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17 results about "Stripping (fiber)" patented technology
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Stripping is the act of removing the protective polymer coating around optical fiber in preparation for fusion splicing. The splicing process begins by preparing both fiber ends for fusion, which requires that all protective coating is removed or stripped from the ends of each fiber. Fiber optical stripping can be done using a special stripping and preparation unit that uses hot sulphuric acid or a controlled flow of hot air to remove the coating. There are also mechanical tools used for stripping fiber which are similar to copper wire strippers. Fiber optical stripping and preparation equipment used in fusion splicing is commercially available through a small number of specialized companies, which usually also design machines used for fiber optical recoating.
A fiber stripping device
The utility model belongs to the technical field of optical fiber stripping, especially relates to a stripping device. A kind of stripping device, comprising: bottom plate;Positioning mechanism, slidingly set on the bottom plate, for positioning to be stripped optical cable;Positioning groove is opened in the positioning mechanism, to place and fix the optical cable to be stripped;Stripping mechanism, fixedly set on the bottom plate, for mechanical stripping optical fiber coating;Heating groove is opened in the stripping mechanism, for accommodating optical fiber and providing heating area;Heating mechanism, set in the inside of the stripping mechanism, and provide heat source for the heating groove, for the optical fiber coating in the heating groove is heated and softened;Wherein, the positioning mechanism can be relative to the stripping mechanism on the bottom plate along optical fiber axial sliding, to realize the automatic or semi-automatic stripping of optical fiber coating layer.
Owner:SHENZHEN SDGI OPTICAL NETWORK TECH +2
Ribbon cable stripper
This utility model discloses a tight-buffered optical cable stripper. It mainly solves the problems of easily breaking optical fibers, difficulty in stripping, and low stripping efficiency when using existing ordinary wire strippers to strip the optical cable sheath. Its features include: a guide member (3) longitudinally located at the center of the upper end face of the clamp base (1); an optical cable insertion slot (4) longitudinally located at the lower end of the guide member (3); a strip-shaped hole (5) aligned with and communicating with the optical cable insertion slot (4) on the upper left end of the guide member (3); and a longitudinal cutter (6) and a transverse cutter (7) on the clamp handle (2). This utility model features a longitudinal cutter, which can cut the sheath of the stripped section longitudinally, effectively reducing the bonding force between the sheath and the optical fiber. The sheath is easily stripped without damaging the optical fiber. The circumferential cutting and longitudinal cutting of the outer sheath of the optical fiber are completed in one operation. It has a simple structure, is easy to use, and has high stripping efficiency.
Owner:浙江皓邦通讯科技有限公司
A type of partitioned, easy-to-split optical cable
PendingCN122172398ACoupling light guidesFibre mechanical structuresMechanical engineeringMaterials science
Owner:YANGTZE OPTICAL FIBRE & CABLE CO LTD +1
A cable partial discharge intelligent positioning and insulation degradation early warning method and system
This invention relates to the field of cable testing technology, and more specifically, to a method and system for intelligent location of partial discharge and early warning of insulation degradation in cables. By deploying a distributed fiber optic ultrasonic and ultra-high frequency sensor array, partial discharge signals are simultaneously acquired. Deep learning algorithms are used for interference stripping and feature extraction. A dual-channel neural network is employed to collaboratively analyze the acoustic-electric fusion signal to obtain preliminary location data. Subsequently, the location information is imported into a high-precision digital twin model of the cable gallery. Accurate corrections for multipath effects and environmental attenuation are performed through acoustic-electromagnetic wave propagation simulation, achieving three-dimensional sub-meter-level precise location of the fault point. A partial discharge event fingerprint database and an insulation state evolution model are constructed to dynamically assess and predict the degradation stage and remaining electrical life of the cable insulation, forming an intuitive insulation "health cloud map." Finally, differentiated operation and maintenance strategies, from online monitoring to planned maintenance, are automatically generated based on the risk level, forming a complete predictive maintenance closed loop.
