214results about "Basic electric elements" patented technology

The invention relates to the technical field of cable recovery, and discloses a cable insulation material environment-friendly recovery processing device which comprises a feeding assembly, the side wall of the feeding assembly and a peeling assembly are fixedly installed through a connecting frame, the peeling assembly comprises a first guide cylinder, a cutter and a cutting angle adjusting mechanism, the cutter is movably installed in the first guide cylinder, and the cutting angle adjusting mechanism is arranged in the cutting angle adjusting mechanism. The corner cutting adjusting mechanism is in threaded connection with the side wall of the first guide cylinder, and the corner cutting adjusting mechanism is hinged to one end of the cutter; the material guide assembly is fixedly mounted on the side wall of the first guide cylinder; the material cutting assembly is fixedly installed on the side wall of the material guiding assembly, a second driving motor in the material cutting assembly drives a driving gear to rotate and drives a rotating ring to rotate, and an eccentric second knife edge on the inner side of a limiting ring is used for periodically cutting the strip-shaped insulation sleeve entering a gap of a second partition plate into small sections. And the treatment difficulty of subsequent recovery processes such as crushing and melting is greatly reduced, the recovery treatment efficiency is improved, and reprocessing and utilization of the insulating material are promoted.

The invention relates to the technical field of cable recycling, in particular to an electric wire and cable skin stripping device and a method thereof.The electric wire and cable skin stripping device comprises a sleeve base, a plurality of cutter assemblies arranged below the sleeve base, a clamping conveying mechanism below the sleeve base and a skin stripping mechanism, each cutter assembly comprises a blade and a pressure sensing module, and the cutting angle of each blade can be adjusted; the pressure sensing module detects the cut-in pressure of each blade in real time and feeds back and adjusts the cut-in angle of the blade; a speed difference control system is arranged between the clamping conveying mechanism and the skin stripping mechanism and comprises a constant torque driving unit of a front-section clamping roller and a differential driving unit of a rear-section shifting roller, and the two units monitor the rotating speed through an encoder and maintain the speed ratio of 1: 3. Through dynamic compensation and closed-loop pressure control and in combination with a differential stripping mechanism with the speed ratio of 1: 3, high-precision lossless stripping of the cable skin is achieved, the cutting-conveying-stripping integrated process is integrated, and the single-time stripping efficiency is improved.

The application discloses a cable stripping device for cable production and relates to the technical field of cable production.The technical scheme points of the cable stripping device for cable production include a treatment box, a support rod fixedly connected to the bottom of the treatment box, four corners of the support rod located at the bottom of the treatment box, a feeding mechanism, the feeding mechanism arranged on the side wall of the treatment box, the feeding mechanism including feeding rollers symmetrically arranged upwards and downwards, a cleaning unit arranged on one side of the feeding roller, a primary stripping mechanism arranged on the inner side wall of the treatment box, and the primary stripping mechanism located on one side of the cleaning unit.The cable outer insulation layer and the inner insulation layer can be distinguished and stripped, and the cable outer insulation layer and the inner insulation layer can be distinguished and collected, so that the inner insulation layer material and the outer insulation layer material can be recycled in the production process of the cable, and resource waste is reduced.

The invention belongs to the technical field of cable recovery, and particularly relates to a cable insulation core metal conductor removing device which comprises a centering guide part, the centering guide part comprises a fixing ring, a guide cylinder is fixedly installed at the center of the fixing ring, a plurality of rotating cylinders distributed at equal intervals are rotatably connected to the guide cylinder, and arc-shaped blocks are slidably connected to the inner walls of the rotating cylinders. The side, located in the rotary drum, of the arc-shaped block is rotationally connected with a middle straightening rotary drum parallel to the axis of the rotary drum through a rotary shaft, and a first hydraulic telescopic rod is fixedly installed at the end of the fixing ring. According to the cable straightening device, a balancing weight is jacked up through a cable to compress a pressing type hydraulic pump, after the pressing type hydraulic pump is pressed, a first hydraulic telescopic rod is shrunk, and therefore cables with different diameters are straightened through a middle straightening rotating cylinder, and the farther an arc-shaped block is away from an inner face inclined ring, the smaller the bending degree of the arc face of the arc-shaped block is; therefore, cables with different diameters are subjected to different straightening pressures of the centering straightening rotary drum.

