Wire and cable multi-hole stripping and core recovery device

Abstract

This utility model relates to the field of cable processing equipment, and discloses a multi-hole stripping and core-extraction recycling device for electric wires and cables. It includes a base plate, which provides installation positions for other components. A placement frame is fixedly connected to the upper surface of the base plate, and a fixed pulley is fixedly connected to the side wall of the placement frame. A worktable is fixedly connected to the upper surface of the base plate. An immersion assembly is used to soften the cable sheath, facilitating subsequent stripping. The immersion assembly includes a water tank, the side wall of which is fixedly connected to the upper surface of the base plate, and a sliding chute plate is fixedly connected to the side wall of the base plate. In this utility model, by pressing down on the top plate, one side of the connecting plate rotates on a fixed block, while the other side slides inside the sliding chute plate. When the lower side of the connecting plate moves to the lower side inside the sliding chute plate, the height of the top plate is locked, thereby pressing the cable into the water tank. This softens the cable sheath through immersion, facilitating subsequent stripping.

Description

Technical Field

[0001] This utility model relates to the field of cable processing equipment, and in particular to a multi-hole stripping and core extraction and recycling device for wires and cables. Background Technology

[0002] Electric wires and cables are conductive materials used to transmit electricity or signals, typically consisting of one or more electrical conductors (such as copper or aluminum wire) encased in insulating material. They play a vital role in transmitting electrical energy or signals in power systems, communication networks, and various electronic devices. During use, especially in the processing and recycling of discarded or used electric wires and cables, it is necessary to strip the insulation and extract the conductors for reuse or recycling. Using stripping and core-extraction recycling devices can efficiently remove the insulation and extract the conductors of electric wires and cables, thereby improving the recycling efficiency and reuse rate of waste cables.

[0003] Traditional wire and cable stripping and core extraction recycling devices are typically based on the principles of mechanical stripping and mechanical core extraction. After the wire and cable enter the device, they are first cut open by a cutting mechanism, which usually includes blades or cutting wheels that can precisely cut the outer protective layer of the cable. After the outer sheath is peeled off, the cable core will also separate. The separated cable core is then collected for recycling. However, traditional stripping and core extraction recycling devices use a direct cutting method on the wire and cable, which does not take into account the problem that some cables have been used for a long time and the outer sheath is difficult to cut. Therefore, a multi-hole stripping and core extraction recycling device for wires and cables is proposed to solve the above problems. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a multi-hole stripping and core-extraction recycling device for electric wires and cables, which aims to improve the problem that some cables have been used for a long time and the outer sheath is difficult to cut in the prior art.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A multi-hole stripping and core-extraction recycling device for electric wires and cables includes:

[0007] A base plate, which provides an installation position for other components, has a placement frame fixedly connected to its upper surface, and fixed pulleys fixedly connected to the side wall of the placement frame. A worktable is fixedly connected to the upper surface of the base plate.

[0008] An immersion assembly is used to soften the cable sheath for easier subsequent stripping. The immersion assembly includes a water tank, the side wall of which is fixedly connected to the upper surface of a base plate. A sliding groove plate is fixedly connected to the side wall of the base plate, and a sleeve is fixedly connected to the side wall of the base plate. A sliding rod is slidably connected inside the sleeve, and a first spring is provided inside the sleeve. One end of the first spring is fixedly connected to the inner wall of the sleeve, and the other end of the first spring is fixedly connected to the lower surface of the sliding rod.

[0009] The limiting component is used to limit the cable and prevent it from getting tangled during the stripping process;

[0010] As a further description of the above technical solution:

[0011] A top plate is fixedly connected to the upper surface of the slide rod. A fixing bolt is provided inside the top plate. A pressure plate is provided on the lower surface of the fixing bolt. A fixing block is fixedly connected to the lower surface of the top plate. A connecting plate is rotatably connected to the side wall of the fixing block. One side of the connecting plate is slidably connected to the inside of the slide groove plate.

