Abstract: An electrically controlled mixing and blending apparatus featuring high corrosion resistance and mixing efficiency includes a housing, a first bearing engaged to both sides of the housing, and the interior of both first bearings being coupled to a first rotating shaft, a second bearing engaged to a surface at the middle of the first rotating shaft and the interior of the second bearing being engaged to a surface of an output shaft of a first motor output shaft. Both sides of the first motor are fixedly coupled to a surface of the first rotating shaft through a first fixed rod. A gear drives the first motor, a blending rod and a stirring rack to swing in the front-rear direction through the first rotating shaft to increase the turbulence of the liquid raw materials, reduce the time required for mixing raw materials, and improve the production efficiency.

Abstract: An automatic assembly machine fora combined control button, includes a frame, a power distribution control box, a turntable and turntable drive disposed on the frame so as to fit with each other, wherein the base fixtures fitting controller bases are evenly disposed along the circumference of the turntable; the front side of the frame located at the right side of the turntable is disposed with a base feeding mechanism; the rear side of the base feeding mechanism located on the frame is provided with a base transportation device fitting with the base fixtures; and the left side of the base transportation device along the rotating direction of the turntable is provided with a button assembly mechanism cooperating with the base fixtures.

Abstract: The present invention relates to a descending type ceramic 3D printer comprising a rack, the middle part of the rack is provided with a charging block sealed with the four sides thereof, the lower part of the charging block is connected with a lifting device for printing, the lifting device for printing is mounted on the lifting mounting block arranged at the lower part of the rack, the upper left side of the rack is provided with a scraping device cooperating with the material in the charging block, the upper right side thereof is provided with a mounting rack, the mounting rack is provided with a light spot emission device and a light transmission block that cooperate with each other, and the mounting rack is further provided with a discharging device; the present invention aims to provide a descending type ceramic 3D printer in which the light transmission block and the light spot emission device are arranged above the charging block so that the charging block are descended gradually to realize the printin

Abstract: Disclosed is a temperature adjusting method for instant heating or cooling with an energy-saving water dispenser, the method including: installing a water dispenser, which includes a heating device, a control processor, etc.; coupling a water inlet to a tap water pipe and heating the water to 100° C., where the produced boiling water is split into two branches, one flows out from a high-temperature water outlet; the other branch flows through a preheater and performs heat exchange with cold water to achieve a temperature drop thus forming warm boiled water, which enters a refrigeration unit to be cooled to 5° C. When the user sets a single-time output water temperature and amount within an effective range, the control processor automatically matches the corresponding working mode and provides an accurate output according to the user-set single-time output water temperature and amount. There is further disclosed a water dispenser.

Abstract: The present invention discloses an integrated and automatic eyeglass temple assembly device, including a left table frame and a right table frame. The left table frame and the right table frame are respectively provided with a frame, and each upper end of the frame is provided with a hinge feeding tray. The left table frame and the right table frame are respectively provided with a temple box, a clamping mechanism and a single temple holding assembly. The mounting slot of the temple is located between the temple clamping pushing plate and the temple holding assembly, the movable slot is at the same level with the mounting portion of the hinge, and each temple box is provided with a temple feeding cylinders.

Abstract: The present invention relates to an integrated paint bucket cleaning and drying machine, including a frame and a conveying carrier tape, the conveying carrier tape is disposed with a loading port matching with the paint bucket. The upper part of the frame is sequentially provided with a cleaning mechanism and a drying mechanism and on the frame located under the cleaning mechanism and the drying mechanism is disposed a fixing device. The cleaning mechanism includes a cleaning lift cylinder disposed on the frame, a cleaning machine matching with the paint bucket is connected below the cleaning lift cylinder, and the cleaning lift cylinder is matched with the cylinder rotating device disposed on the frame. The drying mechanism includes a drying lift cylinder disposed on the frame, a drying machine matching with the paint bucket is connected below the drying lift cylinder. The drying lift cylinder is matched with cylinder rotating device disposed on the frame.

Abstract: The present invention relates to the field of take-out food cases, more particularly to a take-out food case for keeping food fresh. The principle is as follows. The temperature information of the heat insulation portion is detected and fed back to the temperature controller by the thermocouple probe. When the detected temperature is lower than the minimum temperature preset by the temperature controller, carbon fiber heating pipes are controlled to heat the food by the temperature controller. When the temperature inside the heat insulation portion reaches to the maximum temperature preset by the temperature controller, carbon fiber heating pipes are controlled to stop heating by means of the temperature controller. When the take-out food case for keeping food fresh is not in use, ultraviolet sterilizing lamps are controlled to perform regular sterilization for the take-out food case by means of the timer.

