678 results about "Transfer operation" patented technology

The utility model relates to the technical field of battery replacement, and discloses battery replacement equipment which comprises a fixedly arranged supporting frame, a battery replacement main body which is arranged between the supporting frames and can move up and down, and a battery replacement device which is arranged in the battery replacement main body and can telescopically move towards the outside of the supporting frames. The battery replacing main body comprises a compartment body and a moving assembly which is arranged between the supporting frames and can move up and down along the supporting frames, the battery replacing device is arranged in the compartment body, and the compartment body is rotatably connected to the moving assembly so as to adjust the orientation of the battery replacing device. The battery replacing main body can move up and down on the supporting frame, the height of the battery replacing device is adjusted, and battery disassembling and assembling operation on a battery replacing vehicle and battery transferring operation between battery bin positions are achieved. The moving assembly drives the compartment body to move up and down along the supporting frame, the compartment body and the moving assembly are rotatably connected, the angle of the compartment body is convenient to adjust, and when a deflection angle occurs during parking of the battery replacing electric vehicle, the battery replacing device can be accurately positioned and stretch out, and accurate battery replacing is achieved.

The invention relates to a modular bionic climbing robot and a multi-target continuous operation method thereof. The invention relates to a climbing robot simulating inchworm motion, in particular to a modular bionic climbing robot which is suitable for operations such as bamboo forest felling, forest pruning and tower inspection. The robot comprises a posture adjusting module, a self-adaptive clamping module, a replaceable tail end operation module and a visual navigation module. A battery is arranged in the posture adjusting module and supplies power through wiring of the arm body. The robot climbs, descends and transversely rotates along the rod through the pitching joint and the yawing joint. Based on the inchworm motion principle, the two clamping modules work alternately, and continuous transfer operation is achieved. When the distance between every two adjacent bamboo stalks is not larger than the arm span, multi-target continuous felling can be automatically completed, efficiency is remarkably improved, and cost is reduced.

The utility model relates to a spacing transfer device and a bottle blowing machine. The defect of unsmooth operation exists in bottle blank separation transfer operation of an existing bottle blowing machine. The device comprises a support, a transfer channel, a mechanical arm and a distance separation mechanism, the distance separation mechanism and the mechanical arm are arranged below and above the transfer channel respectively, the distance separation mechanism comprises an annular chain and a blank shifting piece, and the blank shifting piece can be switched between a shifting state and an avoiding state. And after the bottle blanks received at the inlet of the transfer channel are pushed and separated by the blank shifting pieces in the shifting state, the bottle blanks are grabbed and transferred by the mechanical arm, and the blank shifting pieces on the way are pushed to the avoiding state. The mechanical arm and the distance separation mechanism are arranged above and below the transfer channel respectively, so that the mechanical arm and the distance separation mechanism can apply acting force to the bottle blanks by utilizing different parts of the bottle blanks, the bottle blanks can be smoothly transferred between the distance separation mechanism and the mechanical arm, and the distance separation operation and the transfer operation of the bottle blanks can be accurately realized; and the bottle blank is prevented from falling off, and the use experience is improved.

The present invention discloses a press-fitting device for a sealing cover of a roller tube body, comprising an outer bracket and an inner bracket, wherein the outer bracket comprises two groups of symmetrically arranged outer plates, the upper portion of the outer plates being provided with outer slots; the outer sides of the outer slots on both sides are provided with press-fitting components; the inner bracket comprises two groups of symmetrically arranged inner plates, the upper portion of the first connecting plate being provided with a driving mechanism, the upper end of the driving mechanism being connected to the second connecting plate; the inner plates being provided with inner slots, and the inner slots and the outer slots being arranged at intervals; a feed conveyor belt being provided on one side of the outer bracket, and a discharge conveyor belt being provided on the other side of the outer bracket. The present invention utilizes the inner bracket and the outer bracket to realize the transfer operation of different press-fitting processes of the roller tube body, and by providing a feed conveyor belt on one side of the outer bracket and a discharge conveyor belt on the other side of the outer bracket, the roller tube body is automatically loaded and unloaded, thereby avoiding manual handling of the rollers and reducing the labor intensity of workers.

