1004results about How to "Meet the needs of mass production" patented technology

The invention discloses a remote monitoring and intelligent control system and method of an agricultural greenhouse based on an M2M framework. The system comprises an information acquisition module, an M2M network transmission module, a service monitoring module, an expert decision module, a system display module and a remote control module. The method comprises: firstly, deploying a plurality of environmental parameter sensors in a glasshouse to collect key information; then, in an M2M mode, sending the key information to a centered platform via the Internet or the 3G network; storing, displaying and analyzing data in the centered platform; combining with a crop model and an expert system to output decision information; and issuing a control order via the Internet or the 3G network. The system can avoid the limitation of the local automatic control system of the common greenhouse and realizes the situation that the production in a plurality of greenhouses is supported on one platform, thus the system has good expansibility and supports scale application. The system provides the means for checking systems and issuing orders on the Internet and a mobile terminal, is convenient and can transmit information by the broadband Internet and the 3G communication network.

The present invention discloses a cleaning machine, especially to an automatic cleaning machine for cleaning a mobile phone screen. The cleaning machine comprises a rack which is provided with an alcohol pressure cylinder; a conveyor belt wheel which is provided with a conveyor belt; an unreeling wheel which is rotatingly connected with the rack and provided with a non-dust cloth roller; a retrieving wheel rotatingly connected with the rack, one end of a non-dust cloth discharged by the non-dust cloth roller is wound on the retrieving wheel through a stretching wheel; a rolling wheel driving motor, a rotating shaft of which is connected with the unreeling wheel or the retrieving wheel; a cleaning motor which is arranged between the unreeling wheel and the retrieving wheel, a rotating shaft of the cleaning motor is an eccentric shaft, the eccentric shaft is connected with a friction block, the alcohol pressure cylinder is connected with a nozzle through a pipeline, and the opening direction of the nozzle is toward the unreeling wheel. By adopting the cleaning machine, problems that the mobile phone screen needs to be cleaned by people, the efficiency is low, the labor intensity is large, human body can be damaged, costs are high can be solved, and certain beneficial effects can be realized.

The present invention relates to a loading and unloading manipulator which is characterized by comprising a workbench, a motor, a speed reducing device, a rotating shaft, a rotating platform, a loading mechanism and an unloading mechanism. The motor is controlled by a controller and fixed in the workbench; the input end of the speed reducing device is connected with the motor, and the output end is connected with a gear pair in a gear box; the other end of the gear pair is connected with the rotating shaft; the rotating shaft is arranged vertically; two ends of the rotating shaft are arranged above the workbench through screws; one rotating platform is fixed on the top end of the rotating shaft, and the rotating platform is perpendicular to the rotating shaft; the loading mechanism and the unloading mechanism are fixed on two ends of the rotating platform; the loading mechanism is a sucking disc; and the unloading mechanism is a clamping claw. Due to the adoption of the loading and unloading manipulator during the mechanical processing, the manpower and the production cost are reduced effectively, the occurrence of personal safety accident in the production process is avoided, the requirement of the mass production of the modern industry is met, the production efficiency is improved, and the great economic benefits are brought to the manufacturers.

The invention discloses a processing method of green bud tea, comprising the following steps: paving tea leaves on a tea groove, wherein the paving thickness is 10-15cm; ventilating with an assistant blower, wherein the paving time is 10-14h; water-removing the tea leaves, wherein the cylinder temperature of the tea inlet end is 269-275 DEG C, the middle section temperature is 253-260 DEG C, the tea outlet end temperature is 219-225 DEG C, the leaves temperature is 102-108 DEG C, and; the water removing time is 1min25s-1min30s; directly putting the water removed tea leaves to a vibration groove, and putting the tea leaves into a wind selector, sending the selected tea leaves to a microwave water removing machine through a transporter, wherein the temperature of the water removing machine is 120 DEG C, the tea leaves temperature is 46-49 DEG C, the rotary speed is 1100r/min, and the water removing time is 50s; grading, carding, shaping, drying, infrared flavor enhancing. The method canincrease the shape, color and smell of green bud tea.

The invention relates to an intelligent testing system for a motor controller of an electric vehicle. The system comprises a low-voltage program-controlled power supply, a high-voltage program-controlled power supply, an oscilloscope, a probe, a rotary transformer, a servo motor system, a temperature sensor simulation device, a motor controller test bench, a test motor and a personal computer (PC) machine. The testing system and a testing method have the advantages of reduction in human testing interference factors, high testing accuracy, high testing speed and high efficiency, are simple in operation, and meet the requirement for batch production of motor controllers.

