496 results about "Transfer operation" patented technology

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.

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.

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 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 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 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 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 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.

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 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.

The utility model discloses a novel stainless steel flange machining tool which comprises a stand column, a containing plate is arranged on the stand column, an air cylinder is arranged on the containing plate, the output end of the air cylinder penetrates through the containing plate and is fixedly provided with a connecting plate through a connector, and a fixing plate is arranged at the bottom of the connecting plate. A clamp is arranged at the bottom of the fixing plate; guide columns penetrating through the containing plate are arranged on the two sides of the air cylinder, a top plate is arranged corresponding to the tops of the two guide columns, a base is arranged at the position, corresponding to the guide columns, of the fixing plate, and a main limiting column is arranged on the top plate. The positioning device is simple in structure, capable of achieving multi-station operation, accurate in positioning of parts, capable of achieving transfer operation, wide in function and good in use effect.

The application discloses a roof integrated automatic mounting system and a use method thereof, which comprises an installation operation X-direction sliding rail, a material taking operation X-direction sliding rail, an installation operation frame, an installation manipulator, a material taking manipulator, a transfer operation table and a roof integrated storage rack; the installation operation X-direction sliding rail and the material taking operation X-direction sliding rail are horizontally arranged and are both installed above an operation surface; the material taking manipulator is installed on the material taking operation X-direction sliding rail, and the transfer operation table and the roof integrated storage rack are arranged below the material taking operation X-direction sliding rail; the installation operation frame is installed on the installation operation X-direction sliding rail, the installation operation frame is internally provided with an installation operation Y-direction sliding rail which is perpendicular to the installation operation X-direction sliding rail, the installation manipulator is installed on the installation operation Y-direction sliding rail, the installation manipulator can grab the roof integration from the transfer operation table, and the state of the roof integration on the transfer operation table is same as the installation state. The system has reasonable structure design, high operation efficiency and good application prospect.

The utility model relates to the technical field of carrying tools, in particular to an electromagnetic chuck type carrying tool for ultra-thin silicon steel strips, which comprises a tool body, a chuck body is arranged on the surface of the bottom of the tool body, a controller is arranged at the top end of the chuck body, a wire jack is arranged on one side of the controller, and an electromagnetic chuck is arranged on the other side of the controller. A fixing support is connected to the surface of the top end of the tool body, and a mounting frame is connected to the surface of the fixing support. The suction cup bodies are distributed on the surface of the bottom end of the tool body in an array mode, then the electric wire jack formed in one side of the controller is connected with an electric wire to supply power to the controller, accurate adjustment of electromagnetic force of each suction cup body is achieved through the control circuit, and compared with a traditional mechanical clamping jaw type carrying tool, the electromagnetic force of each suction cup body can be accurately adjusted. The surface of the ultra-thin silicon steel strip can be prevented from being scratched, extruded and the like, the carrying efficiency and the finished product protection effect are improved, and the device is suitable for transfer operation of the high-precision ultra-thin silicon steel strip in the production link.

The utility model provides a material transfer device which comprises an operation platform body, an installation connecting seat body, a distance adjusting mechanism, a rotating disc operation mechanism and a material collecting disc mechanism, the installation connecting seat body, the distance adjusting mechanism, the rotating disc operation mechanism and the material collecting disc mechanism are arranged on the operation platform body, one side of the installation connecting seat body is rotationally connected with the rotating disc operation mechanism, and the other side of the installation connecting seat body is connected with the material collecting disc mechanism. The distance adjusting mechanism comprises a driving mounting assembly and a suction cup distance adjusting assembly, the suction cup distance adjusting assembly is connected to the mounting connecting base through the driving mounting assembly, and the driving mounting assembly comprises a first driving piece; the first driving part is used for driving the suction cup distance adjusting assembly to reciprocate in the first direction between the rotary disc operation mechanism and the material collecting disc mechanism. According to the material transferring device provided by the utility model, the arranged sucking disc distance adjusting unit assembly can be used for adjusting the arrangement distance before disc loading according to the difference between the diameter of the material disc and the diameter of the lens when the contact lenses are transferred and loaded into the disc, so that the transferring operation is convenient, and the detection efficiency is further improved.

This invention discloses a workpiece transfer and hoisting device for a heat treatment furnace, relating to the field of heat treatment furnace technology. It includes a frame and a drive assembly. A support ring is mounted on the top of the frame, and a rotating assembly is mounted on the top of the support ring. A telescopic assembly is connected to the top of the rotating assembly, and a transmission box is mounted at one end of the telescopic assembly. The drive assembly is connected to the middle of the transmission box. This invention achieves integrated drive and flexible switching of telescopic and rotating functions through a single motor and separate forward and reverse rotation designs, reducing costs. A single servo motor outputs power during forward rotation to drive the extension and retraction of the telescopic arm or adjust the angle of the rotating assembly. During reverse rotation, it is used to switch the transmission path, change the direction of action, or change the functional mode. This design fully utilizes the motor's working state, enabling rapid and precise adjustment of the telescopic length and rotation direction during workpiece hoisting, effectively reducing idle travel and improving workpiece transfer efficiency.

