61results about How to "Realize unloading" patented technology

The invention provides a material conveying system for mold production, which comprises a conveying main body, a guide assembly is mounted at the feeding end of the conveying main body, the guide assembly guides and arranges molds in a conveying state, a detection assembly is fixedly connected to the top of the conveying main body, the detection assembly detects the limited and locked molds, and the detection assembly is connected with the conveying main body. The top of the conveying body is rotationally connected with a positioning mechanism, the positioning mechanism locks the mold, a reset mechanism is installed on the upper end face of the conveying body, the reset mechanism controls the clamping plate to reset, a driving assembly is installed on the upper end face of the conveying body, and the driving assembly drives the positioning mechanism to rotate. By arranging the positioning mechanism, the die can be continuously subjected to position correction, fixing, detection, moving-out and discharging, the production efficiency of the die is improved, the driving disc keeps rotating in the whole process, and the conveying process does not need to be stopped.

The invention belongs to the technical field of tunnel construction, and discloses an up-down separated open-cut tunnel vault trolley with an intelligent support changing function, which comprises a lower traveling mechanism capable of moving in a tunnel, a movable upper template mechanism is arranged on the lower traveling mechanism, and a supporting mechanism is arranged on the upper template mechanism; the upper template mechanism comprises an upper profile steel framework, an upper walking assembly is arranged at the bottom end of the upper profile steel framework, and the upper walking assembly moves on the lower walking mechanism; the lower walking mechanism comprises a lower section steel framework, and a lower walking assembly is arranged at the bottom end of the lower section steel framework and moves on the track; locking assemblies are arranged on the upper walking assembly and the lower walking assembly in a limiting mode correspondingly. The device is easy to operate and convenient to use, independent movement of the upper portion and the lower portion can be achieved, automatic supporting and support changing in the open cut tunnel excavation process can be conveniently achieved, adjustment is flexible, high feasibility and practical value are achieved, and safety is high.

The invention relates to the technical field of injection molding equipment, in particular to winding injection molding equipment for permanent magnet synchronous motor production, which comprises a workbench and a controller, the controller is mounted at the left end of the workbench, the winding injection molding equipment further comprises an injection molding assembly, a feeding assembly, a mold assembly, a stripping assembly and an unloading assembly, the feeding assembly is arranged at the top end of the workbench, and the mold assembly is arranged at the top end of the workbench. Two groups of lower mold assemblies are arranged on the feeding assembly, a stripping assembly is arranged at the top end of the working table, a discharging assembly is arranged at the top end of the working table, and an injection molding assembly is arranged at the top end of the working table; a first set of components are placed in a first set of lower mold assembly, then the first set of lower mold assembly is moved to the position under an injection molding assembly through a feeding assembly, then the injection molding assembly is operated to conduct plastic coating operation on the components in the first set of lower mold assembly, and meanwhile a second set of components are placed in a second set of lower mold assembly; and automatic stripping and unloading of the plastic-coated part are achieved, and the machining efficiency is improved.

The utility model belongs to the field of silicon core pipe processing, particularly relates to an efficient cutting device for a silicon core pipe, and aims to solve the problems that the existing cutting device is not high in efficiency, especially the length of a pipe to be cut is longer during preliminary cutting, so that the manual feeding is more troublesome, and meanwhile, the existing cutting device is lack of limiting and fixing the silicon core pipe. Comprising a base, a U-shaped frame is fixedly arranged at the top of the base, a mounting plate is slidably arranged in the U-shaped frame, and a cutting electric saw is fixedly arranged at the top of the mounting plate; the lower clamping plate and the upper clamping plate are used for fixing the silicon core pipe, the device can achieve automatic feeding and discharging of the silicon core pipe, the cutting efficiency is greatly improved, the fixing effect on the silicon core pipe can be automatically achieved in the subsequent cutting process, and therefore the cutting quality is ensured, the stability is improved, and the production efficiency is improved. The device is simple in structure and convenient to operate, and the production efficiency and safety of silicon core pipe cutting are greatly improved.