The invention relates to a self-lubricated abrasion-proof lumpy molding compound. The premix of the molding compound contains an unsaturated polyester resin in an amount of 60 to 80 parts by mass; a low shrink additive in an amount of 20 to 40 parts by mass; an internal molding lubricant in an amount of 3 to 5 parts by mass; an inorganic filler in an amount of 140 parts to 170 parts by mass; an initiator in an amount of 0.5 to 2 parts by mass; a thickening agent in an amount of 0.5 to 1.5 parts by mass; a lubricant in an amount of 10 to 40 parts by mass; a reinforcing material in an amount of 83.5 to 188 parts by mass. The total number of the parts of the unsaturated polyester resin and the low shrink additive is 100. The self-lubricated abrasion-proof lumpy molding compound has excellent mechanical property and acid and alkali corrosion resistance, and is light in weight so as to save fuel and discharge little pollution. The invention is designed freely; the components are integral; the dimensional stability is excellent; the surface is smooth; the components can be self-lubricated without needing other lubricants for reducing friction; the molding compound can be used for molding once; and molded products have accurate sizes and good surfaces, thus avoiding machining, heat treatment and surface modification of metal abraded parts; in addition, the production cycle is short.

A sealed structure of modularized proton exchange membrane fuel battery, which contains a round concave part and an extended round part in positive plate of said fuel battery, a round concave part and interconnected extended concave part in negative plate, silica gel pre-coated in circumference area corresponded round concave part and extended round concave part in positive and negative plate, before the gel solidified the positive plate, membrane assembly and negative plate are align laminated and pressed to form enclosed round surface and the proton exchange membrane is tightly pressed and located at the intermediate position to make the through holes between positive plate and negative plate respectively form enclosed round surface.

The invention relates to online mounting equipment for a crankshaft spring of a pump body. The online mounting equipment comprises a rack, a vibrating charging mechanism, a feeding mechanism, a first assembly disc jacking mechanism, a spring pre-jacking mechanism, a second assembly disc jacking mechanism, a spring jacking-in-place and detecting mechanism and a pressing mechanism, wherein a workbench is arranged on the rack. The online mounting equipment for the crankshaft spring of the pump body is of an online mounting form, and can realize whole-line automatic butt-joint for a compressor pump body assembly line. Work of charging, feeding, pre-mounting, mounting, detecting and the like of a crankshaft conical spring is separately realized through the vibrating charging mechanism, the feeding mechanism, the first assembly disc jacking mechanism, the spring pre-jacking mechanism, the second assembly disc jacking mechanism, the spring jacking-in-place and detecting mechanism and the pressing mechanism, and therefore, the online mounting equipment is high in production efficiency, is efficient and accurate in discharging and loading, improves rhythm of online mounting very well, and can meet large-scale production needs.

The invention discloses an ultrasonic automatic food cutting production line. The ultrasonic automatic food cutting production line comprises a machine table, a food conveying belt, a position where food is placed by hand, a food positioning baffle, a transverse cutting station, a first transverse cutting sliding assembly, a first ultrasonic cutting mechanism, a front and rear waste material pushing combination mechanism, a vertical cutting station, a longitudinal cutting sliding assembly, a second transverse cutting sliding assembly, a third transverse cutting sliding assembly, a second ultrasonic cutting mechanism, an automatic left and right waste material pushing combination mechanism and a finished product conveying belt. By means of the ultrasonic automatic food cutting production line, reference positioning of food can be achieved, food can be conveyed, and remaining waste materials on the edges of front food and rear food can be full automatically recycled through the front and rear waste material pushing combination mechanism; remaining waste materials on the edges of left food and right food can be full automatically recycled through the left and right waste material pushing combination mechanism; finished food is conveyed through the finished product conveying belt and is full automatically discharged; the intelligent degree of the production line is high; an ultrasonic vibration steel wire or blade is arranged and can be used for cutting food in a layered manner, and efficiency is high; and compared with the prior art, manpower does not need to participate in operation in the whole process, a cutting mold does not need to be replaced, and cost is low.