A system, device and method to pick and / or place specimen containers may include a pick and / or place head, a first secondary reservoir, and optionally a second secondary reservoir which hold cryogenic fluid in a liquid form, above a main reservoir of cryogenic liquid, to cool the pick and / or place head and / or to cool or recharge the specimen containers during transfer operations. Storage locations may be arrayed in wedge-shaped sets spaced above cryogenic liquid of the main reservoir of a cryogenic storage tank at one or more levels, and pivotal about a central axis via a motor and control system. A gap (e.g., wedge shaped gap) between two successively angularly adjacent sets of storage locations of the sets of storage locations at an upper level provides access to the storage locations of the sets of storage locations at a lower level. Cryogenic liquid temperatures and levels in reservoirs are monitored.

The invention discloses a leader node transfer method, a distributed system, electronic equipment and a storage medium, and relates to the field of distributed systems.The method is applied to a leader node in the distributed system and comprises the steps that parameter values of performance parameters of the leader node are determined according to the hardware performance, the load condition and the network delay of the leader node, obtaining a target parameter value; obtaining N parameter values corresponding to N following nodes in the distributed system; determining candidate leading nodes from the N following nodes and the leading nodes according to the target parameter value and the N parameter values; and under the condition of determining to carry out leader node transfer, executing leader node transfer operation, so that the candidate leader node becomes a new leader node in the distributed system. By adopting the scheme, the performance of the distributed system is improved, and the problem that the performance of the distributed system is easy to be poorer due to the fact that the leader node is fixed in a consensus algorithm is solved.

A specific transfer mode is a mode for causing a transport device to execute a first transfer operation, a travel operation, and a second transfer operation in this order. The first transfer operation is transferring a second article from a storage region to the transport device with use of a second transfer device, and thereafter transferring a first article from the storage region to the transport device with use of a first transfer device. The travel operation is traveling to a position corresponding to a boundary between a relay section and a temporary placement region while holding the first article and the second article. The second transfer operation is transferring the first article from the transport device to the relay section with use of the first transfer device, and transferring the second article from the transport device to the temporary placement region with use of the second transfer device.

The invention relates to an inclined shaft TBM disassembly construction method. The method comprises the following steps that firstly, an adjustable supporting frame is arranged at the bottom of an inclined shaft; step 2, reversely disassembling each component according to the sequence of a cutterhead driving part, a main bearing, a shield and a thrust cylinder; thirdly, in the disassembling process, a hydraulic jacking device and a monorail hoist work cooperatively to conduct component hoisting; fourthly, a temporary transportation channel is formed in the side wall of the inclined shaft; fifthly, after every two parts are disassembled, steel arch supports are erected in the corresponding areas; and sixthly, the disassembled parts are transported outwards through a wheel type transport vehicle along an inclined shaft track. Through cooperative control of the multi-stage supporting system and the dynamic disassembling sequence, the stability of the inclined shaft structure is effectively guaranteed, the disassembling efficiency and the transportation safety of large-size components are remarkably improved by combining the design of the transportation channel with precise positioning and optimization of a braking system, and the method is suitable for rapid disassembling and transferring operation of TBM equipment in inclined shaft tunnel engineering.

A battery swapping apparatus (1), comprising a fixed support frame (11), a battery swapping main body (12) arranged within the support frame (11) and capable of moving vertically, and a battery swapping device (13) arranged inside the battery swapping main body (12) and capable of moving telescopically outward from the support frame (11). Battery disassembly and assembly operations on a battery-swappable vehicle are performed and / or a battery transfer operation between the vehicle and a battery compartment position of a battery rack is performed by means of the telescopic movement of the battery swapping device (13) and the vertical movement of the battery swapping main body (12). The apparatus is safe and reliable, and can be easily popularized. Also disclosed are a battery swapping station, a battery swapping method, a battery transfer device and a battery storage device.

