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150results about How to "Realize automatic supply" patented technology

Seedling and seeding machine and seedling and seeding method

The invention provides a seedling and seeding machine. The seedling and seeding machine comprises a rack, and a conveying device at the top of the rack, wherein a subsoil filling device, a punching device, a needle type tray seeding device, a soil covering device and a watering device are sequentially arranged on the conveying device along the conveying direction of the conveying device. According to the seedling and seeding machine provided by the invention, the subsoil filling device, the punching device, the needle type tray seeding device, the soil covering device and the watering device which are sequentially arranged on the conveying device are used for conveying trays, filling the subsoil, punching, seeding, filling trays and covering the soil, and watering, so that the whole work of seedling and seeding can be carried out on one production line, and as a result, the working efficiency in seedling and seeding can be effectively improved. The invention also provides a seedling and seeding method. The seedling and seeding method comprises the following steps in sequence: conveying trays, filling the subsoil, punching, seeding, filling trays and covering the soil, and watering; and by adopting the method, the working efficiency in seedling and seeding can be effectively improved.
Owner:四川川龙拖拉机制造有限公司

Jagged annular needleless static spinning device and application method thereof

The invention relates to a jagged annular needleless static spinning device and an application method thereof. The device comprises a liquid supply system and a nanofiber collection system. The liquid supply system is in the structure of a communicating vessel composed of a liquid storage bottle and a jagged annular needleless sprayer. The jagged annular needleless sprayer is in the gap structure composed of an outer annular liquid groove and an inner annular liquid groove. The center of the bottom of the outer annular liquid groove is provided with a metal pipe. The center of the bottom of the liquid storage bottle is connected with one end of a liquid guide pipe, the other end of which is connected with the metal pipe. The liquid guide pipe is provided with a switch. By turning off the switch on the liquid guide pipe, a proper amount of polymer solutions is added into the liquid storage bottle. By turning on the switch, polymer solutions flow into the annular gap formed by the jagged outer annular liquid groove and the inner annular liquid groove. By adjusting the height of the liquid storage bottle, polymer solutions can overflow the annular gap. By turning on a motor, a metal cylinder is guaranteed to normally rotate at the certain speed. By turing on a high-voltage power supply, voltage is slowly increased. The jagged annular needleless static spinning device and the application method thereof help to achieve automatic supply of solutions to the sprayer and operation is performed conveniently.
Owner:DONGHUA UNIV

Vertical automatic massaging and hair washing machine

The invention discloses a vertical automatic massaging and hair washing machine which is used for massaging the head and washing the hair and belongs to massaging and hair washing tools. The vertical automatic massaging and hair washing machine comprises a supporting frame, a controller, a mechanical arm and a mechanical arm driving motor. The controller is installed on the supporting frame. The supporting frame is connected with the mechanical arm driving motor. The tail end of an output shaft of the mechanical arm driving motor is connected with an obliquely-arranged driving plate. The driving plate and the mechanical arm are connected through an eccentrically-arranged driving lever. Mechanical fingers, hot water nozzles and shampoo nozzles are evenly distributed on the inner surface of the mechanical arm. The hot water nozzles and the shampoo nozzles are communicated with a water supplying system and a shampoo supplying system respectively through pipelines. The controller is respectively connected with the mechanical arm driving motor, the water supplying system and the shampoo supplying system. According to the hair washing machine, the hair can be washed, cleaned and massaged automatically and the hair washing machine is used by special groups who are old or weak or ill or disabled conveniently and rapidly. The hair washing machine is simple in structure, low in price and capable of being widely applied to common families and avoiding knotting of the hair when the long hair is washed.
Owner:陈攻科

Spiral trench-shaped electrostatic spinning device and use method of same

The invention relates to a spiral trench-shaped electrostatic spinning device comprising a liquid supplying system, a spiral trench-shaped spinning system and a nano-fiber collecting system. The liquid supplying system has an air bottle, a spinning liquid storage bottle, an oil bath groove and a liquid guiding pipeline; the liquid guiding pipe is disposed in the oil bath groove; the liquid guiding pipe passes through a rotating shaft; the upper end of the liquid guiding pipe is arranged on the bottom of the spinning liquid storage bottle and the lower end is arranged on the top of a spiral trench-shaped sprayer; the spinning liquid storage bottle and the liquid guiding pipe form a connector structure on the top of the spiral trench-shaped sprayer; the spinning liquid storage liquid is connected with the air bottle via an air pipe; a total valve and a reducing valve are orderly arranged on a place on the air pipe and close to the air bottle; and the spiral trench-shaped spinning system has a motor, a transmission belt, a rotating shaft, a spiral trench-shaped sprayer and a cylindrical seat. High-polymer solution can be automatically fed by the sprayer and controlled with liquid supplying system connected with the top of the spiral trench-shaped sprayer via the air-pressure connector; and the spiral trench-shaped electrostatic spinning device can be simply operated and easy to handle.
Owner:DONGHUA UNIV

