Electric power cable stripping device for electric power engineering

Abstract

The invention relates to the technical field of electric power engineering, and discloses an electric power cable stripping device for electric power engineering, which comprises a processing table, four fixing plates are fixedly connected to the top of the processing table, and the four fixing plates are divided into two groups and are symmetrically arranged on the front side and the rear side of the top of the processing table; the sliding sleeve is driven by the motor to reciprocate on the first rotating rod, and the first peeling knife and the second peeling knife are driven to cut and peel the cable sheath. Compared with a traditional wire stripping mode, the device can achieve efficient separation of the outer skin and the battery cell, the wire stripping efficiency is remarkably improved, the first sliding block and the second sliding block make contact with the protruding block in the moving process, the stripping knife can conduct slight expansion, the outer skin of the cable can be effectively opened through slight expansion of the stripping knife, and the stripping efficiency is improved. Therefore, the outer skin and the conductor are separated more thoroughly, the outer skin is prevented from being adhered to the conductor, and the integrity and the efficiency of peeling are remarkably improved.

Description

Technical Field

[0001] The present invention relates to the technical field of power engineering, and particularly to a power cable stripping device for power engineering. Background Art

[0002] Power cables used in power engineering are conductors with a conductive material coated in an insulating material, mainly used for transmitting electricity. These power cables are usually composed of multiple strands of copper or aluminum conductors, and the conductors are coated with an insulating material to prevent current leakage or damage to the surrounding environment.

[0003] For example, the patent with publication number CN110649520A discloses a power cable stripping device for power engineering, which includes a workbench and a cutting device. A first support plate is provided on the top of the workbench, the cutting device is arranged above the workbench and the first support plate, the workbench is provided with a moving device, and stripping devices are provided on both side walls of the workbench, and the stripping devices are arranged on one side of the cutting device. In the present invention, the moving device drives the power cable to perform linear motion, thereby reducing the labor intensity of the staff. During the movement of the power cable, the cutting device cuts both the upper and lower sides of the power cable simultaneously, and then the stripping devices on both the left and right sides of the power cable cut the outer skin of the power cable, realizing the separation of the outer skin of the power cable from the core of the power cable, and eliminating the need for the staff to perform secondary stripping operations, thereby improving the work efficiency.

[0004] When stripping the cable with a cutting knife, due to the adhesion force of the cable outer skin itself, it is easy to adhere to the internal wire, making it difficult to achieve the shedding of the outer skin, thus affecting the stripping efficiency. Summary of the Invention

[0005] The technical problem to be solved by the present invention is to provide a power cable stripping device for power engineering in view of the deficiencies in the above-mentioned prior art.

[0006] To solve the above technical problems, the technical solution adopted by the present invention is: a power cable stripping device for power engineering, including a processing table. Four fixing plates are fixedly connected to the top of the processing table, and the four fixing plates are divided into two groups and symmetrically arranged on the front and rear sides of the top of the processing table. A placing plate is fixedly connected to the top of the processing table. An arc-shaped placing groove is opened on the top of the placing plate. Vertical grooves are respectively opened on the left and right sides of the placing plate. Connecting blocks are respectively slidably connected to the interiors of the two vertical grooves. An electric push rod is fixedly connected between the connecting block and the inner wall of the vertical groove. The tops of the two connecting blocks are fixedly connected with a limiting plate. Place the cable on the arc-shaped groove inside the placing plate, and lower the connecting block through the electric push rod, thereby driving the limiting plate to descend, so as to limit and fix the cable through the limiting plates on the left and right sides. A peeling and detaching mechanism is arranged on the top of the processing table. The peeling and detaching mechanism includes a motor, two first rotating rods, and two sliding sleeves. The two first rotating rods are respectively fixedly connected between the fixing plates on both sides. The sliding sleeve is arranged on the outer wall of the first rotating rod. The front first rotating rod is fixedly connected to the output end of the motor through a coupling. Connecting frames are fixedly connected to the tops of the two sliding sleeves. A reciprocating thread groove is opened on the outer wall of the front first rotating rod. The front sliding sleeve is threadedly connected to the outer wall of the reciprocating thread groove. A vertical plate is fixedly connected to one side of the sliding sleeve. A first sliding block and a second sliding block are slidably connected to one side of the vertical plate. A first peeling knife is fixedly connected to the front of the first sliding block. A second peeling knife is fixedly connected to the front of the second sliding block. A first spring is fixedly connected between the first peeling knife and the second peeling knife. The motor drives the first rotating rod to rotate. When the first rotating rod rotates, it drives the reciprocating thread groove on its outer wall to rotate. The sliding sleeve is driven to move through the rotation of the reciprocating thread groove. The connecting frame is driven to move through the movement of the sliding sleeve, thereby driving the vertical plate to move. When the vertical plate moves, it will drive the first sliding block and the second sliding block to move, so as to drive the first peeling knife and the second peeling knife to move, and cut and peel the cable outer skin through the first peeling knife and the second peeling knife.