The disclosure is directed to a system for managing fluid levels in liquid immersion cooling racks during the addition and / or removal of fluid displacing equipment. In some embodiments, the system is configured to determine expected fluid level changes based on the volume of fluid displacing equipment and a current fluid level of cooling tanks and / or reservoirs. Control commands are generated to actuate valves and pumps, ensuring fluid levels remain within operating setpoints to maintain coverage of remaining components and prevent overflow, in accordance with some embodiments. In some embodiments, temperature data is analyzed to evaluate the impact of fluid transfer on thermal requirements. In some embodiments, actual measurements from operations are stored to refine predictive models for future adjustments. In some embodiments, the system redistributes fluid. In some embodiments, program instructions automate fluid transfer operations among multiple immersion cooling racks simultaneously, ensuring consistent cooling performance across interconnected racks and reservoirs. In some embodiments an operator may be prompted to enter the quantity and models of heat producing equipment to be added or removed from the racks, the system may evaluate the various stores of fluid in the racks and reservoirs to determine whether the existing fluid stores, combined with intended additions and or deletions of heat producing equipment may be accommodated within the allowable limits of the system without need for ancillary addition or removal of fluid.

The invention relates to the technical field of battery replacement, and discloses battery replacement equipment which comprises a fixedly arranged supporting frame, a battery replacement main body which is arranged between the supporting frames and can move up and down, and a battery replacement device which is arranged in the battery replacement main body and can telescopically move towards the outside of the supporting frames. The battery replacing main body comprises a compartment body and a moving assembly which is arranged between the supporting frames and can move up and down along the supporting frames, the battery replacing device is arranged in the compartment body, and the compartment body is rotatably connected to the moving assembly so as to adjust the orientation of the battery replacing device. The battery replacing main body can move up and down on the supporting frame, the height of the battery replacing device is adjusted, and battery disassembling and assembling operation on a battery replacing vehicle and battery transferring operation between battery bin positions are achieved. The moving assembly drives the compartment body to move up and down along the supporting frame, the compartment body and the moving assembly are rotatably connected, the angle of the compartment body is convenient to adjust, and when a deflection angle occurs during parking of the battery replacing electric vehicle, the battery replacing device can be accurately positioned and stretch out, and accurate battery replacing is achieved.

The invention discloses a copper strip coil steel sleeve transfer device which comprises a base, a steel sleeve bearing lifting frame and a steel sleeve storage frame and further comprises a pushing structure, a sliding rail is arranged on the base in the axial direction of a rolling shaft, the steel sleeve bearing lifting frame is arranged on the sliding rail, and the steel sleeve storage frame and the pushing structure are arranged corresponding to the outer end of the sliding rail. The steel jacket storage rack and the pushing structure are correspondingly arranged on the two sides of the sliding rail. The disassembled steel sleeve is supported by the steel sleeve bearing lifting frame, the steel sleeve bearing lifting frame supports and bears the steel sleeve to move to the pushing position together, the steel sleeve descends to be flush with the steel sleeve storage frame, the steel sleeve is pushed into the steel sleeve storage frame through the pushing structure, the structure is compact, the occupied space is small, and workshop arrangement and installation are facilitated; and the steel jacket transfer operation is efficient.

The invention provides a cooperative control method and device for unpacking of multiple ton bags, the cooperative control method and device are applied to a main controller, and the method comprises the steps that if it is detected through a sensor that a target tray enters a feeding bin, and upper ton bags and lower ton bags are stacked in the target tray, an air shower system is controlled to execute pretreatment dust removal operation; after the pretreatment dust removal operation is executed, the upper ton bag and the lower ton bag are moved to the main bag breaking bin through the moving cavity so as to execute bag breaking and discharging operation, the first transferring and discharging operation is prior to the second transferring and discharging operation, the first transferring and discharging operation comprises transferring operation for the upper ton bag and bag breaking and discharging operation, and the second transferring and discharging operation comprises transferring operation for the lower ton bag and bag breaking and discharging operation for the lower ton bag. The second transferring and unloading operation is transferring operation and bag breaking and unloading operation aiming at the lower ton bag. Thus, the main controller controls the multiple devices to achieve continuous automatic treatment of the vertically-stacked ton bags, the compact structure of the single bag breaking bin is kept, meanwhile, efficient lossless separation and discharging of the stacked ton bags are completed, the operation efficiency is improved, and the space layout is saved.

