Power cable stripping device

Abstract

The invention relates to the technical field of cable stripping, in particular to a power cable stripping device which comprises a bottom plate, a feeding part is fixedly connected to the top of the bottom plate, a protection plate is fixedly connected to the back of the feeding part, a loosening part is fixedly connected to the interior of the protection plate, and a winding part is fixedly connected to the end, away from the feeding part, of the protection plate. The end, away from the feeding component, of the loosening component is fixedly connected with a limiting component, the end, away from the loosening component, of the limiting component is fixedly connected with a stripping component, the end, away from the limiting component, of the stripping component is fixedly connected with a guiding component, and a sliding block moves in a limiting groove and can clamp a cable skin in cooperation with movement of a clamping block. The second motor drives the power belt, the power belt drives the two winding shafts, when the winding shafts rotate, the hooking blocks are driven, the hooking blocks can hook the cable skin, the cable skin is wound on the winding shafts, meanwhile, stripping can be accelerated by means of force, and a limiting plate can prevent the cable skin from shifting.

Description

Technical Field

[0001] The invention relates to the technical field of cable stripping, and in particular to a power cable stripping device. Background Art

[0002] Wires and cables are wire products used to transmit electrical energy, information and realize electromagnetic energy conversion. Wires are generally composed of one or more cores and an insulating sheath. Wrapping the insulating sheath around the core can prevent power leakage and protect the core.

[0003] When laying and maintaining cables, the cables need to be stripped before connection, which is generally done with wire strippers. Since wire strippers are only suitable for stripping short lengths of power supplies, when stripping the insulation cover of a longer length of wire, the insulation cover of the wire is manually cut open with a knife and then torn off. The pulling process is laborious and there is a safety hazard of being scratched. Manually cutting the insulation cover of the wire is laborious, time-consuming, and labor-intensive, which reduces work efficiency. If the insulation layer to be removed is longer, it is not easy to strip the insulation layer from the conductor if the skin is directly stripped. Summary of the invention

[0004] In view of the deficiencies of the prior art, the present invention adopts the following technical solution to solve the technical problems: the power cable stripping device described in the present invention comprises a bottom plate, a feeding component is fixedly connected to the top of the bottom plate, a protective plate is fixedly connected to the back of the feeding component, the protective plate prevents the cable from breaking during operation, a loosening component is fixedly connected to the inside of the protective plate, a winding component is fixedly connected to one end of the protective plate away from the feeding component, a limiting component is fixedly connected to one end of the loosening component away from the feeding component, a stripping component is fixedly connected to one end of the limiting component away from the loosening component, and a guide component is fixedly connected to one end of the stripping component away from the limiting component; The cam is provided with a plurality of guide wheels, and the guide wheels are provided with a plurality of guide wheels, and the guide wheels are provided with a plurality of guide wheels, and the guide wheels are provided with a plurality of guide wheels.

[0005] Preferably, the loosening component includes a limiting ring, a cross bar is fixedly connected to the inside of the limiting ring, a limiting block is fixedly connected to the axis center of the outer surface of the cross bar, a second connecting block is slidably connected to the outer surface of the cross bar, the end of the second connecting block away from the cross bar is rotatably connected to a stretching block, the end of the stretching block away from the connecting block is rotatably connected to a storage shell, the end of the storage shell away from the stretching block is fixedly connected to a loosening knife, the end of the limiting block away from the cross bar is fixedly connected to a stretching spring, the opposite side of the second connecting block is fixedly connected to a first telescopic rod, the first telescopic rod performs intermittent motion so that the loosening knife can press the cable skin, thereby achieving the effect of loosening the cable skin first, the opposite side of the limiting ring is fixedly connected to the first connecting block, the inner wall of the first connecting block is fixedly connected to a rubber block, the rubber block prevents the cable from directly contacting the limiting ring due to excessive size and damaging the device.

