32results about How to "Realize automatic spreading" patented technology

The present invention discloses an apparatus for forming and screening a large-scale single-layer two-dimensional liquid droplet array, and a use method thereof. The apparatus comprises a micro-column array chip, a scraping plate for auxiliary spreading of a liquid droplet, a probe for controlling the liquid droplet, a three-dimensional translation table and other components, wherein a micro groove unit for trapping the single liquid droplet is formed by using the gap between micro-columns, and the liquid droplet is spread in the micro groove unit in a single-layer and single manner through gravity effect and capillary effect or through an auxiliary means so as to form the single-layer liquid droplet array. With the apparatus of the present invention, the accurate positioning and detection on the liquid droplet, the sucking on the target liquid droplet and the subsequent treatments can be performed. According to the present invention, the apparatus has characteristics of simple structure and easy operation; and the method has advantages of fast liquid droplet spreading, high flux, high liquid droplet trapping efficiency, liquid droplet position fixing and the like, and is suitable for single cell analysis and screening, single molecule analysis and screening, high-throughput gene screening, protein directed evolution, antibody screening, microbial research, drug screening, and other fields.

The invention relates to a full-automatic barbecue machine with the function of turning over and spreading materials, which includes a box body, on which a fixed block a and a fixed block b are arranged, and the box body is sequentially provided with a partition a and a partition b from top to bottom , partition a and partition b divide the box from top to bottom into condiment box, barbecue box and heating box; the upper end of fixed block a is provided with a rotating motor, and the output shaft of the rotating motor is connected with a rotating rod a, which a is fixedly connected with a gear a, the end of the rotating rod a away from the rotating motor is movably connected with the bearing a at the lower end of the fixed block b; One end is connected with gear b, gear a meshes with gear b, and the left side of the barbecue frame is movably connected with bearing b through a roller; inside the condiment box, there are various lower ends running through the partition a and extending to the inner cavity of the barbecue box to connect with The condiment tank of the discharge plate; the invention has high grilling efficiency, uniform distribution of condiments, uniform heating of grilled skewers, good taste, and less oil fume inhaled by human body.

The invention relates to the field of cutting equipment, in particular to a working method of a cutting device for a phosphor copper net. The cutting device comprises a roller assembly, a spreading device, a flattening device, a cutting platform, a cutting device and a control device. The roller assembly comprises a driving roller and a driving assembly, and the spreading device comprises a clamping mechanism and a first moving assembly; the flattening device comprises two flattening mechanisms, and the cutting device comprises a cutting mechanism and a second moving assembly; and the controldevice comprises a controller and a sensor assembly. The working method of the cutting device has the beneficial effects that the phosphorus copper net can be quickly spread on the cutting platform byadopting the spreading device, a large amount of manpower is saved, two flattening rollers are used for flattening the phosphorus copper net, and redundant parts are prevented from being cut off, sothat workers can be prevented from being stabbed, and manpower occupied by the cutting process can be saved; and it is guaranteed that the phosphor copper net is not wrinkled in the cutting process, automatic spreading, flattening and cutting of the phosphor copper net are realized in the whole process, and the cutting efficiency of the phosphor copper net is improved.

The invention relates to a spreading device for a baking device. The spreading device for the baking device comprises a vibrating support, a vibrating case, two beams, four sleeves, four stand columns, four vibrating springs, two driving connecting rods, two driven connecting rods, two rotating pins and two vibrating motors. The vibrating case is arranged right above the vibrating support; the two beams are fixed on the left and the right of the vibrating case; the four sleeves are arranged at the bottom ends of the two beams, one end of every sleeve is fixedly connected with the corresponding beam, and the other end of the sleeve is mounted at the upper end of the corresponding stand column; the lower end of every stand column is fixed onto the vibrating support; the vibrating springs sleeve the stand columns; one end of each driving connecting rod is connected with the corresponding beam, and the other end of the driving connecting rod is connected with one end of the corresponding driven connecting rod through the corresponding rotating pin; the other end of each driven connecting rod is connected with the spindle of the corresponding vibrating motor; the vibrating motors are fixed on the left wall and the right wall of the vibrating support. The spreading device for the baking device has the advantages of being simple in structure, convenient to operate, low in manufacturing cost and the like and can achieve the function of automatic spreading, thereby improving the automation degree.

