5324 results about "Material storage" patented technology

The invention is suitable for the technical field of production and manufacturing, and provides a material distribution method and device, electronic equipment and a computer program product. Comprising the following steps: acquiring residual material information of each material storage location, vehicle position information and a first working state of each delivery vehicle, and delivery capability information and a second working state of each delivery personnel; according to the residual material information, generating a delivery order and / or a return-to-empty order; determining a target delivery vehicle and a target delivery person according to the delivery order and / or the return-to-empty order, the vehicle position information, the first working state, the delivery capability information and the second working state; and sending the delivery order and / or the return-to-empty order to the target delivery vehicle and the target delivery personnel to instruct the target delivery personnel to complete the delivery order and / or the return-to-empty order through the target delivery vehicle. According to the method, all kinds of information on the production line can be fully acquired and then material distribution is commanded, distribution resources can be fully utilized, and the material distribution efficiency is improved.

The invention belongs to the technical field of building project management, and particularly relates to a building curtain wall assembly management technology, in particular to a building engineering project management intelligent system and method. A three-dimensional matrix including component identification, material consumption, a planned entering time window and a material sensitivity label is constructed based on a component entering plan; meanwhile, a construction site space model is established, the occupation state of a three-dimensional matrix simulation material storage yard is loaded in the model according to a component entering plan, and component entering is dynamically optimized by comprehensively considering storage yard space overlapping and meteorological adaptability factors in combination with meteorological prediction data in an assembly time window; prejudgment and adjustment of the assembly plan before implementation are realized, and the change frequency in the actual execution process is effectively reduced, so that the waste of manpower and material resources is remarkably reduced, and the stability and efficiency of a construction organization are improved.

The invention relates to the technical field of storage scheduling, in particular to an oryzanol production-oriented intelligent storage cache scheduling method and system. Acquiring batch information of the materials entering the warehousing system; in the material storage process, initial physical feature data of the materials are collected through online sensing equipment; according to the initial physical characteristic data, establishing a mass attenuation model for each material batch, and performing identification based on the mass attenuation model to obtain material attenuation data; production material consumption demands in a future period are periodically obtained, analysis is performed based on material attenuation data and production material consumption data, and potential value loss, task quality matching loss and warehousing operation cost loss of materials are balanced; and generating a storage scheduling strategy which has the minimum comprehensive loss in the period and plans a material batch calling sequence according to a time sequence. According to the invention, the automatic instruction is generated and issued through the storage scheduling strategy to guide material delivery.

The invention discloses a method for tearing and pasting glue on a large surface of a battery cell. The method comprises the following steps: S1, placing sheet glue in a material storage station; s2, a first mechanical arm picks up the sheet glue in the material storage station and transfers the sheet glue to a glue tearing station, lower-layer release paper of the sheet glue is torn off in the glue tearing station, and then the sheet glue is driven to conduct visual detection; s3, the first manipulator drives the detected sheet glue to be attached to the surface of the battery cell; and S4, the battery cell pasted with the sheet glue is conveyed to a second mechanical arm along with the tool plate, the second mechanical arm tears off the release paper on the upper layer of the sheet glue on the battery cell, visual detection is carried out, and glue pasting is completed. According to the invention, a clamp on the four-axis manipulator takes materials through a suction cup, the materials are sent to an adhesive tearing station after the materials are taken, the four-axis manipulator drives the torn sheet adhesive to carry out visual detection and detects whether the adhesive tearing of the lower-layer release paper is completed or not after the adhesive tearing of the lower-layer release paper is completed, and the four-axis manipulator drives the torn sheet adhesive to be pasted into a battery cell after the detection is completed and runs to a subsequent station. And the rear four-axis manipulator drives the clamp to tear the release paper on the upper layer of the battery cell.