[0006] Preferably, the limiting component includes a supporting block, the top of the supporting block is fixedly connected to a receiving plate, the bottom of the receiving plate is fixedly connected to a second telescopic rod, the outer surface of the second telescopic rod is fixedly connected to a fixed block, the bottom of the second telescopic rod is fixedly connected to a limiting block, and the second telescopic rod drives the limiting block to limit the cable, thereby achieving smooth movement.

[0007] Preferably, the peeling component includes a receiving groove, the interior of the receiving groove is fixedly connected to a third telescopic rod, the bottom of the third telescopic rod is fixedly connected to a counterweight block, the counterweight block also prevents the rolling wheel from warping, the bottom of the counterweight block is rotatably connected to the rolling wheel, the outer surface of the counterweight block is fixedly and slidably connected to a fixing ring, the interior of the fixing ring is fixedly connected to a fixing shell, the interior of the fixing shell is fixedly connected to a screw, the end of the screw away from the fixing ring is fixedly connected to a rotating block, both ends of the fixed shell are rotatably connected to fixed round blocks, the screw is slidably connected to a stripping knife close to the fixing ring, the stripping knife is inside the screw and fixed by a fixed round block, and can be replaced after a period of use, which reduces the budget compared to replacing the entire device.

[0008] Preferably, the guide component includes a storage column, the outer surface of which is fixedly connected to a limiting rod, the end of the storage column close to the limiting rod is fixedly connected to a sliding wheel, the end of the sliding wheel away from the storage column is fixed to a support ring, the outer surface of the support ring is fixedly connected to a guide ring, the end of the support ring away from the sliding wheel is fixedly connected to a scraper, the scraper will further scrape off the cable sheath, the limiting rod will limit the movement of the cable sheath, and centralized collection can be carried out.

[0009] The beneficial effects of the present invention are as follows: 1. The present invention arranges winding, firstly puts the peeled cable skin into the inside of the T-shaped groove, moves the sliding block, the sliding block drives the clamping block, the sliding block moves in the limiting groove, cooperates with the movement of the clamping block to clamp the cable skin, turns on the second motor, the second motor drives the power belt, the power belt drives the two winding shafts, when the winding shafts rotate, drives the clamping block, the clamping block can hook the cable skin, so that the cable skin is wound on the winding shaft, and at the same time can also use force to accelerate the peeling, and the limiting plate can prevent the cable skin from shifting.

[0010] 2. The present invention sets a loosening component. When the first telescopic rod works, the first telescopic rod drives the second connecting block to move on the cross bar. The second connecting block drives the stretching block. The stretching block drives the storage shell. The storage shell drives the loosening knife to squeeze and loosen the cable skin. At the same time, the storage shell drives the stretching spring. The stretching spring limits the storage shell and the loosening knife to avoid excessive stretching caused by excessive extension of the first telescopic rod. The first telescopic rod performs intermittent motion so that the loosening knife can press the cable skin, thereby achieving the effect of loosening the cable skin first, which is convenient for the next step of cutting.

[0011] 3. The present invention provides a stripping component. The third telescopic rod is telescopically moved to drive the counterweight block. The rolling wheel inside the counterweight block helps the cable move more smoothly. At the same time, the counterweight block also prevents the rolling wheel from warping. The drill block rotates to drive the screw to move inside the fixed shell. The screw drives the stripping knife, which can fit the cable more closely and is more convenient for stripping. Since the stripping knife is inside the screw and fixed by a fixed round block, it can be replaced after a period of use. This reduces the budget compared to replacing the entire device.

