Cable sheath stripping device

Abstract

The invention relates to the technical field of cable sheath stripping, in particular to a cable sheath stripping device which comprises a supporting frame main body, two transmission mechanisms are arranged in one side of the supporting frame main body, the two transmission mechanisms are located on the two sides of the supporting frame main body respectively, and the two transmission mechanisms are both in threaded connection with the supporting frame main body. The two sides of the supporting frame body are both rotationally connected with adjusting devices, the two adjusting devices penetrate through the two transmission mechanisms respectively and are meshed with the transmission mechanisms, one sides of the two transmission mechanisms are both slidably connected with clamping devices, the transmission mechanisms are used for driving the clamping devices to move, the clamping devices clamp a cable, and the clamping devices are used for clamping the cable. The two adjusting devices are slidably connected with cable stripping assemblies, the adjusting devices are used for driving the cable stripping assemblies to rotate, the other ends of the two cable stripping assemblies extend into the two clamping devices respectively, the cable stripping assemblies are in threaded connection with the clamping devices, and the cable stripping assemblies are used for adjusting the cable stripping depth. One side of the supporting frame body is rotationally connected with a driving mechanism, the driving mechanism is meshed with the transmission mechanism, the driving mechanism is used for driving the transmission mechanism to move, and the transmission mechanism drives the adjusting device to rotate.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of cable sheath stripping, in particular to a cable sheath stripping device. BACKGROUND

[0002] The outer surface of the metal core of the cable is covered with a thick layer of insulating sheath, which is made of rubber material and has a certain elastic deformation capacity, and can follow the small amplitude bending of the metal core. The cable is widely used for power transmission from power plants to cities, industrial areas and residential areas. They carry high voltage and large current to deliver power to various facilities such as homes, commercial buildings, factories and public facilities, and the core of the cable is different in thickness according to the different power transmission capacity.

[0003] The laying of the cable or the recycling of the waste cable requires stripping of the insulating sheath of the cable. Because the core of the cable is different in thickness, the cable stripping knife is difficult to tightly adhere to the thinner cable, and the insulating sheath of different thicknesses on the outer surface of the cable is also different. If the stripping knife is cut too deep, it will scratch the cable core, so that the existing cable sheath stripping device can only strip the sheath of the fixed model of the cable.

[0004] The present application aims to solve the technical problems existing in the prior art, and provides a cable sheath stripping device. SUMMARY

[0005] The present application aims to provide a cable sheath stripping device to solve the problems raised in the background.

[0006] To achieve the above-mentioned purpose, the present application provides the following technical scheme:

[0007] A cable sheath stripping device, comprising a support frame main body, two transmission mechanisms are arranged inside one side of the support frame main body, the two transmission mechanisms are respectively located on both sides of the support frame main body, the two transmission mechanisms are in threaded connection with the support frame main body, adjusting devices are rotatably connected to both sides of the support frame main body, the two adjusting devices respectively penetrate the two transmission mechanisms and are in engagement with the transmission mechanisms, clamping devices are slidably connected to one side of the two transmission mechanisms, the transmission mechanisms are used to drive the clamping devices to move, the clamping devices are used to clamp the cable, cable stripping assemblies are slidably connected to the two adjusting devices, the adjusting devices are used to drive the cable stripping assemblies to rotate, the other ends of the two cable stripping assemblies respectively extend into the two clamping devices, the cable stripping assemblies are in threaded connection with the clamping devices, and the cable stripping assemblies are used to adjust the cable stripping depth.

[0008] A driving mechanism is rotatably connected to one side of the support frame main body, the driving mechanism is in engagement with the transmission mechanism, and the driving mechanism is used to drive the transmission mechanism to move, and the transmission mechanism drives the adjusting device to rotate.

[0009] As a further scheme of the present application: the support frame body comprises a support frame, one side of the support frame is provided with a motor, the other end of the motor is fixedly connected with a rotating shaft, the cylindrical surface of the rotating shaft is fixedly connected with a conveying roller, one side of the support frame is provided with a dial, one side of the support frame is rotatably connected with a handle, one side of the handle is fixedly connected with a bidirectional threaded rod, the bidirectional threaded rod penetrates through a transmission mechanism and is threadedly connected with the transmission mechanism.

