the power distribution space is fixedly connected to the drive shaft, and the drive shaft is in the power distribution space. A second Geneva driver fixedly connected to the right end of the power distribution space is provided, a third driven shaft is rotatably connected to the right wall of the power distribution space, and the third driven shaft extends in the left-right direction. Further, it extends to the left in the power distribution space, a first Geneva wheel is provided in the power distribution space, and the first Geneva wheel is fixedly connected to the left end of the third driven shaft. Further, it meshes with the second Geneva driver, a second Geneva wheel is provided in the power distribution space, and the second Geneva wheel is fixedly connected to the second driven shaft and meshes with the first Geneva driver. A first umbrella gear is provided on the left side of the second generator wheel, and the first umbrella gear is fixedly connected to the left end of the second driven shaft, and is fixedly connected to the rear wall of the power distribution space. The fourth driven shaft is rotatably connected, the fourth driven shaft extends forward in the power distribution space, and the second umbrella gear is fixedly connected to the front end of the fourth driven shaft. The step stripping device for a coating layer applied to a cable having a different size according to claim 1, wherein the second bevel gear meshes with the first bevel gear. The power space includes two fifth driven shafts, the two fifth driven shafts are vertically symmetrical about the processing space, rotatably connected to the rear wall of the power space, and forward. A power roller is fixedly connected to the power space, and a rubber ring is fixedly connected to the power roller, and the fifth driven shaft and the fourth driven shaft below are fixedly connected to the power space. The difference according to claim 1, wherein the driven shaft is movably connected to the driven shaft by a transmission belt, and the transmission belt is located behind the fourth driven shaft and in front of the power roller. Coating layer stripping device for size cables. The annular cutting power space includes a first transmission gear, the first transmission gear is located in the annular cutting transmission space and is fixedly connected to the first driven shaft, and the annular portion below the annular cutting power space. The cutting transmission space is provided so as to communicate with the annular cutting power space, the third driven shaft extends to the right in the annular cutting transmission space, and a second in the annular cutting transmission space. A transmission gear is provided, and the second transmission gear is fixedly connected to the right end of the third driven shaft and extends to the right in the annular cutting power space, and is contained in the annular cutting power space. The coating applied to a cable of a different size according to claim 1, wherein an annular gear is provided, wherein the annular gear has an outer surface meshing with the second transmission gear and an inner surface meshing with the first transmission gear. Layer stripping device. The annular cutting meshing block space includes an annular cutting meshing block, an annular cutting blade is fixedly connected to the outer surface of the annular cutting meshing block, and the annular cutting blade extends outwardly into the annular cutting space. A position limiting block space is provided on the right side of the annular cutting meshing block space so as to communicate with the annular cutting meshing block space, and a plurality of positions opening to the right in the annular cutting meshing block space. The limiting spaces are arranged at equal intervals in the vertical direction, the position limiting space corresponds to the position limiting block space, and the position limiting block is slidably provided in the position limiting block space, and the position limiting is provided. The step stripping device for a coating layer applied to cables of different sizes according to claim 1, wherein the right surface of the block and the right wall of the position limiting block space are connected by a first compression spring. The Subana obstruction space includes a magnet, the magnet is fixedly connected to the inner wall of the Subana obstruction space, the Subana obstruction space communicates outward with the magnetic slider space, and the magnetic slider space is connected to the magnet. It is symmetrical about the first driven axis, a magnetic slider is slidably provided in the Subana obstruction space, and the outer surface of the magnetic slider and the lower wall of the magnetic slider space are secondly compressed. The first aspect of claim 1, wherein the tow rope is fixedly connected to the outer surface of the magnetic slider by a spring, and the tow rope is further fixedly connected to the right surface of the position limiting block. Coating layer stripping device for cables of different sizes. The annular cutting rotary disk space includes an annular cutting rotary disk, the annular cutting rotary disk is rotatably connected to the left wall of the annular cutting rotary disk space, and an annular cutting rotary disk is connected to the right surface of the annular cutting rotary disk. The spiral dentition is fixedly connected, the left surface of the annular cutting meshing block is connected to the annular cutting spiral pelvis via a screw thread, and a hexagonal position limitation that opens to the right in the annular cutting rotating disc. The step stripping device for a coating layer applied to a cable of a different size according to claim 1, wherein a hole is provided and the hexagonal position limiting hole corresponds to the Subana obstruction space. The handle transmission space includes a first rotation shaft, the first rotation shaft is rotatably connected to the upper wall of the handle transmission space, and the first rotation shaft extends upward and outward. It extends downward in the handle transmission space, the handle is fixedly connected to the upper end of the first rotation shaft, and the third bevel gear is fixedly connected to the lower end of the first rotation shaft. A second rotation shaft is rotatably connected to the left wall of the handle transmission space, and the second rotation shaft extends to the right in the handle transmission space. A fourth gear that meshes with the third gear is fixedly connected to the right end of the shaft, a third transmission gear is provided to the left of the fourth gear, and the third transmission is the first. (Ii) The step stripping device for a coating layer applied to a cable having a different size according to claim 1, wherein the device is fixedly connected to a rotating shaft and extends downward into the divided space. The divided space includes a divided annular rotary disk, the divided annular rotary disk is located in the divided space and is rotatably connected to the left wall of the divided space, and an annular division is provided on the right surface of the divided annular rotary disk. The spiral tooth disk is fixedly connected, the fourth transmission gear meshing with the third transmission gear is fixedly connected to the outer surface of the split annular rotary disk, and four are fixedly connected to the right side of the split annular rotary disk. The split meshing blocks are arranged along the circumferential direction around the machining space, the four split meshing blocks are connected to the split spiral tooth disk via a screw thread, and a split blade is formed on the inner surface of the split meshing block. The step stripping device for a coating layer applied to cables of different sizes according to claim 1, wherein the gears are fixedly connected.

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