14704 results about "Conveyor belt" patented technology

The invention provides an aluminum film sealing defect real-time detection method and system based on multi-algorithm fusion, and relates to the technical field of intelligent manufacturing, and the method comprises the steps: triggering an industrial camera at a detection station to collect an original image of a pesticide aluminum film sealing on a conveyor belt; performing adaptive equalization operation on the original image through pixel brightness distribution data, eliminating light fluctuation and surface reflection interference, and outputting a standardized image; three types of defect detection are synchronously executed based on the standardized image, a dynamic threshold segmentation algorithm is combined with local area brightness analysis to detect edge damage, a contour extraction algorithm is adopted to calculate bottleneck center offset to recognize seal offset, wrinkle defects are recognized based on a surface texture feature analysis algorithm, and a primary detection result is output. The aluminum film sealing defect detection method is based on multi-algorithm fusion, has strong anti-interference capability, real-time detection performance and data traceability, and provides an efficient and reliable automatic solution for aluminum film sealing quality management and control.

The invention relates to the technical field of solid waste treatment, in particular to an intelligent waste sorting method based on multi-sensor fusion. Carrying out multi-level fusion decision making: carrying out sewage reflection suppression on the visible light image; carrying out matching identification and rejecting a liquid pollution area based on a near infrared spectrum; fusing the visible light texture, the spectral feature and the electromagnetic signal to generate a space grid feature vector; identifying the material category through a cascade classifier, and dynamically adjusting the weight of each sensor in the decision according to the environmental parameters; self-adaptive sorting execution: triggering a corresponding sorting execution mechanism according to an identification result; based on the transmission belt speed, the execution mechanism response delay and the material physical attribute, the action advance compensation amount is calculated; the action time of an execution mechanism is adaptively prolonged for the stacked materials according to the stacking hierarchy; and online feedback optimization. Through dynamic compensation and time sequence adjustment, the time sequence consistency of multi-sensor data is ensured, and the influence of band speed fluctuation is overcome.

The invention discloses a coal conveying belt fault early warning method and system, relates to the field of safety monitoring of coal conveying equipment, and solves the problems of lagging and high false alarm rate of traditional single-parameter early warning. The system comprises a multi-dimensional data acquisition layer, a dynamic feature extraction layer, a belt-material coupling analysis module, a fault judgment layer and an early warning output layer, wherein the acquisition layer acquires parameters such as belt tension, speed, material granularity and weight; noise reduction is carried out on the extraction layer, parameters are normalized, and features are extracted; the coupling module builds a dynamic coupling model to calculate a coupling coefficient, matches a fault feature library and outputs an abnormal signal; determining a layer fault type and a risk level; and the output layer gives early warning information and suggestions. According to the method, the system is applied, belt and material characteristic correlation early warning is achieved through sub-model construction and coupling coefficient calculation, the early warning accuracy and timeliness are improved, and the method is suitable for multiple scenes and low in operation and maintenance cost.

The invention discloses an L-shaped conveyor belt path dynamic planning and congestion prediction system, which relates to the technical field of automatic control, and constructs a conveying path node diagram by collecting material weight, speed and spacing information of each node on a conveying path, and calculates a congestion index of each path section; the method comprises the following steps: combining a light-mass material jumping sensitivity model, identifying a high-risk node and marking the high-risk node as a congestion prediction area, constructing a dynamic optimization model based on path risk distribution and a material flow direction, generating and evaluating a plurality of path adjustment strategies, executing an optimal strategy according to priority, and realizing path speed adjustment, standby path switching and feeding rhythm control; through a feedback mechanism, a strategy effect is evaluated in real time, a path state is updated, operation data is synchronized to a historical database, a learnable conveying operation file is formed, the stability and the intelligent response capability of a conveying system can be effectively improved, and the method is suitable for high-speed sorting and automatic packaging scenes.