The present application relates to the technical field of sheet-placing devices for lithium battery winding machines. Disclosed is an automatic cutting and sheet-placing device, comprising material roll conveying mechanisms and material loading and positioning mechanisms (43), wherein a material storage mechanism (38), a material brushing mechanism (39), a material pulling traction mechanism (40), a material cutting mechanism (41) and a sheet suction mechanism (42) are disposed in sequence between each material roll conveying mechanism and material loading and positioning mechanism (43). The material pulling traction mechanism (40) is used for traction pulling of a material roll; specifically, by starting a pressing roller cylinder (16), a pressing block (14) is driven to descend until same presses against a traction pulling wheel (33), so as to pull the material roll, thus releasing the material; the material passes through the material storage mechanism (38), and then through the material brushing mechanism (39), where bristles perform a powder brushing treatment on the material; then the material passes through the material cutting mechanism (41), and a driving cylinder (18) drives a cutter (20) to descend until the material is cut off; a suction cup (25) is driven by a linear module and a lifting module to hold the material by suction and place the material on a supporting plate (35); and a material pushing cylinder drives a material pushing block (36) to push and displace the material, such that one side of the material abuts against a material positioning plate, thereby achieving consistency in positioning of each material sheet.

The present application provides an automatic packaging device and method, which includes: a control device and an incoming material conveying mechanism, an inbound lifting mechanism, a material storage, a discharge lifting mechanism, a first feeding and conveying mechanism, a blanking mechanism, a second feeding and conveying mechanism, a packaging mechanism, and a finished product conveying mechanism, each connected to the control device; the inbound lifting mechanism is located between the incoming material conveying mechanism and the material storage; the discharge lifting mechanism is located between the material storage and the first feeding and conveying mechanism; a section of the first feeding and conveying mechanism and the second feeding and conveying mechanism are stacked; the blanking mechanism is located on a section of the first feeding and conveying mechanism and the second feeding and conveying mechanism, and the first feeding and conveying mechanism has a blanking port at a position corresponding to the blanking mechanism; the packaging mechanism is located on the second feeding and conveying mechanism and is located on one side of the blanking mechanism. The entire packaging process of the above-mentioned automatic packaging device and method is automated, and the packaging efficiency is high.

The invention provides a control method, device and equipment for an FMS production line warehouse system based on fault warning and elimination verification and a storage medium. The control method comprises the steps that material attribute information is acquired, a classification model based on machine learning is adopted to conduct classification and recognition on materials, a unique material identification code is generated and bound with an electronic tag, and a real-time material tracking system is established; a storage position distribution model based on multi-objective optimization is constructed, material relevance, use frequency and warehouse constraint conditions are considered, a material storage position distribution scheme is generated, and a corresponding carrying equipment control instruction is generated; a real-time monitoring and exception handling mechanism is established, and when it is detected that the actual state of the material does not accord with the system record, a fault warning process is triggered, an exception handling control instruction is generated, and a correction action is executed; the material demand prediction is carried out based on the neural network model, the replenishment control instruction is generated according to the prediction result, the accuracy of the execution result is ensured through a secondary verification mechanism, and the reliability of the warehouse system is improved.

The invention relates to the technical field of metal material processing. The invention provides an impurity removing and charging method, system and equipment for metal gallium production and a storage medium. The method comprises the following steps: inputting a production task through an intelligent control system, and presetting a material addition amount and process parameters; the remaining amount of the material storage bin is detected through a material level monitoring sensor, and the materials are conveyed to an adding actuator through a conveying device after it is confirmed that the remaining amount is sufficient; scanning a feeding area by means of a visual identification system and a laser scanner, obtaining coordinate data of a target feeding point, planning a motion path of the robot, and controlling the robot to accurately position; material adding is executed in stages, the concentration or liquid level change is monitored in real time so as to dynamically adjust the adding amount, meanwhile, the feeding state is continuously monitored through visual recognition, and the posture and parameters of the robot are corrected in real time for deviation or abnormity. The problems that in the impurity removal process of metal gallium production, the precision of traditional manual feeding is greatly influenced by operation experience, material proportion deviation is likely to be caused, the labor intensity of workers is high, and safety risks exist are solved.