The utility model provides a full -automatic feeding machine, including control frame, storehouse, vibrating dish, branch material storage bin and hoist bucket module, hoist bucket module includes vertical lifting mechanism, hoist bucket, unloading assembly and unloading hopper, hoist bucket and vertical lifting mechanism sliding connection, vibrating dish includes vibration base and straight vibration rail, one end of straight vibration rail is connected with the discharge gate of storehouse, and the other end is placed on branch material storage bin top, and the discharge gate of branch material storage bin is opposite to hoist bucket, is equipped with the unloading valve plate on branch material storage bin, and the receiving port of unloading valve plate is opposite to hoist bucket. The utility model has the advantages of: through the linkage of material level sensor and stepping system, realize material automatic lifting, unloading and start -stop control, need not manual frequent operation, improve the feeding efficiency, reduce the labor intensity, and unloading hopper is combined with vibrating dish, can be compatible with capsule and tablet and a variety of materials, realize accurate branch material through the linkage of valve plate and turnover cover, avoid material spilling and residual.

This application discloses a communication method and apparatus, communication device, storage medium, and program product; the method includes: a second network function selecting a first computing node based on first information and / or second information; and a first network function selecting and / or inserting a UPF based on the address information and / or identification information of the first computing node.

The utility model provides a cloth rolling deviation rectifying device which comprises a material collecting roller, supports are arranged at the two ends of the material collecting roller, the material collecting roller is rotatably arranged on the supports, a rotatable rotating seat is arranged below the supports, an adjusting device is arranged on the rotating seat, the supports are connected with the adjusting device, and the adjusting device is connected with the material collecting roller. A rotating device for driving the rotating seat to rotate is arranged at the bottom of the rotating seat, and a driving motor for driving the receiving roller to rotate is arranged on one side of the receiving roller; the device further comprises two distance sensors which are arranged on the two sides of the cloth respectively. According to the utility model, the distance sensor, the camera and the rotating device are matched, and the angle of the rotating seat is adjusted by utilizing the motor, so as to rectify the deviation of the rolled cloth; the length between the supports is adjusted through the adjusting device so as to be matched with the material receiving roller and the cloth with the proper length for winding, and the material receiving roller can be detached from the supports through the adjusting device so that discharging can be achieved.

The invention discloses a photoelectric induction type heterogeneous self-driven micro-robot and a cell screening and carrying method. Comprising a micro-robot body construction method and a cell screening and carrying method, wherein the cell screening and carrying method comprises three steps of a photoelectric field induced self-driving method, cell screening and cell carrying. According to the invention, the micro-robot body has heterogeneity, isomerism, smooth rotation appearance and self-driving capability. According to the method, the motion constraint of the micro-robot is formed through photoelectric field induction, and the motion direction is induced; in the aspect of cell screening, a distinguishable double-interaction mode is provided for cells with differentiated electrical properties based on three interaction functional areas of a micro-robot, and heterogeneous high-purity cell separation is realized; in the aspect of cell carrying, the micro-robot-cell interaction state is regulated and controlled by changing light patterns and alternating current electric field parameters, so that the micro-robot can load, transport and unload the cells according to needs. The micro-robot can realize integrated operation of cell screening, transportation, loading and unloading.

The invention relates to the technical field of gangue selection and transportation, in particular to an underground X-ray intelligent gangue selection and pneumatic gangue transportation process and an arrangement method. Comprising the following steps that raw coal is mined from a coal face, is firstly pre-crushed and enters a belt conveyor to be conveyed to a mining area coal bunker; the mining area coal bunker is provided with a drum screen, and raw coal with the particle size smaller than 50 mm under the screen is directly conveyed to the main shaft coal bunker through a belt conveyor and lifted to the ground from the main shaft coal bunker. The raw coal with the oversize particle size larger than 50 mm enters an X-ray intelligent gangue selecting machine, and the selected clean coal and the raw coal with the undersize particle size smaller than 50 mm are conveyed to a main shaft coal bunker together; in the backward moving process of the scraper bucket body, the conveying belt can also conduct transmission along the outer walls of the rear roller and the front roller, the position, making contact with the scraper bucket body, of the conveying belt can be kept relatively static in the transmission process of the conveying belt, and therefore friction damage between the scraper bucket body and the inner bottom wall of the material conveying channel is reduced, and the service life of the scraper bucket and the service life of the material conveying channel are prolonged.