[0012] 4. The present invention arranges a guide component. When the stripping is in progress, the cable skin is separated because two stripping knives are arranged horizontally, so that the cable skin is divided into two parts, the upper and lower parts. The scraper further scrapes off the cable skin. The cable skin slides through the guide ring, and the sliding transportation makes the movement smoother. Then, it goes to the limit rod, and the limit rod limits the movement of the cable skin, so that it can be collected collectively. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a front view of the present invention as a whole; Figure 2 It is a schematic diagram of the overall structure of the present invention; Figure 3 It is a structural schematic diagram of the feeding loosening component of the present invention; Figure 4 It is a schematic diagram of the structure of the limiting component of the present invention; Figure 5 It is a structural schematic diagram of the peeling component of the present invention; Figure 6 It is a structural schematic diagram of the guide component of the present invention; Figure 7 It is a schematic structural diagram of the winding component of the present invention; Figure 8 The present invention Figure 7 A schematic diagram of the structure at A; In the figure: 1, bottom plate; 2, feeding part; 3, loose part; 4, protective plate; 5, winding part; 21, roller; 22, first support plate; 23, first motor; 6, limiting part; 7, peeling part; 8, guide part; 301, rubber block; 302, first connecting block; 303, first telescopic rod; 304, second connecting block; 305, limiting ring; 306, loose knife; 307, storage shell; 308, stretching block; 309, stretching spring; 310, limiting block; 311, cross bar; 601, support block; 602, receiving plate; 603, fixed block; 604, second telescopic rod; 605, limit block ;701, storage groove;702, third telescopic rod;703, counterweight;704, fixed shell;705, rotating block;706, screw;707, fixed round block;708, peeling knife;709, rolling wheel;710, fixed ring;801, scraper;802, guide ring;803, support ring;804, limit rod;805, storage column;806, sliding wheel;501, winding shaft;502, second support plate;503, limit plate;504, power belt;505, second motor;506, T-shaped groove;507, hook block;508, clamping block;509, sliding block;510, limit groove. DETAILED DESCRIPTION

[0014] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

[0015] Example, using Figure 1-Figure 8 A power cable stripping device according to an embodiment of the present invention is described as follows.

[0016] like Figure 1-Figure 8 As shown, a power cable stripping device described in the present invention comprises a bottom plate 1, a feeding component 2 is fixedly connected to the top of the bottom plate 1, a protective plate 4 is fixedly connected to the back of the feeding component 2, the protective plate 4 prevents the cable from collapsing during operation, a loosening component 3 is fixedly connected to the inside of the protective plate 4, an end of the protective plate 4 away from the feeding component 2 is fixedly connected to a winding component 5, an end of the loosening component 3 away from the feeding component 2 is fixedly connected to a limiting component 6, an end of the limiting component 6 away from the loosening component 3 is fixedly connected to a stripping component 7, and an end of the stripping component 7 away from the limiting component 6 is fixedly connected to a guide component 8; The winding component 5 includes a second supporting plate 502, and a winding shaft 501 is rotatably connected to the opposite side of the second supporting plate 502. A T-shaped groove 506 is provided on the outer surface of the winding shaft 501, and a clamping block 508 is slidably connected inside the T-shaped groove 506. The end of the clamping block 508 away from the winding shaft 501 is fixedly connected to a sliding block 509, and the end of the sliding block 509 away from the clamping block 508 is slidably connected to a limiting groove 510. A hooking block 507 is fixedly connected to the outer surface of the winding shaft 501, and limiting plates 503 are fixed at both ends of the winding shaft 501. A power belt 504 is rotatably connected to the axis center of the two ends of the winding shaft 501, and the power belt 504 is away from the second supporting plate 502. One end is rotatably connected to a second motor 505. When working, first put the stripped cable sheath into the T-shaped groove 506, move the sliding block 509, the sliding block 509 drives the clamping block 508, the sliding block 509 moves inside the limiting groove 510, and cooperates with the movement of the clamping block 508 to clamp the cable sheath, turn on the second motor 505, the second motor 505 drives the power belt 504, the power belt 504 drives the two winding shafts 501, when the winding shaft 501 rotates, it drives the hooking block 507, the hooking block 507 can hook the cable sheath, so that the cable sheath is wound on the winding shaft 501, and at the same time it can also use force to accelerate the stripping, and the limiting plate 503 can prevent the cable sheath from shifting.

[0017] The feeding component 2 includes a first support plate 22, and the opposite side of the first support plate 22 is rotatably connected to a roller 21. The outer surface of the first support plate 22 is fixedly connected to a first motor 23. When working, the first motor 23 is turned on, the first motor 23 drives the roller 21, and the roller 21 drives the cable to move. There are two rollers 21.