Microbial grouting test device and test method for uniformly solidifying silty soil

ActiveCN107255705AOvercome the disadvantage of uneven depth distributionAvoid wastingSolid waste managementEarth material testingMicroorganismSoil science
The invention discloses a microbial grouting test device and a test method for uniformly solidifying silty soil. The device comprises a cementing liquid supply device, a grouting device and a negative pressure liquid extraction device, wherein the grouting device consists of a grouting barrel body consisting of an inner barrel and an outer barrel; an interlayer cavity is formed between the inner barrel wall and the outer barrel wall; a grouting hole is formed in the inner barrel wall; the top of the barrel body is communicated with the cementing liquid supply device through a liquid supply pipe; the bottom of the barrel body is communicated with the negative pressure liquid extraction device through a liquid discharging pipe; cementing liquid vertically flows into an inner cavity of the inner barrel from the top of the inner barrel and transversely flows into the inner cavity of the inner barrel through the interlayer cavity and the grouting hole; a silty soil layer for grouting is arranged above the inner cavity of the inner barrel, and a coarse sand filtering layer is arranged below the inner cavity of the inner barrel. The test device disclosed by the invention can realize automatic supplying of the cementing liquid, so that a large number of sediments in a liquid supply measuring barrel can be reduced; meanwhile, migration of the cementing liquid in a whole soil sample is realized, so that local blockage of calcium carbonate is prevented; the uniformity of distribution of the calcium carbonate in the whole test sample is improved; the solidifying effect is enhanced.
Owner:HOHAI UNIV

Turret type chip braiding machine

The invention discloses a turret type chip braiding machine, and relates to the field of chip processing. The turret type chip braiding machine comprises a feeding and discharging system, a correctioncompensation system, a take-and-place system, a braiding sealing system and a detection system, wherein the feeding and discharging system is used for conveying a wafer plate with chips loaded to a designated position and resetting the vacant wafer plate so as to allow the chips to be loaded, the correction compensation system is used for grabbing the wafer plate and finely adjusting the positionof the wafer plate, the take-and-place system is used for picking up and conveying the chips on the wafer plate for transferring of the chip positions, the braiding sealing system is used for receiving the chips conveyed by the take-and-place system for braiding packaging, and the detection system is used screening out good products and defective products in the chips and removing the defective chips in the chips. According to the turret type chip braiding machine, a multi-swing arm and multi-suction nozzle structure is adopted so that wafers can be continuously and accurately taken from theinterior of the blue film wafer plate and can be accurately placed into a carrying tape for braiding packaging at the same time, then high-speed surface mounting of high-speed space transferring of the chips is realized, and the labor is greatly saved.
Owner:NORTECH AUTOMATION SHENZHEN CO LTD

Circular revolving brush electrostatic spinning device and use method of same

The invention relates to a circular revolving brush electrostatic spinning device comprising a liquid supplying system, a brush type spinning system and a nano-fiber collecting system. The brush type spinning system comprises a brush head, a brush shaft, a cylindrical seat and a metal annular sprayer; the brush head is installed on the tail end of the brush head; the cylindrical seat is mounted on the brush shaft; the metal annular sprayer is arranged in a place on the upper end of the cylindrical seat and corresponding to the brush head; a bearing is arranged on the lower end of the cylindrical seat and on the brush shaft; the bearing is connected with a motor via a belt; the liquid supplying system has an air bottle, a spinning liquid storage bottle and a liquid guiding pipeline; the liquid guiding pipeline is disposed in the brush shaft; the upper end of the liquid guiding pipeline is connected with the brush head and the lower end extends into the bottom of the spinning liquid storage bottle; and the spinning storage bottle is connected with the air bottle via an air pipe. High-polymer solution can be automatically fed and nano-fibers can be prepared in batches in a stable way; and meanwhile, problems of volatilization of solvent during the electrostatic spinning and uncontrollability of the nano-fiber structure can be solved.
Owner:DONGHUA UNIV

