879results about How to "Improve spraying efficiency" patented technology

The invention provides an automobile part spraying control method and system, and relates to the technical field of automobile manufacturing, and the method comprises the steps: collecting spraying environment parameters in real time, generating a comprehensive digital model containing the environment parameters and part characteristics, and carrying out the intelligent partitioning of the surface of an automobile part through a clustering partitioning algorithm, and dividing the surface into a plurality of sub-regions; on the basis of each sub-region, combining with the current environment parameters, generating an optimal spraying parameter for each sub-region by utilizing an intelligent agent trained by a reinforcement learning algorithm, and on the basis of the spatial relationship between the optimal spraying parameters and the sub-regions, optimizing a global spraying sequence by adopting an ant colony path planning algorithm, and generating an optimal spraying path; the spraying robot sprays, a real-time quality evaluation result of spraying is generated, a pre-constructed fuzzy logic controller is adopted, spraying parameters are adjusted, sprayed parts are obtained, a full-period comprehensive data set is integrated, and spraying control parameters are iteratively updated.

The utility model discloses a dust falling device for municipal civil engineering, and relates to the related technical field of dust falling devices for municipal civil engineering, the dust falling device comprises a vehicle plate and a water tank fixedly installed on the vehicle plate, a cavity is formed in the vehicle plate, a rotating shaft is rotatably installed in the cavity, a swing assembly is arranged in the cavity, and the swing assembly is connected with the water tank. The top end of the rotating shaft extends out of the sweeping board and is fixedly provided with an installation disc, an installation frame is fixedly installed on the installation disc, a rack is rotatably installed on the installation frame, a fog gun machine is fixedly installed on the rack, an installation ring is fixedly installed at an air outlet of the fog gun machine, and a plurality of air cylinders are hinged to the installation ring. A spraying hose is communicated between each air duct and the fog gun machine, and an adjusting assembly for adjusting the angle of the air duct is arranged on the rack; the spraying angle of the fog gun machine can be adjusted, the spraying dust falling range of the fog gun machine is enlarged, and the dust falling effect of the fog gun machine is improved.

The invention discloses dust falling equipment for municipal road construction and a using method, and relates to the technical field of construction dust falling, the dust falling equipment comprises a chassis and universal wheels fixedly installed on the periphery of the bottom of the chassis, the top of the chassis is fixedly connected with a top plate, the dust falling equipment further comprises a water tank, a driving mechanism is fixedly connected to one side of the top of the top plate, and the driving mechanism is arranged on one side of the water tank; a spraying mechanism is arranged on the other side of the top of the top plate; the pressure pump is fixedly installed on one side of the top of the water tank, the end, away from the pressure pump, of the drainage pipe is connected with a telescopic pipe, and a spraying barrel is installed on the top of the top plate; the driving mechanism comprises an upper box body, and the bottom of the drainage pipe is connected with a connecting pipe; the spraying mechanism comprises a cam and a flange plate, the interior of the flange plate is connected with a rack in a sliding mode, and the problems that transverse swing adjustment and vertical swing adjustment of the device are adjusted through a servo motor and an electric hydraulic push rod respectively, operation is inconvenient, the adjustment efficiency is not high, and more energy is consumed are solved.

The invention discloses an environment-friendly waterproof paint spraying device and method, and relates to the technical field of environment-friendly spraying, the environment-friendly waterproof paint spraying device comprises a bottom plate and further comprises a material uniformizing device, a liquid storage barrel is fixedly mounted at the top of the bottom plate, a feeding pipe is fixedly mounted at the top of the liquid storage barrel, and a discharging pipe is fixedly mounted on the circumferential surface of the liquid storage barrel; a high-pressure pump is fixedly installed on the left side of the discharging pipe, a hose is arranged on the right side of the high-pressure pump, a high-pressure spray head is arranged at the end, away from the bottom plate, of the hose, and the material uniformizing device comprises a servo motor, a stirring rod, a hollow rod, a driving rod, a stabilizing block, an arc-shaped plate and an extrusion block; the coating in the liquid storage barrel can be effectively turned over through the reciprocating movement of the cambered surface plate, and the coating is prevented from being precipitated or layered in the storage process, so that the quality of a sprayed coating is improved, and the phenomenon of bubbles or uneven spraying is reduced.

