A waste wire and cable stripping device

Abstract

The application discloses a waste old electric wire and cable stripping device, which comprises cutting and extruding assembly one and cutting and extruding assembly two, driving adjustment assembly is installed between the cutting and extruding assembly one and the cutting and extruding assembly two, the upper end of the driving adjustment assembly is installed with a guide assembly, and the two ends of the guide assembly are respectively connected with the upper wall of the cutting and extruding assembly one and the upper wall of the cutting and extruding assembly two. The application belongs to the technical field of waste old electric wire and cable recovery, and the distance between the driving groove one and the driving groove two is adjusted according to actual conditions during use, so that the diameter of the waste old cable can be better adapted, the adjustment process does not need to stop the equipment, and the working efficiency is improved; the separated insulation layer can be cut, subsequent processing is facilitated, the distance from the cutting knife two to the driving roller one and the driving roller two can be adjusted, and the waste old cable and electric wire can be centrally cut.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of waste wire and cable recycling, and particularly relates to a waste wire and cable stripping device. BACKGROUND

[0002] In the production and manufacturing process of wire and cable, or in the process of use and update, waste wire and cable is inevitably produced, the metal core in the waste wire and cable has high recycling value, and the PVC sheath (insulation) of the waste wire and cable can be used as a raw material for the inner sheath of wire and cable after being crushed and recycled, so as to reduce the production and manufacturing cost of wire and cable.

[0003] At present, the waste wire is usually stripped by using a wire stripping machine, the traditional wire stripping machine mostly uses a cutting tool to cut the insulating sheath on the wire, so that the copper wire wrapped in the insulating sheath is exposed, and then manual operation is needed to separate the insulating sheath and the copper wire; moreover, the wire may be deviated during the working of the traditional wire stripping machine, so that the insulating sheath may not be completely cut, and then it is difficult to completely separate the insulating sheath and the copper wire; the insulating sheath and the copper wire have different recycling values, in order to facilitate the recycling of the insulating sheath and the copper wire, the insulating sheath and the copper wire need to be collected separately after stripping, and then secondary processing is needed, but the prior art cannot achieve the above effect well, which affects the recycling of wire and cable and reduces the processing effect of wire and cable. SUMMARY

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

[0005] The technical scheme adopted by the application is as follows: a waste wire and cable stripping device, comprising a cutting and extruding assembly one and a cutting and extruding assembly two, a driving and adjusting assembly is installed between the cutting and extruding assembly one and the cutting and extruding assembly two, a guide assembly is installed at the upper end of the driving and adjusting assembly, and the two ends of the guide assembly are connected with the upper wall of the cutting and extruding assembly one and the upper wall of the cutting and extruding assembly two respectively.

[0006] The driving adjusting assembly comprises a fixed plate connected with the cutting and extruding assembly, a support shaft I is installed on one side wall of the fixed plate, the other end of the support shaft I is connected with a guide assembly, the two ends of the support shaft I are respectively provided with a fixed part I and a fixed part II, a rotating shaft I is movably installed on the upper end of the fixed part I and the fixed part II, one end of the rotating shaft I is movably connected with the fixed plate, a driving roller I is installed on the rotating shaft I, the driving adjusting assembly further comprises a connecting plate I and a connecting plate II, the connecting plate I and the connecting plate II are respectively connected with the cutting and extruding assembly II, a support shaft II is movably installed between the connecting plate I and the connecting plate II, the two ends of the support shaft II are respectively provided with a shifting part I and a shifting part II, a rotating shaft II is movably installed on the upper end of the shifting part I and the shifting part II, a hydraulic rod II is movably installed on the upper end of the cutting and extruding assembly II, the movable end of the hydraulic rod II is movably connected with the upper end of the shifting part I, and a driving roller II is installed on the rotating shaft II.

