27results about How to "Improve equipment efficiency" patented technology

The utility model provides a sorting and feeding mechanism and a sorting system, and the sorting and feeding mechanism comprises a feeding rack and a plurality of groups of feeding belt conveying mechanisms which are arranged on the feeding rack, each feeding belt conveying mechanism comprises a feeding driving source, a driving roller, a driven roller and a feeding conveying belt, wherein the driving roller and the driven roller are rotationally installed on the feeding rack, the feeding conveying belt is connected to the periphery of the driving roller and the periphery of the driven roller, and the feeding driving sources in the multiple feeding belt conveying mechanisms are mutually independent. The multiple sets of feeding belt conveying mechanisms are sequentially connected in the conveying direction of the feeding conveying belt and are distributed in a stepped mode from high to low, and every two adjacent sets of feeding belt conveying mechanisms are arranged next to each other. According to the sorting and feeding mechanism, the conveying speed of the feeding conveying belts of all the feeding belt conveying mechanisms is independently controlled, the sorted objects are prevented from being excessively stacked at the front end of the sorting and feeding mechanism, the multiple feeding belt conveying mechanisms are arranged to be distributed in a stepped mode, the gap between every two adjacent feeding belt conveying mechanisms in the front-back direction is reduced, and falling of the objects is avoided.

The invention discloses a field mixing construction method for a Taylor bio-enzyme modified pavement. The field mixing construction method comprises the following steps: S1, preparing a working surface; s2, material preparation: preparing clayey soil, quick lime, Thalamin and a water source; s3, preparing equipment; s4, determining the optimal moisture content: determining the optimal moisture content of the batch of clayey soil through a test; s5, raw material mixing: mixing the quick lime with the clayey soil, and then carrying out material covering to obtain a raw material; s6, clinker preparation: adding the raw material into an aqueous solution dissolved with Thaldranase according to the optimal water content in the step s4, stirring, and then carrying out material covering to obtain the clinker; s7, paving, rolling and forming; s8, surface sealing, wherein dry powder cement is applied to the compacted and polished working face; and S9, road nails are sprayed, construction is completed, and the technical problems that in the prior art, a road mixing method has high requirements for the construction environment, and the required time interval from mixing to rolling is very short are solved.

Provided is an organic compound which contributes to substantial improvements in the luminous efficiency and viewing angle of an organic electroluminescent device. An organic electroluminescent device according to the present invention comprises: a first electrode; a second electrode; an organic layer disposed between the first electrode and the second electrode; and a capping layer, wherein the organic layer or the capping layer comprises an organic compound represented by chemical formula 1 according to the present invention.

The utility model discloses an intelligent charging cabinet. The intelligent charging cabinet comprises a cabinet body, at least one intelligent socket and a main control unit, the intelligent socket comprises a shell, at least one jack seat, at least one current detection device and at least one first switch, the shell is arranged in the cabinet body, the at least one jack seat is provided with a jack part, the at least one jack seat is embedded in the shell, and the current detection device is connected with the main control unit. The jack part is located outside the shell, the at least one current detection device and the at least one first switch are arranged in the shell, each jack seat is electrically connected with each current detection device and each first switch, and the jack part is used for plugging and unplugging charging equipment; the main control unit is arranged on the cabinet door, and the main control unit is electrically connected with the current detection device and the first switch. Therefore, the intelligent charging cabinet can stop automatically after being fully charged, power is cut off in time, the risk of overshoot is avoided, whether the intelligent charging cabinet is fully charged or not does not need to be checked manually, a plug is not pulled out, the labor intensity of workers is reduced, the intelligent degree of the intelligent charging cabinet is improved, and the overall equipment efficiency of the intelligent charging cabinet is improved.