This invention belongs to the field of door and window processing technology, specifically relating to an operating table for metal door and window processing. It includes an assembly table fixedly installed on the rear top of the worktable, and a ring-shaped worktable rotatably mounted on the front side of the assembly table. Several working grooves are evenly distributed around the periphery of the ring-shaped worktable. Two rotating shafts are rotatably connected to the inner walls of the front and rear sides of the working grooves, respectively. A worm gear is fixedly installed around the periphery of the front rotating shaft. An assembly plate is fixedly installed on the inner wall of the front side of the working groove. A worm gear meshing with the worm gear is rotatably mounted on the top of the assembly plate. A handle is fixedly installed on the top of the worm gear. A clamping assembly is installed inside the assembly frame. This invention has a simple and reasonable structure. In use, the worm gear meshing with the worm wheel drives the rotating shaft to rotate, causing the assembly frame to flip as a whole, eliminating the need for manual lifting of heavy doors and windows and reducing the physical exertion of operators. The worm gear has a self-locking characteristic, which can firmly lock the angle of the door and window after flipping, preventing the profile from shaking or shifting during processing.

This invention provides a method for de-icing and unloading engineering structures, employing an unloader, a freezing device, and a heating device. The unloader includes a water-containing container and a float. The top of the container has an opening, the lower end of the float is above the water surface inside the container, and the upper end of the float extends beyond the top opening of the container. The container is equipped with a drain pipe and a drain valve. The freezing device includes a refrigeration unit and a freezing pipe. The freezing pipe extends into the container, and the refrigeration unit provides cooling to the water inside the container through the freezing pipe, converting the water into ice, causing the float to float and provide support. The container is positioned above the heating device, which heats the container to melt the ice inside. The melted water flows out through the drain pipe, and the ice sinks, causing the float to move downwards and achieve unloading. This method utilizes the freezing and subsequent melting of water within the device to support and unload structures. It is convenient to use, easy to control, and capable of handling and unloading extremely large loads.

This utility model relates to a low-slump concrete mixer truck, belonging to the technical field of concrete mixer trucks. The low-slump concrete mixer truck includes a mixing drum, a loading port, and a guide plate. Two openings are provided at one end of the mixing drum. The loading port is installed at one of the openings of the mixing drum for loading low-slump concrete into the mixing drum. The guide plate is installed inside the loading port and extends into the mixing drum for guiding the flow of the low-slump concrete. Through the design of the guide plate, this low-slump concrete mixer truck can effectively guide the low-slump concrete into the mixing drum, reducing loading blockage and avoiding the problem of low loading efficiency due to poor flowability.

The present invention discloses a multi-stage flow regulating valve and a hydraulic excavator equipped with the multi-stage flow regulating valve. The multi-stage flow regulating valve comprises a regulating valve sleeve, the right end of which is connected to a regulating valve housing, and the right end of which is connected to a regulating valve back cover; the regulating valve sleeve and the regulating valve housing are installed in the valve core hole of the valve body; the regulating valve sleeve is equipped with a regulating valve core, the regulating valve housing is equipped with a spring seat, and the regulating valve back cover is equipped with a spring; the left end of the spring seat cooperates with the regulating valve core, and the right end of the spring seat contacts with the left end of the spring. The present invention effectively achieves the regulation of the pump port flow through the first-stage throttling, and effectively achieves the unloading of the pump port flow through the second-stage throttling, avoiding the risk of component damage and oil leakage caused by the pressure build-up at the P port due to mechanical failure or other problems in the hydraulic system.

