Cable stripping tool

Abstract

The utility model relates to the technical field of cable stripping, and provides a cable stripping tool, comprising a pair of hoops, the pair of hoops are oppositely arranged, the first ends of the pair of hoops are hinged, the second ends of the pair of hoops are detachably connected, a cavity is formed between the pair of hoops, and the cavity is used for accommodating a cable; and the blade is arranged on the inner wall of any one of the hoops, so that the cable can be cut off after the pair of hoops are connected. According to the cable stripping tool, the pair of hoops is arranged, the blade is arranged on the inner wall of any hoop, the cable can be cut open by fixing the cable in the pair of hoops and pulling the cable, the cable stripping efficiency is improved, the labor cost is reduced, and the consistency of the cutting depth is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to cable stripping technical field especially relates to a cable stripping tool. BACKGROUND

[0002] Cables are usually composed of a conductive core, an insulating layer, a shielding layer, and a protective layer. The conductive core is the core part of the cable, responsible for transmitting electrical energy; the insulating layer is used to isolate the conductive core to prevent current leakage; the shielding layer can improve the electric field distribution and reduce partial discharge; the protective layer prevents external mechanical damage and moisture intrusion.

[0003] Aluminum-plastic composite tape structure cable adds an aluminum-plastic composite tape layer on the basis of traditional cables. The aluminum-plastic composite tape layer is composed of an aluminum tape layer and a plastic film layer, which are bonded by adhesive. This design has good radial water resistance and can effectively prevent moisture from entering the cable insulation, making it widely used in submarine cables and high-voltage land cables.

[0004] Despite the superior performance of aluminum-plastic composite tape structure cables, there are significant problems in the production process. When products need to be reworked due to quality issues, the aluminum-plastic composite tape layer needs to be stripped. Because the aluminum-plastic composite tape is closely integrated with the internal structure of the cable, it is easy to scratch the internal core during stripping, resulting in product waste. In addition, stripping the aluminum-plastic composite tape requires 6-7 people to operate simultaneously, which not only reduces efficiency but also increases personnel costs and the risk of scratching the cable core. The high risk and difficulty of this cable stripping method have long plagued cable production. SUMMARY

[0005] The utility model provides a kind of cable stripping tool to solve the defects of low efficiency and easy to scratch cable core in prior art cable stripping method.

[0006] The utility model provides a kind of cable stripping tool, comprising: a pair of clamps, a pair of the clamps are oppositely arranged, the first end of a pair of the clamps is hinged, the second end of a pair of the clamps is detachably connected, the cavity is formed between a pair of the clamps, and the cavity is used to accommodate cable;Blade is set to the inner wall of any one of the clamps, so that the cable can be cut after a pair of the clamps are connected.

[0007] According to the cable stripping tool provided by the utility model, the first adjusting part is further included, the clamps are provided with through grooves penetrating the thickness thereof, part of the blade is arranged in the through groove, the remaining part of the blade extends to the outside of the through groove and abuts against the first adjusting part, and the first adjusting part is used to push the blade to move in the first direction to adjust the cutting depth of the blade.

[0008] According to the cable stripping tool provided by the utility model, the first adjusting part is a pneumatic cylinder, an electric cylinder or an oil cylinder.

[0009] According to the cable stripping tool, the first adjusting piece is screwed into the recess and abuts against the blade.

[0010] According to the cable stripping tool, the first adjusting piece is a bolt.

[0011] According to the cable stripping tool, the surface of the connecting block is provided with a scale ruler, and the scale ruler is used for measuring the cutting depth of the blade.

[0012] According to the cable stripping tool, the surface of the connecting block is provided with a scale ruler, and the scale ruler is used for measuring the cutting depth of the blade.

[0013] According to the cable stripping tool, the number of the blades is one pair, and the pair of blades are oppositely arranged.

[0014] According to the cable stripping tool, the second end of each clamping hoop is connected with one connecting plate, and the pair of connecting plates are detachably connected.

[0015] According to the cable stripping tool, the second end of each clamping hoop is connected with one connecting plate, and the pair of connecting plates are detachably connected.