The utility model relates to packing machine technical field discloses a kind of packing machine upper and lower belt isolation devices, including feed seat, guide slide, sliding block, paddle and to belt inductive switch, first feed groove is equipped on feed seat, guide slide is located in the side of first feed groove, chute is equipped on guide slide, sliding block is slidably connected with chute, paddle is rotatably connected with sliding block, spring is equipped in sliding block, paddle front end portion extends into first feed groove, the side of paddle rear end portion and spring abut, to belt inductive switch is fixedly connected on guide slide, and to belt inductive switch is located in the side of paddle rear end portion. Compared with prior art, the utility model can directly, accurately and reliably detect whether the ribbon is delivered in place, further improving the production efficiency and automation level of packing machine.

The utility model relates to the technical field of flood prevention material storage and transfer, and provides a telescopic splicing type flood prevention material storage and transfer device which comprises a trolley frame, and a plurality of cross beams evenly distributed at intervals are fixedly connected in the trolley frame. The goods frame and the cart frame are arranged in a split mode, and the goods frame is arranged between every two adjacent cross beams in a sliding mode; and a locking fixing mechanism. According to the utility model, the goods frame of the goods carrying mechanism and the cart of the goods transportation mechanism are designed in a split manner, so that goods stacking can be replaced by goods frame sub-packaging before goods transportation, the efficient utilization of the transportation area is realized, the stability of the goods frame in the transportation can be maintained by matching with the locking and fixing mechanism, and the goods can be filled before the cart returns; the material loading time is saved, after the cart returns, the materials can be rapidly loaded into the cart in cooperation with the sliding rails, manpower can be saved, the material loading efficiency can be improved, and therefore the overall material transferring efficiency is improved.

The utility model discloses earphone internal metal component precision punch die device relates to the related field of punch die, including die assembly, feed assembly, blanking assembly, die assembly front end is fixedly connected with feed assembly, feed assembly front end is fixedly connected with blanking assembly, die assembly still includes: die holder, die holder front end is fixedly connected with feed assembly, the fixed connection of fixed die in die holder inside lower extreme, through being provided with the double camera real -time monitoring system of die assembly, combines the motor -threaded rod lifting positioning mechanism of feed assembly and the electric push rod drive formula sucking disc grab hand of blanking assembly, has realized earphone miniature metal piece from punch forming to the whole process high accuracy closed loop control of sorting, breaks through the bottleneck of traditional scheme on micro -part damage rate, positioning deviation and quality traceability, and the production yield and equipment comprehensive efficiency are improved significantly.

The invention belongs to the technical field of nuclear reactor systems, and particularly relates to a steam generator with an axial-flow preheater. A middle end socket assembly and a lower end socket assembly are connected with the lower end of a lower cylinder body, a tube plate is fixedly installed at the bottom in the lower cylinder body, the inner diameter of the lower cylinder body is smaller than that of an upper cylinder body, a conical cylinder body is arranged between the lower cylinder body and the upper cylinder body, an upper end socket is installed at the upper end of the upper cylinder body, and a heat transfer tube bundle is installed on the tube plate. The heat transfer tube bundle penetrates through the tube plate and then is communicated with the lower sealing head assembly to form a loop, a water inlet and a water outlet are formed in the bottom of the lower sealing head assembly, a steam-water separation device is installed on the top in the upper sealing head, and the axial flow type preheater is arranged in the steam generator. And flow control is carried out through a semi-annular pore plate at the inlet of the cold side descending channel. According to the invention, the specified proportion distribution of the feed water and the recirculating water of the steam generator on the cold side and the hot side of the secondary side can be realized, and the running state is stable.

This invention relates to the field of intelligent manufacturing technology and discloses an artificial intelligence-based intelligent manufacturing production line collaborative control system, including a multi-source data sensing module, a digital twin virtual-real mapping module, a multi-agent collaborative decision-making module, and a human-machine interaction module. The multi-source data sensing module collects and preprocesses multi-source heterogeneous data across the entire production line, constructing a real-time database. The digital twin virtual-real mapping module builds a 1:1 high-precision digital twin model of the production line based on real-time data, enabling bidirectional real-time data interaction between the virtual and real worlds. It also determines the disturbance level of the production line by calculating multi-dimensional disturbance coefficients and introducing a time decay function to accumulate the effective disturbance influence coefficient. The multi-agent collaborative decision-making module matches and executes hierarchical collaborative control strategies according to the disturbance level, generating a comprehensive collaborative control scheme. This achieves accurate quantification and hierarchical collaborative response to production disturbances, significantly improving the adaptive capability and operational stability of the intelligent manufacturing production line.