[0012] As a further description of the above technical solution:

[0013] The fixed pulley is equipped with a wire roller inside, and the placement frame is threadedly connected to a screw. One end of the screw is fixedly connected to a rotating plate, and the other end of the screw is fixedly connected to a bearing. The outer ring of the bearing is fixedly connected to a protrusion, and the side wall of the protrusion is slidably connected to the inside of the wire roller.

[0014] As a further description of the above technical solution:

[0015] A top frame is fixedly connected to the upper surface of the workbench, a hydraulic rod is fixedly connected inside the top frame, a fixed plate is fixedly connected to the output end of the hydraulic rod, and a peeling blade is fixedly connected to the lower surface of the fixed plate.

[0016] As a further description of the above technical solution:

[0017] A fixed box is fixedly connected to the upper surface of the workbench, and a peeling blade is fixedly connected inside the fixed box. A limit frame is fixedly connected to the upper surface of the fixed box, and one side wall of the peeling blade is slidably connected inside the limit frame.

[0018] As a further description of the above technical solution:

[0019] The limiting component includes a limiting frame, the side wall of which is fixedly connected to the upper surface of the workbench, a first fixed shaft is fixedly connected inside the limiting frame, and a second fixed shaft is fixedly connected inside the limiting frame.

[0020] As a further description of the above technical solution:

[0021] Rotating blocks are rotatably connected to the two side walls of the fixed shaft, and clamping plates are fixedly connected to the side walls of the rotating blocks. A second spring is provided between the clamping plates and the fixed shaft.

[0022] As a further description of the above technical solution:

[0023] One end of the second spring is fixedly connected to one side wall of the fixed shaft, and the other end of the second spring is fixedly connected to one side wall of the clamping plate.

[0024] This utility model has the following beneficial effects:

[0025] 1. In this utility model, by pressing down on the top plate, one side of the connecting plate rotates on the fixed block, while the other side slides inside the slide plate. When the lower side of the connecting plate moves to the lower side inside the slide plate, the height of the top plate can be locked, thereby achieving the effect of pressing the cable into the water tank. The cable sheath is softened by soaking, making it easier for subsequent stripping work. The above structure improves the practicality of the equipment.

[0026] 2. In this utility model, the softened cable is placed on the top of the limiting frame, and downward pressure is applied to make the clamp plate deflect around the fixed axis through the rotating block, compressing the second spring. After the cable slides into the clamp plate, the second spring reduces its pressure and resets the clamp plate, thereby achieving the effect of fixing the cable and avoiding the problem of cable tangling during the stripping operation. Attached Figure Description

[0027] Figure 1 This is a three-dimensional schematic diagram of a multi-hole stripping and core-extraction recycling device for electric wires and cables proposed in this utility model;

[0028] Figure 2 This is a schematic diagram of the wire roller of a multi-hole stripping and core-extraction recycling device for wires and cables proposed in this utility model;

[0029] Figure 3 This is a schematic diagram of the water tank structure of the multi-hole stripping and core extraction recycling device for electric wires and cables proposed in this utility model;

[0030] Figure 4 This is a schematic diagram of the workbench of a multi-hole stripping and core-extraction recycling device for electric wires and cables proposed in this utility model.

[0031] Figure 5 This is a schematic diagram of the limiting frame of a multi-hole stripping and core-pulling recycling device for electric wires and cables proposed in this utility model;

[0032] Figure 6 This is a schematic diagram of the fixed box of a multi-hole stripping and core extraction recycling device for electric wires and cables proposed in this utility model.

