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212 results about "Discharge - action" patented technology
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New energy distribution, construction and storage combined operation optimization system and method
PendingCN120109818AGeneration forecast in ac networkMarket predictionsElectricity price forecastingNew energy
The invention provides a new energy configuration, construction and energy storage combined operation optimization system and method, and relates to the technical field of new energy configuration and energy storage. According to electricity price prediction data, a single wind power station output prediction result, a single photovoltaic power station output prediction result, an AGC active power instruction and new energy real-time active power, overall income maximization is taken as a target function, new energy output constraint and energy storage operation cost are considered, and a new energy output prediction result is obtained according to a general principle of low-price charging and high-price discharging. And an energy storage charging and discharging strategy in a future period is given, the charging and discharging strategy is issued to the energy storage EMS, and automatic charging and discharging are controlled by the energy storage EMS. By predicting the node electricity price, the energy storage charging and discharging time is reasonably planned, the energy storage charging and discharging actions are automatically controlled, and the utilization rate of new energy distribution and storage is improved. By predicting the node electricity price, the energy storage charging and discharging time is reasonably planned, the energy storage charging and discharging actions are automatically controlled, and the utilization rate of new energy distribution and storage is improved.
Owner:TOGEEK
Full-automatic cake making machine
The utility model discloses a full-automatic cake making machine which comprises a machine frame, a material distributing mechanism arranged on the machine frame and a pressing die cake discharging mechanism, the material distributing mechanism comprises a feeder driven by a feeding oil cylinder, the other end of the feeder is provided with a material pushing plate, the feeder is installed on a working table in a sliding mode, and the other end of the working table is connected with a discharging inclined plate. The workbench is provided with a position detection sensor used for detecting the position of the feeder. The pressing die cake discharging mechanism comprises an upper die, a middle die and a lower die, the upper die and the lower die are fixedly installed on the upper side and the lower side of the rack respectively, the middle die is installed on the rack, the upper end of the middle die penetrates through the workbench, the upper end face of the middle die is flush with the upper end face of the workbench, and the lower die penetrates into the middle die and is used for being matched with the upper die to press materials and achieve the material ejecting action. According to the automatic cake pressing machine, continuous feeding, cake pressing and discharging actions can be achieved, manual labor is relieved, a plurality of finished products can be pressed at the same time at a time, production efficiency is greatly improved, and production requirements are met.
Owner:WUXI CHUANGDA ELECTRONICS
Cold runner multi-mode residue detection and ultrasonic cavitation cleaning all-in-one machine
ActiveCN120734039AAnalysing solids using sonic/ultrasonic/infrasonic wavesCleaning using liquidsUltrasonic cavitationPower unit
The invention belongs to the technical field of ultrasonic cleaning, and discloses a cold runner multi-mode residue detection and ultrasonic cavitation cleaning all-in-one machine which comprises a machine shell assembly and a mold conveying roller assembly, and a plurality of cold runner molds are fixedly arranged in the mold conveying roller assembly in a clamped mode. A mold conveying driving module for driving the cold runner mold to conduct ring moving fixed-point staying is arranged between the machine shell assembly and the mold conveying roller assembly, and a coupling agent follow-up agent discharging module for eliminating an air gap between an ultrasonic probe and the cold runner mold is arranged on the detection probe assembly. The ultrasonic probe performs square rail type residue detection on the cold runner mold, the integrity of the whole detection on the cold runner mold is ensured, the synchronism of the walking action of the ultrasonic probe and the couplant discharging action is realized, the detection accuracy is improved, and the detection efficiency is improved. A control module and a power unit do not need to be additionally arranged for discharging the coupling agent.