This invention discloses a drilling method, apparatus, and storage medium for preventing drill bit wire entanglement in back-drilling holes. The drilling method for preventing drill bit wire entanglement in back-drilling holes includes: acquiring historical machining data of back-drilling holes; establishing a predictive model based on the historical machining data regarding the relationship between hole position accuracy, machining parameters, and the cumulative number of machined holes; determining a safe cumulative number of machined holes to prevent drill bit wire entanglement for the current back-drilling task, based on the predictive model and a hole position accuracy threshold; and controlling the drill bit to change tools when the cumulative number of machined holes reaches the safe cumulative number of machined holes, according to the safe cumulative number of machined holes. The technical solution provided by this invention can effectively predict and prevent drill bit wire entanglement in back-drilling holes while ensuring machining efficiency and reducing costs.

This invention discloses a PECVD equipment and a silicon wafer passivation method. The PECVD equipment includes a reaction chamber and an RF power supply. The reaction chamber includes a base, an electrode plate vertically disposed within the reaction chamber, and a wafer cassette. The wafer cassette is used to hold multiple stacked silicon wafers and is positioned at a predetermined location on the base, such that the wafer cassette, after entering the reaction chamber, can be arranged on both sides of the electrode plate. The wafer cassette has an opening so that the passivation-to-be-treated sides of the stacked silicon wafers face the electrode plate. The RF power supply is electrically connected to the electrode plate. The wafer cassette and the base are grounded. The reactive gas introduced into the reaction chamber dissociates to form plasma, which is then deposited on the passivation-to-be-treated sides of the silicon wafers adjacent to the electrode plate. This invention avoids the need for plating around the wafer, shortens process time, reduces process temperature, improves equipment efficiency, and reduces breakage rate.

The utility model relates to the technical field of vehicles, in particular to a vehicle lamp structure and a vehicle, the vehicle lamp structure comprises a first component and a second component, a clamping groove is formed in the first component, an elastic buckle is arranged at the position, facing the first component, of the second component, and the second component can slide in the first direction relative to the first component; the elastic buckle can be matched with the clamping groove so that the elastic buckle and the clamping groove can be relatively fixed in the first direction, one of the first component and the second component is provided with a first connecting protrusion, the other one of the first component and the second component is provided with a first connecting hole, and the first connecting protrusion can be matched with the first connecting hole so that the first component and the second component can be relatively fixed in the second direction. The first direction is perpendicular to the second direction, so that the space is further saved, miniaturization design of the automobile lamp is facilitated, meanwhile, the number of parts is reduced, and the equipment efficiency is improved.

The invention relates to the technical field of energy storage devices, and discloses a new energy energy storage device multi-station collaborative assembly and detection system which comprises a physical execution layer module, a sensing and driving layer module, a control and scheduling layer module and a data and network layer module. The physical execution layer module comprises a material processing and transmission module, a core process execution module and a tool and positioning module; the material processing and conveying module comprises a feeding and discharging module, a material carrying module and an internal logistics module, and the feeding and discharging module is used for being in butt joint with a stock bin, an unstacker, an AGV / AMR butt joint station and a collaborative robot to achieve feeding and discharging work of an energy storage device. And unified mechanical, electrical and information interfaces are adopted, so that the whole production line can complete reconfiguration and rapid production change aiming at different products, and the flexible production requirements of multiple varieties and small batches are met.