The invention belongs to the field of machine manufacturing and particularly relates to a semi-automatic hot-press molding production line for brake pads for brakes for passenger cars. The production line comprises a mounting base (1), two loading, stirring and weighing systems (2), two unloading mechanisms (3), two service robot trolleys (4), a trolley traveling truss (5), six hot-press molding machines (6), six steel back jacking mechanisms (7) and an oil source (8). The production line is mainly used for producing the brake pads for the brakes for the passenger cars, steel backs are required to be placed manually and pressed products are required to be collected manually during operation, and the production line is semi-automatic hot-press molding production equipment.

The invention discloses a novel special spreader for saline-alkali soil desulfurization gypsum modifier, comprising a frame.The lower front and rear ends of the frame are provided respectively with bearing blocks, transmission shafts are fitly mounted respectively in the bearing blocks, front and rear wheels are fixedly connected respectively to two ends of the transmission shafts at the front and rear ends, a stirring device is fixedly connected to the upper surface of the front end of the frame through bolts, the upper end of the stirring device is fixedly connected with a storage bucket, the lower end of the stirring device is added with a spreading device, a bearing block is disposed on the lower surface of the frame between the front wheels and the rear wheels and is internally fitted with a crushing roller, the left end of the crushing roller is connected with a high-speed output shaft at the bottom of a gearbox through a transmission shaft, and the gearbox is fixedly mounted on the left of the upper surface of the rear end of the frame.The spreader of the invention has the function of full-automatic uniform spreading and also has the function of mixing the modifier and soil, helping improve operation effect of the modifier.

The invention relates to an automatic barbecue machine capable of oil fume absorption treatment during the barbecue process, comprising a box body, on which a fixed block a and a fixed block b are arranged, and the box body is sequentially divided into a condiment box, a barbecue box, and a grill box from top to bottom. box and heating box; the grill box is connected with a grill frame, and there are various seasoning tanks arranged side by side in the seasoning box, and the lower end of the seasoning tank runs through the partition a and extends to the inner cavity of the grill box to connect with a discharge plate; the box body The oil fume absorption box is provided on the left side. The oil fume absorption box includes an absorption pipe. One end of the absorption pipe is connected to an absorption cover. The absorption pipe is provided with a suction fan. There is a filter adsorption plate; the invention has high grilling efficiency, uniform heating of grilled skewers, high oil fume absorption rate, low environmental pollution, and small harm to human health.

The invention belongs to the field of mechanical manufacturing, and in particular, relates to a brake pad hot press molding semi-automatic production line of a passenger car brake. The brake pad hot press molding semi-automatic production line of the passenger car brake comprises a mounting base [1], two sets of loading, stirring and weighing systems [2], two sets of transfer mechanisms [3], two sets of service robot cars [4], a car walking truss [5], six hot press molding machines [6], six sets of steel back jacking mechanisms [7] and an oil source [8]. The brake pad hot press molding semi-automatic production line of the passenger car brake is mainly used for producing a brake pad of the passenger car brake; during operating, steel backs are manually placed, and pressed products are manually taken; and the brake pad hot press molding semi-automatic production line of the passenger car brake is semi-automatic hot press molding production equipment.

The invention relates to the field of cutting devices, in particular to a cutting device of a phosphor bronze mesh. The cutting device comprises a roller assembly, a spreading device, a paving device,a cutting platform, a cutting device and a control device. The roller assembly comprises a driving roller and a driving assembly, the spreading device comprises a clamping mechanism and a first moving assembly. The paving device comprises two pressing mechanisms. The cutting device comprises a cutting mechanism and a second moving assembly. The control device comprises a controller and a sensor assembly. The cutting device of the phosphor bronze mesh has the beneficial effects that the phosphor bronze mesh can be spread on the cutting platform quickly by using the spreading device, a lot of manpower is saved, two pressing rollers flatten the phosphor bronze mesh, extra parts are avoided being cut, workers can be avoided being pricked, the manpower in the cutting process is saved, it is ensured that the phosphor bronze mesh do not fold during cutting, automatic spreading, pressing and cutting of the phosphor bronze mesh are realized in the whole process, and the cutting efficiency of the phosphor bronze mesh is improved.