[0010] As a further scheme of the present application: the transmission mechanism comprises a moving plate, the moving plate is provided with a first connecting groove, the moving plate is internally provided with a connecting block, the connecting block is horizontally slidably connected with the first connecting groove through the moving plate, the bidirectional threaded rod penetrates through the connecting block and is threadedly connected with the connecting block, one side of the moving plate is provided with a first rack, one side of the first rack is fixedly connected with a guide rail, the moving plate is in sliding contact with the first rack through the guide rail, the first rack is engaged with a driving mechanism, one side of the moving plate is provided with a through groove, the moving plate is fixedly connected with a plurality of second racks, the second racks are located in the through groove, the second racks are engaged with an adjusting device, one side of the moving plate is provided with a pin block, the pin block is in perpendicular sliding contact with the moving plate, the other end of the pin block extends into the through groove, one side of the moving plate is provided with a second connecting groove, the moving plate is horizontally slidably connected with a clamping device through the second connecting groove.

[0011] As a further scheme of the present application: the clamping device comprises a mounting frame, one side of the mounting frame is fixedly connected with the other end extending into the second connecting groove and being horizontally slidably connected with the moving plate, the mounting frame is rotatably connected with a rotating rod, the cylindrical surface of the rotating rod is fixedly connected with two rotating blocks.

[0012] As a further scheme of the present application: the adjusting device comprises a rotating drum, the rotating drum is rotatably connected with the support frame, the rotating drum penetrates through the through groove, the cylindrical surface of the rotating drum is provided with a second sliding groove, the cylindrical surface of the rotating drum is provided with a driven gear, the driven gear is engaged with the second rack, the guide rail is used for limiting the driven gear, the inner surface of the driven gear is fixedly connected with a second sliding block, the second sliding block is located in the second sliding groove and is in sliding contact with the rotating drum, the inner surface of the rotating drum is provided with a first sliding groove, the rotating drum is in sliding contact with a cable stripping assembly through the first sliding groove.

[0013] As a further scheme of the present application: the cable stripping assembly comprises a lead screw, one end of the lead screw extends into the rotating drum, the cylindrical surface of the lead screw is fixedly connected with a first sliding block, the first sliding block is located in the first sliding groove and is in sliding contact with the rotating drum, the other end of the lead screw extends into the mounting frame and is threadedly connected with the mounting frame, the other end of the lead screw is rotatably connected with a connecting plate, the connecting plate is in horizontal sliding contact with the mounting frame, the other end of the connecting plate is fixedly connected with a mounting frame, the mounting frame is located between the two rotating blocks, the rotating rod penetrates through the mounting frame and is in sliding contact with the mounting frame, the other end of the mounting frame is fixedly connected with a stripping knife.

[0014] As a further further scheme of the present application: the driving mechanism comprises a driving shaft, the driving shaft is rotationally connected with the support frame, one end of the driving shaft is fixedly connected with a handle, the cylindrical surface of the driving shaft is fixedly connected with an index, the index is in sliding contact with the dial, the cylindrical surface of the driving gear is fixedly connected with a driving gear, and the driving gear is in meshing connection with the first gear rack.

[0015] Compared with the prior art, the present application has the beneficial effects that: 1. By rotating the two-way threaded rod to drive the two transmission mechanisms to move closer, the two transmission mechanisms drive the two clamping devices to move, thereby fixing the cable, avoiding movement of the cable during peeling, and thus changing the peeling depth.

[0016] 2. By rotating the driving mechanism to drive the transmission mechanism to move horizontally, the transmission mechanism drives the adjusting device to rotate, and the adjusting device drives the cable peeling assembly to rotate. Since the cable peeling assembly is threadedly connected with the clamping device, the cable peeling assembly moves when it rotates, and the cable peeling assembly drives the movement, so that the peeling depth can be adjusted according to the cable thickness, avoiding scratching the cable core. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a structural schematic view of a cable sheath stripping device.

[0018] Figure 2 It is a structural schematic view of a cable sheath stripping device. Figure 1 It is a sectional view.

[0019] Figure 3 It is a structural schematic view of a cable sheath stripping device. Figure 2 It is an enlarged view of A in the middle.