[0018] The loosening component 3 includes a limiting ring 305, the interior of the limiting ring 305 is fixedly connected to a cross bar 311, a limiting block 310 is fixedly connected to the axis center of the outer surface of the cross bar 311, and the outer surface of the cross bar 311 is slidably connected to the second connecting block 304, the end of the second connecting block 304 away from the cross bar 311 is rotatably connected to a stretching block 308, and the end of the stretching block 308 away from the connecting block is rotatably connected to a storage shell 307, and the end of the storage shell 307 away from the stretching block 308 is fixedly connected to a loosening knife 306, and the end of the limiting block 310 away from the cross bar 311 is fixedly connected to a stretching spring 309, the opposite side of the second connecting block 304 is fixedly connected to the first telescopic rod 303, and the opposite side of the limiting ring 305 is fixedly connected to the first connecting block 302. When working, the first telescopic rod 303 works, The first telescopic rod 303 drives the second connecting block 304 to move on the cross bar 311, the second connecting block 304 drives the stretching block 308, the stretching block 308 drives the storage shell 307, the storage shell 307 drives the loosening knife 306 to squeeze and loosen the cable skin, and at the same time the storage shell 307 drives the stretching spring 309, the stretching spring 309 limits the storage shell 307 and the loosening knife 306 to avoid excessive stretching caused by excessive extension of the first telescopic rod 303, the first telescopic rod 303 performs intermittent motion so that the loosening knife 306 can press the cable skin, so as to achieve the effect of loosening the cable skin first, which is convenient for the next step of cutting, and the inner wall of the first connecting block 302 is fixedly connected with a rubber block 301, which prevents the cable from directly contacting the limiting ring 305 due to excessive size and damaging the device.

[0019] The limiting component 6 includes a supporting block 601, the top of the supporting block 601 is fixedly connected to a receiving plate 602, the bottom of the receiving plate 602 is fixedly connected to a second telescopic rod 604, the outer surface of the second telescopic rod 604 is fixedly connected to a fixing block 603, the bottom of the second telescopic rod 604 is fixedly connected to a limiting block 605, and the second telescopic rod 604 drives the limiting block 605 to limit the cable, thereby achieving the purpose of smooth movement.

[0020] The peeling component 7 includes a receiving groove 701, the interior of the receiving groove 701 is fixedly connected to a third telescopic rod 702, the bottom of the third telescopic rod 702 is fixedly connected to a counterweight block 703, the bottom of the counterweight block 703 is rotatably connected to a rolling wheel 709, the outer surface of the counterweight block 703 is fixedly and slidably connected to a fixing ring 710, the interior of the fixing ring 710 is fixedly connected to a fixing shell 704, the interior of the fixing shell 704 is fixedly connected to a screw 706, the end of the screw 706 away from the fixing ring 710 is fixedly connected to a rotating block 705, the two ends of the fixing shell 704 are rotatably connected to fixed round blocks 707, and the screw 706 is close to the fixing ring 710. A stripping knife 708 is slidingly connected near the fixed ring 710. When working, the third telescopic rod 702 is telescopically extended to drive the counterweight block 703. The rolling wheel 709 inside the counterweight block 703 helps the cable move more smoothly. At the same time, the counterweight block 703 also prevents the rolling wheel 709 from warping. The rotation of the drill block drives the screw 706 to move inside the fixed shell 704. The screw 706 drives the stripping knife 708, which can fit the cable more closely and is more convenient for stripping. Since the stripping knife 708 is inside the screw 706 and is fixed by the fixed round block 707, it can be replaced after a period of use, which reduces the budget compared to replacing the entire device.