[0007] Preferably, two connecting rods are fixedly connected to the top of the processing table. A number of convex blocks are respectively fixedly connected to the outer walls of the two connecting rods. The first sliding block and the second sliding block will contact the convex blocks during the movement process, so that the first peeling knife and the second peeling knife can be slightly expanded. The effective expansion of the first peeling knife and the second peeling knife can effectively open the cable outer skin, make the separation between the outer skin and the conductor more thorough, avoid the outer skin sticking to the conductor, and significantly improve the integrity and efficiency of peeling.

[0008] Preferably, a cleaning mechanism is arranged on the top of the processing table. The cleaning mechanism includes a Z-shaped rod. The Z-shaped rod movably penetrates through the connecting frame and extends to its upper and lower sides. An arc-shaped plate is fixedly connected to the bottom end of the Z-shaped rod. A brush is fixedly connected to the inner wall of the arc-shaped plate.

[0009] Preferably, a top plate is fixedly connected to the top end of the Z-shaped rod, and a second spring is sleeved on the outer wall of the Z-shaped rod. When the connecting frame moves, it will drive the Z-shaped rod to move, and drive the arc plate at its bottom to move through the Z-shaped rod, so as to drive the brush to move. Through the contact between the brush and the outer skin of the cable, the residue on the outer skin can be cleaned in real time during the cable stripping process, ensuring the cleanliness of the cable surface after stripping. If dust and other impurities on the cable surface enter the cable during the stripping process, it may contaminate the conductor and affect the electrical performance of the cable.

[0010] Preferably, a top block is fixedly connected to the top of the top plate, a portal frame is fixedly connected to the top of the processing table, a cross plate is fixedly connected to the bottom of the portal frame, and a wave groove is formed at the bottom of the cross plate. When the connecting frame moves, it will drive the top block to move. When the top block contacts the wave groove, the Z-shaped rod will vibrate up and down, so that the dust can be shaken off in real time through the brush, ensuring a more thorough cleaning process and avoiding the accumulation of dust affecting the cleaning effect.

[0011] Preferably, collection mechanisms are respectively arranged on the front and rear sides of the placement plate. The collection mechanism includes a collection box. Two collection boxes are respectively arranged at the bottom of the processing table, and the collection box is communicated with the processing table.

[0012] Preferably, transverse grooves are respectively formed on the front and rear sides of the placement plate. A second rotating rod is rotatably connected inside the transverse groove, and a magnetic separation plate is fixedly connected to the outer wall of the second rotating rod. The peeled waste residue falls on the magnetic separation plate. The magnetic separation plate adsorbs metal scraps, while the non-metal scraps slide into the collection box.

[0013] Preferably, a third spring is fixedly connected between the back of the magnetic separation plate and the placement plate. A contact rod is fixedly connected to the back of the second slider, and the contact rod contacts the magnetic separation plate. When the second slider moves downward, it will drive the contact rod to move downward, thereby driving the magnetic separation plate to swing, enhancing the separation effect of metal and non-metal scraps. Finally, the metal scraps are adsorbed on the magnetic separation plate, and the non-metal scraps are collected in the collection box, realizing the efficient recycling of resources.

