40results about How to "Accurate transfer" patented technology

The application provides a municipal sidewalk tile automatic leveling laying and flexible compaction integrated machine, and relates to the technical field of sidewalk construction. The bearing frame bottom is provided with a driving bottom wheel and a compaction cylinder wheel. The lifting support is arranged at the bottom of the bearing load frame. The bearing support is arranged on the side of the bearing side frame. The bearing column is arranged on both sides of the bearing support. The flattening support is arranged at the bottom of the bearing column. The clamping frame cooperates with the clamping block to clamp and move the combined tile, so that the combined tile is stably arranged in the leveling area to lay the sidewalk. The bearing frame bears the compaction cylinder wheel to roll and flexibly lay and compact the laid tile. The problem that most sidewalk combined tile laying construction is mostly completed manually by manpower is solved. The labor intensity is large, and the construction efficiency is extremely low.

The invention belongs to the technical field of mosquito-repellent incense processing equipment, and particularly relates to mosquito-repellent incense baking equipment and a baking method.The mosquito-repellent incense baking equipment comprises a sliding mechanism laid on the ground, a baking box is arranged on the periphery of the sliding mechanism, a baking mechanism is arranged in the baking box, and one side face of the baking box is slidably connected with an electric single door; an isolation mechanism is arranged in the baking box, and a temperature sensor is arranged in the baking box. According to the baking equipment, through cooperative work of the sliding mechanism and the isolation mechanism, the baking mechanism can be automatically and accurately transferred among the low-temperature preheating area, the medium-temperature constant-dryness area and the high-temperature shaping area, and the whole process is completed in the baking box in a closed mode; the problems of non-uniform moisture content, deformation or pollution caused by the fact that mosquito-repellent incense makes contact with external unstable air due to manual transfer in a traditional process are solved, the temperature of each temperature zone is independently controlled, it is ensured that the mosquito-repellent incense follows the optimal temperature rise curve, and therefore the strength, ignition performance and appearance quality of the baked mosquito-repellent incense are highly stable.

The utility model relates to the technical field of casting machining, in particular to a casting riser removing line which adopts a feeding conveying device to continuously feed castings, so that assembly line type production is realized, and the production efficiency is ensured. The position of the casting is adjusted through the rotating table, a plurality of risers on the casting can be jacked off by the jacking mechanism one by one, the overall structure is simpler, and the equipment cost is reduced. And meanwhile, the jacking mechanism can eject the casting without the dead head out of the rotating table, so that a position is reserved for the next casting, and two purposes are achieved. In addition, the feeding mechanism is designed to serve as an auxiliary feeding structure between the feeding conveying device and the rotating table, and therefore it can be guaranteed that the castings can be accurately transferred to the rotating table from the feeding conveying device, and it is guaranteed that the castings can be jacked and pressed by the jacking and pressing mechanism in the later period. The casting riser removing line adopts an assembly line type processing mode, is suitable for automatic production, and reduces the labor intensity.

This utility model discloses a bearing feeding mechanism, which achieves precise transfer of bearings within a compact space through a flipping motion design of the feeding end. The bearings are fed and transported through the cooperation of a hopper and a conveyor belt. The flipping feeding end receives the bearings when facing upwards and corresponding to the discharge port, then flips downwards to release the bearings. This eliminates manual intervention, significantly improving feeding speed and positioning efficiency, and effectively reducing the failure rate of pressing. The trajectory motion avoids interference from internal piping, improving space utilization. The modular structure reduces maintenance frequency and labor costs.

The utility model relates to automatic feeding device technical field, especially quick automatic feeding device of grabbing, including feeding platform, support leg, still including clamping subassembly and feeding subassembly, the one side of feeding platform top is provided with the clamping subassembly for clamping material, the other side of feeding platform top is installed with feeding subassembly, the bottom of feeding platform is installed with support leg, the bottom of support leg is provided with antiskid pad, clamping subassembly includes slide rail, slide rail sets up in the two side walls of feeding platform right side, the back of slide rail is connected with the slider of one side sliding, the outside fixed connection of slider has the stand, the utility model discloses realized the full automation coordination operation of material pickup, delivery and press action, has improved production efficiency greatly, reduced the time waste and labor intensity of manual operation, the cooperation of automatic transfer mechanism and mobile platform can accurate pickup and stable material transfer, guarantees the accuracy of material handling in the production process.