The invention discloses an on-bed transfer robot suitable for a narrow space, which comprises a bed body and a plurality of groups of transfer plates arranged on the bed body, and further comprises a transmission device, a conveyor belt, a shear type lifting device, a front wheel base and a rear wheel base, and the shear type lifting device is arranged among the bed body, the front wheel base and the rear wheel base; the transmission device comprises a linear module, a lead screw connecting piece, a first guide rail and a connecting piece, the lead screw connecting piece is connected to the lead screw sliding seat, and the connecting piece is connected to the limiting block. According to the novel medical electric transfer bed, the relative position between the transfer plate and a patient is adjusted through translational motion of the transfer plate, the patient on the bed is picked up and transferred through movement of a conveying belt and an executing mechanism on the transfer plate, the workload of manually carrying the patient is reduced, transfer operation is convenient, and the transfer efficiency is improved. The efficiency is high, and secondary injury to the body of the patient can be avoided when the patient is manually carried.

The invention provides a movable aligning and balancing hoisting construction operation vehicle, and belongs to the field of engineering heavy object hoisting construction. The operation vehicle comprises a cantilever crane and a chassis truck, the cantilever crane is installed on the chassis truck, and the cantilever crane is provided with an upper balance weight mechanism, a rotating mechanism and an electric hoist mechanism; the upper counterweight mechanism and the electric hoist mechanism are respectively positioned at two ends of the cantilever crane, and the counterweight mass can be increased or decreased as required to realize moment balance; the electric hoist mechanism is provided with an electronic hoist scale, so that the hoisting weight can be monitored in real time; a self-aligning balancing mechanism is arranged in the chassis vehicle, a balance weight can be rotated according to the working condition of suspension operation so as to increase the anti-overturning moment, the balance weight can be adjusted according to requirements, it is ensured that the gravity center of the balance weight and the gravity center of suspension load are located in the same vertical plane, and the stability of the overall structure of the operation vehicle is achieved. The problems that a traditional movable cantilever crane is unstable in gravity center and prone to overturning in the hoisting process are effectively solved, and the safety of heavy object hoisting and transferring operation is remarkably improved.

The invention relates to a radiation unit, a base station antenna and a base station. The radiation unit comprises a radiation dielectric plate and two pairs of radiation arms which are arranged on the surface of the radiation dielectric plate and are orthogonally polarized. The balun structure comprises a first balun and a second balun, the first balun comprises a first feed conductor and a first grounding conductor which are arranged in the second direction and electrically connected, and the second balun comprises a second feed conductor and a second grounding conductor which are arranged in the second direction and electrically connected; the switching structure comprises a first connecting line and a switching piece which are arranged on the first surface and a second connecting line arranged on the second surface, and two ends of the first connecting line are respectively connected with the first grounding conductor and the second radiation arm; the second grounding conductor is welded with the switching sheet; one end of the second connecting line is connected with the switching sheet through a metalized via hole, and the other end is connected with the fourth radiation arm. When the balun structure is connected with the radiation arm, the switching operation is simplified.

The invention discloses an opposite-penetrating steel strand auxiliary tensioning device for a concrete-filled steel tube tied arch bridge, and belongs to the technical field of bridge assembly equipment.The opposite-penetrating steel strand auxiliary tensioning device structurally comprises a suspension seat, two vertical traction platforms and two movable bases, and the two vertical traction platforms are located on the two sides of the suspension seat respectively; the two vertical traction platforms correspond to the two movable bases in position, the two movable bases are installed on the bridge floor on the side portion of the main beam in a sliding mode, the upper ends and the lower ends of the vertical traction platforms are connected with the hanging bases and the movable bases through a set of steel wire ropes respectively, and the other ends of the two sets of steel wire ropes are arranged on the upper winding drum and the lower winding drum respectively; according to the tensioning device, auxiliary tensioning operation is conducted on the opposite-penetrating steel strands on the concrete-filled steel tube tied arch bridge, the arc-shaped steel strands on the two sides of the opposite-penetrating channel located on the concrete-filled steel tube arch rib can be pulled and transferred, and the tensioning speed and precision of the opposite-penetrating steel strands are improved; and construction delay caused by complex states of the steel strands is reduced, so that the overall construction efficiency is improved.