The invention relates to the field of cable recovery traction, in particular to a traction device for cable recovery processing, which comprises a support table and a platform plate, a first support side plate and a second support side plate are connected to the outer wall of the top of the platform plate through screws, a square groove is formed in the top of the support table, and a cable guide mechanism is arranged in the square groove. A cable pulling mechanism used for pulling a cable is arranged on the platform plate, a first rotating column and a second rotating column are rotationally connected between the first supporting side plate and the second supporting side plate, and U columns are welded to the outer wall of one side of the first rotating column and the outer wall of one side of the second rotating column. Initial traction recycling of the cable can be achieved, it is guaranteed that the cable stably enters traction recycling through clamping of the side roller columns, the upper roller columns and the lower roller columns, and the head of the cable is brought into continuous traction work through the upper roller columns and the lower roller columns in the repeated moving device and is peeled and recycled. In the process, the transmission speed of the cable guiding mechanism and the speed difference formed by the cable pulling mechanism are changed to straighten the cable to a certain degree when the cable is recycled and pulled.

To provide a method for recovering copper from an enamel wire, the method being capable of reducing an environmental load and recovering high-purity copper at low processing cost.SOLUTION: A method for recovering copper from an enamel wire removes an insulator 22 from an enamel wire 2 having the insulator 22 around a conductor 21 made of copper or copper alloy to recover the copper or the copper alloy constituting the conductor 21, and includes a stripping step of compressing or rolling the enamel wire 2 to strip the insulator 22 from the conductor 21, and a removal step of peeling and removing the insulator 22 that has been stripped from the conductor 21.SELECTED DRAWING: Figure 1

This utility model relates to the field of cable production technology and discloses a waste recycling device for cable production. The device includes a production table, a production device mounted on the top of the production table, a storage box fixedly connected to one side of the production table, a collection box slidably connected inside the storage box, an adjustment groove at the front end of the storage box, an adjustment block slidably connected inside the adjustment groove, a through groove at the top of the adjustment groove, an insert block fixedly connected to the top of the adjustment block, and a straight groove at the bottom of the collection box. In this waste recycling device for cable production, when the equipment produces cables using the production device, waste is discharged into the collection box. Workers push the adjustment block into the adjustment groove, causing the insert block to release its restriction from the slot, thus releasing the restriction on the collection box, allowing workers to retrieve the collection box and collect the recycled waste.

The utility model relates to the technical field of rotor wire paint removal, and discloses a rotor wire paint leather removing and wire inserting device which comprises a workbench. According to the rotor wire patent leather removing and off-line device, through the arrangement of the rotary grinding mechanism and the adjusting mechanism, when paint is removed from the surface of a rotor wire body, a hydraulic rod is started and drives an extrusion column at the tail end to extrude a convex block on one side of a clamping jaw, so that the clamping jaw rotates on a fixed joint; then, a driving motor on one side is started, and the driving motor drives the two clamping jaws to conduct rotary grinding on the surface of the rotor wire body through meshing rotation of an auxiliary gear, a driving rack and a main gear; and a hydraulic cylinder on one side is matched to drive a clamping claw to move while polishing, so that the effect of removing patent leather on the surface of the rotor wire main body is achieved, manual intervention is reduced, the peeling efficiency is improved, and the consistency and reliability of product processing are ensured.

The utility model relates to the technical field of data line processing, and discloses a waste recovery device for data line processing, which comprises a table body, a winding assembly is arranged on the outer wall of the table body, a first motor is started to drive a driving roller to rotate during daily use, and then a data line is moved; when the data line is cut, the cutters on the upper side and the lower side cut and slide the outer skin of the data line, the outer skin of the data line is cut again by the separation frame after being cut, and a copper wire droops due to loss of the wrapping force of the outer skin and is wound by the winding assembly through the driving roller and the driven roller; the motor drives the reciprocating threaded rod to rotate, then the second threaded sliding block and the inclined face elastic telescopic plate are made to move, then the inclined face elastic telescopic plate can periodically pop out of the notch to eject and stretch the cut position of the data line outer skin, and it is guaranteed that the data line outer skin can be separated more thoroughly.

