Limiting structure of cable stripping machine

Abstract

The utility model discloses a limiting structure of a cable stripping machine, which belongs to the technical field of cable stripping, and is characterized in that the limiting structure comprises a bottom plate, a limiting stripping mechanism is arranged on the front side of the top of the bottom plate, and the limiting stripping mechanism, an auxiliary supporting assembly, a cable core winding mechanism, a left stripping winding mechanism and a right stripping winding mechanism are arranged. When a cable is peeled, a user enables the cable needing to be peeled to pass through the interior of the limiting assembly in advance, and then the limiting assembly can be adjusted according to the diameters of different cables, thereby achieving the auxiliary limiting use of the cable, and not affecting the movement and traction use of the cable at the same time. And then the stripping assembly on the top side in the limiting assembly is adjusted to descend to abut against the top of the cable, so that a user pulls the cable, and after the cable passes through the space between the limiting assembly and the stripping assembly, the skin on the outer side of the cable is divided into two halves, and a cable core is exposed.

Description

Technical Field

[0001] The utility model relates to the technical field of cable stripping, in particular to a limiting structure of a cable stripping machine. Background Art

[0002] Cable is an electrical energy or signal transmission device, usually composed of several or several groups of wires, and the outer layer of the cable core is generally dust-proof, and the outermost layer is a rubber protective layer. Therefore, when recycling discarded cables, it is necessary to remove the protective layer of the cable to achieve the recycling and reuse of the cable.

[0003] At present, there is a Chinese utility model with announcement number: CN214379782U. This utility model relates to the field of cable technology and discloses a cable stripping machine that is easy to strip, including a placing frame, the bottom of the placing frame is fixedly connected with a supporting leg, the bottom of the supporting leg is fixedly connected with a supporting pad, the inner bottom wall of the placing frame is fixedly connected with a vertical plate, one side of the vertical plate is fixedly connected with a placing plate, the top of the placing frame is fixedly connected with a workbench, the top of the workbench is fixedly connected with a working frame, the top of the workbench is fixedly connected with a supporting block, and the top of the supporting block is fixedly connected with a feeding pipe. This cable stripping machine that is easy to strip achieves the purpose of high stripping efficiency of the cable stripping machine, thereby solving the problem of low stripping efficiency of general cable stripping machines, so that the stripping machine can strip the cable skin at one time during use, and people do not need to rework again, which effectively improves people's work efficiency, further meets people's use needs, and brings convenience to people's work.

[0004] The existing cable stripping machine has the following disadvantages when in use: it is unable to perform effective auxiliary limiting conveying according to the diameter of the cable in real time, thereby reducing the work efficiency when stripping the cable, directly leading to increased labor intensity for the staff, and making it inconvenient for the staff to work. Therefore, a limiting structure of a cable stripping machine is proposed to solve the above-mentioned problems. Utility Model Content

[0005] The utility model provides a limit structure for a cable stripping machine, aiming to solve the following shortcomings of the existing cable stripping machine when in use: it is impossible to perform effective auxiliary limit transmission according to the diameter of the cable in real time, thereby reducing the work efficiency when stripping the cable, directly leading to an increase in the labor intensity of the staff, and thus inconvenience for the staff to use the machine. Therefore, a limit structure for a cable stripping machine is proposed to solve the above-mentioned problems.

[0006] The utility model is implemented as follows: the limit structure of the cable stripping machine includes a bottom plate, a limit stripping mechanism is arranged on the front side of the top of the bottom plate, an auxiliary support assembly is arranged on the front side of the top of the bottom plate, and a cable core winding mechanism, a left stripping winding mechanism and a right stripping winding mechanism are bolted to the middle and both sides of the rear side of the top of the bottom plate respectively;

[0007] The position-limiting peeling mechanism comprises a position-limiting component and a peeling component. The position-limiting component is arranged on the front side of the top of the bottom plate, and the peeling component is arranged on the top inside the position-limiting component.