[0014] Adopting the above technical solutions, the present invention can bring the following beneficial effects: 1. This power cable stripping device for power engineering uses a motor to drive the sliding sleeve to reciprocate on the first rotating rod, driving the first stripping knife and the second stripping knife to cut and strip the cable sheath. Compared with the traditional stripping method, this device can achieve efficient separation of the sheath and the battery core, significantly improving the stripping efficiency, and through the first slider and the second slider contacting the bump during the movement, the stripping knife can be slightly expanded. The slight expansion of the stripping knife can effectively open the cable sheath, making the separation between the sheath and the conductor more thorough, avoiding the sheath from sticking to the conductor, and significantly improving the integrity and efficiency of stripping.

[0015] 2. This power cable stripping device for power engineering can clean the outer sheath residue in real time during the cable stripping process through the contact between the brush and the cable sheath, ensuring the cleanliness of the cable surface after stripping. If dust and other impurities on the cable surface enter the cable during the stripping process, they may contaminate the wires and affect the electrical performance of the cable. Cleaning the outer surface can avoid this situation, ensuring that the internal wires of the cable are clean and tidy after stripping, improving the stripping quality, and through the linkage of the protrusion and the wave groove, the brush can shake off the dust in real time, ensuring a more thorough cleaning process and avoiding dust accumulation affecting the cleaning effect.

[0016] 3. This power cable stripping device for power engineering can effectively separate metal chips and insulation layer debris through the adsorption effect of the magnetic separation plate, thereby realizing efficient recycling of resources. The metal waste chips are adsorbed on the magnetic separation plate, while the non-metal waste chips can be further processed or discarded. The up and down movement of the resistance rod drives the magnetic separation plate to swing, further enhancing the separation effect and ensuring the complete separation of the metal chips and insulation layer debris. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a front view of the structure of the present invention; Figure 2 This is an enlarged view of structure A of the present invention; Figure 3 It is a first cross-sectional view of the structure of the present invention; Figure 4 It is an enlarged view of structure B of the present invention; Figure 5 It is a second cross-sectional view of the structure of the present invention; Figure 6 It is an enlarged view of the structure C of the present invention; Figure 7 It is a third cross-sectional view of the structure of the present invention; Figure 8 It is an enlarged view of structure D of the present invention.

[0018] In the figure: 1, processing table; 2, fixed plate; 3, peeling and separating mechanism; 311, motor; 312, first rotating rod; 313, sliding sleeve; 314, connecting frame; 315, vertical plate; 316, first slider; 317, first peeling knife; 318, second slider; 319, second peeling knife; 320, first spring; 321, connecting rod; 322, convex block; 4, cleaning mechanism; 411, Z-shaped rod; 412, arc-shaped plate; 413, brush; 414, top plate; 415, second spring; 416, top block; 417, U-shaped frame; 418, cross plate; 419, wave groove; 5, collecting mechanism; 511, collecting box; 512, cross groove; 513, second rotating rod; 514, magnetic separation plate; 515, third spring; 516, resisting rod; 6, placing plate; 7, vertical groove; 8, connecting block; 9, limiting plate. Specific embodiments