[0007] Further, a connecting rod I is movably installed on the fixed part I, a connecting rod II is movably installed on the shifting part I, the other end of the connecting rod I and the other end of the connecting rod II are movably connected, a gear I is installed on the rotating shaft I, the gear I is arranged on the side wall of the driving roller I, the center of the gear I is movably connected with one end of the connecting rod I, a gear II is movably installed at the connection position of the connecting rod I and the connecting rod II, the gear I and the gear II are meshedly connected, a gear IV is installed on the rotating shaft II, the gear IV is arranged on the side wall of the driving roller II, the gear IV is movably connected with one end of the connecting rod II, and a gear III is movably installed on the connecting shaft II, the gear III is meshedly connected with the gear II and the gear IV.

[0008] The cutting and extruding assembly I and the cutting and extruding assembly II are the same in structure, and only one of them is introduced here. The cutting and extruding assembly I comprises a support plate I for supporting and fixing, a support plate III is installed on the support plate I, a positioning rod for limiting is installed on the upper wall of the support plate III, a support plate II is installed on the upper end of the positioning rod, a hydraulic rod I is installed on the bottom wall of the support plate II, a sliding plate is installed on the movable end of the hydraulic rod I, the positioning rod penetrates through the sliding plate, the sliding plate can move up and down along the positioning rod, a cutting plate is further installed on the movable end of the hydraulic rod I, the cutting plate is arranged on the lower end of the sliding plate, a cutting knife I is installed on the bottom wall of the cutting plate, the sliding plate and the cutting plate are pushed downward by the working of the hydraulic rod I, and the cutting plate drives the cutting knife I to move downward.

[0009] Preferably, an extruding bag is installed between the sliding plate and the support plate II, the extruding bag, the sliding plate and the support plate II are in a sealed structure, a cutting groove is arranged on the upper wall of the support plate III, the cutting groove is arranged at the lower end of the cutting knife I and is matched with the cutting knife I, and the cutting knife I can be clamped into the cutting groove when the cutting knife I moves downward to break and cut the cut insulating layer.

[0010] As the application preferably, the guide component includes a mounting frame for support and fixation and a guide pipe for limiting cleaning, the guide pipe is a cavity structure with both ends open, the mounting frame is placed close to the driving roller, the winding roller is movably installed on the mounting frame, the waste wire and cable are wound on the winding roller, the rotating shaft one is connected with the winding roller, the rotating shaft one rotates to drive the winding roller to rotate to loosen the waste wire and cable, the air guide pipe one and the air guide pipe two are respectively installed on the two sides of the guide pipe, the end of the air guide pipe one is arranged on the upper wall of the support plate two on the cutting and extruding assembly one and is in through connection with the extruding bag there, the end of the air guide pipe two is arranged on the upper wall of the support plate two on the cutting and extruding assembly two and is in through connection with the extruding bag there, and the waste wire or cable to be treated is arranged through the guide pipe.

[0011] As the application preferably, the inner wall of the guide pipe is provided with a ventilation cavity, the air guide pipe one and the air guide pipe two are in through connection with the ventilation cavity, the inner wall of the guide pipe is provided with a plurality of positioning and cleaning bags and air holes one, the air holes one and the positioning and cleaning bags are alternately arranged, the air holes one and the positioning and cleaning bags are in through connection with the ventilation cavity, the air hole one has a smaller diameter, and the positioning and cleaning bag is provided with a control valve at the connection with the ventilation cavity to control the flow of gas.

[0012] Wherein, the driving roller one and the driving roller two are both provided with a slot hole, the spring is installed in the slot hole, one end of the spring is connected with the inner wall of the slot hole, the moving plate is movably arranged between the adjacent slot holes, the other end of the spring is connected with the two ends of the moving plate, the hydraulic rod three is arranged on the moving plate, and the movable end of the hydraulic rod three is provided with the cutting knife two.

[0013] Wherein, the driving groove one is arranged at the center of the driving roller one, the driving groove two is arranged at the center of the driving roller two, the driving groove one and the driving groove two are arranged in the same vertical plane, and the driving groove one and the driving groove two are arranged between the slot holes, so as to facilitate clamping and transporting the waste cable.