Rotational indexers are provided that allow for wafer-by-wafer centering to be performed in association with each wafer pedestal-to-pedestal transfer operation within a multi-station chamber. One such rotational indexer has a rotational center axis that is movable along one or more lateral directions in order to provide wafer centering capability; sealing arrangements with lateral movement capability are provided for such implementations. Another such rotational indexer uses additional rotational capability at the wafer supports of the indexer, in combination with deliberate off-center placement of the wafers on the wafer supports of the indexer, to provide wafer centering capability. Other rotational indexers in which the wafer supports are able to be moved radially inward or outward from the center axis of the rotational indexer in order to perform wafer centering are also described.

An operation related to cell reselection of the NCR apparatus in the RRC inactive state or the RRC idle state is clarified.SOLUTION: A communication method using a repeater node including a repeater device configured to perform a transfer operation of a radio signal transmitted between a network and a user device, and a control terminal configured to support a function of the user device, the communication method comprising: Causing the repeater apparatus to continue the transfer operation when the control terminal transitions from a radio resource control (RRC) connected state to an RRC inactive state in a first cell, selecting, by the control terminal, a second cell different from the first cell when the control terminal is in the RRC inactive state in the first cell, and stopping, by the repeater apparatus, the transfer operation when the control terminal selects the second cell.SELECTED DRAWING: Figure 13

The invention discloses an autonomous moving double-arm type steel bar binding robot, which belongs to the technical field of automatic equipment, and comprises a maneuvering and climbing device, an operation execution device and a central control and energy system, the transverse translation mechanisms are installed on the bearing base plate, the number of the vertical climbing mechanisms is the same as that of the transverse translation mechanisms, the vertical climbing mechanisms and the transverse translation mechanisms are arranged in pairs, and each pair of vertical climbing mechanisms is installed on the corresponding pair of transverse translation mechanisms; the output directions of the two vertical climbing mechanisms in pairs are opposite, and the vertical climbing mechanisms are used for vertically moving through meshing of the climbing wheels and the vertical guide rails and horizontally moving between the adjacent vertical guide rails through driving of the transverse translation mechanism; the operation execution device and the central control and energy system are installed on the bearing base plate. Autonomous lifting and transverse moving can be achieved, dead-corner-free covering of the full-height and full-width working face is achieved through the double-arm executing mechanism, the construction process is simplified, and the material cost and the labor cost are reduced.

The utility model belongs to the technical field of facial mask production, and particularly relates to a facial mask production bagging mechanism which comprises a supporting table, a circulating rotating mechanism and a bag clamping mechanism are arranged on the supporting table, and an output conveying belt and an input conveying belt which are located on the two sides of the vertical circulating rotating mechanism are arranged on the supporting table. An oblique flow frame vertically corresponding to the circulating rotating mechanism is arranged on the input conveying belt, a controller is installed on the supporting table, and a circulating mode is arranged in the controller. The servo motor drives the rotating plate and the mask bag to correspond to the second suction cup to conduct bag opening operation, the rotating plate and the mask bag ascend to correspond to the oblique flow frame to contain the mask, then the mask bag is conveyed and falls off to the conveying belt to be conveyed away, and then the servo motor is controlled to drive the rotating shaft to rotate by 180 degrees reversely to reset. In this way, the mechanism can carry out the operations of circularly taking bags, opening and containing the facial masks and transferring, so that the automation level of the mechanism is improved, and the facial mask bagging efficiency during production is improved.

A material transfer operation system includes one or more processors and memory storing instructions that, when executed by the one or more processors, configure the one or more processors to identify a material transfer machine material transfer route indicative of a route along which a material transfer machine is to conduct a material transfer operation; identify a material receiving machine material transfer route indicative of a route along which a material receiving machine is to conduct the material transfer operation; identify a first value of a terrain condition corresponding to the material transfer machine material transfer route; identify a second value of the terrain condition corresponding the material receiving machine material transfer route; generate an adjustment based on the first value and the second value of the terrain condition; and control one or more of the material transfer machine and the material receiving machine based on the adjustment.

The utility model discloses a briquetting device for solid fuel processing, which comprises a mounting base, the top of the mounting base is provided with a filling mechanism, the filling mechanism comprises a support frame, a storage tank, an injection pipe and a cover plate, the storage tank is internally provided with a transportation mechanism, and the bottom of the mounting base is provided with a transfer mechanism; the transfer mechanism comprises a motor mounting base, a stepping motor, a driving shaft B, a transfer support and a storage sleeve, a pressing block mechanism is arranged on the outer side of the mounting base, a supporting mechanism is arranged on one side of the pressing block mechanism, and a collecting mechanism is arranged in the mounting base. According to the solid fuel briquetting device, the filling mechanism, the conveying mechanism and the transferring mechanism are matched with raw materials for filling and transferring operation, the briquetting mechanism and the supporting mechanism are matched for briquetting the raw materials, continuous briquetting operation can be conducted on solid fuel, automatic briquetting operation on the solid fuel is achieved, and the automation degree and efficiency of briquetting operation are improved.

