4917 results about "Material transfer" patented technology

Material transfer interfaces for space vehicles, and associated systems and methods are disclosed. A representative system includes a first coupler configured to be carried by a first space vehicle, and a first valve device carried by the first coupler. The system further includes a second coupler configured to be carried by a second space vehicle and a second valve device carried by the second coupler. The first coupler includes rotatable and translatable latch arms positioned to engage with and connect to the second coupler. The first valve device incudes a moveable probe that is insertable into the second valve device when the latch arms of the first coupler are connected to the second coupler to transfer fluid between the first and second valve devices.

The invention provides an intelligent building construction management system and method based on BIM scene construction, and relates to the technical field of building construction management. In the construction process, the management system collects mass data in real time by means of sensing layers spread all over key nodes of a construction site; the method comprises the following steps of: transmitting operation parameters of construction equipment, operation dynamics of constructors, consumption rate of materials and change of a field environment to a data processing center, accurately positioning a low-efficiency waiting problem existing in a material transfer link through deep analysis of a big data processing engine and an artificial intelligence algorithm library, recommending an optimization scheme, and improving the efficiency of material transfer. According to the method, the hoisting sequence is adjusted, unnecessary working hour loss is reduced, by means of a BIM model platform, a construction plan is presented in a visual mode, and the management system can rapidly generate and recommend and flexibly deploy construction team personnel, optimize the construction process sequence, ensure construction coherence, reduce construction delay and shorten the construction period.

The invention relates to the technical field of sole production, in particular to a film covering integrated forming machine suitable for popcorn soles and a sole forming process. The equipment comprises a pressing assembly, a die, a steam generator, a positive and negative pressure generator, a stock bin and a film conveying device, the die comprises a female die and a male die, the female die is provided with a cavity and an air pressure cavity, a first air hole is formed in the cavity, the female die is provided with a cutting groove formed around the cavity by a circle, the male die is provided with an embedded block, and a second air hole is formed in the male die; the film conveying device comprises an output roller and a recycling roller, and a film material output by the film material roll penetrates through the space between the female die and the male die and then reaches the recycling roller to be wound and recycled. The effect of eliminating dark fringes is achieved by covering the bottom face and the side face of the popcorn shoe body blank with the film materials, the film covering procedure is synchronously completed in the popcorn shoe sole forming process, the material transferring step is omitted, full-process automatic operation can be achieved, and the labor cost is low.

The invention discloses a polyurethane permeation grouting diffusion simulation method, device and equipment and a medium, and the method comprises the steps: building a geometric model of permeation grouting diffusion of polyurethane in a to-be-injected porous medium according to the physical attribute data of the to-be-injected porous medium; establishing a physical field of the geometric model by adopting a Richardz equation and a porous medium dilute material transfer equation, and adjusting the geometric model according to material attribute parameters of the geometric model obtained by the physical field; setting a boundary condition and an initial value of the adjusted geometric model, and performing grid division on the adjusted geometric model based on a local refinement method to obtain a permeation grouting diffusion simulation model; and solving the permeation grouting diffusion simulation model according to the transient solver, and completing simulation of permeation grouting diffusion of polyurethane in the porous medium. According to the method provided by the invention, the modeling accuracy of the slurry diffusion process is improved.

A feeder system includes a donut-ring-shaped first wheel having a first groove recessed below its top surface, with a first hopper positioned above to receive material. A first conduit connects the hopper bottom to the groove, defining a feeding path. A mixer unit receives materials, connected to the first groove via a first suction head. A first motor rotates the first wheel, transferring material from hopper to groove to mixer unit. A donut-ring-shaped second wheel includes a second groove, second hopper, and second conduit. A second suction head connects this groove to the mixer unit, while a second motor enables wheel rotation for material transfer. The mixer unit combines both materials. The feeder system implements coaxial wheel arrangement with independent material flow control, enabling independent powder delivery for additive manufacturing applications.