The utility model relates to the technical field of aluminum alloy automobile part casting, and discloses a crucible transfer device which comprises a transfer trolley used for transferring a crucible, a moving track is arranged corresponding to the transfer trolley, the moving track is laid between a melting furnace and a die-casting machine, the transfer trolley is rotationally connected with advancing wheels, and the advancing wheels are connected with the moving track. And the traveling wheels are in rolling connection with the moving track. According to the utility model, fixed-point and fixed-route crucible transfer operation is realized by arranging the special transfer trolley and the movable track, so that the stability and reliability of the transfer process are ensured, and the problems of low operation efficiency and high safety risk caused by transferring the crucible by a forklift are solved; due to the arrangement of the movable guide grooves and the movable rolling wheels, the crucible has a transverse moving function on the transfer trolley, loading and unloading actions can be conveniently completed, and the crucible can be conveniently taken and placed; and the push-and-pull sliding block is arranged, so that the crucible can be automatically loaded and unloaded, the operation is further facilitated, and the working efficiency is improved.

The invention discloses a pulsation access toughness scheduling method for a port three-dimensional warehousing system. The pulsation access toughness scheduling method is used for the warehousing system with a double-depth storage shelf, a shuttle vehicle, an elevator and a control system. Comprising the steps that a control system sends out a warehouse task instruction, and a shuttle vehicle receives the instruction according to the first-arrival first-service principle; judging whether the shuttle vehicle is idle or not, if so, driving to the column where the target goods are located, otherwise, waiting; judging whether to pour goods after arriving at the target column, and if goods need to be poured, firstly pouring goods, then taking target goods and requesting for an elevator, otherwise, directly taking goods and requesting for the elevator; whether the elevator is idle or not is judged, if yes, target goods are loaded, and if not, waiting is conducted; and the hoister loads and returns to the I / O point of the system for unloading, and the ex-warehouse task is And the goods pouring operation comprises the steps of firstly moving the blocked goods to the unoccupied goods allocation, then taking the target goods to the hoister, and finally transporting the blocked goods back to the original goods allocation. The warehouse-out efficiency of the warehousing system can be improved, the waiting time is shortened, and the system toughness and the operation stability are improved.

The invention discloses a stator coil installation production line, and relates to the technical field of stator coil installation production equipment.The stator coil installation production line comprises a plurality of turnover discs, a feeding device, a first conveying device, a turning-around device, a second conveying device, a third conveying device, a discharging device and a transferring device; each device is also provided with a corresponding specific structure, for example, the first conveying device and the third conveying device are respectively provided with a carrier roller, a lifting mechanism, an installation operation mechanism and the like, and the installation operation of the stator coil can be carried out on the first conveying device, the second conveying device and the third conveying device. According to the invention, automatic feeding, conveying, turning around and discharging of the stator coil and transfer operation of the turnover disc are realized, the efficiency of installation and production of the stator coil is improved, and the labor intensity of workers is reduced.

The utility model discloses an engineering building block transfer device. The engineering building block transfer device comprises a plate trailer body and a side protection frame arranged outside the plate trailer body in a sleeving mode. The side protection frame can slide up and down outside the plate trailer body, a plurality of side limiting guide blocks are arranged on the periphery of the plate trailer body, guide sliding grooves matched with the side limiting guide blocks are formed in the side protection frame, threaded holes are formed in the left side and the right side of the side protection frame, and protection frame fastening screws are arranged in the threaded holes. Screw clamping holes matched with the protective frame fastening screws are formed in the plate trailer body. At least three moving wheels are arranged at the bottom of the plate trailer body. According to the utility model, the side protection frame which can be telescopically adjusted up and down is nested outside the plate trailer main body, after the side protection frame is telescoped to the highest position, the plate trailer main body is fixedly connected with the side protection frame through the protection frame fastening screws, and the side protection frame is arranged outside the plate trailer main body, so that engineering building blocks placed on the plate trailer main body can be enclosed and blocked; the engineering building blocks are prevented from being toppled and damaged, and meanwhile protection on transferring operators is enhanced.