The utility model discloses a UV (ultraviolet) coating production quantitative sampling mechanism, which relates to the technical field of coating sampling, and comprises a workbench and a storage device, the rear side of the top of the workbench is fixedly connected with a mounting frame plate, the front side of the mounting frame plate is fixedly connected with a fixing ring, the middle side of the top of the storage device is provided with an anti-precipitation mechanism, and the anti-precipitation mechanism is fixedly connected with the storage device. A sampling cup is arranged on the middle side of the bottom of the storage device, a positioning assembly is arranged outside the sampling cup, a fixing mechanism is arranged on the front side of the positioning assembly, mounting assemblies are arranged on the left side and the right side, close to the positioning assembly, of the top of the workbench correspondingly, and a positioning ring is fixedly connected to the outer wall of the storage device. The sampling cup is clamped and fixed in the connecting sleeve in the positioning assembly by operating the fixing mechanism, and is pushed forwards along the sliding rail in the mounting assembly through the sliding plate in the positioning assembly, so that the sampling cup is moved to the position under the bottom of the material storage device, and quantitative sampling is carried out by observing scale marks on the sampling cup.

The automatic feed adjusting type vacuum rotary drum comprises symmetrically-arranged supporting seats, a material storage groove, a rotary drum structure and a spraying structure are arranged between the symmetrically-arranged supporting seats, a vacuum pump and a transmission structure are arranged on the two sides of the rotary drum structure respectively, and an adjusting material scraping structure, a material supplying and pressing structure and a material guiding structure are arranged on the material storage groove. And a plurality of groups of camera structures are arranged on the wall body close to one side of the adjusting scraping structure. By the adoption of the structure, the whole-process automatic monitoring and adjusting of the material treatment process are achieved, the efficiency and accuracy of screening, cleaning and finish machining are remarkably improved, it is ensured that machining parameters are adjusted in time, material accumulation or loss is avoided, and therefore the continuity and stability of the machining process are kept; due to the design of a multi-layer filtering structure, impurities are removed in a layered mode according to material characteristics, especially when high-humidity materials are treated, the screen mesh can be effectively prevented from being blocked, and the high quality of the treated materials is guaranteed.

The embodiment of the invention provides stop valve machining drilling equipment and a method thereof, and relates to the technical field of stop valve machining. Stop valve machining and drilling equipment comprises a drilling table and a material storage box on the side of the drilling table, movable drilling mechanisms are installed on the two sides of the upper end of the drilling table, a valve body positioning mechanism is installed on the portion, between the two movable drilling mechanisms, of the drilling table, and an auxiliary positioning assembly is installed on the other side of the drilling table. The auxiliary positioning assembly is matched with the valve body positioning mechanism and used for clamping and auxiliary fixing of the valve body, so that the two movable drilling mechanisms can synchronously conduct drilling operation on machining parts at the two ends of the valve body. The movable drilling mechanism has the adjusting functions including height adjustment and horizontal displacement, and it is ensured that a drill bit can be accurately aligned with the position needing drilling. The gear motor drives the gear transmission system to drive the drill bits on the two sides to rotate synchronously, simultaneous drilling of the two ends of the stop valve is achieved, and the machining efficiency is greatly improved.