[0020] Figure 4 It is a structural schematic view of a transmission mechanism in a cable sheath stripping device.

[0021] Figure 5 It is a mirror image of the structural schematic view of the transmission mechanism. Figure 4

[0022] It is a structural schematic view of an adjusting device in a cable sheath stripping device. Figure 6

[0023] It is a structural schematic view of a cable peeling assembly in a cable sheath stripping device Figure 7

[0024] ​1-support frame body, 2-cable stripping assembly, 3-driving mechanism, 4-transmission mechanism, 5-adjusting device, 6-clamping device, 101-support frame, 102-rotary shaft, 103-conveying roller, 104-motor, 105-dial, 106-two-way threaded rod, 107-handle, 201-screw rod, 202-first sliding block, 203-connection plate, 204-mounting frame, 205-stripping knife, 301-driving gear, 302-grip, 303-driving shaft, 304-index, 401-moving plate, 402-first connecting groove, 403-first rack, 404-through slot, 405-second rack, 406-pin block, 407-rail, 408-connection block, 409-second connecting groove, 501-rotary drum, 502-first sliding groove, 503-second sliding groove, 504-second sliding block, 505-driven gear, 601-mounting bracket, 602-linkage, 603-rotating rod, 604-rotating block. DETAILED DESCRIPTION

[0025] Embodiments of the present application are described in detail below with reference to the attached drawing figures, wherein like reference numerals identify identical elements or elements having the same function throughout the several views. The embodiments described below are merely examples used to explain the present application and are not intended to limit the present application.

[0026] The disclosure that follows provides many different embodiments, or examples, for implementing different structures of the present application. For the purpose of simplicity, the elements and settings of the particular examples below are described in some instances by a specific reference number. It is to be understood, however, that these specific references are meant to be merely illustrative and are not meant to limit the scope of the present application. Furthermore, there is no implication that the described embodiments are the only embodiments of the present application.

[0027] Please refer to Figures 1-4 In the embodiments of the present application, a cable sheath stripping device includes a support frame body 1, two transmission mechanisms 4 are arranged inside one side of the support frame body 1, the two transmission mechanisms 4 are located on both sides of the support frame body 1, the two transmission mechanisms 4 are in threaded connection with the support frame body 1, adjusting devices 5 are rotationally connected to both sides of the support frame body 1, the two adjusting devices 5 penetrate through the two transmission mechanisms 4 and are in engagement with the transmission mechanisms 4, clamping devices 6 are slidingly connected to one side of the transmission mechanisms 4, the transmission mechanisms 4 are used to drive the clamping devices 6 to move, the clamping devices 6 clamp the cable, the adjusting devices 5 are slidingly connected with cable stripping assemblies 2, the adjusting devices 5 are used to drive the cable stripping assemblies 2 to rotate, the other ends of the two cable stripping assemblies 2 extend into the two clamping devices 6, the cable stripping assemblies 2 are in threaded connection with the clamping devices 6, and the cable stripping assemblies 2 are used to adjust the cable stripping depth.

[0028] The support frame body 1 is rotatably connected with a driving mechanism 3 on one side, the driving mechanism 3 is engaged with a transmission mechanism 4, the driving mechanism 3 is used to drive the transmission mechanism 4 to move, and the transmission mechanism 4 drives the adjusting device 5 to rotate.

[0029] Please refer to Figures 1-4 , the support frame body 1 includes a support frame 101, the support frame 101 is provided with a motor 104 on one side, the motor 104 is fixedly connected with a rotating shaft 102 at the other end, the rotating shaft 102 is fixedly connected with a conveying roller 103 on the cylindrical surface, the support frame 101 is provided with a dial 105 on one side, the support frame 101 is rotatably connected with a handle 107 on one side, the handle 107 is fixedly connected with a bidirectional threaded rod 106 on one side, the bidirectional threaded rod 106 penetrates through the transmission mechanism 4 and is threadedly connected with the transmission mechanism 4.