The invention relates to plasma gun automatic spraying equipment which comprises a workbench, an X-axis moving assembly, a Y-axis moving assembly and a rotating shaft assembly, the X-axis moving assembly, the Y-axis moving assembly and the rotating shaft assembly are located above the workbench, the rotating shaft assembly is connected with an ion gun fixing support, and the X-axis moving assembly, the Y-axis moving assembly and the rotating shaft assembly move independently or cooperatively. And the plasma gun on the ion gun fixing bracket is driven to spray the workpiece according to the set motion path. Through an advanced automatic control system and an intelligent adjusting function, the spraying process can be accurately controlled without manual intervention, the consistency of the production efficiency and the spraying quality is remarkably improved, meanwhile, the dependence on manual operation is reduced, and the equipment maintenance cost is reduced. The equipment disclosed by the invention has higher adaptability, can be automatically adjusted to adapt to different types of workpieces, has a fully automatic spraying process, has higher application and popularization values and is suitable for large-scale production.

The invention is suitable for the technical field of furniture spraying, and provides a special-shaped furniture water-based paint spraying device which comprises a cabinet assembly, the cabinet assembly comprises a workbench, a sanding bin, a spraying bin and a drying bin, and the sanding bin, the spraying bin and the drying bin are arranged on the workbench; an auxiliary overturning assembly is arranged in the sanding bin. The adsorption conveying assembly comprises a conveying rail mechanism arranged on the top of the workbench. The device solves the problems that in the spraying process of the arc part of the special-shaped furniture, fixing is difficult, and the spraying effect is poor due to shaking, vacuum adsorption is conducted on the special-shaped plate type furniture, meanwhile, overturning is assisted, it is guaranteed that the special-shaped furniture is always kept stable in the spraying process of the curve or arc part, and the spraying efficiency is improved. And meanwhile, the multiple process steps of surface sanding, water paint spraying, ultraviolet (UV) drying and the like are integrated, and the effect of improving the production efficiency is achieved.

The invention belongs to the technical field of electrode spraying, and particularly relates to an electrode spraying device which comprises a base and two chains, a support is fixedly mounted on the base, two transmission shafts are rotatably mounted in the support, two chain wheels are mounted on each transmission shaft, each chain is meshed with the two chain wheels, and a plurality of chain plate assemblies are distributed on the outer rings of the chains. A mounting frame and a drying box are fixedly mounted on the support in sequence, two groups of electric arc spraying guns are fixedly mounted on the support, a driving shaft is rotatably mounted at one end of the support, the chain plate assembly comprises a plate body, two groups of chains are fixedly connected to two ends of the plate body, the driving shaft is in rolling connection with the plate body, and a rotating seat is rotatably mounted on the plate body; the placing rod is fixedly mounted on the rotating seat, and four groups of supporting legs are mounted on the outer ring of the placing rod at equal angles; the mesh electrode body is sprayed through the two sets of electric arc spraying guns, the mesh electrode body is dried through the drying box, and therefore the spraying efficiency of the mesh electrode body is improved.

The invention discloses a spraying control method of washing equipment and the washing equipment, the spraying control method comprises a spraying program used for spraying clothes, in the spraying process, whether the water absorption saturation degree of the clothes reaches the upper limit or not is judged, and if yes, the spraying program is controlled to be closed. Water sprayed into the barrel body can play a role in rinsing the clothes only when permeating into the clothes, the more water permeating into the clothes is, the better rinsing effect on the clothes is, the water absorption capacity of the clothes is limited, and when the absorbed water amount reaches the water absorption saturation upper limit of the clothes, the clothes stop absorbing water. According to the washing machine, the spraying program is controlled to be closed after the clothes reach the upper limit of the water absorption saturation, so that the clothes can absorb enough water to obtain the optimal rinsing effect, and the clothes can be washed and washed at the same time. And water waste caused by the fact that excessive water cannot be absorbed by the clothes due to water saturation of the clothes and directly flows away from the washing equipment can be avoided.

