105results about How to "Quick peel" patented technology

The invention discloses a back plate removing device and photovoltaic plate disassembling equipment. The back plate removing device comprises a mounting rack and a stripping mechanism, the stripping mechanism is arranged on the mounting rack; the stripping mechanism comprises a heat knife, a first adsorption part and a second adsorption part, the heat knife is arranged on the mounting rack, the first adsorption part and the second adsorption part are movably connected with the mounting rack, and the first adsorption part and the second adsorption part can move between the feeding side of the stripping mechanism and the discharging side of the stripping mechanism; the first adsorption part and the second adsorption part are respectively adsorbed on two opposite sides of the battery panel; in the process that the first adsorption piece and the second adsorption piece move from the feeding side of the stripping mechanism to the discharging side of the stripping mechanism, the first adsorption piece and the second adsorption piece can apply acting force in opposite directions to the two opposite sides of the battery panel, and the heat knife cuts an adhesive layer between a battery piece and a back plate of the battery panel. According to the scheme, the problem that the cell panel of the photovoltaic panel is difficult to disassemble can be solved.

The invention discloses an unmanned aerial vehicle carrying type ice stripping robot device for a distribution line. The unmanned aerial vehicle carrying type ice stripping robot device comprises an unmanned aerial vehicle system, a clamping guide mechanism, a docking mechanism, a camera mechanism and a wheel type ice stripping mechanism, the clamping guide mechanism comprises a top cover, a V-shaped wheel and a clamping wheel assembly, and the distribution line is clamped below the V-shaped wheel and is clamped by the clamping wheel assembly to advance; the unmanned aerial vehicle system is mounted above the top cover through the docking mechanism; the camera mechanisms are mounted on the front and rear sides of the top cover; the wheel type ice stripping mechanism comprises a connecting top plate, a planetary gear, a main gear and a cutter, the front end of the connecting top plate is installed on the top cover, the planetary gear is installed at the tail end of the connecting top plate, the main gear is arranged on the outer side of the tail end of the connecting top plate and meshed with the planetary gear, and the cutter is fixed to the main gear. The power distribution cable deicing device is compact in structure, high in automation degree, high in stability, simple and convenient in deicing operation, high in efficiency, safe and reliable, and power distribution cable deicing operation can be realized without power failure.

The preparation method comprises the following steps: adding polytetrahydrofuran ether glycol, polycaprolactone glycol, isocyanate and dibutyltin dilaurate into a flask, respectively inserting a thermometer, a glass plug, a stirring paddle and a nitrogen tube into a flask opening, heating to 80-85 DEG C, reacting for 1-2 hours, adding a charring agent into the flask, reacting for 1.5-2.5 hours, and cooling to room temperature to obtain the flame-retardant washable melt-drop-resistant polyurethane coating. A polyurethane prepolymer is obtained; cooling the polyurethane prepolymer to 45-55 DEG C, adding 2, 2-dimethylolpropionic acid, reacting for 1-2 hours, adding the porous carbon layer modifier and the glucose modifier, reacting for 1-2 hours at 65-70 DEG C, adding triethylamine, and reacting for 1-2 hours; and cooling to normal temperature, adding water, stirring and reacting for 1-2 hours, and adjusting the pH value of the system to 7-8 to obtain the flame-retardant washable melt-drop-resistant water-based polyurethane coating which has good flame-retardant, washable and melt-drop-resistant properties and the like.

The utility model aims to provide the cleaning line for slicing the silicon wafer, which is simple in structure, energy-saving, environment-friendly and low in cost. According to the utility model, the cleaning part comprises the bubble water generator, the cleaning part comprises the plurality of cleaning tanks, and the silicon wafer slices are sequentially placed in the plurality of cleaning tanks to be cleaned; the plurality of cleaning tanks are sequentially a primary cleaning tank (1), an ultrasonic normal-temperature cleaning tank (2), a normal-temperature bubble water cleaning tank (3), a bubble water soaking cleaning tank (4), a first weak base water cleaning tank (5), a second weak base water cleaning tank (6) and a plurality of pure water rinsing cleaning tanks which are sequentially arranged; the bubble water generator inputs bubble water into the normal-temperature bubble water cleaning tank (3) and the bubble water soaking cleaning tank (4), and quantitative weak base water is added into the first weak base water cleaning tank (5) and the second weak base water cleaning tank (6). The utility model is applied to the field of cleaning equipment.