Owner:武汉捷沃汽车零部件有限公司
Grouting filling pump
The invention discloses a grouting filling pump, and belongs to the technical field of grouting pumps, the grouting filling pump comprises at least four oil cylinder valve groups and pistons with moving strokes in the oil cylinder valve groups, and the pistons in the oil cylinder valve groups have a propelling state, a retreating state and a transition state between the propelling state and the retreating state; at any moment, at least two pistons are in a propelling state and a returning state respectively; the lifting valve is communicated with the oil cylinder valve groups, and the lifting valve controls opening and closing of a valve seat of the lifting valve through a valve clack. In the oil cylinder valve group, each piston is continuously switched in three stroke states, and at any moment, pistons distributed in different states, particularly pistons distributed in a propelling state and a returning state, exist in the whole oil cylinder valve group system, so that a slurry feeding action and a slurry discharging action exist in the whole pumping system at each moment; and the continuity of the slurry feeding and grouting process of the lifting valve can be ensured.
Owner:HUNAN YUTAI HEAVY IND CO LTD
Hydraulic oil drainage type tubing anchor capable of testing pressure in midway and using method of hydraulic oil drainage type tubing anchor
The invention relates to the technical field of oil well operation tools, in particular to a midway pressure test hydraulic oil drainage type tubing anchor and a using method thereof.The hydraulic tubing anchor comprises a center pipe, a cone connector, an anchor tile and a piston assembly, the cone connector is arranged at the top of the center pipe, and a sealing ring I is arranged between the cone connector and the center pipe for sealing; the center pipe is connected with an oil pipe through the cone connector, the anchor tile and the piston assembly are sleeved on the center pipe, the anchor tile is arranged between the cone connector and the piston assembly, one end of the anchor tile is provided with a cone hole matched with the cone connector, and the other end of the anchor tile is connected with the piston assembly. The oil drainage action can be completed by adopting a mode of directly pressing into the oil pipe, and any tool does not need to be put into the oil pipe; mainly solves the problem that in the operation process of an oil well, under the condition that a tubular column is not moved, the oil drainage function of the tubular column is realized, so that conventional well washing can be carried out, an oil tube and a sucker rod are cleaned together, and crude oil brought out and environment pollution caused by tube and rod lifting are reduced.
Owner:DONGYING HAITIAN PETROLEUM TECH CO LTD
Improved structure of sole pressing machine
When the improved structure of the sole pressing machine works, a second driving mechanism is used for driving a pressing rod to move to a position staggered with a working space, so that a manipulator can smoothly place a workpiece in the working space, and then the second driving mechanism is used for driving the pressing rod to move to a position opposite to the working space; compared with the prior art, a displacement function is added to the pressing rod, the discharging action of the mechanical arm is avoided or reset by moving the position of the pressing rod, the overall structure is simple, the operation is convenient, and the cost is low. The problem that a traditional fixed pressing rod is prone to hindering the discharging action of the mechanical arm is effectively solved.
Owner:DONGGUAN HANGZHAN PRECISION MASCH TECH CO LTD
Turnover pouring device
The utility model relates to the technical field of powder processing, and particularly discloses a turnover pouring device which comprises a feeding station and a pouring structure, the feeding station comprises a support and a feeding bin arranged on the support, a feeding window is formed in the side end of the feeding bin, and a rotating shaft corresponding to the feeding window is arranged on the outer wall of the feeding bin; the pouring structure comprises a support, an electric cylinder and a bottom plate, the support is connected with the support, an arc-shaped plate is arranged on the side, close to the feeding window, of the bottom plate and connected with the rotating shaft, the two ends of the electric cylinder are hinged to the support and the bottom plate respectively, and the electric cylinder can drive the bottom plate so that the arc-shaped plate can rotate around the rotating shaft. The material pouring structure further comprises a limiting rod used for axially limiting the material barrel. According to the feeding device, manual feeding can be replaced, the labor intensity of workers is reduced, meanwhile, due to the fact that the discharging action is achieved through the electric cylinder, the loading efficiency of the materials can be greatly improved, and the harm of flying dust to the bodies of the workers in the discharging process can be avoided.