[0019] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0020] Please refer to Figure 1-8, an embodiment of the present invention is: a power cable stripping device for power engineering, including a processing table 1. Four fixing plates 2 are fixedly connected to the top of the processing table 1, and the four fixing plates 2 are divided into two groups and symmetrically arranged on the front and rear sides of the top of the processing table 1. A placing plate 6 is fixedly connected to the top of the processing table 1. An arc-shaped placing groove is opened on the top of the placing plate 6. Vertical grooves 7 are respectively opened on the left and right sides of the placing plate 6. Connecting blocks 8 are respectively slidably connected inside the two vertical grooves 7. Electric push rods are fixedly connected between the connecting blocks 8 and the inner walls of the vertical grooves 7. The tops of the two connecting blocks 8 are fixedly connected with a limiting plate 9. Place the cable on the arc-shaped groove inside the placing plate 6, and lower the connecting block 8 through the electric push rod, thereby driving the limiting plate 9 to descend, so as to limit and fix the cable through the limiting plates 9 on the left and right sides. A peeling and separating mechanism 3 is arranged on the top of the processing table 1. The peeling and separating mechanism 3 includes a motor 311, two first rotating rods 312, and two sliding sleeves 313. The two first rotating rods 312 are respectively fixedly connected between the fixing plates 2 on both sides. The sliding sleeve 313 is arranged on the outer wall of the first rotating rod 312. The front first rotating rod 312 is fixedly connected to the output end of the motor 311 through a coupling. Connecting frames 314 are fixedly connected to the tops of the two sliding sleeves 313. A reciprocating thread groove is opened on the outer wall of the front first rotating rod 312. The front sliding sleeve 313 is threadedly connected to the outer wall of the reciprocating thread groove. A vertical plate 315 is fixedly connected to one side of the sliding sleeve 313. A first slider 316 and a second slider 318 are slidably connected to one side of the vertical plate 315. A first peeling knife 317 is fixedly connected to the front of the first slider 316. A second peeling knife 319 is fixedly connected to the front of the second slider 318. A first spring 320 is fixedly connected between the first peeling knife 317 and the second peeling knife 319. The motor 311 drives the first rotating rod 312 to rotate. When the first rotating rod 312 rotates, it drives the reciprocating thread groove on its outer wall to rotate. The sliding sleeve 313 is driven to move through the rotation of the reciprocating thread groove. The connecting frame 314 is driven to move through the movement of the sliding sleeve 313, thereby driving the vertical plate 315 to move. When the vertical plate 315 moves, it will drive the first slider 316 and the second slider 318 to move, so as to drive the first peeling knife 317 and the second peeling knife 319 to move. The outer skin of the cable is cut and peeled by the first peeling knife 317 and the second peeling knife 319. Two connecting rods 321 are fixedly connected to the top of the processing table 1. A number of convex blocks 322 are respectively fixedly connected to the outer walls of the two connecting rods 321. The first slider 316 and the second slider 318 will contact the convex blocks 322 during the movement process, so that the first peeling knife 317 and the second peeling knife 319 can be slightly expanded. The outer skin of the cable can be effectively opened through the slight expansion of the first peeling knife 317 and the second peeling knife 319, making the separation between the outer skin and the conductor more thorough, avoiding the outer skin sticking to the conductor, and significantly improving the integrity and efficiency of peeling.

[0021] Working principle: Place the cable on the arc groove inside the placement plate 6, and lower it through the electric push rod and the electric connecting block 8, thereby driving the limit plate 9 to descend, so as to limit and fix the cable by the limit plates 9 on both the left and right sides. Then start the motor 311, and the motor 311 drives the first rotating rod 312 to rotate. When the first rotating rod 312 rotates, it drives the reciprocating thread groove on its outer wall to rotate. The rotation of the reciprocating thread groove drives the sliding sleeve 313 to move. The movement of the sliding sleeve 313 drives the connecting frame 314 to move, thereby driving the vertical plate 315 to move. When the vertical plate 315 moves, it drives the first slider 316 and the second slider 318 to move, so as to drive the first peeling knife 317 and the second peeling knife 319 to move. The first peeling knife 317 and the second peeling knife 319 cut and strip the cable outer skin. During the movement of the first slider 316 and the second slider 318, they will contact the convex block 322, enabling the first peeling knife 317 and the second peeling knife 319 to expand slightly. The slight expansion of the first peeling knife 317 and the second peeling knife 319 can effectively open the cable outer skin, making the separation between the outer skin and the conductor more thorough, avoiding the outer skin sticking to the conductor, and significantly improving the integrity and efficiency of peeling.