The invention provides a batch straight pipe outer wall spraying device with a water-based paint recycling function. The batch straight pipe outer wall spraying device comprises a sealed cabin, a spraying mechanism, a drying mechanism, a liquid supply mechanism, a recycling mechanism and a numerical control module. The spraying mechanism and the recycling mechanism are both arranged in the sealed cabin, and the recycling mechanism communicates with the spraying mechanism; the spraying mechanism comprises a spraying rod and a centrifugal roller, a to-be-sprayed pipe fitting is installed in the spraying direction of the spraying rod through pipe fitting fixing assemblies, and the pipe fitting fixing assemblies are distributed on the inner wall of the centrifugal roller in an arc shape; the drying mechanism is used for drying a to-be-sprayed pipe fitting, and the liquid supply mechanism is connected with the spraying mechanism and the recycling mechanism; the numerical control module is in signal connection with each mechanism; by means of the spraying mechanism, the drying mechanism and the recycling mechanism, the spraying, recycling and drying integrated function is achieved, the pipe fittings are subjected to batch high-quality spraying, meanwhile, coating recycling is achieved, the situation that the surrounding environment is polluted due to the fact that the coating escapes is prevented, and the production efficiency is greatly improved.

The invention discloses an automatic spraying robot for a steel surface of a ship and a working method of the automatic spraying robot. The robot is suitable for surface treatment and coating of a large steel structure in the ship building and repairing industry. The robot is mainly composed of a tail end execution device and a straight arm robot vehicle body part. The tail end execution device comprises two small spraying mechanical arms and a 2m * 3m spraying area sliding rail mechanism. The straight-arm robot vehicle body part comprises a front-end mechanical arm unit, a front-section straight arm, a middle-section straight arm, a tail-end straight arm, a robot rotating joint, a vehicle body mechanism, a supporting arm hydraulic cylinder mechanism, a bottom table mechanism, a laser radar device 2, a display warning lamp, an angle sensor and the like. According to the spraying robot, automatic identification and intelligent spraying of the complex steel surface can be achieved. Compared with traditional ship spraying operation, about 60% of operation manpower is saved, the spraying efficiency is improved by 11%, the spraying quality is remarkably improved, and the labor cost is reduced.

The invention relates to the technical field of steel structure spraying, and discloses a steel structure paint spraying device which is characterized in that a dust cover is mounted on the upper surface of a supporting seat; the overturning assembly is rotatably arranged on the side wall face of the dust cover, a mounting opening is formed in the side wall of the dust cover, the overturning assembly is arranged corresponding to the mounting opening, the overturning assembly is provided with a clamping structure, and the clamping structure is suitable for clamping a steel structure; the spraying machine is arranged in the dustproof cover, a feeding port is formed in the spraying machine, a material storage structure is arranged on the outer side of the top of the dustproof cover, and the material storage structure communicates with the feeding port; the driving assembly is in transmission connection with the spraying machine; and the linkage assembly is suitable for driving the turnover assembly to rotate under the driving of the driving assembly. According to the paint spraying device for the steel structure, the overturning assembly is arranged to fix the steel structure, the driving assembly is used for driving the linkage assembly to move, and the overturning assembly is further driven to overturn, so that the steel structure does not need to be overturned manually, the paint surface is prevented from being scratched manually, manpower is saved, and the spraying efficiency of the paint spraying device for the steel structure is improved.

The invention belongs to the technical field of weld joint corrosion prevention, and particularly relates to an automatic spraying detection device and method applied to an anti-corrosion material at a weld joint of a pressure steel pipe, the automatic spraying detection device comprises a workbench, a support and a bottom plate, the top end of the workbench is fixedly provided with a storage box used for storing the anti-corrosion material, and the workbench is fixedly provided with a turntable with a cavity; the rotating disc is communicated with the storage box through a communicating pipe, a plurality of conveying pipes are rotatably installed on the rotating disc, extension pipes are slidably installed on the multiple conveying pipes, spray heads are arranged at the top ends of the extension pipes, thickness gauges are arranged on the extension pipes, and a booster pump is arranged on the workbench. Automatic spraying and detection of the anti-corrosion material at the weld joint of the pressure steel pipe are achieved, the spraying efficiency is greatly improved, the uncertainty of manual operation is reduced, the thickness of an anti-corrosion layer is more uniform, the opportunity that workers make contact with the anti-corrosion material can be reduced, and the probability of occupational diseases is reduced.