Multi-degree-of-freedom ping-pong automatic serving device

The invention discloses a multi-degree-of-freedom ping-pong automatic serving device. The device comprises a serving cylinder, a transverse driving structure and a vertical driving mechanism, wherein the transverse driving structure and the vertical driving mechanism are used for controlling the serving cylinder to move, and a serving motor fixing plate is fixedly arranged on the rear portion of the serving cylinder; a serving motor is arranged on the serving motor fixing plate, a serving spindle is arranged on the serving motor, and a crank is fixed on the serving spindle; a connecting rod is hinged to the top of the crank, and an elastic block is arranged in the serving cylinder; a piston rod is fixed at the rear end of the elastic block, the connecting rod is hinged to the piston rod, and a ball falling hole is formed in the top surface of the serving cylinder; a telescopic hose is arranged above the ball falling hole, a ball bin is arranged above the telescopic hose, and the top of the telescopic hose is connected with the bottom of the ball bin; the bottom of the telescopic hose is connected with the ball falling hole, and a suspension mechanism is arranged on the ball bin; a ball baffle is fixed on the top of the rear end face of the elastic block. The device has the advantages that the structure is simple and the automation degree is high.
Owner:济南富安机械设计有限公司

Turret mounting machine

The present invention discloses a turret mounting machine, which comprises a rack electronic control module. The top of the rack electronic control module is provided with a carrier pallet basket lifting device. One side of the carrier pallet basket lifting device is provided with a carrier pallet grasping and conveying device. One side of the carrier pallet grasping and conveying device is provided with a carrier pallet automatic transmission device. The carrier pallet automatic transmission device is connected with a sorting XYtheta compensation system and one side of a sorting XYtheta videosystem is provided with a turret high-speed pick-and-place system. One side of the turret high-speed pick-and-place system is provided with a wafer XYtheta compensation system; the top of the wafer XYtheta compensation system is provided with a wafer CCD video system; the wafer XYtheta compensation system is provided with a XY self-correcting thimble system; one side of the XY self-correcting thimble system is provided with a wafer grasping and conveying device; and one side of the wafer grasping and conveying device is provided with a wafer basket lifting device. The invention solves the problems that a traditional mounting machine adopts a structure of single swing arm and single suction nozzle, the operation accuracy and production speed can not be improved, and the high-speed high-precision surface mounted product manufacturing requirements can not be satisfied.
Owner:NORTECH AUTOMATION SHENZHEN CO LTD

Novel multifunctional deceleration strip

The invention belongs to the field of traffic, the invention relates to a deceleration strip, in particular to a novel multifunctional deceleration strip. Frame body, the lower end of the frame body is fixedly connected with a water storage box; at least one vertically-arranged partition plate is arranged in the frame body. The partition plates are fixedly connected into the frame body and dividethe frame body into a plurality of speed reduction cavities. The lower bottom surface of each deceleration cavity is rotatably connected with a vertically arranged fixed cylinder; a plurality of conductive strips are fixedly connected to the peripheral side wall of the fixed cylinder; a magnetic ring is fixedly embedded in the side wall, corresponding to the conductive strip, in the speed reduction cavity, the lower end of the fixed cylinder communicates with the water storage box, a threaded rod and a sliding plate are arranged in the fixed cylinder, electrorheological fluid electrically connected with the conductive strip is contained between the threaded rod and the sliding plate, and the upper end of the threaded rod extends out of the frame body and is fixedly connected with the speedreduction strip. The deceleration strip is provided with the water sprinkling mechanism, when a vehicle passes through the deceleration strip, water in the water supply box can be squeezed out of thedeceleration strip, water can be sprinkled to the road surface, dust in air can be settled, and the road can be cleaned.
Owner:雷新刚

Duct piece transporter for small-diameter shield machine and operating method of duct piece transporter

The invention belongs to shield driving equipment, and particularly relates to a duct piece transporter for a small-diameter shield machine and an operating method of the duct pipe transporter. The duct piece transporter is characterized in that: the duct piece transporter, which consists of an electro-hydraulic push rod, a movable roller platform, roller platform rails and a towing shackle and is driven by the electro-hydraulic push rod, is arranged on a jogged duct piece inner bottom surface between a duct piece crane and a duct piece assembling machine; the electro-hydraulic push rod of the duct piece transporter is connected to a supporting frame at the tail ends of two rails, and the extension bar end of the duct piece transporter is hinged on a hinging seat at the tail part of the movable roller platform; the movable roller platform of the duct piece transporter consists of a roller set, a guide wheel and a wheel set, and the roller set consists of a side plate, a baffle plate and a roller; and an electric or manual towing shackle for connecting a lifting device is arranged in the middle of the baffle plate at the front end of the movable roller platform. The duct piece transporter is reasonable in design and compact in structure, realizes the transportation of secondary duct pieces, can automatically adjust the position of the roller platform, and has the advantages of easiness in manufacturing, expedite and smooth transportation, safety, reliability, high efficiency, energy conservation, less investment, convenience in operation and use and the like.
Owner:DALIAN HUARUI HEAVY IND GRP CO LTD

