Waste wire and cable stripping device

Abstract

A waste wire and cable stripping device disclosed by the present invention comprises a first cutting extrusion assembly and a second cutting extrusion assembly, a driving adjustment assembly is installed between the first cutting extrusion assembly and the second cutting extrusion assembly, and a guide assembly is installed at the upper end of the driving adjustment assembly. The two ends of the guide assembly are connected with the upper wall of the first cutting and extruding assembly and the upper wall of the second cutting and extruding assembly correspondingly. The waste wire and cable recycling device belongs to the technical field of waste wire and cable recycling, during use, the distance between the first driving groove and the second driving groove is adjusted again according to the actual situation so that the device can better adapt to the diameter of a waste wire and cable, in the adjusting process, equipment does not need to be stopped, and the working efficiency is improved; and the separated insulating layer can be cut, follow-up machining treatment is facilitated, the distance between the second cutting knife and the first driving roller and the distance between the second cutting knife and the second driving roller can be adjusted, and waste cables and electric wires can be cut in the middle conveniently.

Description

Technical Field

[0001] The invention belongs to the technical field of recycling waste electric wires and cables, and in particular relates to a waste electric wire and cable stripping device. Background Art

[0002] In the process of manufacturing wires and cables, or in the process of using and updating, waste wires and cables are inevitably generated. The metal core inside them has a high recycling value, and the PVC sheath (insulation) of waste wires and cables can be recycled and crushed and reused as the raw material for the inner sheath of wires and cables to reduce the manufacturing cost of wires and cables.

[0003] At present, the method for processing waste electric wires usually uses a wire stripping machine to strip the wires. Traditional wire stripping machines mostly use cutting tools to cut the insulation on the wires to expose the copper wire wrapped in the insulation. Manual operation is required to separate the insulation from the copper wire. Moreover, the wires may be offset when the traditional wire stripping machine is working, resulting in the insulation not being completely cut, which makes it difficult to completely separate the insulation from the copper wire. The insulation and the copper wire have different recycling values. In order to facilitate the recycling of the insulation and the copper wire, the insulation and the copper wire need to be collected separately after stripping, and then subjected to secondary processing. However, the existing technology cannot achieve the above effect well, which affects the recycling of wires and cables and reduces the processing effect of wires and cables. Summary of the invention

[0004] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a waste wire and cable stripping device.

[0005] The technical solution adopted by the present invention is as follows: a waste wire and cable stripping device, comprising a cutting and extruding component 1 and a cutting and extruding component 2, a driving and adjusting component is installed between the cutting and extruding component 1 and the cutting and extruding component 2, a guiding component is installed on the upper end of the driving and adjusting component, and the two ends of the guiding component are respectively connected to the upper wall of the cutting and extruding component 1 and the upper wall of the cutting and extruding component 2;

[0006] The driving adjustment assembly includes a fixed plate, the fixed plate is connected to the cutting and extruding assembly 1, a supporting shaft 1 is installed on one side wall of the fixed plate, and the other end of the supporting shaft 1 is connected to the guide assembly, and two ends of the supporting shaft 1 are respectively installed with a fixing part 1 and a fixing part 2, and the upper ends of the fixing part 1 and the fixing part 2 are movably installed with a rotating shaft 1, one end of the rotating shaft 1 is movably connected to the fixed plate, and a driving roller 1 is installed on the rotating shaft 1, and the driving adjustment assembly also includes a connecting plate 1 and a connecting plate 2, the connecting plate 1 and the connecting plate 2 are respectively connected to the cutting and extruding assembly 2, a supporting shaft 2 is movably installed between the connecting plate 1 and the connecting plate 2, a toggle part 1 and a toggle part 2 are respectively installed at both ends of the supporting shaft 2, and the upper ends of the toggle part 1 and the toggle part 2 are movably installed with a rotating shaft 2, a hydraulic rod 2 is movably installed on the upper end of the cutting and extruding assembly 2, the movable end of the hydraulic rod 2 is movably connected to the upper end of the toggle part 1, and a driving roller 2 is installed on the rotating shaft 2.