The invention relates to a conveying device and detection equipment, the conveying device comprises a conveying assembly, a flow guide frame and a detection module, the conveying assembly comprises a first material conveying part, and the first material conveying part is used for conveying a material storage cup; the flow guide frame is erected on the first material conveying component and comprises a first flow guide plate and a second flow guide plate, the first flow guide plate and the second flow guide plate are located above the first material conveying component in a suspended mode, the first flow guide plate and the second flow guide plate are clamped in a spaced mode to form a flow guide channel, and the flow guide channel extends in the material conveying direction of the first material conveying component. A limiting edge strip of the material storage cup penetrates through the flow guide channel; and a detection medium of the detection module is injected into the material storage cup through a gap between the adjacent limiting edge strips. The flow guide channel can achieve the purpose of limiting circumferential rotation of the material storage cup by limiting the circumferential position of the limiting edge strip. In this way, the storage cup can be conveyed in the expected posture, and the stacking amount of the workpieces in the storage cup can be conveniently detected. The detection equipment comprises the conveying device, and the stacking amount of the workpieces in the material storage cup can be conveniently detected.

The invention discloses a fireproof door combination welding device, and belongs to the technical field of fireproof door welding. A welding groove is formed in the rack, and two first storage racks and two second storage racks are arranged on the upper surface of the rack. A material pushing plate is arranged below each of the two first material storage racks in a sliding mode, and a material pulling plate is arranged below each of the two second material storage racks in a sliding mode. A door frame vertical rod and a door frame cross rod are stored through the symmetrical first material storage frames on the two sides and the symmetrical second material storage frames at the two ends correspondingly, and materials can be controlled to be pushed one by one through the material pushing plate and the material pulling plate sliding below and the first material forking groove and the second material forking groove formed in the material pushing plate and the material pulling plate. Through cooperative operation of the material pushing plate and the material pulling plate, the four door frame rod pieces (the vertical rods on the two sides and the transverse rods at the two ends) are accurately pushed into the welding grooves to be spliced into the fireproof door frame, then the welding assemblies are used for welding the connecting positions, full-process automatic operation of the fireproof door frame from material pushing, splicing positioning to welding forming is achieved, and the production efficiency is improved.

The utility model relates to a mineral wool sandwich board PIR edge sealing production system which comprises a white material storage tank, a pentane storage tank, an on-line cutting precision mixer, a transition tank, a black material storage tank and a mixing head. Due to the fact that the using amount of edge sealing materials is small, the mixing effect of polyester and pentane is affected, and edge sealing sandwich boards with high fire resistance cannot be manufactured, the system cuts, extrudes, impacts and disperses white materials and pentane in the mixer by increasing flow feeding, and the mixing effect is improved. Due to the fact that the premixing white material amount consumed by the mixing head is small, discharging of the mixing head cannot be interrupted, and the output of the premixing white material is different from the premixing white material amount consumed by the mixing head, in order to achieve flow balance of the premixing white material and the premixing white material amount consumed by the mixing head, flow balance is achieved by increasing the premixing white material flow + intermittent feeding = small flow of the mixing head + continuous discharging. The middle transfer transition device caches the premixed white material to solve the problem of uninterrupted discharging of the mixing head so as to achieve continuous production, and the major problem that online mixing foaming cannot be achieved due to small flow of polyester and pentane is successfully solved.

The invention provides a warehouse management method for emergency materials of a smart station, and the method comprises the steps: obtaining a production date, an expiration date and an initial environment parameter through the analysis of an electronic tag of the emergency materials, and generating a dynamic temperature suitable range based on the nonlinear mapping of the expiration date and an initial temperature value; generating a dynamic humidity suitable range based on a correlation model of the production date and the initial humidity value; the overlap ratio of the remaining days of the shelf life and the temperature suitable range is calculated to serve as a first priority factor, a second dynamic allocation factor is generated in combination with the real-time load rate of the warehouse, and a material allocation matrix is generated through integration of a priority fusion algorithm; according to the method, target warehouse environment parameters are monitored in real time, a multi-stage adjustment strategy is triggered when the target warehouse environment parameters exceed a suitable range, a parameter self-learning engine is started when verification fails, intelligent regulation and optimization of the storage environment are achieved, and the emergency material storage safety and management efficiency are improved. The method can dynamically adapt to the material characteristic change, and optimizes the warehouse environment control precision.

