Automatic cable outer sheath girdling tool

Abstract

The utility model discloses an automatic cable outer sheath girdling tool, which belongs to the field of cable outer sheath stripping and comprises a clamping mechanism, a supporting mechanism and a cutting machine, the clamping mechanism is used for clamping a cable, and the supporting mechanism comprises a first supporting assembly, a second supporting assembly and a depth adjusting assembly. The first supporting assembly is rotationally connected to the second supporting assembly around the axial direction of a cable, the second supporting assembly is connected with the clamping mechanism, the depth adjusting assembly comprises a depth adjusting rod and a depth adjusting anchorage device, the depth adjusting rod is installed on the first supporting assembly, the depth adjusting anchorage device is installed on the depth adjusting rod, and an installation hole is formed in the cutting machine. The depth adjusting rod penetrates through the mounting hole, the depth adjusting anchorage device is used for driving the cutting machine to move in the radial direction of the cable, the cutting machine is provided with a saw blade, and the axial direction of the saw blade is parallel to the axial direction of the cable. According to the utility model, the preset cutting precision can be ensured in each stripping process, and the reliability and the consistency of products are enhanced.

Description

TECHNICAL FIELD

[0001] The utility model relates to cable outer sheath stripping technical field especially relates to a kind of automatic cable outer sheath ring cutting tool. BACKGROUND

[0002] In modern power transmission systems, cables serve as important carriers for energy transmission, with complex structures and diverse functions. In particular, in high-voltage and ultra-high-voltage cable applications, the outer sheath of the cable plays a crucial protective role. The outer sheath is typically made of polymer materials with good weather resistance, such as polyethylene (PE) or polyvinyl chloride (PVC), and may include a metal armor layer to enhance mechanical strength and electromagnetic shielding effectiveness. However, during the installation, maintenance, or recycling of cables, it is often necessary to accurately and efficiently remove these outer sheaths to expose the conductors or insulation layers inside the cable for further processing.

[0003] A cable sheath cutting device is disclosed in the related art, comprising: a clamping mechanism for clamping on the cable sheath; a ring-shaped rotating mechanism, the ring-shaped rotating mechanism includes a fixed component and a rotating component, the fixed component includes a fixed unit fixedly connected with the clamping mechanism, and a wear-resistant unit provided on the fixed unit, the wear-resistant unit forms a circumferential track, the rotating component is slidably arranged on the wear-resistant unit and can be operated to slide along the circumferential track to rotate along the circumference of the cable sheath; and a cutting mechanism, the cutting mechanism includes a depth adjustment component connected with the rotating component, and a cutting component provided on the depth adjustment component, the depth adjustment component is used to drive the cutting component to move radially along the cable sheath. The position adjustment mechanism includes a depth adjustment module, the depth adjustment module includes a rotatable screw, a nut sleeved on the screw, and a sliding plate connected with the nut, the mounting seat is connected with the sliding plate, by rotating the screw, the nut can be driven to move along the axial direction of the screw, so that the sliding plate drives the mounting seat to move, thereby adjusting the cutting depth of the cutting component on the cable sheath. The depth adjustment module has a relatively complex structure and high cost. SUMMARY

[0004] The utility model aims at at least one of the technical problems existing in prior art. Therefore, the utility model provides a kind of automatic cable outer sheath ring cutting tool, solve the problem of the depth adjustment module structure of the existing cable sheath cutting device being relatively complex, high cost.

[0005] According to the automatic cable outer sheath ring cutting tool of the utility model embodiment, comprising:

[0006] The clamping mechanism is used to clamp the cable.

[0007] The support mechanism comprises a first support component, a second support component and a depth adjustment component, the first support component is rotationally connected to the second support component around the axial direction of the cable, the second support component is connected to the clamping mechanism, the depth adjustment component comprises a depth adjustment rod and a depth adjustment anchor, the depth adjustment rod is installed on the first support component, the axial direction of the depth adjustment rod is the radial direction of the cable, and the depth adjustment anchor is installed on the depth adjustment rod.

[0008] The cutting machine is provided with a mounting hole, the depth adjustment rod is arranged in the mounting hole, the depth adjustment anchor is used for driving the cutting machine to move along the radial direction of the cable, and the cutting machine is provided with a saw blade, and the axial direction of the saw blade is parallel to the axial direction of the cable.