Abstract: The invention relates to a quinoid conjugated polymer and a preparation method and application thereof. The quinone conjugated polymer is a novel quinoid polymer connected by C?C double bonds and has good conductivity. The monomer used to prepare the quinoid conjugated polymer contains at least two carbonyl groups. The preparation method is simple and does not require oxidation treatment or doping. The quinoid conjugated polymer can exhibit conductivity without being oxidized or doped, can be prepared quickly and conveniently, and can be applied to optoelectronic devices, thus achieving high application value.

Abstract: A bonding machine capable of trimming new and old SMT splice tapes comprises a supporting plate (1). A new splice tape conveying device (3) and an old splice tape conveying deVice (4) are disposed upon the supporting plate (1) are disposed opposite each other. A lifting device (8) is disposed in the middle of the supporting plate (1), and a bonding mechanism (7) is disposed above the lifting device (8). A cutting device (6) is disposed above the old splice tape conveying device (4) and comprises a cutting seat (60), a cutting motor (61) disposed upon the cutting seat (60), and a cutting cam (62) connected to a cutter (64) which is disposed upon the cutting seat (60).

Abstract: The present invention relates to a conveying accuracy related fault detectable integrated sheet body punching and grinding assembly, including frame, conveying trough seat and processing frame. The processing frame is provided with a punching device and a grinding device, the frame is provided with a feed motor and feed screw. The feed screw is sleeved with a movable feed block; the movable feed block is fixedly connected with a movable feed seat, and the movable feed seat is provided with a feed lift cylinder, the feed lift cylinder is provided with a feed lift block. The feed lift block is evenly disposed with feed blocks that are capable of passing through the feed conveying trough, and a vertically oriented beam emitter is disposed on the portion that the feed lift block corresponds with the grinding device.

Abstract: A compact testing module (1) for use in dynamic characteristics experiments of hydraulic damper valve under extreme high or low temperature conditions, an automated system and approach based on the compact testing module (1). The compact testing module (1) comprises an outer cylinder assembly (2), a guide seat assembly (3), a foam/air separator for guide seat (4), an inner cylinder (5), a piston-and-rod assembly (6), fluids (7), a foot valve assembly (8), a washer for inner cylinder (9), a washer for foot valve assembly (10), a fluid-guiding structure (11), a magnet (12), a fluid-returning assembly (13), a framework oil seal (14), a screw cover (15) and a dust wiper (16). Based on the integrated design principle, the compact testing module (1) allows the fluids (7), the pressure fluid supplier, the hydraulic damper valve being tested (32), the pressure sensors be all integrated in one component.

Abstract: An adversarial example detection method includes: acquiring training examples and training example labels corresponding thereto, wherein the training example labels comprises normal examples and adversarial examples; inputting the training examples into a target model to obtain a first predicted score vector of the training examples; adding a random perturbation at N times to the training examples to obtain N groups of comparative training examples; respectively inputting the N groups of comparative training examples into the target model to obtain a second predicted score vector of each group of comparative training examples; constructing feature data according to the first predicted score vector and the second predicted score vector of each group of comparative training examples; training a classification model according to the feature data and the training example labels corresponding to the feature to obtain a detector; and detecting input test data according to the detector.

Abstract: The invention provides a method and a device for manufacturing a hollow fiber membrane module. The present invention, by penetrating the hollow fiber membrane wires into the steel wires and performing rigidization treatment, greatly improves the rigidity of the hollow fiber membrane wire module, thereby avoiding the bending and deformation of or the damage of hollow fiber membrane wire module due to a small force during the production process, which greatly improves the production efficiency of the hollow fiber membrane module. The device of the present invention is used to achieve the above-mentioned method.

Abstract: A method for array elements arrangement of an L-shaped array antenna based on inheritance of acquired character. The method relates to the field of array elements design for L-shaped array antenna. In order to solve the problem that the arrangement of the current L-shaped array antenna system has a weak local ability, the invention firstly encodes for the J_K array, then calculates a fitness of each chromosome in the population, randomly selects two parent chromosomes according to a overwriting probability of inheritance of acquired character, calculates a percentage of gene delivery, performs a overwriting operation to generate a new population, repeats the overwriting operation to generate the final new population; calculates the fitness of each chromosome in the population, repeats the iteration until a predetermined termination condition is met, and obtains the optimal population gene; then determines the array elements arrangement of the L-shaped array antenna according to the optimal population gene.