The invention relates to an online automatic desilting device and method for a clarification tank. The device comprises a stirring pump room, a mounting base, a rotating mechanism with a gear ring, a rotating motor, a cross arm, a front-back walking electric hoist, a hoisting rope, a movable sludge discharge pump, a stirring motor, a sludge discharge pipe, a sliding cable, a rotating bracket, walking wheels, a walking track, a bottom sludge discharge pump, a water collecting tank, a clarification tank, a sludge level meter and a PLC (Programmable Logic Controller) control system. According to the method, automation and instrument detection technologies are fully utilized, the sludge level of the clarification tank is detected, according to the structural characteristics of the clarification tank, under the condition that water feeding of the clarification tank is not cut off, sludge in the tank can be cleaned, a PLC control system is additionally arranged, a man-machine picture is configured, the running state of all equipment is displayed through a background, remote operation of the equipment is achieved, and the operation efficiency of the clarification tank is improved. Post personnel configuration is optimized, equipment intellectualization is achieved, equipment and production efficiency is improved, and production cost is reduced.

The double-station elevator comprises a machine frame, a double-station lift car, a lifting mechanism and a counterweight assembly, the machine frame is of a multi-layer structure, the lifting mechanism is fixedly arranged at the top of the machine frame, the double-station lift car is arranged in the machine frame in an up-down sliding mode, the lifting mechanism comprises a motor, a chain wheel and a transmission chain, one end of the transmission chain is connected with the double-station lift car, and the other end of the transmission chain is connected with the counterweight assembly. The motor drives the transmission chain through the chain wheel so that the double-station lift car can be driven to do lifting motion in the machine frame, and two roller way machines are arranged in the double-station lift car. The double-station elevator is compact in structure and high in space utilization rate, the input end and the output end of the double-station elevator can be in butt joint with a conveyor at the same time, one end lifts empty trays on the bottom layer to the input end, the other end transfers full trays on the high layer to the output end, the double-station elevator is adopted to complete the system connection task, the cost can be reduced, and the work efficiency is improved. The equipment efficiency of the system is improved, and the overall running time progress is improved.

The utility model aims to solve the problems of large structure size and the like of the existing inverter, and provides a portable inverter, which comprises a shell, a concave cavity for accommodating electronic components is arranged in the shell, the concave cavity is divided into a first area and a second area, an inductance module and a capacitance module are arranged in the second area, and the inductance module and the capacitance module are arranged in the shell. The capacitor module is horizontally arranged; a PCB is arranged in the first area, and the PCB is electrically connected with the inductor module and the capacitor module. Compared with the prior art, the utility model has the advantages that the capacitor main body is horizontally arranged, so that the whole inverter is obviously reduced in the height direction, the whole size of the inverter is further reduced, and especially for a high-power inverter, the size of the inverter can be reduced by more than 15% compared with that of the inverter in the prior art.

The invention discloses an in-situ continuous cropping obstacle soil rapid repairing vehicle which comprises a soil collecting and conveying mechanism, an air distribution mechanism, a combustion furnace, a pulverizer, a water vapor recycling mechanism and a walking mechanism. The soil collecting and conveying mechanism is installed at the front end of the walking mechanism through a support, the combustion furnace, the air distribution mechanism and the water vapor recycling mechanism are installed above the walking mechanism, and the pulverizer is arranged at the top of the combustion furnace. The device has the characteristics of high environmental adaptability and in-situ remediation; according to the equipment, multiple remediation factors such as charcoal and temperature are fully utilized, pathogenic microorganisms and autotoxic substances in continuous cropping obstacle soil can be effectively treated, positive significance is achieved for improving the yield and quality of crops and promoting green and sustainable development of facility agriculture, the problem of rapid continuous cropping obstacle soil treatment is effectively solved, and the treatment cost is reduced. Meanwhile, a new thought is provided for treatment and disposal of rural organic waste.

