5347results about "Spray booths" patented technology

A multi-surface spraying machine for furniture board surface treatment relates to the technical field of spraying equipment and comprises an integrated base, a spraying box body is fixedly connected to the integrated base, and a lifting material receiving assembly, a side surface spraying assembly, a rotating material moving assembly, a turnover surface changing assembly, a surface spraying assembly, a drying and curing assembly and a transferring and conveying assembly are arranged in the spraying box body; the lifting material receiving assembly comprises a steering disc, a supporting column barrel is fixedly connected to the steering disc, a positioning table is fixedly connected to the supporting column barrel, two L-shaped swing arms are arranged on the longitudinal outer wall of the same side of the positioning table in a swinging mode, and U-shaped swing arms are arranged on the transverse outer walls of the two sides of the positioning table in a swinging mode. A lifting telescopic cylinder is arranged in the supporting column barrel, and the upper portion of the lifting telescopic cylinder is fixedly connected with a material receiving supporting plate in a telescopic mode. The problems that in the surface spraying process of furniture boards in the prior art, labor dependence is low, the production efficiency is low, the spraying quality is unstable, material waste is serious, the equipment function is single, flexibility is insufficient, and the working procedure collaboration is poor are solved.

The utility model relates to the technical field of pipeline processing, in particular to a pipeline fixer for plastic pipeline processing, which comprises a support frame, the surface of the support frame is provided with a first fixing frame and a second fixing frame which are used for clamping a pipeline, the side wall of the support frame is connected with a sliding block in a sliding mode, and the surface of the sliding block is fixedly provided with an annular frame. The side wall of the annular frame is rotationally connected with a rotating ring. The rotating ring and the connecting ring are arranged on the sliding block, the rotating ring and the connecting ring can rotate, when the rotating ring rotates, the polishing mechanism on the surface can be used for polishing the surface of a pipeline, and the phenomenon that the coating effect is affected by dirt on the surface of the pipeline is reduced; and therefore, the pipeline surface coating device is more convenient, and the processing time is saved.

The invention relates to the field of decorative ball production, in particular to continuous paint spraying equipment for decorative ball production, which comprises a continuous spraying machine and the like. The continuous spraying machine is connected with two fixing frames; each fixing frame is fixedly connected with a plurality of electric push rods; the output ends of all the electric push rods located on the same fixing frame are jointly and fixedly connected with a first fixing block. And the first fixing blocks are fixedly connected with housings. The to-be-sprayed area of the decorative ball is covered through the cover shell and the fixing device, the situation that in the spraying process, paint is sprayed all around, and the working environment is polluted is avoided, when multiple colors are sprayed, the spraying areas of different paint on the surface of the decorative ball are separated through the partition plates, and the situation that different paint is mixed together easily in the spraying process is avoided.

The invention provides an environment-friendly quick-drying paint mist recovery system for automobile repair paint spraying, and relates to the technical field of paint mist recovery. The environment-friendly quick-drying paint mist recycling system for automobile repair paint spraying comprises a paint spraying chamber, a fan, a spraying device, a circulating water system, a paint mist coagulant adding device, a paint mist settling pond or water tank, a filtering system, a slag removing device and a purified air discharging device, and a water curtain, a water curtain or a water rotating device is arranged in the paint spraying chamber and can capture paint mist; an air suction opening is formed in the front end of the fan, air containing paint mist is sucked into the system, the spraying device is arranged in the system and comprises a spraying pipe and a spraying head, and water or other liquid is sprayed through the spraying head. According to the paint mist purification device, the paint mist purification efficiency is high, paint mist particles with various particle sizes can be effectively captured, especially the treatment effect on fine paint mist is good, the paint mist purification efficiency can generally reach 90% or above, continuous operation can be achieved, and the paint mist purification device is suitable for large-scale paint spraying operation.

A filter system adapted for use with a paint spray booth having an inlet duct and an exhaust duct includes at least one movable cart formed with a housing having one or more surfaces for providing a housing inlet and an housing outlet, at least one filter media element arranged within the housing and positioned between the housing inlet and the housing outlet, and at least one movable device having at least one sealing element. The filter system further includes an inlet hood securely attached to the inlet duct and an outlet hood securely attached to the exhaust duct. The at least one movable cart is configured to move for making contact with the at least one seal between the housing inlet and the inlet hood, and between the housing outlet and the outlet hood.

The invention discloses an automatic coating system for a complex curved surface in the ship industry, which comprises a spraying robot and a control system for controlling the spraying robot to work, and further comprises cable traction devices respectively connected to two ends of the upper part of a ship body; the two ends of the upper portion of the operation platform are connected with the cable traction devices at the corresponding ends through top traction ropes. The two ends of the upper portion of the ground vehicle-mounted cable traction device are connected with the corresponding ends of the lower portion of the operation platform through vehicle-mounted cable traction ropes. Wherein the spraying robot is arranged on the upper surface of the operation platform; the cable traction device and the ground vehicle-mounted cable traction device are both connected with the control system. The device is simple in structure, ensures the working cleanliness, is not only suitable for large-plane coating operation, but also has better adaptability to ship body large-curved-surface coating operation, and can improve the working efficiency of ship body coating operation.