The utility model relates to a nuclear power high-radiation object containing device and containing and transferring equipment. The containing and transferring equipment comprises the nuclear power high-radiation object containing device. The nuclear power high-radioactivity storage device is specially designed for underwater operation, and can safely store and seal high-radioactivity waste under the condition that normal operation of a reactor is not affected. The sealing mechanism ensures that the radioactive substance storage space is completely sealed in the transferring and long-time storage process, radioactive substances are prevented from leaking, and the safety of the treatment process is greatly improved. And secondly, the torque input end allows torque to be input through an external tool to achieve rotation of the lock cylinder, so that the closing or opening action is rapidly and effectively completed, the operation process of containing and closing the radioactive substances is simplified, and the containing and closing efficiency of the radioactive wastes is improved.

The invention belongs to the technical field of manufacturing of special equipment for the electronic industry, and particularly relates to an automatic chip mounter for a surface-mounted buzzer, which comprises a machine table, a working table is arranged at the upper end of the machine table, a three-axis industrial manipulator is arranged on the working table, a chip mounting head is arranged on the three-axis industrial manipulator, and a transfer mechanism is arranged below the three-axis industrial manipulator. A material storage cup is arranged in front of the transfer mechanism, the material storage cup is connected with a material carrying block in a sliding mode, an air cylinder used for driving the material carrying block is fixedly installed on the workbench, the transfer mechanism comprises a fixing column, the fixing column is fixedly installed on the workbench, and a transfer disc is rotatably installed on the fixing column. According to the device, a worker can place the next group of dies in the group of material placing frames at the material placing point position and take down the dies after surface mounting processing from the corresponding material placing frames, so that surface mounting and material taking and placing are carried out at the same time, the material taking and placing time is saved, and the surface mounting processing efficiency of the surface mounting type buzzer is improved.

The utility model relates to the technical field of robots, and provides an omni-directional mobile intelligent robot comprising a multi-axis mechanical arm so as to improve the education popularization range of the omni-directional mobile robot comprising the mechanical arm. The three groups of steering wheels are mounted at the bottom of the mainframe box, the control panel and the battery are arranged at the top of the mainframe box, the mechanical arm is mounted at the front end of the mainframe box, and the storage device is arranged between the battery and the mechanical arm. A groove is formed in the front end of the main machine box, the bottom of the mechanical arm is installed in the groove, the mechanical arm comprises a plurality of steering engines, a lower arm connecting rod, an upper arm connecting rod and a lifting mechanism, multi-degree-of-freedom movement of the mechanical arm can be achieved, the coverage range of the tail end of the mechanical arm is enlarged, and meanwhile the tail end of the mechanical arm is provided with a clamping device to complete object grabbing operation. Mecanum wheels are adopted as the three sets of steering wheels, the steering wheels are arranged at equal intervals of 120 degrees, 360-degree steering and movement of the robot can be achieved, various sensors are integrated, and the obstacle avoidance and tracking functions can be achieved; the method is suitable for large-scale popularization education.

The invention discloses a simulation experiment device and method for casing drilling, and relates to an experiment device and method for simulating the smearing effect of casing drilling, and the device comprises a simulation assembly and a manifold assembly. The simulation assembly comprises an experiment kettle, a simulation piece and a casing pipe nipple, and an annular gap is defined between the simulation piece and the casing pipe nipple. The manifold assembly and the annular gap form a flow loop of drilling fluid. The manifold assembly comprises a liquid storage tank, a pump body and a material storage tank, and the pump body and the material storage tank are arranged between the liquid storage tank and the inlet end of the annular gap. Wherein the storage tank can enable the rock debris to enter the annular gap along with drilling fluid pumped by the pump body, and the simulation assembly can enable the casing pipe nipple to rotate at a preset rotating speed under a preset axial acting force under a preset experiment condition, so that the rock debris entering the annular gap forms a mud cake on the inner surface of the simulation piece. The experimental device can be used for analyzing influence factors of the smearing effect of casing drilling and guiding on-site construction of the casing drilling, so that the smearing effect of the casing drilling can play a more remarkable effect.