[0008] In order to achieve the effect of limited stripping of cables of different diameters, the limiting structure of the cable stripping machine of the utility model is preferably selected, and the limiting assembly includes a fixed frame, a fixed cutting wheel, a first bidirectional threaded rod and a limiting plate. The fixed frame is bolted to the front side of the top of the base plate, the fixed cutting wheel is bolted to the bottom side inside the fixed frame, the left side of the first bidirectional threaded rod passes through the right side of the fixed cutting wheel and is rotatably connected to the inner side of the left side of the fixed cutting wheel, the limiting plates are respectively slidably connected to both sides of the inside of the fixed cutting wheel, and the front side of the limiting plate is threadedly connected to the surface of the first bidirectional threaded rod.

[0009] In order to achieve the effect of cutting and stripping cables, the limiting structure of the cable stripping machine of the utility model is preferably such that the stripping assembly includes a lifting groove, a threaded tube, an auxiliary sliding rod, a fixed block and a cutting wheel, the lifting grooves are respectively opened on both sides of the fixed frame, the threaded tube is threadedly connected to the right side of the top of the fixed frame and passes through, the auxiliary sliding rod passes through the left side of the top of the fixed frame, the top of the fixed block is rotatably connected to the bottom of the threaded tube, the inner side of the fixed block contacts the right side of the fixed frame, the right side of the cutting wheel passes through the inside of the right lifting groove and is fixedly connected to the left side of the fixed block, and the left side of the cutting wheel passes through the lifting groove on the left side and is fixedly connected to the bottom of the auxiliary sliding rod.

[0010] In order to achieve the effect of assisting in supporting the cable, as the preferred limiting structure of the cable stripping machine of the utility model, the auxiliary supporting assembly includes a shifting groove, a motor, a second bidirectional threaded rod, a shifting rod and a sleeve, the shifting groove is opened on the front side of the top of the base plate, the motor is bolted to the front side of the right side of the base plate, the output end of the motor passes through the right side of the base plate and is connected to the shifting groove, the right side of the second bidirectional threaded rod is bolted to the output end of the motor, the left side of the second bidirectional threaded rod is rotatably connected to the left side inside the shifting groove, the shifting rod is respectively threadedly connected to both sides of the surface of the second bidirectional threaded rod, the shifting rod is slidably connected to the inside of the shifting groove, and the sleeve is welded to the top of the inner side of the shifting rod.

[0011] In order to facilitate the user to rotate the top of the first bidirectional threaded rod and the threaded tube for use, as a preferred limiting structure of the cable stripping machine of the utility model, a rotating disk is welded on the top of the first bidirectional threaded rod and the right side of the threaded tube.

[0012] In order to enhance the user's experience when turning the rotating disk, as a preferred limit structure of the cable stripping machine of the utility model, a protective sleeve is sleeved on the outer side of the rotating disk, and anti-slip patterns are provided on the outer side of the protective sleeve.

[0013] In order to achieve the effect of improving the smoothness of the cable passing through the inner side of the limiting plate, as a preferred limiting structure of the cable stripping machine of the utility model, a rotating ball is embedded in the top of the inner side of the limiting plate.

[0014] In order to achieve a buffering effect when the jacket clamps and supports the cable, as a preferred limiting structure of the cable stripping machine of the utility model, an elastic pad is bonded to the inner side of the jacket, and the elastic pad is made of elastic cotton material.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The limiting structure of the cable stripping machine is provided with a limiting stripping mechanism, an auxiliary supporting component, a cable core reeling mechanism, a left stripping reeling mechanism and a right stripping reeling mechanism. When stripping the cable, the user first passes the cable to be stripped through the inside of the limiting component. Then the limiting component can be adjusted according to the diameters of different cables, so as to achieve auxiliary limiting use of the cable without affecting the movable traction use of the cable. Then, the stripping component on the top side of the limiting component is adjusted to be lowered to press the top of the cable, so that the user pulls the cable, so that after the cable passes between the limiting component and the stripping component, the outer skin of the cable is divided into two halves, and the cable core leaks out. Then, the two halves of the skin and the cable core are respectively wound and fixed on the left stripping reel. The left stripping and reeling mechanism, the right stripping and reeling mechanism and the cable core reeling mechanism are arranged on the reeling shafts, and then on this basis, the cable located on the front side is supported and positioned by the auxiliary support assembly, so that the cable passing through the limiting assembly and the stripping assembly is in a horizontal position, and then the left stripping and reeling mechanism, the right stripping and reeling mechanism and the cable core reeling mechanism are started to carry out classified reeling, and the overall coordination can realize the use of effective auxiliary limiting conveying according to the diameter of the cable, thereby improving the efficiency of cable stripping, reducing the labor intensity of the staff, and further facilitating the work of the staff. It is explained here that the left stripping and reeling mechanism, the right stripping and reeling mechanism and the cable core reeling mechanism are all composed of a combination of decomposable fixed frame, reeling motor and reeling reel, etc., which will not be described in detail here. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1This is the overall structural diagram of the limiting structure of the cable stripping machine of the utility model;