Owner:FIRST RARE MATERIALS CO LTD
Turnover mechanism and vacuum coating production line
The utility model relates to the technical field of automation equipment, in particular to a turnover mechanism and a vacuum coating production line. The turnover mechanism comprises a material clamping robot and a transfer frame, a placing position is arranged in the transfer frame, the material clamping robot comprises a material clamping mechanism and a first driving device used for driving the material clamping mechanism to do multi-degree-of-freedom space motion, and a material clamping position is arranged in the material clamping mechanism; the material clamping robot executes a discharging action or a turning-over action relative to the transfer frame, and the material clamping mechanism can perform multi-degree-of-freedom space movement relative to the transfer frame through a first driving device and drive the material clamping position to synchronously move relative to the placing position, so that materials are placed in the placing position in the first direction or move away from the placing position in the second direction; therefore, the discharging action or the turning-over action is completed. The first direction is perpendicular to the placing position, the second direction is opposite to the first direction, and the second direction extends in the direction away from the placing position. And a coated product is prevented from being damaged or polluted in the turn-over process, and the coating quality and the product percent of pass are improved.
Owner:GUANGDONG SHENGBOER PHOTOELECTRIC TECH CO LTD +1
A fastener forming device for hardware manufacturing
The present invention relates to a fastener forming device for hardware manufacturing applied to the field of hardware casting. Through the cooperation of the set ejector column, ejector column component and linkage mechanism, the upper die seat is driven to open the die by the lifting drive device, and the upper die seat drives the ejector column component to slide horizontally along the support base and the lower die seat through the linkage mechanism during the die opening process; the first ejector column block first squeezes the two ejector columns at the same time, and the ejector column inclined surface of the first ejector column block enables the ejector columns to lift the formed workpiece upward, and after the two ejector columns rise synchronously for a distance, as the ejector column component continues to slide horizontally, one of the ejector columns slides with the upper end plane of the first ejector column block and stops rising, and the other ejector column continues to rise under the action of the ejector column inclined surface of the second ejector column block, thereby tilting the workpiece to one side, so that the workpiece automatically slides down to complete the discharging action, and the automatic unloading action is realized, which saves manpower and is safer and more reliable, and does not need to add additional electrical equipment, thereby saving energy consumption.
Owner:宏胜科技有限公司
Recoil management system for a gun
A system is disclosed for extending a recoil impulse of a gun. The system elongates the recoil impulse to spread the recoil energy over time and reduce felt (i.e., peak) recoil force. Although the system adds weight to a gun, the system reduces felt recoil beyond what is possible by simply adding weight to a gun by using an inertial weight on a spring to absorb and release energy. To prevent shaking, the inertial weight system is tuned to a gun so that the inertial weight hits a pair of stops at certain points in the gun's discharge action cycle.
Owner:EIGHT HOLDINGS LLC
Turnover type lower material suction device
The utility model relates to a turnover type lower material suction device with higher efficiency. The turnover type downward suction device comprises a rack, a stock bin, a suction nozzle mechanism and a power source, the stock bin is arranged on a stock bin support, the stock bin support is installed on the rack, the suction nozzle mechanism is located below the stock bin, and the turnover type downward suction device is characterized in that a vertical guide rail is installed on the rack, and a lifting sliding seat is arranged on the vertical guide rail in a sliding mode; a rotatable rotating shaft is mounted on the lifting sliding seat and is connected with the suction nozzle seat; a swingable guide plate is mounted on the rack, a guide groove is formed in the guide plate, the guide groove is composed of a linear upper section, a bent middle section and a linear lower section, a guide column is connected to the guide plate, the guide column is located on one side of the bent middle section, and the guide column is located on a connecting line of the linear upper section and the linear lower section; the rotating shaft is connected with an overturning plate, the overturning plate is provided with a long groove, and the guide column is located in the long groove of the overturning plate. The inner end of the rotating shaft is located in the guide groove of the guide plate. The turnover type lower material suction device can achieve bag discharging action only through one power source, and has the advantages of being simple in structure, fast in action, low in cost and the like.