The invention relates to the technical field of spraying, in particular to a spraying device for combined wardrobe production and a spraying method thereof.The spraying device comprises a spraying mechanism, an adjusting mechanism and a turbulent flow mechanism, the spraying mechanism comprises a spraying room, the upper end of the spraying room is fixedly connected with a conveying belt, and lifting hooks are evenly distributed at the lower end of the conveying belt; the lower ends of the lifting hooks are connected with cabinet body hole plates in a hanging mode, movable bases are arranged on the front side and the rear side of the spraying room, driving bases are fixedly connected to the two ends of the sides, close to the cabinet body hole plates, of the upper ends of the movable bases, and the ends, close to the cabinet body hole plates, of the driving bases and the driving ends are fixedly connected with connecting frames. According to the spraying device, spraying can be conducted in the S shape through the spraying head, the surface of a workpiece is more comprehensively and evenly covered with paint particles, it is guaranteed that the vertical edge of a hole of a cabinet hole plate is evenly sprayed, the spraying head swings up and down in the reciprocating movement process, and then the transverse edge of the hole of the cabinet hole plate is evenly sprayed.

The invention relates to the technical field of image processing, in particular to a food production line cleanliness monitoring method and system based on machine vision. The method comprises the steps of obtaining a Lab image of a to-be-detected conveyor belt of a food production line, determining an abnormal score value of a target pixel point in the Lab image, and constructing a data item edge weight of an energy function according to the abnormal score value of the pixel point in the Lab image; determining a periodic displacement amount of a periodic structure of the Lab image in the motion direction of the conveyor belt to be detected, and determining a periodic consistency factor of adjacent pixel pairs according to the periodic displacement amount; according to the method, a data item edge weight of an energy function is established, a smooth item edge weight of the energy function is established according to texture features and a period consistency factor, the energy function is established by using the data item edge weight and the smooth item edge weight, segmentation enabling the energy function to be minimized is performed on the Lab image, and a cleanliness monitoring result can be determined according to the minimum value of the energy function. According to the technical scheme, the cleanliness of the conveying belt of the food production line can be automatically monitored.

The invention relates to the technical field of intelligent manufacturing, in particular to a fur processing laser cutting machine and an intelligent control system and a cutting method thereof. The fur processing laser cutting machine comprises a rack, a material transferring mechanism, a negative pressure stabilizing device, a laser cutting mechanism and an intelligent control device, the material transferring mechanism is arranged in the feeding direction of the rack and comprises a fur preprocessing part and a net-shaped conveying belt, the negative pressure stabilizing device is arranged below the net-shaped conveying belt, and the laser cutting mechanism is arranged below the negative pressure stabilizing device. The laser cutting mechanism is erected on the machine frame and located above the net-shaped conveying belt, and the intelligent control device cooperates with the control focus depth and the cutting path of a laser beam based on the fur thickness and deformation data. By optimizing cooperative work of the fur feeding system, the fur pretreatment part, the negative pressure stabilizing device and the intelligent control system of the laser cutting machine, the defects of an existing fur processing laser cutting machine in the aspects of cutting precision and wool stability are overcome.

The invention provides an intelligent optimization control method for the energy consumption of a packaging production line, and the method comprises the steps: collecting the processing data of the production of products of two specifications of vacuum can sealing and normal pressure can sealing, extracting the load change of a conveying belt during the switching of different specifications, and obtaining the fluctuation range of the load of the conveying belt; predicting the operation power scheduling of the equipment according to the instantaneous peak value and high-frequency fluctuation characteristics of the power demand, and outputting energy consumption peak value prediction data of the equipment during specification switching; determining and outputting an operation time sequence plan according to the energy consumption peak prediction data of the equipment during specification switching; monitoring the dynamic change of the conveyor belt load in real time according to the operation time sequence plan, obtaining the deviation value of the current load and the predicted load, and judging whether the deviation value affects the energy consumption distribution mode of the whole production line or not; and through the new energy consumption distribution result, generating and executing an equipment cooperative operation control instruction in combination with the operation time sequence plan.