[0014] Preferably, the motor seat is installed on the outer side wall of the fixed plate, the motor is installed on the motor seat, the output shaft end of the motor is connected with the rotating shaft one, and the motor can drive the rotating shaft one to rotate.

[0015] Preferably, the elastic layer is arranged in the driving groove one and the driving groove two, so as to clamp and drive the waste cable and wire with different diameters, and the weak adhesive substance is arranged in the elastic layer, so as to facilitate the stirring of the separated insulation layer.

[0016] After the above structure is adopted, the application has the following beneficial effects:

[0017] (1) In use, according to the actual situation, the distance between the driving groove one and the driving groove two is adjusted again, so as to better adapt to the diameter of the waste cable, and this adjustment process does not need to stop the equipment, thereby improving the work efficiency.

[0018] (2) Since the adhesive of the elastic layer has poor adhesion, the insulation layer will not be rolled up, and after being driven to the position of the support plate three, it will fall on the support plate three from the elastic layer, push the original insulation layer at this position, and after the insulation layer at this position is peeled off and pushed to the cutting groove position, the insulation layer can be cut, thereby facilitating subsequent processing and handling, and the separated metal wire can be externally wound on the winding device.

[0019] (3) When the extrusion capsule is extruded, the internal gas enters the air chamber through the gas guide pipe one and the gas guide pipe two, the air hole one has a small diameter, the gas in the air chamber enters the positioning and cleaning capsule, the positioning and cleaning capsule is inflated to slightly position and clean the waste cable in the guide pipe, and when the gas is discharged from the air hole one, the waste cable is cleaned by air blowing.

[0020] (4) When the driving roller two moves to adjust the distance between the driving roller two and the driving roller one, the spring in the groove hole of the driving roller two is driven to move, the spring at this position drives the moving plate, adjusts the distance between the end of the moving plate and the side wall of the groove hole, thereby adjusting the distance between the cutting knife two and the driving roller one and the driving roller two, and facilitating the central cutting of the waste cable and wire. BRIEF DESCRIPTION OF DRAWINGS

[0021] The accompanying drawings are included to provide a further understanding of the application, and constitute a part of the specification, together with the embodiments of the application, to explain the application, and do not constitute a limitation on the application.

[0022] Figure 1 A structure diagram of a waste wire and cable stripping device according to the present application is provided.

[0023] Figure 2 A structure diagram of a guide assembly according to the present application is provided.

[0024] Figure 3 A perspective sectional view of a waste wire and cable stripping device according to the present application is provided.

[0025] Figure 4 A sectional view of a driving adjustment assembly according to the present application is provided.

[0026] Figure 5 A front sectional view of a waste wire and cable stripping device according to the present application is provided.

[0027] Figure 6 A Figure 5 A partial enlarged view of A of the present application is provided.

[0028] Figure 7 Positional relationship diagram of the second cutting knife proposed in the present application;

[0029] Figure 8 Sectional view of the positioning cleaning capsule of the guide tube proposed in the present application;

[0030] Figure 9 Sectional view of the first air hole of the guide tube proposed in the present application;

[0031] Figure 10 Sectional view of the elastic layer proposed in the present application.

[0032] In the drawings: 1, the first cutting extrusion assembly, 2, the second cutting extrusion assembly, 3, the driving adjustment assembly, 4, the guide assembly, 5, the fixed plate, 6, the first supporting shaft, 7, the first fixed part, 8, the second fixed part, 9, the first rotating shaft, 10, the first driving roller, 11, the first connecting plate, 12, the second connecting plate, 13, the second supporting shaft, 14, the first pushing part, 15, the second pushing part, 16, the second rotating shaft, 17, the second hydraulic rod, 18, the second driving roller, 19, the first connecting rod, 20, the second connecting rod, 21, the first gear, 22, the second gear, 23, the third gear, 24, the fourth gear, 25, the first supporting plate, 26, the second supporting plate, 27, the third supporting plate, 28, the positioning rod, 29, the first hydraulic rod, 30, the sliding plate, 31, the cutting plate, 32, the first cutting knife, 33, the extrusion capsule, 34, the cutting groove, 35, the guide tube, 36, the mounting frame, 37, the winding roller, 38, the first air guide tube, 39, the second air guide tube, 40, the air hole, 41, the positioning cleaning capsule, 42, the first air hole, 43, the slot hole, 44, the spring, 45, the moving plate, 46, the third hydraulic rod, 47, the second cutting knife, 48, the first driving slot, 49, the second driving slot, 50, the motor base, 51, the motor, 52, the elastic layer. DETAILED DESCRIPTION