Owner:ZHEJIANG JIANGPAI MASCH TECH CO LTD
A forming device for a bearing mesh
The present invention discloses a forming device for a firing grid, belonging to the technical field of bending forming. It includes a main body device for cutting a whole firing grid into a specified length, and an upper bending device and a lower bending device for bending the four sides of the firing grid are arranged on the main body device; the main body device set in the present invention can automatically cut the whole firing grid into a specified size, and during the telescopic process of the electric cylinder, it can automatically realize the cutting, four-corner cutting, four-side bending, four-side pressing and discharging actions of the firing grid, with high automation and continuity; when the lifting frame descends, it cuts the four corners of the cut firing grid, and then drives the four net-lifting plates to turn upwards, presses the upper surface of the firing grid through the pressing frame, so as to ensure the stability of the firing grid during the process of standing up the sides; the rotating frame drives the four side pressing plates to move inwards synchronously, realizes pressing down and forming the four erected flanges, and at the same time the pressing plate presses the upper surface of the firing grid to improve the forming effect.
Owner:WUXI GEMTE TECH CO LTD
Material lifting device
ActiveCN222476052UReduce labor intensityEnsure job safetyLifting framesStructural engineeringControl theory
The utility model provides a material lifting device which comprises a fixed mounting seat, a telescopic power source, a lifting mechanism and a hopper, and the lifting mechanism comprises an upper connecting rod, a side connecting rod and a lower connecting rod. The telescopic power source is fixed on the fixed mounting seat, a telescopic rod of the telescopic power source is rotatably connected with the middle position of the lower connecting rod, one end of the lower connecting rod is rotatably connected with the fixed mounting seat, and the other end is rotatably connected with the bottom end of the side connecting rod; one end of the upper connecting rod is rotationally connected with the fixed mounting seat, and the other end of the upper connecting rod is rotationally connected with the bottom of the hopper. After the telescopic power source is started, the lifting mechanism is driven to move upwards, the hopper is lifted, the hopper can incline downwards by a certain angle while being lifted, and when the hopper reaches the discharging height, the discharging action can be conducted. By means of the material lifting device, operators can be assisted in transferring materials from a low position where the materials are easy to operate to a high position where the materials are difficult to operate, so that the labor intensity of the operators is reduced, operation safety is guaranteed, and the occupied space is small.
Owner:HUNAN ZHONGNENGDA INTELLIGENT EQUIPMENT CO LTD
Medical flusher
The utility model relates to a medical flusher. The medical flusher comprises a shell; the control module is arranged in the shell and comprises a motor, a rubber cup body, an energy supply part and a control part; the flushing pipeline is arranged on the outer side of the shell and comprises a flushing pipe, a liquid inlet pipe and a connecting piece; when an endoscopic surgery is carried out, the puncture outfit is inserted into a solution, the control module motor drives the rubber cup body to do circulating and reciprocating motion, then suction and drainage actions are formed in a cavity formed by the rubber cup body, the solution flows to the second flushing pipe through a liquid inlet pipe through a water pipe hole formed in the rubber cup body, and the solution flows into the second flushing pipe through another water pipe hole of the rubber cup body. When the arthroscope sheath cavity channel is flushed, liquid flows to the first flushing pipe till the arthroscope position, flushing of blood or foreign matter in the arthroscope sheath cavity channel is achieved, and then the flushed liquid flows out through an opposite path. The medical flusher has the effect of effectively solving the problems that an existing medical flusher is inconvenient to operate, has the risk of cross infection of patients after being repeatedly used, and cannot be connected with a table in an operation.
Owner:LUKA (CHONGQING) MEDICAL EQUIP CO LTD
Quartz sand purification pickling equipment
A quartz sand purification pickling equipment belongs to the technical field of quartz sand pickling and comprises a liquid discharge system for realizing up-down partitioned liquid discharge in a tank body, the liquid discharge system comprising a liquid discharge valve, a liquid discharge port, a barrel, a rotary lifting assembly and a negative pressure discharge assembly, the liquid discharge valve being arranged in the middle and lower part of the side wall of the tank body and being used for discharging the upper layer liquid in the inner cavity of the tank body, the liquid discharge port being arranged in the side wall of the negative pressure bin and being used for discharging the lower layer liquid in the inner cavity of the tank body, and the barrel being rotatably arranged in the inner cavity of the tank body and being provided with uniform through holes in the side wall and the bottom end of the barrel, the through holes being smaller than the diameter of quartz sand. The integrated design of the present application eliminates the transfer cost and space occupation problem of the traditional process, the up-down partitioned liquid discharge is combined to improve the efficiency and completeness of the liquid discharge, the water washing consumption is reduced and the product purity is ensured, the same power driving and differential structure design are used to ensure the precise cooperation of the double liquid discharge actions while simplifying the equipment and saving the space.