Owner:DONGGUAN ZHONGZHEN ENERGY TECH CO LTD
A resin fiber composite heat insulating panel molding apparatus
The utility model discloses a resin fiber composite heat insulation board forming equipment, including the forming box body, the back of forming box body is rotatively connected with the adjusting screw rod, the inside slide mounting of forming box body has the movable plate, the front and rear both sides of movable plate all are connected with the synchronous board, and the synchronous board screw thread connection on adjusting screw rod is at the back. The utility model, through the cooperation of infrared distance sensor and treater, the system can automatically monitor and adjust the position of movable plate, realizes the accurate positioning of forming space, ensures the consistency of product size, and simultaneously based on the control valve combination scheme of product specification preset, makes equipment can intelligent selection eject position, through the directional jacking of pneumatic ejector rod, not only guarantees the complete stripping of the formed product, but also is convenient for operating personnel to take the material fast, and this closed loop control system not only realizes the automatic regulation of production process, but also can be flexible adaptation the production demand of different specifications products, and remarkably improves production efficiency and product precision.
Owner:JIANGSU WINNER IND CO LTD
A collection device for fiber recycling
The utility model discloses a kind of collection devices for optical fiber recycling, including the stripping structure of being arranged in collection device, for the stripping when the optical fiber line recycling;The front end of the stripping structure is provided with separation structure, when the stripping of optical fiber line is completed, the outer cover of optical fiber line is separated by separation structure, and the optical fiber main body in optical fiber line is rolled by winding device, and then play the effect of recycling.The utility model is by being provided with special stripping structure, make the stripping process of optical fiber line more efficient;Stripping tool makes the outer cover of optical fiber line can be quickly stripped, reduce the damage to optical fiber main body, improve the efficiency of stripping simultaneously.
Owner:HANGZHOU YONGTE INFORMATION TECH CO LTD
An integrated method and tooling for precise fiber stripping and online strength testing.
This invention discloses an integrated method and tooling for precise fiber stripping and online strength testing of optical fibers, relating to the field of optical fiber device manufacturing and testing technology. The method includes: fixing the optical fiber to a dedicated tooling; pushing the tooling so that its first limiting part abuts against the stripping fixture of a fiber stripping machine, mechanically determining the stripping length and performing the stripping; transferring the tooling to an integrated testing device without disassembly, applying standardized bending stress to the bare fiber; and determining the quality based on the fracture condition. The tooling includes a base with a first limiting part and a mounting groove, an assembly block with a groove, and a clamping block with a second limiting part. The arc-shaped surfaces of the two limiting parts restrict the bending amount. This invention fundamentally eliminates the influence of equipment accuracy on the stripping length through mechanical limiting, achieves online non-destructive full inspection of micro-cracks through standardized bending stress, and completes two processes in a single clamping operation through the tooling, significantly improving the accuracy, efficiency, and reliability of optical fiber connector manufacturing.
Owner:苏州安捷讯光电科技股份有限公司
Small-sized optical fiber hot-stripping forceps without a main plate
The utility model provides a small -size optical fiber hot stripping forceps of no mainboard design, relates to optical fiber hot stripping forceps technical field, including base, the inner wall rotation of base is connected with the shaft, the outer wall fixed mounting of shaft has the upper cover, the inner wall fixed mounting of upper cover has the pilot lamp and the baffle respectively. The utility model, through adopting the size heating plate cooperation work mode, the small heating plate carries out the preliminary preheating softening to the optical fiber with 5W power, 80 about temperature, the big heating plate then is closed to the upper cover and triggers the switch, rapidly heats up to 100C above, realizes efficient double -sided heating, and the optical fiber coating is softened fast. The upper and lower blades of cooperation accurate contact can cut along the circumference evenly, guarantee the stripping quality. Meanwhile, the big heating plate adopts the trigger type work mechanism, only starts 30W big power in actual hot stripping time, and the small heating plate low -power preheating effectively reduces the energy consumption, improves the work efficiency, prolongs the service life of equipment, realizes the double optimization of energy -conserving and performance.
