569results about How to "Reduce labor input" patented technology

The invention provides gear box full-automatic multi-station assembling equipment, and relates to the technical field of gear box assembling, the gear box full-automatic multi-station assembling equipment comprises a workbench, and the workbench is provided with a first disc cutting mechanism and a second disc cutting mechanism; a bearing pedestal feeding mechanism, a main shaft direction selecting mechanism, a roller feeding mechanism, a pin roller and steel ball feeding mechanism, a pin roller and steel ball detecting mechanism, an inner gear feeding mechanism, a first transmission fluted disc feeding mechanism, a first oil injection mechanism, a transmission gear feeding mechanism and a gear detecting mechanism are sequentially arranged on the periphery of the first disc dividing mechanism. The first disc cutting mechanism, the second disc cutting mechanism and a plurality of mechanisms around the first disc cutting mechanism and the second disc cutting mechanism are arranged on the workbench, all working procedures needed for gearbox assembly are highly integrated, continuous automatic operation of a series of working procedures from part feeding to assembly and detection is achieved, the assembly time is effectively shortened, the assembly efficiency is improved, and the production cost is reduced. Labor input is reduced, labor cost is reduced, and the quality of final products is effectively improved.

The invention relates to the field of environmental remediation, and discloses a remediation method for high-concentration organic pollutants in soil, which comprises the following steps: firstly, injecting a nano zero-valent iron (nZVI) suspension into the contaminated soil for chemical reduction treatment, then adding sodium persulfate for oxidation treatment, and then adding a nano zero-valent iron (nZVI) suspension into the contaminated soil; the complex organic pollutants are converted into biodegradable intermediate products; then, two-stage microbial communities are introduced in sequence, the first-stage microbial community is used for degrading alcohol and ketone intermediate products, the second-stage microbial community is used for degrading organic acid intermediate products, and thorough mineralization of pollutants is achieved. According to the method, the pollutant degradation rate and the final removal effect can be remarkably improved, and the method is suitable for treatment scenes of various high-concentration organic pollutants and has high adaptability and economic benefits.

The invention discloses a cultivated land interplanting forest identification method combining mixed pixel decomposition and deep learning. The method comprises the following steps: generating basic classification data by processing remote sensing image data; on the basis of historical monitoring data and classification standards, cultivated land interplanting forest sample labels are established, and a standardized sample set is constructed; calculating end member abundance and a cross end member contribution ratio by using a mixed pixel decomposition technology, and completing preliminary classification in combination with a region area; designing a deep learning network architecture, and performing model training and optimization by using a multi-scale and direction feature extraction technology; automatically extracting spectrum, texture and spatial features through the model, and fusing to generate a classification result; and performing performance evaluation on the model by adopting a verification set and a test set, and optimizing classification parameters. According to the invention, accurate classification and identification of cultivated land interplanting forest ground feature targets are realized.

The utility model relates to the technical field of metal plate welding, and particularly discloses a tailor-welding device which comprises a carrying table, a forward and reverse rotation driving mechanism, a nut grabbing and placing mechanism and a welding mechanism. A nut vibration disc and a Y-axis moving platform are arranged on the carrying table in the Y-axis direction, and a vacuum suction cup is arranged on the Y-axis moving platform. A gantry truss is arranged on one side of the carrying table in the Y-axis direction in the X-axis direction; an X-axis moving platform is arranged on the side, facing the nut vibration disc and the Y-axis moving platform, of a cross beam of the gantry truss. The grabbing and placing mechanism comprises a first lifting column and a pneumatic inner supporting clamping jaw, the welding mechanism comprises a second lifting column and a spot welding gun, the forward and reverse rotation driving mechanism comprises a gear and a forward and reverse rotation driving assembly, and compared with an operation mode in the prior art, labor input is reduced, working efficiency is improved, and high economic value is achieved.