The invention relates to the field of agricultural machinery, in particular to agricultural sowing equipment. The equipment comprises a vehicle body, a controller, a sowing mechanism, walking mechanisms and a soil expanding mechanism, the walking mechanisms are arranged on the two sides of the vehicle body to support the equipment to walk, and each walking mechanism comprises a push handle and a rolling assembly. The soil expanding mechanism is arranged at the bottom of the sowing mechanism and used for digging holes, the soil expanding mechanism comprises a driving assembly, two conical digging shovels, two transverse sliding assemblies and two longitudinal sliding assemblies, the sowing mechanism is arranged on the outer wall of the vehicle body and used for sowing seeds, and the sowing mechanism comprises a feeding assembly and a sensing assembly. The driving assembly, the sensing assembly and the controller are all electrically connected, according to the equipment, manual work is replaced, the seeding efficiency is high, quantitative seeding can be achieved, waste is avoided, the labor intensity is small, meanwhile, fixed-distance seeding can be achieved, crop growth and subsequent seedling transplanting are facilitated, and the seeding cost is conveniently reduced.

The invention discloses a spreading device for a pouring type compound pavement. The spreading device comprises a pressing unit and a scattering device, wherein the pressing unit comprises a first driving assembly and a pressing plate unit; the first driving assembly is connected with the pressing plate unit and is used for driving the pressing plate unit to move up and down in the vertical direction; the pressing plate unit comprises a pressing plate and a plurality of vibrators; the plurality of vibrators are arranged on the pressing plate and are used for driving the pressing plate to vibrate in the horizontal direction; the scattering device comprises a second driving assembly and a spreading machine; the second driving assembly is arranged on the outer side of a side wall, which has the same extending direction, on the pressing plate, and is used for driving the spreading machine to move back and forth along the extending direction of the pressing plate; a movement track line of the spreading machine is parallel to the central line of the pressing plate, and the movement track line and the central line are located on the same vertical plane. By adopting the spreading device disclosed by the invention, automatic spreading is realized and the operation is convenient; the uniformity of spreading materials can be effectively ensured, the spreading time is shortened and the construction efficiency is improved; the spreading device is suitable for large-batch production, application and popularization.

The invention relates to an intelligent processing and feeding production line for total mixed ration, and belongs to the technical field of pastures. The intelligent processing and feeding production line comprises a pretreatment intelligent trolley, a stirring and scattering integrated machine, a conveyor, a wired electric rail and a control center; the stirring and scattering integrated machine is used for cutting, stirring, feeding and recycling a feed; the conveyor is used for conveying the feed treated by the pretreatment intelligent trolley to the stirring and scattering integrated machine; the wired electric rail is connected with the stirring and scattering integrated machine and used for guiding the stirring and scattering integrated machine; and and the control center is used for controlling the pretreatment intelligent trolley, the stirring and scattering integrated machine, the conveyor and the wired electric rail. According to intelligent cowshed supervision data, an instruction is sent to the control center, after a feeding instruction and a scientific matching requirement are obtained, the pretreatment intelligent trolley goes to a forage bin and carries out scientific matching loading according to the instruction, cutting and stirring is conducted in situ, the preprocessed feed is conveyed to an automatic stirring and feeding robot through the conveyor, and the stirring and scattering integrated machine has functions of feeding, pushing, recycling and cleaning along with the wired electric rail.

The invention relates to the technical field of agricultural machinery, and discloses an intermittent discharging-type chemical fertilizer spreading device. The device comprises a supporting plate, wherein the lower surface of the supporting plate is fixedly connected with two symmetrically distributed fixing plates, through-holes are formed in the same positions of the two fixing plates, hole walls of the through-holes are rotatably connected with rotating rods through rolling bearings, two ends of each rotating rod are fixedly connected with moving wheels, the upper surface of the supportingplate is fixedly connected with a storage barrel, the inner wall of the storage barrel is fixedly connected with a baffle plate, the upper surface of the storage barrel is fixedly connected with a stirring mechanism, the outer wall of the storage barrel is fixedly connected with a control mechanism, and the upper surface of the supporting plate is fixedly connected with a driving mechanism. Advantages of the device are that the device can realize automatic spreading of chemical fertilizer with the intermittent spreading function, can reduce labour intensity of staff and increase chemical fertilizer spreading efficiency, can effectively improve energy conservation and environment protection properties of the chemical fertilizer spreading device, etc.