The utility model provides a molecular sieve filling device for a low-temperature storage tank. The molecular sieve filling device comprises a container assembly, an upper cover assembly installed at a feeding port of the container assembly, a discharging pipe system connected with a discharging port of the container assembly and a purging pipe system. Two independent material storage cavities and a discharging cavity located below the material storage cavities are formed in the container assembly, the two material storage cavities are jointly connected with a discharging pipe, the discharging pipe is connected with a feeding switch assembly, and outlets of the two material storage cavities can be closed at the same time or opened in a time-sharing mode by operating the feeding switch assembly; a pull valve which can be connected with a molecular sieve filling opening of the low-temperature storage tank is arranged at the outlet end of the discharging pipe system; inert gas conveyed by the purging pipe system can enter the discharging cavity through the material storage cavity. The storage tank interlayer is subjected to vacuum breaking through nitrogen, the molecular sieves and the expanded perlite are located in the nitrogen environment in the filling process, contact with air is reduced, the adsorption capacity of the molecular sieves is stable, the later vacuumizing efficiency is improved, and the heat preservation performance is effectively guaranteed.

The invention relates to the technical field of material storage, in particular to a stock bin feeding mistake-proofing early warning system and method, and the system comprises a material taking recognition module, a discharging monitoring module, a control module and an alarm module; the material taking identification modules are correspondingly arranged in the storage bins and are used for identifying equipment entering and exiting the storage bins and sending material taking signals to the control module; the unloading monitoring modules are correspondingly arranged in the batching bins and are used for identifying equipment entering and exiting from the batching bins and sending unloading signals to the control module; the alarm module is correspondingly arranged in each batching bin and has three display states, namely a to-be-received material state, a wrong material receiving state and a waiting state; the control module comprises a control unit, the control unit receives a material receiving signal and a material discharging signal, and according to a set feeding rule, the control unit sends an instruction to the alarm module and controls the display state of the alarm module, so that feeding guidance and mistake-proofing early warning are achieved. According to the invention, real-time mistake-proofing early warning of manual feeding error conditions can be realized.

The invention aims to provide a solid hydrogen storage hydrogen closed cycle hydrogen source generator for an underwater vehicle, which belongs to the field of dehydrogenation devices and comprises a reactor, a pressure stabilizing common rail pipe, a hydrogen storage material delivery pump, a solid hydrogen storage material storage unit, a solid hydrogen storage material spraying device, a product collecting device and a hydrogen storage unit. The hydrogen storage material conveying pump is connected with the pressure stabilizing common rail pipe, the solid hydrogen storage material storage unit and the solid hydrogen storage material spraying device, the hydrogen storage unit is connected with the pressure stabilizing common rail pipe, and the reactor is connected with the hydrogen storage unit. The solid hydrogen storage material is used for releasing hydrogen, one part of hydrogen is conveyed to the fuel cell to react for power output of the underwater vehicle, the other part of circulating hydrogen assists the hydrogen storage material in injection, and an underwater closed circulation mode suitable for the underwater vehicle is achieved. The solid hydrogen storage material conveying module and the circulating hydrogen supply module are matched, and rapid mixing of the solid hydrogen storage material and hydrogen and large-flow injection of the solid hydrogen storage material are achieved.