The invention discloses an emergency stop button control method for a charging pile, which comprises the following steps: after detecting that an emergency stop button is triggered, executing an emergency stop operation by the charging pile; obtaining a safety self-checking result of the charging pile; based on the charging pile safety self-checking result, whether a charging fault exists or not is judged; wherein when it is judged that the charging fault does not exist, an automatic reset instruction is issued to the control rotation device, so that the control rotation device automatically resets the scram button. The self-service electric vehicle charging pile does not need to be manually reset by operation and maintenance personnel, the manual input amount of the operation and maintenance personnel and waste of resources are reduced while safe charging of the charging pile is guaranteed, and the service quality of the self-service electric vehicle charging pile is improved.

The invention relates to the technical field of measurement, in particular to building construction tubular pile perpendicularity measuring equipment and a using method thereof.The building construction tubular pile perpendicularity measuring equipment comprises two sets of bottom rings, one ends of the two sets of bottom rings are connected through a hinge, the other ends of the two sets of bottom rings are connected through studs, and each bottom ring is provided with a first frame, a second frame, a vertical rod, an annular tooth column and a threaded rod; the device has the beneficial effects that the device can synchronously measure the four different directions of the pipe pile at the same time, then the perpendicularity of the pipe pile is judged, in order to evaluate the perpendicularity of the pipe pile, workers can record and read the dip angle track obtained on the measuring plastic plate, the perpendicularity state of the pipe pile can be directly judged in the process, and the perpendicularity of the pipe pile can be evaluated. According to the method, the inclined angle and the inclined direction of the pipe pile can be read and calculated at the same time, the labor input is remarkably reduced, the working efficiency is improved, the method has wider application applicability, meanwhile, the arranged plastic plate can be rapidly mounted and dismounted, and the operation efficiency is improved.

The invention relates to the technical field of electric power safety monitoring, in particular to an electric power inspection well safety early warning method and system, and the method comprises a data collection step, a modeling step, a model training step, a prediction step, a judgment step and a fault early warning step. The system comprises a data acquisition module, a modeling module, a model training module, a prediction module, a judgment module and a fault early warning module. The electric inspection well monitoring system has the effects of monitoring the electric inspection well in time and reducing problems.

The invention provides a compost maturity evaluation method and application. According to the method, an optimized data set is provided for establishing an optimal prediction model for machine learning by performing Meta analysis data preprocessing. Determining thresholds of four internal maturity indexes suitable for the data set by adopting a statistical method; and calculating the maturity day number meeting the statistical maturity threshold value by using the optimal prediction model. And carrying out importance grade sorting on the four internal maturity indexes in the compost heap by using a K-means unsupervised clustering algorithm based on the statistical maturity threshold. And according to the importance grade sequence, an analytic hierarchy process (AHP) is used to establish weight endowing, maturity days of different indexes are multiplied by corresponding weights and summed, and the unified compost maturity evaluation days are obtained. According to the method, key support is provided for machine learning modeling by means of Meta analysis, the machine learning model and the analytic hierarchy process based on Kmeans unsupervised clustering are combined, a comprehensive evaluation framework of compost maturity is established, and a new thought is provided for maturing judgment of charcoal compost.

The invention belongs to the technical field of batteries, and particularly relates to a roll core winding system and a correction method, and the roll core winding system comprises a winding module which comprises a winding needle which is used for winding a pole piece and a diaphragm to form a roll core; the die cutting module comprises a laser die cutting unit and is used for performing die cutting on the edge of the pole piece to form a pole lug; the knurling module comprises a knurling roller unit and is used for constructing a knurling area on the pole piece; the correction module comprises a detection unit and a control unit, and the detection unit is used for collecting a first moment and a second moment when the two opposite side edges of the tab pass through a fixed point respectively in the winding process; the control unit is used for calculating the error of the winding core and the dislocation amount of the tab according to the data acquired by the detection unit, the timing zero point, the angular speed of the winding needle, the distance from the winding needle to a fixed point and the feeding position of the pole piece; and whether the to-be-wound pole piece is corrected or not is judged based on the error of the winding core, and the laser die cutting unit and the embossing roller unit are correspondingly controlled to work according to the dislocation amount of the pole lug.