The invention relates to the technical field of injection molding waste plastic recovery, in particular to injection molding equipment and a process for producing plastic automobile ornaments. The equipment comprises an injection machine and an online recycling mechanism, the injection machine is provided with a double-channel solution cavity composed of a new material main runner and a waste material returning cavity, and the tail ends of the two channels converge in a 30-degree Y shape; the on-line recovery mechanism comprises a waste conveyor belt, a crushing mechanism and a transmission device, a magnetic separation impurity removal device is arranged in the crushing mechanism, and a discharge end is connected with the batching mechanism. Through double channels and a Y-shaped confluence structure, production waste is subjected to online recovery and crushing and then is fused, mixed and reused with new materials, the waste utilization rate is increased, and the cost is reduced. The magnetic separation and impurity removal device efficiently removes metal impurities through the movement of inclined avoiding, rotary impurity scraping and inclined discharging of a scraping plate; the batching mechanism removes dust to prevent impurities from affecting melt performance. The crushing device adapts to different waste materials, airflow assists discharging to improve the efficiency, and the green production concept is met.

The invention relates to the technical field of ink-jet printing, in particular to a multi-station collaborative operation ink-jet printing intelligent production line and a control method. According to the technical scheme, the system comprises a multi-station module, a cooperative transmission system, a sensing monitoring system and a central control unit, the multi-station module sequentially comprises a feeding station, a preprocessing station, a printing station, a curing station, a quality detection station and a discharging station, and the cooperative transmission system is composed of a two-way circulating conveying belt and a multi-degree-of-freedom mechanical arm; the sensing monitoring system is used for collecting workpiece, environment and injection state data and transmitting the data to the central control unit. The control method comprises the steps of data collection and environment monitoring, production task modeling, path optimization and task allocation, parallel scheduling and conflict avoidance, defect detection and local compensation, and dynamic feedback and parameter adaptive optimization. Through multi-station parallel operation, bidirectional flexible transmission, real-time defect detection and adaptive scheduling optimization, the efficiency, scheduling and finished product quality of the ink-jet printing production line are improved.

The utility model relates to a cloth cutting machine for shoemaking, which belongs to the technical field of cutting machines and comprises a cutting platform, a collecting vehicle and shoemaking cloth, the cutting platform is provided with a feeding conveying belt and a discharging conveying belt, the top of the cutting platform is fixedly provided with an equipment support, and the top of the equipment support is fixedly provided with a hydraulic cylinder. A fixing support is fixedly connected to the bottom of the hydraulic cylinder, a cutting roller is rotationally connected to the inner wall of the fixing support, and arc-shaped cutting tools are evenly and fixedly installed on the outer wall of the cutting roller. According to the cloth cutting device, the cylindrical cutter is arranged, cloth can be cut in the rotating process, the cloth can be cut in the transmission process, the time consumed by lifting of an air cylinder can be saved, the cutting efficiency is further improved, the cut cloth can be discharged and separated from waste materials after being cut, and follow-up machining is facilitated.

The invention discloses a workpiece grabbing and releasing system and method based on multi-modal data fusion and Kalman filtering tracking. Comprising a hardware grabbing and releasing module, a mechanical arm control module, a target recognition module, a dynamic tracking module and a pose estimation module. Firstly, a depth camera collects RGB images and depth point cloud data of the surface of a conveying belt, then the position and the type of a workpiece are recognized, and three-dimensional point cloud of a target workpiece is extracted from the point cloud data according to the position of the workpiece. And the pose estimation module searches the stored model library for the point cloud of the template model matched with the target workpiece, takes the point cloud as an initial iteration value of the ICP algorithm, and outputs the optimal grabbing pose of the target workpiece. And the dynamic tracking module dynamically compensates the position of the target workpiece in the pose estimation process through a Kalman filtering algorithm. And the mechanical arm control module drives the mechanical arm to perform position adjustment according to a prediction result of the dynamic tracking module, and calculates an instruction for controlling the mechanical arm to complete the grabbing action according to the optimal grabbing pose.

The invention relates to the technical field of planetary gear machining equipment, and discloses a planetary gear machining device with a bidirectional feeding mechanism, which mainly comprises a planetary gear machining machine tool machining table for bearing machining operation, and a conveying mechanism for conveying planetary gear blanks, the bidirectional feeding mechanism is used for realizing bidirectional precise feeding; the conveying mechanism is arranged between machining tables of the planetary gear machining machine tool and used for achieving long-distance conveying of blanks. Two-way operation of blank feeding and finished product discharging can be achieved through the feeding robot of the two-way feeding mechanism, manual intervention is not needed, the blanks on the conveying belt are accurately transferred to the machining table, the finished products are transferred to the designated position after machining is completed, and automation of the whole process is achieved; the mechanical arm of the feeding robot is flexible and controllable and can be matched with the rotating shaft to meet the grabbing and transferring requirements of different angles, the feeding path is accurate, the feeding time is greatly shortened, and the batch production efficiency is improved.