This utility model discloses a wire and cable splitting device for wire and cable processing, relating to the field of wire and cable processing technology. It includes a main body, a base, a pressure block, and a movable seat. The base corresponds to the pressure block. A limiting seat is installed at one end of the movable seat. A first cutting blade is symmetrically installed inside the movable seat, and a second cutting blade is movably installed inside the movable seat. A collection box is opened at one end of the main body, and a guide plate is provided at the upper end of the collection box, with the guide plate inclined. This utility model, by configuring the first cutting blade, the second cutting blade, the collection box, and the guide plate, allows the two sets of first cutting blades to push the cut wire and cable protective sheaths to shift during movement. The detached wires and cables fall into the collection box, which collects the protective sheaths. Simultaneously, the second cutting blades perform the wire and cable splitting operation, reducing the workload of workers and improving the processing efficiency of wire and cable splitting.

The invention relates to an improved bacterial oil treatment composition or pool for handling a decommissioned oil cable, which may be laid in particular as part of a power grid in the ground. The present invention further relates to a bacteria growth culture medium containing said bacterial oil treatment composition for refurbishing an oil cable and a corresponding use.

The utility model relates to the technical field of cable disassembly, and discloses cable assembly line processing and disassembling equipment which comprises a lifting mechanism, a cutting mechanism, a clamping mechanism and a conveying mechanism. The lifting mechanism is located at the bottom of the cutting mechanism, the clamping mechanism is located at the bottom of the cutting mechanism, the conveying mechanism is located on the front face of the lifting mechanism, the lifting mechanism comprises a workbench, a supporting plate is fixedly connected to the top of the workbench, and a supporting seat is fixedly connected to the front face of the workbench. The motor drives the fixing rod to rotate, the fixing rod is fixed to the gear, meanwhile, the fixing rod rotates in the workbench, when the gear is meshed with the rack, the sliding block fixed to the outer wall of the rack slides on the outer wall of the sliding groove, and therefore it is guaranteed that the rack cannot deviate in the moving process, and the stability of equipment is improved; and meanwhile, the cutting knife can be driven to move, the cable can be cut at different depths, and through precise cutting, the material loss can be effectively reduced, and the cost is reduced.

The utility model discloses a kind of wire stripping tools, it is related to wire stripping technical field, the self-adapting guiding mechanism includes protective sleeve, electric telescopic rod and three rotating shafts of rotation connection on the front of fixed plate, gear fixedly connected on the output end of electric telescopic rod, the surface of three rotating shafts is all fixedly connected with guide strip, the front of gear is rotationally connected with three limit sleeves, the application can be adapted to different thickness of wire by setting self-adapting guiding mechanism, and it is guided carding, let it stably enter automatic stripping tool, prevent wire unstable and run away to cause uneven stripping and need rework, save cost.

To provide a method for recycling the insulating layers of collected insulated wires and cables without performing complicated processing or incurring excessive costs. [Solution] A method for recycling the insulating layer of an insulated electric wire or cable that solves the above-mentioned problems is a method for recycling the insulating layer of an insulated electric wire or cable that has at least a conductor and an insulating layer containing polyethylene or cross-linked polyethylene arranged around the conductor, and includes the steps of separating the conductor from the insulating layer, producing recycled naphtha from the separated insulating layer, and mixing the recycled naphtha with new naphtha to form a new insulating layer of an insulated electric wire or cable. In the recycling method, impurities are removed in the step of producing the recycled naphtha.

The present application relates to electric power material recycling device technical field, specifically refers to a kind of cable crushed material automatic sorting device and sorting method.The device includes support frame, connecting assembly, box and vibrating screen;Connecting assembly includes composite spring fixed on support frame, and the composite spring includes rubber block and metal spring embedded in rubber block;Box is movably connected on support frame by multiple connecting assemblies, for vibrating relative to support frame, and the upper side of box is open, and the lower side one end is provided with discharge port, and the box includes guide plate located at the lower side for guiding the separated crushed material to discharge port;Vibrating screen is arranged at the opening of the upper side of box with one end high and the other end low, and multiple material falling cavities are provided on vibrating screen.Box is connected to support frame by composite spring and can vibrate relative to support frame, and by embedding metal spring in rubber block, the problems of low moving resistance and poor anti-lateral performance of conventional metal spring are improved, and vibrating screen is installed on the box in an inclined manner, without blocking, and is convenient for automatic operation.