The invention relates to the technical field of medical drainage equipment, in particular to in-vivo effusion drainage equipment for breast surgery, which comprises a storage rack, a pair of drainage tubes and an overclothes for a patient to wear, two drainage bottles are placed in the storage rack, a box body is arranged at the top of the storage rack, and a driving mechanism is arranged in the middle of the interior of the box body; two first gas distribution mechanisms and two second gas distribution mechanisms are arranged in the box body and are symmetrically arranged relative to the driving mechanism. The first air distribution mechanism is driven by the driving mechanism to work to inflate and deflate the pressing air bag set, automatic pressing can be conducted on the mammary gland portion of an operation area of a patient, effusion can be rubbed away, accumulation of the effusion in mammary gland tissue is avoided, hematoma or blood clots are reduced, and the effusion is discharged more effectively; blood circulation and metabolism of surrounding tissues are promoted through pressing, swelling of an operation area is eliminated, postoperative pain and discomfort of a patient are relieved, swelling of the patient is relieved, and the healing process of the tissues is improved.

The invention belongs to the technical field of bridge engineering, and particularly discloses a steel shell-concrete composite orthotropic bridge deck slab structure and a preparation method. Comprising an upper steel plate, a lower steel plate and a plurality of perforated T-shaped ribs, the upper steel plate and the lower steel plate are arranged in parallel, the perforated T-shaped ribs are arranged in parallel in the longitudinal direction, webs of the perforated T-shaped ribs are welded to the upper steel plate, and flanges of the perforated T-shaped ribs are riveted to the lower steel plate. The upper steel plate and the lower steel plate are connected to form a steel shell structure, and the upper steel plate and the lower steel plate are anchored in the filled concrete through the reinforced concrete tenons and the shear studs formed by the perforated T-shaped ribs and the core rod steel bars, so that the steel shell-concrete composite plate which is stressed together is formed. The anti-bending rigidity is large, the fatigue problem of welding seams of the stiffening ribs and the steel top plate is solved, the performance of the steel shell and concrete is fully played, and the problems that a traditional combined bridge deck slab is prone to cracking under the action of hogging moment and is too heavy are solved.

The invention belongs to the technical field of machine tool auxiliary tensioning, and particularly relates to a machine tool auxiliary tensioning device for blade workpiece machining, which comprises a rack, and further comprises a tensioning device and a conveying device which are mounted on the rack. According to the machine tool auxiliary tensioning device for blade workpiece machining, by arranging the clamping mechanism, a blade can be clamped, a rotating rack and a clamping ring groove are fixedly installed, the rotating rack rotates to drive the clamping ring groove to rotate conveniently, and therefore clamping can be conducted according to the irregular shape of the blade; clamping blocks can be kept to be attached to the outer surfaces of the blades, a clamping motor is started to drive one transmission rod to rotate, a bevel gear on the transmission rod can drive the other transmission rod to rotate in the opposite direction through transmission of a transmission bevel gear, and therefore after two clamping gear rings can be driven to rotate in the opposite direction, the blades can be clamped. And the clamping racks are driven to move relatively to clamp the blade.

The invention discloses a guiding type self-cleaning water pump and relates to the technical field of water pumps, the guiding type self-cleaning water pump comprises a water pump shell, an impeller cleaning assembly and a pipeline cleaning assembly.The water flow speed is changed through the gradually-decreased hole diameter of a conical speed change hole, a rapid water flow impact column is formed, and strong impact force is generated; impurities and sediments on the surfaces of the impeller blades and the impeller rear cover disc are impacted and cleaned, so that the impurities cannot stay and be attached to the impeller blades and the impeller rear cover disc, and water scale difficult to remove is prevented from being formed, a water source dispersedly flows into the water pump shell in a flow channel formed by every two adjacent impeller blades, and at the moment, water flow is guided through the flow guide blocks; water flow deflects to the surfaces of the impeller blades, so that impact force is increased, the side faces of the impeller blades are subjected to impact cleaning, the cleaning state of the surfaces of the impeller blades is kept through continuous water flow impact, the automatic cleaning function can reduce regular manual cleaning requirements, tedious manual operation is omitted, and the maintenance cost and labor input are reduced.