[0018] Figure 2 It is a schematic diagram of the components of the limited peeling mechanism in the utility model;

[0019] Figure 3 It is a structural schematic diagram of the limit assembly in the utility model;

[0020] Figure 4 It is a structural schematic diagram of the peeling component in the utility model;

[0021] Figure 5 It is a structural schematic diagram of the auxiliary support assembly in the utility model.

[0022] In the figure, 1. bottom plate; 2. limit stripping mechanism; 201. limit assembly; 2011. fixed frame; 2012. fixed cutting wheel; 2013. first bidirectional threaded rod; 2014. limit plate; 202. stripping assembly; 2021. lifting slot; 2022. threaded tube; 2023. auxiliary sliding rod; 2024. fixed block; 2025. cutting wheel; 3. auxiliary support assembly; 301. shifting slot; 302. motor; 303. second bidirectional threaded rod; 304. shifting rod; 305. jacket; 4. cable core winding mechanism; 5. left stripping and winding mechanism; 6. right stripping and winding mechanism; 7. rotating disk; 8. protective cover; 9. rotating ball; 10. elastic pad. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0024] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, in the description of the present invention, "multiple" means two or more, unless otherwise clearly and specifically defined.

[0025] See also Figure 1-5The utility model provides a technical solution: a limiting structure of a cable stripping machine, comprising a bottom plate 1, a limited stripping mechanism 2 is arranged on the front side of the top of the bottom plate 1, an auxiliary support assembly 3 is arranged on the front side of the top of the bottom plate 1, and a cable core winding mechanism 4, a left stripping winding mechanism 5 and a right stripping winding mechanism 6 are bolted to the middle and both sides of the rear side of the top of the bottom plate 1 respectively;

[0026] The position-limiting peeling mechanism 2 comprises a position-limiting component 201 and a peeling component 202 . The position-limiting component 201 is arranged at the front side of the top of the bottom plate 1 , and the peeling component 202 is arranged at the top inside the position-limiting component 201 .

[0027] In this embodiment: by setting a limiting stripping mechanism 2, an auxiliary support component 3, a cable core winding mechanism 4, a left stripping and winding mechanism 5 and a right stripping and winding mechanism 6, when stripping the cable, the user first passes the cable to be stripped through the inside of the limiting component 201, and then the limiting component 201 can be adjusted according to the diameters of different cables, so as to achieve auxiliary limiting use of the cable without affecting the mobile traction use of the cable, and then the stripping component 202 on the top side of the limiting component 201 is adjusted to be lowered to press the top of the cable, so that the user pulls the cable, so that after the cable passes between the limiting component 201 and the stripping component 202, the skin on the outside of the cable is divided into two Half of the skin is peeled off and the cable core is leaked out. The two halves of the skin and the cable core are then respectively wound and fixed on the reeling shafts of the left peeling and reeling mechanism 5, the right peeling and reeling mechanism 6 and the cable core reeling mechanism 4. The cable located on the front side is then supported and positioned by the auxiliary support assembly 3 on this basis, so that the cable passing between the limiting assembly 201 and the peeling assembly 202 is in a horizontal position. The left peeling and reeling mechanism 5, the right peeling and reeling mechanism 6 and the cable core reeling mechanism 4 are then started for classified reeling. The overall coordination can realize the use of effective auxiliary limiting conveying according to the diameter of the cable, thereby improving the efficiency of cable stripping, reducing the labor intensity of the staff, and facilitating the work of the staff.