This invention belongs to the field of cable recycling technology, specifically disclosing a waste cable recycling device, including a mounting frame. A lower platform and an upper platform are mounted on the mounting frame from bottom to top. Magnetic pressure following and binding mechanisms are symmetrically arranged on both sides of the cable on the lower platform. A first telescopic cylinder is located on the side of the magnetic pressure following and binding mechanism facing away from the cable and connected to the mounting frame. Stripping mechanisms are located on the upper and lower sides of the cable. A cutting mechanism for cutting the cable downwards is located on the upper platform. This invention uses a servo motor to drive a pressure roller to feed the cable, which is then stripped by a cutter head. The first telescopic cylinder drives the magnetic pressure following mechanism to approach, using magnetic repulsion to press the cable against an arc-shaped pressure plate, which then moves forward to the front of the cutter head. After a distance sensor is triggered, the motor stops, and a circular saw cuts the cable between the pressure plate and the cutter head. The process then resets and repeats. This invention achieves continuous stripping and smooth cutting in tandem, avoiding scattered cuts and allowing for stepless adjustment of the cutting length.

The invention relates to the technical field of plastic recycling and processing equipment, and discloses a data line processing waste plastic recycling and processing device which comprises a device shell, a feeding mechanism and a first conveying belt are fixedly connected to the side face of the device shell, a pressing roller is arranged at the bottom of the feeding mechanism, and a cutting roller and a clamping block are arranged at the bottom of the pressing roller. A separating roller is arranged at the bottom of the cutting roller, an auxiliary sleeve piece is arranged on the side face of the separating roller, a metal collecting box is arranged at the bottom of the auxiliary sleeve piece, a second conveying belt is movably connected to the side face of the device shell, an eddy current suspension mechanism is fixedly connected to the interior of the second conveying belt, and a recycling roller is arranged at the top of the second conveying belt; a first conveying belt is arranged on the side face of the recycling roller. According to the device, the data line is pressed, cut and separated, automatic sorting of plastic and metal wires is achieved, secondary separation is conducted through the vortex suspension mechanism, and the recovery efficiency and operation convenience are improved.

The invention provides crushing and sorting equipment. The crushing and sorting equipment comprises a feeding device, a shredding device, a magnetic separation device, a specific gravity sorting device, a first crushing device, a second crushing device, a first sorting device and a second sorting device. According to the crushing and sorting equipment provided by the invention, an efficient, environment-friendly and intelligent two-stage crushing and sorting mode of incomplete (primary) crushing of the first-stage shredding device, primary sorting of the magnetic separation device, secondary sorting of the specific gravity sorting device, complete crushing of the second-stage (the first crushing device and the second crushing device) and tertiary sorting of the first sorting device and the second sorting device is adopted; complete crushing and recycling of the cable are achieved, meanwhile, compared with an existing mode that complete crushing is conducted firstly and then gravity separation is utilized, the separation efficiency and the purity effect of metal-metal and metal-rubber are improved, and the problem of environmental pollution is relieved.

The utility model discloses a rapid stripping machine for wire recovery. The rapid stripping machine comprises a cable rack, a conveying pipe is arranged on the side of the cable rack, a heating assembly is arranged in the conveying pipe, a positioning assembly is arranged on the other side of the heating assembly, a cutting assembly is arranged at the other end of the conveying pipe, and a storage box is arranged on the side of the cutting assembly. A material guiding pipe is arranged in the middle of the material storage box, and a material collecting assembly is arranged at the other end of the material guiding pipe. According to the rapid stripping machine for recovering the electric wire provided by the utility model, a hard cable sheath in winter can be cut more smoothly, the cutting efficiency is ensured, and meanwhile, the abrasion of the blade is weakened.