Biochemical reagent strip cutting and packing equipment

The invention discloses biochemical reagent strip cutting and packing equipment. The equipment comprises a machine, a prefabricated bag conveying device fixed to the machine, a bag opening device fixed to the front end position of the prefabricated bag conveying device, a prefabricated bag feeding launching device, a reagent strip feeding cutting and bagging device, a desiccant feeding cutting-off and bagging device, a bag sealing device and a discharging and outputting device, wherein the prefabricated bag feeding launching device, the reagent strip feeding cutting and bagging device, the desiccant feeding cutting-off and bagging device, the bag sealing device and the discharging and outputting device are sequentially arranged in the conveying direction of the prefabricated bag conveying device. According to the biochemical reagent strip cutting and packing equipment, a series of full automatic actions such as automatic feeding, automatic cutting and automatic bagging of test cards, automatic loading and feeding, automatic cutting-off and automatic bagging of desiccant, automatic feeding and automatic bag sealing of prefabricated bags and automatic discharging of packing products are achieved, and the production efficiency is greatly improved.
Owner:KUNSHAN YITIAN AUTOMATION

Intelligent end effector device for assembling screw

The invention discloses an intelligent end effector device for assembling a screw. The device comprises a robot joint connecting plate, a guide rail slide block mechanism, a photoelectric sensor, a servo motor system A, a servo motor system B and a screw storing bin, wherein the robot joint connecting plate is L-shaped and comprises a tail end and a head end; two lead screw mounting plates are correspondingly horizontally arranged at the top and bottom of the head end, and the photoelectric sensor is mounted on the side surface of the head end; the guide rail slide block mechanism is mounted on the head end and is positioned between the two lead screw mounting plates; a servo motor mounting plate is horizontally arranged on the guide rail slide block mechanism; the servo motor system A is arranged at the upper part of the head end; the servo motor system B for controlling a screwdriver to rotate is arranged on the servo motor mounting plate; the screw storing bin for storing the screw is mounted at the lower part of the head end and is arranged below the servo motor system B. the device is used in match with a robot and has the advantages of being high in assembling efficiency, high in success rate and low in labor intensity.
Owner:HUAZHONG UNIV OF SCI & TECH +1

Container formation storage battery cooling apparatus and cooling operation method

The present invention discloses a container formation storage battery cooling apparatus and a cooling operation method. A purpose of the present invention is to solve the defects of the poor cooling effect and non-uniform cooling effects on different batteries of the existing container formation storage battery cooling water tank. The container formation storage battery cooling apparatus comprises a cooling tank, wherein the bottom surface of the cooling tank is provided with a water inlet hole and a water outlet hole, the water inlet hole is connected with a water inlet pipe, the water outlet hole is connected with a water outlet pipe, the water inlet pipe and the water outlet pipe are respectively provided with a water inlet electromagnetic valve and a water outlet electromagnetic valve, a temperature detection device is arranged in the cooling tank, the bottom of the cooling tank is provided with a plurality of pulse gas blowing holes, each pulse gas blowing hole is connected with a pulse gas blowing pipe, each pulse gas blowing pipe is provided with an electromagnetic pulse control valve, the water inlet electromagnetic valve, the water outlet electromagnetic valve, the temperature detection device and the electromagnetic pulse control valve are electrically connected with a controller. With the cooling apparatus, the battery cooling effect is good, the uniformity of the cooling effect on different batteries in the cooling tank is good, the service life of the storage battery is prolonged, and the product quality is ensured.
Owner:CHAOWEI POWER CO LTD

Auxiliary device for basket-shooting training

The invention discloses an auxiliary device for basket-shooting training. The auxiliary device for basket-shooting training comprises a supporting plate, wherein a basket frame is movably arranged above the supporting plate, a basket moving mechanism is arranged above the basket frame, a lifting mechanism for lifting the basket moving mechanism is arranged on the supporting plate, the basket moving mechanism comprises a horizontally-arranged basket arrangement groove and a basket channel, the basket channel is communicated with the basket arrangement groove, the height from the end, connected with the basket arrangement groove, of the basket channel to the other end of the basket arrangement groove is gradually increased, a limiting mechanism for controlling rolling of baskets is arranged on the basket channel, and a basket delivering mechanism is arranged under the highest end of the basket channel. The auxiliary device for basket-shooting training has the advantages that the baskets in the basket channel can slide into the basket arrangement groove one by one through the basket channel, the basket arrangement groove and the limiting mechanism, and a basket-shooting person can conveniently take baskets. A first limiting block and a second limiting block in the limiting mechanism rise alternatively so that the baskets in the basket channel can automatically slide into the basket arrangement groove.
Owner:王科