A cell transfer apparatus transfers cells scattered in a first container to a second container. The cell transfer apparatus includes a head with a suction tip, a movement mechanism for the head, a camera that captures images of the first container, a cell recognition unit that performs position recognition of the cells based on the images, and a control unit that controls the head and the movement mechanism to perform a transfer operation of the cells based on a result of the position recognition. The control unit gradually suctions the set quantity of target cells that is set to two or more in advance into the suction tip from among the cells scattered in the first container, causes the head to move to the second container, and then discharges the set quantity of the target cells suctioned into the suction tip to the same location in the second container.

The invention relates to the technical field of composite materials, and discloses composite material forming equipment and a forming method.The composite material forming equipment is characterized in that a feeding rotating system is arranged in a rack; the feeding rotating system is used for feeding and clamping the core mold shaft and driving the core mold shaft to rotate; a composite material prefabricated body is mounted on the core mold shaft; the needling system is arranged at the top of the rack, and the needling system is matched with the mandrel shaft to rotate and needled on the composite material prefabricated body; the winding system is arranged at the rear end of the machine frame and winds fiber lines on the composite material prefabricated body. The needling and winding operations of the composite material prefabricated body are integrated on the same equipment, so that error accumulation caused by frequent positioning operation is avoided, the forming quality of the composite material prefabricated body is remarkably improved, the procedure connection time and the manual transfer operation amount are remarkably reduced, and the needling and winding forming time of the composite material prefabricated body is shortened; the forming efficiency of the composite material preform is obviously improved; and the time cost and the labor cost are obviously reduced.

The utility model discloses a material storing and changing device which comprises a stock bin mechanism, a transferring mechanism and a material changing mechanism. The stock bin mechanism comprises a dot matrix stock bin and a material moving driving assembly; the material changing mechanism comprises a clamping base, a first clamping assembly and a second clamping assembly. The first clamping assembly comprises a pushing elastic piece, a plurality of first clamping jaws and a first air cylinder, the pushing elastic piece is integrally formed and comprises a plurality of push rods distributed in an annular array mode along the axis, the first clamping jaws and the push rods are alternately arranged, and the first clamping jaws move in the direction close to each other to form a first clamping structure. The multiple sets of first clamping jaws move in the direction away from one another to form a second clamping structure. The second clamping assembly comprises a plurality of sets of second clamping jaws and a second air cylinder. The multiple sets of second clamping jaws move in the direction close to one another to form a third clamping cavity. According to the utility model, material storage and material changing and transferring operations of products to be processed and processed products are realized, and the working efficiency and the orderliness are effectively improved.

The present application relates to photovoltaic module cleaning technical field, specifically to a kind of cleaning robot ferry device and ferry method through partition wall, including two ferry cars and the ferry track matched with ferry car, the ferry car is used to correspond arrangement in the left and right sides of partition wall, the ferry track is arranged between two ferry cars to be used to move between two ferry cars for cleaning robot;The ferry car includes base, lifting mechanism and carrier, the carrier is used to carry cleaning robot, carrier is movably assembled on base, under the driving of lifting mechanism, carrier has first docking position corresponding to photovoltaic panel on its active stroke to transfer between ferry car and photovoltaic panel for cleaning robot, and second docking position corresponding to conveying track to transfer between ferry track and corresponding ferry car for cleaning robot;The present application can realize the transfer operation of cleaning robot on partition wall, and reduces the layout cost of photovoltaic cleaning equipment.

The invention provides a primary processing production line for leather preparation and a preparation technology, and belongs to the field of leather preparation. Comprising guide rails and a fixing shell, dipping equipment, tanning equipment, shaving equipment and dyeing equipment are arranged between the guide rails, the guide rails are sleeved with the fixing shell, a walking assembly is arranged in the fixing shell, a circular plate is movably connected to the top face of the fixing shell, a bottom plate is fixedly connected to the top face of the circular plate, and a steering assembly is arranged on the side wall of the circular plate. The walking assembly and the guide rail are arranged, the first motor drives the movable shaft to rotate, and the movable shaft can achieve simultaneous rotation of the two driving wheels through transmission of the first belt wheel and the first belt; the driving wheel moves on the guide rail, so that automatic transfer operation of leather among the soaking equipment, the tanning equipment, the shaving equipment and the dyeing equipment can be realized, the labor intensity of manual operation is reduced, and the processing efficiency is improved.