[0028] As a technical optimization solution of the utility model, the limiting assembly 201 includes a fixed frame 2011, a fixed cutting wheel 2012, a first bidirectional threaded rod 2013 and a limiting plate 2014. The fixed frame 2011 is bolted to the front side of the top of the base plate 1, the fixed cutting wheel 2012 is bolted to the bottom side inside the fixed frame 2011, the left side of the first bidirectional threaded rod 2013 passes through the right side of the fixed cutting wheel 2012 and is rotatably connected to the inner side of the left side of the fixed cutting wheel 2012, the limiting plate 2014 is respectively slidably connected to both sides inside the fixed cutting wheel 2012, and the front side of the limiting plate 2014 is threadedly connected to the surface of the first bidirectional threaded rod 2013.

[0029] In this embodiment: by setting a fixed frame 2011, a fixed cutting wheel 2012, a first bidirectional threaded rod 2013 and a limiting plate 2014, the user first passes the cable to be stripped through the interior of the fixed frame 2011 and is on the top of the fixed cutting wheel 2012, and then the user rotates the first bidirectional threaded rod 2013 to make the limiting plates 2014 located on both sides of the surface of the fixed cutting wheel 2012 of its limiting component 201 move toward the position of the cable, thereby realizing the limiting use of cables of different diameters without affecting the subsequent stripping, movement and traction of the cable.

[0030] As a technical optimization scheme of the utility model, the peeling assembly 202 includes a lifting groove 2021, a threaded tube 2022, an auxiliary sliding rod 2023, a fixed block 2024 and a skin cutting wheel 2025. The lifting groove 2021 is respectively opened on both sides of the fixed frame 2011, the threaded tube 2022 is threadedly connected to the right side of the top of the fixed frame 2011 and passes through it, the auxiliary sliding rod 2023 passes through the left side of the top of the fixed frame 2011, the top of the fixed block 2024 is rotatably connected to the bottom of the threaded tube 2022, the inner side of the fixed block 2024 contacts the right side of the fixed frame 2011, the right side of the skin cutting wheel 2025 passes through the interior of the right lifting groove 2021 and is fixedly connected to the left side of the fixed block 2024, and the left side of the skin cutting wheel 2025 passes through the lifting groove 2021 on the left and is fixedly connected to the bottom of the auxiliary sliding rod 2023.

[0031] In this embodiment, by setting the lifting groove 2021, the threaded tube 2022, the auxiliary slide bar 2023, the fixed block 2024 and the skin cutting wheel 2025, after the cable is restricted to the top of the fixed cutting wheel 2012, the user drives the fixed block 2024 and the skin cutting wheel 2025 to move downward in the lifting groove 2021 through the threaded tube 2022 at the top of the rotating fixed frame 2011 until the bottom of the skin cutting wheel 2025 contacts and penetrates the top of the cable. 23 The auxiliary skin cutting wheel 2025 is used to descend, and then the user pulls the cable, so that after the cable passes between the skin cutting wheel 2025 and the fixed cutting wheel 2012, the skin on the outside of the cable is divided into two halves, and the cable core leaks out, and then the two halves of the skin and the cable core are respectively wound and fixed on the winding shafts of the left skin stripping and winding mechanism 5, the right skin stripping and winding mechanism 6 and the cable core winding mechanism 4, thereby starting the left skin stripping and winding mechanism 5, the right skin stripping and winding mechanism 6 and the cable core winding mechanism 4 for classified winding.

[0032] As a technical optimization scheme of the utility model, the auxiliary support assembly 3 includes a shifting groove 301, a motor 302, a second bidirectional threaded rod 303, a shifting rod 304 and a sleeve 305. The shifting groove 301 is opened on the front side of the top of the base plate 1, and the motor 302 is bolted to the front side of the right side of the base plate 1. The output end of the motor 302 passes through the right side of the base plate 1 and is connected to the shifting groove 301. The right side of the second bidirectional threaded rod 303 is bolted to the output end of the motor 302. The left side of the second bidirectional threaded rod 303 is rotatably connected to the left side inside the shifting groove 301. The shifting rod 304 is respectively threadedly connected to both sides of the surface of the second bidirectional threaded rod 303. The shifting rod 304 is slidably connected to the inside of the shifting groove 301, and the sleeve 305 is welded to the top of the inner side of the shifting rod 304.