Foot-bath machine

The invention disclose a foot-bath machine, and belongs to the field of home appliances. The foot-bath machine is mainly subjected to the following structures: a water supply system, which is connected to a water source, is arranged on a machine body; a drainage pipe is arranged on the machine body; a drainage pump is arranged on the drainage pipe; the water supply system comprises a water injecting port which is connected to a water source; a hot water pipeline and a cold water pipeline are connected to the water injecting port; a heater is arranged on the hot water pipeline; a confluence boxis connected to the hot water pipeline and the cold water pipeline; a temperature sensor is arranged in the confluence box; a water discharging pipe for adding water to a barrel body is arranged on the confluence box; a first control valve is arranged on a part where the hot water pipeline and the confluence box are connected; a second control valve is arranged on a part where the cold water pipeline and the confluence box are connected; a third control valve is arranged on the water discharging pipe; an essential oil adder is arranged on a stand; the essential oil adder comprises a pluralityof oil storage drums filled with various essential oils, a capillary dropper which communicates with the outlet ends of the oil storage drums, pistons which are arranged in the oil storage drums andelectric push rods for driving the pistons to do axial motions along the oil storage drums; and the capillary dropper communicates with concave cavities.
Owner:杭州闪烁科技有限公司

Spherical opposite-spraying type batched nanofiber yarn processing device and using method thereof

The invention relates to a spherical opposite-spraying type batched nanofiber yarn processing device and a using method thereof. The device comprises a body and a base. Crossed wedge grooves are formed in the middle of the base. The body is symmetrically arranged on the second wedge groove along the first wedge groove. The body comprises a liquid supply system, a separation electric field control system, a spherical brush type spinneret system, a nanofiber yarn forming system and a nanofiber yarn collecting system. The liquid supply system comprises an air cylinder, a spinning solution storage bottle, an oil bath groove and a liquid guiding pipe. The spinning solution storage bottle is arranged inside the oil bath groove. The spinning solution storage bottle, the liquid guiding pipe and a liquid brushing groove form a communicating vessel structure. The spinning solution storage bottle is connected with the air cylinder through an air pipe. A main valve and a pressure reduction valve are sequentially arranged at the portion, close to the air cylinder, of the air pipe. Due to the liquid supply system adopting the air pressure communicating vessel, automatic supply of a high polymer solution can be achieved, and the device is simple and easy to use, and convenient to operate.
Owner:DONGHUA UNIV

Fuel assembly guide pipe plug pressing device

The invention belongs to the technical field of fuel component manufacturing and particularly relates to a fuel assembly guide pipe plug pressing device. The fuel assembly guide pipe plug pressing device comprises a control system, an end plug feeding device, an end plug positioning and pressing-in device, a fuel rod clamping device, feeding and discharging wheels, a fuel rod clamping inlet and outlet device, a feeding and discharging device and a supporting frame. Technical problems of high skill requirements on operators, difficulty in guarantee of plug pressing quality stability and high waste of human resources due to manual operation in a whole process of an existing guide pipe plug pressing mode are solved. By the fuel assembly guide pipe plug pressing device, automatic end plug supply and automatic feeding and discharging of guide pipes can be realized; by an automatic end plug positioning mechanism, end plugs are taken and correctly placed at to-be-pressed positions by a pneumatic chuck to realize automatic end plug positioning, plug pressing force and plug pressing holding time can be adjusted to guarantee stability and reliability of plug pressing quality, and manpower and material resources are greatly saved.
Owner:CNNC JIANZHONG NUCLEAR FUEL

