55results about How to "Reduce cost loss" patented technology

The utility model relates to the technical field of motorcycle accessories, and discloses a locking driving mechanism and an ignition switch assembly. The locking driving mechanism comprises a bottom plate with a shaft hole, a cover body covering the bottom plate to form a mounting cavity, a motor mounted in the cavity and provided with an output shaft with an output gear, and a telescopic rod penetrating through the shaft hole and an end driving tooth surface to be in meshing transmission with the output gear. The design abandons complex electromagnetic drive, the structure is simple, and the cost is reduced. Through combination of the motor and the telescopic rod, parts are reduced, and the manufacturing process is simplified; the modular design facilitates maintenance, improves reliability, can adapt to different ignition switch assemblies, and is flexible in application.

The application provides a die cutting and hot stamping equipment intelligent state monitoring and fault diagnosis system and method, and relates to the field of intelligent monitoring.The method comprises the following steps: collecting working parameters of multiple key parts of the die cutting and hot stamping equipment, constructing a time sequence collection window, slidingly collecting the working parameters, and obtaining characteristic information reflecting the equipment state; based on the characteristic information, constructing an anomaly detection model, performing anomaly detection on the equipment state, obtaining an anomaly score, and judging whether the equipment state is abnormal according to the anomaly score; for the characteristic information judged as abnormal, constructing a fault diagnosis model based on the fault type to which the characteristic information belongs, performing fault diagnosis on the equipment state, and generating a diagnosis result; and generating a comprehensive diagnosis and operation and maintenance decision report according to the diagnosis result.The application realizes comprehensive perception of the internal state of a closed host through multi-sensor collaborative monitoring and dynamic time sequence collection, breaks through the limitations of traditional monitoring, and provides accurate data basis for early fault warning and predictive maintenance.

The application discloses a kind of aluminum shell lithium battery injection quantity calculation method, the application comprehensively considers the influence of the thickness rebound of the core suction capacity, free state electrolyte volume and process pole piece on injection volume to determine total injection volume and primary / secondary injection volume, can be applied to aluminum shell and soft package core simultaneously, with high accuracy of calculation result, beneficial to defining the best injection volume, can improve product quality, reduce waste, reduce production cost.The application uses the total volume Va inside the aluminum shell core design, the solid volume Vb and solid pore volume Vc inside the core, considering the porosity of pole piece and the porosity of diaphragm, combined with the density of electrolyte, to calculate the theoretical total injection volume of the core.

The utility model belongs to the automobile plastic product injection moulding technical field, provide a kind of injection mould positioning elastic block improvement mechanism, including movable platen and fixed platen, product is located between movable platen and fixed platen, the symmetric elastic block structure is provided in the upper two ends of product, product injection moulding is formed after fixed platen, movable platen opens mould, under the pushing effect of elastic block structure and to the product ejection limit, and follow mould opening movement together and eject product from movable platen.The utility model's advantage lies in simple structure design, less space occupation, avoid product surface shrinkage forming when increasing injection pressure and other reasons, to avoid the problem such as product sticking fixed mould, drawing flower, drawing injury, drawing crack etc. in injection moulding process.

The utility model relates to an unmanned plane technical field discloses a kind of remote control material transport devices for unmanned island base station construction, including unmanned plane main body, the bottom of unmanned plane main body is provided with mounting mechanism.The utility model is connected support frame with unmanned plane main body bottom mounting mechanism, and the thread connection of first mounting slot is realized adjustable installation by first bolt and first bolt with connecting frame, and the sliding fit of movable storage frame is locked by second bolt and second mounting slot with the bottom sliding slot of receiving station, and the modularization bearing system of flexible adjustment is formed.The design solves the problem that traditional unmanned plane material transport device is inconvenient to adjust and poor in adaptability, support frame can adjust horizontal span according to material size, avoids the time-consuming problem of space waste and multiple disassembly and assembly, so that the device has the advantages of high efficiency, flexibility and safety in complex material transportation of unmanned island.