The invention belongs to the technical field of low-temperature plasma, and particularly relates to a low-temperature injection type AP plasma treatment device which comprises a machining table and a silicon wafer material plate arranged on the surface of the machining table and further comprises a low-temperature cleaning assembly arranged on the surface of the machining table. Position movement of the movable frame on the fixed frame is achieved more flexibly, an operator does not need to hold a silicon wafer by hand to clean the surface of a silicon wafer material, meanwhile, it needs to be guaranteed that the silicon wafer is cleaned more evenly, labor input is saved, cleaning efficiency is improved, and under pushing of a hydraulic cylinder, the distance between a plasma cleaning spray head and the silicon wafer can be adjusted, so that cleaning efficiency is improved. The plasma spraying distance can be conveniently adjusted, the surface of a silicon wafer can be better cleaned, the surface of the silicon wafer can be comprehensively cleaned by installing a moving assembly, the use effect is good, a fixing assembly is arranged, a silicon material plate is placed on the surface of a machining table, a clamping plate is tightened downwards under the tension of a spring, and therefore the machining efficiency is improved. And the silicon material plate on the processing table is fixed.

The utility model belongs to the technical field of building construction, and particularly relates to a conveying device for building blocks, which comprises a stock bin internally provided with a cavity and used for storing the building blocks, an ejector pin assembly connected with the cavity in a sliding mode and a transmission device arranged on one side of a discharge port of the stock bin. The ejector pin assembly is driven to move the building blocks to the transmission device from the discharging port. The building block conveying device has the advantages that building blocks can be rapidly moved to the conveying belt from the stock bin through the discharging port and then conveyed to the discharging table through the ejector pin assembly connected with the stock bin, the building blocks are automatically conveyed to a working face, a plurality of building blocks can be conveyed at the same time, labor input is reduced, and time and labor are saved; the moving speed of the transmission belt and the reciprocating speed of the push rod are adjusted, so that the building blocks are orderly carried out, and the construction efficiency can be effectively improved.

The invention provides an automatic production system for measuring switch insulation. The automatic production system comprises a measuring switch positioning unit, a preprocessing unit, a cleaning and drying unit, an insulation spraying unit and an insulation verification unit which are sequentially arranged on a production line. The measuring switch positioning unit limits the position of an entering measuring switch, the placing position of the measuring switch is adjusted through an X-direction belt conveyor and a Y-direction belt conveyor which are arranged in sequence, and the output measuring switch is positioned and verified through a contour positioning module at the output position of the measuring switch positioning unit. When the detection contour is inconsistent with the set standard contour, starting an alarm; the pre-processing unit guides the positioned measuring switch into a locking plate to be fixed, then the preset position of the surface of the measuring switch is coated with cleaning glue, the cleaning glue is heated through an air heater after pasting is completed, and then the cleaning glue is taken down through a glue taking device and guided into the cleaning and drying unit.

The utility model discloses a laser cutting efficient double-module feeding mechanism which comprises an installation support and two feeding carrying modules, each feeding carrying module comprises a transverse movement driving module, a longitudinal movement driving module and a material taking and placing mechanism, the two transverse movement driving modules are fixed to the installation support in the horizontal direction and arranged back to back, and the longitudinal movement driving modules are fixed to the installation support in the horizontal direction. The longitudinal movement driving module is installed on the transverse movement driving module in the vertical direction, the material taking and placing mechanism is installed on the longitudinal movement driving module, and the transverse movement driving module and the longitudinal movement driving module are used for jointly driving the material taking and placing mechanism to do two-dimensional motion; the two material taking and placing mechanisms each comprise a rotating disc, a rotating driving module and an adsorption part used for adsorbing workpieces, the adsorption parts are installed at the bottoms of the rotating discs, and the rotating driving modules are used for driving the rotating discs and the workpieces adsorbed by the adsorption parts to rotate. According to the feeding device, efficient, stable and safe feeding operation can be achieved, production efficiency is improved, the feeding direction of workpieces can be adjusted, and labor input is reduced.