Automatic production line based on glass engraving and milling machines

The invention discloses an automatic production line based on glass engraving and milling machines. The automatic production line based on the glass engraving and milling machines comprises a feedingdevice, a feeding and blanking device, multiple dual-channel glass engraving and milling machines, and a cleaning device, wherein the feeding device is located on one side of the tail end of the feeding and blanking device, and is used for taking out glass materials in trays and providing the glass materials to the feeding and blanking device; the feeding and blanking device stretches across the multiple dual-channel glass engraving and milling machines, and is used for placing the glass materials provided by the feeding device onto the multiple dual-channel glass engraving and milling machines; the multiple dual-channel glass engraving and milling machines are arranged under the feeding and blanking device at intervals, and are used for processing the glass materials into glass finished products; the feeding and discharging device is further used for taking out the glass finished products from the dual-channel glass engraving and milling machines and providing the glass finished products to the cleaning device; and the cleaning device is located at the tail end of the feeding and blanking device, is connected with the feeding and blanking device, and is used for cleaning the glassfinished products.
Owner:SHENZHEN CREATE CENTURY MACHINERY

Pin feeding system for surface mounting technology (SMT) chip mounter

The invention relates to a pin feeding system for a surface mounting technology (SMT) chip mounter. A material conveying module in the feeding system comprises a storage disc, a first motor and a blowing air port, wherein the first motor is used for driving the storage disc to rotate and electrically connected with a main control unit. The storage disc is provided with storage through holes, the blowing air port corresponds to one storage through hole so as to push pins positioned in the storage through hole to a module which is to take materials through air. According to the feeding system, first the scattered pins are tidied through a vibration disc, the pins are blown through the material conveying module to the module which is to take the materials, finally the SMT chip mounter takes away the pins, full automatic feeding of the scattered pins is achieved through seamless connection of a whole scheme, feeding efficiency and the production rate are effectively improved, full feeding automation of the pins is achieved, the problem that the pins cannot be automatically mounted in large volumes through the SMT chip mounter is solved, and a novel and reliable solution is provided for automatic pin production of an electronic processing industry.
Owner:深圳市睿勤科技有限公司

Automatic cloth ironing machine and cloth ironing method thereof

The invention discloses an automatic cloth ironing machine and a cloth ironing method thereof. The automatic cloth ironing machine comprises an over-ironing device, a feeding device, a grabbing device, a lining cloth device, a correction device and a control system which are connected to a working panel. Action of automatic feeding is completed through cooperation of a feeding system and a pushing system; by designing the grabbing device, materials (such as barrel cloth) can be smoothly grabbed; through cooperation of the lining cloth rod and a rotating shaft, automatic feeding of lining rod can be realized automatically; through monitoring cooperation of the control system, a correction shaft and a sensor, the lining cloth deviating from a preset position can be automatically corrected timely. By the automatic cloth ironing machine, a full-automatic mode in the whole process of ironing of the barrel cloth is realized, manpower, material resources, time and resources are saved, and safety accidents are reduced greatly.
Owner:GUANGDONG ESQUEL TEXTILES CO LTD

Multifunctional screw turning machine for electromechanical device maintenance

The invention discloses a multifunctional screw turning machine for electromechanical device maintenance. The multifunctional screw turning machine for electromechanical device maintenance comprises aworking base frame for fixedly installing, wherein a power rotating mechanism for rotating a screw is connected to the top end of the working base frame; a screw feeding assembly is arranged on one side of the working base frame; a screw recovering assembly is arranged on the other side of the working base frame; a clamping and adsorbing mechanism for clamping screws is connected to the tail endof the power rotating mechanism; a sucking and cleaning mechanism for removing screw hole chips is arranged on the power rotating mechanism; the power rotating mechanism comprises two fine adjustmentframes slidably arranged at the top end of the working base frame; a power platform is connected to the top ends of the fine adjustment frames; a drive motor is arranged on the power platform; and protection pads are arranged on two sides of the working base frame. According to the device, the screws can be screwed down and unscrewed at different positions through the power rotating mechanism, andcan be automatically fed and recovered after working, so that the whole working efficiency is effectively improved, and the electromechanical devices can be favorably maintained.
Owner:ANHUI KECHUANG NEWENERGY TECH CO LTD

Spatial soilless culture device

The invention relates to a spatial soilless culture device. The spatial soilless culture device comprises a bracket, a plurality of culture beds, water wheels, a motor, a nutrient solution tank and a backflow tank, wherein two water wheels are arranged and are arranged at two sides of the bracket through a cross shaft, the cross shaft is linked with the motor through a belt, each of the water wheels is formed by a hollow pipe body, the periphery of each water wheel is provided with a series of water inlet pipes of which the front ends are bent to be hooked, the water inlet pipes are communicated with the water wheels, the two ends of the culture beds are movably connected to the pipe walls of the wheel bodies of the two water wheels through hollow connecting rods and are uniformly distributed on the water wheels, one end of each hollow connecting rod is communicated with the pipe body of the corresponding water wheel, the other end is communicated with the corresponding culture bed through a connecting rod, the nutrient solution tank is arranged below the water wheels, water holes are formed in the side edges of the culture beds, and the backflow tank is correspondingly arranged below the water holes. According to the culture device provided by the invention, plants can be shined uniformly, the water is automatically supplied and drained, and the nutrient solution is used cyclically, so that the automation and high efficiency of stereo-cultivation are realized, and the aims of energy saving and environmental protection are reached.
Owner:SHANXI AGRI UNIV