The invention discloses a low-retraction optical cable and a preparation method thereof, and belongs to the technical field of optical cable preparation, the low-retraction optical cable comprises a reinforcing core, and a plurality of optical units are twisted on the periphery of the reinforcing core; and the bonding layer is arranged between the reinforcing core and the optical unit, the bonding layer at least partially bonds the contact surfaces of the optical unit and the reinforcing core, and a plurality of bonding points are formed on the optical unit and the reinforcing core along the axis of the optical cable. According to the low-retraction optical cable, the bonding layer is arranged between the reinforcing core and the optical unit, a plurality of bonding points arranged in the axial direction are formed between the reinforcing core and the optical unit through the bonding layer, and due to the fact that the reinforcing core has low shrinkage, and the bonding mode of the reinforcing core and the optical unit enables a sleeve of the optical unit to be bonded and fixed by the reinforcing core; therefore, the shrinkage of the sleeve of the optical unit is avoided, and the exposure of the optical fiber is avoided; meanwhile, the intermittent bonding mode of the optical unit and the reinforcing core prevents the optical unit and the reinforcing core from being bonded too tightly and facilitates the branching of the optical unit.

The utility model belongs to the technical field of flame-retardant power cables, and particularly relates to an aluminum core flame-retardant power cable, which comprises a plurality of aluminum cores and an inner support positioned in the center of the cable, the plurality of aluminum cores are uniformly distributed outside the inner support, an outer cover plate is arranged outside the aluminum cores and positioned outside the inner support, and the outer cover plate is provided with a plurality of aluminum cores. The outer cover plates are tightly attached to the aluminum core and the inner support at the same time, the multiple outer cover plates are circumferentially distributed, the outer cover plates are continuously arranged in the axial direction of the cable, and the outer cover plates are in butt joint with or disengaged from the inner support and the aluminum core in the radial direction; firstly, the inner support and the outer cover plate are arranged to wrap the aluminum core, stripping is easier compared with a filling layer, the split outer cover plate is arranged to be matched with the marking groove, rapid stripping of the outer cover plate is facilitated, and wire stripping work during wiring is facilitated while the structural stability is guaranteed; buffering and deformation spaces can be provided for the aluminum core, so that the bending resistance of the cable is better.

The invention discloses a stripping device of a cable insulation layer, a stripping method of the stripping device and a mobile carrier, and relates to the technical field of distribution lines. The stripping device for the cable insulation layer comprises a stripping mechanism, a moving mechanism and two wire clamping and aligning mechanisms, the stripping mechanism comprises an annular cutting assembly and a longitudinal cutting assembly, the annular cutting assembly is located on one side of the longitudinal cutting assembly, and a first annular cutter and a second annular cutter of the annular cutting assembly clamp the circumference of a cable and cut off the cable insulation layer in the circumferential direction. A first longitudinal cutter and a second longitudinal cutter of the longitudinal cutting assembly abut against the two opposite sides of the cable respectively to cut off a cable insulation layer in the axis direction. The moving mechanism comprises a first moving assembly and a second moving assembly which are vertically arranged, the first moving assembly extends in the axis direction of a cable, the stripping mechanism is arranged on the first moving assembly in a sliding mode, the first moving assembly is arranged on the second moving assembly in a sliding mode, and the two wire clamping and aligning mechanisms are coaxially arranged at the two ends of the first moving assembly. And the axes of the two wire clamping and aligning mechanisms are parallel to the axis of the first moving assembly.

The invention provides a low-voltage service wire stripping tool, which belongs to the technical field of power distribution operation tools and comprises an upper plier head and a lower plier head, first grooves are formed in the front ends of the inner sides of the upper plier head and the lower plier head, skin breaking mechanisms are detachably mounted in the two first grooves, second grooves are formed in the middle parts of the inner sides of the upper plier head and the lower plier head, and the second grooves are detachably mounted in the skin breaking mechanisms. Two second grooves are formed in the middle of the upper plier head and the lower plier head, a thread breaking mechanism is detachably installed in the two second grooves, the rear portion of the upper plier head and the rear portion of the lower plier head are rotationally connected through a pin, the tail end of the upper plier head and the tail end of the lower plier head are both sleeved with plier handles, and a spring is fixedly connected between the front ends of the two plier handles. The wire cutter is simple in structure and convenient to use, wire skin cutting and rib cutting separation of an insulating layer of an insulated wire can be realized during wire stripping, tools do not need to be replaced, the operation efficiency is improved, and the wire cutter and the rib cutter are connected through screws, can be independently detached and replaced and are convenient to maintain and update.