The invention relates to the technical field of automobile part spraying, and discloses an automobile part surface treatment spraying device which comprises a mounting frame and a mounting shaft rotationally connected in the mounting frame, the outer surface of the mounting shaft is fixedly connected with a plurality of discharging frames and a feeding clamping mechanism, and the feeding clamping mechanism is arranged on the discharging frames; according to the spraying device for surface treatment of the automobile parts, shark fins of the automobile parts are placed on the discharging frame, then the shark fins are flexibly fixed through the feeding and discharging machine on the discharging frame, and after fixing, the fixed shark fins are driven to rotate to the surface treatment mechanism to be subjected to surface grinding treatment; and after treatment, the shark fins are sprayed through the spraying mechanism, and the surfaces of the shark fins are dried after spraying, so that polishing, spraying and drying integrated treatment on the surfaces of the shark fins is realized, and the spraying efficiency on the surfaces of the shark fins is greatly improved.

The invention relates to a method for improving the binding force of a neodymium-iron-boron magnet coating and application. The method comprises the steps that rare earth hydroxide suspension liquid is prepared; spraying double surfaces of the neodymium-iron-boron magnet; and carrying out grain boundary thermal diffusion treatment. According to the method, the rare earth hydroxide is pyrolyzed into the rare earth oxide to be deposited on the surface of the sintered neodymium-iron-boron magnet, the diffusion depth of heavy rare earth elements in the magnet can be effectively increased, and the components and thickness of the coating are accurately controlled; the cost of preparing the rare earth oxide from the rare earth hydroxide is saved, the preparation process of the diffusion source is simplified, and the spraying efficiency is high; the obtained coating is high in quality and low in porosity, and the bonding strength of a diffusion source and a magnet interface is high; subsequent grain boundary diffusion can be promoted, and a new thought is provided for industrial application of the grain boundary diffusion technology.

The invention discloses rock core drilling sampling equipment for geological disaster investigation, and relates to the technical field of sampling, and the rock core drilling sampling equipment comprises a composite mechanism. According to the rock core drilling and sampling equipment for geological disaster investigation, through the design of a composite mechanism, the motor is connected with the butt joint block, and the drill rod is inserted into the inner side of the butt joint block, so that drilling and sampling are conducted on rocks, in the drilling process, the movable frame slides on the outer side of the sliding column so as to ascend and descend, and therefore the work requirement is met; a drill bit mechanism is arranged on the outer side of the drill rod, large rocks are crushed through the drill bit mechanism in the drilling process, meanwhile, rock blocks are guided to enter the inner side of the drill rod, so that a sample is taken out when the movable frame body is lifted subsequently, subsequent treatment is facilitated, and after sampling is finished, the drill bit mechanism is used for crushing the large rocks and guiding the rock blocks to enter the drill rod. When the sample is taken out from the inner side of the drill rod, the sample is taken out more cumbersomely and difficultly, the pushing and pressing mechanism is pressed by the electric push rod, so that the effect of discharging the sample is achieved, and normal operation of equipment is kept.

The invention belongs to the technical field of spraying, and discloses a double-gun multi-face spraying system which is connected to a lifting mechanism through a positioning plate and comprises two spraying gun assemblies, a spraying assembly and a spraying assembly. The auxiliary arms are at least provided with a first swing position and a second swing position relative to the main arms, and when the two main arms swing to form a certain included angle and the two auxiliary arms swing to the corresponding first swing positions, the two spray gun assemblies face a first set of adjacent two faces of an object to be sprayed correspondingly. And when the two auxiliary arms swing to the corresponding second swing positions, the two spray gun assemblies face a second set of adjacent two faces on the object to be sprayed correspondingly. By the adoption of the double-spray-gun design, paint can be sprayed to the two adjacent faces of a to-be-sprayed object at the same time, and the spraying efficiency is improved; the two spray guns on the two auxiliary arms face the other two faces of the to-be-sprayed object correspondingly, multi-face spraying of the to-be-sprayed object can be achieved under the condition that the position of the whole device is not moved, and the construction efficiency is high.

The utility model relates to an automatic sand blasting device for tubing couplings and pup joints. The automatic sand blasting device comprises a feeding rack, the sand blasting unit comprises a driving rotating part, a driven rotating part, a clamping cylinder and a sand blasting gun; a blanking rack; and a moving unit including a first moving portion and a second moving portion. Compared with the prior art, the oil pipe coupling and short section spraying device enables oil pipe coupling and short section spraying to be more automatic, saves resources, and improves production efficiency.

