A cable stripping device

Abstract

The application discloses a cable stripping device, which comprises a handle, a rotating part, a pulling part and a cutting part, the handle is installed in the middle of the rotating part, the pulling part is arranged on one side of the rotating part, the cutting part is arranged on the other side of the rotating part, a triangular claw is arranged in the middle of the rotating part, a fixing part is arranged on one side of the pulling part, and the fixing part is rotatably installed on one side of the pulling part. The rotating part drives the cutting part to rotate to circularly cut the outer skin of the cable, the cutting part moves linearly along the rotating part to linearly cut the outer skin of the cable, or the rotating part rotates while the cutting part moves linearly along the rotating part to helically cut the outer skin of the cable.

Description

Technical Field

[0001] This invention belongs to the field of cable stripping technology, and specifically relates to a cable stripping device. Background Technology

[0002] High-voltage cables have thick and rigid insulation layers, making them difficult for electricians to directly cut and peel during electrical construction. A more convenient peeling method currently used is as follows: First, the insulation layer is circumferentially cut into multiple short segments. Then, each insulation segment is rotated around the core of the high-voltage cable, allowing the insulation layer and the core to rotate relative to each other. Next, each insulation segment is moved towards one end of the high-voltage cable while still rotating around the core, ultimately peeling off the insulation layer surrounding the high-voltage cable in the form of tubular segments.

[0003] However, existing technology does not have a suitable device or tool for this stripping method. Workers need to hold the insulation layer and use their hands to pull or rotate the holding part to make the insulation layer rotate relative to the wire core. However, the insulation layer is prone to slippage between the insulation layer and the worker's palm, making it impossible to apply a stable force to the insulation layer. As a result, the actual application effect of the above stripping method is not ideal. Summary of the Invention

[0004] The purpose of this invention is to overcome the shortcomings of the prior art and provide a cable stripping device. In this device, a rotating component drives a cutting component to rotate, which can perform circumferential cutting on the outer sheath of the cable. The cutting component moves linearly along the rotating component, which can perform linear cutting on the outer sheath of the cable. While the rotating component is rotating, the cutting component moves linearly along the rotating component, which can perform spiral cutting on the outer sheath of the cable.

[0005] To achieve the above objectives, the technical solution adopted by the present invention is as follows: A cable stripping device includes a handle, a rotating component, a pulling component, and a cutting component. The handle is installed in the middle of the rotating component, the pulling component is located on one side of the rotating component, and the cutting component is located on the other side of the rotating component. The rotating component drives the cutting component to rotate and perform circumferential cutting on the outer sheath of the cable. The cutting component moves linearly along the rotating component to perform linear cutting on the outer sheath of the cable, or the cutting component moves linearly along the rotating component while rotating to perform spiral cutting on the outer sheath of the cable. A triangular claw is provided in the middle of the rotating component, and a fixing component is provided on one side of the pulling component. The fixing component is rotatably installed on one side of the pulling component.

[0006] Preferably, the rotating component includes a motor, a rotating disk, a rotating rod, a first support rod, and a second support rod. The middle part of the rotating rod is fixedly mounted on the rotating disk. The motor is located inside the handle, and the output shaft of the motor is fixedly mounted at the center of the rotating disk. The first and second support rods are symmetrically arranged at both ends of the rotating rod. The triangular pawl is rotatably mounted on the rotating disk. The rotating component enables the cutting component to rotate along the cable, thereby achieving the purpose of circumferential cutting of the cable sheath. The motor drives the rotating disk to rotate, the rotating disk drives the rotating rod to rotate, the rotating rod drives the first and second support rods to rotate, and the second support rod drives the cutting component to rotate, greatly improving the cutting quality and efficiency of the cable sheath.

[0007] Preferably, the cable pulling component includes a first threaded rod, a movable rod, a fixed ring, and a limiting mechanism. A first bend is provided at the top of the first support rod at the end away from the rotating rod. The two ends of the first threaded rod are rotatably mounted on the first bend and the rotating rod, respectively. The movable rod is symmetrically arranged on both sides of the center line of the fixed ring, and a limiting hole is opened on the movable rod. The limiting holes on the movable rods on both sides of the fixed ring are slidably engaged with the first support rod and the second support rod, respectively. A connecting block is provided at the end of the movable rod near the first support rod. The connecting block is threadedly connected to the first threaded rod. The limiting mechanism is located at one end of the first threaded rod. The first threaded rod, the movable block, and the fixed ring, together with the fixing component, can tighten the cable, keeping the cable in a taut state at all times. This prevents the cable from bending when cutting the cable sheath, ensuring the cutting efficiency and cutting quality of the cable.