The application provides a light-assisted charging aqueous zinc ion battery and a preparation method thereof, and provides a light-assisted charging aqueous zinc ion battery, which comprises a light cathode, a diaphragm, an electrolyte, a zinc anode and a battery shell, the light cathode is a vanadium oxide compound light cathode, the zinc anode is a metal zinc sheet, the electrolyte is a zinc salt aqueous solution, and the light-assisted charging aqueous zinc ion battery is packaged in a battery shell with a cathode side opening, the vanadium oxide compound light cathode and the metal zinc sheet anode are separated by a diaphragm, and the diaphragm is filled with electrolyte on both sides. The application can realize the light-assisted charging aqueous zinc ion battery which can collect solar energy and store at the same time, and improve the electrochemical performance of the aqueous zinc ion battery.

The utility model discloses a tray position detection mechanism and a thin film growth device, and relates to the technical field of thin film growth equipment. The tray position detection mechanism comprises a bearing assembly and a detection assembly, the bearing assembly comprises a carrying table, the detection assembly comprises a signal transmitting piece and a signal receiving piece, the signal transmitting piece and the signal receiving piece are oppositely arranged in a spaced mode, a signal channel is formed between the signal transmitting piece and the signal receiving piece, and at least part of the carrying table is located in the signal channel. The carrying platform is used for placing the tray and driving the tray to rotate, and in the rotating process, when the tray is not placed correctly, part of the area of the signal channel is blocked by the tray, so that signals received by the signal receiving part change. The tray position detection mechanism provided by the utility model can detect whether the tray is flatly placed on the carrying table or not, so that the position of the tray can be conveniently adjusted in time, the cost loss caused by unqualified grown films is reduced, and time and materials are saved.

The invention provides a novel high-flux component design method of a nickel-based wear-resistant alloy for laser cladding, and relates to the technical field of component design of nickel-based wear-resistant alloys and laser cladding, in particular to a component design method of a nickel-based wear-resistant alloy for laser cladding. The invention aims to develop a wear-resistant alloy material for laser cladding with excellent obdurability by taking Ni60 alloy as an example. In the specific implementation process, firstly, a Vickers hardness (HV) prediction model and a fracture toughness (KIC) prediction model of the nickel-based alloy are constructed; vickers hardness (HV) values and fracture toughness (KIC) values of tens of thousands of alloys are obtained through high-flux thermodynamics calculation, and Pareto alloy components are screened out according to the Vickers hardness (HV) values and the fracture toughness (KIC) values. The core value of the method is that a key component-performance associated data support and a systematic design methodology are provided for efficient research and development and large-scale production of the nickel-based wear-resistant alloy for laser cladding.

The application provides a vulcanization forming mold for liquid heat-conducting glue, which is applied to preparation of a heat-conducting gasket for testing in a laboratory environment, and comprises an upper cover, a bottom plate, connecting pieces, elastic pieces and fixing assemblies; wherein the connecting pieces, the elastic pieces and the fixing assemblies are one-to-one corresponding and the number of each is not less than four groups; the connecting pieces penetrate the edge regions of the bottom plate and the upper cover in sequence, and the upper cover moves along the connecting pieces; the elastic pieces are arranged at the sections of the connecting pieces between the bottom plate and the upper cover, and the fixing assemblies are arranged at the sections of the connecting pieces penetrating out of the upper cover. The accurate regulation of the distance between the upper cover and the bottom plate is realized through the cooperative matching of the connecting pieces, the elastic reset pieces and the gasket assemblies, so that the thickness of the fixed liquid heat-conducting glue is adjusted to obtain a heat-conducting gasket with a required uniform thickness, and the effect of preparing a sample piece meeting the testing requirements under the condition of a small sample amount is achieved.

This invention relates to the field of mechanical manufacturing technology, and discloses a method and system for automatically selecting and designing molds for retaining rings and spring machines. The method includes: obtaining the basic parameters of the retaining ring to be processed, and determining the final machine model that meets the requirements of each processing stage based on the basic parameters; calculating the width-to-thickness ratio based on the width and thickness of the retaining ring to be processed, and determining whether it meets the requirements for fan-shaped processing based on the width or width-to-thickness ratio; if it meets the requirements for fan-shaped processing, determining the inner arc angle of the fan-shaped cut based on the basic parameters of the retaining ring to be processed and the final machine model; if it does not meet the requirements for fan-shaped processing, determining the punching angle based on the cut type and application, and selecting or designing a mold for the retaining ring to be processed. This invention achieves full automation and intelligence in the selection and design of retaining ring and spring machine molds by obtaining the basic parameters of the retaining ring, improving the efficiency and accuracy of mold design, and accurately matching processing parameters according to the specifications and process requirements of the retaining ring, reducing the reliance on the professional skills of operators.