Owner:PANJIN SHUANGSHENG YONGWUZI CO LTD
Automatic loading and unloading system for CNC (computer numerical control) and control method thereof
The invention relates to the field of automatic machining, and discloses an automatic taking and installing system for CNC and a control method of the automatic taking and installing system. The system comprises a material taking module, a processing platform, a raw material bin, a clinker bin and a processing positioning jig. The material taking module is installed on the outer side of the CNC rack, is composed of a large lifting air cylinder, a right pushing air cylinder, a rear pushing air cylinder and a hardware fitting suction cup which are perpendicular to one another and is used for driving products to move. The raw material bin and the clinker bin are driven by an air cylinder to achieve lifting adjustment. Based on a CNC control system, all assemblies are driven to execute material taking, secondary positioning, machining and discharging actions by directly reading and responding to code instructions output by CNC. The system does not need additional external programming control, is compact in structure, can realize automatic cycle operation by using the existing CNC code logic, reduces the equipment transformation cost and the operation difficulty, also reduces the learning burden and the training cost of operators, and is convenient to quickly popularize and apply in the existing production line.
Owner:HUIZHOU YUANAO INTELLIGENT TECHNOLOGY CO LTD
Automatic sensor feeding device
The utility model discloses an automatic sensor feeding device which comprises a base, a mounting platform, a lifting frame, a hydraulic cylinder, limiting ejector rods, a material table, a dustproof curtain, a vertical frame and a laser sensor module, the lifting frame is positioned and mounted on the mounting platform of the base, the lifting frame and the hydraulic cylinder are mounted in a linkage mode, and the limiting ejector rods are vertically welded and mounted at the four corners of the mounting platform. According to the automatic sensor feeding device, the height position of the laser sensor module is set, the hydraulic cylinder is electrically started to drive the lifting frame to upwards lift materials, and after the materials shield laser signals, the laser sensor module can be automatically fed into the lifting frame. After the lifting action is completed, a worker can carry out the material discharging action at the moment, after no signal shielding exists, the hydraulic cylinder is electrically started to brake the material table to carry out the descending motion, the dustproof curtains are stably attracted to the two sides of the stored frame body through the folding cloth curtains and the magnetic attraction balancing weights, and the dustproof design is carried out.
Owner:SHENZHEN XIKAI IND EQUIP CO LTD
Battery charge and discharge test device and battery discharge power control method
The present invention provides a battery charge and discharge test device. By using this battery charge and discharge test device, the discharge power generated as regenerative power during the discharge operation of the battery under test can be effectively utilized. The battery charge and discharge test device has a sub charge and discharge unit, which is connected to the main charge and discharge unit through a bus. When the output voltage of the built-in battery of the sub charge and discharge unit is within the power supply voltage range, it performs sub power supply control, which controls the conduction and cutoff of the switching elements of the full-bridge circuit of the sub DC / DC conversion unit through a duty ratio, so as to supply the discharge power of the built-in battery to the bus through the full-bridge circuit, making the voltage between the buses the first specified voltage value. In the sub power supply control, when the voltage between the buses exceeds the first specified voltage value, the sub power supply control is stopped, and constant current charging control is performed, which controls the conduction and cutoff of the above switching elements through a duty ratio, uses the discharge power of the battery under test between the buses as the power supply, and charges the built-in battery through the full-bridge circuit.