[0022] Please refer to Figure 1-8 , on the basis of the above embodiment, in another embodiment of the present invention, a cleaning mechanism 4 is provided on the top of the processing table 1. The cleaning mechanism 4 includes a Z-shaped rod 411. The Z-shaped rod 411 movably penetrates through the connecting frame 314 and extends to its upper and lower sides. The bottom end of the Z-shaped rod 411 is fixedly connected with an arc-shaped plate 412. The inner wall of the arc-shaped plate 412 is fixedly connected with a brush 413. The top end of the Z-shaped rod 411 is fixedly connected with a top plate 414. A second spring 415 is sleeved on the outer wall of the Z-shaped rod 411. When the connecting frame 314 moves, it drives the Z-shaped rod 411 to move, and drives the arc-shaped plate 412 at its bottom to move through the Z-shaped rod 411, so as to drive the brush 413 to move. Through the contact between the brush 413 and the cable outer skin, the residual matter on the outer skin can be cleaned in real time during the cable stripping process, ensuring the cleanliness of the cable surface after stripping. If dust and other impurities on the cable surface enter the cable during the stripping process, they may contaminate the conductor and affect the electrical performance of the cable. A top block 416 is fixedly connected to the top of the top plate 414. A portal frame 417 is fixedly connected to the top of the processing table 1. A cross plate 418 is fixedly connected to the bottom of the portal frame 417. A wave groove 419 is opened at the bottom of the cross plate 418. When the connecting frame 314 moves, it drives the top block 416 to move. When the top block 416 contacts the wave groove 419, the Z-shaped rod 411 will vibrate up and down, so that the dust can be shaken off in real time through the brush 413, ensuring that the cleaning process is more thorough and avoiding the accumulation of dust affecting the cleaning effect.

[0023] Working principle: When the connecting frame 314 moves, it drives the Z-shaped rod 411 to move, and drives the arc plate 412 at the bottom of the Z-shaped rod 411 to move through the Z-shaped rod 411, thereby driving the brush 413 to move. Through the contact between the brush 413 and the outer skin of the cable, the residual substances on the outer skin can be cleaned in real time during the cable stripping process, ensuring the cleanliness of the cable surface after stripping. If dust and other impurities on the cable surface enter the cable interior during the stripping process, they may contaminate the conductors and affect the electrical performance of the cable. When the connecting frame 314 moves, it drives the top block 416 to move. When the top block 416 contacts the wave groove 419, the Z-shaped rod 411 will vibrate up and down, so that the dust can be shaken off in real time through the brush 413, ensuring a more thorough cleaning process and avoiding the accumulation of dust affecting the cleaning effect.

[0024] Please refer to Figure 1-8 On the basis of the above-mentioned embodiment, in another embodiment of the present invention, collecting mechanisms 5 are respectively arranged on the front and rear sides of the placing plate 6. The collecting mechanism 5 includes collecting boxes 511. Two collecting boxes 511 are respectively arranged at the bottom of the processing table 1. The collecting boxes 511 are communicated with the processing table 1. Horizontal grooves 512 are respectively opened on the front and rear sides of the placing plate 6. A second rotating rod 513 is rotatably connected inside the horizontal groove 512. A magnetic separation plate 514 is fixedly connected to the outer wall of the second rotating rod 513. The peeled waste residues fall on the magnetic separation plate 514. The magnetic separation plate 514 adsorbs metal scraps, while the non-metal scraps slide into the collecting box 511. A third spring 515 is fixedly connected between the back of the magnetic separation plate 514 and the placing plate 6. A contact rod 516 is fixedly connected to the back of the second slider 318. The contact rod 516 contacts the magnetic separation plate 514. When the second slider 318 moves downward, it drives the contact rod 516 to move downward, thereby driving the magnetic separation plate 514 to swing, enhancing the separation effect of metal and non-metal scraps. Finally, the metal scraps are adsorbed on the magnetic separation plate 514, and the non-metal scraps are collected in the collecting box 511, realizing the efficient recycling of resources.

[0025] Working principle: The peeled waste residues fall on the magnetic separation plate 514. The magnetic separation plate 514 adsorbs metal scraps, while the non-metal scraps slide into the collecting box 511. When the second slider 318 moves downward, it drives the contact rod 516 to move downward, thereby driving the magnetic separation plate 514 to swing, enhancing the separation effect of metal and non-metal scraps. Finally, the metal scraps are adsorbed on the magnetic separation plate 514, and the non-metal scraps are collected in the collecting box 511, realizing the efficient recycling of resources.

[0026] The present invention provides a wire stripping device for power cables used in power engineering. There are many methods and ways to specifically implement this technical solution. The above description is only a preferred embodiment of the present invention. It should be noted that for those of ordinary skill in the art in this technical field, without departing from the principle of the present invention, several improvements and refinements can be made, and these improvements and refinements should also be regarded as the protection scope of the present invention. Each component not clearly defined in this embodiment can be implemented by using the prior art.