The invention relates to a pin injection molding part positioning and assembling system and a positioning method.The pin injection molding part positioning and assembling system comprises a workbench, the workbench is provided with a feeding mechanism, a first material moving mechanism, a first detection mechanism, a rotating mechanism, a vibration disc feeding mechanism, a second material moving mechanism and a second detection mechanism, and one side of the workbench is provided with a discharging mechanism; the rotating mechanism is located between the feeding mechanism and the vibration disc feeding mechanism, the first detection mechanism is located on one side of the first material moving mechanism, the second detection mechanism is located on one side of the second material moving mechanism, the discharging mechanism comprises a third multi-axis mechanical arm and a material taking and quick changing device, and the driving end of the third multi-axis mechanical arm is detachably connected with the material taking and quick changing device. And the third multi-axis mechanical arm drives the material taking and quick changing device to transfer the assembled products on the rotating mechanism. According to the positioning and assembling system for the contact pin injection molding part, automatic positioning is achieved, the positioning precision and efficiency are improved, and the overall productivity and quality are further improved.

The invention provides a full-automatic taking, placing and selecting integrated intelligent plate laser cutting production line, belongs to the technical field of laser cutting, and solves the problems that existing laser cutting equipment is poor in positioning effect, low in laser cutting freedom degree, lack of waste material sorting and the like. Comprising a carrying platform mechanism, a sorting and picking mechanism, two waste box transferring mechanisms, a machining platform mechanism, a plate moving mechanism, a separating and feeding mechanism, a multi-axis laser tool bit mechanism, a dust collection, sorting and waste discharge assembly and a waste plate moving-out mechanism, and the two waste box transferring mechanisms are located on the front side and the rear side of the dust collection, sorting and waste discharge assembly correspondingly; a finished product bearing tray or two finished product crawler machines are arranged below the carrying platform mechanism, and jacking positioning mechanisms and positioning electric push rods are arranged on the right rear portion of the waste plate moving-out mechanism and the right rear portion of the machining platform mechanism. According to the multi-axis cutting device, multiple times of positioning, multi-axis accurate cutting and chipping and smoke suction can be conducted on plates, multiple times of classification and transfer can be conducted on waste, and finished products can be quickly sorted, picked and output in a classified mode.

The invention belongs to the technical field of pipe fitting hot punching forging, and particularly relates to pipe fitting hot punching forging equipment which comprises a base, supports, temperature sensing type hot forging mechanisms and auxiliary type material moving mechanisms, the supports are symmetrically arranged on the upper wall of the base, the temperature sensing type hot forging mechanisms are arranged on the supports, and the auxiliary type material moving mechanisms are arranged at the two ends of the supports. The temperature sensing type hot forging mechanism comprises a rotary driving mechanism, a heating mechanism, a temperature guide mechanism, a limiting mechanism and a direct driving mechanism, the rotary driving mechanism is arranged on the side wall of the support, the heating mechanism is arranged on the rotary driving mechanism, the temperature guide mechanism is arranged on the upper wall of the support, the limiting mechanism is arranged on the side wall of the temperature guide mechanism, and the direct driving mechanism is arranged on the inner wall of the support. According to the hot punching forging equipment for the pipe fittings, the heating temperature of each group of metal blanks entering the forging furnace can be monitored in real time, and the quality of forged and formed workpieces is guaranteed.

According to the transfer line capable of automatically correcting the materials, when a stop dog is in a material correction running state, the running linear speed is smaller than the running linear speed of a first conveying line, so that a linear speed difference is formed, the first conveying line can drive the materials to abut against the stop dog to be corrected, and the possibility of material deviation is reduced; the material conveying accuracy is improved, and meanwhile the machining rhythm of the whole production line is not affected. Compared with the mode that guardrails are arranged on the two sides of the conveying line to limit material deflection, the material transfer line can better adapt to materials of different sizes and shapes, and the universality and flexibility of the transfer line are improved. Due to the automatic control system, the requirement of manual intervention is reduced, and the operation complexity is reduced; meanwhile, compared with complex correcting devices such as a mechanical arm, the correcting device is relatively simple in structure, easy to install, debug and daily maintain and low in cost.

The internal geometry of a haulage vehicle is identified. A material transfer operation is controlled to transfer material from a material transfer vehicle to the haulage vehicle based on the internal geometry of the haulage vehicle.