The utility model relates to an automatic bottle cap elevator, and relates to the technical field of bottle cap lifting, the automatic bottle cap elevator comprises a material storage box used for storing bottle caps and a conveying mechanism used for lifting the bottle caps, the feeding end of the conveying mechanism is located in the material storage box, and a material stirring module is installed at the end, close to the conveying mechanism, in the material storage box; a material pushing module used for pushing the bottle caps to the material stirring module is installed in the material storage box. The material stirring module comprises a driving assembly, a rotating shaft and a material stirring piece, the driving assembly is installed outside the material storage box, the driving assembly is in driving connection with one end of the rotating shaft, the other end of the rotating shaft penetrates through the bottom of the material storage box and extends into the material storage box, the rotating shaft is sleeved with the material stirring piece, and the material stirring piece is located at the feeding end of the conveying mechanism. The device has the advantages that when few bottle caps are distributed and dispersed in the storage box, under the dual action of the shifting module and the pushing module, the mounting frequency of the bottle bodies at the discharging opening of the bottle body conveying belt can be ensured, the mounting speed of the bottle caps and the bottle bodies is increased, and the medicine packaging production efficiency is improved.

The invention discloses a copper foil cutting and punching cooperative control method and equipment. The equipment comprises a continuous discharging device, a copper foil punching device, a cutting and pulling device and a cooperative control system. The continuous discharging device feeds materials at a constant speed, and a material storage assembly is arranged between discharging and punching to form a buffering section. The copper foil punching device is used for carrying out intermittent punching on the copper foil; the cutting and pulling device comprises a feeding assembly, a cutting assembly, a pneumatic pressing assembly and a pulling assembly and is used for conveying, clamping and cutting the copper foil, the pneumatic pressing assembly can push the remaining copper foil to a clamping position after cutting, and the copper foil is prevented from falling off; the cooperative control system is combined with a sensor detection signal to dynamically adjust the action rhythm of discharging, punching and cutting, and coordination and synchronization of multiple procedures are achieved.

The invention relates to a trolley handle punching device which comprises a punching head, and a punching groove is formed in the head end of the punching head. The machine table is provided with a lining rod; the material storage groove is formed in the outer wall of the cambered surface of the lining rod; the opposite-penetrating through holes are formed in the outer wall of the cambered surface of the lining rod in a penetrating mode in the radial direction of the lining rod, the central axis of each opposite-penetrating through hole and the central axis of the corresponding material storage groove are orthogonally arranged, and the opposite-penetrating through holes and the material storage grooves are arranged in a staggered mode in the axial direction of the lining rod; the spiral groove is formed in the outer wall of the cambered surface of the lining rod, one end of the spiral groove communicates with the storage groove, the other end of the spiral groove communicates with the through hole, and the depth of the spiral groove is gradually increased in the direction from the storage groove to the through hole; the waste discharge channel is formed in the axial direction of the lining rod and is communicated with the spiral groove; the material stirring piece is arranged on the groove wall of the side, away from the waste discharging channel, of the spiral groove and used for enabling the material stirring piece to bounce the punching waste to the waste discharging channel when the lining rod rotates to the position that the side edge of the punching waste on the punching head abuts against the material stirring piece. According to the punching device, collapse deformation during punching can be avoided, and automatic discharging of punching waste can be achieved.

The invention relates to the technical field of material transfer, and discloses an unmanned automatic stacking and transferring method and system for bulk materials, and the method comprises the steps: collecting the three-dimensional point cloud data of a bulk material storage yard, carrying out the splicing of the three-dimensional point cloud data, obtaining the overall point cloud of the storage yard, and building an elevation map according to the overall point cloud of the storage yard; collecting body attitude data of the bulk cargo stacking transfer truck, planning a material taking motion path on the basis of the elevation map according to the body attitude data, updating the three-dimensional point cloud data in real time, and correcting the material taking motion path; and communicating with rear-end transfer equipment, performing cooperative control on a material taking motion path, dynamically calculating the quantity of remaining materials in a storage yard according to the three-dimensional point cloud data updated in real time, and completing unmanned automatic stacking, taking and transferring of the bulk materials. Through unmanned and intelligent control, efficient, safe and stable operation of the bucket-wheel stacker-reclaimer is achieved, manual intervention is reduced, the equipment operation efficiency is improved, and the intelligent operation and maintenance requirements of a large bulk material storage yard are met.