[0008] Preferably, the limiting mechanism includes a fixed shaft, a rotating arm, a movable ring, a spring, a sealing plate, and a gripping rod. The fixed shaft is fixedly installed at the end of the first threaded rod, and the sealing plate is fixedly installed at the end of the fixed shaft. A slide rail is provided on the fixed shaft. The movable ring is slidably installed on the fixed shaft, and a groove is opened on the inner wall of the movable ring. The groove slides in cooperation with the slide rail. The spring is sleeved on the fixed shaft and is located between the sealing plate and the movable ring. The rotating arm is symmetrically arranged on both sides of the center line of the movable ring. The gripping rod is fixedly installed on the rotating arm and extends from one side of the rotating arm to the other side. The gripping rod cooperates with the rotating rod. The limiting mechanism can limit the rotation of the first threaded rod, preventing the first threaded rod from rotating during operation and causing the fixing part to move towards the side closer to the rotating rod, resulting in cable slack. This ensures the cutting efficiency and cutting quality of the cable sheath.

[0009] Preferably, the fixing component includes a rotating ring and a clamping mechanism. A limiting ring is provided on one side of the rotating ring, and a limiting groove is opened inside the fixing ring. The limiting groove is rotatably connected to the limiting ring. The clamping mechanism is provided on the rotating ring. The clamping mechanism is used to clamp and fix the cable, preventing the cable from becoming loose when cutting the cable sheath, thus ensuring the cutting quality and efficiency of the cable sheath. The rotating ring can prevent the cable from rotating with the rotating component, ensuring that the cutting component can cut the cable sheath normally.

[0010] Preferably, the clamping mechanism includes a cylinder, a fixed block, a rotating shaft, a gear, a first rack, a second rack, a first upright, a second upright, a first clamping rod, and a second clamping rod. The fixed block is fixedly installed on the outer wall of the rotating ring. A first mounting groove and a first through hole and a second through hole communicating with the first mounting groove are opened in the middle of the fixed block. The first through hole and the second through hole are symmetrically arranged on both sides of the first mounting groove. The gear is rotatably installed in the first mounting groove through the rotating shaft. The first rack and the second rack are symmetrically arranged on both sides of the gear. The first rack and the second rack are respectively arranged in the first through hole and the second through hole, and the first rack... Both the first and second racks mesh with gears. The first and second uprights are respectively installed at the ends of the first and second racks. The first and second clamping rods are respectively located at the bottom of the first and second uprights, and both the first and second clamping rods penetrate the fixed block and the rotating ring, extending into the interior of the rotating ring. The cylinder is fixedly installed on the top of the fixed block, and the piston rod of the cylinder is connected to the first upright. The clamping mechanism is used to clamp and fix the cable, ensuring that the cable is always taut when the outer sheath of the cable is cut, thus ensuring the cutting efficiency and cutting quality of the cable.

[0011] Preferably, the clamping mechanism further includes a first clamping plate and a second clamping plate, both of which are disposed inside the rotating ring. The first clamping plate and the second clamping plate are respectively connected to the first clamping rod and the second clamping rod. Both the first clamping plate and the second clamping plate adopt an arc-shaped structure. The arrangement of the first clamping plate and the second clamping plate facilitates the clamping of the cable and prevents the cable from loosening during the clamping process, thus ensuring the cutting efficiency and cutting quality of the cable sheath by the cutting component.

[0012] Preferably, the cutting component includes a moving mechanism, a cutting blade, a vertical rod, a horizontal rod, and an adjusting mechanism. The moving mechanism is mounted on the second support rod, the vertical rod is fixedly installed at the bottom of the moving mechanism, the horizontal rod is fixedly installed at the bottom of the vertical rod, the adjusting mechanism is mounted on the horizontal rod, and the cutting blade is mounted on the adjusting mechanism. The cutting blade is used to cut the outer sheath of the cable. Under the action of the moving mechanism, the cutting blade can move linearly along the second support rod, thereby cutting the cable in a straight line, ensuring the cutting efficiency and quality of the cable sheath.

[0013] Preferably, the moving mechanism includes a drive motor, a second threaded rod, a sliding sleeve, and a sliding block. The end of the second support rod is provided with a second bend. The two ends of the second threaded rod are respectively rotatably mounted on the second bend and the rotating rod. The drive motor is fixedly mounted on the rotating rod, and the output shaft of the drive motor is connected to the second threaded rod. The sliding block is fixedly mounted on the sliding sleeve, and the sliding sleeve is slidably mounted on the second support rod. The sliding block is threadedly connected to the second threaded rod. The drive motor drives the second threaded rod to rotate, and the rotation of the second threaded rod drives the sliding block and the sliding sleeve to move along the second support rod. During the movement of the sliding sleeve and the sliding block along the second support rod, they drive the vertical rod, the horizontal rod, the adjusting mechanism, and the cutting blade to move. During the movement of the cutting blade, the outer sheath of the cable is cut, which greatly improves the cutting efficiency and cutting quality of the cable sheath.