The utility model relates to an inspection device of a quartz crystal resonator, which comprises a first turntable and a plurality of suction nozzles uniformly distributed along the circumferential direction of the first turntable, and the first turntable can rotate around the axis of the first turntable and drives the plurality of suction nozzles to rotate synchronously. The suction nozzle rotates to pass through a first positioning station, a first testing station, a second testing station, a third positioning station and a second detecting station which are sequentially arranged in the rotating direction of the first rotating disc. The positioning mechanism I is used for positioning the quartz crystal resonator positioned on the positioning station I; the testing mechanism I is used for testing electrical parameters of the quartz crystal resonator positioned on the testing station I; the testing mechanism II is used for testing the insulating property of the quartz crystal resonator positioned on the testing station II; the positioning mechanism III is used for positioning the quartz crystal resonator positioned on the positioning station III; the second detection mechanism carries out bottom visual detection on the quartz crystal resonator located on the second detection station. Through the arrangement, manual intervention is not needed, and the detection efficiency and accuracy are greatly improved.

The present invention provides a method for manufacturing an all-solid-state battery capable of accurately transferring a solid electrolyte layer to a positive electrode layer. The method for manufacturing an all-solid-state battery (1) is a method for manufacturing an all-solid-state battery (1) by pressing a first solid electrolyte layer (SE1) onto a positive electrode side sheet member (300), comprising: a transfer step (S21) for transferring the first solid electrolyte layer (SE1) onto the positive electrode side sheet member (300); and a positive electrode pressing step (S5) for densifying the first solid electrolyte layer (SE1) transferred in the transfer step (S21) and the positive electrode side sheet member (300) on the same production line.

The utility model provides a label transfer printing device, including frame still including support subassembly, unwinding subassembly, traction subassembly, unwinding subassembly, engraving plate subassembly and transfer printing subassembly, support subassembly installs on the frame, unwinding subassembly installs in support subassembly left side, traction subassembly installs in support subassembly middle part, unwinding subassembly installs in support subassembly right side, unwinds by unwinding subassembly to label roll, engraving plate subassembly installs in traction subassembly top, transfer printing subassembly installs in frame top, and transfer printing subassembly is located in engraving plate subassembly top. The utility model discloses through automation control and accurate transfer printing, can reduce production time, improve product quality, and the integrative design can make each component work cooperatively, ensure accurate unwinding, traction, transfer printing and winding of label roll, improve production efficiency and consistency.

The utility model relates to the technical field of battery manufacturing, in particular to a cover plate carrying device and battery assembling equipment. The cover plate carrying device in the battery assembly equipment comprises a first carrying mechanism, a secondary positioning mechanism and a second carrying mechanism, the first carrying mechanism can synchronously clamp and fix a plurality of cover plates located at a material pile and synchronously transfer the cover plates to the secondary positioning mechanism, and the secondary positioning mechanism is configured to synchronously position and fix the cover plates. The second carrying mechanism can synchronously clamp at least two cover plates which are located on the secondary positioning mechanism and finish positioning and fixing and synchronously drive the at least two cover plates to move, and the second carrying mechanism can adjust the distance between every two adjacent cover plates in the preset direction so that each cover plate can be transferred to the preset position. According to the cover plate transfer device, accurate transfer of each cover plate relative to the preset position is achieved, the subsequent buckling effect of the cover plates and the outer shell is guaranteed, the cover plate carrying efficiency is greatly improved, and the actual requirement is met.

The invention relates to the technical field of payment settlement, and discloses a scientific and technological achievement transaction fund automatic settlement method and system based on a smart contract, and the method comprises the steps: compiling a transaction parameter based on a transaction intention, obtaining a contract byte code, deploying the contract byte code to a block chain, and obtaining a unique contract address. The buyer locks transaction funds to the contract account, and meanwhile, an achievement delivery file uploaded by the seller is encrypted and fragmented to generate derived data segments; the derived data segments are distributed to distributed storage nodes, and storage addresses and content hash values returned by the nodes are combined into a fragment index list according to an agreed format; and extracting digital voucher information of the delivery file from the list, and performing byte verification on the digital voucher information and a seller digital voucher sample in the transaction parameters to obtain a content acceptance result. And finally, according to a settlement identifier in an acceptance result, automatically determining a transfer direction of funds of the two transaction parties. According to the invention, the efficiency of scientific and technological achievement transaction fund automatic settlement based on the smart contract can be improved.