[0007] Furthermore, a connecting rod 1 is movably mounted on the fixing member 1, a connecting rod 2 is movably mounted on the toggle member 1, the other end of the connecting rod 1 is movably connected to the other end of the connecting rod 2, a gear 1 is mounted on the rotating shaft 1, the gear 1 is arranged on the side wall of the driving roller 1, the center of the gear 1 is movably connected to one end of the connecting rod 1, a gear 2 is movably mounted at the connection between the connecting rod 1 and the connecting rod 2, the gear 1 is meshingly connected to the gear 2, a gear 4 is mounted on the rotating shaft 2, the gear 4 is arranged on the side wall of the driving roller 2, the gear 4 is movably connected to one end of the connecting rod 2, a gear 3 is movably mounted on the connecting shaft 2, and the gear 3 is meshingly connected to the gear 2 and the gear 4 respectively.

[0008] Among them, the cutting and extruding component one and the cutting and extruding component two have the same structure, and only one group is introduced here. The cutting and extruding component one includes a support plate one for supporting and fixing, a support plate three is installed on the support plate one, and a positioning rod for limiting is installed on the upper wall of the support plate three, a support plate two is installed on the upper end of the positioning rod, a hydraulic rod one is installed on the bottom wall of the support plate two, and a sliding plate is installed on the movable end of the hydraulic rod one, the positioning rod runs through the sliding plate, and the sliding plate can move up and down along the positioning rod, and a cutting plate is also installed on the movable end of the hydraulic rod one, and the cutting plate is arranged at the lower end of the sliding plate, and a cutting knife one is installed on the bottom wall of the cutting plate. When the hydraulic rod one works, it pushes the sliding plate and the cutting plate to move downward, and the cutting plate drives the cutting knife to move downward.

[0009] Preferably, an extrusion bag is installed between the sliding plate and the support plate 2, and a sealing structure is formed between the extrusion bag, the sliding plate and the support plate 2. A cutting groove is provided on the upper wall of the support plate 3. The cutting groove is provided at the lower end of the cutting knife 1 and is matched with the cutting knife 1. When the cutting knife moves down to break and cut the insulating layer after cutting, it can be stuck in the cutting groove.

[0010] As a preferred embodiment of the present invention, the guide assembly includes a mounting frame for supporting and fixing and a guide tube for limited cleaning, the guide tube is a cavity structure with openings at both ends, the mounting frame is placed close to a driving roller 1, a winding roller is movably mounted on the mounting frame, and waste wires and cables are wound on the winding roller, the rotating shaft 1 is connected to the winding roller, and the rotation of the rotating shaft 1 drives the winding roller to rotate, thereby loosening the waste wires and cables, and an air guide tube 1 and an air guide tube 2 are respectively installed on both sides of the guide tube, the end of the air guide tube 1 is arranged on the upper wall of the support plate 2 on the cutting and extrusion assembly 1, and is through-connected with the extrusion bag here, the end of the air guide tube 2 is arranged on the upper wall of the support plate 2 on the cutting and extrusion assembly 2, and is through-connected with the extrusion bag here, and the waste wires or cables to be processed pass through the guide tube.

[0011] As a preferred embodiment of the present invention, a ventilation cavity is provided on the inner wall of the guide tube, and both the air guide tube 1 and the air guide tube 2 are connected through the ventilation cavity. A plurality of positioning cleaning bags and vent hole 1 are provided on the inner wall of the guide tube, and the vent hole 1 and the positioning cleaning bags are alternately arranged, and the vent hole 1 and the positioning cleaning bags are evenly connected through the ventilation cavity. The aperture of the vent hole 1 is relatively small, and a control valve is provided at the connection between the positioning cleaning bag and the ventilation cavity to control the flow of gas.

[0012] Among them, the driving roller one and the driving roller two are both provided with slot holes, and springs are installed in the slot holes. One end of the spring is connected to the inner wall of the slot hole. A movable plate is movably placed between the adjacent slot holes, and the two ends of the movable plate are respectively connected to the other end of the spring. A hydraulic rod three is provided on the movable plate, and a cutting knife two is installed at the movable end of the hydraulic rod three.

[0013] Among them, a driving groove 1 is provided at the center of the driving roller 1, and a driving groove 2 is provided at the center of the driving roller 2. The driving groove 1 and the driving groove 2 are arranged in the same vertical plane, and the driving groove 1 and the driving groove 2 are both arranged between the slot holes, which is convenient for clamping and transporting waste cables.