Owner:NANJING XINGYAO SHENZHOU COMM TECH CO LTD
Wire stripping pliers
The utility model relates to a kind of wiping fiber type wire stripping pliers, including wire stripping pliers, the sleeve joint handle sleeve on the handle of wire stripping pliers, at least one handle is connected cleaning assembly, cleaning assembly uses first clean fiber device or second clean fiber device, they all include fixed plate, fixed plate is equipped with the plugboard of plug-in in handle sleeve, cover plate is connected on fixed plate by hinging axle, torsional spring is connected on hinging axle, torsional spring and fixed plate and cover plate correspond with each other, lower cleaning cotton and upper cleaning cotton of corresponding cooperation are connected on fixed plate and cover plate.The utility model has the advantages that: the cleaning assembly used is installed flexibly, can be used by operators with different operation habits, when cleaning fiber, since the area of cleaning cotton is larger, optical fiber is easy to place, then two cleaning cottons are used to extrude optical fiber, optical fiber is wiped, it is convenient to operate, and there is no phenomenon of broken fiber.Owing to the fact that the hand of operator does not directly contact with alcohol, alcohol does not hurt hand, and fiber is cleaned.
Owner:ANHUI BLUED COMM TECH CO LTD
An easy peel optical fiber bundle coating material, optical fiber bundle and method of manufacture
This invention discloses an easy-stripping fiber optic bundle coating material, fiber optic bundle, and preparation method, relating to the field of fiber optic manufacturing technology. It is particularly suitable for manufacturing fiber optic bundles with small-size, ultra-high-density applications and rapid stripping capabilities using acrylic resin through a UV curing process, effectively shortening construction time and improving optical cable construction efficiency. In this invention, the acrylic sheath structure of the fiber optic bundle can be rapidly stripped by extrusion rupture, eliminating the need for complex specialized tools. The operation is simple and quick, and the sheath formed by UV curing of acrylic resin has a thickness of only 50-100 μm, a very thin wall, significantly improving space utilization.
Owner:NANJING WASIN FUJIKURA OPTICAL COMM LTD
A fiber optic cutting device
This invention provides an optical fiber cutting device, belonging to the field of optical fiber technology. It includes a base, with a docking platform mounted on the upper surface of the base, and a placement plate, collection assembly, cleaning assembly, and fixing seat mounted on the upper surface of the base. This invention allows a worker to insert the optical fiber into a hole on one side of the stripping box. After inserting it to a suitable length, the worker presses the stripping handle, causing the upper stripping blade to move downwards along with a fixed spring rod, bringing the optical fiber surface into contact with the upper and lower stripping blades. The worker then pulls the optical fiber to strip off its outer sheath. The stripping plate on one side of the stripping box is then removed, and the stripped optical fiber sheath is taken out from inside the stripping box. The stripping plate is then reinstalled on the stripping box. This achieves convenient and quick removal of the optical fiber surface sheath, is simple and flexible to operate, improves stripping efficiency, and allows for fiber stripping even when workers forget to bring their stripping pliers.
Owner:WUHAN TIANQI SHUNDA ELECTRONIC COMM EQUIP CO LTD
A handheld sleeve fiber stripper
ActiveCN224317808Uachieve regulationachieve strippingOptical light guidesFiberMechanical engineering
This utility model relates to the field of optical fiber stripper technology, and proposes a handheld sleeve optical fiber stripper, including a blade holder with a groove on the bottom surface and a blade edge inside the groove, extending to the top surface of the blade holder; a stripping blade located in the groove with its blade protruding from the top surface of the blade holder through the blade edge; a pressure plate fixed in the groove and pressing the stripping blade into the groove; the pressure plate is slidably disposed on the blade holder, either away from or close to the top surface of the blade holder, and is used to press the optical fiber onto the top surface of the blade holder and cooperate with the stripping blade to strip the sleeve and optical fiber sheath; an adjustment assembly located in the groove includes an adjustment rod, which is rotatably connected to the inner wall of the groove, and has an eccentrically positioned blade adjustment rod on the rotating end face of the adjustment rod, which contacts the blade edge to adjust the cutting depth of the stripping blade. This technical solution solves the problems of easy damage to the optical fiber during manual stripping of sleeved optical fibers and the limited stripping length of traditional strippers.