[0021] The guide component 8 includes a storage column 805, the outer surface of which is fixedly connected to a limiting rod 804, an end of the storage column 805 close to the limiting rod 804 is fixedly connected to a sliding wheel 806, an end of the sliding wheel 806 away from the storage column 805 is fixed to a support ring 803, an outer surface of the support ring 803 is fixedly connected to a guide ring 802, an end of the support ring 803 away from the sliding wheel 806 is fixedly connected to a scraper 801, when stripping is in progress, the skin is separated because there are two stripping knives 708 arranged horizontally, so that the cable skin will be divided into two parts, upper and lower, passing through the scraper 801, the scraper 801 will further scrape off the cable skin, the cable skin slides through the guide ring 802, and the sliding transportation makes the movement smoother, and then to the limiting rod 804, the limiting rod 804 will limit the movement of the cable skin, which can be collected centrally.

[0022] The specific workflow is as follows: During operation, the first motor 23 is turned on, the first motor 23 drives the roller 21, and the roller 21 drives the cable to move.

[0023] During operation, the first telescopic rod 303 works, and the first telescopic rod 303 drives the second connecting block 304 to move on the cross bar 311, and the second connecting block 304 drives the stretching block 308, and the stretching block 308 drives the storage shell 307, and the storage shell 307 drives the loosening knife 306 to squeeze and loosen the cable skin. At the same time, the storage shell 307 drives the stretching spring 309, and the stretching spring 309 limits the storage shell 307 and the loosening knife 306 to avoid excessive stretching caused by excessive extension of the first telescopic rod 303. The first telescopic rod 303 performs intermittent motion so that the loosening knife 306 can press the cable skin, thereby achieving the effect of loosening the cable skin first, which is convenient for the next step of cutting.

[0024] The second telescopic rod 604 drives the limit block 605 to limit the cable, so as to achieve the purpose of smooth movement.

[0025] During operation, the third telescopic rod 702 is telescopic to drive the counterweight block 703. The rolling wheel 709 inside the counterweight block 703 helps the cable move more smoothly. At the same time, the counterweight block 703 also prevents the rolling wheel 709 from warping. The rotation of the drill block drives the screw 706 to move inside the fixed shell 704. The screw 706 drives the stripping knife 708, which can fit the cable more closely and make stripping more convenient. Since the stripping knife 708 is inside the screw 706 and is fixed by the fixed round block 707, it can be replaced after a period of use, which saves budget compared to replacing the entire device.

[0026] When stripping is in progress, the skin is separated because there are two stripping knives 708 arranged horizontally, so that the cable skin will be divided into two parts, upper and lower, and pass through the scraper 801, which will further scrape off the cable skin. The cable skin slides through the guide ring 802, and the sliding transportation makes the movement smoother, and then goes to the limit rod 804, which will limit the movement of the cable skin and can be collected centrally.

[0027] Finally, put the peeled cable skin into the T-shaped groove 506, move the sliding block 509, the sliding block 509 drives the clamping block 508, the sliding block 509 moves inside the limiting groove 510, and the cable skin can be clamped in coordination with the movement of the clamping block 508, turn on the second motor 505, the second motor 505 drives the power belt 504, the power belt 504 drives the two winding shafts 501, when the winding shaft 501 rotates, it drives the hooking block 507, the hooking block 507 can hook the cable skin, so that the cable skin is wound on the winding shaft 501, and at the same time it can also use force to accelerate the peeling, and the limiting plate 503 can prevent the cable skin from shifting.

[0028] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention are implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. A power cable stripping device, comprising a bottom plate (1), characterized in that: A feeding component (2) is fixedly connected to the top of the bottom plate (1), a protective plate (4) is fixedly connected to the back of the feeding component (2), a loosening component (3) is fixedly connected to the inside of the protective plate (4), an end of the protective plate (4) away from the feeding component (2) is fixedly connected to a winding component (5), an end of the loosening component (3) away from the feeding component (2) is fixedly connected to a limiting component (6), an end of the limiting component (6) away from the loosening component (3) is fixedly connected to a peeling component (7), and an end of the peeling component (7) away from the limiting component (6) is fixedly connected to a guide component (8); The winding component (5) comprises a second supporting plate (502), the opposite side of the second supporting plate (502) is rotatably connected to a winding shaft (501), the outer surface of the winding shaft (501) is provided with a T-shaped groove (506), the interior of the T-shaped groove (506) is slidably connected to a clamping block (508), one end of the clamping block (508) away from the winding shaft (501) is fixedly connected to a sliding block (509), one end of the sliding block (509) away from the clamping block (508) is slidably connected to a limiting groove (510), and the outer surface of the winding shaft (501) is fixedly connected to a hooking block (507).