[0030] Please refer to Figures 1-4 , the transmission mechanism 4 includes a moving plate 401, the moving plate 401 is provided with a first connecting groove 402, the moving plate 401 is provided with a connecting block 408 inside, the connecting block 408 is horizontally slidably connected with the first connecting groove 402 through the moving plate 401, the bidirectional threaded rod 106 penetrates through the connecting block 408 and is threadedly connected with the connecting block 408, the moving plate 401 is provided with a first rack 403 on one side, the first rack 403 is fixedly connected with a guide rail 407 on one side, the moving plate 401 is in sliding contact with the first rack 403 through the guide rail 407, the first rack 403 is engaged with the driving mechanism 3, the moving plate 401 is provided with a through groove 404 on one side, the moving plate 401 is fixedly connected with a plurality of second racks 405, the second racks 405 are located in the through groove 404, the second racks 405 are engaged with the adjusting device 5, the moving plate 401 is provided with a pin block 406 on one side, the pin block 406 is in perpendicular sliding contact with the moving plate 401, the pin block 406 extends into the through groove 404 at the other end, the moving plate 401 is provided with a second connecting groove 409 on one side, the moving plate 401 is horizontally slidably connected with the clamping device 6 through the second connecting groove 409, the driving shaft 303 is driven to rotate by rotating the handle 302, the driving shaft 303 drives the driving gear 301 to rotate, since the driving gear 301 is engaged with the first rack 403, the driving gear 301 drives the first rack 403 to move, the first rack 403 drives the moving plate 401 to move through the guide rail 407, and the moving plate 401 drives the second rack 405 to move, since the second rack 405 is engaged with the driven gear 505, the second rack 405 drives the driven gear 505 to rotate.

[0031] Please refer to Figures 1-4The clamping device 6 comprises a mounting frame 601, one side of which is fixedly connected with a 605, the other end of which extends into the second connecting groove 409 and is horizontally slidably connected with the moving plate 401, the mounting frame 601 is rotationally connected with a rotating rod 603, the rotating rod 603 is fixedly connected with two rotating blocks 604 on the cylindrical surface, the two-way threaded rod 106 is rotated through the rotating handle 107, and the two-way threaded rod 106 drives the two connecting blocks 408 to move close, that is, the two connecting blocks 408 drive the moving plate 401 to move along the guide rail 407 through the first connecting groove 402, and the two moving plates 401 move through the second connecting groove 409 and the connecting rod 602 respectively, that is, the connecting rod 602 drives the mounting frame 601 to move, the mounting frame 601 drives the rotating block 604 to move through the rotating rod 603, so that the rotating block 604 clamps and fixes the cable.

[0032] Please refer to Figures 1-4 The adjusting device 5 comprises a rotating drum 501, the rotating drum 501 is rotationally connected with the support frame 101, the rotating drum 501 penetrates the penetrating groove 404, the rotating drum 501 is provided with a second sliding groove 503 on the cylindrical surface, the rotating drum 501 is provided with a driven gear 505, the driven gear 505 is meshed with the second rack 405, the guide rail 407 is used for limiting the driven gear 505, the driven gear 505 is fixedly connected with a second sliding block 504 on the inner surface, the second sliding block 504 is located in the second sliding groove 503 and is in sliding contact with the rotating drum 501, the rotating drum 501 is provided with a first sliding groove 502 on the inner surface, and the rotating drum 501 is in sliding contact with the cable stripping assembly 2 through the first sliding groove 502.

[0033] Please refer to Figures 1-4 The cable stripping assembly 2 comprises a lead screw 201, one end of the lead screw 201 extends into the rotating drum 501, the lead screw 201 is fixedly connected with a first sliding block 202 on the cylindrical surface, the first sliding block 202 is located in the first sliding groove 502 and is in sliding contact with the rotating drum 501, the other end of the lead screw 201 extends into the mounting frame 601 and is threadedly connected with the mounting frame 601, the other end of the lead screw 201 is rotationally connected with a connecting plate 203, the connecting plate 203 is in horizontal sliding contact with the mounting frame 601, the other end of the connecting plate 203 is fixedly connected with a mounting frame 204, the mounting frame 204 is located between the two rotating blocks 604, the rotating rod 603 penetrates the mounting frame 204 and is in sliding contact with the mounting frame 204, the other end of the mounting frame 204 is fixedly connected with a stripping knife 205, the driven gear 505 drives the rotating drum 501 to rotate through the second sliding block 504 and the second sliding groove 503, the rotating drum 501 drives the lead screw 201 to rotate through the first sliding groove 502 and the first sliding block 202, since the lead screw 201 is threadedly connected with the mounting frame 601, the lead screw 201 moves when it rotates, and the lead screw 201 drives the mounting frame 204 to move. The mounting frame 204 drives the stripping knife 205 to move, so that the stripping depth can be adjusted according to the thickness of the cable.