The present invention provides a multimodal transport method for emergency materials based on emergency scenarios, which determines the key nodes of materials and effective transportation information according to the current emergency scenario information, constructs the current emergency material joint transport network, determines the transportation priority corresponding to the material demand point, obtains the material demand corresponding to the material demand point and the transportation capacity information of the current emergency material joint transport network, sets constraints, initializes multiple transport paths according to the constraints, and then determines the objective function, updates the transport path using a damage repair algorithm to obtain a new transport path, and re-determines the objective function, iterates and updates the preset number of times to reach the preset stop condition, and obtains the final objective function. The optimal transport path corresponding to the final objective function is a multimodal transport plan that transports emergency materials from the material supply point to the material demand point via the material transfer point. The present application can achieve the joint transportation of emergency materials in a shorter time and at a lower cost.

The utility model discloses packaging equipment for self-curing packaging materials, which comprises a feeding device, a bag receiving device and a material transferring device, and the feeding device can convey the self-curing packaging materials to be packaged; the bag receiving device is provided with a bag receiving mechanism capable of receiving packaging bags and a bag opening mechanism connected with the bag receiving mechanism and capable of opening bag openings of the packaging bags. The material transferring device is provided with a plurality of material transferring mechanisms and a main driving mechanism connected with the material transferring mechanisms, and the main driving mechanism can drive the material transferring mechanisms to move to the discharging side of the feeding device one by one so as to bear the self-curing packing materials conveyed by the feeding device. The main driving mechanism can further drive the transfer material mechanisms bearing the self-curing packing materials to move to the feeding side of the bag receiving mechanism one by one so as to feed the self-curing packing materials into the packing bags. The packaging equipment is novel, reasonable and simple in structure, high in automation degree, easy to control and good in control flexibility, the production efficiency can be greatly improved, and the labor intensity and the labor cost can be reduced.

An unloading configuration approval request describes characteristics of an unload operation that is to be performed. The unloading configuration approval request is sent from a material transfer vehicle to a remote system. A user or operator at the remote system can accept, cancel, or modify the unloading configuration approval request. To modify the request, the operator changes unloading parameters and transmits the changed unloading parameters back to the material transfer vehicle. When the unloading configuration approval request is approved at the remote location, the material transfer vehicle performs the unloading operation according to the approved unloading configuration.

The present technical scheme belongs to the technical field of motor assembly equipment, and specifically relates to a top cover wire installation equipment, comprising a frame; a material moving device, which is installed on the frame and has a plurality of workstations; a positioning device, which is installed on the material moving device; a wire frame device, which is installed on the material moving device; a lifting device, which is installed on the frame or the material moving device; a locking device, which is installed on the frame; a material unloading device, which is installed on the frame and is located beside the material moving device; the top cover and the wire are positioned by the positioning device and the wire frame device, the material moving device transfers the positioned top cover and the wire to the locking device, the lifting device straightens the wire, and the locking device tightens the nut to the top cover to complete the installation of the wire; the material unloading of the product is realized by the material unloading device; a mechanized production method is adopted to replace the traditional manual nut tightening operation, so as to improve production efficiency, save manpower and time, ensure the quality of nut tightening, and improve the qualified rate of products.

A material transfer vehicle transfers material to a container. A level of material in the container is detected, and a transfer rate of material from the material transfer vehicle to the container is controlled based upon the detected fill level. The transfer rate can be controlled using a plurality of different configurable unload parameters.

The embodiment of the invention discloses an intelligent medical material transfer method and system based on an operating room transfer robot, and relates to the technical field of robots. The method comprises the following steps: carrying out environment perception processing on a surgical transfer robot to obtain an environment map, and carrying out path generation processing to obtain a transfer path; obstacle avoidance processing and decision processing are carried out on the motion state of the operation transfer robot, and a moving track is obtained; carrying out identity verification processing on the operation transfer robot arriving at the operating room to obtain a verification result, and carrying out docking processing on the operation transfer robot passing the verification to obtain a stopping state; the method comprises the following steps: releasing materials in an operation transfer robot to obtain a material array, and monitoring the release treatment to obtain a confirmation signal; and carrying out recovery processing and verification processing on the pollution materials in the used material array to obtain an inventory result. Through the technical scheme disclosed by the invention, the efficiency and accuracy of medical material transfer of the operation transfer robot are improved.