The invention discloses a multi-agent-driven paper intelligent review method and system, belongs to the technical field of artificial intelligence, and is used for solving the technical problems that the existing paper intelligent review technology is lack of deep design for construction of expert agents, single in review dimension, insufficient in review comprehensiveness and difficult to meet the actual demand of paper intelligent review. The method comprises the following steps: constructing an examination point list based on a basic examination dimension of paper quality examination; constructing a large review model according to the historical papers and expert review data; constructing a review expert agent group based on the review expert background information and the review large model; based on the review expert agent group, the review point list and the review rule, constructing an intelligent review workflow; and inputting the to-be-reviewed papers into the intelligent review workflow to match a plurality of appropriate review expert agents in the review expert agent group to perform intelligent review on the to-be-reviewed papers to obtain an intelligent review result.

The utility model relates to tablet computer quality detection technical field especially is related to a kind of side magnetic force detection device for tablet computer. Aim at the problem such as unstable tension, big data dispersion in existing manual test mode, and rigid connection cannot adapt to product size tolerance and lead to misjudgment and miss detection, the device includes controller, operation platform, control component, fixed component and test component. Controller is located in operation platform, and control component includes control panel with button and pilot lamp;Fixed component is fixed tablet computer by air cylinder drive pressure plate;In test component, motor drives sliding platform to drive push-pull dynamometer to move, and then drive flexible clamping unit and test pen to approach or away from tablet computer, and flexible clamping unit is self-adapting product size deviation. The device realizes test automation, guarantees tension stability and data consistency, can accurately detect tablet computer side magnetic force, reduces misjudgment and miss detection, improves detection efficiency and quality control level.

This invention relates to a gear welding device and method for a press, belonging to the field of press manufacturing. The technical solution is as follows: A gear welding device for a press includes a work platform with a ground rail. A transfer trolley is movably mounted on the ground rail to carry the gear to be welded. Positioners are mounted on both sides of the ground rail, each equipped with a rotatable gripper. A gantry frame is also mounted on the work platform, spanning the ground rail. A welding robot is movably mounted on the gantry frame, its movement direction being horizontal and perpendicular to the ground rail. The welding robot is equipped with a machine vision module. This solution, through the positioner grippers, can precisely achieve 180° rotation of the gear, providing a stable posture adjustment basis for double-sided welding. The welding robot, combined with the machine vision module, enables automated and high-precision acquisition of weld information, providing data support for intelligent welding path planning.

The utility model discloses a Chinese herbal medicine planting water conservation fertilization device, including drip irrigation tape body still includes drop -fertilizing mechanism, drop -fertilizing mechanism includes base plastic piece, bend cut muscle piece, spin -on pipe, spin -connected pipe, hollow spin column, four -hole core sac and side handle head, the inner tape surface of drip irrigation tape body is bonded with base plastic piece, set up drop -fertilizing mechanism at the drip irrigation tape body, and the bend cut muscle piece of drop -fertilizing mechanism and the water passage caliber of spin -on pipe, spin -connected pipe and other components constitute are bigger, can effectively reduce the risk of impurity stagnation, and the porous leakage structure of four -hole core sac is the key position of drip irrigation, but its installation on the design of hollow spin column makes liquid flow path more smooth, and the stable soil -removing water -out environment formed when the taper head of cooperation conical cylinder inserts the soil, effectively reduced the drip irrigation tape blockage probability when Chinese herbal medicine planting water conservation fertilization, and drop -fertilizing mechanism adopts modularization detachable design, and cleaning operation is convenient and efficient.