[0014] Preferably, a motor seat is installed on the outer side wall of the fixing plate, a motor is installed on the motor seat, an output shaft end of the motor is connected to the rotating shaft one, and the motor can drive the rotating shaft one to rotate when it is working.

[0015] Preferably, the driving groove 1 and the driving groove 2 are both provided with an elastic layer, which can clamp and drive waste cables and wires of different diameters, and a weak sticky substance is provided in the elastic layer to facilitate the movement of the separated insulating layer.

[0016] After adopting the above structure, the beneficial effects of the present invention are as follows:

[0017] (1) When in use, the distance between the driving slot 1 and the driving slot 2 is adjusted again according to the actual situation to better adapt to the diameter of the waste cable. During this adjustment process, there is no need to stop the equipment, thereby improving work efficiency.

[0018] (2) Since the viscous material of the elastic layer has poor viscosity, the insulating layer will not be rolled up. After being driven to the position of the support plate three, it falls from the elastic layer onto the support plate three, pushing the original insulating layer there. After the insulating layer is peeled off there, it is pushed to the cutting groove position, and the insulating layer can be cut to facilitate subsequent processing. The separated metal wire can be wound and stored by an external winding device.

[0019] (3) When the extrusion bag is squeezed, the internal gas enters the ventilation cavity through air guide tubes 1 and 2. The aperture of the ventilation hole 1 is relatively small, and the gas in the ventilation cavity enters the positioning cleaning bag. The positioning cleaning bag bulges to slightly position and clean the waste cables in the guide tube. When the gas is discharged from the ventilation hole 1, the waste cables are cleaned by air blowing.

[0020] (4) When driving roller 2 moves to adjust the distance between it and driving roller 1, it drives the spring in the slot of driving roller 2 to move. The spring drives the moving plate to adjust the distance from the end of the moving plate to the side wall of the slot, thereby adjusting the distance from cutting knife 2 to driving roller 1 and driving roller 2, respectively, to facilitate the center cutting of waste cables and wires. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The accompanying drawings are used to provide further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the embodiments of the present invention and do not constitute a limitation of the present invention.

[0022] Figure 1 This is a schematic structural diagram of a waste wire and cable stripping device proposed by the present invention;

[0023] Figure 2 This is a schematic diagram of the structure of the guide assembly proposed by the present invention;

[0024] Figure 3 A three-dimensional cross-sectional view of a waste wire and cable stripping device proposed by the present invention;

[0025] Figure 4 A cross-sectional view of the drive adjustment assembly proposed by the present invention;

[0026] Figure 5 This is a front cross-sectional view of a waste wire and cable stripping device proposed by the present invention;

[0027] Figure 6 for Figure 5 A local enlarged view of point A;

[0028] Figure 7 This is a position relationship diagram of the cutting knife 2 proposed by the present invention;

[0029] Figure 8 A cross-sectional view of the positioning cleaning capsule of the guide tube proposed by the present invention;

[0030] Fig. 9 A cross-sectional view of the vent hole 1 of the guide tube provided by the present invention;

[0031] Fig.10 This is a cross-sectional view of the elastic layer proposed by the present invention.

[0032] In the accompanying drawings: 1. Cutting and extruding component 1, 2. Cutting and extruding component 2, 3. Driving and adjusting component, 4. Guide component, 5. Fixed plate, 6. Support shaft 1, 7. Fixed member 1, 8. Fixed member 2, 9. Rotating shaft 1, 10. Driving roller 1, 11. Connecting plate 1, 12. Connecting plate 2, 13. Supporting shaft 2, 14. Toggle member 1, 15. Toggle member 2, 16. Rotating shaft 2, 17. Hydraulic rod 2, 18. Driving roller 2, 19. Connecting rod 1, 20. Connecting rod 2, 21. Gear 1, 22. Gear 2, 23. Gear 3, 24. Gear 4, 25. Support plate 1 , 26. Support plate two, 27. Support plate three, 28. Positioning rod, 29. Hydraulic rod one, 30. Sliding plate, 31. Cutting plate, 32. Cutting knife one, 33. Extrusion bag, 34. Cutting groove, 35. Guide tube, 36. Mounting frame, 37. Winding roller, 38. Air guide tube one, 39. Air guide tube two, 40. Ventilation cavity, 41. Positioning cleaning bag, 42. Ventilation hole one, 43. Slot hole, 44. Spring, 45. Moving plate, 46. Hydraulic rod three, 47. Cutting knife two, 48. Drive slot one, 49. Drive slot two, 50. Motor seat, 51. Motor, 52. Elastic layer. DETAILED DESCRIPTION