[0033] Legend:

[0034] 1. Base plate; 2. Placement rack; 3. Fixed pulley; 4. Wire roller; 5. Screw; 6. Rotating plate; 7. Bearing; 8. Protrusion; 9. Water tank; 10. Slide plate; 11. Sleeve; 12. First spring; 13. Slide rod; 14. Top plate; 15. Fixing bolt; 16. Pressure plate; 17. Fixing block; 18. Connecting plate; 19. Workbench; 20. Top frame; 21. Hydraulic rod; 22. Fixing plate; 23. Peeling knife one; 24. Fixing box; 25. Peeling knife two; 26. Limiting frame; 27. Limiting frame; 28. Fixing shaft one; 29. ​​Fixing shaft two; 30. Rotating block; 31. Clamping plate; 32. Second spring. Detailed Implementation

[0035] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0036] Reference Figures 1-3 This utility model provides an embodiment of a multi-hole stripping and core-extraction recycling device for electric wires and cables, comprising: a base plate 1, which provides an installation position for other components; a placement frame 2 fixedly connected to the upper surface of the base plate 1; a fixed pulley 3 fixedly connected to the side wall of the placement frame 2; a wire roller 4 disposed inside the fixed pulley 3; a screw 5 threadedly connected inside the placement frame 2; a rotating plate 6 fixedly connected to one end of the screw 5; a bearing 7 fixedly connected to the other end of the screw 5; a protrusion 8 fixedly connected to the outer ring of the bearing 7; and a side wall slidably connected to the inside of the wire roller 4; and an immersion assembly, which softens the cable sheath to facilitate subsequent stripping of the sheath; the immersion assembly includes a water tank 9; and the side wall of the water tank 9 is fixedly connected to... A sliding groove plate 10 is fixedly connected to the upper surface of the base plate 1. A sleeve 11 is fixedly connected to the side wall of the base plate 1. A sliding rod 13 is slidably connected inside the sleeve 11. A first spring 12 is provided inside the sleeve 11. One end of the first spring 12 is fixedly connected to the inner wall of the sleeve 11, and the other end of the first spring 12 is fixedly connected to the lower surface of the sliding rod 13. A top plate 14 is fixedly connected to the upper surface of the sliding rod 13. A fixing bolt 15 is provided inside the top plate 14. A pressure plate 16 is provided on the lower surface of the fixing bolt 15. A fixing block 17 is fixedly connected to the lower surface of the top plate 14. A connecting plate 18 is rotatably connected to the side wall of the fixing block 17. One side of the connecting plate 18 is slidably connected to the inside of the sliding groove plate 10.

[0037] When using this equipment to strip and extract the core of a cable, the wire roller 4 is first placed inside the placement frame 2. Then, the screw 5 is rotated by the torsion plate 6, causing it to move inside the placement frame 2. As the screw 5 moves, the protrusion 8 is inserted into the center hole of the wire roller 4, thus fixing the wire roller 4. After fixing the wire roller 4, one end of the cable is passed through the internal channel of the fixed pulley 3. The fixed pulley 3 allows the cable to pass smoothly while maintaining a certain tension and direction. After passing through the fixed pulley 3, the cable is guided to the limiting ring on the water tank 9. The limiting ring restricts the movement range of the cable, ensuring that the cable is arranged according to a predetermined path inside the water tank 9. After the cable passes through the limiting ring, it is placed at the bottom of the pressure plate 16. The pressure plate 16 is used to fix the position of the cable by applying pressure after it is placed in place. After the cable is pressed at the bottom of the pressure plate 16, the slide rod 13 is moved downward by pressing the top plate 14. The movement of the slide rod 13 will cause one side of the connecting plate 18 to rotate on the fixing block 17, while the other side of the connecting plate 18 slides inside the slide plate 10. The slide plate 10 has a groove inside to limit the movement range of the connecting plate 18 and ensure that it is positioned on the lower side of the slide, thereby fixing the height of the top plate 14 and ensuring that the cable is pressed inside the water tank 9 and completely immersed in water. This is to soften the cable sheath in water to facilitate subsequent processing and operation. In this way, the cable sheath will become more flexible, making it easier for the next step of stripping and core extraction.