The invention discloses a ship spraying robot planking spraying leveling control system and a working method thereof, the system comprises a signal acquisition unit, a signal processing unit, a control center and an execution mechanism, the system utilizes multiple groups of control loops to realize collaborative operation among multiple mechanisms, and set actions are completed. Wherein the control of the horizontal distance between a boom and an outer plate is realized through the boom control loop, the parallel control of a bracket and the ground is realized through the spraying bracket rotating mechanism control loop, the equal-width control of the horizontal distance between four sides of the square bracket and the outer plate is realized through the bracket horizontal adjusting mechanism control loop, and the control of the horizontal distance between a spray gun and the outer plate is realized through the mechanical arm control loop. And the paint mist protection mechanism control loop realizes protection start-stop control. According to the system, collected signals are transmitted to a control center in real time through a CAN bus, device leveling is achieved through mutual cooperation of the multi-angle support adjusting mechanism, the sliding table moving mechanism and the tail end mechanical arm, and it is guaranteed that the distance between a paint nozzle and a ship planking in the vertical direction and the horizontal direction is within a certain range.

The utility model discloses a rice and bean intercropping automatic pesticide spraying machine which comprises a base, one side of the top of the base is fixedly connected with a stand column, a lifting structure is arranged in the stand column, the other side of the top of the base is provided with a blending structure, the lifting structure is provided with an adjusting structure, the adjusting structure is provided with a pesticide spraying structure, and the two sides of the pesticide spraying structure are provided with shielding structures. The four corners of the bottom of the base are fixedly connected with moving wheels, and one side of the base is fixedly connected with a push rod. Compared with the prior art, the device has the advantages that liquid medicine can be fully mixed to prevent a spray head from being blocked, the spraying range and the shielding range can be adjusted according to different intercropping planting intervals, and separate weeding and spraying of corn rows and soybean rows of a corn and soybean intercropping field can be completed through one-time operation.

The invention discloses a steel-concrete column and prestressed steel-concrete beam large-span frame structure which is characterized in that a prefabricated column is arranged, the prefabricated column is made of a steel pipe-steel reinforced concrete column, the prefabricated column is composed of a cross beam section and a vertical section, the cross beam section comprises a column framework and an outer flange, and concrete is poured for forming; the prefabricated prestressed beam comprises a beam framework and an inner flange, the prefabricated column and the prefabricated beam are connected through a flange plate and a high-strength bolt, a PVC corrugated pipe is arranged in the column beam, and the prestressed tendon has various structural forms. Connection is reliable and stable, and structural integrity is guaranteed; in a large-span building, the structure can effectively solve the problems of self weight and crack resistance of a traditional reinforced concrete structure and the problem of high cost of the traditional reinforced concrete structure, can meet the requirements of the large-span building for the space without stand columns and the beam column bearing capacity, and has wide application prospects.

The utility model relates to the technical field of pipe cutting machine feeding, and discloses a feeding mechanism for a laser pipe cutting machine, the feeding mechanism comprises a machine frame, a material blocking assembly arranged on the machine frame and a removing assembly arranged on the machine frame, the machine frame is provided with a material guiding face, the material guiding face is provided with a feeding end and a discharging end, and the material blocking assembly and the removing assembly are both arranged at the feeding end; the material blocking assembly can move relative to the material guiding face so that the material blocking assembly can have a material blocking state for blocking the pipes located at the feeding end and an avoiding state for avoiding the pipes located at the feeding end, and the removing assembly can move in the direction away from the discharging end and act on the pipes stacked at the feeding end. The feeding mechanism can only convey one pipe to the laser pipe cutting machine at a time, the situation that redundant pipes need to be manually removed is avoided, the situation that manual intervention is needed in the feeding process is avoided, labor input during working of the feeding mechanism is reduced, and the feeding efficiency is improved. And therefore, the pipe cutting cost is greatly reduced.

The present invention relates to a method for improving the drying quality and functional factors of fruits and vegetables by low-temperature freeze-thaw combined with integrated immersion freeze-drying, and belongs to the technical field of fruit and vegetable drying processing. The method uses fruits and vegetables with solid content less than 12% as raw materials, adopts a cyclic low-temperature freeze-thaw method to complete the freeze-thaw link of the material in a frozen state, selects small molecule peptides, functional oligosaccharides, and soluble dietary fiber as sugar substitutes to increase the solid content and functional factors, and adopts a fruit and vegetable raw water collection system to recover the water and flavor and pigment substances removed during the vacuum freeze-drying process. At the same time, the loss of nutrients is avoided by atomizing and spraying the impregnation liquid, and the pre-drying, vacuum impregnation, freezing, and post-drying processes are completed in one device. The patented method greatly improves the processing efficiency of dried fruit and vegetable products, reduces the loss of nutrients during the processing process, realizes the comprehensive utilization of fruit and vegetable raw water and flavor pigments, and enriches a variety of nutritional functional factors.