The invention relates to the technical field of cable processing, in particular to an automatic material taking mechanism for cable processing equipment, and the mechanism comprises an incoming material arraying and conveying unit which is used for flattening scattered cables and conveying the cables through a conveying belt synchronized with an encoder; the industrial vision or AI vision unit is used for performing vision detection and vision measurement on the cable in the conveying process; the material taking execution unit comprises an execution mechanism with the X-Y-theta degree of freedom and the Z degree of freedom and a bimodal flexible gripper; the posture correcting and guiding unit is used for correcting the direction of the end of the grabbed cable and standardizing the feeding posture of the grabbed cable; according to the automatic material taking mechanism for the cable processing equipment, the supplied material arraying and conveying unit is arranged to be combined with the industrial vision or AI vision unit, and the supplied material arraying and conveying unit is arranged to be combined with the industrial vision or AI vision unit; the defects that vibration stop photographing or a general taking and placing system is low in flexible cable separation efficiency and prone to missing detection are effectively overcome.

The invention discloses a shield tunneling machine intelligent tunneling regulation and control system and method based on muck digital imaging and a knowledge graph, and the system comprises a muck image collection module, an image processing unit, a knowledge graph reasoning module, a parameter reference suggestion generation module, a visual interaction module, and a feedback and iterative optimization module. The method comprises the following steps: acquiring an image of residue soil on a residue discharge belt of a shield tunneling machine in real time, dynamically identifying a stratum type and a change trend in combination with a knowledge graph, generating a reference regulation and control suggestion of tunneling parameters of the shield tunneling machine, and displaying the reference regulation and control suggestion on a screen. According to the method, a shield tunneling machine driver can scientifically and systematically adjust construction operation, the real-time performance and accuracy of stratum recognition are improved, cutter head abrasion and shield attitude offset caused by uneven hardness or boulder strata are reduced, and construction safety and tunneling efficiency are improved; the system carries out iterative optimization on the knowledge graph and the image recognition model according to construction feedback, the adaptability and reliability of the system under different working conditions are enhanced, and the construction economy and the engineering application value are improved.

A conveyor device for use in a cutting unit of an agricultural harvester. The conveyor device includes a frame and at least one conveyor belt which revolves endlessly around two rollers arranged parallel to one another. A distance between the two rollers may be adjusted using a tensioning device. A first roller may be rotatably driven, and a second roller may be mounted to revolve freely. A device for rotational speed detection (associated with the first roller) is configured to detect a rotational speed of the first roller. Further, a second device (associated with the second roller) detect the rotational speed of the second roller during operation of the conveyor belt.

The invention discloses an intelligent iron removal monitoring management method and system for a conveying belt and a storage medium, and the method comprises the steps: obtaining ferromagnetic target information, generating a foreign matter monitoring report according to the ferromagnetic target information, and finally carrying out the iron removal operation according to the foreign matter monitoring report and the state information of an iron removal unit. According to the device, metal foreign matters of different types and positions are sucked and removed, an operation instruction can be sent out in time before the foreign matters reach an iron removal area, timely and accurate actuation of the iron removal unit is ensured, the iron removal efficiency and accuracy of the conveying belt are remarkably improved, the impact risk on coal flow of the conveying belt is reduced, and the service life of the conveying belt is prolonged. And the automation level and the real-time monitoring capability of the system are improved.

The utility model belongs to the field of disc stacking machines, and provides a stock bin type disc stacking machine which comprises a machine frame, a conveying belt, a feeding device and a discharging device. The grabbing mechanism is arranged on the rack and located above the conveying belt, the movable end of the grabbing mechanism is connected with a clamping jaw and a magnetic attraction block which are arranged in a height difference mode, and the grabbing mechanism can drive the clamping jaw and the magnetic attraction block to turn over and change positions. Compared with the prior art, the device has the advantages that by using the clamping jaw and the magnetic attraction block which are arranged in a height difference mode, workpieces of various shapes and sizes can be rapidly and accurately processed, the operation flexibility of the device is greatly improved, and the application range of the device is greatly widened; and meanwhile, by means of coordinated operation among the feeding area, the stacking area and the conveying mechanism, the full-automatic process from workpiece machining to finished product stacking is achieved, the requirement for manual intervention is reduced, the labor cost is reduced, the overall efficiency of a production line is remarkably improved, and meanwhile the workpiece quality is guaranteed.