The invention discloses a heat exchanger convenient to clean, and relates to the technical field of heat exchangers, the heat exchanger convenient to clean comprises a heat exchanger shell, a plurality of heat exchange tubes are arranged in the heat exchanger shell, a plurality of fixing plates are fixedly installed outside the heat exchange tubes, and the fixing plates are fixedly connected with the heat exchanger shell; the moving assemblies are arranged inside and outside the heat exchanger shell and comprise fixing frames, the fixing frames are fixedly mounted on one side of the exterior of the heat exchanger shell, an electric push rod is fixedly mounted on one side of each fixing frame, a moving plate is fixedly mounted at the movable end of each electric push rod, and mounting rods are symmetrically mounted on one side of each moving plate; the cleaning efficiency of the heat exchange tube can be improved when the heat exchange tube is cleaned, the interior of the heat exchanger shell can be fully flushed after cleaning, a cleaning agent can be flushed down, cleaning dead corners are avoided, flushing convenience is improved, and practicability is improved.

The invention discloses an efficient sorting method for recycled concrete aggregate, an aggregate sorting device is adopted, the aggregate sorting device comprises a first-stage screening mechanism, a second-stage screening mechanism and a third-stage screening mechanism, and the treatment process comprises the steps that to-be-treated materials are screened through the first-stage screening mechanism of the aggregate sorting device; oversize products screened out by the first-stage screening mechanism are screened through a second-stage screening mechanism; and the oversize product screened out by the second-stage screening mechanism is screened out by the third-stage screening mechanism, so that coarse aggregate and fine aggregate are screened out. The coarse aggregate and the fine aggregate are accurately separated in the concrete regeneration process, and the mix proportion of the regenerated concrete is accurate.

This invention discloses a high-temperature molten slag granulation system coupled with cyclone heat exchange and water mist, including a granulation chamber, a high-temperature molten slag transition device disposed at the top of the granulation chamber, a granulation disc disposed inside the granulation chamber and below the high-temperature molten slag transition device, and a transmission shaft and motor for driving the rotation of the granulation disc. A slag outlet is provided at the bottom of the granulation chamber, and multiple spray nozzles are evenly arranged circumferentially on the upper part of the inner side wall of the granulation chamber. At least four tangential high-pressure air inlets are provided circumferentially below the spray nozzles on the side wall of the granulation chamber, each high-pressure air inlet being connected to a high-pressure blower. An arc-shaped guide baffle is provided on the inner side of each high-pressure air inlet. The system of this invention has a compact structure and no additional moving parts. It can adapt to different working conditions such as blast furnace slag and steel slag by only adjusting the air pressure and water volume, and has broad industrial application value.

The application discloses an aluminum alloy cleaning agent and a preparation method and application thereof, and belongs to the technical field of cleaning agents. The aluminum alloy cleaning agent comprises the following raw materials in parts by weight: 7-12 parts of ionic surfactant A, 3.5-6 parts of non-ionic surfactant B, 0.2-3 parts of a dispersing solubilizing agent, 0.8-1.5 parts of a penetrating agent, 3-6 parts of a chelating agent, 0.2-2 parts of an inhibitor, 0.01-0.05 parts of a defoaming agent and 67-83 parts of deionized water. The non-ionic surfactant A comprises at least one of a fatty alcohol polyoxyethylene ether and a nonylphenol polyoxyethylene ether. The non-ionic surfactant B comprises a sorbitan fatty acid ester. The dispersing solubilizing agent comprises a polyhydric alcohol. The aluminum alloy cleaning agent can effectively improve cleaning power, avoid aluminum alloy tarnishing, and is environmentally friendly. The application further provides a preparation method and application of the aluminum alloy cleaning agent.

The application provides a peeling device for photovoltaic module disassembly and photovoltaic module disassembly equipment, and relates to the technical field of photovoltaic module recycling, comprising a horizontal frame, wherein a heating plate is arranged on the horizontal frame; a support beam frame is arranged above the heating plate; the support beam frame is connected with the horizontal frame through a horizontal moving assembly; a component fixing beam is arranged on the support beam frame; a tool seat and a tool seat moving unit are arranged on the component fixing beam, the tool seat moving unit drives the tool seat to move left and right along the component fixing beam, a peeling knife is fixedly connected to the tool seat; a guide knife is fixedly connected to the bottom of the component fixing beam, and the blade of the guide knife is located above the blade of the peeling knife. The photovoltaic module disassembly equipment comprises the peeling device for photovoltaic module disassembly. The peeling device for photovoltaic module disassembly can not only completely peel the crystalline silicon cell layer, but also improve the peeling speed, so that the peeling device has the advantages of good peeling effect and high peeling efficiency.