The application discloses a gas pressurizing rotary drum filter, which is characterized in that a distribution head rotor is connected to a rotary drum, a distribution head is arranged outside the distribution head rotor, the rotary drum is divided into a plurality of working zones according to the rotating direction, an annular cavity between the distribution head rotor and the distribution head is divided into independent mother liquor discharge cavities, dry gas discharge cavities and washing liquid discharge cavities according to the working function zones of the rotary drum along the circumferential direction, filtered mother liquor in the filtering zone, washed washing liquid in the washing zone and dried water-containing gas in the drying zone are respectively introduced into corresponding zones of the annular cavity through connecting pipes in the respective zones, and finally discharged through the mother liquor discharge outlets, the washing liquid discharge outlets and the dry gas discharge outlets on the distribution head; unloading back-blowing gas and filter cloth backwashing liquid with certain pressure are respectively introduced into the connecting pipes through back-blowing gas inlets and washing liquid inlets on the distribution head, and then introduced into the rotary drum, so as to realize unloading by blowing gas to the filter cake and backwashing to the filter cloth, and thus high-efficiency separation of the mother liquor and the washing liquid is realized.

The utility model discloses a sparkling water machine which comprises a water bottle connector, a water bottle connected to the water bottle connector, a gas bottle connector and a gas bottle connected to the gas bottle connector. The water bottle connector comprises a connecting piece and a hand wheel rotationally connected to the lower end of the connecting piece, at least one elastic piece assembly is arranged in the hand wheel and fixedly connected with the connecting piece, and a fixing flange matched with the elastic piece assembly is arranged on a bottle neck of the water bottle. The water bottle comprises a locking state and a separation state, when the water bottle is in the locking state, the fixing flange abuts against the upper portion of the elastic piece assembly, and when the water bottle is in the separation state, the hand wheel is rotated, so that the elastic piece assembly deforms in the direction away from the fixing flange, and the elastic piece assembly is separated from the fixing flange. Through cooperation of the elastic piece assembly and the fixing flange, one-button type mounting and dismounting of the water bottle can be achieved, the operation convenience and efficiency are improved, and the problems that in the prior art, the water bottle can be locked or loosened only by rotating for multiple circles, the operation speed is low, and inconvenience is brought to a user are solved.

The invention relates to a thermal expansion type triaxial loading method and a device thereof; the loading method utilizes the temperature stress generated by the temperature change of the surrounding medium to realize the loading and unloading process of the test object; the loading device is an application of the loading method involved in the invention, and the loading method of the invention converts the temperature change into deformation for the first time, and then converts it into a load to be applied to the test object, so as to realize the loading of a large-size model sample in a high stress state; the loading of true triaxial, conventional triaxial and other stress states can be realized by selecting the surrounding medium; the loading device of the invention has a simple structure, reduces the labor intensity of personnel, and significantly reduces the cost; it can be applied to various materials and objects such as metals and rocks that require high temperature and high pressure loading, has wide practicality, and is very suitable for promotion and application in rock mechanics experiments and other related disciplines.

This utility model provides a rope winding mechanism for a bag unpacking machine, comprising: a frame, a transverse guide rail mounted on the frame, and a rope winding mechanism mounted on the transverse guide rail. The rope winding mechanism includes: a rope winding moving frame, which is mounted on the transverse guide rail via a transverse moving module. A longitudinally driven sliding cylinder is mounted on the rope winding moving frame. A movable mounting seat is mounted on the telescopic shaft of the sliding cylinder. A rope winding box is mounted at the bottom of the movable mounting seat. A vertically downward-oriented rope winding motor is mounted inside the rope winding box. A turntable is mounted on the output shaft of the rope winding motor. Two downward-extending and symmetrically arranged rope winding rods are mounted at the bottom of the turntable. This bag unpacking machine's rope winding mechanism is reasonably designed and highly automated, enabling automatic collection, winding, and unloading of ropes cut from bundled materials. This not only improves unpacking efficiency but also eliminates potential safety risks during rope extraction.

This invention discloses a method, apparatus, device, and medium for offloading video encoding and decoding tasks across cloud, edge, and terminal. The method includes: determining at least two candidate video blocks of a target video stream and complexity information of the candidate video blocks via a terminal node, and transmitting the candidate video blocks and complexity information to an edge node; determining a first offloading object for the encoding and decoding tasks of the candidate video blocks via the edge node based on the complexity information; determining a second offloading object via a cloud node based on the utilization rate of the terminal node, the load of the edge node, and network latency information; and offloading the candidate video block encoding and decoding tasks according to the first and second offloading objects. This invention can solve the problems of single-node processing bottlenecks and low resource utilization, achieving dynamic task offloading of encoding and decoding tasks among heterogeneous hardware such as edge, cloud, and terminal devices, achieving low latency and global optimization of task offloading.