[0016] The cable stripping tool has the advantages that a pair of clamping hoops are arranged, a blade is arranged on the inner wall of any clamping hoop, the cable is fixed in the pair of clamping hoops, the cable is cut when the cable is pulled, the efficiency of cable stripping is improved, the labor cost is reduced, and the consistency of cutting depth is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings in the following description are some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0018] Figure 1 Figure 1 is a structural schematic diagram of the cable stripping tool provided by the present application.

[0019] Figure 2 Figure 2 is a structural schematic diagram of the clamp shown in Figure 1. Figure 1

[0020] Reference signs:

[0021] 1, clamp; 11, through slot; 12, second threaded hole; 2, blade; 3, first adjusting piece; 4, connecting block; 41, groove; 42, first threaded hole; 5, second adjusting piece; 6, connecting plate; 7, connecting piece. DETAILED DESCRIPTION

[0022] The embodiments of the present application will be further described in detail below in combination with the drawings and examples. The following examples are used to illustrate the present application, but cannot be used to limit the scope of the present application.

[0023] In the description of the embodiments of the present application, it should be explained that the orientation or position relationship indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the embodiments of the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the embodiments of the present application. In addition, the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0024] In the description of the embodiments of the present application, it should be explained that, unless otherwise explicitly specified and limited, the terms "connected", "connected" should be understood in a broad sense, 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. For those skilled in the art, the specific meaning of the above terms in the embodiments of the present application can be understood according to the specific circumstances.

[0025] ​In the embodiments of the present application, unless otherwise explicitly specified and limited, the first feature is "on" or "under" the second feature, which can be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature can be "above", "over" and "on" the second feature, which can be that the first feature is directly above or obliquely above the second feature, or only indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature can be "under", "below" and "underneath" the second feature, which can be that the first feature is directly below or obliquely below the second feature, or only indicates that the horizontal height of the first feature is less than that of the second feature.

[0026] In the description of the present application, the description of the terms "one embodiment", "some embodiments", "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 illustrative 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. In addition, the skilled in the art can combine and combine the different embodiments or examples described in the present application and the features of the different embodiments or examples without contradiction.

[0027] The present application will be described below Figure 1 and Figure 2 The cable stripping tool of the present application is described.

[0028] As Figure 1 shown, in the embodiments of the present application, the cable stripping tool comprises: a pair of clamps 1 and a blade 2. The pair of clamps 1 are oppositely arranged, the first ends of the pair of clamps 1 are hingedly connected, the second ends of the pair of clamps 1 are detachably connected, and a cavity is formed between the pair of clamps 1 for accommodating the cable. The blade 2 is arranged on the inner wall of any clamp 1, so that the cable can be cut after the pair of clamps 1 are connected.

[0029] Specifically, in actual use, the height of the blade 2 can be set according to the outer diameter of the cable and the thickness of the aluminum-plastic composite tape layer, that is, the inner diameter of the pair of clamps 1 is equal to the diameter of the cable. The height of the blade 2 is the cutting depth. After the cable is fixed in the pair of clamps 1, the blade 2 is embedded in the cable. Pulling the cable to move, the blade 2 automatically cuts the cable to facilitate stripping. In this embodiment, the position of the blade 2 does not move during the movement of the cable, thereby ensuring that the cutting depth on the cable is consistent. Compared with manually cutting the cable with an art knife, the cutting depth is not too shallow, the aluminum-plastic composite tape layer has not been cut, or the cutting depth is too deep, which can scratch the core. At the same time, it does not need too many people to participate in stripping, thereby reducing the labor cost.

[0030] It is understandable that the number of blades 2 can also be a pair, with the pair of blades 2 positioned opposite each other on the inner wall of the pair of clamps 1. When the cable is pulled, the opposite surfaces of the cable can be cut simultaneously to improve the efficiency of stripping. Optionally, the blades 2 can be made of tungsten steel to improve their wear resistance.

[0031] The cable stripping tool provided in this embodiment of the utility model has a pair of clamps and a blade on the inner wall of either clamp. By fixing the cable in the pair of clamps and pulling the cable, the cable can be cut, which improves the efficiency of cable stripping, reduces labor costs, and ensures the consistency of the cutting depth.