The invention discloses an intelligent material cabinet and a safe and accurate material distribution method. The intelligent material cabinet further comprises an anti-theft unit, a material recognition unit and a safety interlocking mechanism on the basis of a conventional cabinet body. The anti-theft unit seals a blue opening by arranging a long turning plate and a short turning plate at the blue opening of a lifting blue and is linked with a material taking turning plate of a material taking opening; the material identification unit is provided with an intelligent camera, a wide-angle camera and a pressure sensor for detecting material information; the safety interlocking mechanism is provided with a limiting switch, an electronic bolt door lock and a material taking indicator lamp, and limiting of the lifting basket, locking of a material taking opening material taking turning plate and material taking prompting are achieved. According to the method, safe and accurate material distribution is achieved through material management, material identification and safety linkage. According to the material cabinet and the method, the defects of traditional material warehouse management are overcome, the accuracy of material distribution and the anomaly detection processing capacity are improved, the vulnerability of theft is eradicated, the safety of material extraction operation is ensured, and then the adaptability, automation and intelligence of material warehouse management are improved.

The invention discloses a high-purity material pulverizing and conveying system, which belongs to the technical field of metal pulverizing and comprises a pulverizing production line, a conveying production line and a material storage tank. The pulverizing production line comprises a high-temperature smelting furnace and a pulverizing crucible; an automatic sealing cover is arranged at the top of the high-temperature smelting furnace, a smelting cavity of the high-temperature smelting furnace is connected with a nitrogen tank through a nitrogen pipe, and melt in the high-temperature smelting furnace is discharged into the powder preparation crucible through a heating type discharging pipe; the conveying production line comprises a powder recycling unit and a vacuum feeding machine. The high-temperature smelting furnace is filled with nitrogen and oxygen is isolated, the problem of oxidation of metal in the smelting process is greatly reduced or avoided, oxide floating and gathering are further avoided, the problem that a discharging pipe is blocked due to material blocking caused by oxide floating is solved, meanwhile, material output is constant through air pressure, and the production efficiency is improved. The discharging mode instead of a traditional mode of using a discharging valve is adopted for discharging, the problem that production is out of control due to the fact that high-temperature metal corrodes a control element of the discharging valve is thoroughly solved, the material output stability is high, and the production quality is improved.

The invention relates to the technical field of transportation equipment, solves the problems that electronic cutting saw waste transportation treatment is disjointed with an automatic process, and a waste accumulation working condition in a special physical state cannot be coped with, and particularly discloses an electronic cutting saw waste conveying device and a control method. Comprising an electronic cutting saw body, an excess material detection module, an intelligent suspension conveying system, an excess material storage module, a central control module and a conveying path optimization module. The intelligent suspension conveying system is erected above the electronic cutting saw body and comprises a suspension track, a driving assembly, an execution assembly and a positioning assembly, a transmission mechanism is arranged in the suspension track, the driving assembly is connected with the suspension track through the transmission mechanism, and the execution assembly is connected with the driving assembly through a rotating joint; the positioning assembly is arranged on the side of the execution assembly. The intelligent conveying device is used for intelligent conveying of waste generated in the sawing process of the electronic cutting saw, abnormal conveying can be prevented, and operation smoothness is guaranteed.

The utility model discloses a helicopter safeguard system for a ship, which comprises a ship main deck arranged on a ship body, a take-off and landing parking platform for a helicopter to berth and take off and landing is arranged on the ship main deck, and the take-off and landing parking platform comprises a take-off and landing platform and a parking platform connected with the take-off and landing platform. The parking platform and the take-off and landing platform are arranged in the axial direction of a ship main deck. The unmanned aerial vehicle provides guarantee capabilities of taking off, landing, parking, supply guarantee, personnel rescue, material storage and transfer for the helicopter, and can be widely applied to the field of shipborne aviation equipment.