[0033] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0034] It is to be noted that, in the present text, the terms such as first and second, and the like, are used merely to distinguish one entity or operation from another, without necessarily requiring or implying any such actual relationship or order between such entities or operations. Also, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can also include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0035] As shown in Figures 1-10 A waste wire cable stripping device, comprising cutting and extruding assembly one 1 and cutting and extruding assembly two 2, a driving and adjusting assembly 3 is installed between the cutting and extruding assembly one 1 and the cutting and extruding assembly two 2, a guide assembly 4 is installed at the upper end of the driving and adjusting assembly 3, and the two ends of the guide assembly 4 are connected with the upper wall of the cutting and extruding assembly one 1 and the upper wall of the cutting and extruding assembly two 2 respectively.

[0036] The driving and adjusting assembly 3 comprises a fixed plate 5 connected with the cutting and extruding assembly one 1, a support shaft one 6 is installed on one side wall of the fixed plate 5, the other end of the support shaft one 6 is connected with the guide assembly 4, a fixed part one 7 and a fixed part two 8 are respectively installed at the two ends of the support shaft one 6, a rotating shaft one 9 is movably installed at the upper end of the fixed part one 7 and the fixed part two 8, one end of the rotating shaft one 9 is movably connected with the fixed plate 5, a driving roller one 10 is installed on the rotating shaft one 9, the driving and adjusting assembly 3 further comprises a connecting plate one 11 and a connecting plate two 12, the connecting plate one 11 and the connecting plate two 12 are connected with the cutting and extruding assembly two 2 respectively, a support shaft two 13 is movably installed between the connecting plate one 11 and the connecting plate two 12, a poking part one 14 and a poking part two 15 are respectively installed at the two ends of the support shaft two 13, a rotating shaft two 16 is movably installed at the upper end of the poking part one 14 and the poking part two 15, a hydraulic rod two 17 is movably installed at the upper end of the cutting and extruding assembly two 2, the movable end of the hydraulic rod two 17 is movably connected with the upper end of the poking part one 14, and a driving roller two 18 is installed on the rotating shaft two 16.

[0037] The connecting rod one 19 is movably arranged on the fixed part one 7, the connecting rod two 20 is movably arranged on the poking part one 14, the other end of the connecting rod one 19 and the other end of the connecting rod two 20 are movably connected, the gear one 21 is arranged on the rotary shaft one 9, the gear one 21 is arranged on the side wall of the driving roller one 10, the center of the gear one 21 is movably connected with one end of the connecting rod one 19, the gear two 22 is movably arranged at the connecting position of the connecting rod one 19 and the connecting rod two 20, the gear one 21 and the gear two 22 are meshed and connected, the gear four 24 is arranged on the rotary shaft two 16, the gear four 24 is arranged on the side wall of the driving roller two 18, the gear four 24 is movably connected with one end of the connecting rod two 20, the gear three 23 is movably arranged on the connecting shaft two, the gear three 23 is meshed and connected with the gear two 22 and the gear four 24 respectively, the motor seat 50 is arranged on the outer side wall of the fixed plate 5, the motor 51 is arranged on the motor seat 50, the output shaft end of the motor 51 is connected with the rotary shaft one 9, the motor 51 can drive the rotary shaft one 9 to rotate when working;

