38results about How to "Avoid spraying dead ends" patented technology

The invention relates to a damp-proof processing method of an electronic circuit board. The damp-proof processing method of the electronic circuit board comprises the following steps that pre-covering processing is conducted on the electronic circuit board; an automatic spray gun conducts automatic and reciprocating spraying and coating on the electronic circuit board along the horizontal direction and the perpendicular direction; a face is turned automatically according to damp-proof requirements; and the sprayed and coated electronic circuit board is automatically heated and dried. According to the damp-proof processing method of the electronic circuit board, the electronic circuit board is ideal in damp-proof effect and reliable in quality guarantee and work efficiency, and therefore good performance of the electronic circuit board is guaranteed.

The invention discloses an automobile component spraying tool. The automobile component spraying tool comprises a transparent spraying chamber, a spraying table, a base, upper arms, lower arms, spraying heads and spraying pipes. The transparent spraying chamber and the spraying table are arranged on the upper side of the base. The spraying table is located in the transparent spraying chamber. Sliding rails are connected with a first spraying arm, a second spraying arm and a third spraying arm through a first sliding block, a second sliding block and a third sliding block. A third electric telescopic rod is arranged between the third spraying arm and the third sliding block. The third sliding block is connected with the inner wall of the transparent spraying chamber through a fourth electric telescopic rod. The end, located in the transparent spraying chamber, of an air guiding pipe is provided with an air distribution pipe. The air distribution pipe is provided with air spraying heads.A drive motor is arranged on the bottom side in the spraying table. The drive motor is connected with a rotation disc through a rotation shaft. A layer easy to clean is a teflon layer, the thicknessof the layer easy to clean is 3 cm, and paint on the rotation disc is conveniently cleaned.

The invention discloses an efficient and uniform paint spraying equipment for wooden crafts. The paint spraying equipment comprises a bottom plate, wherein a first support plate is fixed on the uppersurface of the bottom plate, a top plate is fixed to the top of the first support plate, a movable plate is movably mounted on the top plate, a second mounting groove is installed on one side of the moveable plate, and a material taking mechanism is installed on one side of the second mounting groove; and a jacking cylinder is installed on the upper surface of the bottom plate, a lifting plate isinstalled at the end of an output rod of the jacking cylinder, and a nozzle fixing base is mounted at the top of the lifting plate, and multiple nozzles are installed on the nozzle fixing base. The paint spraying equipment can automatically rotate the wooden crafts, spray the surfaces of the wooden crafts at one time, and effectively improve the production efficiency; the paint spraying equipmentcan drive the wooden crafts to move flexibly and realize carrying of wooden crafts; the paint layers on the surfaces of wooden crafts are scraped by a scraper to ensure that the thickness of the paintlayers on the surfaces of wooden crafts is uniform and the quality of spraying is guaranteed.

The invention discloses a two-way control spraying vehicle for pesticide spraying, which includes a mobile frame, a spraying mechanism, a lateral swing mechanism and a longitudinal swing mechanism, and the pesticide spraying mechanism is arranged on the moving frame to absorb the chemical liquid from the medicine box. Spraying, during the spraying process, the horizontal swing mechanism and the vertical swing mechanism drive the nozzle to spray in a two-way fan-shaped trajectory, which solves the technical problem that the spraying mechanism cannot perform two-way motion spraying, and realizes a wider spraying range of the spraying mechanism during the spraying process. Wide, spray more uniform technical effect, eliminate the existence of spraying dead angle in the process of spraying.

The invention provides a spraying device for a nodular cast iron pipe, and belongs to the technical field of cast pipe spraying. The spraying device comprises a spraying mechanism, a horizontal-movingmechanism, a rotating mechanism and a control mechanism; the spraying mechanism is used for spraying a nodular cast iron pipe bell end in the circumferential direction, and the spraying position of the spraying mechanism for the nodular cast iron pipe bell end can be adjusted; the horizontal-moving mechanism is arranged on one side of the spraying mechanism, the nodular cast iron pipe is placed on the horizontal-moving mechanism, and the horizontal-moving mechanism is used for pushing the nodular cast iron pipe bell end to axially and horizontally move to the spraying mechanism; the rotatingmechanism is arranged above the horizontal-moving mechanism and used for driving the nodular cast iron pipe to rotate in the circumferential direction; the spraying position of the spraying mechanismis adjusted by means of the rotating mechanism and the horizontal-moving mechanism; and the control mechanism is used for controlling the spraying speed of the spraying mechanism and the rotating speed of the rotating mechanism. The spraying device for the nodular cast iron pipe has the technical effects that the nodular cast iron pipe bell end is evenly sprayed, manual spraying is not needed, mechanical automatic spraying is easy to implement, the spraying quality is easy to control, spraying dead corners are avoided, and the labor intensity is relieved.