The utility model relates to a tray caching and stacking device. The equipment comprises a rack, at least one tray conveying mechanism, at least one first tray temporary storage mechanism, at least one second tray temporary storage mechanism and a cover plate feeding and covering mechanism. Each tray conveying mechanism comprises two conveying adjusting frames arranged on the rack side by side, a conveying supporting frame arranged on each conveying adjusting frame and a conveying belt structure arranged on each conveying supporting frame. Each first tray temporary storage mechanism is arranged at the feeding end of one tray conveying mechanism, and each second tray temporary storage mechanism is arranged at the discharging end of one tray conveying mechanism. The cover plate feeding and covering mechanism comprises a cover plate feeding mechanism arranged on the outer side of the rack and a cover plate transferring mechanism transversely arranged on the rack. According to the tray stacking device, the technical problems that the efficiency is low and misplacement is easy to occur when the detected trays are stacked or separately stored in a manual mode can be solved.

The invention relates to the technical field of food kelp processing, and provides efficient air-drying equipment and method for kelp production, the efficient air-drying equipment comprises a hot air circulation bin, a circulation moving mechanism, a hanging module, an unhooking module and an air-drying frame, the circulation moving mechanism comprises a driving part, a transmission shaft, a gear and a transmission belt, and the gear is fixedly arranged on the surface of the transmission shaft; the driving part is used for controlling the transmission shaft to rotate, the inner side of the transmission belt is in transmission connection with the gear, the hanging module comprises a hook, inclined faces and a movable pin, the movable pin is fixedly connected to a hook body of the hook, the inclined faces inclining towards the component are arranged on the two sides of a hook groove of the hook, and the hook is used for hanging rope rings for binding kelp. The unhooking module comprises a limiting frame and a telescopic air cylinder, the telescopic air cylinder is arranged between the air drying frame and the limiting frame, and a hook body of the hook can make contact with the limiting frame, so that smooth unhooking is guaranteed, and the function of automatically collecting the dried kelp is achieved.

A method for intelligent sorting, detection, and recognition of construction waste. Construction waste images are collected as the original image sample set in the construction waste sorting site, the SRGAN algorithm is improved to preprocess the construction waste dataset images, and the preprocessed dataset is labeled and divided into train, validation, and test sets at an 8:1:1 ratio. An improved YOLOv8 detection and recognition model which introduces receptive field attention convolutions and multidimensional collaborative attention modules in the feature extraction part of the backbone is applied. This method for intelligent sorting, detection, and recognition of construction waste replaces manual labor with the construction waste intelligent sorting, detection and recognition method, solves the problem of loss of construction waste image features due to vibration of the conveyor belt and mutual occlusion of construction waste during the intelligent sorting process.

The invention relates to the technical field of printing equipment, in particular to a printing ink drying device for anti-counterfeiting stained paper, which comprises a rack, a conveying mechanism is arranged above the rack, a drying box body is arranged above the conveying mechanism, and the drying box body is sequentially divided into a leveling preheating area, a main curing area and a forced cooling area along the conveying direction; the conveying mechanism comprises a high-temperature-resistant conveying mesh belt and a vacuum adsorption platform arranged below the mesh belt; an LED-UV cold light source assembly is arranged in the main curing area, infrared heating pipes transversely arranged in the leveling preheating area and a reflecting cover above the infrared heating pipes are matched with the LED-UV cold light source assembly with a water-cooling circulation flow channel in the main curing area and an external cooling-water machine, and printing ink is evenly heated through infrared radiation to be leveled firstly; curing is completed through low-temperature ultraviolet light, a light source is cooled synchronously in a circulating mode, the effects of ink flat curing and paper low-heat deformation are achieved synchronously, and high-speed continuous operation is effectively supported.