Device and method for producing hydrogen from magnesium hydride

The invention discloses a device for producing hydrogen from magnesium hydride. The device comprises: a hydrolysis reaction tank; a feeding unit for conveying magnesium hydride into the hydrolysis reaction tank; and a reaction promoting solution conveying unit for conveying a reaction promoting solution into the hydrolysis reaction tank, wherein the reaction promoting solution is a mixed solutionof a MgCl 2 solution and a MgSO 4 solution, and the reaction promoting solution is fed into the hydrolysis reaction tank prior to the magnesium hydride. The invention also discloses a method for producing hydrogen from magnesium hydride. The method comprises the following steps: feeding the mixed solution of the MgCl2 solution and the MgSO4 solution into the hydrolysis reaction tank as the reaction promoting solution; feeding magnesium hydride into the hydrolysis reaction tank, and reacting the magnesium hydride with water in the hydrolysis reaction tank to form hydrogen; and continuously injecting the reaction promoting solution into the hydrolysis reaction tank during the reaction of the magnesium hydride raw material and water. The device and the method, which adopt the mixed solution of the MgCl2 solution and the MgSO4 solution as the reaction promoting solution to promote the progress of the hydrolysis reaction, greatly accelerate the hydrogen production by the hydrolysis reaction.
Owner:中国科学院嘉兴轻合金技术工程中心

Engraved intaglio plate polishing equipment and polishing process

ActiveCN101823227AFully automatedSolve the defect of roughness instabilityPolishing machinesPrinting pre-treatmentControl systemEngineering
The invention relates to engraved intaglio plate polishing equipment. The equipment comprises a control system, a pneumatic system, a frame capable of placing an intaglio plate, an X-axis servo mechanism, a Y-axis servo mechanism, a Z-axis servo mechanism and a polishing device, wherein the X-axis servo mechanism, the Y-axis servo mechanism and the Z-axis servo mechanism are arranged on the frame; the polishing device can be driven by the Z-axis servo mechanism to move along the Z-axis direction; the polishing device comprises a constant-pressure control cylinder, an electric device, a polishing head, a polishing pad and a polishing liquid supply system; the constant-pressure control cylinder is arranged on the Z-axis servo mechanism; the electric device is arranged on the constant-pressure control cylinder; the polishing head is arranged at the output end of the electric device; the polishing pad is arranged on the polishing head; and the polishing liquid supply system can provide polishing liquid for the polishing head. The engraved intaglio plate polishing equipment solves the technical problems of low safety, environmental-friendly and healthy hidden danger, low polishing efficiency and low polishing quality of the polishing method in the prior art and has the advantages of safety, environmental protection, high polishing efficiency and high polishing quality.
Owner:CHINA BANKNOTE PRINTING & MINTING +2

Device for automatically propelling screw into pipe

The invention discloses a device for automatically propelling a screw into a pipe and belongs to the field of tools. The device comprises a dovetail groove, a groove, a concave semicircular block, a fixed seat, a screw propelling pipe, a window, a magnet, a belt, a gear and rack mechanism, a sliding rail mechanism, a control system, a motor and a sensor, wherein the screw propelling pipe is inserted into a through hole of the fixed seat; the dovetail groove is formed in one side of the fixed seat; the sensor is arranged on the other side of the fixed seat; the window is formed in the screw propelling pipe; the groove is formed in the fixed seat opposite to the window in position; the sliding rail mechanism is arranged in a cavity of the fixed seat; the gear and rack mechanism is arranged on the sliding rail mechanism; the concave semicircular block and the motor are arranged on the gear and rack mechanism; the magnet is arranged on the belt; and the control system is arranged on the side wall of the fixed seat. According to the device, a reciprocating mechanism formed by the sliding rail mechanism is powered by the motor, the gear and the rack by using an automatic control system; the concave semicircular block for propelling the screw moves towards the screw propelling pipe so as to automatically propel the screw to the inside of the screw propelling pipe, and thus the automatic feed of the screw is realized.
Owner:曹文渊