This utility model relates to the field of cleaning and peeling devices, and more particularly to a cleaning and peeling device for sweet potato food processing, comprising a cleaning tank and a cleaning mechanism; the cleaning mechanism is provided on both sides of the cleaning tank, a pushing mechanism is provided on one side of the cleaning tank, a moving mechanism is provided at the lower end of the inner wall of the cleaning tank, and a diversion mechanism is provided at both ends of the cleaning tank, with a peeling machine provided at the lower end of the diversion mechanism. This utility model recycles water through the cleaning mechanism and the diversion mechanism, and the moving mechanism and the pushing mechanism transport the cleaned sweet potatoes into the peeling machine. It solves the problems of existing devices that mostly use single water injection for rinsing, with water being directly discharged after use, resulting in low water resource utilization, difficulty in thoroughly removing dirt from the grooves on the surface of sweet potatoes, slow cleaning speed, need for multiple water changes, and the need for manual retrieval of sweet potatoes after cleaning and manual transfer to the peeling machine, which is labor-intensive and prone to skin damage due to collision and squeezing during manual transfer, affecting the subsequent peeling quality and yield.

The element welding rotary table based on the automatic directional transposition mechanism comprises a support, a rotary table is arranged on one side of the support, a rotary table is arranged on one side of the rotary table, and a jacking limiting mechanism and an air guide mechanism are arranged on one side of the rotary table; the sleeve rod is arranged on the rotary table, the sleeve rod is sleeved with a workpiece, then the workpiece is limited and fixed through the ejector block pushed out through air pressure in the sleeve rod, the workpiece can be welded, meanwhile, the air holes capable of exhausting are formed in the vertical rods, and then protective gas is guided into the workpiece, so that the workpiece can be welded. The problem of internal oxidation caused by high welding temperature is conveniently solved, and after workpiece welding is finished, the workpieces are lifted and supported out through the multiple brackets, so that the welded high-temperature workpieces can be rapidly stripped from the welding table, and the working efficiency is prevented from being affected.

The utility model provides a material loosening device which comprises a rack, a kick-out device, a driving part and a guiding part, the kick-out device is movably arranged on the rack, the kick-out device is connected with the driving part, the driving part drives the kick-out device to rotate, and at least one section of the rotation path of the kick-out device rotates towards materials in the first direction so as to slit the materials; the kick-out device is arranged in the guide part in a sliding mode, and the guide part drives the kick-out device to swing at least in the second direction in the process that the kick-out device rotates along with the driving part so as to take away the cut materials. By arranging the driving part, the kick-out device movably arranged on the rack can be driven to rotate towards the materials, so that the kick-out device can cut into the materials and prevent the follow-up materials from falling off, the purpose of slitting the materials is achieved, and the material loosening uniformity degree is improved; and meanwhile, the guide part is arranged, the kick-out device is arranged in the guide part in a sliding mode, and the kick-out device can be pulled in the rotation process of the kick-out device, so that the kick-out device can swing to take away the slit materials, and the purpose of rapidly stripping and throwing the slit materials is achieved.

The present invention relates to the technical field of rapeseed peeling machines, and discloses a rapeseed rapid peeling machine for agricultural production and processing, comprising a processing box, and further comprising: a feeding bin connected to the bottom of the processing box for feeding the peeled rapeseed; a collecting trough connected to the bottom of the feeding bin for collecting the peeled rapeseed; and a peeling mechanism arranged inside the processing box for rotating and striking to separate the rapeseed. The present invention realizes rapid peeling of rapeseed by the provided peeling mechanism. During peeling, the staggered peeling rods 1 and 2 rotate at high speed to rotate and strike the rapeseed stalks, separate the rapeseed from the rapeseed stalks, and crush the rapeseed stalks to realize rapid separation of the rapeseed, avoiding the problem of low efficiency of manual peeling, thereby solving the problems raised in the background technology, improving work efficiency, reducing manual labor intensity, and avoiding the situation where the rapeseed is broken, which affects the quality of the rapeseed.