[0033] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only 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 ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0034] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0035] like Figure 1-Figure 10 As shown, a waste wire and cable stripping device comprises a cutting and extruding assembly 1 and a cutting and extruding assembly 2, a driving and adjusting assembly 3 is installed between the cutting and extruding assembly 1 and the cutting and extruding assembly 2, a guiding assembly 4 is installed on the upper end of the driving and adjusting assembly 3, and the two ends of the guiding assembly 4 are respectively connected to the upper wall of the cutting and extruding assembly 1 and the upper wall of the cutting and extruding assembly 2;

[0036] The drive adjustment component 3 includes a fixed plate 5, which is connected to a cutting and extruding component 1. A support shaft 6 is installed on one side wall of the fixed plate 5. The other end of the support shaft 6 is connected to a guide component 4. A fixing member 7 and a fixing member 8 are installed at both ends of the support shaft 6. A rotating shaft 9 is movably installed on the upper ends of the fixing member 7 and the fixing member 8. One end of the rotating shaft 9 is movably connected to the fixed plate 5. A driving roller 10 is installed on the rotating shaft 9. The drive adjustment component 3 also includes a connecting plate 11 and a connecting plate 21. 2, the connecting plate 11 and the connecting plate 2 12 are respectively connected to the cutting and extruding assembly 2, a supporting shaft 2 13 is movably installed between the connecting plate 11 and the connecting plate 2 12, a toggle member 14 and a toggle member 2 15 are respectively installed at both ends of the supporting shaft 2 13, a rotating shaft 2 16 is movably installed on the upper ends of the toggle member 14 and the toggle member 2 15, a hydraulic rod 2 17 is movably installed on the upper end of the cutting and extruding assembly 2, the movable end of the hydraulic rod 2 17 is movably connected to the upper end of the toggle member 1 14, and a driving roller 2 18 is installed on the rotating shaft 2 16.

[0037] A connecting rod 19 is movably mounted on the fixing member 7, a connecting rod 20 is movably mounted on the toggle member 14, the other end of the connecting rod 19 is movably connected to the other end of the connecting rod 20, a gear 21 is mounted on the rotating shaft 9, the gear 21 is arranged on the side wall of the driving roller 10, the center of the gear 21 is movably connected to one end of the connecting rod 19, a gear 22 is movably mounted at the connection between the connecting rod 19 and the connecting rod 20, and the gear 21 is meshingly connected to the gear 22 , a gear 4 24 is installed on the rotating shaft 2 16, and the gear 4 24 is arranged on the side wall of the driving roller 2 18. The gear 4 24 is movably connected to one end of the connecting rod 20, and a gear 3 23 is movably installed on the connecting shaft 2, and the gear 3 23 is meshed and connected with the gear 2 22 and the gear 4 24 respectively. A motor seat 50 is installed on the outer wall of the fixing plate 5, and a motor 51 is installed on the motor seat 50. The output shaft end of the motor 51 is connected to the rotating shaft 1 9, and the working of the motor 51 can drive the rotating shaft 1 9 to rotate;

[0038] It should be noted that the motor 51 drives the rotating shaft 19 to rotate, the rotating shaft 19 drives the driving roller 10 and the gear 121 to rotate respectively, the gear 121 drives the gear 22 to rotate, the gear 22 drives the gear 323 to rotate, the gear 323 drives the gear 424 to rotate, the gear 424 drives the rotating shaft 216 to rotate, the rotating shaft 216 drives the driving roller 218 to rotate, and the driving roller 10 and the driving roller 218 rotate to clamp and drive the waste cables; at the same time, the hydraulic rod 217 can adjust the position of the toggle member 14 at work, so that the toggle member 14 drives the supporting shaft 213 to be aligned with the connecting plate 11 and the connecting plate 212. The connected part is a rotating shaft that rotates. When the toggle member 14 moves toward the direction of the fixed member 7, the toggle member 14 pushes the connecting rod 20 to move, the angle between the connecting rod 20 and the connecting rod 19 becomes smaller, and the distance between the driving roller 10 and the driving roller 2 18 becomes smaller. Since the lengths of the connecting rod 19 and the connecting rod 20 are fixed, the center distance from the center of the gear 1 21 to the center of the gear 2 22 is the length of the connecting rod 19, the center distance from the center of the gear 2 22 to the center of the gear 3 23 is also fixed, and the center distance from the center of the gear 3 23 to the center of the gear 4 24 is also fixed. Therefore, when the connecting rod 20 moves, the gears are still transmitting.