The invention provides an efficient cleaning, root-removing, yellow-leaf-removing and accurate weighing and packaging machine for leaf vegetables. The efficient cleaning, root-removing, yellow-leaf-removing and accurate weighing and packaging machine comprises a root-removing and yellow-leaf-removing module, a leaf vegetable cleaning module, a leaf vegetable weighing module and a leaf vegetable packaging module. The root and yellow leaf removing module fixes leafy vegetables through a gripper and is matched with a cutter to remove roots and yellow leaves, and a motor drives a conveyor belt to convey; the cleaning module flushes leafy vegetables through a water spraying pipe, and a motor drives a conveyor belt to convey; the weighing module is metered by a gravity sensor, and leaf vegetables are transferred by a cylinder push plate after reaching the standard; and the packaging module is used for bundling through a packaging hook, clamping through a ribbon twisting device and cutting excess materials through a ribbon cutter. The full-process automatic processing of the leaf vegetables is realized, the problems of low manual efficiency and tedious equipment connection in the prior art are solved, and the large-scale production requirements of the leaf vegetables are met.

The invention relates to the technical field of visual recognition, and particularly provides a bottle sorting-oriented three-dimensional visual posture recognition method and related equipment, and the method comprises the steps: obtaining three-dimensional point cloud data and RGB image data of bottles on a conveyor belt, carrying out the preprocessing, feature extraction and geometric analysis of the three-dimensional point cloud data, and obtaining six-degree-of-freedom posture parameters; and the six-degree-of-freedom attitude parameters are projected to RGB image data, the overlap ratio of the projection contour and the actual bottle contour is calculated, and when the overlap ratio is larger than a preset threshold value, it is confirmed that the attitude is effective, and the corresponding attitude parameters are output to a mechanical arm sorting control system. Six-degree-of-freedom posture parameters of the bottle body can be obtained through posture alignment and template point cloud registration, reliability confirmation of a posture recognition result is achieved through overlap ratio verification in an RGB image data domain, and the defect that the posture recognition result is not reliable under the conditions that the posture change of the bottle body is large, the appearance of the bottle body is diversified and the bottle body is inclined or shielded and interfered is overcome. The problems of insufficient recognition precision and incomplete attitude parameters exist.

The utility model provides a trimming adjusting device which comprises a machine frame, a feeding conveying belt and a discharging conveying belt which are located at the same height are arranged on the machine frame, a groove-shaped frame is fixedly arranged at the top of the machine frame, and two hanging plates close to the two sides respectively are connected to the top in the groove-shaped frame in a sliding mode. An edge trimmer located between the feeding conveying belt and the discharging conveying belt is arranged at the bottom of the hanging plate, an upper rotary cutter and a lower rotary cutter are arranged on one side of the edge trimmer, one side of the upper rotary cutter and one side of the lower rotary cutter are attached, and a control combination used for controlling the hanging plate to slide is arranged on the rack. According to the corrugated paper cutting device, the upper rotary cutter and the lower rotary cutter are arranged at the positions, close to the edge side, of the upper side and the lower side of the conveyed corrugated paper, then the upper rotary cutter and the lower rotary cutter are controlled to rotate oppositely, the edge of the corrugated paper can be cut off, and compared with the prior art, the corrugated paper cutting device has the advantages of being high in cutting efficiency and neater in notch.

The invention discloses a visual calibration measuring device for vortex crankshaft machining, and relates to the technical field of vortex crankshaft visual measurement, the visual calibration measuring device comprises a box body, and the outer walls of the two sides of the box body are fixedly connected with conveying frames; a first conveying belt used for detecting and feeding the crankshaft body and a second conveying belt used for discharging after the crankshaft body is detected are arranged in the two conveying frames correspondingly, feeding grooves are formed in the two sides of the box body correspondingly, and the first conveying belt and the crankshaft body both penetrate through the feeding grooves; and two groups of detection assemblies for performing visual calibration measurement on the crankshaft body are arranged in the box body. According to the invention, through a front and back double-sided detection mechanism, the problem of missing detection of traditional single-sided detection is avoided, high-precision image acquisition of a high-speed camera is matched, the detection precision of parameters such as the size and the shape of each part of the crankshaft is ensured, and the processing quality of the vortex crankshaft is fundamentally ensured.