The application discloses a loader bucket vibration cleaning system, which comprises a compressed gas source, a first gas cylinder, a controller and a pneumatic vibrator, wherein the compressed gas source is an external air compressor or an air compressor provided by the loader, and is used for supplying gas to the first gas cylinder; the compressed gas source is connected with the pneumatic vibrator through a solenoid valve; the solenoid valve and the first gas cylinder are controllably connected with the controller; when the pressure in the first gas cylinder is greater than a first threshold value, the solenoid valve is opened through the controller, and then gas is input into the pneumatic vibrator; and the pneumatic vibrator is installed on the back of the loader bucket or is symmetrically distributed on the left and right sides of the loader bucket. The loader bucket vibration cleaning system provided by the application can generate high-frequency vibration through the vibrator, realizes rapid stripping of materials, has high cleaning efficiency, and is not prone to causing fatigue damage of components.

The invention discloses an optical glass cleaning agent and a preparation method thereof, and belongs to the technical field of optical glass cleaning. The cleaning agent is especially suitable for cleaning greasy dirt, dust and organic residues on the surface of a high-precision optical element (such as a lens, a prism and an optical filter), corrosion to a glass substrate in the cleaning process can be avoided, and residues are reduced. The glass cleaning agent is prepared from the following components in parts by mass: 70 parts of deionized water, 5 parts of modified silicon dioxide, 3 parts of maleic anhydride grafted modified polyvinyl alcohol, 4 parts of maleic anhydride grafted modified polyoxyethylene sorbitan monooleate, 2 parts of citric acid, 1 part of sodium dodecyl benzene sulfonate and 3 parts of ethylene glycol butyl ether.

The utility model relates to the technical field of automobile parts, and discloses automobile connector processing equipment. A groove is formed in the top end of a lower mold, an injection molding box is movably installed in the groove, a cooling cavity is formed between the side edge of the injection molding box and the inner wall of the groove, a cooling liquid box and a cavity are formed in the lower mold, the cavity is located above the cooling liquid box, and the cooling liquid box is located above the cavity. A pressing plate is slidably mounted on the inner wall of the cavity, a push rod is arranged at the top end of the pressing plate, an ejector rod is arranged at the end, away from the pressing plate, of the push rod, the upper end of the ejector rod extends into the groove and abuts against the bottom end of the injection molding box, a liquid inlet pipeline is arranged between the right side of the cooling liquid box and the cooling cavity, and a branch pipeline is arranged on the liquid inlet pipeline. And the branch pipelines are communicated with the interior of the cavity. The upper mold is pressed downwards to drive the pressing plate to move downwards, so that the pressure intensity of the space above the cavity and the pressing plate is reduced, cooling liquid is sucked out through the branch pipeline and the liquid inlet pipeline to enter the cooling cavity outside the injection molding box, a formed product is cooled, and demolding is convenient.

The utility model relates to the technical field of quartz sand processing, in particular to modified quartz sand processing magnetic separation equipment which comprises a fixing frame, a feeding hopper is fixedly connected to the top of the fixing frame, a magnetic separation barrel is arranged below the feeding hopper, and a first magnet ring is arranged in the magnetic separation barrel. The circle center of the first magnet ring is the same as the circle center of the magnetic separation cylinder, and a feeding port is formed in the top of the magnetic separation cylinder. In the magnetic separation process, impurities can be rapidly stripped from the surface of the magnet ring through the scraper blade, the situation that the subsequent adsorption effect is affected by residual impurities on the surface of the magnet ring is avoided, the magnet ring is formed by assembling the first magnet ring and the second magnet ring, the thickness of the second magnet ring is smaller than that of the first magnet ring, and the service life of the magnet ring is prolonged. When large-area pits or abrasion occurs on the surface of the second magnet ring, a worker can conveniently and quickly replace the second magnet ring, meanwhile, the overall replacement cost of the magnet ring is reduced, and the use requirements of people are met.