[0014] Preferably, the adjusting mechanism includes a vertical plate, a third threaded rod, a mounting shaft, a handle, a moving block, a connecting ring, an adjusting block, a first connecting rod, a second connecting rod, and a push-pull rod. The vertical plate is fixedly installed at the end of the horizontal bar, and the mounting shaft is fixedly installed on the vertical plate. The first and second connecting rods are both fixedly installed on the connecting ring, and there is an included angle between the first and second connecting rods. The connecting ring is rotatably installed on the mounting shaft. The two ends of the third threaded rod are rotatably installed on the vertical bar and the vertical plate, respectively. The handle is located at one end of the vertical plate and is fixedly connected to the second threaded rod. The moving block is slidably installed on the horizontal bar and is threadedly connected to the third threaded rod. Fixed posts are provided on both sides of the moving block. The device has a strip-shaped hole on its upper side, and the fixed column is slidably disposed in the strip-shaped hole. Limiting plates are provided on both sides of the center line of one side of the upright plate, and adjustment holes are provided on the limiting plates. The adjustment block is slidably disposed between the limiting plates on both sides of the center line of the upright plate, and protrusions are provided on both sides of the adjustment block. The protrusions are slidably engaged with the adjustment holes. The two ends of the push-pull rod are rotatably connected to the second connecting rod and the protrusions, respectively. The cutting blade is fixedly mounted on the adjustment block. The adjustment mechanism can adjust the position of the cutting blade to ensure that the device can cut cable sheaths of different thicknesses. When installing the cable, the cutting blade can be retracted to the limiting plate by the adjustment mechanism to prevent interference between the cutting blade and the cable and to ensure the safety of the cutting blade.

[0015] The beneficial effects of this invention are: 1) In this device, the rotating component drives the cutting component to rotate, which can perform circumferential cutting on the outer sheath of the cable. The cutting component moves in a straight line along the rotating component, which can perform straight cutting on the outer sheath of the cable. While the rotating component is rotating, the cutting component moves in a straight line along the rotating component, which can perform spiral cutting on the outer sheath of the cable.

[0016] 2) The rotating component of this device can drive the cutting component to rotate along the cable, thereby achieving the purpose of circumferential cutting of the cable sheath. The motor drives the rotating disk to rotate, the rotating disk drives the rotating rod to rotate, the rotating rod drives the first support rod and the second support rod to rotate, and the second support rod drives the cutting component to rotate, which greatly improves the cutting quality and cutting efficiency of the cable sheath.

[0017] 3) The first threaded rod, the moving block, and the fixing ring of this device work together to tighten the cable, keeping it in a taut state at all times. This prevents the cable from bending when cutting the cable sheath, ensuring the cutting efficiency and quality of the cable.

[0018] 4) The limiting mechanism of this device can limit the rotation of the first threaded rod, preventing the first threaded rod from rotating during operation and causing the fixing part to move towards the side closer to the rotating rod, resulting in cable slack, thus ensuring the cutting efficiency and cutting quality of the cable sheath.

[0019] 5) The clamping mechanism of this device is used to clamp and fix the cable, preventing the cable from loosening when cutting the cable sheath, thus ensuring the cutting quality and efficiency of the cable sheath. The rotating ring prevents the cable from rotating with the rotating part, ensuring that the cutting part can cut the cable sheath normally.

[0020] 6) The clamping mechanism of this device is used to clamp and fix the cable, ensuring that the cable is always taut when the cable sheath is cut, thus ensuring the cutting efficiency and cutting quality of the cable.

[0021] 7) The first and second clamping plates of this device facilitate clamping of the cable, prevent the cable from loosening during the clamping process, and ensure the cutting efficiency and cutting quality of the cable sheath by the cutting parts.

[0022] 8) The cutting blade of this device is used to cut the outer sheath of the cable. Under the action of the moving mechanism, the cutting blade can move linearly along the second support rod, thereby cutting the cable in a straight line, ensuring the cutting efficiency and quality of the cable sheath.

[0023] 9) The drive motor of this device drives the second threaded rod to rotate. The rotation of the second threaded rod causes the sliding block and sliding sleeve to move along the second support rod. During the movement of the sliding sleeve and sliding block along the second support rod, the vertical rod, horizontal rod, adjustment mechanism and cutting blade will move. During the movement of the cutting blade, the outer sheath of the cable is cut, which greatly improves the cutting efficiency and cutting quality of the cable sheath.

[0024] 10) The adjustment mechanism of this device can adjust the position of the cutting blade to ensure that the device can cut cable sheaths of different thicknesses. When installing the cable, the cutting blade can be retracted to the limit plate through the adjustment mechanism to prevent interference between the cutting blade and the cable and to ensure the safety of the cutting blade. Attached Figure Description

[0025] Appendix Figure 1 This is a schematic diagram of the structure of the present invention.

[0026] Appendix Figure 2 This is a schematic diagram of the cutting component in this invention.

[0027] Appendix Figure 3 This is a schematic diagram of the moving mechanism in this invention.

[0028] Appendix Figure 4 This is a schematic diagram of the adjustment mechanism in this invention. Figure 1 .

[0029] Appendix Figure 5 This is a schematic diagram of the adjustment mechanism in this invention. Figure 2 .

[0030] Appendix Figure 6 This is a schematic diagram of the wire-pulling component in this invention.

[0031] Appendix Figure 7 This is the present invention. Figure 6 Enlarged view of point A in the middle.