[0038] It should be noted that the motor 51 drives the rotary shaft one 9 to rotate, the rotary shaft one 9 drives the driving roller one 10 and the gear one 21 to rotate respectively, the gear one 21 drives the gear two 22 to rotate, the gear two 22 drives the gear three 23 to rotate, the gear three 23 drives the gear four 24 to rotate, the gear four 24 drives the rotary shaft two 16 to rotate, the rotary shaft two 16 drives the driving roller two 18 to rotate, the driving roller one 10 and the driving roller two 18 drive the waste cable to be clamped and driven when rotating; At the same time, the hydraulic rod two 17 can adjust the position of the poking part one 14, so that the poking part one 14 drives the support shaft two 13 to rotate with the connecting plate one 11 and the connecting plate two 12 as the rotating shaft, when the poking part one 14 moves towards the fixed part one 7, the poking part one 14 pushes the connecting rod two 20 to move, the included angle between the connecting rod two 20 and the connecting rod one 19 becomes smaller, the distance between the driving roller one 10 and the driving roller two 18 becomes smaller, because the length of the connecting rod one 19 and the connecting rod two 20 is fixed, the center distance between the gear one 21 and the gear two 22 is the length of the connecting rod one 19, the center distance between the gear two 22 and the gear three 23 is fixed, the center distance between the gear three 23 and the gear four 24 is also fixed, therefore, when the connecting rod two 20 moves, the gears are still in transmission.

[0039] The cutting extrusion assembly one 1 and cutting extrusion assembly two 2 are the same structure, here only one group is introduced, the cutting extrusion assembly one 1 includes the support plate one 25 for supporting and fixing, the support plate three 27 is installed on the support plate one 25, the positioning rod 28 for limiting is installed on the upper wall of the support plate three 27, the support plate two 26 is installed on the upper end of the positioning rod 28, the hydraulic rod one 29 is installed on the bottom wall of the support plate two 26, the movable end of the hydraulic rod one 29 is installed with the sliding plate 30, the positioning rod 28 is arranged through the sliding plate 30, the sliding plate 30 can move up and down along the positioning rod 28, the movable end of the hydraulic rod one 29 is also installed with the cutting plate 31, the cutting plate 31 is arranged on the lower end of the sliding plate 30, the bottom wall of the cutting plate 31 is installed with the cutting knife one 32, the hydraulic rod one 29 works to push the sliding plate 30 and the cutting plate 31 to move down, the cutting plate 31 drives the cutting knife one 32 to move down.

[0040] The sliding plate 30 and the support plate two 26 are installed with the extrusion capsule 33, the extrusion capsule 33, the sliding plate 30 and the support plate two 26 are in a sealed structure, the support plate three 27 is provided with the cutting groove 34 on the upper wall, the cutting groove 34 is arranged at the lower end of the cutting knife one 32 and is matched with the cutting knife one 32, when the cutting knife one 32 moves down to break and cut the insulating layer, it can be clamped into the cutting groove 34.

[0041] The guide assembly 4 includes the mounting frame 36 for supporting and fixing and the guide pipe 35 for limiting cleaning, the guide pipe 35 is a cavity structure with two open ends, the mounting frame 36 is placed close to the driving roller one 10, the winding roller 37 is movably installed on the mounting frame 36, the waste wire and cable are wound on the winding roller 37, the rotating shaft one 9 is connected with the winding roller 37, the rotating shaft one 9 rotates to drive the winding roller 37 to rotate, the waste wire and cable are loosened, the air guide pipe one 38 and the air guide pipe two 39 are respectively installed on the two sides of the guide pipe 35, the end of the air guide pipe one 38 is arranged on the upper wall of the support plate two 26 on the cutting extrusion assembly one 1 and is in through connection with the extrusion capsule 33 there, the end of the air guide pipe two 39 is arranged on the upper wall of the support plate two 26 on the cutting extrusion assembly two 2 and is in through connection with the extrusion capsule 33 there, the waste wire or cable to be treated is arranged through the guide pipe 35.