The invention belongs to the technical field of toilet paper production, and particularly relates to environment-friendly fiber toilet paper production equipment and a method thereof.The environment-friendly fiber toilet paper production equipment comprises a rack, a raw material frame installed on the surface of one end of the rack and a tensioning guide frame installed on the surface of the rack; the compacting and rolling assembly comprises an outer cover fixedly installed on the surface of the rack. By means of the automatic feeding device, toilet paper rolls can be automatically wound and formed, the workload of manual arrangement and toilet paper winding is reduced, the automation degree of production is improved, roll cores can be rapidly and accurately supplied to the machining position, the time and steps needed by manual feeding are reduced, and therefore the overall production efficiency is remarkably improved, automatic feeding of the roll cores is achieved, and the production efficiency is improved. The adhesive in the adhesive storage box can be conveniently smeared on the surface of toilet paper through the tail end of the adhesive smearing pipe, follow-up rolling forming is facilitated, continuous production can be easily achieved, and therefore the overall production efficiency is greatly improved.

The invention discloses a novel municipal road roadbed drainage system construction device and method. The construction device comprises a vehicle body, a lifting mechanism, a distance measuring mechanism, a positioning mechanism, an elevation measuring mechanism, a feeding bin, a flow control mechanism, a transmission mechanism and a blade set. The vehicle body walks along the outer edge of the groove according to a planned path. The positioning mechanism walks along the middle line of the road and moves synchronously with the vehicle body. The distance measuring mechanism is arranged on the top of the vehicle body and detects the distance between the distance measuring mechanism and the positioning mechanism so as to adjust the vehicle body advancing direction. The lifting mechanism is arranged on the side edge of the vehicle body and linearly moves in the vertical direction. A sliding plate mold is arranged at the bottom of the flow control mechanism; the elevation measuring mechanism is arranged on the sliding plate mold to detect the elevation; blade sets are arranged at the bottom of the transmission mechanism. According to the construction device, continuous sliding and lifting of the sliding plate mold and continuous pouring of concrete are achieved through sliding formwork construction, the construction period is shortened, high size precision and high surface smoothness of the concrete component are guaranteed, and the overall cost is saved.

The utility model relates to the field of piano encasement equipment, in particular to piano production line encasement equipment, and solves the technical problems that a hoisting encasement mode adopted for piano delivery needs to assist manual opening of a packing box, the workload of workers is large, and the encasement efficiency is not high. According to the technical scheme, the boxing equipment for the piano production line comprises a roller way, a conveying belt, a rack, a movable carrying table, an air cylinder, a loading table, a lateral clamping lock assembly, a forward clamping lock assembly and a box supporting assembly; by means of the box supporting assembly arranged between the loading table and the lateral clamping and locking assembly and between the loading table and the forward clamping and locking assembly, paper boards at an opening of a packaging box are automatically and oppositely opened before the piano is packaged, the state of abutting against and supporting the paper boards is kept when the box is fed into the piano, manual auxiliary opening of the packaging box is omitted, labor input is reduced, and production efficiency is improved. The problems that a lifting boxing mode adopted for piano delivery needs to assist manual opening of a packaging box, the workload of workers is large, and the boxing efficiency is not high are solved.