The present application relates to the technical field of wire and cable processing, in particular to an aviation wire and cable processing device, which comprises a device body, one side of the device body is provided with an inlet, the other side is provided with an outlet, the inlet and the outlet are coaxially arranged, a first cutting pipe and a second cutting pipe are arranged in the device body, the first cutting pipe and the second cutting pipe are coaxially arranged with the inlet, the second cutting pipe is fixed in the device body, one end of the first cutting pipe is rotatably connected with the device body, the other end is rotatably connected with the second cutting pipe, a first driving device for driving the first cutting pipe to rotate is arranged in the device body; a spiral blade is arranged in the first cutting pipe, and a cutting blade is arranged on the inner wall of the second cutting pipe in parallel to the axis direction of the second cutting pipe. The aviation wire and cable processing device provided by the present application does not need to melt and peel the cable sheath, has smaller operation difficulty and smaller or even no environmental pollution.

The utility model discloses a kind of stripping devices of connecting line, including upper movable block and lower movable block, stripping groove is equipped on the upper movable block and lower movable block, the lower movable block is connected between lower movable block by lifting mechanism, the upper movable block and lower movable block are rotatably equipped with rotating shaft by stabilizing plate, two the rotating shaft is connected by inserting mechanism between, power mechanism connected with one rotating shaft is equipped on the upper movable block, the upper movable block and lower movable block inside are equipped with movable chamber and rotating chamber, screw rod is rotatably equipped in the rotating chamber. The utility model can realize the rotation of two rotating shafts by only one driving motor, then power is transmitted to screw rod by the aid of synchronous mechanism, and then drive stripping knife to move, whole transmission system is designed ingeniously, compact structure, reduce the number of power device, reduce cost, while ensuring efficient linkage between components.

The utility model relates to the technical field of cable stripping, and discloses an automatic cable stripping device, which comprises a processing table, and a cable stripping frame, a cable inlet frame and a cable separating table which are arranged on the processing table, the whole processing table is of a strip-shaped structure, the cable stripping frame comprises an outer ring frame and an inner ring frame, the outer ring frame and the inner ring frame are both of a circular ring structure, and the outer ring frame and the inner ring frame are arranged on the processing table. The inner ring frame is arranged on the inner side of the outer ring frame, the lower portion of the outer ring frame is fixed to the machining table through a fixing base, and a fixing frame and a wire stripping blade are installed in the inner ring frame. The wire inlet frame and the wire separating table are arranged on the two sides of the wire stripping frame respectively, vertical frames are arranged on the upper portion of the wire inlet frame, and a pressing frame is arranged between the vertical frames. A branching guide wheel is arranged on the branching table; according to the wire stripping machine provided by the utility model, a cable can be cut into two parts, and then the inner core and the outer skin after wire stripping are separated and led out through the wire separating guide wheel on the wire separating table, so that collection and arrangement are facilitated.

The invention relates to the technical field of cable processing equipment, in particular to a cable recycling and peeling device which comprises a rack, a conveying belt used for transferring a cut protective layer is arranged on the rack, a leveling mechanism used for leveling the protective layer is arranged at the end, close to the conveying belt, of the rack, and the leveling mechanism comprises a conveying roller rotationally connected with the rack. The conveying rollers are arranged at set intervals, a supporting frame is arranged at the positions, located on the conveying rollers, of the rack, a guide component for guiding a protective layer to move is arranged on the supporting frame, and an extrusion component for leveling the protective layer with the cross section of a semicircular structure is arranged on the supporting frame. The rack is provided with a positioning part used for fixing the protective layer to the conveying rollers, the position, close to the conveying rollers, of the rack is provided with a rolling mechanism, and the cable protective layer recovery efficiency can be improved.

The application discloses a cable stripping device and relates to the field of electric power engineering equipment.The cable stripping device comprises a stripping machine body, a stripping driving motor, a stripping material guide plate, a collecting driving motor, a first stripping roller, a stripping support frame, a protection adjusting mechanism and a stripping collecting mechanism.The stripping driving motor is fixedly connected to the inner lower end of the stripping machine body.The stripping material guide plate is fixedly connected to the front end of the stripping machine body.The collecting driving motor is fixedly connected below the stripping material guide plate.The first stripping roller is rotatably connected to the inner upper end of the stripping machine body.The stripping support frame is fixedly connected to the upper left and right sides of the stripping material guide plate.The protection adjusting mechanism is arranged behind the stripping machine body.The stripping collecting mechanism is arranged above the stripping material guide plate.The cable stripping device reduces the operation of workers and the labor intensity of workers and solves the problem that workers need to separately collect the protective layer of the cable when the cable is stripped.