The invention relates to the field of agricultural machinery, in particular to an agricultural seeding device, which includes a body, a controller, a sowing mechanism, a traveling mechanism and a soil expansion mechanism. The mechanism includes a push handle and a rolling assembly. The soil expansion mechanism is located at the bottom of the spreading mechanism for digging holes. The soil expansion mechanism includes a drive assembly, two conical excavating shovels, two lateral sliding assemblies and two longitudinal sliding assemblies. , the sowing mechanism is arranged on the outer wall of the vehicle body for sowing seeds, the sowing mechanism includes a feeding component and an induction component, and the driving component and the induction component are electrically connected to the controller. The present invention relates to an agricultural The seeding equipment, instead of labor, has high seeding efficiency, can achieve quantitative seeding, avoid waste, and has less labor intensity.

The invention discloses a method and device for high-purity sorting of rare cells. The method comprises the following steps of (1) spreading a cell sample; (2) carrying out scanning imaging on the spread cell sample; and (3) according to an imaging result, reading position information of target cell and distance information between the target cell and other surrounding non-target cells, and judging the obtained distance information: if the distance information does not meet a set sampling distance requirement, sampling an area where the target cell is located according to the position information of the target cell, obtaining an intermediate cell sample containing the target cell and other surrounding non-target cells, spreading the obtained intermediate cell sample again, and returning to the step (2); and if the distance information meets the set sampling distance requirement, directly sampling the target cell, so that sorting of the target cell is achieved. The method disclosed by the invention is simple and convenient to operate, and has the advantages of high cell spreading speed, high flux, high target cell sorting efficiency, high purity, low omission rate, repeatability and the like.

The invention discloses a spreading device for a pouring type compound pavement. The spreading device comprises a pressing unit and a scattering device, wherein the pressing unit comprises a first driving assembly and a pressing plate unit; the first driving assembly is connected with the pressing plate unit and is used for driving the pressing plate unit to move up and down in the vertical direction; the pressing plate unit comprises a pressing plate and a plurality of vibrators; the plurality of vibrators are arranged on the pressing plate and are used for driving the pressing plate to vibrate in the horizontal direction; the scattering device comprises a second driving assembly and a spreading machine; the second driving assembly is arranged on the outer side of a side wall, which has the same extending direction, on the pressing plate, and is used for driving the spreading machine to move back and forth along the extending direction of the pressing plate; a movement track line of the spreading machine is parallel to the central line of the pressing plate, and the movement track line and the central line are located on the same vertical plane. By adopting the spreading device disclosed by the invention, automatic spreading is realized and the operation is convenient; the uniformity of spreading materials can be effectively ensured, the spreading time is shortened and the construction efficiency is improved; the spreading device is suitable for large-batch production, application and popularization.

The invention discloses a method for quantitative proportioning irrigation of farmland straw decomposed microbial inoculants, which comprises the following steps: feeding materials on demand; power transmission; rapid drug delivery; automatic closing; The quantitative proportioning irrigation equipment used in the method includes a sluice set at the irrigation notch, the sluice includes two channel plates, the upper end of the sluice is provided with a medicament groove, and the inner side walls of the two channel plates are symmetrical There are two right-angle conveying channels. The present invention provides the power of medicine feeding, proportioning and discharging through the water flow, realizes automatic spreading through the spiral conveying blade and the spiral guide vane, realizes automatic adjustment with the speed through the induction of the water flow velocity by the power blade, and realizes automatic closing through the power gear and the fixed gear. The gate is rotten.