[0032] like Figure 1 As shown, in an embodiment of this utility model, the cable stripping tool further includes a first adjusting member 3. The clamp 1 is provided with a through groove 11 that extends through its thickness. A portion of the blade 2 is disposed in the through groove 11, and the remaining portion of the blade 2 extends out of the through groove 11 and abuts against the first adjusting member 3. The first adjusting member 3 is used to drive the blade 2 to move along a first direction in order to adjust the cutting depth of the blade 2.

[0033] Specifically, in this embodiment, the inner diameter of the pair of clamps 1 matches the outer diameter of the cable. After the cable is placed inside the pair of clamps 1, the blade 2 abuts against the surface of the cable. When the first adjusting member 3 extends, it can push the blade 2 to move, thereby cutting into the cable. In this embodiment, the cutting depth of the blade 2 can be controlled according to the outer diameter of the cable and the thickness of the aluminum-plastic composite tape layer to avoid scratching the wire core. In this embodiment, the first direction is the radial direction of the cable.

[0034] Optionally, in this embodiment, the first adjusting member 3 can be a hydraulic cylinder, a pneumatic cylinder, or an electric cylinder, etc. When the first adjusting member 3 extends, it can push the blade 2 to cut into the cable. By controlling the extension of the first adjusting member 3, the cutting depth of the blade 2 can be adjusted.

[0035] Furthermore, when there is a pair of blades 2, there is also a pair of first adjusting members 3, so as to adjust the cutting depth of a pair of blades 2 simultaneously.

[0036] like Figure 1 As shown, the cable stripping tool provided in this embodiment of the present invention also includes a connecting block 4. The connecting block 4 is connected to the circumferential surface of the clamp 1. The surface of the connecting block 4 facing the clamp 1 is provided with a groove 41, and the surface of the connecting block 4 facing away from the clamp 1 is provided with a first threaded hole 42. The first threaded hole 42, the groove 41, and the through groove 11 are aligned and connected in sequence. The first adjusting member 3 is threadedly connected to the connecting block 4 through the first threaded hole 42. The first adjusting member 3 can be screwed into the groove 41 and abut against the blade 2.

[0037] Specifically, in this embodiment, when the first adjusting member 3 is screwed in, it can extend into the groove 41 to push the blade 2 to move in the first direction. After the cable is fixed in a pair of clamps 1, the blade 2 abuts against the cable. When the first adjusting member 3 is screwed in, the first adjusting member 3 pushes the blade 2 to move, and the blade 2 is embedded in the cable.

[0038] In this embodiment, the first adjusting member 3 is a bolt. When there is a pair of blades 2, there is also a pair of connecting blocks 4, so as to adjust the cutting depth of a pair of blades 2 simultaneously.

[0039] In this embodiment, the height of the blade 2 can be the sum of the depths of the through groove 11 and the groove 41. That is, after the cable is fixed, the first end of the blade 2 is located in the through groove 11 and just abuts against the cable, and the second end is located in the groove 41 and is flush with the bottom of the groove 41. The first adjusting member 3 abuts against the blade 2, and the first adjusting member 3 does not extend into the groove 41. The length of the first adjusting member 3 screwed into the groove 41 is the depth to which the blade 2 is embedded in the cable. Therefore, a scale can be set on the surface of the connecting block 4 and next to the groove 41 to read the cutting depth of the blade 2, thereby ensuring that the blade 2 will not scratch the wire core.

[0040] Furthermore, to prevent the blade 2 from falling out of the through groove 11 when there is no cable inside the clamp 1, in this embodiment of the invention, the blade 2 can be composed of a first blade and a second blade. The thickness of the first blade is less than the thickness of the through groove 11, and the end of the first blade not connected to the second blade has a cutting edge. The width of the second blade is greater than the width of the through groove 11, and the second blade is located inside the groove 41. When there is no cable fixed inside the clamp 1, the second blade of the blade 2 is locked outside the through groove 11, thereby preventing the blade 2 from falling out.

[0041] like Figure 2 As shown, in this embodiment of the invention, the cable stripping tool further includes a second adjusting member 5. The surface of the clamp 1 is provided with a second threaded hole 12, which communicates with the through groove 11. In this embodiment, the second threaded hole 12 is perpendicular to the first threaded hole 42. The second adjusting member 5 is threadedly connected to the clamp 1 through the second threaded hole 12. The second adjusting member 5 abuts against the blade 2, and is used to push the blade 2 to move along a second direction, wherein the second direction is perpendicular to the first direction.