The utility model relates to the technical field of PCBA plate taking devices, in particular to a PCBA plate taking and transferring device which comprises an equipment frame, the equipment frame comprises a base plate and an adjustable disc, the adjustable disc is rotationally installed in the base plate, an angle motor for driving the adjustable disc to rotate is fixedly installed on the rear end face of the base plate, a connecting swing arm is installed at the front end of the adjustable disc, and a connecting rod is installed on the connecting swing arm. One end of the connecting swing arm is fixedly connected with the adjustable disc, and an extension rod is installed at the other end of the connecting swing arm in an inserted mode and is in sliding connection with the connecting swing arm. Through rotation of the adjustable disc and sliding of the extension rod, the position and the working range of the adsorption assembly can be flexibly adjusted, and different production layouts and the taking and transferring requirements of PCBA plates are met. Accurate taking and transferring can be achieved through flexible adjustment of the device regardless of the distance change of the conveying belts or the position difference of PCBA boards.

The application provides a multi-process intelligent forging mechanical arm integrated device, and relates to the technical field of forging conveying equipment.The application comprises a feeding elevator, a heating furnace, a bar material receiving and overturning assembly line, a punch, a first graphite spraying machine, a first mechanical arm, a press, a second mechanical arm, a second graphite spraying machine, a third mechanical arm, a punch press, a fourth mechanical arm and a discharging conveying belt.In the application, the mechanical arm is driven by the multiple degrees of freedom of a rotating unit, a lifting unit, an elongation unit and a rotating seat, so that the mechanical gripper can be accurately positioned and adjusted at any angle in a three-dimensional space, the high-temperature workpiece can be accurately transferred and aligned between different machining stations, and the size precision of the forging machining and the product consistency are effectively improved.

This invention discloses a method for preparing nitride thin films, belonging to the field of advanced functional thin film material preparation technology. The method employs pulsed laser deposition technology and includes the following steps: placing an alloy target material prepared according to the stoichiometric ratio of the target thin film in a deposition chamber, evacuating to a background vacuum ≤, heating a single-crystal substrate to 400-1000℃, turning on a 13.56MHz radio frequency ion source and adjusting the power to 50-500W for ionizing nitrogen gas; injecting ammonia or nitrogen gas with a purity ≥99.999% into the chamber through a high-speed pulse valve with a response delay ≤50μs and an opening / closing time ≤200μs, precisely synchronized with the laser pulse electronic signal; the high-energy metallic plasma plume generated by the laser pulse ablation of the alloy target material undergoes an instantaneous gas-phase reaction with the synchronously injected reactive gas, while simultaneously bombarding the substrate surface with a high-energy nitrogen ion beam, controlling the deposition parameters to deposit a nitride thin film on the substrate, which can be cooled after in-situ annealing.

The utility model discloses a vacuum melting furnace for preparing infrared glass, which comprises a shell, a crucible and a transfer mechanism, an upper furnace body is arranged at the upper end of the interior of the shell, a lower furnace body is arranged at the lower end of the interior of the shell, and the upper furnace body is communicated with the lower furnace body through a channel; a transfer block is arranged at the lower end of the crucible, and an annular groove and a groove are formed in the lower side face of the transfer block; the transfer mechanism comprises a lifting frame and a transfer table, the lifting frame capable of moving up and down is arranged in the lower furnace body, the upper end of the lifting frame is connected with the annular groove in an inserted mode, the adjustable transfer table is arranged outside the lower end of the shell, and the transfer table is matched with the groove. Through the automatic, accurate and efficient transferring mechanism, the convenient and orderly discharging process and simple and convenient operation control, the defects in the prior art in the aspects of transferring and discharging convenience are overcome, and the infrared glass production efficiency and the product quality are remarkably improved.

The utility model relates to an inductance testing machine which comprises a machine frame, an inductance feeding mechanism, an inductance transplanting mechanism, an inductance testing device and a material receiving mechanism. The inductor feeding mechanism, the inductor testing device and the receiving mechanism are sequentially arranged on the rack, and the inductor feeding mechanism is used for storing and conveying to-be-detected inductors; the inductor transplanting mechanism is arranged above the output end of the inductor feeding mechanism and comprises a PPU mechanical arm, a first grabbing piece and a second grabbing piece, the PPU mechanical arm is arranged on the rack, and the first grabbing piece and the second grabbing piece are arranged at the execution end of the PPU mechanical arm at intervals in the inductor conveying direction and used for grabbing inductors conveyed by the inductor feeding mechanism to the inductor testing device. The tested inductor is grabbed to a material receiving mechanism; and the receiving mechanism is arranged on one side of the inductor testing device and is used for receiving the tested inductor. According to the utility model, automatic feeding, testing and receiving of inductors are realized, the inductor testing efficiency is improved, the labor intensity is reduced, and the testing accuracy is improved.