The invention discloses a vertical roller oil grinding machine, and belongs to the technical field of fruit and vegetable processing equipment. The oil grinding machine comprises a shell, a top cover, a base, an oil grinding component, a driving shaft component and a feeding component. The oil grinding component is arranged in the shell and comprises a rotary disc provided with a first movable grinding disc and a second movable grinding disc and a static grinding disc arranged on the side wall of the shell, and an oil grinding chamber is formed by the rotary disc and the static grinding disc. And the other end of the driving shaft part is connected with the turntable. And the feeding component is a feeding channel which penetrates through the top cover and extends into the shell. A solid material outlet is formed in the side wall of the shell; an oil-water mixture outlet is formed in the bottom of the shell. Different grinding structures are arranged on the surfaces of the grinding discs and comprise quartz sand and epoxy resin bonding layers, sawtooth-shaped protrusions and needling structures. The orange peel oil grinding device is high in oil grinding efficiency, even in peel grinding and suitable for various orange fresh peel oil grinding processing treatment.

The invention comprises a plurality of processing devices (1-10) arranged in order from step A to step E, and a linear conveyor module (30) conveying the cable to be processed. The linear conveyor module (30) has a first slider pair comprising two sliders (S1, S2) which move in a reciprocating manner in a first section (LH1) and which hold the two ends of a cable, respectively, and a second slider pair comprising two sliders (S1, S2) which move in a reciprocating manner in a second section (LH2), the second slider pair comprises two sliders (S3, S4) moving in a reciprocating manner in the second section (LH2) and holding the two ends of one cable, respectively. The range of the first section (LH1) and the second section (LH2) is set based on the processing time in each section.

The invention discloses a control method and equipment for material multi-layer injection in an active buffer environment, and belongs to the field of automatic logistics conveying, according to the material multi-layer injection equipment based on the active buffer environment, a material guide table is rotationally connected to the discharging end of a material injection assembly, and the inclined cutting angle of the material guide table and the inclined plane angle of an inclined plane conveying assembly are arranged in a matched mode; the buffer device is arranged to actively absorb kinetic energy of materials, the buffer device and a conveying system can form a linkage control system, the working space of conveying equipment is not occupied any more, and therefore other materials on the conveying equipment are effectively avoided; an active buffering assembly, a material injection assembly and a slope conveying assembly are arranged to form a material conveying unit, an injection window, injection time, conveying speed, buffering frequency and related parameters of operation parameters of the material conveying unit are determined through a PLC program algorithm, and accurate control is conducted through a perfect control method. And through multi-layer stacking, the equipment efficiency is improved to the maximum extent, and meanwhile, the material breakage rate is reduced.

A separation gate power device and a manufacturing method of the same are provided. The method includes: preparing an epitaxial layer; defining trenches; preparing a voltage support layer at a bottom of each of the trenches; preparing a source polysilicon; growing silicon oxide between polysilicon layers; preparing a gate polysilicon; performing ion implantation to form a body region and a source region; preparing contact holes and tungsten plugs; performing etching to form a circuit; and preparing a passivation layer.

The present application relates to a kind of ceramic denture production rhythm dynamic recovery method and device, belong to industrial machine control and intelligent manufacturing technical field, by real-time acquisition material defective detection signal, position signal and robot pose data construct global state matrix, and scattered state and task logic state is converted into centralized management of standardization feature.Compared with the rigidity control of traditional fixed time axis or one-way serial logic, by high-frequency scanning of global state matrix, it can make accurate prediction and intercept to sudden defective event, improve the environmental perception ability and the real-time of scheduling decision of single robot in multitask concurrent condition.For the technical defects that traditional control method is prone to mechanical impact and collision interference when handling exception, the present application calculates interruptable node according to real-time pose data when triggering task interruption, avoids the joint stress mutation caused by sudden stop or stiff track change of robot in high-speed motion.