[0042] Specifically, when the second adjusting member 5 is screwed in, the second adjusting member 5 can push the blade 2 to move along the second direction until the blade 2 is pressed tightly against the cable, thus preventing the blade 2 from shaking when the cable is pulled, which would result in inconsistent cutting depth. In this embodiment, the second direction is the axial direction of the cable.

[0043] It can be understood that when the number of the blades 2 is a pair, the number of the second adjusting members 5 is also a pair, and each second adjusting member 5 is used to abut one blade 2.

[0044] In the embodiment of the utility model, the cable stripping tool further comprises a pair of connecting plates 6, and the second end of each clamp 1 is connected with one connecting plate 6, and the pair of connecting plates 6 are detachably connected. Optionally, in the embodiment of the utility model, the pair of connecting plates 6 can be connected through buckles or through bolts.

[0045] As shown in Figure 1 The cable stripping tool further comprises a connecting member 7. Each connecting plate 6 is provided with a through hole, and the connecting member 7 is arranged in the through hole to connect the pair of connecting plates 6. In the embodiment, the connecting member 7 can be a pin shaft.

[0046] The cable stripping tool provided by the embodiment of the utility model can strip the opposite surfaces of the cable while moving the cable, without the need for manual pulling, and the number of operators can be reduced from 6-7 in the conventional operation method to 3-4, greatly reducing the labor cost, and the cutting depth is adjustable, the cutting depth can be adjusted according to the thickness of the aluminum-plastic composite belt layer, and when the cable is stripped, the cutting depth is consistent, and the problems of too shallow or too deep cutting depth do not occur, and the cable stripping efficiency is improved.

[0047] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the utility model, and not to limit them; although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement to part of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the utility model.

Claims

1. A cable stripping tool, characterized in that, include: A pair of clamps are arranged opposite to each other, with the first ends of the pair of clamps hinged and the second ends of the pair of clamps detachably connected, forming a cavity between the pair of clamps for accommodating cables; A blade is disposed on the inner wall of any of the clamps so as to cut the cable after a pair of clamps are connected.

2. The cable stripping tool according to claim 1, characterized in that, It also includes a first adjusting member, wherein the clamp has a through groove extending through its thickness, a portion of the blade is disposed in the through groove, and the remaining portion of the blade extends out of the through groove and abuts against the first adjusting member, the first adjusting member being used to push the blade to move along a first direction to adjust the cutting depth of the blade.

3. The cable stripping tool according to claim 2, characterized in that, The first adjusting component is a pneumatic cylinder, an electric cylinder, or a hydraulic cylinder.

4. The cable stripping tool according to claim 2, characterized in that, It also includes a connecting block, which is connected to the circumferential surface of the clamp. The surface of the connecting block facing the clamp has a groove, and the surface of the connecting block away from the clamp has a first threaded hole. The first threaded hole, the groove, and the through groove are connected. The first adjusting member is threadedly connected to the connecting block through the first threaded hole, and the first adjusting member can be screwed into the groove to abut against the blade.

5. The cable stripping tool according to claim 4, characterized in that, The first adjusting component is a bolt.

6. The cable stripping tool according to claim 4, characterized in that, The surface of the connecting block is provided with a scale, which is used to measure the cutting depth of the blade.

7. The cable stripping tool according to claim 2, characterized in that, It also includes a second adjusting member. The surface of the clamp is provided with a second threaded hole, which communicates with the through groove. The second adjusting member is threadedly connected to the clamp through the second threaded hole. The second adjusting member abuts against the blade. The second adjusting member is used to push the blade to move along a second direction, which is perpendicular to the first direction.

8. The cable stripping tool according to claim 2, characterized in that, The number of blades is a pair, and the pair of blades are arranged opposite to each other; Each of the blades is connected to one of the first adjustment elements.

9. The cable stripping tool according to claim 1, characterized in that, It also includes a pair of connecting plates, with each clamp having a connecting plate connected to its second end, and the pair of connecting plates being detachably connected.

10. The cable stripping tool according to claim 9, characterized in that, It also includes a connector, each of the connecting plates having a through hole, the connector passing through the through hole to connect a pair of the connecting plates.

Images