The application discloses a natural gas separation skid based on multistage filtration, which comprises a carrying base part and a purification mechanism, a gas desulfurization assembly is arranged on the top of one end of the carrying base part in a bolt sleeve mode, a water-saving sleeve kit is arranged on the bottom of the output end of the gas desulfurization assembly in a sleeved mode, and a condensation water removal assembly is arranged on the top of the output end of the gas desulfurization assembly in a sleeved mode. The device mainly utilizes the cooperation of the bridging valve group and the gas return pump to make the intermittent output reaction when the device is used, and the first connecting pipe, the temporary storage cabin, the second connecting pipe, the liquid discharge valve block, the material return pipe and the water-saving valve block on the water-saving sleeve kit are cooperatively reacted to make the material return pipe and the water-saving valve block timely return the material into the gas desulfurization assembly again or multiple times, so that the unreacted material is reacted for multiple times, and the full reaction degree of the equipment is improved, thereby reducing the cost loss of the user.

This invention provides a gripping device for removing cards from a card slot, relating to the field of card storage production and processing technology. It includes a robotic arm, an upper gripper block, a tensioning spring, and a lower gripper block. The upper gripper block is fixedly mounted at the end of the robotic arm, and the lower gripper block is rotatably mounted at the end of the robotic arm and located below the upper gripper block. One end of the tensioning spring is fixedly connected to the lower gripper block, and the other end is fixedly mounted at the end of the robotic arm or on the upper gripper block. The front ends of both the upper and lower gripper blocks have wedge-shaped structures with a guiding function. The tensioning spring maintains a constant clamping state between the upper and lower gripper blocks. This invention avoids the damage caused by excessive card compression due to excessive force in traditional devices, reduces gripping failures caused by misaligned or slightly deformed cards in the card slot, and minimizes paper jams caused by simultaneously gripping multiple cards. The device is smaller and less expensive.

The utility model provides a kind of silicon wafer tank type processing equipment, it includes tank body, the positioning base of being arranged in the tank body bottom, be arranged in the silicon wafer basket on the positioning base, first air pipe group and second air pipe group, silicon wafer is vertically, stacked loading in the silicon wafer basket, first air pipe group is horizontally arranged and is parallel to the stacking direction of silicon wafer, in vertical direction, first air pipe group is higher than second air pipe group, first air pipe group provides horizontal airflow to the side of silicon wafer, second air pipe group provides oblique airflow to the side of silicon wafer.The utility model is set above, both can guarantee that liquid medicine and silicon wafer are fully contacted, also avoid the phenomenon of silicon wafer tooth and patching due to bubble impact, in subsequent process, reduce the generation of fragment and scorched piece, substantially improve product yield;Meanwhile, equipment operation stability improves, production efficiency is optimized, reduce the cost loss due to defective product.

This invention relates to the field of hydrogen peroxide technology and discloses a system and method for preparing hydrogen peroxide. The system includes a hydrogenation unit, an oxidation unit, and an extraction unit connected in sequence. The hydrogenation unit includes a fixed-bed reactor, comprising: a reactor body; a liquid phase inlet, N gas phase inlets, a liquid phase outlet, and a gas phase outlet arranged sequentially from bottom to top on the reactor body; and N catalyst bed sections and a gas-liquid separation component arranged sequentially from bottom to top within the reactor body; N is a natural number and N≥2; a gas distributor is provided below each catalyst bed section and is connected to the gas phase inlet; the gas-liquid separation component is divided into a two-phase zone, a liquid phase zone, and a gas phase zone; the liquid phase zone has a liquid phase outlet; and the gas phase zone has a gas phase outlet. Using this system to prepare hydrogen peroxide can significantly improve hydrogenation efficiency and hydrogenation selectivity, has good safety, effectively improves the selectivity of the hydrogenation reaction and the efficiency of the device, and extends the service life of the catalyst.

The utility model discloses a new energy bus charging pile protection device which comprises a concrete base higher than the ground, a support is arranged on the top face of the concrete base, a protective shed is arranged on the support, a charging pile is arranged below the protective shed, an anti-collision part is arranged on the long edge of the concrete base, and when the anti-collision part makes contact with rear wheels of a bus, the charging pile is arranged below the protective shed. And a distance is formed between the tail of the bus and the charging pile. According to the utility model, the tail of the bus can be prevented from colliding with the charging pile when the bus backs up and stops, the charging pile is prevented from being damaged, and the cost loss is reduced.