The invention belongs to the field of machining, and particularly relates to a spraying device for automobile part machining. The spraying device comprises a spraying box, a conveying assembly, a scanning assembly, a first adjusting assembly, second adjusting assemblies, a spraying frame, a spraying assembly, a guide frame, a conveying assembly and a driving assembly, wherein the scanning assembly, the first adjusting assembly, the second adjusting assemblies and the driving assembly are all arranged on the spraying box; and the two second adjusting assemblies are symmetrically arranged, the spraying frame and the guide frame are both arranged between the two second adjusting assemblies, the spraying frame is located above the guide frame, the two ends of the spraying frame movably penetrate through one ends of the two second adjusting assemblies correspondingly and are located outside the spraying box, and the two ends of the guide frame movably penetrate through one ends of the two second adjusting assemblies correspondingly. The driving assembly is used for driving the spraying assembly to swing back and forth for spraying, spraying dead corners on parts with uneven surfaces areavoided, and the spraying effect is better.

The invention discloses a surface plastic spraying treatment and automatic welding production process for a leisure chair, and relates to the field of leisure chair production. The process comprises a workbench and a supporting frame, a motor cavity is formed in the middle of the workbench, a second motor is installed in the motor cavity, and the output end of the second motor is connected with a main gear. According to the invention, the two conveying belts with opposite conveying directions are mounted on the workbench, when the workpiece is conveyed, a worker puts a cleaned workpiece on a conveying belt, a liquid pump is started to pump out paint in a paint box and convey the paint to a spraying base, spraying heads are installed at the bottom of the spraying base, the paint can be sprayed to the surface of the workpiece, the spraying heads are in a linear flat shape, the spraying effect of the workpiece can be improved, and spraying dead corners are completely eradicated. After the workpiece is conveyed to the other end, a worker at the other end turns over the workpiece and places the workpiece on the other conveying belt, the other face of the workpiece is sprayed, and the spraying effect is improved.

The invention discloses a pesticide spraying device used for an unmanned aerial vehicle. The unmanned aerial vehicle is included, a pesticide box is fixedly installed at the bottom of the unmanned aerial vehicle, and two fixed blocks are fixedly installed at the bottom of the pesticide box; grooves are formed in the bottoms of the two fixed blocks, rotary blocks are rotatably installed in the twogrooves, and control boxes are fixedly installed at the bottoms of the two rotary blocks; water pumps are fixedly installed on the top inner walls of the two control boxes, water inlet pipes of the two water pumps are fixedly installed on the pesticide box, and fixed pipes are fixedly installed on the bottom inner walls of the two control boxes. The pesticide spraying device is simple in structureand convenient to operate, spraying pipes are divided into two sets to greatly reduce pesticide loss, a motor can drive the spraying pipes to rotate so as to spray pesticide, and spraying gaps are avoided; the spraying uniformity is improved, a linear actuator can adjust the spreading angle of spraying heads on the spraying pipes to change the spraying range, and spraying blind angles are avoided.

The invention discloses a blowout type spraying device. The device comprises a driving wheel (1), a driving belt (3), a pre-heating storeroom (5) and a spraying well (6), and is characterized in that the driving wheel (1) is arranged on an actuating shaft (2), the driving wheel (1) is matched with the driving belt (3), the driving belt (3) penetrates through the pre-heating storeroom (5), and the output side of the driving belt (3) is provided with the spraying well (6), and a hoisting component (11) is arranged above the driving belt (3) and the spraying well (6); the hoisting component (11) comprises a fixed tower (12), a connecting piece (10), a rope (9) and a hook (7); the connecting piece is movably mounted on the fixed tower (12), the lower end of the connecting piece (10) is provided with the rope (9), the rope (9) is connected with a pulley (8), and the hook (7) is arranged on the pulley (8). The spraying device disclosed by the invention is uniform in spraying, efficient and convenient, economical and environment-friendly.