The invention relates to a multifunctional seeding, ripping and raking machine for a fermentation bed. The multifunctional seeding, ripping and raking machine comprises a longitudinal moving frame, acrawler-type wheel mechanism, a synchronization mechanism, a transverse moving frame, a transverse driving mechanism, a gathering arm mechanism, a gathering arm driving mechanism and a spreading mechanism, wherein the crawler-type wheel mechanism is used for driving the longitudinal moving frame to move longitudinally, the synchronization mechanism is used for controlling the two sides of the longitudinal moving frame to move synchronously, the transverse moving frame is transversely and movably arranged on the longitudinal moving frame, the transverse driving mechanism is used for driving thetransverse moving frame to move transversely on the longitudinal moving frame, the gathering arm mechanism is rotationally arranged on the transverse moving frame, the gathering arm driving mechanismis used for driving the gathering arm mechanism to rotate and perform ripping and raking, and the spreading mechanism is used for spreading strains. The multifunctional seeding, ripping and raking machine for the fermentation bed has the advantages that the spreading mechanism is adopted to spread zymogeneous bacteria so as to achieve automatic spreading, so that work amount of workers is reduced, a scattering mechanism effectively prevents the zymogeneous bacteria from congealing into blocks, a sieve achieves uniform material spreading of the zymogeneous bacteria, a cam mechanism achieves vibrative material discharging of the sieve, so that material discharging is more uniform.

The invention belongs to the field of medicinal material processing, and particularly relates to a drying platform for traditional Chinese medicines and a use method of the drying platform. The dryingplatform comprises a supporting table, a drying rotary disc is rotationally connected to the top end of the supporting table, and the drying rotary disc rotates relative to the supporting table through a driving mechanism; a collecting box is fixedly connected to the supporting table and is located at the top end of the drying rotary disc and is of a fan-shaped structure; the end, close to the circle center of the drying rotary disc, of the collecting box is rotationally connected with the drying rotary disc through a connecting shaft, and a first lifting mechanism and a second lifting mechanism which are controlled by temperature to enter and exit materials are arranged on the two sides of the collecting box. Through cooperation of the drying platform and the collecting box, automatic collection and spreading of pogostemon cablin can be achieved through the temperature difference between the day and night, and therefore, the requirement for the drying technology that pogostemon cablin is solarized in the sun and stuffy at night can be met without manual operation.

The invention belongs to the field of mechanical manufacturing, and in particular, relates to a brake pad hot press molding semi-automatic production line of a passenger car brake. The brake pad hot press molding semi-automatic production line of the passenger car brake comprises a mounting base [1], two sets of loading, stirring and weighing systems [2], two sets of transfer mechanisms [3], two sets of service robot cars [4], a car walking truss [5], six hot press molding machines [6], six sets of steel back jacking mechanisms [7] and an oil source [8]. The brake pad hot press molding semi-automatic production line of the passenger car brake is mainly used for producing a brake pad of the passenger car brake; during operating, steel backs are manually placed, and pressed products are manually taken; and the brake pad hot press molding semi-automatic production line of the passenger car brake is semi-automatic hot press molding production equipment.

The invention discloses a quantitative proportioning irrigation method for a farmland straw decomposition microbial agent. The method comprises the following steps of feeding according to needs; transmitting power; discharging the agent along with speed; and automatically closing a gate. Quantitative proportioning irrigation equipment used in the quantitative proportioning irrigation method for the farmland straw decomposition microbial agent comprises the water gate arranged at an irrigation notch, the water gate comprises two channel plates, an agent tank is formed at the upper end of the water gate, and two right-angled conveying channels are symmetrically formed in the inner side walls of the two channel plates. Power for agent feeding, proportioning and discharging is provided throughwater flow, automatic sowing is achieved through spiral conveying blades and spiral flow guide blades, automatic adjustment along with the speed is achieved by sensing the flow speed of the water flow through power blades, and automatic gate closing and decomposing are achieved through a power gear and a quantitative gear.