The invention discloses a manufacturing method of a micro array square through hole substrate and the substrate, and the manufacturing method comprises the following steps: S1, base material pretreatment, S2, laser processing treatment, S3, sand blasting roughening treatment, S4, high-speed airflow jet precision treatment, S5, stress relief annealing treatment, and S6, demagnetization treatment. The four core functions of positioning supporting, flaw protection, environment adaptation and efficiency optimization are achieved around the core requirement of flow magnetic mass transfer, key technical support is provided for efficient and high-yield transfer of micro functional units such as Micro LEDs and semiconductor micro devices, the peak effect of micropores is solved through treatment of the sand blasting and high-speed airflow jetting technologies, and the micro functional units are effectively protected. And therefore, the problems of insufficient precision, many hole wall flaws and poor flatness of the micro array square through hole substrate are solved, and the requirements on the precision and the flatness of the transferred substrate in the transfer process are met.

The utility model relates to the technical field of hydropower station inspection equipment, in particular to a picking and placing device of a hydropower station suspension type inspection robot, which comprises a movable lifting platform, a positioning component and a transfer mechanism, the positioning assembly is arranged on the upper end of the inspection robot, a sleeving part is arranged at the upper end of the positioning assembly, one end of the sleeving part sleeves the upper end of the track, the end position of the track can be accurately positioned, one end of the auxiliary track is in butt joint with the end of the track to form a motion path of the inspection robot, and the transferring mechanism is arranged on the positioning assembly and used for transferring the inspection robot between the track and the auxiliary track. And the inspection robot can be safely and stably mounted and taken down. In addition, an anti-derailing mechanism composed of a guide groove and a limiting assembly is arranged at the end of the rail. The inspection robot is charged on the auxiliary rail through the wireless charging module, and the charging efficiency bottleneck problem caused by frequent taking and placing of the inspection robot in a hydropower station scene is solved.

The utility model relates to the technical field of polaroid processing, in particular to a polaroid sorting and discharging mechanism. The polaroid sorting and discharging mechanism comprises a sorting and feeding module, a multi-axis picking module, a code spraying and feeding module, a code spraying module, a code spraying and discharging module and a waste containing module located on one side of the sorting and feeding module, all of which are sequentially arranged in the horizontal direction. The sorting and feeding module is used for containing to-be-sorted polaroids and driving the polaroids to move transversely, the multi-axis picking module is used for picking the polaroids from the sorting and feeding module and placing the polaroids on the code spraying and feeding module or the waste containing module, and the code spraying and feeding module is used for driving the polaroids to the code spraying module for code spraying. The code spraying and discharging module is used for conveying and discharging the polaroids subjected to code spraying. According to the polaroid sorting and discharging mechanism, the production efficiency and the automation level are remarkably improved through modular design and multi-station cooperation.

The application discloses a compressor shell hot-joint machine and relates to the technical field of compressor manufacturing. The compressor shell hot-joint machine comprises a rack, a work station group and a grabbing group arranged on the rack, the grabbing group is arranged above the work station group, the work station group comprises, in sequence along a material conveying direction, a feeding station, an alignment station, a first heating station, a second heating station and a pressing station, the feeding station is connected with a shell conveying line, the pressing station is connected with a stator conveying line, the grabbing group comprises, in sequence along the material conveying direction, a feeding mechanical arm, a first transplanting mechanical arm, a second transplanting mechanical arm and a pressing special machine arm. The application can guarantee that the shell is uniformly heated, avoid local deformation of the shell, make the inner diameter of the shell fully expand, be favorable for smooth assembly of the shell and the stator, and avoid occurrence of situations such as collision of the shell and the stator, severe deformation of the shell, damage of the stator and the like.

The application belongs to the technical field of semiconductor processing and manufacturing, and provides a preparation method of SOI material and SOI wafer, which comprises sequentially preparing an aluminum nitride layer, an aluminum oxide layer and a top layer of silicon on a first substrate to obtain a first bonding body; providing a support substrate provided with a buried oxygen layer as a second bonding body, and bonding the first bonding body and the second bonding body to obtain a bonding structure; and then sequentially removing the first substrate, the aluminum nitride layer and the aluminum oxide layer in the bonding structure to expose the top layer of silicon and obtain the SOI material. The ion implantation process is replaced and omitted by the combination of epitaxial growth, bonding and removal processes, so that the performance problems caused by the introduction of various defects can be avoided, the accurate control of the thickness of the top layer of silicon and the quality of the buried oxygen layer can be facilitated, the complexity of the process and the process cost can be reduced, and the application is particularly suitable for the batch production of 300mm and above large-size SOI wafers.