The utility model discloses a small hoisting device for engineering construction, which comprises a base, the top of the base is provided with an annular groove, the top of the annular groove is provided with a fixing plate, and the bottom of the fixing plate is provided with a gear groove. According to the device, a rotating motor is started to drive a rotating shaft to rotate, so that a gear is driven to rotate through the rotating shaft, and the gear is in meshed transmission connection with a gear groove, so that a fixing plate can be synchronously driven to rotate in the rotating process of the gear; the angle of the hoisting device can be conveniently and flexibly adjusted by a worker according to actual use requirements in hoisting operation, so that the hoisting direction rotates along with the gear, coverage hoisting in a specified range is realized, the condition of a large number of hoisting dead angles is avoided, and meanwhile, the hoisting device can be applied to hoisting rotation transfer operation under fixed use; the overall operable range of the equipment is enlarged, and through cooperation of an annular groove, a movable rod and a movable block, the lifting direction can be adjusted more stably.

The invention relates to the technical field of intelligent optimization of discrete combination problems, in particular to a distributed heterogeneous machining workshop order allocation method and system based on simulation, workshops are accurately described by constructing simulation models of the machining workshops, and a hybrid genetic algorithm is combined with simulation to find order allocation schemes meeting requirements, so that the optimization of the machining workshops is realized. According to the method, a factory delivery date relaxation calculation mode is improved, maximization and minimum factory delivery date relaxation are taken as a target, a high-quality order allocation scheme is efficiently generated, whether each order can be completed in time or not is verified through production simulation of each machining workshop, an order transfer operation is designed to adjust overdue order allocation, and the order allocation efficiency is improved. Compared with a traditional method, the efficiency of processing heterogeneous workshops is higher, order allocation of simulation verification is more real and reliable, the resource utilization rate and the on-time completion rate can be improved in a complex distributed manufacturing scene, the order delay risk is reduced, and the method is suitable for the field of multi-factory collaborative production scheduling.

This utility model discloses an automatic tilting and erecting machine device, aiming to solve the problems of traditional methods that rely on manual labor or large cranes to tilt and transfer heavy goods, resulting in cumbersome operation, low efficiency, and difficulty in adapting to height-restricted passages. This automatic tilting and erecting machine device is powered by electricity, and workers operate it through a control module to achieve the tilting and transfer of goods. Specifically, a lead screw motor drives the lead screw to rotate, causing the lead screw slider to move horizontally on the lead screw. Combined with the L-shaped tilting structure consisting of the vehicle body, tilting plate, and adjustable-width forks, the device, under the action of support rods, allows the goods to be tilted at any angle from 0° to 90°. The device is also equipped with a buffer and a safety net, enabling it to safely complete the integrated tilting and transfer operation.

The utility model discloses a portable breast milk feeder which integrates the functions of collection, refrigeration, heating and milk feeding, simultaneously meets the requirements of various operations required by feeding, and can avoid tedious transfer operation and external pollution. According to the technical scheme, the constant-temperature feeding device is characterized by comprising a storage cylinder, a collection cover, a nipple, a collection structure and a constant-temperature structure, the collection cover and the nipple are detachably connected to the storage cylinder, the collection structure comprises a negative pressure plug, a control button, a locking piece and a linkage assembly, the control button is movably arranged at the end, away from the collection cover, of the storage cylinder, and the negative pressure plug is movably arranged in the storage cylinder; the linkage assembly is arranged between the control button and the negative pressure plug, the locking piece is arranged on the control button to limit the moving state of the control button, a sealing piece is movably arranged between the storage cylinder and the collection cover, the control button is connected with the sealing piece through the control assembly, and after breast milk is collected to the storage cylinder, the sealing piece is driven through the control button to be sealed. The constant-temperature structure is arranged on the outer wall of the storage barrel to maintain or increase the temperature in the storage barrel.