[0032] Appendix Figure 8 This is a schematic diagram of the slide groove in this invention.

[0033] Appendix Figure 9 This is a schematic diagram of the clamping mechanism in this invention.

[0034] Appendix Figure 10 This is a schematic diagram of the structure of the first clamping plate and the second clamping plate in this invention.

[0035] Appendix Figure 11 This is a schematic diagram of the rotating component in this invention.

[0036] In the picture: 1. Handle; 2. Cutting component; 201. Moving mechanism; 202. Vertical bar; 203. Horizontal bar; 204. Adjusting mechanism; 205. Cutting blade; 206. Second threaded rod; 207. Sliding block; 208. Sliding sleeve; 209. Drive motor; 2010. Adjusting hole; 2011. First connecting rod; 2012. Strip hole; 2013. Third threaded rod; 2014. Moving block; 2015. Fixed column; 2016. Handle; 2017. Vertical plate; 2018. Connecting ring; 2019. Second connecting rod; 2020. Push-pull rod; 2021. Limiting plate; 2022. Protrusion; 2023. Adjusting block; 2024. Mounting shaft; 3. Pull wire assembly; 301. Limiting mechanism; 302. First threaded rod; 303. Moving rod; 304. Connecting block; 305. Limiting groove; 306. Fixing ring; 307. Limiting hole; 308. Rotating arm; 309. Holding rod; 3010. Sealing plate; 3011. Spring; 3012. Slide rail; 3013. Fixed shaft; 3014. Moving ring; 3015. Slide groove; 4. Fixing components; 401. Limiting ring; 402. Rotating ring; 403. First clamping rod; 404. First upright rod; 405. First rack; 406. Cylinder; 407. Second through hole; 408. Gear; 409. Rotating shaft; 4010. First mounting groove; 4011. First through hole; 4012. Second rack; 4013. Second upright rod; 4014. Second clamping rod; 4015. First clamping plate; 4016. Second clamping plate; 4017. Fixing block; 5. Rotating component; 501. Rotating disk; 502. Electric motor; 503. Rotating rod; 504. Second support rod; 505. Second bend; 506. First bend; 507. First support rod; 6. Triangular chuck. Detailed Implementation

[0037] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0038] In the description of this invention, it should be understood that the terms "longitudinal", "lateral", "up", "down", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this invention, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this invention.

[0039] like Figure 1 As shown, a cable stripping device includes a handle 1, a rotating component 5, a pulling component 3, and a cutting component 2. The handle 1 is installed in the middle of the rotating component 5, the pulling component 3 is located on one side of the rotating component 5, and the cutting component 2 is located on the other side of the rotating component 5. The rotating component 5 drives the cutting component 2 to rotate and perform circumferential cutting on the outer sheath of the cable. The cutting component 2 moves linearly along the rotating component 5 to perform linear cutting on the outer sheath of the cable, or the cutting component 2 moves linearly along the rotating component 5 to perform spiral cutting on the outer sheath of the cable while the rotating component 5 rotates. A triangular claw 6 is provided in the middle of the rotating component 5. The triangular claw 6 is used to fix the end of the cable. Together with the pulling component 3 and the fixing component 4, the cable can be tightened to ensure the cutting efficiency and cutting quality of the cable sheath.

[0040] A fixing member 4 is provided on one side of the cable puller 3. The fixing member 4 is rotatably installed on one side of the cable puller 3. The fixing member 4, together with the cable puller 3, helps to ensure that the cable is always taut during the cutting of the cable sheath, thereby improving the efficiency and quality of cutting the cable sheath.

[0041] In this embodiment, as Figure 11 As shown, the rotating component 5 includes a motor 502, a rotating disk 501, a rotating rod 503, a first support rod 507, and a second support rod 504. The middle part of the rotating rod 503 is fixedly installed on the rotating disk 501. The motor 502 is located inside the handle 1, and the output shaft of the motor 502 is fixedly installed at the center of the rotating disk 501. The first support rod 507 and the second support rod 504 are symmetrically arranged at both ends of the rotating rod 503. The triangular claw 6 is rotatably installed on the rotating disk 501. The rotating component 5 can drive the cutting component 2 to rotate along the cable, thereby achieving the purpose of circumferential cutting of the cable sheath.

[0042] The electric motor 502 can be powered by a storage battery.

[0043] The motor 502 drives the rotating disk 501 to rotate, the rotating disk 501 drives the rotating rod 503 to rotate, the rotating rod 503 drives the first support rod 507 and the second support rod 504 to rotate, and the second support rod 504 drives the cutting piece 2 to rotate, which greatly improves the cutting quality and cutting efficiency of the cable sheath.

[0044] In this embodiment, as Figure 6 As shown, the pull wire component 3 includes a first threaded rod 302, a moving rod 303, a fixing ring 306, and a limiting mechanism 301. A first bend 506 is provided at the top of the end of the first support rod 507 away from the rotating rod 503. The two ends of the first threaded rod 302 are respectively rotatably mounted on the first bend 506 and the rotating rod 503. The moving rod 303 is symmetrically arranged on both sides of the center line of the fixing ring 306. A connecting block 304 is provided on the end of the moving rod 303 near the first support rod 507. The connecting block 304 is threadedly connected to the first threaded rod 302. The limiting mechanism 301 is provided at one end of the first threaded rod 302.

