31results about How to "Timing" patented technology

The invention discloses an automatic bottom grinding and opening turning device for a pot. The device comprises a working platform and a conveyor belt, wherein a machine chamber is formed in one innerend of the working platform; a single-chip controller and a time controller are mounted at one side of the inner wall of the machine chamber through mounting grooves; a rotating motor is arranged atthe inner upper end of the machine chamber through a fixing part; a heat radiating bottom chamber is mounted at the bottom part of the machine chamber through a screw; a cooling fan is arranged in theheat radiating bottom chamber through a mounting part; a pot body fixing die is arranged at one end of the top part of the working platform, and a mounting support is mounted in the pot body fixing die through a bolt; a box body is arranged on the top part of the mounting support through a bolt; and an electric air charging pump is mounted in the box body through a mounting plate. The device is multifunctional, simple to operate, low in mechanical cost, and convenient to produce, and meets various demands in the pot producing and grinding processes, and can be widely popularized and used.

The invention belongs to the technical field of barbecuing equipment manufacturing, and relates to a using method of barbecuing equipment. The method comprises the steps that skewers are well fixed and placed through a clamping groove formed in a top fixing plate after a heating source is selected, an outer gear plate is driven to rotate by starting a motor, the outer gear plate is driven to rotate by a driving gear, and a miniature range hood is driven to rotate by starting the motor to absorb lampblack in a carrying box; during the barbecuing process, dropping oil drops move downwards to reach an oil guiding plate along the skewers under the action of gravity, penetrate through the bottom of the oil guiding plate and drop into an oil receiving plate directly, during the barbecuing process, a lower turning door of the carrying box is directly closed to achieve the purpose of heat insulation of a preservation box, after the barbecuing of the skewers is completed, the lower turning doorof the carrying box is opened, and the skewers can be taken out when the motor is stopped or operated. The method has the advantages that the operation is simple and convenient, heat can be distributed uniformly, the barbecuing effect is good, using is safe and convenient, the method is good in environment protection performance and environmentally friendly, and the market prospect is wide.

The invention provides a compressed-air automatic spraying device and system. The automatic spraying device comprises a spray head, an air pipe, a water pipe and a water storage device, wherein, the water storage device is respectively connected with the air pipe, the water pipe and the spray head; the water pipe is equipped with a water valve; the air pipe is equipped with an air pipe spring switch; and the air pipe spring switch is connected to the outer wall of the water storage device through a rope. The compressed-air automatic spraying device and system provided by the invention have the advantages of overcoming the defect of the prior art that gas explosion is easily caused when an electric control automatic spraying device or an acoustic control automatic spraying device is applied to a working environment of a coal mine with higher gas content, and achieving the purpose of regularly and safely performing automatic spray by virtue of compressed air.

The invention discloses a novel multifunctional shoe drying machine, belongs to the field of a drying device, and particularly relates to a shoe drying machine which can be used for drying six shoes at the same time and also can be used for deodorizing, sterilizing, purifying and drying the shoes. The shoe drying machine structurally comprises a body, a base, a filtering net, an air blower, an ultraviolet lamp tube, an ozone generator, a plasma generator, a PTC (Positive Temperature Coefficient) heating device, a panel, a control substrate, a substrate supporting frame and a shoe type supporting frame capable of discharging air in a plurality of directions; and the heating device is arranged inside the body and above the substrate supporting frame. According to the novel multifunctional shoe drying machine disclosed by the invention, press keys arranged on a body panel to select functions of deodorizing, drying the shoes, purifying the air, selecting needed time at regular time and the like; the heating device and the ozone device can be independently controlled so that the unnecessary energy resource waste is avoided and the novel multifunctional shoe drying machine is energy-saving and environment-friendly; and the novel multifunctional shoe drying machine has the functions of purifying the air and deodorizing.

The invention discloses a firework loading and unloading mechanism for a firework unmanned aerial vehicle. The firework loading and unloading mechanism for the firework unmanned aerial vehicle comprises a fixing seat, a hook component, a driving component and an ignition component, wherein the fixing seat is fastened on an unmanned aerial vehicle main body; the hook component is rotationally mounted on the peripheral side of the fixing seat; the driving component is mounted on the fixing seat and used for driving each hook component to rotate to be enclosed or scattered to realize loading andunloading of fireworks; and the ignition component is mounted on the fixing seat and used for automatically igniting leads of the fireworks. The invention further discloses the firework unmanned aerial vehicle; the firework unmanned aerial vehicle comprises the unmanned aerial vehicle main body; and the firework loading and unloading mechanism is mounted at the belly part of the unmanned aerial vehicle main body. The firework loading and unloading mechanism for the firework unmanned aerial vehicle and the firework unmanned aerial vehicle both have the advantages of simple structure, automatic,simple and convenient firework loading and unloading, synchronous loading and unloading of the leads and the fireworks and the like.