The utility model provides pavement maintenance milling equipment, which relates to the technical field of pavement milling equipment and comprises a milling mechanism, and a dust falling mechanism is fixedly mounted at the top of the milling mechanism and comprises a water tank. According to the utility model, under the cooperation of the dust falling mechanism and the milling mechanism, the height of the milling barrel is adjusted through a universal wheel moving device and a hydraulic cylinder, then the milling barrel is operated by a motor to rotate, and a valve is opened at the same time, so that water flow can flow out from a spray head; the device has the advantages of environmental protection, improvement of working conditions, improvement of equipment efficiency, improvement of working quality, meeting of regulatory requirements and the like, dust and raised dust generated in the milling process can be effectively reduced, the surrounding environment and ecology can be protected, diffusion of the dust can be reduced, the working conditions of operators are improved, and the working efficiency of the operators is improved. And the health is protected.

The invention discloses a blue film replacing method for a die bonder, a readable storage medium, computer equipment and a system, and relates to the field of Mini LED display screen manufacturing, and the method comprises the steps: driving a material box to return a next blue film in a waiting station to an operation layer; driving a manipulator to transfer the current blue film on the wafer workbench to a transfer platform, and taking the current blue film as an invalid blue film; driving the material box to push the standby blue film in the standby layer into a waiting station, and taking the standby blue film as a new current blue film; driving the manipulator to transfer the new current blue film in the waiting station to the wafer workbench, and picking crystal grains from the new current blue film to continue to execute the current die bonding process; driving a manipulator to transfer the invalid blue film on the transfer platform to a waiting station; and the material box is driven to return the invalid blue film in the waiting station to the standby layer. According to the invention, the blue film can be replaced at any time, the equipment does not stop, the equipment efficiency is improved, and the labor cost is saved.

Disclosed in the present invention are a spiro compound, a preparation, an organic electroluminescent diode comprising the spiro compound, and a display device. The spiro compound has a structure as represented by formula (I). The spiro compound of the present invention has good thermal stability. An organic electroluminescent diode manufactured by using the spiro compound of the present invention as an organic functional layer, especially as a light-emitting layer, has improved current efficiency and a reduced turn-on voltage, and the service life of the organic electroluminescent diode is also greatly prolonged.

The utility model relates to the technical field of active coke adsorption in wastewater treatment, and discloses an active coke adsorption tower for wastewater treatment. According to the invention, the output end of the lift pump is provided with a water distribution pipeline, the output end of the water distribution pipeline is provided with an adsorption tank, one end of the adsorption tank is fixedly connected with a compressed air station, and one end of the adsorption tank is fixedly connected with a macro outflow toxic channel. The adsorber assembly, the converter, the backwashing device, the overflow device, the coke feeding device and the like are special devices for the process. Wherein the adsorber assembly integrates the functions of water distribution, coke extraction and backwashing, so that the equipment structure is simplified, the equipment efficiency and practicability are improved, and the operation difficulty is greatly reduced. The water distributor adopts an eight-claw structure, and the opening area and the mixing efficiency of the water distributor are comprehensively optimized, so that the water distribution is more uniform, short flow is avoided, and the adsorption effect is better.

The invention discloses a project scheduling method and system fused with mechanical construction capability evaluation, and relates to the technical field of project scheduling management, and the project scheduling method comprises the following steps: S1, formulating construction work ticket information, S2, carrying out risk management and control dispatching, S3, carrying out real-time video monitoring and violation behavior recognition on a work site through monitoring equipment, and S4, carrying out risk management and control dispatching. S4, the final mechanical construction capability evaluation result is fed back to the subpackaging provider management module; the project scheduling system comprises a core scheduling unit, a data support unit, an execution monitoring unit and an evaluation optimization unit. According to the invention, through accurate dispatching, real-time video monitoring and AI violation identification based on risk levels and quantification capability, preposed prevention and immediate intervention in the event of safety risks are realized, occurrence of safety accidents is effectively reduced, and intrinsic safety is realized. Through mechanization capability evaluation and Internet of Things data acquisition, a subpackaging provider is promoted to actively improve the mechanization application level and the equipment efficiency.