The invention discloses a spraying device for silicone rubber keys. The spraying device comprises a frame, a support plate is fixedly connected to the bottom of the frame, a motor is fixedly installedon the support plate, a first bevel gear is fixedly connected to an output end of the motor, a second bevel gear and a third bevel gear are meshed with the upper and lower sides of the first bevel gear respectively, the bottom of the frame is also fixedly connected with an L-shaped plate, the third bevel gear is rotationally connected to the horizontal section of the L-shaped plate, a water tankis fixedly connected to the top surface of the frame, and a net plate is fixedly connected to the top of the water tank. The spraying device sprays the silicone rubber buttons placed on a screen by autonomously changing the nozzle direction, which is beneficial to reduce the work intensity of workers and improve the spraying effect, and during the spraying process, the spray tank collides with oilmist and water mist. Water droplets containing oil mist fall into the water tank to prevent the oil mist floating in the air from being inhaled by workers and endangering their health.

The invention discloses an electrostatic spraying device for electric mosquito swatter production and processing. The electrostatic spraying device comprises a machine body, wherein the machine body comprises an upper spraying box and a lower spraying box; a top cover is arranged at the top of the machine body; a channel is arranged in the middle of the upper spraying box and the middle of the lower spraying box; an inlet is formed in one side of the channel; an outlet is formed in the other side of the channel; a conveying belt is arranged in the channel in a penetrating mode; an electric mosquito swatter placing net is arranged on the surface of the conveying belt; a coating box is arranged at the upper end of the top cover; a conveying pipe is fixedly connected to the top of the coatingbox; and a spraying pump is arranged in the top cover. According to the electrostatic spraying device, a series of structures are arranged, mist in equipment can be rapidly sucked through a mist suction fan and a mist suction opening, then the mist is conveyed into a mist storage chamber through a mist suction pipe, the whole closed electrostatic spraying device is utilized, so that the mist canbe prevented from leaking, and certain harm to the body of a worker is avoided; and the structure is more reasonable, and the design is more optimized.

The invention discloses a road sweeper with a water spraying function. The road sweeper with the water spraying function comprises a road sweeper main body, a U-shaped pull rod and a water tank; a pair of rear wheels is mounted on one side of the bottom end of the road sweeper main body; a front wheel is mounted at the middle part of the other side of the bottom end of the road sweeper main body;a pair of dusting brushes is mounted on the other side of the bottom end of the road sweeper main body; a U-shaped pull rod is mounted at one end of the road sweeper main body; the water tank is fixedly arranged on one side of the top end of the road sweeper main body; and pump boxes are embedded in the middle parts of the two ends of the water tank. According to the road sweeper with the water spraying function, a first fixing pipe and a first elbow pipe are used in a matched manner, the fixing direction of the first elbow pipe can be flexibly changed; under the cooperation of a universal pipe, a spray nozzle can be conveniently and rapidly adjusted to a dusting area so that water mist is sprayed to flying dust; and therefore, the dedusting purpose is realized, the working environment ofsweeping personnel is improved, and incomplete sweeping caused by dust flying is avoided.

The invention discloses a rotating oil spraying technology. The rotating oil spraying technology comprises the following step: separately carrying out oil spraying treatment on a rotating shaft to be coated with oil when the rotating shaft sequentially passes a first oil spraying chamber, a first drying chamber, a second oil spraying chamber, a second drying chamber, a third oil spraying chamber and a third drying chamber. The technology is uniform, simple and convenient in coating, prevents coating dead corners from occurring, and moreover, enables oiling to be more sufficient through three-times spraying. Besides, as oil spraying nozzles rotate in the oil spraying process, the coating of the rotating shaft is complete.

The invention discloses a chemical spraying device for diseases and pests of Camellia sinensis. The chemical spraying device for diseases and pests of Camellia sinensis includes a chemical spraying device casing, wherein a water tank is reserved at the upper part of the interior of the chemical spraying device casing, support legs are fixedly connected to the lower surface of the chemical sprayingdevice casing, and cross bars are welded and connected to the outer middle part of a first connecting rod; a sealing rubber strip is closely adhered to the outer side of the first connecting rod, a material inlet is connected to the upper left side of the chemical spraying device casing in a through mode, and a water inlet pipe is connected to the lower right side of the water tank in a through mode; and a connection water pipe is fixedly connected to the left side of a micro water pump, a water outlet pipe is fixedly connected to the upper part of the connection water pipe through a hose, and a first handle is connected to the outer side of the lower part of the water outlet pipe through glue. Through the chemical spraying device for diseases and pests of Camellia sinensis, the dosage isadjusted conveniently, chemical and water can be mixed fully, the device has high working efficiency, and a grove of Camellia sinensis can be sprayed with saved labor.