[0033] In this embodiment: by setting the shifting groove 301, the motor 302, the second bidirectional threaded rod 303, the shifting rod 304 and the jacket 305, on the basis of restricting the cable between the skin cutting wheel 2025 and the fixed cutting wheel 2012, the cable located on the front side is driven by the starting motor 302 to drive the second bidirectional threaded rod 303 so that the shifting rods 304 on both sides are synchronously moved inward inside the shifting groove 301, so that the jacket 305 inside the shifting rod 304 assists in supporting and positioning the cable, so that the cable passing between the skin cutting wheel 2025 and the fixed cutting wheel 2012 is in a horizontal position, which is convenient for peeling.

[0034] As a technical optimization solution of the utility model, a rotating disk 7 is welded to the top of the first bidirectional threaded rod 2013 and the right side of the threaded tube 2022 .

[0035] In this embodiment, by providing the rotating disk 7, it is possible to facilitate the user to rotate the top of the first bidirectional threaded rod 2013 and the threaded tube 2022 for use, thereby increasing practicality.

[0036] As a technical optimization solution of the present invention, a protective sleeve 8 is sleeved on the outer side of the rotating disk 7, and an anti-slip pattern is provided on the outer side of the protective sleeve 8.

[0037] In this embodiment, by providing the protective cover 8, the user's experience when rotating the rotating disk 7 can be enhanced, thereby increasing practicality.

[0038] As a technical optimization solution of the utility model, a rotating ball 9 is embedded in the top of the inner side of the limiting plate 2014.

[0039] In this embodiment, by providing the rotating ball 9, the effect of improving the smoothness of the cable passing through the inner side of the limiting plate 2014 can be achieved, thereby increasing practicality.

[0040] As a technical optimization solution of the present invention, an elastic pad 10 is bonded to the inner side of the jacket 305, and the elastic pad 10 is made of elastic cotton material.

[0041] In this embodiment, by providing the elastic pad 10, a buffering effect can be achieved when the jacket 305 clamps and supports the cable, thereby increasing practicality.

[0042] Working principle: First, when stripping the cable, the user passes the cable to be stripped through the inside of the fixed frame 2011 and is on the top of the fixed cutting wheel 2012. Then, the user rotates the first bidirectional threaded rod 2013 to make the limiting plates 2014 on both sides of the surface of the fixed cutting wheel 2012 of its limiting assembly 201 move toward the position of the cable, so as to limit the use of cables with different diameters. Then, the user drives the fixed block 2024 and the cutting wheel 2025 to move downward inside the lifting groove 2021 by rotating the threaded tube 2022 on the top of the fixed frame 2011 until the bottom of the cutting wheel 2025 contacts and penetrates the top of the cable. In this process, the auxiliary sliding rod 2023 assists the cutting wheel 2025 to descend, and then the user pulls the cable, so that the cable passes through the cutting wheel 2025 and the fixed After the fixed cutting wheel 2012 is moved, the outer skin of the cable is divided into two halves, and the cable core is leaked out. Then the two halves of the skin and the cable core are respectively wound and fixed on the winding shafts of the left stripping and winding mechanism 5, the right stripping and winding mechanism 6 and the cable core winding mechanism 4. On this basis, the cable located on the front side is driven by the starting motor 302 to drive the second bidirectional threaded rod 303 so that the shifting rods 304 on both sides move synchronously inward inside the shifting groove 301, so that the jacket 305 on the inner side of the shifting rod 304 assists in supporting and positioning the cable, so that the cable passing between the cutting wheel 2025 and the fixed cutting wheel 2012 is in a horizontal position, and then the left stripping and winding mechanism 5, the right stripping and winding mechanism 6 and the cable core winding mechanism 4 are started for classified winding, so as to improve the efficiency of cable stripping, reduce the labor intensity of the staff, and facilitate the work of the staff.