The invention relates to full-automatic forming processing equipment for string-shaped food, which is characterized in that a stick feeding mechanism pushes sticks to the central position of a clamping part of a bar clamping mechanism, the sticks are rectified through a stick righting mechanism to ensure that the centers of the sticks are aligned with the centers of bars, and the stick feeding mechanism is matched with the bar clamping mechanism to realize stick penetrating operation; the stick feeding detection mechanism controls the in-place position of the front end of the stick, and the distance between the front end of the stick and the front end of the bar is guaranteed; the feeding mechanism continuously conveys bars to a clamping position of the bar clamping mechanism and is arranged on the left side of the bar clamping mechanism. The bar material transferring mechanism takes down the bar material subjected to stick penetrating from the bar material clamping mechanism and rotates the bar material to a bar material length detection position, and bar material length detection is achieved; the receiving and feeding mechanism before cutting and unfolding unloads the stick penetrating bars on the bar transferring mechanism and conveys the bars to a cutting position of the cutting and unfolding integrated mechanism; and the cutting and unfolding integrated mechanism realizes bisection of the bar and unfolding after bisection. According to the invention, integrated processing of skewering, bisection and unfolding is realized.

An unloading control system accesses a weight / mass versus position fill profile for an identified container. The unloading control system generates control signals to position the material transfer vehicle so that an initial landing point of material in the container is at a desired positioned based upon the fill profile. The unloading control system generates control signals to unload material into the container according to the weight / mass versus position fill profile and obtains an indicated of the weight / mass of material transferred. The control system generates control signals to control the landing point of material in the container based upon the fill profile and the weight / mass of material transferred.

The utility model relates to the technical field of heat dissipation transistors, in particular to a transistor pin sleeve assembling machine. Comprising a machine table, a material moving device, a limiting device and a foot sleeve sleeving device. The material moving device, the limiting device and the foot sleeve sleeving device are all arranged on the machine table. The material moving device is used for synchronously driving transistors on the feeding station and the sleeve sleeving station in the first direction. The limiting device is used for positioning the transistor on the sleeve station; the limiting device and the material moving device alternately operate to be matched. And the pin sleeve sleeving device is used for sleeving the pin of the transistor at the sleeve station with the pin sleeve. According to the transistor pin sleeve assembling machine, in the process of assembling a transistor, the limiting device and the material moving device can be alternately matched, so that the material moving process is quicker, the assembling efficiency is higher, and the production efficiency is further improved.

The invention discloses an unmanned loading vehicle autonomous loading and unloading method suitable for mining area bulk cargo transfer, and relates to the technical field of mining unmanned loading and unloading and transportation control, and the method comprises the following steps: S1, carrying out function division on an open-air mining area to obtain a corresponding bulk cargo stacking area, an unmanned loading vehicle waiting area and a truck waiting area; and S2, an autonomous loading and unloading system is integrated on the unmanned loading vehicle, mining area environment information is obtained through the autonomous loading and unloading system, a global map of an operation area is constructed, an operation path is planned, loading and unloading operation is completed, and in the autonomous loading and unloading system, a loading and unloading operation logic module serves as a main process. According to the unmanned loading vehicle autonomous loading and unloading method suitable for mining area bulk cargo transfer, all scenes in the mining area bulk cargo loading and unloading process are independently achieved through the unmanned loading vehicle, that is, the unmanned loading vehicle can accurately construct an operation environment map through an advanced sensor and an intelligent algorithm, and efficient autonomous loading and unloading are achieved.

The profile steel cutting, drilling and milling automatic machining device comprises a base, a sliding seat is arranged on the base in a sliding fit mode, and a driving mechanism for driving the sliding seat to move is arranged on the base; a cutting machine, a drilling machine and a milling machine are sequentially arranged on one side of the base in the moving direction of the sliding base. At least two groups of clamping assemblies for fixing I-shaped steel are arranged at the upper part of the sliding seat; the clamping assembly comprises two symmetrically-distributed fixing plates, the fixing plates are in threaded connection with adjusting rods, the opposite ends of the two adjusting rods are rotationally connected with connecting plates, the connecting plates are connected with the positioning plate through springs, the clamping assembly further comprises a steel wire rope and two clamping plates, and the two ends of the steel wire rope correspondingly penetrate through the connecting rings, bypass the guide rods and then are fixed to the connecting plates. According to the I-shaped steel machining device, I-shaped steel can be rapidly clamped and fixed, the I-shaped steel machining device is suitable for I-shaped steel of different specifications, the I-shaped steel can be sequentially subjected to cutting, drilling and milling operation, the trouble of material transferring is solved, and the operation efficiency is improved.