The invention discloses an urban underground pipeline spraying anti-corrosion device. The urban underground pipeline spraying anti-corrosion device comprises a shell; a plurality of supporting legs are installed at the bottom end of the shell; the upper end of the shell is fixedly connected with a vertically-arranged feeding pipe; the feeding pipe is rotatably communicated with a transfer box, andthe transfer box is of a hollow and sealed structure; the transfer box is fixedly connected to the inner wall of the shell and rotatably communicated with a spraying pipe; and the end, away from thetransfer box, of the spraying pipe extends out of the shell and is connected with a reciprocating driving mechanism through a transmission mechanism, wherein the reciprocating driving mechanism drivesthe spraying pipe to rotate in a reciprocating mode. According to the urban underground pipeline spraying anti-corrosion device provided by the invention, the reciprocating driving mechanism is arranged, power is provided through an air cylinder, reciprocating motion of a center gear is achieved through mutual cooperation of a side edge gear, a sector gear and a rack, and therefore the transmission mechanism drives the spraying pipe to do reciprocating motion finally, reciprocating spraying of a spraying head is achieved, the effect is better, the coverage area is larger, and meanwhile spraying dead corners can be avoided.

The invention discloses agricultural automatic adjustable sprinkling irrigation equipment, and relates to the technical field of agricultural sprinkling irrigation, the agricultural automatic adjustable sprinkling irrigation equipment comprises a track, a trolley is arranged on the track, a bearing plate is arranged above the trolley, a mounting plate is mounted above the bearing plate through an adjusting mechanism, and a pair of rotating shafts is rotatably mounted on the mounting plate; the device is compact in structure, a pair of spray heads can conduct spray irrigation on the two sides at the same time, the height of the spray heads can be adjusted through the arrangement of an adjusting assembly, and therefore the device is suitable for various spray irrigation requirements, and meanwhile follow-up overhaul is facilitated; the rotatable mounting cylinders are arranged on the front sides of the spray heads, and a plurality of blades are arranged on the outer walls of the mounting cylinders; according to the spray irrigation device, water columns sprayed out of the spray head can drive the blades to rotate, the blades rotate to scatter the water columns, meanwhile, scattering steel meshes are further arranged in the blades to further scatter water flow scattered by the blades, the water flow atomization effect is better, water resources are saved, and meanwhile the spray irrigation effect is improved.

The invention discloses a painting device for a narrow vertical face of furniture. The painting device specifically comprises a spraying shell and a fixing device, one side of the spraying shell penetrates through and is fixedly connected with a rotary spraying device, adjusting sliding grooves are formed in the top and the bottom of the spraying shell correspondingly, and fixing tables are fixedly connected to the portions, located on the two sides of the adjusting sliding grooves, of the outer side of the spraying shell correspondingly; one side of the fixing device is fixedly connected with one side of the rotary spraying device, and one side of the fixing device is fixedly connected with an external handle through a connecting rod; the fixing device comprises a fixing seat, fixing grooves are formed in the top and the bottom of the fixing seat, and one side of the fixing seat is in threaded connection with the rotary spraying device. The invention relates to the technical field of furniture painting. According to the painting device for the narrow vertical face of the furniture, spraying can be carried out on the interior of the narrow vertical face of the furniture, spraying dead angles of the furniture are avoided, spraying can be carried out on the narrow vertical faces of different narrow degrees, and adaptability is good.

The invention belongs to the technical field of mechanical design and control and relates to a multifunctional antifreezing solution spraying device and usage thereof. The multifunctional antifreezing solution spraying device is characterized in that all-directional uniform spraying on the inner surfaces of carriages can be realized by the device, spraying can be paused at connection neutral positions between carriages, and the device is capable of ascending and descending vertically and rotating horizontally for the convenient of equipment maintenance and repair and pass of high-position track operation equipment. A nozzle can be adjusted to proper positions through vertical ascending and descending according to different carriage heights to realize low-position spraying and prevent antifreezing solution from being blown outside the carriages. When spraying is paused because of the carriage connection neutral positions or carriage absence, an anti-leakage tray is turned below the nozzle to receive leaked solution and then turned beside the nozzle to pour the leaked solution into the carriages when spraying is performed again, thereby the antifreezing solution is prevented from leaking on carriage connection hooks to result in hook corrosion or leaking on the ground to cause environment pollution, and waste of the antifreezing solution is avoided as well.