Owner:TOYO SYSTEM CO LTD
Excess material cutting device
PendingCN119140886AEasy to installEasy to implementShearing machinesStructural engineeringIndustrial engineering
The invention discloses an excess material cutting device, which is used for cutting excess materials on a front beam of an extruding machine and comprises a rack, a cutting device and a driving device, the shearing mechanism comprises a shearing oil cylinder, a scissor rod and a pair of scissors and is used for cutting off excess materials on the front beam; and the unloading mechanism is installed on the side wall of the scissor rod and comprises a driving part, an unloading cutter and a movable connecting structure, the movable connecting structure is connected between the driving part and the unloading cutter so that the unloading cutter can move in a rotating mode under driving of the driving part, and the unloading cutter can unload excess materials cut off by the scissors. According to the excess material cutting device, the discharging mechanism is directly installed on the side wall of the scissor rod, the situation that a groove is formed in the scissor rod is avoided, and therefore installation of the discharging mechanism is facilitated, compared with the mode that a discharging rod is arranged to be in a special shape in the prior art, excess materials can be discharged only by arranging a discharging cutter and driving the discharging cutter to rotate, and implementation of the discharging action is facilitated.
Owner:FOSHAN HENGLITAI MACHINERY CO LTD
Three-dimensional glaze plotter and control method thereof
PendingCN121870897AAuxillary shaping apparatusOther artistic work equipmentsGlazeThree-dimensional space
The invention discloses a three-dimensional glaze plotter and a control method thereof, and relates to a ceramic product surface decoration technology. The three-dimensional glaze extrusion assembly comprises a needle cylinder for accommodating three-dimensional glaze, a drawing needle head communicated with the needle cylinder, a pressure source for providing extrusion pressure for the needle cylinder, and a control valve for controlling the on-off of the extrusion pressure; the three-dimensional motion platform is mounted on the base assembly and used for bearing and driving the drawing needle head to move in a three-dimensional space; and the control panel is electrically connected with the control valve and the three-dimensional motion platform and used for controlling the moving track of the drawing needle head in the three-dimensional space and controlling the discharging action of the three-dimensional glaze extrusion assembly. The problems that lines are uneven, efficiency is low and complex patterns are difficult to reproduce during manual drawing of the three-dimensional glaze are solved, and automation and precision of drawing of the three-dimensional glaze are achieved.
Owner:SUZHOU VOCATIONAL UNIVERSITY (SUZHOU OPEN UNIVERSITY)
Magnetizer convenient for feeding and discharging
ActiveCN222190399Uavoid shakingavoid cumbersome inconvenienceMagnetic bodiesCleaning using toolsElectric machineDrive motor
Owner:SHANGHAI DENGSHUO MAGNETOELECTRIC TECHNOLOGY CO LTD
Pipe end expanding device
The utility model discloses a pipe end expanding device, which relates to the technical field of pipe processing equipment and comprises a processing table with an expanding tool bit and a pipe stopper on two sides respectively, a pipe feeding mechanism is arranged behind the processing table with a gravity sensor, and the pipe feeding mechanism is stopped by a stopping strip arranged on the processing table. The machining table is further provided with a fork arm assembly comprising a front fork arm and a rear fork arm, when the fork arm assembly is driven to ascend and descend, the front fork arm located in a fork groove formed in the machining table can push the expanded pipe outwards, and the rear fork arm located behind the blocking strip can push a pipe to be expanded towards the machining table. Compared with the prior art, the pipe feeding and discharging actions of the expanding device can be synchronously realized by means of the fork arm assembly, and the automatic operation capability is higher.
Owner:DONGGUAN HANGCHENG BUILDING MATERIALS CO LTD
Automatic lubricating device for bottom belt transmission chain of cigarette storage cabinet
The utility model discloses an automatic lubricating device with a transmission chain at the bottom of a cigarette storage cabinet, which relates to the technical field of tobacco processing and comprises an automatic lubricating device mounted at the bottom of the cigarette storage cabinet. The chain at the bottom of the storage cabinet moves to drive the piston structure in the oil cup to reciprocate, so that oil suction and oil discharge actions are automatically realized, manual intervention is not needed in the whole process, and the problems of high labor intensity and long consumed time of manual lubrication are effectively avoided. The lubricating device is simple in structure, practical in function, convenient to install and adjust, easy to operate and suitable for cigarette storage cabinets of different models, has good generalization performance, and has unique advantages compared with an existing lubricating device.