[0009] According to the automatic cable outer sheath ring cutting tool, at least the following beneficial effects are achieved.

[0010] The clamping mechanism can clamp the cable, the second support component is connected to the clamping mechanism, the first support component is rotationally connected to the second clamping component, the cutting machine is installed on the first support component, the first support component drives the cutting machine to rotate relative to the second support component, and the cutting machine can perform ring cutting on the cable clamped by the clamping mechanism.

[0011] According to some embodiments of the utility model, the first support component is provided with a cutting hole for the saw blade to pass through, the cutting hole is a long slot hole, and the length direction of the cutting hole is perpendicular to the axial direction of the cable.

[0012] According to some embodiments of the utility model, the first support component is provided with a first through hole for the cable to pass through, the second support component is provided with a second through hole for the cable to pass through, the first through hole is communicated with the second through hole, and the cutting hole is communicated with the first through hole.

[0013] According to some embodiments of the utility model, the clamping mechanism comprises a connecting rod and a clamping component, the connecting rod connects the second support component and the clamping component, the clamping component and the second support component are arranged at intervals, and the clamping component is used for clamping the cable.

[0014] According to some embodiments of the utility model, the clamping assembly includes guide rod, first clamping block and second clamping block, the guide rod connects the connecting rod, the first clamping block and the second clamping block are all slidingly connected on the guide rod, the first clamping block is provided with the first clamping groove for the cable to extend into, the second clamping block is provided with the second clamping groove for the cable to extend into, the first clamping groove and the second clamping groove are oppositely arranged.

[0015] According to some embodiments of the utility model, the guide rod is a screw rod, the clamping assembly further includes first locking nut and second locking nut, the first locking nut and the second locking nut are threadedly connected with the guide rod, the first clamping block is provided with the first connecting hole for the guide rod to slide through, the second clamping block is provided with the second connecting hole for the guide rod to slide through, the first locking nut abuts against the first clamping block and is located on the side of the first clamping block away from the second clamping block, the second locking nut abuts against the second clamping block and is located on the side of the second clamping block away from the first clamping block.

[0016] According to some embodiments of the utility model, the clamping assembly further includes connecting block, the connecting block connects the guide rod, the connecting block is provided with the third connecting hole for the connecting rod to pass through, the connecting block is provided with locking anchor device, the locking anchor device connects the connecting rod, the position of the locking anchor device on the connecting rod is adjustable, and the locking anchor device is used for locking the connecting block on the connecting rod.

[0017] According to some embodiments of the utility model, the connecting rod is provided with four, the guide rod is provided with two, four the connecting rod is parallelly arranged, the two ends of the guide rod are connected with two the connecting rod respectively, two the guide rod is parallelly arranged, the axis of two the guide rod is perpendicular to the axial direction of the cable, the two ends of the first clamping block are slidingly connected on two the guide rod respectively, the two ends of the second clamping block are connected on two the guide rod respectively, the axial direction of the connecting rod, the axial direction of the guide rod and the length direction of the first clamping block are perpendicularly arranged two by two.

[0018] According to some embodiments of the utility model, the first support assembly includes support seat, the second support assembly includes connecting flange, the support seat is rotatably connected on the connecting flange, and the support seat and the connecting flange are connected through bearing.

[0019] According to some embodiments of the utility model, the guide rod is provided with height scale mark, and the scale origin of the height scale mark corresponds to the center point of the connecting flange.