The invention relates to an automatic automobile shifting fork machining machine tool which mainly solves the problems that conventional automobile shifting fork machining equipment is low in production efficiency, the product quality is difficultly controlled, the machining cost is high and automation is difficultly realized. The automatic automobile shifting fork machining machine tool is characterized in that a numerical control sliding table (2) which slides along a machine tool body (1) is arranged on the machine tool body (1); a first milling power head (3), a second milling power head (4) and a third milling power head (5) are arranged on one side of the machine tool body (1); a pneumatic tool (36) is arranged on the numerical control sliding table (2); a workpiece conveying slideway (18), a pneumatic mechanical hand (19) and a sliding rack (20) are arranged on one side of the numerical control sliding table (2); the pneumatic mechanical hand (19) can lift up and down and move horizontally. By adoption of an automatic clamping tooling, the pneumatic mechanical hand and the numerical control sliding table, automatic production is realized, the production efficiency and product quality are improved, the machining cost is reduced, and the requirement of batch production of automobile shifting forks is met.

The invention discloses a full-automatic drilling production line and a production process thereof. The full-automatic drilling production line is used for performing drilling or tapping treatment on workpieces. The full-automatic drilling production line comprises a frame, a conveying device, a plurality of carriers, a drilling device and a tapping device, wherein a bearing platform is arranged on the frame; the conveying device is arranged on the frame, and comprises a conveyor belt and a stepping motor, and the stepping motor drives the conveyor belt to run; the plurality of carriers are used for holding the workpieces, and arranged on the conveyor belt at intervals; the tapping device comprises a drilling machine and a first push mechanism, and the tapping device is arranged on the frame and used for drilling the workpieces on the carriers; the tapping device comprises a tapper and a second push mechanism, and the tapping device is arranged on the frame and located behind the drilling device, and used for tapping the drilled workpieces on the carriers. The full-automatic drilling production line is capable of realizing the production of workpieces with holes (and/or threaded holes) efficiently, accurately and automatically, stable and reliable, and also capable of meeting the requirements of large-scale production.

The invention discloses an automatic press-fitting device for shaft retainer rings. The automatic press-fitting device comprises a press-fitting unit, a conveying device, a support device, a pusher, and a control system. The automatic press-fitting unit is characterized in that under control of the control system, the shaft retainer rings are accurately conveyed to a press-fitting assembly position one by one through automatic one-by-one conveying with a conveying assembly and ordered pushing with a push assembly; the shaft retainer rings are sleeved to the end of a pressure head by attraction of the magnetized pressure head of the press-fitting assembly along a guide slide post; the shaft retainer rings are finally press-fitted into a retainer ring groove of a workpiece under the punching action of the pressure head and guiding action of the guide slide post; accordingly, the shaft retainer rings are automatically press-fitted. The backward assembly method of mounting shaft retainer rings with manual support pliers is replaced; parts of a brush cutter are automatically assembled; large-scale efficient high yield is achieved; the fast-changing development requirements of the brush cutter industry in China are met.

The invention relates to a press-fitting fixture for a special-shaped combined magnet. The press-fitting fixture for the special-shaped combined magnet comprises a baseplate and a sliding block, and further comprises two positioning plates, wherein two groups of sliding block limited blocks and two sliding blocks are arranged on the baseplate; the two positioning plates are arranged on the baseplate and are located between the two sliding blocks; a plurality of magnet assembly grooves are formed in the positioning plates; the opening directions of the magnet assembly grooves faces the slidingblocks; a plurality of push rods which respectively correspond to the magnet assembly grooves are arranged on the sliding blocks; and when the sliding blocks slide towards the middle parts of the positioning plates, the push rods can press a plurality of special-shaped magnet blocks in the magnet assembly grooves into the magnet assembly grooves to form a first special-shaped combined magnet. Thepress-fitting fixture has the beneficial effects that the press-fitting fixture can assist workers to quickly complete the press-fitting combination of the special-shaped combined magnet, has high production efficiency and good product consistency, and meets the needs of large-scale mass production.

The pesticide power of macleaya cordata plant is prepared with natural plant material and through sorting, crushing to 60-100 mesh, putting it into a stainless steel reactor, adding water to the stainless steel reactor make material become damp, heating to 40-60 deg.C for 3-5 hr while stirring, then taking out, stoving, and grinding to 300-450 mesh into powder product. The pesticide is used to spray on leaves of crop, mix with seed and treat soil, and has high efficiency, wide pesticidal spectrum, low toxicity and other advantages.