Owner:SHENZHEN GUANGSHUO TECH CO LTD
A hot press stripping machine
The present application relates to the technical field of optical fiber processing, and in particular to a hot-press stripping machine, which comprises a base, a turnover structure, a clamping structure, a stripping structure, a collecting structure, a purification structure, a driving structure and a cleaning structure. The turnover structure and the clamping structure can realize automatic clamping, accurate positioning and automatic turnover of the optical fiber, and the operator does not need to manually hold the optical fiber and unload it, which can avoid the operator being scalded by the high-temperature optical fiber, greatly improve the operation safety and stripping accuracy, and automatically clean the insulation skin waste adhered to the surface of the heating block and the cutter, so as to ensure uniform heating and stable cutting, prolong the service life of the cutter, improve the continuous working capacity of the equipment and the stripping quality, and purify the waste gas generated in the stripping process, reduce the emission of harmful gas and odor, improve the working environment, and meet the environmental protection production requirements.
Owner:HUNAN INST OF INFORMATION TECH
A fiber optic cutting and thermal stripping integrated machine
This utility model relates to the field of optical fiber cutting and thermal stripping technology, specifically to an integrated optical fiber cutting and thermal stripping machine. It includes a base, a housing fixed to the top of the base, a fixed platform fixed to the top of the housing, a cover mounted directly above the fixed platform, a heating plate fixed to the rear side of the top of the fixed platform, a first blade fixed to the fixed platform to the left of the heating plate, a silicone pad fixed to the cover corresponding to the heating plate, and a second blade fixed to the left of the silicone pad corresponding to the first blade. A placement slot is fixed to the front side of the top of the fixed platform, and a cutting wheel is mounted on the housing to the right of the placement slot. The cover and the fixed platform are hinged together, with a torsion spring mounted on the hinge. The two ends of the torsion spring are fixed to the cover and the fixed platform at corresponding positions. The torsion spring facilitates the opening of the cover. This utility model combines cutting and thermal stripping, providing both functions in one machine, thus simplifying use and making it easier for the operator to carry tools.
Owner:NANJING XINGYAO SHENZHOU COMM TECH CO LTD
A microscale fiber jacket stripping device and method
This invention provides a non-destructive stripping device and method for micron-level optical fiber sheaths, including a clamping platform, a lead screw slide, and a shearing platform. The shearing platform includes a shearing base plate, which is fixedly mounted on a slider of the lead screw slide. A shearing cover plate can be placed on the shearing base plate. An upper blade is mounted on the left lateral sidewall of the shearing cover plate, with its bottom extending downwards from the bottom surface of the shearing cover plate. A lower blade is mounted on the left lateral sidewall of the shearing base plate, with its top extending upwards from the top surface of the shearing base plate. A first V-shaped cutting edge is formed at the bottom of the upper blade, and a second V-shaped cutting edge is formed at the top of the lower blade. The first and second V-shaped cutting edges are arranged in a vertically opposite manner to achieve the shearing of the optical fiber sheath. This invention, while ensuring the first-pass yield and reliability of non-destructive stripping of micron-level optical fiber sheaths, can further improve assembly efficiency, reduce operational difficulty, meet the increasing demand for optical fiber splicing tasks, and guarantee a 100% pass rate for non-destructive stripping of micron-level optical fiber sheaths.
Owner:XIAN INSTITUE OF SPACE RADIO TECH
Optical fiber stripping and cleaning all-in-one machine
The utility model provides an optical fiber hot stripping and wiping integrated machine relates to optical fiber processing technical field. The utility model discloses the inner wall fixed mounting of base has the charging port, the top fixed mounting of base has the body cover, the inner wall sliding connection of body cover has the key, the top fixed mounting of body cover has the screen, the top rotary connection of base has the upper cover, the outer wall fixed mounting of upper cover has the magnet. Through setting up the integration of optical fiber hot stripping and wiping function, hot stripping forceps blade and wiping cotton piece can support simultaneously the stripping of various types optical fiber such as bare optical fiber, ribbon optical fiber and the residual coating wiping, hot stripping forceps blade can also handle 48 bare optical fiber and 14 0.9mm bundle optical fiber simultaneously, realize batch processing. In the different scene such as communication engineering, optical fiber sensor manufacturing, need not to prepare multiple special equipment, reduce cost and storage space, improve optical fiber processing work efficiency greatly, shorten the project cycle.
Owner:NANJING XINGYAO SHENZHOU COMM TECH CO LTD