[0020] Additional aspects and advantages of the utility model will be given in part in the following description. BRIEF DESCRIPTION OF DRAWINGS

[0021] The utility model will be further explained in connection with the drawings and embodiments, in which:

[0022] Figure 1 It is the front view of the automatic cable outer sheath ring cutting tool of the utility model embodiment;

[0023] Figure 2 It is the front view of the cutting machine of the automatic cable outer sheath ring cutting tool of the utility model embodiment;

[0024] Figure 3 It is the plan view of the cutting machine of the automatic cable outer sheath ring cutting tool of the utility model embodiment;

[0025] Figure 4 It is the left view of the first support assembly and the depth adjustment assembly of the automatic cable outer sheath ring cutting tool of the utility model embodiment;

[0026] Figure 5 It is the plan view of the first support assembly and the depth adjustment assembly of the automatic cable outer sheath ring cutting tool of the utility model embodiment;

[0027] Figure 6 It is the right view of the clamping assembly of the automatic cable outer sheath ring cutting tool of the utility model embodiment;

[0028] Figure 7 It is the front view of the clamping assembly of the automatic cable outer sheath ring cutting tool of the utility model embodiment after removing the locking anchor;

[0029] Figure 8 It is the right view of the automatic cable outer sheath ring cutting tool of the utility model embodiment.

[0030] Reference Signs:

[0031] 100, clamping mechanism; 110, connecting rod; 120, clamping assembly; 121, guide rod; 122, first clamping block; 1221, first clamping groove; 123, second clamping block; 1231, second clamping groove; 124, first locking nut; 125, second locking nut; 126, connecting block; 1261, locking anchor; 1262, third connecting hole;

[0032] 200, support mechanism; 210, first support assembly; 211, first through hole; 212, cutting hole; 220, second support assembly; 230, depth adjustment assembly; 231, depth adjustment rod; 232, depth adjustment anchor;

[0033] 300, cutting machine; 310, saw blade; 320, mounting plate; 321, mounting hole;

[0034] 400, cable. DETAILED DESCRIPTION

[0035] Embodiments of the present application will be described below in detail, examples of which are shown in the drawings, wherein the same or similar notations represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only, for the purpose of explanation, and are not to be understood as a limitation of the present application.

[0036] In the description of the present application, it is to be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application. In addition, the features defined as "first" and "second" can explicitly or implicitly include one or more of the features. In the description of the present application, unless otherwise specified, the meaning of "a plurality of" is two or more.

[0037] In the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounting", "connecting", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication between the two elements inside. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0038] Please refer to Figure 1 , Figure 2 and Figure 3The utility model discloses an automatic cable outer sheath ring cutting tool, including clamping mechanism 100, support mechanism 200 and cutting machine 300, clamping mechanism 100 is used for clamping cable 400.Support mechanism 200 includes first support assembly 210, second support assembly 220 and depth adjustment assembly 230.First support assembly 210 is connected on second support assembly 220 around the axial rotation of cable 400, and second support assembly 220 is connected clamping mechanism 100, and depth adjustment assembly 230 includes depth adjustment rod 231 and depth adjustment anchor 232, and depth adjustment rod 231 is installed on first support assembly 210, and the axial direction of depth adjustment rod 231 is the radial direction of cable 400, and depth adjustment anchor 232 is installed on depth adjustment rod 231.Cutting machine 300 is provided with mounting plate 320, and mounting plate 320 is provided with mounting hole 321, and depth adjustment rod 231 is arranged in mounting hole 321, and depth adjustment anchor 232 is used to drive cutting machine 300 to move along the radial direction of cable 400, and cutting machine 300 has saw blade 310, and the axial direction of saw blade 310 is parallel with the axial direction of cable 400.

[0039] Clamping mechanism 100 can clamp cable 400, and second support assembly 220 is connected on clamping mechanism 100, and first support assembly 210 is rotatably connected on second clamping assembly 120, and cutting machine 300 is installed on first support assembly 210, and first support assembly 210 drives cutting machine 300 to rotate relative to second support assembly 220, so that cutting machine 300 can circularly cut the cable 400 clamped by clamping mechanism 100.The traditional manual handheld operation mode is replaced by the automatic and semi-automatic solution, effectively reducing the opportunity of the operator directly contacting the sharp cutting tool, and reducing the incidence of work injury accidents.The cutting depth adjustment function is possessed, ensures that each stripping process can reach the preset cutting precision, reduces the internal insulation damage caused by manual operation and other unstable factors, and enhances the reliability and consistency of the product.The depth adjustment assembly 230 has fewer components, simple structure and low cost.

[0040] The overall structure is compact and light, and is convenient to carry to the construction site for use, especially in the case of limited space or frequent transfer of work site, improves the application flexibility of the equipment.