[0038] Reference Figures 4-6 A workbench 19 is fixedly connected to the upper surface of the base plate 1. A top frame 20 is fixedly connected to the upper surface of the workbench 19. A hydraulic rod 21 is fixedly connected inside the top frame 20. A fixed plate 22 is fixedly connected to the output end of the hydraulic rod 21. A stripping blade 23 is fixedly connected to the lower surface of the fixed plate 22. A fixed box 24 is fixedly connected to the upper surface of the workbench 19. A stripping blade 25 is fixedly connected inside the fixed box 24. A limit frame 26 is fixedly connected to the upper surface of the fixed box 24. The side wall of the stripping blade 23 is slidably connected inside the limit frame 26. The limit assembly is used to limit the cable and prevent it from being stopped. During the peeling process, entanglement occurs; the limiting component includes a limiting frame 27, the side wall of the limiting frame 27 is fixedly connected to the upper surface of the worktable 19, a first fixed shaft 28 is fixedly connected inside the limiting frame 27, a second fixed shaft 29 is fixedly connected inside the limiting frame 27, a rotating block 30 is rotatably connected to the side wall of the second fixed shaft 29, a clamping plate 31 is fixedly connected to the side wall of the rotating block 30, a second spring 32 is provided between the clamping plate 31 and the first fixed shaft 28, one end of the second spring 32 is fixedly connected to the side wall of the first fixed shaft 28, and the other end of the second spring 32 is fixedly connected to the side wall of the clamping plate 31.

[0039] The softened cable end is placed at the top of the limiting frame 27. Next, downward pressure is applied, causing the clamping plate 31 to deflect around the fixed axis 29 under the action of the rotating block 30. Simultaneously, this pressure compresses the second spring 32. As the cable continues to move and eventually slides into the internal space of the clamping plate 31, the second spring 32 automatically returns to its original shape and position due to the disappearance of pressure. The clamping plate 31 then returns to its initial state, thus fixing and restricting the cable. After completing these steps, the cable end is passed through the inside of the limiting frame 26, ensuring that the cable end is above the stripping blade 25. Then, by activating the hydraulic rod 21, the fixed plate 22 is driven downwards. As the fixed plate 22 descends, the stripping blade 23 slides along the inside of the limiting frame 26 into a predetermined position. At this point, the cable is pulled outwards from the inside of the limiting frame 26. During this process, the cable is subjected to the combined action of the internal blades of stripping blade 23 and stripping blade 25, thereby achieving the stripping of the cable sheath and the extraction of the internal conductor. The top of the workbench 19 is equipped with two sets of stripping blades, so the equipment can perform stripping and core extraction of two cables simultaneously.

[0040] Working principle: When using this equipment, the wire roller 4 first needs to be fixed. The wire roller 4 is placed inside the placement frame 2. Then, the screw 5 is moved inside the placement frame 2 by twisting the rotating plate 6, thereby inserting the protrusion 8 into the wire roller 4 and fixing it. Then, one end of the cable is passed through the inside of the fixed pulley 3 and through the limiting ring connected to the water tank 9, so that the cable is placed at the bottom of the pressure plate 16. At this time, pressing the top plate 14 causes the sliding rod 13 to slide downward, and one side of the connecting plate 18 rotates on the fixed block 17, so that the other side slides inside the sliding groove plate 10 and is restricted to the lower side of the sliding groove inside the sliding groove plate 10. The height of the top plate 14 is fixed, and the cable is pressed into the water tank 9 by the pressure plate 16 and immersed in water to soften the cable sheath. Then, the cable is... The rear end of the cable is placed above the limiting frame 27 and pressed downwards to squeeze the clamping plate 31. The clamping plate 31 is deflected on the fixed shaft 29 via the rotating block 30, while the second spring 32 is compressed and contracted. When the cable moves into the clamping plate 31, the second spring 32 will return to its initial state due to the loss of pressure, thus restricting the cable. Finally, the tail end of the cable is passed through the limiting frame 26 and placed above the stripping blade 25. The fixed plate 22 is moved downwards by activating the hydraulic rod 21, causing the stripping blade 23 to slide into the limiting frame 26. Then, the cable is pulled to move outwards from the limiting frame 26. Under the action of the blades inside the stripping blade 23 and the stripping blade 25, the effect of peeling and core extraction can be achieved.