The utility model relates to a kind of deployment test tool and its system suitable for cradle type folding SAR antenna, and relate to satellite manufacturing technical field.The deployment test tool suitable for cradle type folding SAR antenna includes adapter frame assembly, rotary hanger ring, adjustment table assembly, rocker arm frame assembly and hanging assembly;Rocker arm frame assembly includes first rocker arm frame assembly and second rocker arm frame assembly;Adjustment table assembly can change the position of first rocker arm frame assembly and second rocker arm frame assembly relative to adapter frame assembly;Adapter frame assembly, first rocker arm frame assembly and second rocker arm frame assembly are stacked in turn;The bottom of first rocker arm frame assembly and second rocker arm frame assembly is respectively connected with hanging assembly.The deployment test system includes deployment test tool suitable for cradle type folding SAR antenna.The utility model provides a kind of deployment test tool and its system suitable for cradle type folding SAR antenna, to be able to compensate for antenna gravity when ground deployment test, so that the on-orbit deployment process of antenna can be simulated.

The present invention discloses a method for unloading tasks in a vehicle network with credit priority based on federated learning, and the steps include: 1) EC and CV send their own location information and available resource information to CC respectively; wherein EC is an edge cloud server, CV is a vehicle in a vehicle network, and CC is a cloud center; 2) when CV needs to unload a task, it sends the unloading task information to DC; wherein DC is a decision center in the vehicle network; 3) for a current batch of unloading tasks to be processed, DC obtains the credit value of each CV that sends the unloading task from CC; then sets the processing priority of each unloading task according to the credit value, and preferentially formulates task unloading decisions for unloading tasks with high processing priority and sends them to the corresponding EC and CV; wherein CC calculates the credit value of the corresponding CV according to the behavior information of CV. The present invention uses the credit value in task unloading decision-making, thereby improving decision-making performance.

The utility model belongs to the field of unloading devices, in particular relates to a material receiving device of a continuous etching production line, and aims to solve the problems that the labor capacity of workers is further increased, the working efficiency is high, the working efficiency is high and the like because the existing circuit board after material receiving still needs to be manually taken and unloaded when being unloaded and is inconvenient to automatically unload. In order to solve the problems that in the prior art, due to the fact that the etched circuit board is arranged on a ring block, and the discharging efficiency is reduced, the circuit board discharging device comprises four supporting legs, the four supporting legs are divided into two sets, the top end of each set of supporting legs is fixedly provided with a vertical plate and a material collecting mechanism, and the material collecting mechanisms are arranged on the ring block and used for collecting the etched circuit board; and the unloading mechanism is arranged at the bottom of the ring block and is used for automatically unloading the etched circuit board. When the circuit board unloading device is used, the circuit board after material receiving can achieve an automatic unloading effect, the circuit board does not need to be taken and unloaded in a manual mode, the workload of workers is prevented from being increased, and the unloading efficiency is improved.

The utility model discloses a hoisting structure for a container, which relates to the technical field of containers and comprises a trailer, a container body is fixedly mounted on the surface of the trailer, and a hoisting device is mounted in the container body. According to the hoisting structure for the container, a hoisting device is pushed out of the interior of the container body, one end of the hoisting device extends to the exterior of the container body, a second base is supported on the ground by rotating a supporting cylinder, and the length of a threaded rod extending out of the supporting cylinder is adjusted by rotating a threaded sleeve; the second base can be conveniently supported on the ground with different heights, the friction force between the second base and the ground is conveniently improved through arrangement of anti-skid teeth, the supporting stability is improved, and when the hoisting device works, the situation that the weight is concentrated at one end of the container body when the hoisting device hoists a heavy object is prevented through arrangement of a supporting barrel, a threaded rod and the second base; therefore, potential safety hazards are reduced.