The invention discloses a cable insulation wire core metal conductor removing device, and relates to the technical field of cable production. The cable insulation core metal conductor removing device comprises a mounting bottom plate and an auxiliary mechanism, four groups of mounting cylinders are arranged above the mounting bottom plate, a plurality of groups of rollers are arranged above the mounting bottom plate, two groups of first connecting frames are arranged above the mounting bottom plate, and air outlet pipes are arranged in the two groups of first connecting frames. Through cooperative use of a connecting rod, a hydraulic rod, a second connecting frame, a short connecting rod and an air outlet pipe, the swing mechanism can drive the air outlet pipe to swing, then the coverage range of the air outlet pipe can be enlarged, and it is avoided that when a cable insulating layer is cut, generated copper cuttings or aluminum cuttings are likely to be mixed into an insulating material; the method solves the problems that metal scraps are physically mixed with the insulating material to form a heterostructure, the integrity and purity of the insulating material are damaged, the recovery purity of the insulating material is improved, and the economic value of the regenerated material is improved.

A wire stripping machine includes a supporting frame; the supporting frame is provided with a first driving shaft and a second driving shaft; the distance between the first driving shaft and the second driving shaft enables a cable to pass through; the first driving shaft is provided with a number of straightening rings; a spacing between the straightening rings is not consistent; a wire inlet groove with a width and a non-uniform depth is arranged between the straightening rings; the second driving shaft sleeve is provided with a number of cutter and is arranged in the wire inlet groove and keeps the spacing of the cutting cable insulating layers from the wire inlet groove; a limiting ring is arranged between the cutter; and a lead plate is arranged on the supporting frame.

The invention discloses a stripping device for cable recovery processing, and relates to the technical field of cable recovery, the device comprises a base, the upper end of the base is vertically provided with a mounting rack, the interior of the mounting rack is symmetrically provided with two U-shaped frames, the opening end of each U-shaped frame is vertically provided with two driving wheels which are mutually symmetrical, and the opening end of each U-shaped frame is provided with a driving wheel; a cutting circular knife is vertically arranged between the two driving wheels, a mounting cavity is formed in the U-shaped frame close to the top of the mounting frame, and an adjusting mechanism used for adjusting the positions of the cutting circular knife and the U-shaped frame is arranged on the U-shaped frame. A U-shaped frame is moved through a first electric telescopic rod, the U-shaped frame drives a driving wheel to move, the driving wheel can clamp and move cables with different diameters, a cutting circular knife is moved through a fourth electric telescopic rod, the distance between the cutting end of the cutting circular knife and the driving wheel is changed, and the cutting efficiency is improved. And the cutting circular knife can cut rubber insulating layers with different thicknesses, and the application range of the device is widened.

This invention discloses a method for reducing the content of halogen-containing pollutants in the co-pyrolysis products of enameled wire enamel and polyvinyl chloride, belonging to the field of resource and environmental technology. By adding copper oxide during the co-pyrolysis of enameled wire and polyvinyl chloride, the content of halogen-containing pollutants in the co-pyrolysis products of enameled wire enamel and polyvinyl chloride can be significantly reduced, and copper can also be effectively recovered.

The invention discloses a cable sheath cutting device which sequentially comprises a preprocessing unit, a cutting unit and a drafting unit according to the processing sequence, the preprocessing unit drives a plurality of preprocessing blades to move up and down through a wave-shaped control unit, the cutting unit is provided with cutting blades with the same number, and the drafting unit is used for drafting a cable. The undulating motion of the pretreatment blade can preliminarily treat the sheath, the cutting blade completes cutting, the drafting unit provides traction force, the wavy control unit enables the pretreatment blade to undulate along a plane coinciding with the axis of the cable, wavy pretreatment traces are formed on the sheath of the cable, the sheath structure is locally weakened, and a cutting path is preset. When the subsequent cutting blade performs cutting along the same axis, the pretreatment trace reduces the cutting resistance, so that the cutting is smoother and more accurate, and the sheath is easier to separate due to the synergistic effect of pretreatment and cutting after cutting, thereby improving the cutting efficiency and quality, and avoiding the internal damage of the cable.