[0045] The first threaded rod 302, the moving block 2014, and the fixing ring 306, together with the fixing component 4, can tighten the cable, keeping it in a taut state at all times. This prevents the cable from bending when cutting the cable sheath, ensuring the cutting efficiency and quality of the cable.

[0046] A limiting hole 307 is provided on the moving rod 303. The limiting holes 307 on the moving rods 303 on both sides of the fixing ring 306 are slidably engaged with the first support rod 507 and the second support rod 504, respectively. The setting of the limiting hole 307 can limit the moving rod 303 and prevent the moving rod 303 from rotating with the rotation of the first threaded rod 302, thus ensuring the normal operation of the moving rod 303.

[0047] In this embodiment, as Figure 7 , Figure 8 As shown, the limiting mechanism 301 includes a fixed shaft 3013, a rotating arm 308, a moving ring 3014, a spring 3011, a sealing plate 3010, a gripping rod 309, the fixed shaft 3013 is fixedly installed at the end of the first threaded rod 302, and the sealing plate 3010 is fixedly installed at the end of the fixed shaft 3013. The sealing plate 3010 can limit the spring 3011 and prevent the spring 3011 from falling off the fixed shaft 3013.

[0048] The rotating arms 308 are symmetrically arranged on both sides of the center line of the moving ring 3014. The gripping rod 309 is fixedly installed on the rotating arms 308 and extends from one side of the rotating arms 308 to the other side. The gripping rod 309 cooperates with the rotating rod 503. The gripping rod 309 is designed to facilitate the operator to grip and exert force on the device, thereby improving the rotation efficiency of the first threaded rod 302.

[0049] The limiting mechanism 301 can limit the rotation of the first threaded rod 302, preventing the first threaded rod 302 from rotating during operation and causing the fixing part 4 to move towards the side closer to the rotating rod 503, thus causing the cable to loosen. This ensures the cutting efficiency and cutting quality of the cable sheath.

[0050] The fixed shaft 3013 is provided with a slide rail 3012, and the movable ring 3014 is slidably mounted on the fixed shaft 3013. A groove 3015 is opened on the inner wall of the movable ring 3014. The groove 3015 slides and cooperates with the slide rail 3012 to ensure that the fixed shaft 3013 and the first threaded rod 302 can be driven to rotate during the rotation of the movable ring 3014, thereby achieving the purpose of adjusting the rotation of the first threaded rod 302.

[0051] The spring 3011 is sleeved on the fixed shaft 3013 and is located between the sealing plate 3010 and the moving ring 3014. The spring 3011 provides a force to the moving ring 3014 toward the rotating rod 503, so that the gripping rods 309 on the rotating arms 308 on both sides of the center line of the moving ring 3014 can cooperate with the outer wall of the rotating rod 503 to restrict the rotation of the fixed shaft 3013.

[0052] In this embodiment, as Figure 9 As shown, the fixing member 4 includes a rotating ring 402 and a clamping mechanism.

[0053] A limiting ring 401 is provided on one side of the rotating ring 402, and a limiting groove 305 is opened inside the fixed ring 306. The limiting groove 305 is rotatably connected to the limiting ring 401 to ensure that the rotating ring 402 can remain stationary during the rotation of the fixed ring 306, while ensuring that the fixed ring 306 can rotate relative to the cable set in the rotating ring 402, thereby achieving the purpose of cutting the cable sheath.

[0054] The clamping mechanism is mounted on the rotating ring 402. The clamping mechanism is used to clamp and fix the cable, preventing the cable from loosening when cutting the cable sheath. This ensures the cutting quality and efficiency of the cable sheath. The rotating ring 402 prevents the cable from rotating with the rotating component 5, ensuring that the cutting component 2 can cut the cable sheath normally.

[0055] In this embodiment, as Figure 9 As shown, the clamping mechanism includes a cylinder 406, a fixing block 4017, a rotating shaft 409, a gear 408, a first rack 405, a second rack 4012, a first upright 404, a second upright 4013, a first clamping rod 403, and a second clamping rod 4014. The fixing block 4017 is fixedly installed on the outer wall of the rotating ring 402. A first mounting groove 4010 and a first through hole 4011 and a second through hole 407 communicating with the first mounting groove 4010 are opened in the middle of the fixing block 4017. The first through hole 4011 and the second through hole 407 are symmetrically arranged on both sides of the first mounting groove 4010. The gear 408 is rotatably installed in the first mounting groove 4010 through the rotating shaft 409. The first rack 405 and the second rack 4012 are symmetrically arranged on both sides of the gear 408. The first rack 405 and the second rack 4012 are respectively arranged in the first... The first rack 405 and the second rack 4012 are meshed with the gear 408 in the through hole 4011 and the second through hole 407. The first upright 404 and the second upright 4013 are respectively installed at the ends of the first rack 405 and the second rack 4012. The first clamping rod 403 and the second clamping rod 4014 are respectively located at the bottom of the first upright 404 and the second upright 4013. The first clamping rod 403 and the second clamping rod 4014 both pass through the fixing block 4017 and the rotating ring 402 and extend into the interior of the rotating ring 402. The cylinder 406 is fixedly installed on the top of the fixing block 4017, and the piston rod of the cylinder 406 is connected to the first upright 404. The clamping mechanism is used to clamp and fix the cable to ensure that the cable is always taut when the outer sheath of the cable is cut, thus ensuring the cutting efficiency and cutting quality of the cable.