The utility model discloses a part counter cutting device of optical part counter technical field, including counter, the surface of counter is equipped with slide, the inside slide coupling of slide has product belt, the bottom of one side outer wall of counter is installed with base, its structure is reasonable, the utility model discloses a pair of guide pillar on pressing seat is docked at the fixed plate on counter in the mode of sliding, and the bottom plate bottom on the bottom end of guide pillar is installed cutting knife, according to the effect that reset spring is sleeved on the outer wall of guide pillar, and reset spring has the elastic reaction force effect, make its product belt put into the slide on counter and carry out counting processing, when needing to take cutting to product belt, just need to press down pressing seat, until cutting knife takes cutting processing to product belt.

The utility model provides an anti-cold glue hot nozzle core structure. The anti-cold glue hot nozzle core structure comprises a hot nozzle body, a hot nozzle heating ring, a valve needle assembly, a valve needle guide block, a hot nozzle core, a hot nozzle powder glue ring and a heat insulation cap, wherein the hot nozzle heating ring is positioned on the inner side of the hot nozzle body; the cooling water inlet is formed in one end of the hot nozzle body; the hot nozzle body comprises an inner-layer core body, an outer-layer shell, a heat insulating layer, a distributed heating system, a temperature feedback system and a conical melt runner; the distributed heating system comprises an embedded micro heating element and an outer-layer high-frequency induction coil; the miniature heating element is divided into at least three sections for independent temperature control along the axial direction; the heat insulation layer is made of aerogel or a nano porous ceramic material; and a nano ceramic heat insulation ring is arranged at the front end of the nozzle core.

The utility model discloses a door leaf glass small frame installation structure, belongs to the field of glass doors, and aims to solve the problems of poor sealing performance and fragile glass caused by installation deviation and gaps of a glass small frame. The small glass frame is quickly disassembled and assembled through cooperation of the buckles and the clamping grooves, compared with conventional threaded connection, the small glass frame is more concise and convenient to assemble and disassemble, the installation efficiency is remarkably improved, the limiting buckle points arranged on the buckles can accurately fix and limit the positions of the buckles and the clamping grooves, and it is ensured that the small glass frame is accurately positioned in the installation process; the flat sealing strip is additionally arranged on the periphery, making contact with the small supporting piece, of the glass plate for wrapping, gaps generated due to machining errors are effectively filled up, the small glass frame and the door leaf steel plate are tightly matched through the special-shaped sealing strip wrapping the cover edge of the small glass frame, and unnecessary damage such as scratching is avoided.

This application discloses a server and a server cluster, relating to the technical field of servers. The server includes: a power supply module, a main board, and a sideband power board. The power supply module is connected to the sideband power board through a power transfer board, and the sideband power board is connected to the main board. The power supply module includes a server power supply board, and the server power supply board is connected to an acceleration unit. The sideband power board includes a power supply area and a signal transfer area. A first conversion module is provided in the power supply area, and the sideband power board processes and outputs the received initial signal through the signal transfer area. Thus, through modular design, each module in this server achieves flexible interconnection and management through standardized interfaces and logical signals, and can achieve the technical effects of improving the reusability and configuration flexibility of the server, reducing the cost of circuit boards and transmission losses, improving power supply efficiency and system reliability, and meeting the diverse requirements of different artificial intelligence application scenarios.

The invention discloses an assembly type scaffold for building a biomass power generation smoke exhaust concrete member, and relates to the technical field of construction protection devices, the assembly type scaffold comprises a center supporting steel cylinder and a plurality of deformed steel bars, the outer side of the center supporting steel cylinder is provided with a plurality of supporting leg mounting holes, and the center supporting steel cylinder is internally provided with a lifting transmission rod and a plurality of supporting sliding blocks; a plurality of transmission assemblies are arranged between the outer side of the lifting transmission rod and the multiple supporting sliding blocks, a hydraulic cylinder is detachably connected to the bottom end of the lifting transmission rod, and a position control assembly is installed on a shell of the hydraulic cylinder, the assembly type scaffold lap joint steps are reduced, the construction efficiency is improved, the hydraulic cylinder is controlled to work to drive the lifting transmission rod to move downwards, and a transmission ring moves downwards; the supporting sliding block can move in the center supporting steel cylinder after losing limiting, at the moment, the supporting sliding block loses the limiting effect on one end of the deformed steel bar, and the deformed steel bar can move and be detached from the position between the center supporting steel cylinder and the inner wall of the cylindrical smoke exhaust concrete member.