This utility model discloses a segmented motor stator winding production line, relating to the field of motor stator technology, aiming to solve the technical problem of single-point connection between the pressing assembly and the main shaft assembly, lacking anti-centrifugal force design. Its key technical points are: it includes two switching transport mechanisms, with a conveyor platform and laser marking mechanism arranged between the two mechanisms. Two conveyor lines are arranged on the conveyor platform, and several sets of lifting mechanisms are arranged on the platform. Each lifting mechanism has two lifting plates. Several sets of winding assembly mechanisms are arranged on one side of the conveyor platform. Each winding assembly mechanism includes a winding platform, a tension base, a control mechanism, a paint stripping installation mechanism, a paint stripping mechanism, a wire cutting mechanism, a pressing bracket, a multi-directional sliding installation mechanism, a pressing and rotating mechanism, and a lifting and gripping mechanism. The purpose of this utility model is to provide a segmented motor stator winding production line.

The invention relates to the related technical field of welding processing equipment, in particular to a welding device capable of intelligently replacing tools, which comprises a fixed base frame, a displacement welding machine is arranged on the fixed base frame, a tool clamp library is arranged on the rear side of the fixed base frame, and positioning modules are arranged in the tool clamp library at equal intervals from top to bottom; tool fixing frames with numbers are placed in the positioning module, and a conveying module used for conveying the tool fixing frames is arranged on the tool clamp library. A double-station alternate operation mode is adopted, welding station operation and idle station stacking and material taking are synchronously carried out, the waiting time of traditional single-station equipment is eliminated, in addition, through mutual cooperation between the clamp library and the positioning module, three-dimensional layered storage can be carried out on tool clamps, and the work efficiency is improved. The convenience of placing and managing the tool clamps is optimized, and the designed conveying module not only can accurately grab and transfer the tool clamps during operation, but also can be matched with the positioning module to stably pick and place the tool clamps.

The utility model belongs to vulcanization label technical field especially relates to a rubber tire mould in -hot vulcanization color mark of displacement not happening, including the setting of preventing adhesion layer for protecting hot melt adhesive layer in proper order, hot melt adhesive layer is used to absorb the heat of tire mould and produce viscosity, will Hot vulcanization color mark is fixed in mould initial position, prevents the displacement of vulcanization process, base film layer is as the bearing basis of each coating, vulcanization transfer coating, in the tire vulcanization process, will raw rubber pigment layer transfer to tire surface, raw rubber pigment layer is used for forming the figure and text mark on tire surface, pigment protection layer protects raw rubber pigment layer from the influence of outside environment, the utility model is fixed color mark by setting hot melt adhesive layer and the micro -fusion viscosity of absorbing mould heat, firmly avoids the displacement problem in vulcanization process from the root, avoids the tire repair degradation or scrapping caused by position deviation.

This invention discloses a sterilization and storage device for surgical instruments in a neurosurgical operating room, relating to the field of medical device technology. It includes a sterilization component, a controller, and a storage chamber. The sterilization component internally comprises a first sterilization chamber, a second sterilization chamber, and a third sterilization chamber. The component also includes an electromagnetic levitation rail, an instrument basket, an electromagnetic induction plate, a side-guiding electromagnetic component, and an electromagnetic drive component. This invention achieves aseptic and automated control throughout the entire process of instrument sterilization, transfer, rinsing, drying, storage, and retrieval through the synergistic effects of graded sterilization, contactless electromagnetic transfer, and classified intelligent storage. It overcomes the shortcomings of existing devices, such as incomplete sterilization, susceptibility to secondary contamination, unstable instrument transfer, inconvenient management, and low intelligence. This device protects delicate instruments, improves nursing efficiency, and reduces medical risks, making it suitable for the sterilization and storage of delicate instruments in neurosurgical operating rooms.