The invention discloses a stirring device for biological pharmacy. The device comprises a machine frame; the top end of the machine frame is fixedly provided with a first motor, a first rotation shaftis rotatably connected with the first motor, and first fan blades are fixedly arranged on the first rotation shaft in the radial direction of the first rotation shaft; the bottom end of the machine frame is fixedly provided with a second motor, one end of the second motor is movably connected with a second rotation shaft, and second fan blades are fixedly arranged on the second rotation shaft inthe radial direction of the second rotation shaft; one side of the machine frame is fixedly provided with a viewing opening, and the other side of the machine frame is fixedly provided with a timer, acontroller, and a switch, wherein the timer is located directly on the controller, and the controller is located directly on the switch; the top end of the machine frame is fixedly provided with material inlet devices, each material inlet device includes a material inlet, the lower end of each material inlet is fixedly provided with a material inlet pipe, and one side of each material inlet pipeis fixedly provided with a metering device; and the bottom end of the machine frame is fixedly provided with a material outlet, and the bottom end of the machine frame is fixedly provided with supports. The novel double-paddle stirring machine provided by the invention is simple in structure and convenient and practical, and enables materials to be stirred more fully.

The invention discloses a printing ink stirring device for coloring a cable. The printing ink stirring device comprises a rack, a motor fixed on the rack, a speed reduction and transmission mechanismand a plurality of printing ink bottle conveying and stirring mechanisms, wherein each printing ink bottle conveying and stirring mechanism comprises a printing ink bottle conveying device and a pressing-down and isolating device; each printing ink bottle conveying device comprises a driven conveying wheel, a driving conveying wheel and a printing ink bottle conveyor belt; an output end of the speed reduction and transmission mechanism is in transmission connection with one driving conveying wheel; all the driving conveying wheels are in synchronous transmission connection; each pressing-downand isolating device horizontally comprises a plurality of pressing wheels, a pressing wheel bracket, a pressing plate and a pressing-down driving mechanism; the pressing plates are mounted on the rack through the pressing driving mechanisms in an up-down driving manner; when the pressing plates are pressed down, printing ink bottles at the lower side can be isolated and in-situ rolling movement of the printing ink bottles is kept. According to the printing ink stirring device disclosed by the invention, sequential operation can be carried out in a first-in first-out manner of printing ink bottles in a utilization process; working hours and the complexity degree in a manual operation process are greatly reduced; the automation degree and the working efficiency are extremely improved.

The invention relates to the technical field of coating equipment. The invention further discloses storage equipment for uniformly stirred waterproof coating. The equipment comprises a tank body, wherein a feeding port is formed in one side of the top end of the tank body, a sealing ring is arranged at a tank cover of the tank body, a motor is fixedly installed in the middle of the top end of thetank body, a heat insulation layer is arranged in the tank wall of the tank body, the motor is fixedly connected with a U-shaped stirring device, and a filter screen is installed in the tank cover part of the tank body. The stirring device driven by the motor is arranged, so that the waterproof coating in the tank body can be prevented from being precipitated and accumulated to deteriorate, the sealing performance and the heat insulation performance are good, and the uniformly stirred waterproof coating can be stored for a long time.

The invention discloses a lithium battery based illuminating apparatus. The lithium battery based illuminating apparatus comprises a lithium battery; the charging input end of the lithium battery is connected with an external power supply through a TP 4056 chip based charging circuit; the power supply output end of the lithium battery is connected with an LED lamp set used for illuminating after passing through a change-over switch; the change-over switch is further connected with the LED lamp set through a timing circuit; and the power supply input end of the timing circuit is also connected with the power supply output end of the lithium battery. According to the lithium battery based illuminating apparatus, the lithium battery is small in volume, light in weight and long in service life, and the illuminating apparatus is multifunctional and more user-friendly in design. The lithium battery based illuminating apparatus is suitable for illuminating in various work and life environments.

The invention discloses a spinning size stirring device for spinning. The device comprises a main body and a motor, a speed reducer is arranged at the upper end of the main body, the motor is arranged at the upper end of the speed reducer, a warning lamp is arranged at the front end of the speed reducer, a timer is arranged on the right side of the warning lamp, a feeding port is formed in the left side of the speed reducer, a rotating shaft is connected to the lower end of the speed reducer, stirring paddles are arranged on the outer side of the rotating shaft, a storage battery is arranged in the top end of the body, a heater is arranged on the right side of the storage battery, a heating pipe is arranged at the lower end of the heater, a heating block is arranged in the heating pipe, a heat insulation layer is arranged on the outer side of the heating pipe, a control panel is arranged on the right side of the body, a temperature detector is arranged on the inner wall of the left side of the body, a flow guide plate is arranged on the right side of the temperature detector, a water collecting tank is connected to the left side of the flow guide plate, and a fixing seat is arranged on the right side of the water collecting tank. The device can fully stir the slurry, stir thoroughly, can stir regularly, and is safe and reliable.