[0056] Cylinder 406 is used to provide power for the clamping mechanism.

[0057] Cylinder 406 drives the first upright 404 to move. The movement of the first upright 404 drives the first rack 405 and the first clamping rod 403 to move towards the center. Since the first rack 405 and the second rack 4012 are both meshed with the gear 408, the movement of the first rack 405 will drive the movement of the second rack 4012. The movement of the second rack 4012 will drive the second clamping rod 4014 to move towards the center. The first clamping rod 403 and the second clamping rod 4014 move towards the center at the same time, thereby fixing the cable in the center of the rotating ring 402.

[0058] In this embodiment, as Figure 10As shown, the clamping mechanism further includes a first clamping plate 4015 and a second clamping plate 4016. Both the first clamping plate 4015 and the second clamping plate 4016 are disposed inside the rotating ring 402. The first clamping plate 4015 and the second clamping plate 4016 are respectively connected to the first clamping rod 403 and the second clamping rod 4014. Both the first clamping plate 4015 and the second clamping plate 4016 adopt an arc-shaped structure. The arrangement of the first clamping plate 4015 and the second clamping plate 4016 facilitates the clamping of the cable and prevents the cable from loosening during the clamping process, thus ensuring the cutting efficiency and cutting quality of the cable sheath by the cutting component 2.

[0059] In this embodiment, as Figure 2 As shown, the cutting component 2 includes a moving mechanism 201, a cutting blade 205, a vertical rod 202, a horizontal rod 203, and an adjusting mechanism 204. The moving mechanism 201 is mounted on the second support rod 504. The vertical rod 202 is fixedly installed at the bottom of the moving mechanism 201, and the horizontal rod 203 is fixedly installed at the bottom of the vertical rod 202. The adjusting mechanism 204 is mounted on the horizontal rod 203, and the cutting blade 205 is mounted on the adjusting mechanism 204. The cutting blade 205 is used to cut the outer sheath of the cable. Under the action of the moving mechanism 201, the cutting blade 205 can move linearly along the second support rod 504, thereby cutting the cable in a straight line, ensuring the cutting efficiency and quality of the cable sheath.

[0060] In this embodiment, as Figure 3 As shown, the moving mechanism 201 includes a drive motor 209, a second threaded rod 206, a sliding sleeve 208, and a sliding block 207. The end of the second support rod 504 is provided with a second bend 505. The two ends of the second threaded rod 206 are respectively rotatably mounted on the second bend 505 and the rotating rod 503. The drive motor 209 is fixedly mounted on the rotating rod 503, and the output shaft of the drive motor 209 is connected to the second threaded rod 206. The sliding block 207 is fixedly mounted on the sliding sleeve 208, and the sliding sleeve 208 is slidably mounted on the second support rod 504. The sliding block 207 is threadedly connected to the second threaded rod 206. The sliding sleeve 208 can connect the sliding block 207 and the vertical rod 202, and the sliding sleeve 208 can limit the sliding block 207 to prevent the sliding block 207 from rotating with the second threaded rod 206 during the rotation process, thus ensuring the normal operation of the sliding block 207.

[0061] The drive motor 209 drives the second threaded rod 206 to rotate. The rotation of the second threaded rod 206 drives the sliding block 207 and the sliding sleeve 208 to move along the second support rod 504. During the movement of the sliding sleeve 208 and the sliding block 207 along the second support rod 504, the vertical rod 202, the horizontal rod 203, the adjusting mechanism 204 and the cutting blade 205 will move. During the movement of the cutting blade 205, the outer sheath of the cable is cut, which greatly improves the cutting efficiency and cutting quality of the cable sheath.

[0062] In this embodiment, as Figure 4 , Figure 5 As shown, the adjustment mechanism 204 includes a vertical plate 2017, a third threaded rod 2013, a mounting shaft 2024, a handle 2016, a moving block 2014, a connecting ring 2018, an adjusting block 2023, a first connecting rod 2011, a second connecting rod 2019, and a push-pull rod 2020. The vertical plate 2017 is fixedly installed at the end of the horizontal bar 203. The mounting shaft 2024 is fixedly installed on the vertical plate 2017. The first connecting rod 2011 and the second connecting rod 2019 are both fixedly installed on the connecting ring 2018, and there is an included angle between the first connecting rod 2011 and the second connecting rod 2019. The connecting ring 2018 is rotatably installed on the mounting shaft 2024. The two ends of the third threaded rod 2013 are rotatably installed on the vertical bar 202 and the vertical plate 2017, respectively. The third threaded rod 2013 is used to drive the moving block 2014 to move.