[0034] Please refer to Figures 1-4 The driving mechanism 3 comprises a driving shaft 303, the driving shaft 303 is rotationally connected with the support frame 101, one end of the driving shaft 303 is fixedly connected with a handle 302, the cylindrical surface of the driving shaft 303 is fixedly connected with an index 304, the index 304 is in sliding contact with the dial 105, the cylindrical surface of the driving gear 301 is fixedly connected with a driving gear 301, and the driving gear 301 is in mesh with the first rack 403.

[0035] The working principle of the present application is that: the handle 107 is rotated to drive the bidirectional threaded rod 106 to move the two connecting blocks 408, that is, the two connecting blocks 408 drive the moving plates 401 to move along the guide rails 407 through the first connecting grooves 402, and the two moving plates 401 are moved through the second connecting grooves 409 and the connecting rods 602, that is, the connecting rods 602 drive the mounting frames 601 to move, the mounting frames 601 drive the rotating blocks 604 to move through the rotating rods 603, so that the rotating blocks 604 clamp and fix the cable, avoiding the movement of the cable during stripping, so as to change the stripping depth, and the rotating rod 603 is rotationally connected with the mounting frame 601, that is, the rotating block 604 can rotate, so that the rotating block 604 does not move the cable, the handle 302 is rotated to drive the driving shaft 303 to rotate, the driving shaft 303 drives the driving gear 301 to rotate, the driving gear 301 drives the first rack 403 to move due to the meshing of the driving gear 301 and the first rack 403, the first rack 403 drives the moving plates 401 to move through the guide rails 407, the moving plates 401 drive the second rack 405 to move, the second rack 405 drives the driven gear 505 to rotate due to the meshing of the second rack 405 and the driven gear 505, the driven gear 505 drives the rotating drum 501 to rotate through the second sliding block 504 and the second sliding groove 503, the rotating drum 501 drives the lead screw 201 to rotate through the first sliding groove 502 and the first sliding block 202, the lead screw 201 is screwedly connected with the mounting frame 601, and the lead screw 201 moves when rotating, so that the mounting frame 204 moves, and the 206 moves, so that the stripping depth can be adjusted according to the thickness of the cable, avoiding scratching the cable core.

[0036] In the description of the specification, the description using the terms "one embodiment", "some embodiments", "an example", "a specific example", or "some examples" etc. means that the particular feature, structure, material or characteristic being described is included in at least one embodiment or example of the present application. The illustrative appearances of the above-mentioned terms in various places in the specification are not necessarily referred to the same embodiment or example. Moreover, the particular features, structures, materials, or characteristics can be combined in any suitable manner in one or more embodiments or examples. Furthermore, the description herein of certain examples does not necessarily exclude these examples from the scope of the application, and these examples can be combined with each other for the purpose of patentable inventions.

[0037] Although the embodiments of the present application have been shown and described, it would be appreciated by those skilled in the art that changes, modifications, alternatives and variations to these embodiments could be made without departing from the principles and spirit of the application, and the scope of the application is defined by the claims and their equivalents.

Claims

1. A cable sheath stripping device, comprising a support frame body, characterized in that: Two transmission mechanisms are provided inside one side of the support frame main body, and the two transmission mechanisms are respectively located on both sides of the support frame main body, and the two transmission mechanisms are threadedly connected to the support frame main body, and both sides of the support frame main body are rotatably connected with adjustment devices, and the two adjustment devices respectively pass through the two transmission mechanisms and mesh with the transmission mechanisms, and one side of the two transmission mechanisms is slidably connected with a clamping device, and the transmission mechanism is used to drive the clamping device to move, and the clamping device clamps the cable, and the two adjusting devices are slidably connected with a cable stripping assembly, and the adjusting device is used to drive the cable stripping assembly to rotate, and the other ends of the two cable stripping assemblies extend into the two clamping devices respectively, and the cable stripping assembly is threadedly connected to the clamping device, and the cable stripping assembly is used to adjust the cable stripping depth; One side of the support frame body is rotatably connected to a driving mechanism, which is engaged with a transmission mechanism. The driving mechanism is used to drive the transmission mechanism to move, and the transmission mechanism drives the adjustment device to rotate.