The utility model relates to the technical field of oral liquid packaging, and provides an oral liquid packaging device which comprises a machine body. The placing frame is fixedly connected to one side of the machine body, a conveying belt is arranged at the upper end in the machine body, a fixing frame is fixedly connected to the other side of the machine body, a controller is fixedly connected to the lower end of one side of the fixing frame, and photoelectric sensors are fixedly connected to the two sides of the top end of the machine body at one end of the fixing frame; the sliding seat is arranged at the upper end in the fixed frame, a hydraulic cylinder is fixedly connected to the top end of the sliding seat, the output end of the hydraulic cylinder penetrates through the sliding seat and is fixedly connected with a sliding frame, and sampling barrels are fixedly connected to the inner top wall of the sliding frame at equal intervals; by arranging the positioning assembly and the photoelectric sensor and utilizing two synchronously moving positioning plates, a plurality of oral liquid bottles can be conveniently centered, guided and displaced, so that the oral liquid bottles can be exactly positioned under the sampling barrel, and the sampling barrel can be conveniently and accurately sleeved and fixed.

This invention discloses a method for automatically carrying and maintaining synchronized product identity information during logistics: Production instructions are handled by the ERP system, while production planning, task allocation, task execution, monitoring and quantity statistics during production, and data uploading are handled by the MES system. Product identity information, batch size, and quantity are assigned by the ERP system. Throughout the production process, regardless of the product's location, its identity information is continuously tracked by the MES system until the product becomes a finished product and is stored in the warehouse, at which point the product's identity information is transferred to the warehouse management system. Because the product's identity information is automatically maintained in the MES system without manual marking throughout the logistics process, and the logistics system can also upload the product's real-time location along the logistics path to the MES system, this achieves the binding management of product identity information and location information, enabling highly efficient intelligent logistics for multiple products in highly complex environments.

The present disclosure provides a kind of improved process stability light-emitting diode and its preparation method, belong to the field of optoelectronic manufacturing technology.The preparation method includes: growing epitaxial layer on substrate;Transparent conductive layer and barrier layer are formed in turn on the surface of the epitaxial layer away from the substrate;Mask is formed on the surface of the barrier layer, and the barrier layer is etched through the mask to form the etching window exposing the transparent conductive layer;The transparent conductive layer is wet etched through the etching window to form the patterned transparent conductive layer.The embodiment of the present disclosure can reduce the difficulty of preparing transparent conductive layer on micro light-emitting diode, improve process stability.

This invention discloses a solution-injection polymerization method for heterocyclic aramid fibers, relating to the field of aramid synthesis technology. The invention employs a method of dissolving the powder before polymerization, achieving a more uniform reaction, a more uniform molecular weight distribution in the polymerization solution, and higher reactivity, thus facilitating the production of higher-performance fiber products and making the entire aramid fiber preparation process easier to automate. Furthermore, the liquid delivery pipeline system design of this invention enables precise transfer of the monomer solution to the polymerization reactor; powder weighing, solution preparation, and transfer can all be automated, reducing operational difficulty, significantly lowering the probability of production errors, and achieving long-term continuous and stable production of the polymerization solution.

This utility model discloses a copper bar nut riveting device, aiming to solve the problems of low efficiency, poor positioning accuracy, and unstable quality in existing manual riveting methods. The device includes a nut feeding mechanism and a nut picking and riveting mechanism. The nut feeding mechanism consists of a vibratory feeder, a linear vibrating track, and a nut receiving module connected in sequence to achieve orderly nut feeding. The nut receiving module uses positioning grooves and positioning grippers to accurately position the nuts. The nut picking and riveting mechanism includes a bracket, a first floating plate, a second floating plate, and multiple sets of cylinders and slide rail assemblies, enabling precise nut picking, placement, transfer, and riveting. Guide pillars and guide sleeves ensure stable movement. This device achieves automated feeding and riveting, improving production efficiency, ensuring consistent positioning accuracy and riveting quality, and reducing product scrap rates.

The present disclosure provides a transparent elastic electronic skin of a wearable optoelectronic device and a preparation method thereof. The method comprises the following steps: obtaining an electrode patterned carrier; electrospinning an elastic polymer spinning solution on an electrode pattern layer of the electrode patterned carrier to obtain an elastic fiber membrane-electrode patterned carrier; immersing the elastic fiber membrane-electrode patterned carrier in water or an ethanol solution to obtain a conductive elastic fiber precursor membrane A; performing spin coating on the conductive elastic fiber precursor membrane A, and then drying and curing to obtain a conductive elastic fiber precursor membrane B; and performing selective wetting operation on the electrode pattern layer of the conductive elastic fiber precursor membrane B by using a liquid conductive metal to obtain the transparent elastic electronic skin of the wearable optoelectronic device. The transparent elastic electronic skin prepared by the method has high light transmittance, high mechanical elasticity, excellent air and moisture permeability, stable conductivity and suitable adhesion, so as to better meet the long-term dynamic high-precision wearing requirements.