[0063] The handle 2016 is located at one end of the upright plate 2017 and is fixedly connected to the second threaded rod 206. The handle 2016 facilitates the rotation of the third threaded rod 2013.

[0064] The movable block 2014 is slidably mounted on the crossbar 203, and the movable block 2014 is threadedly connected to the third threaded rod 2013. Under the action of the third threaded rod 2013, the movable block 2014 will move along the third threaded rod 2013. The movement of the movable block 2014 will cause the fixed column 2015 to move in the strip hole 2012, thereby driving the first connecting rod 2011 to rotate around the mounting shaft 2024.

[0065] Fixed posts 2015 are provided on both sides of the movable block 2014. A strip hole 2012 is opened on the first connecting rod 2011. The fixed posts 2015 are slidably disposed in the strip hole 2012. The fixed posts 2015 facilitate the rotation of the first connecting rod 2011 around the mounting shaft 2024, thereby achieving the purpose of adjusting the position of the cutting blade 205 and ensuring that the cutting blade 205 can cut the outer sheath of the cable.

[0066] Limiting plates 2021 are provided on both sides of the center line on one side of the upright plate 2017. The limiting plates 2021 are provided to ensure the normal movement of the adjusting block 2023, and the limiting plates 2021 can also protect the cutting blade 205, thus ensuring the service life of the cutting blade 205.

[0067] Adjustment holes 2010 are provided on the limiting plates 2021. The adjustment block 2023 is slidably disposed between the limiting plates 2021 on both sides of the center line of the upright plate 2017. Protrusions 2022 are provided on both sides of the adjustment block 2023. The protrusions 2022 are slidably engaged with the adjustment holes 2010. The protrusions 2022 can guide the movement of the adjustment block 2023 and prevent the adjustment block 2023 from shaking during the movement, thus ensuring the normal operation of the adjustment block 2023.

[0068] The two ends of the push-pull rod 2020 are rotatably connected to the second connecting rod 2019 and the protrusion 2022, respectively. The push-pull rod 2020 is set to connect the second connecting rod 2019 and the protrusion 2022 to ensure the normal linkage between the second connecting rod 2019 and the protrusion 2022.

[0069] The cutting blade 205 is fixedly installed on the adjusting block 2023. The cutting blade 205 is used to cut the outer sheath of the cable, which greatly improves the cutting efficiency and cutting quality.

[0070] The adjustment mechanism 204 can adjust the position of the cutting blade 205 to ensure that the device can cut cable sheaths of different thicknesses. When installing the cable, the cutting blade 205 can be retracted to the limiting plate 2021 by the adjustment mechanism 204 to prevent interference between the cutting blade 205 and the cable and to ensure the safety of the cutting blade 205.

[0071] The above description is merely an example and illustration of the structure of the present invention. Those skilled in the art can make various modifications or additions to the specific embodiments described or use similar methods to replace them, as long as they do not deviate from the scope defined by the structure of the present invention, they should all fall within the protection scope of the present invention.

Claims

1. A cable stripping device, comprising a handle, a rotating component, a pulling component, and a cutting component, characterized in that, The handle is installed in the middle of the rotating component, the cable puller is located on one side of the rotating component, and the cutter is located on the other side of the rotating component. The rotating component drives the cutter to rotate and perform a circumferential cut on the cable sheath. The cutter moves in a straight line along the rotating component to perform a straight cut on the cable sheath, or the cutter moves in a straight line along the rotating component while rotating to perform a spiral cut on the cable sheath. A triangular claw is provided in the middle of the rotating component, and a fixing component is provided on one side of the cable puller. The fixing component is rotatably installed on one side of the cable puller.

2. The cable stripping device according to claim 1, characterized in that, The rotating component includes a motor, a rotating disk, a rotating rod, a first support rod, and a second support rod. The middle part of the rotating rod is fixedly mounted on the rotating disk. The motor is located inside the handle, and the output shaft of the motor is fixedly mounted at the center of the rotating disk. The first support rod and the second support rod are symmetrically arranged at both ends of the rotating rod. The triangular pawl is rotatably mounted on the rotating disk.

3. The cable stripping device according to claim 2, characterized in that, The pull rod includes a first threaded rod, a movable rod, a fixed ring, and a limiting mechanism. A first bend is provided at the top of the first support rod at the end away from the rotating rod. The two ends of the first threaded rod are rotatably mounted on the first bend and the rotating rod, respectively. The movable rod is symmetrically arranged on both sides of the center line of the fixed ring. Limiting holes are opened on the movable rod. The limiting holes on the movable rods on both sides of the fixed ring are slidably engaged with the first support rod and the second support rod, respectively. A connecting block is provided at the end of the movable rod near the first support rod. The connecting block is threadedly connected to the first threaded rod. The limiting mechanism is provided at one end of the first threaded rod.