Material transfer interfaces for space vehicles, and associated systems and methods, are disclosed. A representative system includes a coupling mechanism including a support structure, a latch-arm base movably connected to the support structure, and a latch arm pivotably connected to the latch-arm base. Another representative system includes a service valve portion, a coupling portion configured to receive the service valve portion, and a coupling mechanism for coupling the service valve portion to the coupling portion. The coupling mechanism can include latch arms positioned to pivot between a position in which the latch arms are pivoted outwardly and a position in which the latch arms are pivoted inwardly to capture the service valve portion. The latch arm can be carried by a latch-arm base that translates relative to a support structure of the coupling portion. Material transfer interfaces can include self-aligning ports having faces that engage each other with cup-and-cone structures.

A tennis rack assembling and conveying device comprises a transfer device, material transferring devices and a conveyor, the transfer device comprises a base and a set of adjusting wheels installed on the lower portion of the base, the two material transferring devices are symmetrically arranged on the transfer device, each material transferring device comprises a rack, the rack is rotationally connected with four chain wheels, and the outer sides of the chain wheels are rotationally connected with chains; a set of supporting devices are evenly connected to the chain, each supporting device is connected with the rack in a sliding mode, each supporting device comprises a supporting seat, the supporting seats are connected with a supporting plate in a sliding mode, the supporting plates are connected with the rack, in the material conveying process of the tennis frame assembly workshop, stacking and unstacking are integrated, material extrusion is avoided, and the material conveying efficiency is improved.

The invention relates to the technical field of material transfer, in particular to a warehouse material intelligent carrying system and method.The warehouse material intelligent carrying system comprises an intelligent dispatching module, an automatic carrying device and a real-time monitoring module; the real-time monitoring module is responsible for collecting real-time data in the carrying process, wherein the real-time data comprise the running state of a conveying belt, the material type and workshop environment parameters. The intelligent scheduling module is responsible for sending a carrying instruction, planning a material carrying route and a scheduling strategy, planning an optimal material carrying route by utilizing an optimization algorithm, and automatically sending the carrying instruction to the automatic carrying device based on a planning result; the automatic carrying device is composed of a conveying belt network, executes a material carrying task according to an instruction of the intelligent dispatching module and is used for carrying materials in a workshop. According to the method, it is ensured that the material carrying path is optimized under various conditions, so that the carrying time is effectively shortened, the cost is reduced, and the risk in the transportation process is minimized.

The invention discloses a collinear production control method and system for instant food, and relates to the technical field of production control, and the method comprises the steps: defining a production operation process set for a collinear production line; a switching energy consumption item is defined, energy consumption needed by switching between every two production operation processes is calculated through the switching energy consumption item, a switching energy consumption set is output, and the switching energy consumption item comprises equipment repetition rate energy consumption, material transfer distance energy consumption and equipment initialization energy consumption; constructing a switching energy consumption matrix according to the switching energy consumption set; based on a greedy algorithm, performing global optimization in the production operation process set by switching the energy consumption matrix to obtain a serialized production operation process; and performing sequence switching control on the production operation process set according to the serialized production operation process. The technical problems that in the prior art, the production operation process switching efficiency is low, and the switching energy consumption is high are solved, and the technical effects of improving the production efficiency and reducing the energy consumption are achieved.

The invention relates to the technical field of gear hobbing machines, and discloses a horizontal gear hobbing machine with automatic feeding and discharging functions. Comprising a rack and further comprises a conveying component used for feeding and conveying gear blanks and discharging and conveying formed workpieces, a three-axis driving platform connected with a material moving table capable of moving in a three-axis mode, and a pressing shaft driven by a first motor is rotationally connected to the inner wall of the material moving table. A clamping head suitable for clamping a gear blank and a formed workpiece is installed at the bottom end of the pressing shaft, a pneumatic clamping piece is arranged on the clamping head, and a visual collecting probe is arranged at the axis position of the bottom face of the clamping head. According to the gear hobbing machine, on the basis that the feeding and discharging functions are achieved, on one hand, rapid switching of different hobbing cutter pieces can be achieved, then the gear hobbing type of the gear hobbing machine is adjusted, on the other hand, pre-detection before gear blank machining and post-detection after formed workpiece machining can be achieved, and then the gear hobbing yield of the gear hobbing machine is effectively improved.