2. A cable sheath stripping device according to claim 1, characterized in that: The support frame body includes a support frame, a motor is provided on one side of the support frame, a rotating shaft is fixedly connected to the other end of the motor, a conveying roller is fixedly connected to the cylindrical surface of the rotating shaft, a scale plate is provided on one side of the support frame, a rotating handle is rotatably connected to one side of the support frame, a bidirectional threaded rod is fixedly connected to one side of the rotating handle, and the bidirectional threaded rod passes through the transmission mechanism and is threadedly connected to the transmission mechanism.

3. A cable sheath stripping device according to claim 2, characterized in that: The transmission mechanism comprises a movable plate, the movable plate having a first connecting groove, a connecting block being provided inside the movable plate, the connecting block being horizontally slidably connected to the first connecting groove by the movable plate, the bidirectional threaded rod penetrating the connecting block and being threadedly connected to the connecting block. A first rack is provided on one side of the movable plate, and one side of the first rack is fixedly connected to a guide rail, the movable plate is in sliding contact with the first rack through the guide rail, the first rack is meshed with the driving mechanism, a through groove is provided on one side of the movable plate, the movable plate is fixedly connected to a plurality of second racks, the second rack is located in the through groove, the second rack is meshed with the adjusting device, a pin block is provided on one side of the movable plate, the pin block is in vertical sliding contact with the movable plate, the other end of the pin block extends into the through groove, a second connecting groove is provided on one side of the movable plate, and the movable plate is horizontally slidably connected to the clamping device through the second connecting groove.

4. A cable sheath stripping device according to claim 3, characterized in that: The clamping device includes a mounting frame, one side of the mounting frame is fixedly connected, the other end extends into the second connecting groove and is horizontally slidably connected to the movable plate, the mounting frame is rotatably connected to a rotating rod, and the cylindrical surface of the rotating rod is fixedly connected to two rotating blocks.

5. A cable sheath stripping device according to claim 3, characterized in that: The adjusting device includes a rotating drum, which is rotatably connected to the support frame, the rotating drum passes through the through groove, a second sliding groove is provided on the cylindrical surface of the rotating drum, a driven gear is provided on the cylindrical surface of the rotating drum, the driven gear is meshed with the second rack, the guide rail is used to limit the driven gear, a second slider is fixedly connected to the inner surface of the driven gear, the second slider is located in the second sliding groove and is in sliding contact with the rotating drum, a first sliding groove is provided on the inner surface of the rotating drum, and the rotating drum is in sliding contact with the cable stripping assembly through the first sliding groove.

6. A cable sheath stripping device according to claim 5, characterized in that: The cable stripping assembly includes a screw rod, one end of the screw rod extends into the rotating drum, and the cylindrical surface of the screw rod is fixedly connected to a first slider, the first slider is located in the first slide groove and in sliding contact with the rotating drum, the other end of the screw rod extends into the mounting frame and is threadedly connected to the mounting frame, the other end of the screw rod is rotatably connected to a connecting plate, the connecting plate is in horizontal sliding contact with the mounting frame, the other end of the connecting plate is fixedly connected to the mounting frame, the mounting frame is located between the two rotating blocks, the rotating rod passes through the mounting frame and is in sliding contact with the mounting frame, and the other end of the mounting frame is fixedly connected to a stripping knife.

7. A cable sheath stripping device according to claim 3, characterized in that: The driving mechanism includes a driving shaft, which is rotatably connected to the support frame, a handle fixedly connected to one end of the driving shaft, an indicator fixedly connected to the cylindrical surface of the driving shaft, the indicator is in sliding contact with the dial, and a driving gear fixedly connected to the cylindrical surface of the driving gear, which is engaged with the first rack.

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