[0043] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A limit structure for a cable stripping machine, comprising a bottom plate (1), characterized in that: A limited stripping mechanism (2) is arranged on the front side of the top of the bottom plate (1), an auxiliary support assembly (3) is arranged on the front side of the top of the bottom plate (1), and a cable core reeling mechanism (4), a left stripping and reeling mechanism (5) and a right stripping and reeling mechanism (6) are bolted to the middle and both sides of the rear side of the top of the bottom plate (1) respectively; The position-limiting peeling mechanism (2) comprises a position-limiting component (201) and a peeling component (202), wherein the position-limiting component (201) is arranged at the front side of the top of the bottom plate (1), and the peeling component (202) is arranged at the top inside the position-limiting component (201).

2. The limiting structure of the cable stripping machine according to claim 1 is characterized in that: The limiting assembly (201) comprises a fixed frame (2011), a fixed cutting wheel (2012), a first bidirectional threaded rod (2013) and a limiting plate (2014); the fixed frame (2011) is bolted to the front side of the top of the bottom plate (1); the fixed cutting wheel (2012) is bolted to the bottom side inside the fixed frame (2011); the left side of the first bidirectional threaded rod (2013) passes through the right side of the fixed cutting wheel (2012) and is rotatably connected to the inner side of the left side of the fixed cutting wheel (2012); the limiting plate (2014) is slidably connected to the two sides inside the fixed cutting wheel (2012) respectively; the front side of the limiting plate (2014) is threadedly connected to the surface of the first bidirectional threaded rod (2013).

3. The limiting structure of the cable stripping machine according to claim 2 is characterized in that: The peeling assembly (202) comprises a lifting groove (2021), a threaded tube (2022), an auxiliary sliding rod (2023), a fixing block (2024) and a peeling wheel (2025); the lifting groove (2021) is respectively provided on both sides of the fixing frame (2011); the threaded tube (2022) is threadedly connected to and penetrates the right side of the top of the fixing frame (2011); the auxiliary sliding rod (2023) penetrates the left side of the top of the fixing frame (2011); The top of the fixed block (2024) is rotatably connected to the bottom of the threaded tube (2022), the inner side of the fixed block (2024) contacts the right side of the fixed frame (2011), the right side of the skin cutting wheel (2025) passes through the inside of the right lifting groove (2021) and is fixedly connected to the left side of the fixed block (2024), and the left side of the skin cutting wheel (2025) passes through the left lifting groove (2021) and is fixedly connected to the bottom of the auxiliary sliding rod (2023).

4. The limiting structure of the cable stripping machine according to claim 1 is characterized in that: The auxiliary support assembly (3) comprises a shifting groove (301), a motor (302), a second bidirectional threaded rod (303), a shifting rod (304) and a jacket (305); the shifting groove (301) is opened at the front side of the top of the base plate (1); the motor (302) is bolted to the front side of the right side of the base plate (1); the output end of the motor (302) passes through the right side of the base plate (1) and is connected to the shifting groove (301); the right side of the second bidirectional threaded rod (303) is bolted to the output end of the motor (302); the left side of the second bidirectional threaded rod (303) is rotatably connected to the left side inside the shifting groove (301); the shifting rod (304) is respectively threadedly connected to both sides of the surface of the second bidirectional threaded rod (303); the shifting rod (304) is slidably connected to the inside of the shifting groove (301); and the jacket (305) is welded to the top of the inner side of the shifting rod (304).

5. The limiting structure of the cable stripping machine according to claim 2 is characterized in that: A rotating disk (7) is welded to the top of the first bidirectional threaded rod (2013) and the right side of the threaded tube (2022).

6. The limiting structure of the cable stripping machine according to claim 5, characterized in that: The outer side of the rotating disk (7) is sleeved with a protective sleeve (8), and the outer side of the protective sleeve (8) is provided with anti-slip patterns.

7. The limiting structure of the cable stripping machine according to claim 2 is characterized in that: A rotating ball (9) is embedded in the top of the inner side of the limiting plate (2014).

8. The limiting structure of the cable stripping machine according to claim 4, characterized in that: An elastic pad (10) is bonded to the inner side of the jacket (305), and the elastic pad (10) is made of elastic cotton material.

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