[0039] The cutting and extruding components 1 and 2 have the same structure, and only one group is introduced here. The cutting and extruding components 1 include a support plate 25 for supporting and fixing, a support plate 3 27 is installed on the support plate 25, a positioning rod 28 for limiting is installed on the upper wall of the support plate 3 27, a support plate 26 is installed on the upper end of the positioning rod 28, a hydraulic rod 29 is installed on the bottom wall of the support plate 26, a sliding plate 30 is installed on the movable end of the hydraulic rod 29, the positioning rod 28 penetrates the sliding plate 30, and the sliding plate 30 can move up and down along the positioning rod 28, a cutting plate 31 is also installed on the movable end of the hydraulic rod 29, the cutting plate 31 is arranged at the lower end of the sliding plate 30, a cutting knife 32 is installed on the bottom wall of the cutting plate 31, the hydraulic rod 29 works to push the sliding plate 30 and the cutting plate 31 to move downward, and the cutting plate 31 drives the cutting knife 32 to move downward.

[0040] An extrusion bag 33 is installed between the sliding plate 30 and the supporting plate 26, and a sealing structure is formed between the extrusion bag 33, the sliding plate 30 and the supporting plate 26. A cutting groove 34 is provided on the upper wall of the supporting plate 3 27. The cutting groove 34 is provided at the lower end of the cutting knife 1 32 and is matched with the cutting knife 1 32. When the cutting knife 1 32 moves downward to break and cut the insulating layer after cutting, it can be stuck in the cutting groove 34.

[0041] The guide assembly 4 includes a mounting frame 36 for supporting and fixing and a guide tube 35 for limited cleaning. The guide tube 35 is a cavity structure with openings at both ends. The mounting frame 36 is placed close to the driving roller 10. A winding roller 37 is movably mounted on the mounting frame 36. The winding roller 37 is wound with waste wires and cables. The rotating shaft 9 is connected to the winding roller 37. The rotating shaft 9 rotates to drive the winding roller 37 to rotate, thereby loosening the waste wires and cables. An air guide tube 1 38 and an air guide tube 2 39 are respectively mounted on both sides of the guide tube 35. The end of the air guide tube 1 38 is arranged on the upper wall of the support plate 2 26 on the cutting and extruding assembly 1, and is connected to the extrusion bag 33 here. The end of the air guide tube 2 39 is arranged on the upper wall of the support plate 2 26 on the cutting and extruding assembly 2 2, and is connected to the extrusion bag 33 here. The waste wires or cables to be processed are arranged through the guide tube 35.

[0042] The inner wall of the guide tube 35 is provided with a ventilation cavity 40, and the air guide tube 1 38 and the air guide tube 2 39 are both connected to the ventilation cavity 40. The inner wall of the guide tube 35 is provided with multiple groups of positioning cleaning capsules 41 and ventilation holes 1 42, and the ventilation holes 1 42 and the positioning cleaning capsules 41 are alternately arranged. The ventilation holes 1 42 and the positioning cleaning capsules 41 are evenly connected to the ventilation cavity 40, and the aperture of the ventilation hole 1 42 is relatively small. A control valve is provided at the connection between the positioning cleaning capsule 41 and the ventilation cavity 40 to control the flow of gas;

[0043] It should be noted that when the extrusion bags 33 are squeezed at the same time, the internal gas enters the ventilation cavity 40 through the air duct 1 38 and the air duct 2 39. The aperture of the ventilation hole 1 42 is relatively small, and the gas in the ventilation cavity 40 enters the positioning cleaning bag 41. The positioning cleaning bag 41 is inflated to locate and clean the waste cables, and then the control valve is closed, and the gas is discharged from the ventilation hole 1 42 to perform air-blowing cleaning on the waste cables.