[0041] In some embodiments, refer to Figure 1 、 Figure 4 And Figure 8, the depth adjusting rod 231 can be a screw rod, the depth adjusting anchor 232 can be a nut, the depth adjusting anchor 232 is threadedly connected with the depth adjusting rod 231, and after the cutting machine 300 is installed in place, a disc nut can be screwed on the mounting plate 320 for fixation. By rotating the depth adjusting anchor 232, the position of the depth adjusting anchor 232 on the depth adjusting rod 231 can be changed, and then the position of the cutting machine 300 on the depth adjusting rod 231 is adjusted, and the cutting depth of the cutting machine 300 is adjusted.

[0042] In some embodiments, referring to Figure 1 , Figure 2 and Figure 5 , the first support assembly 210 is provided with a cutting hole 212, the saw blade 310 cuts the sheath of the cable 400 through the cutting hole 212, and the cutting hole 212 is a long slot hole, and the length direction of the cutting hole 212 is perpendicular to the axial direction of the cable 400. The cutting hole 212 is provided for the saw blade 310 to pass through, facilitating the positioning and installation of the cutting machine 300.

[0043] In some embodiments, referring to Figure 1 , Figure 4 and Figure 5 , the first support assembly 210 is provided with a first through hole 211, the first through hole 211 is used for the cable 400 to pass through, the second support assembly 220 is provided with a second through hole, the first through hole 211 is communicated with the second through hole, and the cutting hole 212 is communicated with the first through hole 211. When cutting the sheath of the cable 400, the cable 400 passes through the first through hole 211 and the second through hole, and the saw blade 310 extends into the first through hole 211 along the cutting hole 212 to cut the sheath of the cable 400.

[0044] In some embodiments, referring to Figure 1 , Figure 6 and Figure 7 , the clamping mechanism 100 includes a connecting rod 110 and a clamping assembly 120, the connecting rod 110 connects the second support assembly 220 and the clamping assembly 120, the clamping assembly 120 and the second support assembly 220 are arranged in a spaced manner, and the clamping assembly 120 is used for clamping the cable 400. The clamping assembly 120 is arranged to clamp the cable 400, the connecting rod 110 connects the clamping assembly 120 and the second support assembly 220, the front end of the cable 400 is cut by the cutting machine 300 on the first support assembly 210, and the rear end of the cable 400 can be clamped by the clamping assembly 120, so that the cutting of the sheath of the cable 400 is smooth. The clamping assembly 120 can be provided in multiple numbers to further improve the clamping stability.

[0045] In some embodiments, referring to Figure 1 , Figure 6 and Figure 7The clamping assembly 120 comprises a guide rod 121, a first clamping block 122 and a second clamping block 123. The guide rod 121 is connected to the connecting rod 110. The first clamping block 122 and the second clamping block 123 are both slidingly connected to the guide rod 121. The first clamping block 122 is provided with a first clamping groove 1221 for the cable 400 to extend into. The second clamping block 123 is provided with a second clamping groove 1231 for the cable 400 to extend into. The first clamping groove 1221 and the second clamping groove 1231 are oppositely arranged. The first clamping groove 1221 and the second clamping groove 1231 are arc-shaped grooves. The first clamping block 122 and the second clamping block 123 clamp the cable 400. The first clamping groove 1221 and the second clamping groove 1231 can limit the cable 400.

[0046] In some embodiments, referring to Figure 1 , Figure 6 and Figure 7 , the guide rod 121 is a screw rod. The clamping assembly 120 further comprises a first locking nut 124 and a second locking nut 125. The first locking nut 124 and the second locking nut 125 are threadedly connected to the guide rod 121. The first clamping block 122 is provided with a first connecting hole for the guide rod 121 to slidingly pass through. The second clamping block 123 is provided with a second connecting hole for the guide rod 121 to slidingly pass through. The first locking nut 124 abuts against the first clamping block 122. The first locking nut 124 is located on the side of the first clamping block 122 away from the second clamping block 123. The second locking nut 125 abuts against the second clamping block 123. The second locking nut 125 is located on the side of the second clamping block 123 away from the first clamping block 122. By screwing the first locking nut 124 and the second locking nut 125, the distance between the first locking nut 124 and the second locking nut 125 can be adjusted, thereby adjusting the distance between the first clamping block 122 and the second clamping block 123, which facilitates the adjustment of the clamping of the cable 400 by the first clamping block 122 and the second clamping block 123.