The invention provides a block chain-based resource management method, device and equipment, a medium and a product, and the method comprises the steps: calling a first smart contract to create a target to-be-received electronic resource on a block chain in response to an issuing request of a target digital asset; in response to a receiving operation of a receiving object for the target to-be-received electronic resource, calling a first smart contract to determine a receiving share of the receiving object, and transferring digital assets corresponding to the receiving share to a block chain account address of the receiving object; receiving information of a receiving object is determined, and when the receiving information meets a reward resource issuing condition, reward resources are transferred to a block chain account address of the receiving object; and in response to a transfer request of the digital assets of the receiving object, when the held share is greater than or equal to a transfer share carried in the transfer request and the transfer share is an integral multiple of the transfer unit, executing a transfer operation corresponding to the transfer request. The embodiment of the invention can improve the issuing success rate of digital assets so as to improve the incentive effect.

The specific transfer mode is a mode in which the conveying device sequentially performs a first transfer operation, a travel operation, and a second transfer operation. The first transfer operation is an operation in which the first transfer device is used to transfer the second item from the storage area to the conveying device after the second transfer device has transferred the first item from the storage area to the conveying device. The travel operation is an operation in which the conveying device travels to a position corresponding to the boundary between the relay unit and the temporary storage area while retaining the first and second items. The second transfer operation is an operation in which the first transfer device is used to transfer the first item from the conveying device to the relay unit and the second transfer device is used to transfer the second item from the conveying device to the temporary storage area.

This utility model discloses an automatic fertilizer bag transport system, aiming to provide a simple, convenient, and highly automated system for transporting fertilizer bags. It includes: a first conveyor belt with a guide plate above it; a sealing machine installed at the left end of the guide plate; a bag-flipping mechanism located at the right end of the first conveyor belt, and equipped with a rotatable flipping clamp; and a second conveyor belt located behind the bag-flipping mechanism. The advantages of this utility model are: sealing and transfer are performed simultaneously; furthermore, when changing the transfer direction, the bag-flipping mechanism can change the transfer method of the fertilizer bags, and the cooperating flipping rod can transfer the fertilizer bags onto the second conveyor belt to complete subsequent transfer operations.

The present invention discloses an automatic double-sided tape attaching and peeling device for a power supply middle frame housing and its working method. A tape shearing and attaching mechanism A is arranged at the front left end of the bearing bottom plate of the equipment machine platform mechanism, a tape release paper peeling mechanism is arranged at the front right end of the bearing bottom plate of the equipment machine platform mechanism, a product Y-axis transfer operation station B is arranged between the tape shearing and attaching mechanism A and the tape release paper peeling mechanism, a product X-axis transfer manipulator mechanism is arranged at the rear end of the bearing bottom plate of the equipment machine platform mechanism, and a product Y-axis transfer operation station A is arranged between the product X-axis transfer manipulator mechanism and the tape shearing and attaching mechanism A. The present invention improves the standard of automated operation, improves production capacity and operation efficiency, saves labor costs, and reduces the defect rate.

The invention relates to the technical field of hoisting equipment, in particular to carbon block loading and unloading equipment which comprises an unloading module and a material distributing module, the unloading module comprises a truss, moving rails are arranged at the two ends of the truss, a walking trolley is arranged on the truss, a clamp assembly is arranged below the walking trolley, and the clamp assembly is connected with the unloading module. The material distributing module comprises a material distributing table located below the truss, the material distributing table comprises a fixed material table, movable material tables are arranged on the two sides of the fixed material table, and a driving device used for driving the movable material tables to transversely move is arranged below the material distributing table. And the carbon blocks are independently transferred and put in storage, multiple times of movement of the carbon blocks is avoided, the operation efficiency is improved, material transferring is completed through the discharging module, the surfaces of the carbon blocks are prevented from being scratched or abraded, and the loss of the carbon blocks in the transferring operation is reduced.