[0044] In this embodiment, the driving roller 10 and the driving roller 2 18 are both provided with slots 43, and springs 44 are installed in the slots 43, one end of the spring 44 is connected to the inner wall of the slot 43, and a movable plate 45 is movably placed between the adjacent slots 43, and the two ends of the movable plate 45 are respectively connected to the other end of the spring 44, and a hydraulic rod 3 46 is provided on the movable plate 45, and a cutting knife 2 47 is installed at the movable end of the hydraulic rod 3 46; when the driving roller 2 18 moves to adjust the distance between it and the driving roller 10, it drives the spring 44 in the slot 43 of the driving roller 2 18 to move, and the spring 44 at this location drives the movable plate 45 to adjust the distance from the end of the movable plate 45 to the side wall of the slot 43, thereby adjusting the distance from the cutting knife 2 47 to the driving roller 10 and the driving roller 2 18, respectively, so as to facilitate the centering cutting of waste cables and wires.

[0045] A driving groove 1 48 is provided at the center of the driving roller 10, and a driving groove 2 49 is provided at the center of the driving roller 2 18. The driving groove 1 48 and the driving groove 2 49 are provided in the same vertical plane, and the driving groove 1 48 and the driving groove 2 49 are both provided between the slot holes 43, so as to facilitate the clamping and transportation of the waste cables; an elastic layer 52 is provided in the driving groove 1 48 and the driving groove 2 49, so as to clamp and drive the waste cables and wires of different diameters, and a weak sticky substance is provided in the elastic layer 52, so as to facilitate the moving of the separated insulating layer.

[0046] The specific usage is as follows:

[0047] After roughly adjusting the distance between the driving groove 1 48 and the driving groove 2 49 according to the diameter of the waste cables, the winding roller 37 is installed on the mounting frame 36, the winding roller 37 is connected to the rotating shaft 1 9, and the waste wires and cables are wound on the winding roller 37, and then the waste cables are passed through the guide tube 35 and clamped between the driving groove 1 48 and the driving groove 2 49. The waste cables are arranged between the elastic layers 52, and the hydraulic rod 1 29 rises to squeeze the squeezing bag 33, and the internal gas enters the ventilation cavity 40 through the air guide tube 1 38 and the air guide tube 2 39. The aperture of the air hole 1 42 is small, and the gas in the ventilation cavity 40 enters the positioning cleaning bag 41. The positioning cleaning bag 41 bulges to slightly position and clean the waste cables in the guide tube 35, and then the control valve is closed, and the gas is discharged from the air hole 1 42, and the waste cables are cleaned by air blowing;

[0048] The motor 51 drives the rotating shaft 19 to rotate, and the rotating shaft 19 drives the driving roller 10 and the gear 121 to rotate respectively, the gear 121 drives the gear 22 to rotate, the gear 22 drives the gear 323 to rotate, the gear 323 drives the gear 424 to rotate, the gear 424 drives the rotating shaft 216 to rotate, the rotating shaft 216 drives the driving roller 218 to rotate, the driving roller 10 and the driving roller 218 rotate to clamp and drive the waste cables, and at the same time, the rotating shaft 19 rotates to drive the winding roller 37 to rotate to loosen the waste wires and cables, the hydraulic rod 346 works to push the cutting knife 24747 to cut the middle part of the waste cables, and the cut waste cables are adhered to the elastic layer 52, and along with the driving roller 10 and the driving roller 218 The cut insulating layer is brought to the support plate 3 27 on the cutting and extruding component 1 and the cutting and extruding component 2 by rotation, and the insulating layer is artificially peeled off from the elastic layer 52 and placed on the support plate 3 27. Since the viscous material of the elastic layer 52 has poor viscosity, the insulating layer will not be rolled up. After being driven to the position of the support plate 3 27, it falls from the elastic layer 52 onto the support plate 3 27, pushing the original insulating layer there. After the stripped insulating layer there is pushed to the position of the cutting groove 34, the hydraulic rod 1 29 works to push the sliding plate 30 and the cutting plate 31 downward, and the cutting plate 31 drives the cutting knife 1 32 downward to cut the insulating layer, which is convenient for subsequent processing. The separated metal wire can be connected to an external winding device for winding and storage;

[0049] When the hydraulic rod 29 moves downward, the extrusion bag 33 is stretched, and the external gas enters the ventilation cavity 40 through the ventilation hole 42, and enters the extrusion bag 33 through the ventilation cavity 40, the guide tube 351 and the guide tube 352.