The invention relates to the field of aluminum alloy door and window enterprises, and discloses an electrostatic powder spraying process and device for aluminum alloy machining, and the electrostatic powder spraying process comprises the following steps: pretreatment: pretreating an aluminum alloy base material, the pretreatment comprises polishing, cleaning and preheating treatment; powder treatment is conducted, specifically, a treatment agent accounting for 5%-10% of the mass of the powder base material is added into the powder base material, high-speed stirring is conducted, spraying powder is obtained, and the treatment agent is composed of a low-Tg polyester resin modifier and nano titanium dioxide; and electrostatic spraying is conducted, specifically, powder spraying is conducted on the surface of the pretreated aluminum alloy base material through electrostatic powder spraying equipment through spraying powder. Powder added with a treating agent is sprayed to an aluminum alloy base material, low-temperature rapid curing is conducted, the curing process of the coating is rapidly completed at the relatively low temperature through stage gradient temperature curing and auxiliary curing, and the curing efficiency and quality are further improved through ultraviolet light and microwave auxiliary curing.

The invention discloses a spraying angle adjustable soil remediation agent sprayer for soil remediation, which comprises a moving frame and a storage barrel, the storage barrel is placed above the moving frame, a rotating gear is mounted on the outer side of the top of a discharge pipe in a penetrating manner, and a half gear is connected to the outer side of the rotating gear in an engaged manner; and the half gear is rotationally mounted on the outer side of the top of the storage barrel. The spraying-angle-adjustable soil remediation agent sprayer for soil remediation is provided with a discharging pipe, the discharging pipe is installed on the right side of the top of a storage barrel in a penetrating mode through a sealing bearing, then a spraying disc is connected to the outer end of the discharging pipe in a sealing mode, and a servo motor is started to drive a half gear to rotate through a transmission assembly at the same time; at the moment, the rotating half gear drives the rotating gear to drive the spraying disc to rotate in a reciprocating mode through the torsion spring, then the spraying disc can be driven to rotate in a reciprocating mode in the left-right direction to spray the repairing agent, and the spraying range of the spraying disc is widened.

The utility model relates to the technical field of agricultural unmanned aerial vehicles, and discloses an automatic spraying type agricultural unmanned aerial vehicle which comprises a vehicle body, a connecting plate is fixedly connected to the bottom of the vehicle body, a guide groove is formed in the connecting plate, a second motor is fixedly connected to the interior of the connecting plate, and a rotating shaft is fixedly connected to the output end of the second motor. A Z-shaped crank is fixedly connected to the other end of the rotating shaft, a connecting rod is fixedly connected to one side of the outer portion of the connecting plate, a swing rod is rotatably connected to the other end of the connecting rod, a guide rod is fixedly connected to one side of the outer portion of the swing rod, an adjusting hole is formed in the swing rod, and a fixing plate is detachably connected to the top of the machine body. According to the pesticide spraying device, the second motor drives the rotating shaft to rotate, then the Z-shaped crank drives the swing rod to slide in the guide groove, angle adjustment of the pesticide spraying pipe is achieved, the spraying coverage range can be enlarged, and therefore the spraying efficiency is improved.

The invention relates to a spraying control method and a spraying machine. The method comprises the steps that S1, target crop image information in a target area in front of a spraying rod is obtained in real time; s2, determining a target nozzle and a corresponding periodic working time parameter according to the target crop image information; and S3, when the spraying rod reaches the target area, the target spraying head performs spraying according to the corresponding periodic working time parameters. According to the invention, the information of the crops to be sprayed in front is acquired in real time, the spray rod is adjusted according to the growth height of the crops, and the target spray head and the working parameters are determined according to the crop distribution, so that the pesticide spraying efficiency and accuracy are greatly improved, and the problem of low pesticide utilization rate is solved.

The utility model provides a pipeline outer wall rust removal spray head, and relates to the technical field of pipeline outer wall rust removal, the pipeline outer wall rust removal spray head comprises a spray pipe and a heating seat, a plurality of liquid outlets are formed in the other end of the spray pipe, a plurality of jet orifices are formed in the bottom and the top of the heating seat, and the heating seat is an arc-shaped plate; a spraying arm is arranged outside the spraying pipe, a supporting shaft frame is arranged on one side of the spraying arm, a first hydraulic push rod is assembled at one end of the supporting shaft frame, a motor is assembled in the other end of the supporting shaft frame, the middle of the spraying pipe is sleeved with a control piece, and a second hydraulic push rod is assembled at the top of the control piece. According to the technical scheme, one end of the spray pipe is sleeved with the heating base, the control piece is controlled through the second hydraulic push rod, the spray pipe slides under supporting of the sliding base, the spraying arm can be controlled through the motor to drive the spray pipe to rotate, and the first hydraulic push rod is controlled through the prior art to drive the supporting shaft frame to rotate; and the spraying work between the inner wall and the outer wall of the pipeline is facilitated, the paint loss is small, and the spraying efficiency is high.