The invention discloses a transformer production spraying device which structurally comprises a spraying material barrel, a control electric box, a fixed bottom frame, a spraying connecting pipe and a spraying gun, the bottom of the spraying material barrel is arranged on the upper surface of the fixed bottom frame, the control electric box is arranged above the spraying material barrel and connected with the spraying material barrel in a matched mode through a circuit, one end of the spraying connecting pipe penetrates through the bottom of the fixed bottom frame to be connected with the spraying material barrel in a penetrating mode, the other end of the spraying connecting pipe is connected with the spraying gun, the spraying gun is movably hung on the side edge of the control electric box, the spraying gun is provided with an adjusting coating nozzle, and the adjusting coating nozzle is connected with the spraying gun in a penetrating mode. According to the invention, the adjusting coating nozzle is arranged, the angle of the nozzle of the spraying device can be adjusted, the maximum difference of the adjusted angle is 60 degrees, a transformer can be flexibly sprayed according to the actual inclination angle during spraying, personnel operation is facilitated, spraying dead angles are avoided, and an angle stabilizing assembly is further arranged, so that spraying is more stable and accurate and does not deviate.

The invention relates to the technical field of paint spraying equipment for steel pipes, in particular to a paint repairing device for the outer surface of a paint spraying pipe, comprising a paint repairing room, a painting repairing device and a pipe fitting bracket, wherein the pipe fitting bracket is arranged outside the paint repairing room, and the repairing paint The paint device includes at least four spray guns, which are distributed on the outer circumference of the pipe to be repaired and located in the same circumference. The spray guns are rotatably installed in the paint repair room to adjust the spraying direction of the spray guns. The size of the included angle α formed with the line connecting the paint spraying port of the spray gun to the center of the pipe to be painted. The invention can carry out supplementary spraying on the damaged spraying surface, can effectively spray the paint powder on the circumferential direction of the pipe fitting, avoid the generation of spraying dead angle, improve the spraying quality of the surface of the pipe fitting, and improve the anti-corrosion effect. When supporting the pipe, the pipe bracket is changed from the original surface support to the line support at the end of the pipe, which effectively avoids the damage of the surface coating of the pipe.

The invention discloses a two-piece forged wheel hub, comprising a base, a support column arranged on the left side of the top end surface of the base and extending upward, and a crossbeam arranged on the right end surface of the support column and extending rightward, wherein, The base is provided with a clamping device for clamping and fixing the hub and a rotating device for driving the clamping device to rotate; wherein, the beam is provided with a spraying device for spraying the surface of the hub; The inventive device has a simple structure and a high degree of automation, which can greatly improve the stability of the fastening timing of the wheel hub top. At the same time, it is different from the traditional wheel hub spraying device, which can prevent the occurrence of spraying dead angles, improve the spraying quality, and has high use and promotion value.

The invention relates to the technical field of plastic-coated steel pipe manufacturing, and discloses plastic-coated steel pipe manufacturing equipment and a manufacturing process. The plastic-coatedsteel pipe manufacturing equipment comprises a feeding device, tracks and a discharging device, wherein the tracks comprise the y-direction track and the x-direction track which are mutually connected in a perpendicular mode, an inner spraying device, a steel pipe fixing assembly and a steel pipe preheating device are sequentially installed on the y-direction track, the steel pipe fixing assemblyis matched with the feeding device, the steel pipe fixing assembly comprises a first fixing device and a second fixing device which are symmetrically arranged, the steel pipe fixing assembly furthercomprises a supporting seat fixed to the y-direction track, the supporting seat is located between the first fixing device and the second fixing device, and the manufacturing equipment further comprises an outer spraying device and a curing box which are sequentially arranged along the x-direction track. In conclusion, feeding, fixing, spraying, curing and discharging of a steel pipe are achievedin a full-automatic mode, meanwhile, inner spraying and outer spraying of the steel pipe are completed at a time in the spraying process, and therefore the production efficiency of the plastic-coatedsteel pipe is greatly improved.