[0050] When in use, the distance between the driving slot 1 48 and the driving slot 2 49 is adjusted again according to the actual situation to better adapt to the diameter of the waste cable. When adjusting, there is no need to stop the equipment, which improves the working efficiency. The details are as follows:

[0051] The hydraulic rod 17 works to adjust the position of the toggle member 14, so that the toggle member 14 drives the support shaft 13 to rotate with the connection between the connecting plate 11 and the connecting plate 12 as the rotation axis. When the toggle member 14 moves in the direction close to the fixed member 7, the toggle member 14 pushes the connecting rod 20 to move, the angle between the connecting rod 20 and the connecting rod 19 becomes smaller, and the distance between the driving roller 10 and the driving roller 2 18 becomes smaller. When the toggle member 14 moves in the direction away from the fixed member 7, the toggle member 11 The connecting rod 20 is pushed to move, the angle between the connecting rod 20 and the connecting rod 1 19 becomes larger, and the distance between the driving roller 1 10 and the driving roller 2 18 becomes larger. Since the lengths of the connecting rod 19 and the connecting rod 20 are fixed, the distance between the center of the gear 1 21 and the center of the gear 2 22 is the length of the connecting rod 1 19, the distance between the center of the gear 2 22 and the center of the gear 3 23 is also fixed, and the distance between the center of the gear 3 23 and the center of the gear 4 24 is also fixed. Therefore, when the connecting rod 20 moves, the gears are still transmitting.

[0052] When the driving roller 18 moves to adjust the distance between itself and the driving roller 10, the spring 44 in the slot 43 of the driving roller 18 is driven to move. The spring 44 drives the moving plate 45 to adjust the distance from the end of the moving plate 45 to the side wall of the slot 43, thereby adjusting the distance from the cutting knife 47 to the driving roller 10 and the driving roller 18 respectively, so as to facilitate the center cutting of waste cables and wires.

[0053] Although the embodiments of the present invention have been shown and described, it is understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents. In short, if those skilled in the art are inspired by them and design structural modes and embodiments similar to the technical solution without creativity without departing from the purpose of the present invention, they shall all fall within the scope of protection of the present invention.

Claims

1. A waste wire and cable stripping device, characterized in that: It comprises a cutting and extruding component 1 and a cutting and extruding component 2, wherein a driving and adjusting component is installed between the cutting and extruding component 1 and the cutting and extruding component 2, a guiding component is installed on the upper end of the driving and adjusting component, and the two ends of the guiding component are respectively connected to the upper wall of the cutting and extruding component 1 and the upper wall of the cutting and extruding component 2; The driving adjustment assembly includes a fixed plate, the fixed plate is connected to the cutting and extruding assembly 1, a supporting shaft 1 is installed on one side wall of the fixed plate, and the other end of the supporting shaft 1 is connected to the guide assembly, and two ends of the supporting shaft 1 are respectively installed with a fixing part 1 and a fixing part 2, and the upper ends of the fixing part 1 and the fixing part 2 are movably installed with a rotating shaft 1, one end of the rotating shaft 1 is movably connected to the fixed plate, and a driving roller 1 is installed on the rotating shaft 1, and the driving adjustment assembly also includes a connecting plate 1 and a connecting plate 2, the connecting plate 1 and the connecting plate 2 are respectively connected to the cutting and extruding assembly 2, a supporting shaft 2 is movably installed between the connecting plate 1 and the connecting plate 2, a toggle part 1 and a toggle part 2 are respectively installed at both ends of the supporting shaft 2, and the upper ends of the toggle part 1 and the toggle part 2 are movably installed with a rotating shaft 2, a hydraulic rod 2 is movably installed on the upper end of the cutting and extruding assembly 2, the movable end of the hydraulic rod 2 is movably connected to the upper end of the toggle part 1, and a driving roller 2 is installed on the rotating shaft 2.