Owner:CHINA TOBACCO GUANGXI IND
Ash discharge valve body assembly
The utility model discloses an ash discharge valve body assembly which comprises a shell and a valve core which are detachably connected, the upper end of the shell is connected with a dust collecting unit, the lower end of the shell is connected with an ash discharge nozzle, the valve core is arranged in the shell, the valve core is of a hollow structure with two through ends and comprises a ninth side wall which is arranged in an inclined mode, and the ninth side wall is connected with the shell. A ninth side wall is arranged on the shell, a tenth side wall which is vertically arranged is connected below the ninth side wall, the ninth side wall and the tenth side wall of the valve element are respectively connected with the shell in a sealing manner, so that an air cavity is formed between the shell and the ninth side wall and the tenth side wall of the valve element, at least one air channel is formed in the tenth side wall, and an air inlet communicated with the air cavity is formed in the shell. According to the utility model, the ash discharge action can be automatically realized, and the working efficiency and the operation convenience of ash discharge are greatly improved.
Owner:SHIJIAZHUANG OUYA HUITONG FILTER CO LTD
Feeding machine of vertical side face machining machine tool
The utility model provides a vertical side face machining machine tool feeding machine which comprises a machine tool and a feeding machine body connected with the machine tool, and the feeding machine body is in signal butt joint with the machine tool. The feeding machine abuts against the side face of the machine tool. The feeding machine is provided with a first guide rail and a second guide rail which extend into the machine tool, a first tray and a second tray are arranged on the first guide rail and the second guide rail in a sliding mode respectively, a linear module is rotatably arranged between the first tray and the second tray, and a hook supporting plate capable of moving back and forth is arranged on the linear module. The supporting plate with the hook can be connected with the first tray or the second tray and drive the first tray or the second tray to move, and the linear module can rotate to enable the supporting plate with the hook to be connected with or disconnected from the first tray and the second tray. The linear module rotates towards the two sides to be connected with the first tray and the second tray and drive the first tray and the second tray to conduct feeding and discharging actions, product clamps can be automatically switched, and the problem that heavy products cannot be manually fed and discharged is solved.
Owner:GUANGZHOU SHENYONG INTELLIGENT EQUIP CO LTD
Hydraulic test device for shell of explosion-proof motor
ActiveCN224066523Uensure safetyavoid accidental injuryMaterial strength using tensile/compressive forcesWater storage tankStructural engineering
The utility model relates to an explosion-proof motor shell hydraulic pressure test device, and belongs to the technical field of explosion-proof motor production, the explosion-proof motor shell hydraulic pressure test device comprises a base, an upper sealing gasket, a lower sealing gasket and a hydraulic mechanism arranged on the base, the surface of the upper sealing gasket is provided with a water inlet hole, the output end of the hydraulic mechanism is fixedly provided with a pressing block, and the pressing block is provided with a water inlet pipe; the water inlet pipe is communicated with the water inlet hole and externally connected with a pressure system, the surface of the base is concavely provided with a water storage tank, the water storage tank is externally connected with a drainage pipe, sliding rails are symmetrically fixed to the base, supporting tables are symmetrically and slidably connected to the sliding rails, and lower sealing gaskets are arranged on the surfaces of the supporting tables. According to the device, two supporting tables are arranged, when one supporting table moves to the bottom of the hydraulic mechanism for testing, the other supporting table can conduct feeding and discharging actions of a motor shell, the two supporting tables conduct testing alternately, feeding and discharging can be conducted on the other supporting table in the testing process of one motor shell, and therefore uninterrupted testing is achieved; and the test efficiency is improved.