[0042] The inner wall of the guide pipe 35 is provided with the air passage 40, the air guide pipe one 38 and the air guide pipe two 39 are in through connection with the air passage 40, the inner wall of the guide pipe 35 is provided with a plurality of positioning cleaning capsules 41 and air holes one 42, the air holes one 42 and the positioning cleaning capsules 41 are alternately arranged, the air holes one 42 and the positioning cleaning capsules 41 are in through connection with the air passage 40, the air holes one 42 have a small diameter, the positioning cleaning capsules 41 are provided with control valves at the connection with the air passage 40 to control the flow of gas;

[0043] Need to explain, extrusion capsule 33 is extruded at the same time, the internal gas through the gas guide pipe one 38 and gas guide pipe two 39 into the ventilation cavity 40, the ventilation hole one 42 aperture is small, the gas in the ventilation cavity 40 into the positioning cleaning capsule 41, positioning cleaning capsule 41 bulge positioning and cleaning of waste cable, then control valve closes, the gas from the ventilation hole one 42 discharge, the air blowing type cleaning of waste cable.

[0044] In this embodiment, the driving roller one 10 and driving roller two 18 are provided with slot holes 43, the spring 44 is installed in the slot hole 43, one end of the spring 44 is connected with the inner wall of the slot hole 43, the adjacent slot holes 43 are movably placed with the moving plate 45, the two ends of the moving plate 45 are respectively connected with the other end of the spring 44, the hydraulic rod three 46 is arranged on the moving plate 45, the movable end of the hydraulic rod three 46 is provided with the cutting knife two 47; when the distance between the driving roller two 18 and the driving roller one 10 is adjusted, the spring 44 in the slot hole 43 of the driving roller two 18 is driven to move, the spring 44 drives the moving plate 45, the distance between the end of the moving plate 45 and the side wall of the slot hole 43 is adjusted, so that the distance between the cutting knife two 47 and the driving roller one 10 and the driving roller two 18 is adjusted, which is convenient for cutting the waste cable and wire.

[0045] The driving groove one 48 is arranged at the center of the driving roller one 10, the driving groove two 49 is arranged at the center of the driving roller two 18, the driving groove one 48 and the driving groove two 49 are arranged in the same vertical plane, the driving groove one 48 and the driving groove two 49 are arranged between the slot holes 43, which is convenient for clamping and transporting the waste cable; the elastic layer 52 is arranged in the driving groove one 48 and the driving groove two 49, which can clamp and drive the waste cable and wire with different diameters, and the elastic layer 52 is provided with a weak adhesive substance, which is convenient for moving the separated insulation layer.

[0046] The specific use is as follows:

[0047] After the distance between the driving groove one 48 and the driving groove two 49 is adjusted according to the diameter of the waste cable, the winding roller 37 is installed on the mounting frame 36, the winding roller 37 is connected with the rotating shaft one 9, the waste wire and cable are wound on the winding roller 37, then the waste cable is clamped between the driving groove one 48 and the driving groove two 49 after passing through the guide pipe 35, the waste cable is arranged between the elastic layers 52, the hydraulic rod one 29 is raised to extrude the extrusion capsule 33, the internal gas enters the ventilation cavity 40 through the gas guide pipe one 38 and the gas guide pipe two 39, the aperture of the ventilation hole one 42 is small, the gas in the ventilation cavity 40 enters the positioning cleaning capsule 41, the positioning cleaning capsule 41 bulges to slightly position and clean the waste cable in the guide pipe 35, then the control valve is closed, the gas is discharged from the ventilation hole one 42, and the waste cable is cleaned by air blowing;