The invention discloses an anti-rust spraying device for general mechanical equipment machining, and relates to the technical field of anti-rust spraying. The problem that existing equipment cannot besealed during spraying is solved. The device specifically comprises a support, a bottom shell is welded to the inner wall of the support, the bottom shell is in a funnel shape, an outer cover is fixedly connected to the outer wall of the top of the bottom shell, four door rails are fixedly connected to the inner walls of the two sides of the outer cover, every two door rails which are symmetrically installed up and down form a set, driving boxes are fixedly connected to the outer walls of the tops of the door rails, switch motors and chain fixers are arranged inside the driving boxes, and push-pull plates are slidably connected to the inner walls of the door rails. According to the anti-rust spraying device, by arranging related elements, firstly, anti-rust liquid can be prevented from overflowing in the spraying process, secondly, the anti-rust liquid scattered in the spraying work adheres to the bottom shell, the outer cover and the inner walls of one sides of the push-pull plates,the anti-rust effect can be achieved on the surface of the device, thirdly, the bottom of the bottom shell is in the funnel shape, and the accumulated and adhered anti-rust liquid can flow downwards.

The invention provides a nodular cast iron pipe spraying device, which belongs to the technical field of cast pipe spraying, and includes a spraying mechanism, a translation mechanism, a rotating mechanism and a control mechanism. The spraying position of the pipe socket can be adjusted. The translation mechanism is set on the side of the spraying mechanism. The ductile iron pipe is placed on the translation mechanism. The translation mechanism is used to push the ductile iron pipe socket to move axially to the spraying mechanism. The upper part is used to drive the ductile iron pipe to rotate circumferentially. The spraying position of the spraying mechanism is adjusted by means of the rotating mechanism and the translation mechanism. The control mechanism is used to control the spraying speed of the spraying mechanism and the rotation speed of the rotating mechanism. The ductile iron pipe spraying device provided by the invention has the technical effects of uniform spraying on the socket of the ductile iron pipe, no need for manual spraying, easy realization of mechanical automatic spraying, easy control of spraying quality, avoiding dead angles of spraying and reducing labor intensity.

The invention discloses an urban viaduct rainwater intelligent collection and comprehensive utilization system and method, and belongs to the technical field of rainwater collection. An intelligent rainwater collection and comprehensive utilization system for an urban viaduct comprises water collection mechanisms which are arranged on the viaduct at equal intervals and communicate with one another, each water collection mechanism comprises a water inlet pipe, a filter plate is arranged in each water inlet pipe, the bottom of each water inlet pipe is connected with a water collection tank used for storing rainwater, and a water outlet is formed in the outer wall of each water inlet pipe; an opening and closing mechanism for closing the water outlet is arranged in the water inlet pipe, the water inlet pipe is communicated with a rainwater saturation pipe through the water outlet, and the outer wall of the rainwater saturation pipe is connected with a converging pipe; according to the device, redundant rainwater can be recycled while rainwater is fully collected, green plants under the viaduct are irrigated, water resources are saved, the irrigation workload of workers is reduced, meanwhile, the filter plate is automatically replaced, and manpower and material resources are effectively saved.

The invention relates to the field of spraying equipment and particularly discloses a loading and unloading device for spraying. The loading and unloading device for spraying comprises a supporting table; a spraying mechanism is arranged above the supporting table and comprises a nozzle capable of sliding in a length direction of the supporting table; a supporting mechanism is slidably connected to the supporting table; the sliding direction of the supporting mechanism is parallel to the sliding direction of the nozzle; two loading and unloading mechanisms which can move relative to each otherare movably connected to the supporting mechanism; relative movement directions of the two loading and unloading mechanisms are perpendicular to the sliding direction of the nozzle; and each loadingand unloading mechanism comprises an overturning assembly used for overturning a workpiece to be sprayed and a supporting assembly used for supporting the overturning assembly. The loading and unloading device for spraying solves the problems of inconvenience in double-sided paint spraying operation and poor operation continuity when a current paint spraying device sprays paints on a door plate.

The invention belongs to the field of mechanical processing, and particularly relates to a spraying device for processing automobile parts. Including a spraying box, a conveying assembly, a scanning assembly, a first adjusting assembly, a second adjusting assembly, a spraying frame, a spraying assembly, a guide frame, a conveying assembly and a driving assembly; the scanning assembly, the first adjusting assembly, the second adjusting assembly and the The driving components are all arranged on the spraying box; the two sets of the second adjustment components are arranged symmetrically with each other, the spraying frame and the guide frame are both arranged between the two sets of the second adjustment components, and the spraying frame is located on the side of the guide frame. Above, the two ends of the spraying frame move through one end of a group of second adjustment assemblies respectively, and are located outside the spraying box, and the two ends of the guide frame move through one end of a group of second adjustment assemblies respectively, through the use of driving The component drives the spraying component to swing back and forth for spraying to avoid spraying dead corners on parts with uneven surfaces, and the spraying effect is better.