The embodiment of the invention provides a data processing method and device based on a natural language model and electronic equipment, and belongs to the technical field of financial science and technology. The method comprises the following steps: acquiring financial data information and to-be-answered question information; performing knowledge representation on the financial data information, and creating a first data structure and a second data structure; creating an insurance data set according to the first data structure and the second data structure; training a preset natural language model through the insurance data set to obtain an automatic question and answer language model; in response to a user retrieval instruction, performing text analysis on the to-be-answered question information to obtain an analysis result; performing answer retrieval on the analysis result based on an automatic question and answer language model and an insurance data set to obtain a retrieval set; and when the retrieval set is empty or the preset answer statement does not exist in the retrieval set, converting the user retrieval instruction into a manual service conversion instruction. According to the embodiment of the invention, the problem processing efficiency and the service quality can be improved.

The utility model discloses a carton grabbing and belt shearing combined device which comprises a supporting frame, a first grabbing assembly and a belt shearing assembly. The first grabbing assembly is arranged on the side face of the supporting frame and comprises a suction cup support and a buffering suction cup, the buffering suction cup is arranged at the bottom of the suction cup support, and the suction cup support is slidably connected with the supporting frame, so that the suction cup support can move back and forth in the gravity direction relative to the supporting frame to drive the buffering suction cup to adsorb and release cartons; the belt shearing assembly is arranged at the bottom of the supporting frame and comprises an installation plate and a belt shearing device, the installation plate is connected with the supporting frame, the belt shearing device is installed on the bottom face of the installation plate, the belt shearing device is provided with a cutting edge, and the cutting edge is used for shearing off a carton packing belt. The paper box grabbing and belt shearing device can achieve the functions of paper box grabbing and belt shearing at the same time, work efficiency can be improved, labor input is reduced, and the labor intensity of operators is reduced.

The unsaturated polyester resin mixing device is characterized in that an electronic scale is arranged above the bottom of a rack, a final mixing box is arranged above the electronic scale, the upper portion of the final mixing box is communicated with a premixing box fixed to the rack through a discharging opening, a first feeding opening is formed in the upper end of the premixing box, and a second feeding opening is formed in the lower end of the premixing box; a first stirring fan blade and a first stirring rod are arranged in the premixing box, the first stirring rod is connected with one end of a linkage rod of the motor, the other end of the linkage rod is connected with a second stirring rod, a second stirring fan blade is arranged on the second stirring rod, and the second stirring fan blade is arranged in the final mixing box; a second feeding hole is formed in the upper end of the final mixing box, and a filtering plate is arranged below the second feeding hole. The material mixing device is low in cost, uniform in mixing, high in stirring efficiency and few in impurities, reduces labor input, and improves the product percent of pass.

The invention provides a CBS-YOLOV5-based fabric defect detection method, which comprises the following steps of S10, capturing fabric defect images, establishing a data set, and preprocessing the images in the data set to obtain a fabric image data set with labels; s20, dividing the preprocessed data set into a training set, a verification set and a test set according to a given proportion, wherein the proportion of the training set to the verification set to the test set is 8: 1: 1; s30, adding the CA attention module, the BiFPN mechanism and the SIoU loss function into a network structure, and constructing a CBS-YOLOV5 model; s40, the paths of the training set and the verification set and the initial training weight file path are input into parameters required for training of the CBS-YOLOV5 model for training, and the trained CBS-YOLOV5 model is obtained; the invention provides a CBS-YOLOV5-based fabric flaw detection method and system, and the CBS-YOLOV5 model adopted by the invention is an end-to-end learning model, can automatically learn feature representation from an original image, does not need to depend on manual feature engineering, reduces the workload, and improves the flaw detection performance.

The invention discloses a data auditing method and device based on artificial intelligence, electronic equipment and a storage medium, relates to the technical field of artificial intelligence, can be specifically applied to the financial and medical fields, and meets high requirements of financial and medical industries on compliance and auditing tracking while improving auditing efficiency and reducing labor investment. The method comprises the steps that in response to a data auditing request, target data to be audited are preprocessed, and a hierarchical tree structure used for describing text content and layout position information of the target data is obtained; based on the large language model, generating a field extraction cue word matched with the data type of the target data, guiding the large language model to perform field extraction on the hierarchical tree structure by utilizing the field extraction cue word, and obtaining a field extraction result output by the large language model; and performing abnormal field auditing and abnormal field evidence labeling on the field extraction result by utilizing a pre-constructed knowledge graph to obtain an auditing result of the target data, and outputting the auditing result.