The present invention discloses a garbage crushing mechanism of a garbage incineration power generation set, which relates to the technical field of garbage disposal, and includes a shell, and also includes: a rotating cavity: which is rotatably connected in the shell, and the rotating cavity switches its working state by opening and closing; a crushing piece: which is rotatably connected in the rotating cavity, and the crushing piece includes two crushing rollers; a transmission assembly: which is arranged in the shell, and has a first stroke for driving the crushing roller to rotate, and also has a second stroke for driving the rotating cavity to separate; when the garbage is crushed, the second stroke of the transmission assembly drives the rotating cavity to separate to realize unloading. The garbage crushing mechanism of a garbage incineration power generation set provided by the present invention, after the garbage is crushed, the transmission assembly starts the second stroke, and then the transmission assembly drives the rotating cavity to separate, and then the garbage in the rotating cavity falls into the shell, and then falls into the generator set through the discharge port to realize unloading.

The invention relates to the technical field of ore storage devices, provides an ore storage device and a yield detection system thereof, and aims to temporarily store ore and detect the weight of the ore in real time in the underwater mining process of a mining vehicle so as to guide the mining vehicle to operate in real time. Comprising an ore storage bin body, a feeding port, a discharging port and an ore storage bin door, the feeding port and the discharging port are formed in the ore storage bin body, the ore storage bin door is installed at the discharging port, and the ore storage bin body is provided with an ore storage bin observing and communicating system used for observing the ore collecting condition and the ore quality and an underwater weighing module used for achieving real-time detection of the underwater mining yield.

The utility model relates to the technical field of strip steel raw material discharging, one embodiment of the utility model provides a combined unit for light steel keel production, the combined unit comprises a discharging machine, a forming machine and a cut-off machine, the forming machine and the cut-off machine are located on one side of the discharging machine, the discharging machine is used for containing strip steel raw materials needed for light steel keel production, and the forming machine is used for containing the strip steel raw materials needed for light steel keel production; the forming machine can conduct continuous cold rolling forming on strip steel through a series of rollers, the strip steel is machined into the light steel joist with the specific shape and size, the cut-off machine can cut off the light steel joist according to the preset length, it is guaranteed that the produced light steel joist has the uniform specification size, and the production efficiency is improved. By means of the technical scheme, the technical problem that in the prior art, in the discharging process of the strip steel raw materials, the overall position of the strip steel raw materials is prone to deviation due to the influence of external force is solved.

The invention relates to the technical field of grain drying, and discloses an automatic mixing dryer, comprising an oven and a base installed at the bottom thereof, wherein a sieve plate is installed in the oven, and the sieve plate divides the oven into two upper and lower chambers, namely a slow-release layer and a drying chamber, wherein a mixing component and a conveying component are respectively arranged in the slow-release layer and the drying chamber, and a grain collecting component communicated with the drying chamber is installed on the left and right sides of the bottom end of the oven, and a grain transporting component which can move up and down along the inner side of a lifting frame is arranged on the periphery of the grain collecting component, the bottom end of the lifting frame is installed on the base, and a return material component communicated with the slow-release layer is installed on the left and right sides of the top end of the oven; with the forward and reverse rotation of the conveying component, the left and right grain transporting components move up and down periodically in opposite motion postures to realize the collection, transportation and unloading of divided grains, and at the same time, the conveying component drives the mixing component to move back and forth left and right in the slow-release layer through the transmission component, so as to turn over and mix the grains entering the slow-release layer.

The utility model relates to non - woven fabric production device technical field relates to non - woven fabric package transfer device, including transfer base, the vertical lift of transfer base top has the horizontally arranged support casing, and the two sides wall of support casing in width direction is independently swing and is equipped with the material guide plate respectively, and the top surface of support casing is equipped with two independent spacing positioning plate who sets up along the length direction sliding, the utility model solves the transfer device in traditional technology when using, cannot with the different height of slitting machine and packing machine carry out the link, has affected the efficiency of the volume non - woven fabric transfer, and because the slitting machine once cuts the volume non - woven fabric into several width different volumes, makes the existing transfer device in the synchronous process of the volume non - woven fabric transfer of different width, and the problem of the volume non - woven fabric of relatively narrow appearance is easy to appear to lean.