4. The cable stripping device according to claim 3, characterized in that, The limiting mechanism includes a fixed shaft, a rotating arm, a movable ring, a spring, a sealing plate, and a gripping rod. The fixed shaft is fixedly installed at the end of the first threaded rod, and the sealing plate is fixedly installed at the end of the fixed shaft. A slide rail is provided on the fixed shaft. The movable ring is slidably installed on the fixed shaft. A groove is opened on the inner wall of the movable ring, and the groove slides in cooperation with the slide rail. The spring is sleeved on the fixed shaft and is located between the sealing plate and the movable ring. The rotating arm is symmetrically arranged on both sides of the center line of the movable ring. The gripping rod is fixedly installed on the rotating arm and extends from one side of the rotating arm to the other side, cooperating with the rotating rod.

5. A cable stripping device according to claim 3, characterized in that, The fixing component includes a rotating ring and a clamping mechanism. A limiting ring is provided on one side of the rotating ring, and a limiting groove is opened inside the fixing ring. The limiting groove is rotatably connected to the limiting ring, and the clamping mechanism is provided on the rotating ring.

6. The cable stripping device according to claim 5, characterized in that, The clamping mechanism includes a cylinder, a fixed block, a rotating shaft, a gear, a first rack, a second rack, a first upright, a second upright, a first clamping rod, and a second clamping rod. The fixed block is fixedly installed on the outer wall of the rotating ring. A first mounting groove and a first through hole and a second through hole connected to the first mounting groove are opened in the middle of the fixed block. The first through hole and the second through hole are symmetrically arranged on both sides of the first mounting groove. The gear is rotatably installed in the first mounting groove through the rotating shaft. The first rack and the second rack are arranged on both sides of the gear. The first rack and the second rack are respectively arranged in the first through hole and the second through hole, and both the first rack and the second rack mesh with the gear. The first upright and the second upright are respectively installed at the ends of the first rack and the second rack. The first clamping rod and the second clamping rod are respectively arranged at the bottom of the first upright and the second upright, and both the first clamping rod and the second clamping rod penetrate the fixed block and the rotating ring to extend into the interior of the rotating ring. The cylinder is fixedly installed on the top of the fixed block, and the piston rod of the cylinder is connected to the first upright.

7. A cable stripping device according to claim 6, characterized in that, The clamping mechanism further includes a first clamping plate and a second clamping plate, both of which are disposed inside the rotating ring, and the first clamping plate and the second clamping plate are respectively connected to the first clamping rod and the second clamping rod.

8. A cable stripping device according to claim 2, characterized in that, The cutting component includes a moving mechanism, a cutting blade, a vertical rod, a horizontal rod, and an adjusting mechanism. The moving mechanism is mounted on a second support rod, the vertical rod is fixedly installed at the bottom of the moving mechanism, the horizontal rod is fixedly installed at the bottom of the vertical rod, the adjusting mechanism is mounted on the horizontal rod, and the cutting blade is mounted on the adjusting mechanism.

9. A cable stripping device according to claim 8, characterized in that, The moving mechanism includes a drive motor, a second threaded rod, a sliding sleeve, and a sliding block. The end of the second support rod is provided with a second bend. The two ends of the second threaded rod are respectively rotatably mounted on the second bend and the rotating rod. The drive motor is fixedly mounted on the rotating rod, and the output shaft of the drive motor is connected to the second threaded rod. The sliding block is fixedly mounted on the sliding sleeve, and the sliding sleeve is slidably mounted on the second support rod. The sliding block is threadedly connected to the second threaded rod.

10. A cable stripping device according to claim 9, characterized in that, The adjustment mechanism includes a vertical plate, a third threaded rod, a mounting shaft, a handle, a moving block, a connecting ring, an adjusting block, a first connecting rod, a second connecting rod, and a push-pull rod. The vertical plate is fixedly installed at the end of the horizontal bar, and the mounting shaft is fixedly installed on the vertical plate. The first and second connecting rods are both fixedly installed on the connecting ring, and there is an included angle between the first and second connecting rods. The connecting ring is rotatably installed on the mounting shaft. The two ends of the third threaded rod are respectively rotatably installed on the vertical bar and the vertical plate. The handle is located at one end of the vertical plate and is fixedly connected to the second threaded rod. The moving block... The block is slidably mounted on the crossbar, and the movable block is threadedly connected to the third threaded rod. Fixed posts are provided on both sides of the movable block. A strip hole is opened on the first connecting rod, and the fixed post is slidably mounted in the strip hole. Limiting plates are provided on both sides of the center line of one side of the vertical plate, and adjustment holes are opened on the limiting plates. The adjusting block is slidably mounted between the limiting plates on both sides of the center line of the vertical plate. Protrusions are provided on both sides of the adjusting block, and the protrusions are slidably engaged with the adjustment holes. The two ends of the push-pull rod are rotatably connected to the second connecting rod and the protrusions, respectively. The cutting blade is fixedly mounted on the adjusting block.

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