2. The waste wire and cable stripping device according to claim 1, characterized in that: A connecting rod 1 is movably mounted on the fixing member 1, a connecting rod 2 is movably mounted on the toggle member 1, the other end of the connecting rod 1 is movably connected to the other end of the connecting rod 2, a gear 1 is mounted on the rotating shaft 1, the gear 1 is arranged on the side wall of the driving roller 1, the center of the gear 1 is movably connected to one end of the connecting rod 1, a gear 2 is movably mounted at the connection between the connecting rod 1 and the connecting rod 2, the gear 1 is meshingly connected to the gear 2, a gear 4 is mounted on the rotating shaft 2, the gear 4 is arranged on the side wall of the driving roller 2, the gear 4 is movably connected to one end of the connecting rod 2, a gear 3 is movably mounted on the connecting shaft 2, the gear 3 is meshingly connected to the gear 2 and the gear 4 respectively.

3. A waste wire and cable stripping device according to claim 2, characterized in that: The cutting and extruding component 1 includes a support plate 1 for supporting and fixing, a support plate 3 is installed on the support plate 1, a positioning rod for limiting is installed on the upper wall of the support plate 3, a support plate 2 is installed on the upper end of the positioning rod, a hydraulic rod 1 is installed on the bottom wall of the support plate 2, a sliding plate is installed on the movable end of the hydraulic rod 1, the positioning rod runs through the sliding plate, a cutting plate is also installed on the movable end of the hydraulic rod 1, the cutting plate is arranged at the lower end of the sliding plate, and a cutting knife 1 is installed on the bottom wall of the cutting plate.

4. The waste wire and cable stripping device according to claim 3, characterized in that: An extrusion bag is installed between the sliding plate and the second supporting plate, and a cutting groove is arranged on the upper wall of the third supporting plate. The cutting groove is arranged at the lower end of the first cutting knife and is matched with the first cutting knife.

5. The waste wire and cable stripping device according to claim 4, characterized in that: The guide assembly includes a mounting frame for supporting and fixing and a guide tube for limited cleaning. The guide tube is a hollow structure with openings at both ends. The mounting frame is placed close to driving roller 1. A winding roller is movably mounted on the mounting frame. Rotating shaft 1 is connected to the winding roller. Air guide tube 1 and air guide tube 2 are respectively mounted on both sides of the guide tube. An end of air guide tube 1 is arranged on the upper wall of support plate 2 on cutting and extruding assembly 1, and is through-connected with the extrusion bag there. An end of air guide tube 2 is arranged on the upper wall of support plate 2 on cutting and extruding assembly 2, and is through-connected with the extrusion bag there.

6. The waste wire and cable stripping device according to claim 5, characterized in that: The inner wall of the guide tube is provided with a ventilation cavity, and both the air guide tube 1 and the air guide tube 2 are connected through the ventilation cavity. The inner wall of the guide tube is provided with multiple groups of positioning cleaning capsules and ventilation hole 1, and the ventilation hole 1 and the positioning cleaning capsules are staggered. The ventilation hole 1 and the positioning cleaning capsules are evenly connected through the ventilation cavity, and a control valve is provided at the connection between the positioning cleaning capsule and the ventilation cavity.

7. The waste wire and cable stripping device according to claim 6, characterized in that: The driving roller one and the driving roller two are both provided with slot holes, and springs are installed in the slot holes. One end of the spring is connected to the inner wall of the slot hole. A movable plate is movably placed between the adjacent slot holes, and the two ends of the movable plate are respectively connected to the other end of the spring. A hydraulic rod three is provided on the movable plate, and a cutting knife two is installed at the movable end of the hydraulic rod three.

8. The waste wire and cable stripping device according to claim 7, characterized in that: A driving groove 1 is provided at the center of the driving roller 1, and a driving groove 2 is provided at the center of the driving roller 2. The driving groove 1 and the driving groove 2 are arranged in the same vertical plane, and the driving groove 1 and the driving groove 2 are both arranged between the slot holes.

9. The waste wire and cable stripping device according to claim 8, characterized in that: A motor seat is installed on the outer side wall of the fixing plate, a motor is installed on the motor seat, and an output shaft end of the motor is connected to the rotating shaft.

10. The waste wire and cable stripping device according to claim 9, characterized in that: An elastic layer is arranged in the first driving groove and the second driving groove.

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