[0048] The motor 51 works to drive the rotating shaft 9 to rotate, and the rotating shaft 9 drives the driving roller 10 and the gear 21 to rotate, respectively. The gear 21 drives the gear 22 to rotate, the gear 22 drives the gear 23 to rotate, the gear 23 drives the gear 24 to rotate, the gear 24 drives the rotating shaft 16 to rotate, and the rotating shaft 16 drives the driving roller 18 to rotate. When the driving roller 10 and the driving roller 18 rotate, the waste cable is clamped and driven. At the same time, the rotating shaft 9 rotates to drive the winding roller 37 to rotate, and the waste wire and cable is loosened. The hydraulic rod 46 works to push the cutting knife 4747 to cut the middle part of the waste cable. The cut waste cable is stuck in the elastic layer 52. With the rotation of the driving roller 10 and the driving roller 18, the cut insulation layer is brought to the support plate 27 on the cutting and extruding assembly 1 and the cutting and extruding assembly 2, respectively. After the insulation layer is manually stripped from the elastic layer 52, it is placed on the support plate 27. Because the adhesive material of the elastic layer 52 has poor adhesion, it will not roll up the insulation layer. After being brought to the position of the support plate 27, it falls on the support plate 27 from the elastic layer 52 and pushes the original insulation layer at this position. After the stripped insulation layer is pushed to the cutting groove 34, the hydraulic rod 29 works to push the sliding plate 30 and the cutting plate 31 to move downward, the cutting plate 31 drives the cutting knife 32 to move downward to cut the insulation layer, which is convenient for subsequent processing. The separated metal wire can be connected to the winding device for winding and storage.

[0049] When the hydraulic rod 29 moves downward, the extrusion capsule 33 is stretched, external gas enters the air cavity 40 through the air hole 42, and enters the extrusion capsule 33 through the air cavity 40, the guide pipe 35 one and the guide pipe 35 two.

[0050] In use, the distance between the driving groove 48 and the driving groove 49 is adjusted again according to the actual situation, so as to better adapt to the diameter of the waste cable. When adjusting, the equipment does not need to be stopped, which improves the working efficiency. The specific method is as follows:

[0051] The hydraulic rod 17 adjusts the position of the knob 14, so that the knob 14 drives the support shaft 13 to rotate with the connecting plate 11 and the connecting plate 12 as the rotating shaft. When the knob 14 moves towards the fixed part 7, the knob 14 drives 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 18 becomes smaller. When the knob 14 moves away from the fixed part 7, the knob 14 drives the connecting rod 20 to move, the angle between the connecting rod 20 and the connecting rod 19 becomes larger, and the distance between the driving roller 10 and the driving roller 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 21 and the center of the gear 22 is the length of the connecting rod 19, the distance between the center of the gear 22 and the center of the gear 23 is fixed, and the distance between the center of the gear 23 and the center of the gear 24 is fixed. Therefore, when the connecting rod 20 moves, the gears are also in transmission.

[0052] When the driving roller 18 moves to adjust the distance between the driving roller 18 and the driving roller 10, the spring 44 in the slot hole 43 of the driving roller 18 moves, the spring 44 at this position drives the moving plate 45, adjusts the distance between the end of the moving plate 45 and the side wall of the slot hole 43, and thus adjusts the distance between the cutting knife 47 and the driving roller 10 and the driving roller 18, which is convenient for cutting the waste cable and wire in the middle.

[0053] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents. In general, if a person skilled in the art is inspired by it, without departing from the purpose of the present application, without creative design, similar structural forms and embodiments of the technical solutions should belong to the protection scope of the present application.