2. A power cable stripping device according to claim 1, characterized in that: Limiting plates (503) are fixed at both ends of the winding shaft (501), power belts (504) are rotatably connected at the axis centers of both ends of the winding shaft (501), and one end of the power belt (504) away from the second support plate (502) is rotatably connected to a second motor (505).

3. A power cable stripping device according to claim 1, characterized in that: The feeding component (2) comprises a first support plate (22), the opposite side of the first support plate (22) is rotatably connected to a roller (21), the outer surface of the first support plate (22) is fixedly connected to a first motor (23), and the number of the rollers (21) is two.

4. A power cable stripping device according to claim 1, characterized in that: The loose component (3) comprises a limiting ring (305), the interior of the limiting ring (305) is fixedly connected to a cross bar (311), a limiting block (310) is fixedly connected to the axis of the outer surface of the cross bar (311), a second connecting block (304) is slidably connected to the outer surface of the cross bar (311), an end of the second connecting block (304) away from the cross bar (311) is rotatably connected to a stretching block (308), and an end of the stretching block (308) away from the connecting block is rotatably connected to a storage shell (307).

5. A power cable stripping device according to claim 4, characterized in that: One end of the storage shell (307) away from the stretching block (308) is fixedly connected to the loosening knife (306), one end of the limiting block (310) away from the cross bar (311) is fixedly connected to the tension spring (309), the opposite side of the second connecting block (304) is fixedly connected to the first telescopic rod (303), the opposite side of the limiting ring (305) is fixedly connected to the first connecting block (302), and the inner wall of the first connecting block (302) is fixedly connected to the rubber block (301).

6. The power cable stripping device according to claim 1, characterized in that: The limiting component (6) comprises a supporting block (601), the top of the supporting block (601) is fixedly connected to a receiving plate (602), the bottom of the receiving plate (602) is fixedly connected to a second telescopic rod (604), the outer surface of the second telescopic rod (604) is fixedly connected to a fixing block (603), and the bottom of the second telescopic rod (604) is fixedly connected to a limiting block (605).

7. The power cable stripping device according to claim 1, characterized in that: The peeling component (7) comprises a receiving groove (701), the interior of the receiving groove (701) is fixedly connected to a third telescopic rod (702), the bottom of the third telescopic rod (702) is fixedly connected to a counterweight block (703), and the bottom of the counterweight block (703) is rotatably connected to a rolling wheel (709).

8. A power cable stripping device according to claim 7, characterized in that: The outer surface of the counterweight block (703) is fixedly and slidably connected to a fixing ring (710), the interior of the fixing ring (710) is fixedly connected to a fixing shell (704), the interior of the fixing shell (704) is fixedly connected to a screw rod (706), one end of the screw rod (706) away from the fixing ring (710) is fixedly connected to a rotating block (705), both ends of the fixing shell (704) are rotatably connected to fixed round blocks (707), and the screw rod (706) is slidably connected to a peeling knife (708) near the fixing ring (710).

9. The power cable stripping device according to claim 1, characterized in that: The guide component (8) comprises a storage column (805), the outer surface of the storage column (805) is fixedly connected to a limiting rod (804), one end of the storage column (805) close to the limiting rod (804) is fixedly connected to a sliding wheel (806), one end of the sliding wheel (806) away from the storage column (805) is fixed to a support ring (803), the outer surface of the support ring (803) is fixedly connected to a guide ring (802), and one end of the support ring (803) away from the sliding wheel (806) is fixedly connected to a scraper (801).

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