The invention discloses a method and system for optimizing network application performance based on remote direct data access, and the method comprises the steps: generating a memory space which comprises a preset number of memory segments; triggering a message creation request in response to the business process, receiving the message creation request through the weight-based priority queue, and enqueueing the message creation request into the weight-based priority queue; dequeueing the message creating requests from all the enqueued message creating requests of the weight-based priority queue, and allocating memory segments in the memory space for the dequeued message creating requests; generating a to-be-transmitted message based on the allocated memory segment; and transmitting the to-be-transmitted message based on the remote direct data access, and releasing the allocated memory segment after the transmission of the to-be-transmitted message is completed. Through the scheme of the invention, the opportunity and the response time of obtaining the memory by different types of messages are effectively controlled, the memory copy overhead and the demand of the system for the total memory amount are reduced, and the system performance and the message transmission efficiency are improved.

The invention relates to the technical field of printed circuit board processing, and discloses PCB printing and copper plating equipment and a technology. The PCB printing and copper plating equipment comprises a supporting table, a supporting frame is arranged on one side of the top end of the supporting table, a supporting platform and two supporting cross beams are erected at the top end of the supporting frame, and a transverse moving mechanism is erected on the two supporting cross beams; and an operating mechanism is erected in the transverse moving mechanism and comprises a positioner at the top end, a connecting flow divider, a pickling device, a water scrubber and an electroplating device, wherein the pickling device, the water scrubber and the electroplating device are arranged on the lower surface of the connecting flow divider in a hanging manner. Under the control of a controller, the whole process can be orderly and rapidly carried out in a mode similar to printing, the electroplating effect is guaranteed, meanwhile, pickling, water washing and electroplating steps can be synchronously carried out, the time of full-plate pickling and water washing in the conventional steps is shortened, it is ensured that stain removal and electroplating processes of all point positions are effectively carried out, meanwhile, the time required by all procedures is effectively shortened, accordingly, the overall production efficiency is improved, and the copper plating capacity is increased.

The purpose of the present disclosure is to provide a refrigeration cycle device capable of controlling the amount of oil injected into a compression chamber. This refrigeration cycle device is provided with: a main circuit in which a scroll compressor, an oil separator, a first heat exchanger, a pressure reduction device, and a second heat exchanger are connected in this order by piping, and in which a refrigerant circulates; an oil injection circuit branched from the oil separator and connected to an injection pipe of the scroll compressor; and a control device that controls the operation of the refrigeration cycle device. The oil injection circuit is provided with a first control valve which is controlled by a control device to adjust the flow rate of oil flowing in the oil injection circuit.

Closure devices for sealing a puncture and methods of sealing a puncture are described herein. A closure device may be used to position a sealant in a puncture. The sealant may be provided in a sheathwhich is retracted to expose the sealant in the puncture. A support member may be advanced to compress the sealant. The device may have a lock that prevents the support member from advancing prematurely. The lock may be unlocked when the sheath is at least partially retracted. The device may have an actuator that controls movement of the sheath and the support member. The lock may remain in a locked position until the sheath is at least partially retracted.

The invention discloses a convolution operation structure for reducing data migration and power consumption of a deep neural network. The convolution operation structure comprises a multiplier and anadder. The input end of the multiplying unit is connected with the multiplexer MUX1 and the multiplexer MUX2 respectively; the output end of the multiplier and the output end of the multiplexer MUX1 are connected with the input end of the adder through the multiplexer MUX3; the input end of the adder is also connected with the input end of a multiplexer MUX4; wherein the output ends of the multiplexer MUX1, the multiplexer MUX2, the multiplier, the multiplexer MUX3, the multiplexer MUX4 and the adder are respectively connected with the register reg1, the register reg2, the adder and the register reg3; the output end of the adder is connected with the register reg2, and the output end of the register reg2 is connected with the input end of the multiplexer MUX4 and used for achieving multiply-accumulate operation of convolution operation. The convolution operation structure is suitable for all current convolutional neural network models, effectively reduces the dynamic power consumptionof global calculation on the premise of meeting the data parallelism degree to the maximum extent, is simple in control structure, and is very high in universality.

The invention discloses an automatic copper removal system. The automatic copper removal system comprises an air conveying device, an air flow stirring device and a controller. The air conveying device comprises an air conveying main pipe, and one end of the air conveying main pipe is connected with one end of a first air conveying branch pipe and one end of a second air conveying branch pipe; theair flow stirring device comprises a first breather pipe and a second breather pipe, the first breather pipe is arranged in a first liquid making tank, the second breather pipe is arranged in a second liquid making tank, the air inlet end of the first breather pipe is connected with the other end of the first air conveying branch pipe, and the air inlet end of the second breather pipe is connected with the other end of the second air conveying branch pipe; a pressure regulating valve and a pressure sensor are arranged on the air conveying main pipe; control valves are arranged on the first air conveying branch pipe and the second air conveying branch pipe; and the pressure regulating valve, the pressure sensor and the control valves are connected with the controller. According to the automatic copper removal system provided by the invention, a mass transfer effect of a solution in a nickel electrolysis liquid making tank can be automatically improved, and meanwhile, an automatic copper removal function is realized.