Claims

1. A device for stripping the insulation of waste wires and cables, characterized in that, It includes a cutting and extrusion assembly one and a cutting and extrusion assembly two. A drive adjustment assembly is installed between the cutting and extrusion assembly one and the cutting and extrusion assembly two. A guide assembly is installed at the upper end of the drive adjustment assembly. The two ends of the guide assembly are respectively connected to the upper wall of the cutting and extrusion assembly one and the upper wall of the cutting and extrusion assembly two. The drive adjustment assembly includes a fixed plate connected to a cutting and extrusion assembly. A support shaft is mounted on one side wall of the fixed plate, and the other end of the support shaft is connected to a guide assembly. Fixing element 1 and fixing element 2 are respectively mounted on both ends of the support shaft. A rotating shaft is movably mounted on the upper end of fixing element 1 and fixing element 2. One end of the rotating shaft is movably connected to the fixed plate. A drive roller is mounted on the rotating shaft. The drive adjustment assembly also includes a connecting plate 1 and a connecting plate 2 connected to a cutting and extrusion assembly. A support shaft 2 is movably mounted between the connecting plate 1 and connecting plate 2. A toggle element 1 and a toggle element 2 are respectively mounted on both ends of the support shaft 2. A rotating shaft 2 is movably mounted on the upper end of the toggle element 1 and toggle element 2. A hydraulic rod 2 is movably mounted on the upper end of the cutting and extrusion assembly. The movable end of the hydraulic rod 2 is movably connected to the upper end of the toggle element 1. A drive roller 2 is mounted on the rotating shaft 2. Both drive roller one and drive roller two are provided with slots, and springs are installed in the slots. One end of the spring is connected to the inner wall of the slot. A movable plate is movably placed between adjacent slots. The two ends of the movable plate are respectively connected to the other ends of the springs. A hydraulic rod three is provided on the movable plate, and a cutting blade two is installed at the movable end of the hydraulic rod three.

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 component 1, and a connecting rod 2 is movably mounted on the actuating component 1. The other ends of the connecting rod 1 and the connecting rod 2 are movably connected. A gear 1 is mounted on the rotating shaft 1 and is located 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 and the gear 2 are meshed together. A gear 4 is mounted on the rotating shaft 2 and is located 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 is meshed with both the gear 2 and the gear 4.

3. The waste wire and cable stripping device according to claim 2, characterized in that, The cutting and extrusion assembly includes a support plate 1 for support and fixation, a support plate 3 is mounted on the support plate 1, a positioning rod for limiting the position is mounted on the upper wall of the support plate 3, a support plate 2 is mounted on the upper end of the positioning rod, a hydraulic rod 1 is mounted on the bottom wall of the support plate 2, a sliding plate is mounted on the movable end of the hydraulic rod 1, the positioning rod passes through the sliding plate, a cutting plate is also mounted on the movable end of the hydraulic rod 1, the cutting plate is located at the lower end of the sliding plate, and a cutting blade 1 is mounted on the bottom wall of the cutting plate.

4. The waste wire and cable stripping device according to claim 3, characterized in that, A compression bladder is installed between the sliding plate and the second support plate. The upper wall of the third support plate is provided with a cutting groove, which is located at the lower end of the first cutting blade and is matched with the first cutting blade.

5. The waste wire and cable stripping device according to claim 4, characterized in that, The guiding assembly includes a mounting bracket for support and fixation and a guide tube for limiting cleaning. The guide tube is a hollow structure with open ends. The mounting bracket is placed near the drive roller one. A winding roller is movably mounted on the mounting bracket. The rotating shaft one is connected to the winding roller. Air guide tube one and air guide tube two are respectively installed on both sides of the guide tube. The end of air guide tube one is located on the upper wall of the support plate two on the cutting and extrusion assembly one and is connected through the extrusion bladder there. The end of air guide tube two is located on the upper wall of the support plate two on the cutting and extrusion assembly two and is connected through the extrusion bladder 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. Both the first air guide tube and the second air guide tube are connected to the ventilation cavity. The inner wall of the guide tube is provided with multiple sets of positioning cleaning bladders and ventilation holes. The ventilation holes and positioning cleaning bladders are placed alternately. The ventilation holes and positioning cleaning bladders are connected to the ventilation cavity. A control valve is provided at the connection between the positioning cleaning bladder and the ventilation cavity.

7. The waste wire and cable stripping device according to claim 6, characterized in that, The first drive roller has a drive groove at its center, and the second drive roller has a drive groove at its center. The first drive groove and the second drive groove are located in the same vertical plane and are both located between the slot holes.

8. The waste wire and cable stripping device according to claim 7, characterized in that, A motor mount is installed on the outer wall of the fixed plate, and a motor is installed on the motor mount. The output shaft of the motor is connected to a rotating shaft.

9. A waste wire and cable stripping device according to claim 8, characterized in that, Both drive slot one and drive slot two are provided with elastic layers.

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