The film lifting high-precision stripping equipment comprises a rack, a side plate and a film passing roller, and a horizontal pushing mechanism comprises a horizontal pushing sliding block mounting plate, a servo motor, a ball screw, a ball screw nut mounting plate, a horizontal pushing sliding block and a horizontal sliding rail; the jacking mechanism comprises a mounting main plate, two jacking plates, a guide column guide sleeve assembly and a guide column mounting plate; the inclined lifting mechanism is arranged between the horizontal pushing sliding block and the jacking plate. The precision adjusting mechanism comprises an adjusting plate and adjusting screws, the adjusting plate is installed on the guide column guide sleeve assembly on the upper portion of the guide column installation plate, the adjusting screws are installed at the four corners of the adjusting plate, and the stripping platen is installed on the upper portions of the adjusting screws. By changing the up-and-down moving carrier, when the film is stripped, the upper laminating head is fixed, the stripping bedplate ascends to be attached and then is adsorbed and cut, high-precision and high-speed stripping is realized, the stripping bedplate is light in weight, simple in structure, easy to adjust, repair and maintain, higher in precision and long in service life, and stripping can be realized more quickly.

The utility model relates to the technical field of industrial dust removal equipment, and discloses a dust remover filter bag damage on-line detection mechanism which comprises a pressure difference measuring instrument body, hoses are installed on the two sides of the bottom end of the pressure difference measuring instrument body respectively, one end of each hose is fixedly connected with a pressure tapping nozzle, one side of each pressure tapping nozzle is fixedly connected with a cylinder cover through a screw, and the cylinder cover is fixedly connected with a cylinder. A pressure tapping cylinder is fixed to one side of the cylinder cover, a dustproof assembly for filtering dust is arranged in the pressure tapping cylinder, and a dust cleaning assembly for cleaning the dustproof assembly is arranged on one side of the dustproof assembly; the two pressure tapping cylinders are fixed to the high-pressure end and the low-pressure end of the dust remover respectively, the pressure difference measuring instrument body can monitor the pressure difference of the high-pressure end and the low-pressure end in the dust remover through the pressure tapping nozzle, the dustproof assembly can filter dust in airflow, the dust is prevented from reaching the pressure tapping nozzle and covering the surface of the pressure tapping nozzle, and the dust removal efficiency is improved. Therefore, the detection precision can be ensured.

The utility model discloses a device for rapidly stripping a cable sheath. The device comprises a workbench; a cable stripping mechanism is arranged on the workbench; the cable stripping mechanism comprises a stripping box, a spring tool bit and a spring guide wheel; the spring tool bit and the spring guide wheel are arranged in the middle of the stripping box; the spring tool bit and the spring guide wheel are arranged on the upper side and the lower side of the stripping box correspondingly and are matched oppositely. A straightening track is also arranged in the stripping box; straightening wire guide wheels are further arranged on the upper side and the lower side of the straightening track; the device can solve the problem that cable sample manufacturing and cable damage repair processing are difficult, the requirements of customers for model selection and cable structure knowing are met, a tool for repairing sheath layer damage caused by scraping and rolling in the cable laying and manufacturing process is provided, and through the simple, reliable, rapid and high-precision rapid cable sheath stripping device, the service life of the cable is prolonged, and the service life of the cable is prolonged. The purposes of improving the production efficiency and being safe, stable and reliable are achieved, the requirements of customers are met, economic benefits are created, and the market is developed.

This utility model discloses a packing PF stripping device, including a support plate. A cylinder is fixed to the top of the side wall of the support plate, and a top block is fixed to the output end of the cylinder. A limiting groove block is fixed to the bottom of the side wall of the support plate. A through groove is formed in the center of the groove block, and the top block extends downward through the through groove. A stripping gripper is fixed to the bottom of the limiting groove block. A cavity is formed inside the stripping gripper, and an electric push rod is rotatably connected to the upper part of the inner wall of the cavity. A transmission rod is rotatably connected to the bottom of the electric push rod, and the transmission rod is in an inclined state. The device uses a cylinder as the main stripping power component, which drives the top block through linear motion, and works with the stripping gripper to achieve rapid clamping and stripping of PF. At the same time, the electric push rod is used as a cleaning power component, forming a "stripping-cleaning" dual-power collaborative mechanism. The core operation process can be completed without additional manual intervention, which greatly improves the overall efficiency of PF stripping.

The invention discloses a water lubricated bearing rubber inner ring stripping and recycling device which comprises a power system, the power system is used for driving a stripping tool to move axially, the stripping tool can be inserted between a rubber inner ring of a water lubricated bearing and a shell, and the stripping tool adopts a cylindrical cutter; the water-lubricated bearing stripping device further comprises a clamping mechanism, the clamping mechanism is used for clamping the water-lubricated bearing, and the water-lubricated bearing in the clamping state and the stripping tool are coaxially arranged. The scheme provided by the invention is particularly suitable for stripping and recycling a large-size water-lubricated bearing, the rubber inner ring can be smoothly and quickly stripped out in an approximately lossless manner, and the operation difficulty is remarkably reduced.