The invention relates to the technical field of pulp shooting machines, and discloses a self-adaptive pulp shooting machine for vertical shaft inner wall unevenness, and the self-adaptive pulp shooting machine for vertical shaft inner wall unevenness integrates advanced equipment which integrates efficient pulp shooting, self-adaptive adjustment and automatic control. The pipeline conveying mechanism is responsible for accurately conveying high-pressure slurry to the rotary material spraying mechanism, and the rotary material spraying mechanism uniformly sprays the slurry to the inner wall of a vertical shaft in a mist form through high-speed rotation. The position of the self-adaptive lifting structure can be automatically adjusted according to the unevenness of the inner wall of the vertical shaft, it is ensured that the slurry covers all details, and even slurry spraying can be achieved whether grooves or protrusions exist. In addition, the guniting machine is driven by a pneumatic motor, not only adapts to the complex underground environment, but also is high in response speed and can quickly adapt to the change of the inner wall of the vertical shaft. The overall design pays attention to efficiency, stability and durability, manual intervention is reduced through automatic operation, the construction quality and efficiency are improved, and meanwhile material waste and cost are reduced.

The invention relates to the technical field of micron-sized jet flow and uniform atomization, in particular to a monodisperse uniform fog drop device and an atomization spray head spray hole array arrangement method, and the monodisperse uniform fog drop device comprises a driving source, a liquid supply device and a spray head; the spray head is a monodisperse atomizing spray head, the driving source is an ultrasonic signal generating system, the liquid supply device supplies constant-pressure fluid to the spray head, and the spray head forms monodisperse spray under the driving of high-frequency sound waves of the ultrasonic signal generating system; the spraying hole array arrangement method of the atomizing nozzle comprises the following steps of: setting smaller spraying hole spacing in small deformation areas close to the center of the spraying hole plate and constraint ends on two sides of the spraying hole plate; a large safety distance is arranged in a large deformation area between the restraining end of the spray orifice plate and the center of the spray orifice plate, so that intersection caused by jet flow intersection is prevented. According to the device and the arrangement method, the problems of mutual interference and the like between large-scale array jet flows are solved; the controllability of the size and the speed of the monodisperse atomized liquid drops can be effectively improved, so that macro micro liquid drops with uniform size and concentrated speed are generated.

The invention discloses an anti-corrosion coating spraying device for metal product processing, which belongs to the technical field of metal product processing. A plurality of spraying components are moved downward and contact with the surface of a workpiece. After the spraying nozzle is pressurized, it will extend into the interior of a support box. Because the plurality of spraying nozzles are in contact with the surface of the workpiece and are pressurized, the sliding guide tube drives two positioning components to move through a retaining ring. When the side plate in the positioning component drives the sliding block to move upward, the elastic force of a second spring is supported to enable the sliding block to drive the clamping block to be clamped into a clamping groove, thereby achieving the purpose of locking the sliding guide tube and the spraying nozzle. Secondly, the extension of the multi-stage electric hydraulic rod is controlled, and the sliding column drives the support box to move upward through a fixed frame, so that the spraying nozzle is separated from the workpiece. The spraying machine adapter on the connecting pipe is connected to an external spraying machine, and the workpiece can be sprayed, thereby ensuring that the distances between each spraying nozzle and the corresponding position of the workpiece below are consistent, achieving the purpose of uniform spraying of the workpiece, ensuring the uniformity of the thickness of the anti-corrosion coating, and thus improving the product performance.