Claims

1. A power cable stripping device for power engineering, comprising a processing table (1), characterized in that: The top of the processing table (1) is fixedly connected to four fixing plates (2), and the four fixing plates (2) are divided into two groups and symmetrically arranged on the front and rear sides of the top of the processing table (1); the top of the processing table (1) is fixedly connected to a placement plate (6), the top of the placement plate (6) is provided with an arc placement groove, the left and right sides of the placement plate (6) are respectively provided with vertical grooves (7), the insides of the two vertical grooves (7) are respectively slidably connected to connecting blocks (8), the connecting blocks (8) are fixedly connected to the inner walls of the vertical grooves (7), and the tops of the two connecting blocks (8) are fixedly connected to limit plates (9); A peeling and detaching mechanism (3) is arranged on the top of the processing table (1), and the peeling and detaching mechanism (3) comprises a motor (311), two first rotating rods (312), and two sliding sleeves (313), wherein the two first rotating rods (312) are respectively fixedly connected between the fixing plates (2) on both sides, and the sliding sleeves (313) are arranged on the outer walls of the first rotating rods (312), wherein the front first rotating rod (312) is fixedly connected to the output end of the motor (311) through a coupling, and the tops of the two sliding sleeves (313) are fixedly connected to a connecting frame (314), and the front first rotating rod (3 12) is provided with a reciprocating wire groove on the outer wall, the front side sliding sleeve (313) is threadedly connected to the outer wall of the reciprocating wire groove, one side of the sliding sleeve (313) is fixedly connected to a vertical plate (315), one side of the vertical plate (315) is slidably connected to a first slider (316) and a second slider (318), the front side of the first slider (316) is fixedly connected to a first skinning knife (317), the front side of the second slider (318) is fixedly connected to a second skinning knife (319), and a first spring (320) is fixedly connected between the first skinning knife (317) and the second skinning knife (319).

2. A power cable stripping device for electric power engineering according to claim 1, characterized in that: Two connecting rods (321) are fixedly connected to the top of the processing table (1), and a plurality of protrusions (322) are fixedly connected to the outer walls of the two connecting rods (321).

3. A power cable stripping device for electric power engineering according to claim 2, characterized in that: A cleaning mechanism (4) is provided on the top of the processing table (1), the cleaning mechanism (4) comprising a Z-shaped rod (411), the Z-shaped rod (411) movably passing through the connecting frame (314) and extending to the upper and lower sides thereof, the bottom end of the Z-shaped rod (411) being fixedly connected to an arc-shaped plate (412), the inner wall of the arc-shaped plate (412) being fixedly connected to a brush (413).

4. The power cable stripping device for electric power engineering according to claim 3, characterized in that: The top end of the Z-shaped rod (411) is fixedly connected to a top plate (414), and the outer wall of the Z-shaped rod (411) is sleeved with a second spring (415).

5. The power cable stripping device for electric power engineering according to claim 4, characterized in that: The top of the top plate (414) is fixedly connected to a top block (416), the top of the processing table (1) is fixedly connected to a gate-shaped frame (417), the bottom of the gate-shaped frame (417) is fixedly connected to a horizontal plate (418), and the bottom of the horizontal plate (418) is provided with a wave groove (419).

6. The power cable stripping device for electric power engineering according to claim 5, characterized in that: Collection mechanisms (5) are respectively arranged on the front and rear sides of the placement plate (6), the collection mechanisms (5) comprising collection boxes (511), and two collection boxes (511) are respectively arranged at the bottom of the processing table (1), the collection boxes (511) being arranged in communication with the processing table (1).

7. A power cable stripping device for electric power engineering according to claim 6, characterized in that: The placement plate (6) is provided with transverse grooves (512) on both the front and rear sides respectively; a second rotating rod (513) is rotatably connected inside the transverse groove (512); and a magnetic separation plate (514) is fixedly connected to the outer wall of the second rotating rod (513).

8. The power cable stripping device for electric power engineering according to claim 7, characterized in that: A third spring (515) is fixedly connected between the back of the magnetic separation plate (514) and the placement plate (6), and a resisting rod (516) is fixedly connected to the back of the second sliding block (318), and the resisting rod (516) is in contact with the magnetic separation plate (514).

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