The utility model relates to ECU controller shell processing technical field discloses a surface treatment equipment for ECU controller shell processing, including electrophoresis tank main part, the inside bottom end sliding connection of electrophoresis tank main part has the scraper, the lateral surface of scraper is equipped with arc flow guide groove, the inside fixed mounting of scraper has check valve no.

This utility model relates to the field of marine engineering, specifically disclosing a multi-directional loading test device for a monopile foundation under simulated marine conditions. The device includes: a ring-shaped rotating device, a ring-shaped sliding rail device, a lifting device, a loading system, a displacement sensor, a cylindrical model box, a model pile, and a controller box. The model pile is installed inside the cylindrical model box. The ring-shaped rotating device is installed on top of the model box. The ring-shaped sliding rail device is installed on top of the ring-shaped rotating device and surrounds the model pile. The lifting device is installed on top of the cylindrical model box and bolted to the ring-shaped rotating device. The loading system uses a servo electric cylinder. This utility model can accurately simulate multi-directional loading, and the loading process is flexible and simple, requiring no disassembly, and has strong practicality.

A chip surface defect detection method based on self-supervised pre-training belongs to the technical field of defect detection, and comprises the following steps: preprocessing chip surface defect data, and adopting a large amount of chip surface defect data without sample labels as a training set; a self-supervised learning network is constructed, the self-supervised learning network is composed of an online network and a target network, and a loss function is designed at the same time; in the training process, four data augmentation methods are designed; in the test stage, a multi-scale fusion defect detection network is adopted to detect the surface defects of the chip. According to the method, the chip defect features are learned from the samples without labels, finally, a small number of labeled training samples are used for achieving detection of the chip defect samples, errors possibly caused by manual judgment are effectively reduced, and the working efficiency of workers is improved.

The utility model relates to mechanical processing technical field and disclose a kind of modularization flexible double-drive gantry high-precision linkage mechanism, including processing table body, and the both sides of processing table body top are equipped with longitudinal beam side frame, and longitudinal beam side frame top is fixed with double-track slide, and the connecting slide base of double-track slide is loaded with translational;Crossbeam assembly adopts double-layer framework, and contains rear crossbeam and front crossbeam, and the both are connected by connecting washer and connecting hole bolt, and are all opened upper and lower staggered triangular stress cavity;High-precision linkage mechanism is equipped at the bottom of crossbeam assembly, and contains the adjusting slide rail of connecting slide base top, and adjusting regulator is loaded thereon, and visual conduction equipment is loaded outside adjusting regulator, and the application is adapted by modularization design to promote, triangular stress cavity enhances deformation resistance and thermal stability, high-precision linkage mechanism realizes micron level adjustment, and positioning accuracy and synergic efficiency are greatly improved, applicable to precision machining and other scenes.

This invention relates to the field of engine assembly technology, specifically to an intelligent assembly device and method for motorcycle engines. The device includes a pre-assembly line, a lifting platform, a final assembly line, and assembly components. The assembly components include a refueling station, multiple suspended refueling nozzles, two side clamping mechanisms, and two multi-directional adjustment units. The engine, after water testing, is moved to the refueling station. The suspended refueling nozzles are lowered and unwound closer to the engine, while the side clamping mechanisms hold and fix the nozzles. The multi-directional adjustment units move the side clamping mechanisms to align the suspended refueling nozzles with the engine's fuel inlet. By positioning the refueling nozzles above the refueling station, a wide range of multi-directional adjustments can be made to accommodate different engine models, significantly improving engine assembly efficiency.

The application provides a patent data processing device and method, a computer storage medium and a program product. The processing method comprises the following steps: obtaining to-be-processed indexed patent information; analyzing the patent information to obtain a first keyword list related to industrialization information represented by the to-be-processed indexed patent information; generating a first search formula according to the first keyword list to search for industrialization information in an industrialization scheme disassembly database; obtaining a second keyword list according to an industrialization technical scheme disassembly element to which the to-be-processed indexed patent information belongs to generate a second search formula, and searching for associated patent information associated with the patent information in a patent database according to the second search formula; obtaining element information of the to-be-processed indexed patent information and the associated patent information respectively; and determining scores of the to-be-processed indexed patent information and the associated patent information respectively based on the element information of the to-be-processed indexed patent information and the associated patent information respectively.