Owner:JIANGSU KENDE MOTOR CO LTD
Charging method and charging system for battery system of electric vertical take-off and landing aircraft
ActiveCN121689430ABatteries circuit arrangementsPower plant arrangements/mountingElectrical batteryFlight vehicle
The invention discloses a charging method and a charging system for a battery system of an electric vertical take-off and landing aircraft, and the charging method comprises the steps: building the electrical connection between each battery pack in the battery system and an external charging port, and forming a pre-charging connection loop corresponding to each battery pack; executing output loop detection; starting a voltage discharge action on the high-voltage power grid on the aircraft, so that the voltage of the high-voltage power grid on the aircraft is discharged to a preset threshold value; analyzing the effective opening number of pre-charging connection loops of a battery pack in the battery system, and opening pre-charging of the pre-charging connection loops with the effective opening number; and after pre-charging is completed, the battery system executes a charging process. According to the method, the power consumption generated by triggering the electrification of the high-voltage load is avoided through the voltage discharge action of the high-voltage power grid on the aircraft, and the working life of the battery system is effectively prolonged by analyzing the minimum opening number of the multiple battery packs which are pre-charged at the same time as the effective opening number.
Owner:SHANGHAI YUFENG FUTURE AVIATION TECH CO LTD
Method for measuring and calculating lifting height during starting and operation of unmanned vehicle based on 3D model
PendingCN119822240ALoad-engaging elementsComplex mathematical operationsClassical mechanicsMechanics
The invention relates to a method for measuring and calculating the lifting height during starting and operation of an unmanned vehicle based on a 3D model, and belongs to the technical field of unmanned vehicles. The method comprises the following steps: judging a material grabbing action or a material discharging action; then judging whether cross-reservoir-area operation is carried out or not; then, whether discharging is conducted across the reservoir area or not is judged, and if discharging is conducted across the reservoir area, the starting condition of a cart and a trolley of the unmanned travelling crane is that a lifting mechanism needs to be lifted to the height of a retaining wall; if discharging is not carried out in the warehouse-crossing area, the allowable starting height from the grabbing position to the discharging position and the discharging height from the grabbing position to the placing position need to be calculated, the grab bucket is lifted to the allowable starting height, the large and small vehicles start to walk, and when the large and small vehicles reach the discharging position and the grab bucket reaches the discharging height (without the sequence), the grab bucket is opened for discharging. According to the method, 3D modeling is adopted to reflect the stock level condition of the reservoir area in real time, and the starting height and the stopping height of the unmanned vehicle are more accurate by combining the operation characteristics of the four mechanisms of the unmanned vehicle and the regional division characteristics of the reservoir area model.
Owner:YUNNAN KUNGANG ELECTRONICS INFORMATION TECH CO LTD
Battery management method, battery assembly and electronic equipment
The invention discloses a battery management method, a battery assembly and electronic equipment, and the method comprises the steps: transmitting a first control instruction to a second controller core of a battery through a first controller core of the battery after the battery enters a first mode, the second controller core detects and analyzes the cell parameters of the cell of the battery based on the first control instruction; determining health parameters of the battery based on an analysis result fed back by the second controller core, wherein the health parameters can be used for optimizing charging and discharging parameters of the battery in the second mode; wherein the second mode is a mode in which the battery executes charging and discharging actions, and the first mode is a mode in which the battery does not execute the charging and discharging actions.
Owner:LENOVO (BEIJING) LTD
Hexagon socket bolt machining device and method
The invention discloses a hexagon socket screw machining device and method, and relates to the technical field of hexagon socket screw machining, the hexagon socket screw machining device comprises a rack, a thread rolling mechanism is arranged at the top of the rack, and the thread rolling mechanism comprises a fixed thread rolling wheel and a translation thread rolling wheel which are arranged at the top of the rack; and the automatic taking and placing assembly is arranged on the rack, the automatic taking and placing assembly comprises a material collecting part, a material taking part and a material placing part, and the material collecting part is used for storing the inside hexagonal bolts in a unified mode. The movement of the translation thread rolling wheel is directly converted into a feeding and discharging driving source through the arranged driving piece, so that the discharging piece is promoted to complete discharging work firstly, the material taking piece completes feeding work along with the discharging work, and the feeding and discharging actions are directly triggered by the movement of the translation thread rolling wheel; the shutdown wind direction caused by sensor delay or program errors is fundamentally avoided, the reliability of equipment operation is greatly improved, an independent driving source is omitted, electric energy or gas energy is not consumed additionally, and a certain energy-saving effect is achieved.
Owner:NINGBO YINZHOU HENGXI YUANXING MACHINERY PARTS FACTORY