The invention discloses a distribution line UAV-carried ice-peeling robot device, comprising a UAV system, a clamping guide mechanism, a docking mechanism, a camera mechanism and a wheeled ice-peeling mechanism; the clamping guide mechanism comprises a top cover, a V-shaped wheel and a clamping wheel assembly, the distribution line is clamped under the V-shaped wheel and is clamped and moved by the clamping wheel assembly; the UAV system is installed above the top cover through the docking mechanism, and the camera mechanism is installed on the front and rear sides of the top cover; the wheeled ice-peeling mechanism comprises a connecting top plate, a planetary gear, a main gear and a tool, the front end of the connecting top plate is installed on the top cover, the planetary gear is installed at the end of the connecting top plate, the main gear is arranged on the outside of the end of the connecting top plate and meshes with the planetary gear, and the tool is fixed on the main gear. The invention has a compact structure, can realize the deicing operation of the distribution cable in an environment without power outage, has a high degree of automation, is easy to install the cable, has high stability, is simple and convenient to operate the deicing operation, is highly efficient, and is safe and reliable.

The utility model relates to a cable sheath stripping device which comprises a clamp handle, one end of the clamp handle is symmetrically and fixedly connected with stripping heads, the outer side of the clamp handle is provided with a cutting assembly, the other side of the clamp handle is provided with a stripping assembly, and the inside of a support frame is rotatably connected with a cutting knife. Through the arranged cutting assembly, rapid slitting of a cable sheath is achieved, workers do not need to use an art knife for slitting, the workers are prevented from being hurt, the slitting speed is high, through the arranged stripping assembly, the slit sheath can be stripped, the stripping efficiency is improved, and through the arranged rolling assembly, the stripping efficiency is improved. According to the cable stripping device, a cable can quickly pass through the space between the two stripping heads, the stripping process is smoother, the structure is simple, and the practicability is high.

The present invention relates to the field of graphite materials, and in particular to an ultrafine graphene and a preparation method thereof, wherein the preparation method comprises: 1) crushing graphite and low-temperature ball milling to provide ultrafine graphite powder; 2) mixing oxidant 1 with ultrafine graphite powder for pre-oxidation; adding oxidant 2 for primary oxidation; adding intercalation agent to assist oxidation intercalation; adding oxidant 2 for secondary oxidation; filtering to provide materials and filtering out waste acid; 3) subjecting the materials to microwave treatment to provide expanded graphite powder; mixing the expanded graphite powder with a solvent, ultrasonicating, filtering, and drying to obtain ultrafine graphene. The method of the present invention has a simple process, and the prepared nano-scale ultrafine graphite has a higher purity, and the amount of oxidant, intercalation agent, etc. used in the process is small, and the step-by-step oxidation and microwave expansion process make the graphite layer spacing larger, which is conducive to exfoliation of graphene, shortens the ultrasonic duration, and the number of graphene layers finally obtained is lower; the whole process produces less waste acid, which is suitable for large-scale industrial production.

The utility model discloses a peeling machine convenient for clamping and fixing multiple types of cables, which comprises a peeling mechanism, the peeling mechanism is arranged between fixing plates, the peeling mechanism comprises a first rotating rod and a second rotating rod which are arranged pairwise, and the first rotating rod and the second rotating rod are arranged in parallel up and down; an opening in one end of the conveying cylinder directly faces the peeling mechanism; the driving motor drives the peeling mechanism to rotate. According to the utility model, two groups of crossed first rotating rods and second rotating rods are arranged, a plurality of convex rings with different intervals are arranged on the first rotating rods to form clamping grooves with different sizes, and meanwhile, corresponding cutters are arranged below the clamping grooves, so that the upper and lower parts of a cable are respectively cut through upper and lower clamping; and meanwhile, a corresponding conveying cylinder is arranged between a clamping groove and a cutter, a cable needing to be cut is conveyed between the clamping groove and the cutter through the conveying cylinder, meanwhile, the cable is cut and conveyed through rotation of a first rotating rod and a second rotating rod, convenience and rapidness are achieved, and the cable can be rapidly peeled.