Foot bath machine

The invention discloses a foot bath machine, and belongs to the field of household appliances. The foot bath machine comprises a machine body and a control system, wherein the machine body comprises abarrel body and a machine frame installed in the barrel body, the machine frame is provided with a boot-shaped concave cavity, and a driving mechanism used for generating rolling water flow is arranged in the concave cavity; a water supply system connected with the water source is arranged on the machine body, a drainage pipe is arranged on the machine body, and a drainage pump is arranged on thedrainage pipe; the water supply system comprises a water injection port connected with the water source, a hot water pipeline and a cold water pipeline are connected to the water injection port, a heater is arranged on the hot water pipeline, a confluence box is connected to the hot water pipeline and the cold water pipeline, a temperature sensor is arranged in the confluence box, and a water outlet pipe for adding water to the barrel body is arranged on the confluence box; and a first control valve is arranged at the joint between the hot water pipeline and the confluence box, a second control valve is arranged at the joint between the cold water pipeline and the confluence box, a third control valve is arranged on the water outlet pipe, and the first control valve, a second control valve, a third control valve, the temperature sensor, the drainage pump and the heater are connected with the control system.
Owner:杭州闪烁科技有限公司

Fully automatic fruit foaming mesh belt packaging machine

InactiveCN109941493ARealize automatic supplyRealize automatic packaging and conveyingPackaging fruits/vegetablesEngineeringFully automatic
The invention discloses a fully automatic fruit foaming mesh belt packaging machine, and belongs to the field of fruit packaging equipment. The machine is characterized by comprising a rack and a transmission device, the transmission device comprises a conveying chain, the middle of the rack is provided with a fruit packaging position, and the conveying chain penetrates through the fruit packagingposition; a fixing holding chain plate is installed on the conveying chain; an upper sleeve mesh mechanism is arranged on the upper portion of the rack, and the upper sleeve net mechanism is arrangedabove the conveying chain; the upper sleeve net mechanism is driven by the sleeve net power mechanism to move up and down. According to the machine, a mechanical principal ingeniously utilized to utilize energy consumption power driving devices as less as possible, various functions of the conveying, clamping, tightening, cutting, bag dragging and the like of the foaming mesh belt are achieved, and the automatic supplying and automatic packaging conveying of the mesh belt are completely achieved. The machine has the advantages that the automation level is high, and the packaging efficiency and quality can be ensured.
Owner:成壮之

Soup preparing system and method

The invention relates to a soup preparing system and a soup preparing method. The soup preparing system comprises a soup discharging machine, a tableware supply device, a meal delivery device and a soup taking device, wherein the soup discharging machine is used for storing soup and is provided with a soup outlet. The tableware supply device comprises a storage support, a tableware conveying mechanism and a tableware to-be-taken table. The tableware conveying mechanism is used for conveying tableware from the storage support to the tableware to-be-taken table. The meal delivery device comprises a meal delivery platform and a meal delivery driving mechanism in driving connection with the meal delivery platform. The soup taking device is connected with the tableware supply device and the meal delivery device, the soup taking device comprises a clamp holder and a clamp holder driving mechanism in driving connection with the clamp holder, and the clamp holder is used for moving tableware from the tableware to-be-taken table to the soup outlet and moving the tableware to the meal delivery platform. The soup preparing system can realize automatic tableware supply, automatic soup taking and automatic meal delivery, improves the automation of soup preparation in restaurants, and saves the labor cost.
Owner:GUANGDONG ATHENE ROBOTIC TECH CO LTD

Glass engraving and milling machine based automatic production line

The invention discloses a glass engraving and milling machine based automatic production line. The glass engraving and milling machine based automatic production line comprises a supplying device, glass engraving and milling machines, a fix-axis driving type manipulator, a finished product conveying device and a washing device, wherein the supplying device is arranged at one end of the finished product conveying device and is used for conveying and positioning a material tray; the glass engraving and milling machines are arranged at two sides of the finished product conveying device and are used for processing glass materials into glass products; the five-axis driving type manipulator is arranged above the finished product conveying device and is used for picking the glass materials from the material tray, positioning the glass materials on the corresponding glass engraving and milling machine, picking the glass product from the corresponding glass engraving and milling machines and positioning the glass product on the finished product conveying device; the finished product conveying device is used for conveying the glass product to the washing device; and the washing device is used for washing the glass product. According to the technical scheme, the glass engraving and milling machine based automatic production line has the advantages that the glass materials are prepared into the glass product in a complete automatic manner, so that the labor cost is effectively decreased while the production efficiency is effectively improved.
Owner:SHENZHEN CREATE CENTURY MACHINERY
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