The invention discloses an automatic snow-melting salt spraying guardrail for highway maintenance, which includes a road surface, and supporting railings arranged side by side are respectively arranged on both sides of the road surface, and horizontal railings connected in series are arranged on the supporting railings, and the horizontal railings are provided with The inner chamber of the railing, the horizontal railings are respectively provided with a plurality of spraying heads, the spraying heads on both sides are respectively corresponding to the road surface, the end of the horizontal railing is provided with a storage cylinder, and the bottom of the storage cylinder is provided with a The second conveying hole corresponding to the inner cavity of the railing, a supporting steel bar is arranged in the inner cavity of the railing, and a sliding sliding body is arranged in the inner cavity of the railing, and the snow-melting salt can be sprayed to the On the road, it can greatly improve the spraying efficiency of snow-melting salt, thereby avoiding the trouble caused by manual spraying and avoiding icing on the road.

The invention relates to the field of agricultural pesticide spreading, in particular to a pesticide spreading trolley with an intelligent operation function. The pesticide spreading trolley comprises a bottom plate, a working cavity is fixedly arranged above the bottom plate, a rotating rod is fixedly arranged on the side, away from the bottom plate, of the working cavity, and two sets of pesticide nozzles and clear water nozzles are fixedly arranged on the side, close to the bottom plate, of the rotating rod. A steering wheel is fixedly arranged at one end of the bottom plate and located in the bottom plate, a steering wheel is arranged on the side, away from the bottom plate, of the steering wheel, a transmission wheel is arranged at the position, connected with the working cavity, of the upper portion of the bottom plate, and a driving advancing wheel is fixedly arranged on the bottom plate on the side, away from the bottom plate, of the transmission wheel. A push rod is fixedly arranged on the side, away from the steering wheel, of the working cavity. According to the pesticide spreading trolley with the intelligent operation function, pesticide can be automatically spread, pesticide residues accidentally scattered on the pesticide spreading trolley with the intelligent operation function can be cleaned in the spreading process, and meanwhile relevant pesticide can be spread on crops around an evasive obstacle.

The invention discloses a device for automatically throwing bait for crayfish breeding and a method for using the same. The motion base includes a support seat and rollers, the rollers are installed on the four sides of the support seat, and the center of the front end of the support seat is provided with a toothed shaft; the upper end of the support seat is equipped with a receiving seat, and the supporting platform is set on the receiving seat. The automatic bait throwing device for crayfish breeding proposed by the present invention and its use method can evenly scatter the bait to various parts of the breeding base, spread the material evenly, and can store the bait that has not been sprinkled to the breeding base, reducing the waste of bait, The controller is used to control the work of motor A, motor B and motor C, which realizes automatic feeding without manual feeding, reduces the labor intensity of breeding and liberates the labor force.

The invention discloses an automatic snow-melting salt spraying guardrail for road maintenance, which comprises a highway surface, supporting handrails arranged side by side are arranged on the two sides of the highway surface respectively, transverse handrails connected in series are arranged on the supporting handrails, handrail inner cavities are formed in the transverse handrails, and a plurality of spraying heads are arranged on the transverse handrails respectively. Spraying heads on the two sides correspond to the road surface, a storage barrel is arranged at the end of the transverse handrail, a second conveying hole correspondingly communicated with an inner cavity of the handrail is formed in the bottom of the storage barrel, a supporting steel bar is arranged in the inner cavityof the handrail, and a sliding machine body is arranged in the inner cavity of the handrail. Snow melting salt can be sprayed to the road surface through the spraying openings, the spraying efficiency of the snow melting salt can be greatly improved, and therefore troubles caused by manual spraying are avoided, and the road surface is prevented from being frozen.

One or more embodiments of the invention provide a textile fabric cutting device. A spreading mechanism is arranged on a placing table; when the textile fabric cutting device is used, a rolled fabric is nested outside a rolling shaft, or the rolling shaft is inserted into the center of the rolled fabric, one end of the rolled fabric is clamped by a clamping part, the fabric can be spread on the placing table through movement of the rolling shaft, and then the fabric is spread out through the effect of a spreading roller, so that subsequent cutting is facilitated; and by arranging a photoelectric switch and a processing unit, when the photoelectric switch detects a trigger signal when being blocked by the fabric, the processing unit obtains the position of the fabric, and then accurate cutting is conducted, so that automatic spreading and cutting of the fabric are achieved, and the spreading and cutting efficiency is greatly improved.