An unloading device (3) and an inspection line. The unloading device (3) comprises a conveyor mechanism, an unloading mechanism (31) and stacking mechanisms (32), wherein the conveyor mechanism comprises two groups of parallel material-conveying assemblies (33); the unloading mechanism (31) comprises a support (311) and two unloading conveyor belts (312) arranged on the support (311), the two unloading conveyor belts (312) correspond to the two groups of material-conveying assemblies (33) on a one-to-one basis, each unloading conveyor belt (312) is arranged above the corresponding material-conveying assembly (33), and the support (311) is provided with a plurality of suction members (313) corresponding to each unloading conveyor belt (312); and each unloading conveyor belt (312) is correspondingly provided with a stacking mechanism (32), the stacking mechanism (32) is arranged at the end of the unloading conveyor belt (312) away from the corresponding material-conveying assembly (33), the stacking mechanism (32) comprises a receiving base plate (321), and the receiving base plate (321) is configured to stack products. The unloading device (3) and the inspection line can convey each inspected silicon wafer to the corresponding stacking mechanism (32), thereby completing the unloading operation of silicon wafers; moreover, the structure is simple, and the utilization rate and efficiency of the inspection line can be further improved.

The invention provides a bottle overturning structure, which belongs to the technical field of medicine bottle production, and comprises two mounting plates, two turntables, two moving rods, two clamping plates, two groups of rotating assemblies and two groups of driving mechanisms, the two mounting plates are arranged on the two sides of the conveying belt correspondingly. The turntables are in one-to-one correspondence with the mounting plates and are rotationally arranged on the mounting plates; the two moving rods coaxially correspond to the two turntables one by one and are slidably connected to the turntables along the axes of the moving rods, and one ends of the moving rods are located above the conveying belt; the two clamping plates are in one-to-one correspondence with the two moving rods and are fixed to the ends, located above the conveying belt, of the moving rods. The two rotating assemblies are arranged on the two mounting plates correspondingly and used for driving the rotating disc to rotate. The two driving mechanisms are arranged on the two mounting plates correspondingly and used for driving the moving rods to slide. According to the bottle overturning device, the accuracy of bottle overturning is greatly improved in an active clamping and overturning mode, the overturning process of the bottles is smoother, and therefore the production efficiency of the bottles is remarkably improved.

The invention discloses an intelligent express sorting machine system based on'end-edge-cloud 'cooperation and a sorting method, and relates to the technical field of logistics automation. According to the system, the multi-mode recognition device, the intelligent self-adaptive regulation and control device, the equipment connection and management module, the self-adaptive sorting execution mechanism and the logistics data intelligent analysis system work cooperatively. The multi-modal identification device integrates image identification and radio frequency identification technologies, so that the parcel identification accuracy is improved; the intelligent self-adaptive regulation and control device monitors and adjusts the working states of the conveyor belt and the sorting port in real time; the equipment connection and management module realizes deep connection between the equipment and the cloud, thereby facilitating remote monitoring and management; the self-adaptive sorting execution mechanism flexibly processes different types of packages; and the logistics data intelligent analysis system mines data value to optimize operation. The problems that an existing express sorting technology is low in efficiency, poor in accuracy, weak in adaptability and the like are solved, efficient, accurate and intelligent express sorting is achieved, and the requirements of the modern logistics industry are met.

The utility model relates to an egg tray separating mechanism of a tray sending machine, which comprises an egg tray bearing frame and a lifting grabbing assembly arranged below the egg tray bearing frame, the lifting grabbing assembly is provided with hook claws arranged on two sides below the egg tray bearing frame and a driving rotating shaft used for driving the hook claws to turn upwards and hook egg trays, the driving rotating shaft is mounted on the lifting seat body; a conveying belt used for bearing egg supports is arranged between the driving rotating shafts of the hook claws on the two sides, and the conveying direction of the conveying belt is parallel to the driving rotating shafts. The egg tray separating device is reasonable in structural design, stacked egg trays can be conveniently separated and conveyed one by one, manual operation is liberated, and the egg tray separating efficiency is improved.