[0047] The outer sheath stripping can adapt to cables 400 of various sizes and types, so that a single device can serve different specifications of products, greatly reducing the cost of purchasing multiple specifications of devices.

[0048] In some embodiments, referring to Figure 1 , Figure 6 and Figure 7The clamping assembly 120 further comprises a connecting block 126 connected with the guide rod 121, the connecting block 126 is provided with a third connecting hole 1262 for the connecting rod 110 to pass through. The connecting block 126 is provided with a locking anchor 1261 connected with the connecting rod 110, the position of the locking anchor 1261 on the connecting rod 110 is adjustable, and the locking anchor 1261 is used for locking the connecting block 126 on the connecting rod 110. The locking anchor 1261 can comprise a clamp, the locking clamp limits the connecting block 126 on the connecting rod 110, and the clamp is loosened so that the connecting block 126 can move on the connecting rod 110. The connecting block 126 and the locking anchor 1261 are arranged, the position of the clamping assembly 120 on the connecting rod 110 is adjustable, a plurality of clamping assemblies 120 can be conveniently arranged on the connecting rod 110, and the clamping stability of the clamping mechanism 100 on the cable 400 is improved.

[0049] In some embodiments, referring to Figure 1 、 Figure 6 and Figure 7 , the connecting rod 110 is provided with four, the guide rod 121 is provided with two, the four connecting rods 110 are arranged in parallel, the two ends of the guide rod 121 are connected with the two connecting rods 110 respectively, the two guide rods 121 are arranged in parallel, and the plane where the axes of the two guide rods 121 are located is perpendicular to the axial direction of the cable 400. The two ends of the first clamping block 122 are slidably connected with the two guide rods 121 respectively, and the two ends of the second clamping block 123 are connected with the two guide rods 121 respectively. The axial direction of the connecting rod 110, the axial direction of the guide rod 121 and the length direction of the first clamping block 122 are arranged in perpendicular to each other, and the connecting rod 110, the guide rod 121, the first clamping block 122 and the second clamping block are convenient to install.

[0050] When the clamping mechanism 100 is placed on the ground, the axial direction of the four connecting rods 110 is horizontal, the axial direction of the two guide rods 121 is vertical, and the length direction of the first clamping block 122 is horizontal. The position of the guide rod 121 connected with the connecting rod 110 can be adjusted by adjusting the locking anchor 1261. The distance between the first clamping block 122 and the second clamping block 123 in the vertical direction can be adjusted by rotating the first locking nut 124 and the second locking nut 125, so that the first clamping rod and the second clamping rod can conveniently clamp the cable 400.

[0051] In some embodiments, referring to Figure 1 、 Figure 4 and Figure 8The first support assembly 210 comprises a support base, and the second support assembly 220 comprises a connecting flange, and the support base is rotationally connected to the connecting flange. The support base is connected to the connecting flange through a bearing. The first support base is convenient for mounting the cutting machine 300, and the connecting flange is convenient for connecting the clamping mechanism 100. The bearing is connected between the support base and the connecting flange, so that the rotation of the support base relative to the connecting flange is smoother.

[0052] In some embodiments, referring to Figure 1 、 Figure 6 and Figure 7 , the first guide rod 121 is provided with a height scale mark, and the scale origin (0 scale) of the height scale mark is located at the equivalent center point of the connecting flange. The height scale mark extends to both sides from the 0 scale. The distance between the first clamping block 122 and the second clamping block 123 can be adjusted through the scale, so that the cable 400 always maintains a coaxial position with the connecting flange, thereby making the initial position of the cable 400 of different specifications always consistent, and making the cable 400 cutting depth adjustment always effective.

[0053] In the description of the present application, the description of the terms "one embodiment", "some embodiments", "exemplary embodiment", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present application, the exemplary description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0054] Although the embodiments of the present application have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and purposes of the present application, and the scope of the present application is defined by the claims and their equivalents.