[0041] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A multi-hole stripping and core-extraction recycling device for electric wires and cables, characterized in that, include: The base plate (1) is used to provide an installation position for other components. A placement rack (2) is fixedly connected to the upper surface of the base plate (1). A fixed pulley (3) is fixedly connected to the side wall of the placement rack (2). A worktable (19) is fixedly connected to the upper surface of the base plate (1). The soaking assembly is used to soften the cable sheath, making it easier to peel off the sheath later. The soaking assembly includes a water tank (9), the side wall of which is fixedly connected to the upper surface of the base plate (1), a sliding plate (10) is fixedly connected to the side wall of the base plate (1), a sleeve (11) is fixedly connected to the side wall of the base plate (1), a sliding rod (13) is slidably connected inside the sleeve (11), and a first spring (12) is provided inside the sleeve (11). One end of the first spring (12) is fixedly connected to the inner wall of the sleeve (11), and the other end of the first spring (12) is fixedly connected to the lower surface of the sliding rod (13). The limiting component is used to limit the cable and prevent it from getting tangled during the stripping process.

2. The multi-hole stripping and core-extraction recycling device for electric wires and cables according to claim 1, characterized in that: A top plate (14) is fixedly connected to the upper surface of the slide rod (13). A fixing bolt (15) is provided inside the top plate (14). A pressure plate (16) is provided on the lower surface of the fixing bolt (15). A fixing block (17) is fixedly connected to the lower surface of the top plate (14). A connecting plate (18) is rotatably connected to the side wall of the fixing block (17). One side of the connecting plate (18) is slidably connected inside the slide plate (10).

3. The multi-hole stripping and core-extraction recycling device for electric wires and cables according to claim 1, characterized in that: The fixed pulley (3) is equipped with a wire roller (4), and the placement frame (2) is threadedly connected to a screw (5). One end of the screw (5) is fixedly connected to a rotating plate (6), and the other end of the screw (5) is fixedly connected to a bearing (7). The outer ring of the bearing (7) is fixedly connected to a protrusion (8), and the side wall of the protrusion (8) is slidably connected to the inside of the wire roller (4).

4. The multi-hole stripping and core-extraction recycling device for electric wires and cables according to claim 1, characterized in that: A top frame (20) is fixedly connected to the upper surface of the workbench (19), a hydraulic rod (21) is fixedly connected inside the top frame (20), a fixed plate (22) is fixedly connected to the output end of the hydraulic rod (21), and a peeling knife (23) is fixedly connected to the lower surface of the fixed plate (22).

5. The multi-hole stripping and core-extraction recycling device for electric wires and cables according to claim 4, characterized in that: A fixed box (24) is fixedly connected to the upper surface of the workbench (19). A peeling knife (25) is fixedly connected inside the fixed box (24). A limit frame (26) is fixedly connected to the upper surface of the fixed box (24). The side wall of the peeling knife (23) is slidably connected inside the limit frame (26).

6. The multi-hole stripping and core-extraction recycling device for electric wires and cables according to claim 1, characterized in that: The limiting component includes a limiting frame (27), the side wall of the limiting frame (27) is fixedly connected to the upper surface of the worktable (19), a fixed shaft one (28) is fixedly connected inside the limiting frame (27), and a fixed shaft two (29) is fixedly connected inside the limiting frame (27).

7. The multi-hole stripping and core-extraction recycling device for electric wires and cables according to claim 6, characterized in that: A rotating block (30) is rotatably connected to the side wall of the second fixed shaft (29), and a clamping plate (31) is fixedly connected to the side wall of the rotating block (30). A second spring (32) is provided between the clamping plate (31) and the first fixed shaft (28).

8. The multi-hole stripping and core-extraction recycling device for electric wires and cables according to claim 7, characterized in that: One end of the second spring (32) is fixedly connected to the side wall of the fixed shaft (28), and the other end of the second spring (32) is fixedly connected to the side wall of the clamp (31).

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