The utility model discloses a spraying device for manufacturing and processing hardware products, which comprises a bottom plate, two sides of the bottom plate are respectively provided with a first conveying mechanism and a second conveying mechanism, the top of the bottom plate is fixedly connected with a fixing frame, and the middle of the top end of the fixing frame is provided with a linear module. And an electric telescopic rod is fixedly installed in a sliding block of the linear module, the end of a piston rod of the electric telescopic rod penetrates through the sliding block to be fixedly connected with a fixing clamp, and the position, located in the fixing frame, of the top of the bottom plate is connected with a spraying groove. Through cooperative work of the linear module, the electric telescopic rod and the fixing clamp, feeding and discharging of hardware products can be achieved, the sprayed hardware products can be conveyed to the next step to be machined through the second conveying mechanism, the automation degree of spraying machining of the hardware products is high, and the spraying efficiency of the hardware products is greatly improved.

The invention relates to a high-performance carbon cloth plate production device, and belongs to the technical field of carbon cloth plate processing. Comprising a base, two supporting frames are fixedly connected to one side of the base, a carbon cloth roller is arranged on the two supporting frames, two supporting blocks are fixedly connected to the top of the base, two pressing rollers are rotationally connected between the two supporting blocks, and a mounting frame is fixedly connected to the outer wall of the base; a conveyor used for conveying a carbon cloth plate is arranged in the base, and a cutting knife used for cutting carbon cloth is arranged at the bottom of the mounting frame. The carbon cloth can be driven to move through movement of the first moving frame, the spraying pipes can be driven to adjust the height when the first moving frame makes contact with the second moving frame every time, the spraying pipes are made to be gradually increased according to the number of layers of the carbon cloth, spraying of the carbon cloth is facilitated, the second moving frame can be driven to move when the first moving frame is reset, and the carbon cloth is sprayed through the spraying pipes; the spraying is convenient, and the spraying efficiency is improved.

The invention relates to the technical field of plant protection unmanned aerial vehicles, and particularly discloses an inclined staggered type windproof pesticide-spreading plant protection unmanned aerial vehicle which comprises a vehicle body, connecting rods are fixedly connected to the outer surface of the vehicle body, propellers are fixedly connected to the ends, away from the vehicle body, of the connecting rods, and the four propellers are symmetrically arranged; supports are symmetrically and fixedly connected to the side face of the bottom of the machine body. According to the inclined staggered type wind-proof pesticide-spreading plant protection unmanned aerial vehicle, the spraying pipe and the vehicle body are arranged in parallel, so that the pesticide spraying direction of the spraying pipe is perpendicular to the wind pressure direction generated by rotation of the propeller, and the problem that pesticide liquid is blown away by the propeller to affect the spraying effectiveness is greatly solved; and meanwhile, the unmanned aerial vehicle flies forwards slowly during working, pesticide liquid is sprayed behind the vehicle body, the sprayed pesticide liquid can be rapidly separated from the agitating range of the propeller, and thus the effectiveness of pesticide liquid spraying is further improved.

The utility model relates to the technical field of food processing equipment, in particular to a shortening machine with an adjusting function, which comprises a shortening machine main body, support plates are arranged on two sides in the upper end of the shortening machine main body, and a pressure-bearing roller adjusting disc and a reversing rod are arranged on the outer side of the shortening machine main body. According to the flour spraying device, the defects in the prior art are overcome, the servo motor, the rotating shaft, the fan blades and the vibrator are arranged, the rotating shaft and the fan blades drive flour to rotate to avoid flour caking, the flour spraying amount can be adjusted according to needs, the vibrator can improve the flour spraying efficiency, and the problem that flour spraying is uneven or blocked is solved; by arranging a supporting frame, an arc-shaped scraping plate and an electric push rod, dough residues and grease can be effectively removed, cleanliness of the conveying belt is kept, and the product quality, sanitation and safety during reprocessing are prevented from being affected; and by arranging a sliding block, a connecting rod and a movable plate, when the humidity is high and excessive flour adheres to a discharging plate of a discharging port, the sliding block can slide to drive the movable plate to clean the discharging plate.

The utility model provides an industrial robot suitable for tundish spraying. The industrial robot comprises an industrial robot body and a robot frame. The robot guide rail is arranged on the robot frame, the industrial robot is arranged in the robot guide rail, the industrial robot slides along the robot guide rail to spray a tundish, a lifting lug is arranged on the robot frame, and a positioning mounting hole is formed in the bottom of the robot frame. And the positioning mounting holes are fixedly connected with a fixed base arranged on a spraying site. By the adoption of the frame type robot structure, the robot can be rapidly switched between tundishes of different specifications and different positions, the tundishes do not need to be hoisted to specific stations, and spraying efficiency is improved.