The invention provides a big data-based material demand analysis and prediction method and device and a storage medium, and the method comprises the steps: obtaining a multi-source historical material data set of a supply chain link where a target enterprise is located, carrying out the cross-link integration processing of the multi-source historical material data set, and obtaining a cross-link integrated data set, performing demand feature extraction processing on the cross-link integrated data set to obtain a material demand dynamic feature and a material trend evolution feature of each material circulation sequence, and based on a preset dynamic analysis model, performing joint trend matching processing on the material demand dynamic feature and the material trend evolution feature to obtain a material demand dynamic feature and a material trend evolution feature; and generating a predicted demand distribution result of the material circulation sequence, generating a material supply optimization strategy according to the predicted demand distribution result, and feeding back the material supply optimization strategy to the supply chain management system to trigger material allocation operation. According to the method, the hysteresis of manual decision making can be avoided, and meanwhile, the accuracy and the anti-interference capability of strategy execution are enhanced.

The invention relates to a material transfer assembly, a detection device and detection equipment, the material transfer assembly comprises a jacking component and a picking component, the jacking component is provided with a transfer position, the transfer position is used for receiving a workpiece transferred by an upstream transfer device, and the jacking component can jack the workpiece at the transfer position; the picking component comprises a first support and a first picking structure, the first picking structure is provided with a picking position, the first picking structure is used for fixing a workpiece to the picking position, the first picking structure is rotationally connected with the first support around a first horizontal axis, and the picking position and the first horizontal axis are arranged at an interval; the first picking structure can rotate to the posture that the picking position faces the transfer position so as to pick up the workpiece. The jacking component can jack the workpiece, and the jacking component can jack the workpiece to the expected height so as to meet the requirement for transferring the workpiece. The first picking structure rotates to change the orientation of the workpiece, and machining is facilitated. The detection device and the detection equipment comprise the material transfer assembly, and workpieces are convenient to transfer.

The invention belongs to the technical field of motor assembling equipment, and particularly relates to top cover wire assembling equipment which comprises a rack. The material moving device is mounted on the rack and is provided with a plurality of stations; the positioning device is mounted on the material moving device; the wire frame device is mounted on the material moving device; the jacking device is mounted on the rack or the material moving device; the locking device is mounted on the rack; the discharging device is installed on the rack and located beside the material moving device. A top cover and an electric wire are positioned through the positioning device and the wire frame device, the positioned top cover and the positioned electric wire are transferred to the locking device through the material transferring device, the electric wire is straightened through the jacking device, a nut is tightened to the top cover through the locking device, and installation of the electric wire is completed. The blanking of the product is realized through the blanking device; a mechanical production mode is adopted to replace traditional manual nut tightening operation, the production efficiency is improved, manpower and time are saved, the nut tightening quality is ensured, and the product percent of pass is increased.

The invention discloses a sludge brickmaking brick material transfer device which comprises an indoor ground, two transfer trolleys are slidably mounted in the indoor ground, a fastening device is arranged at the top of one transfer trolley, and kiln car bricks are mounted at the tops of the transfer trolleys in a rolling manner. Through synchronous contraction of a first hydraulic clamping push rod and a second hydraulic clamping push rod, a first limiting frame drives a clamping plate to oppositely clamp and fix a brick material pile at the top of a kiln vehicle body, and a transfer trolley with a fastening device at the top can quickly move, so that the brick material pile stacked on the kiln vehicle body is prevented from collapsing; the stability of a brick pile during transportation is guaranteed, meanwhile, the moving efficiency of the transfer trolleys on the moving tunnel is saved, the transfer trolley with a fastening device at the top is used for transferring, the transfer trolley on the right side is used for feeding, the feeding time of a feeding hydraulic push rod is shortened, the two transfer trolleys cooperate with each other, and especially under the condition of multiple drying kiln channels, the efficiency of conveying the brick pile is improved. And the transfer efficiency of the brick pile is improved.