Abstract: An in-situ photocatalysis monitoring system based on surface-enhanced Raman Scattering (SERS) spectroscopy. The monitoring system may include a Raman excitation light source, a laser coupling lens, a narrow band filter, a total reflection mirror, a dichroic mirror, a focusing coupling lens, a SERS optical fiber probe, a liquid phase photocatalysis reactor, a photocatalytic light source, a Raman collection lens, and a spectrometer. A first furcation part and a second furcation part each extend from one end of a common detection part of the SERS optical fiber probe; an extending end of the first furcation part is coupled with the focusing coupling lens; an extending end of the second furcation part is coupled with the photocatalytic light source; and the other end of the common detection part is arranged inside the liquid phase photocatalysis reactor. Raman excitation light and photocatalytic light may be transmitted on a common channel.

Abstract: An automatic operating device for hollow fiber membrane includes a first membrane fiber traction apparatus, a membrane fiber bracket member for fixing the membrane fiber, and a second fiber traction apparatus, which are disposed in sequence. The membrane fiber bracket member comprises a first membrane fiber bracket and a second membrane fiber bracket each having upper openings. The first membrane fiber traction apparatus, the first membrane fiber bracket, the second membrane fiber bracket, and the second membrane fiber traction apparatus are all provided with membrane fiber holes matched with the membrane fiber. The automatic operating device further comprises a membrane fiber grabbing mechanism, a first driving mechanism, a cutting mechanism and a glue-filling mechanism. The present invention can realize the automatic penetration of membrane fiber into the membrane fiber brackets and the traction apparatus, and realize formation of the membrane fiber in a regular arrangement.

Abstract: A seawater desalination device of industrial exhaust heat-driven ejector refrigeration and an application method thereof. The seawater desalination device comprises a seawater collecting pool, a low-pressure seawater storage tank, an ejector refrigeration system and a fresh water storage tank which are fluidly connected; the ejector refrigeration system comprising a nozzle for spraying low-pressure vapor, a mixing chamber, a diffuser, a first heat-exchanger, a condenser, a condensate pump and a generator; bottom of the low-pressure seawater storage tank being connected with a second heat-exchanger; the mixing chamber being connected with the nozzle, the diffuser and the low-pressure seawater storage tank, respectively; and the diffuser, the first heat-exchanger, the condenser and the fresh water storage tank being successively connected.

Abstract: The present invention relates to a device for integrally processing a housing of a Computing, Communication, and Consumer (3C) product. The device includes a loading frame and an upper frame, where a material receiving device is arranged in the loading frame, a width of the loading frame is greater than that of the housing, a grinding device is arranged below the upper frame, and the grinding device includes a grinding movement device; the grinding movement device is connected to a grinding installation block, an outer side of the grinding installation block is provided with grinding lifting balls, a grinding arc block is embedded in an inner side of an upper portion of the grinding installation block, and the upper frame is also provided with a material pressing device. An outer side of the loading frame is provided with a feeding and discharging device.

Abstract: Integrated devices for detecting and packaging a 3D printed phone case are disclosed. In an embodiment, the device includes a rack (1) which holds three layers of conveying troughs from top to bottom: a detection conveying trough (4), a packing conveying trough (3), and a discharge conveying trough (2). The detection conveying trough (4) matches with a detection device (6). An end of the detection conveying trough (4) is provided with a screening opening (7) equipped with a transfer device (8) configured to transfer a case (5) from the screening opening (7) to the packing conveying trough (3). A packing opening is provided in the middle of the packing conveying trough (3), which docks with a packing device (10) provided on the discharge conveying trough (2). The packing conveying trough (3) is positioned on both sides of the packing opening and transports a packing box (9) and the case (5) to the packing opening.

Abstract: A remote SERS spectrum detection system and a method thereof. The system includes: a pulsed laser light source, configured to emit Raman excitation light; an optical fiber Raman coupling module, configured to couple the Raman excitation light; the optical fiber Raman probe, configured to transmit the Raman excitation light to an object to be measured to generate a SERS signal light, a backscattered SERS signal light being coupled to a monochromator through the optical fiber Raman coupling module; the monochromator, configured to split the backscattered SERS signal light, to obtain backscattered SERS signal lights at different wavelengths; a high-speed photodetector, configured to convert the backscattered SERS signal lights into time-resolved electrical signals; a processor, for analyzing electrical signals, retrieving a SERS spectrum of the remote object to be measured, and controlling automatic scanning of a grating in the monochromator to achieve clock synchronization.