Claims

1. An automated cable outer jacket ring cutting tool characterized by, The utility model relates to a cable cutting device, which comprises: a clamping mechanism for clamping a cable; a support mechanism comprising a first support component, a second support component and a depth adjustment component, the first support component being rotationally connected to the second support component about an axial direction of the cable, the second support component being connected to the clamping mechanism, the depth adjustment component comprising a depth adjustment rod and a depth adjustment anchor, the depth adjustment rod being mounted on the first support component, an axial direction of the depth adjustment rod being a radial direction of the cable, the depth adjustment anchor being mounted on the depth adjustment rod; a cutting machine provided with a mounting hole, the depth adjustment rod being arranged in the mounting hole, the depth adjustment anchor being used to drive the cutting machine to move along the radial direction of the cable, the cutting machine having a saw blade, an axial direction of the saw blade being parallel to the axial direction of the cable.

2. An automated cable jacket ring cutting tool as defined in claim 1, wherein, The first support component is provided with a cutting hole for the saw blade to pass through, the cutting hole being a long slot, a length direction of the cutting hole being perpendicular to the axial direction of the cable.

3. An automated cable jacket ring cutting tool as defined in claim 2, wherein, The first support component is provided with a first through hole for the cable to pass through, the second support component is provided with a second through hole for the cable to pass through, the first through hole being communicated with the second through hole, the cutting hole being communicated with the first through hole.

4. An automated cable jacket ring cutting tool as defined in claim 1, wherein, The clamping mechanism comprises a connecting rod and a clamping component, the connecting rod connecting the second support component and the clamping component, the clamping component and the second support component being arranged in a spaced manner, the clamping component being used to clamp the cable.

5. An automated cable jacket ring cutting tool as defined in claim 4, wherein, The clamping component comprises a guide rod, a first clamping block and a second clamping block, the guide rod being connected to the connecting rod, the first clamping block and the second clamping block being slidably connected to the guide rod, the first clamping block being provided with a first clamping groove for the cable to extend into, the second clamping block being provided with a second clamping groove for the cable to extend into, the first clamping groove and the second clamping groove being arranged in an opposite manner.

6. An automated cable jacket ring cutting tool as defined in claim 5, wherein, The guide rod is a screw rod, the clamping component further comprising a first locking nut and a second locking nut, the first locking nut and the second locking nut being threadedly connected to the guide rod, the first clamping block being provided with a first connecting hole for the guide rod to slide through, the second clamping block being provided with a second connecting hole for the guide rod to slide through, the first locking nut abutting against the first clamping block and being located on a side of the first clamping block away from the second clamping block, the second locking nut abutting against the second clamping block and being located on a side of the second clamping block away from the first clamping block.

7. An automated cable jacket ring cutting tool as defined in claim 5, wherein, The clamping component further comprises a connecting block, the connecting block being connected to the guide rod, the connecting block being provided with a third connecting hole for the connecting rod to pass through, the connecting block being provided with a locking anchor, the locking anchor being connected to the connecting rod, a position of the locking anchor on the connecting rod being adjustable, the locking anchor being used to lock the connecting block on the connecting rod.

8. An automated cable jacket ring cutting tool as defined in claim 5, wherein, Four connecting rods are arranged, two guide rods are arranged, the four connecting rods are arranged in parallel, two ends of the guide rods are connected with two connecting rods respectively, the two guide rods are arranged in parallel, an axis plane of the two guide rods is perpendicular to an axial direction of the cable, two ends of the first clamping block are connected with the two guide rods in sliding mode respectively, two ends of the second clamping block are connected with the two guide rods in sliding mode respectively, the axial direction of the connecting rod, the axial direction of the guide rod and the length direction of the first clamping block are arranged in perpendicular mode two by two.

9. An automated cable jacket ring cutting tool as defined in claim 5, wherein, The first support assembly comprises a support seat, the second support assembly comprises a connecting flange, the support seat is rotationally connected with the connecting flange, and the support seat and the connecting flange are connected through a bearing.

10. An automated cable jacket ring cutting tool as defined in claim 9, wherein, A height scale mark is arranged on the guide rod, and a scale origin of the height scale mark corresponds to a center point of the connecting flange.

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