The invention provides an intelligent traction type overhead conductor insulation coating device and method, and belongs to the technical field of bare conductor insulation layer construction. The device comprises a protective shell, a material supply system is arranged in the protective shell, and the material supply system communicates with a coating system and is used for coating the surface of a bare conductor with an insulating material; the traction system drives the protective shell to advance along the bare conductor; the integrated cleaning and drying system comprises a suction nozzle used for adsorbing and cleaning sundries on a bare conductor, and further comprises a negative pressure fan mechanism, the suction end of the negative pressure fan mechanism is communicated with a garbage can, and the garbage can is communicated with the suction nozzle; and the air exhaust end of the negative pressure fan mechanism is communicated with an air drying blowing nozzle which is used for drying the insulating material coated on the surface of the bare conductor. According to the design, airflow circulation of the negative pressure fan is fully utilized, cleaning-coating-drying type assembly line work is achieved, and therefore the problems that in a traditional technology, the adhesive force of the insulating material is reduced due to dust, and time is wasted when the insulating material waits for natural air drying are solved.

The invention relates to a plate surface paint brushing device for furniture processing and a processing method thereof. The plate surface paint brushing device effectively solves the problems that an existing paint brushing device is low in precision, cannot guarantee the paint film flatness, cannot fully and uniformly brush paint, is low in efficiency and affects the furniture quality. According to the technical scheme, the plate surface paint brushing device for furniture processing and the processing method of the plate surface paint brushing device for furniture processing have the advantages that paint with uniform thickness is brushed on the surface of a plate through a double-step type suspension scraper mechanism, the flatness of the paint surface is guaranteed, a self-adaptive curing mechanism can heat and cure the paint, the curing efficiency is improved, an air cooling mechanism can quickly cool the paint surface, and the paint surface can be quickly cooled. Cooling time consumption is reduced; and the floating type grinding mechanism can finely grind the cured paint surface and remove salient points on the paint surface, dust generated during grinding can be fully recycled by the dust collection mechanism, dust attachment on the paint surface is further reduced, so that the paint brushing quality of the plate is improved, the paint brushing efficiency of the plate can be greatly improved, and the device is more convenient to use during furniture processing.

The invention discloses an intelligent climbing spraying robot and a spraying method thereof.The robot comprises a continuous climbing mechanism, a synchronous lifter, a feeding mechanism and a plurality of high-pressure spraying nozzles, the continuous climbing mechanism is movably installed on the outer side of profile steel, and the synchronous lifter is installed on the upper side of the continuous climbing mechanism; the high-pressure nozzles are movably connected to the synchronous lifter through the displacement mechanism, the output ends of the high-pressure nozzles are arranged relative to the outer surface of the profile steel, the output end of the feeding mechanism is connected with the input ends of the high-pressure nozzles, and the control system is connected with the continuous climbing mechanism, the synchronous lifter, the displacement mechanism, the feeding mechanism and the monitoring system. According to the design, various parameters of paint are monitored through the monitoring system, the uniformity and stability of the paint can be kept in the spraying process, meanwhile, the high-pressure spray head can move according to a preset route through the synchronous lifter and the displacement mechanism, line production in a preset area is achieved, and the spraying efficiency is high; and operators are far away from the coating through autonomous operation, so that occupational diseases are reduced.

The invention provides roll-to-roll continuous Joule heating equipment. The roll-to-roll continuous Joule heating equipment comprises a heating box, the base material releasing assembly is arranged at one end in the heating box; coating a protective cover; the coating assembly is mounted in the coating protective cover and comprises a coating guide roller set, a liquid guide inclined plate is arranged at a coating gap of the coating guide roller set, a swing driving part is mounted at the inner end of the top of the liquid guide inclined plate, a clamping part is mounted at the outer end of the top of the liquid guide inclined plate, and a storage part is mounted on the outer side of the liquid guide inclined plate; a plurality of groups of separators which are matched and butted with the clamping components are stored in the storage component; a liquid discharge gap is reserved between the storage part and the liquid guide inclined plate; a liquid receiving assembly; a liquid guide assembly; a Joule heating assembly; a spraying assembly; and a base material winding assembly. According to the invention, Joule heat is utilized to quickly dry the coating layer, so that continuous operation of releasing the base material, coating / spraying, heating and drying, and rolling is realized, the continuity of the heating process can be realized, and the experiment or production efficiency is greatly improved.

The invention belongs to the technical field of spraying devices, and particularly relates to the technical field of coating spraying devices for controlling spraying areas, in particular to a spraying device for an automobile trim panel and a spraying process of the spraying device. The device comprises an operation table, at least one spraying box is arranged on the upper end face of the operation table, and a sprayer is arranged in the spraying box; the conveying chain is provided with a plurality of loading tables, and matched gears are mounted on the loading tables; the rotating chain is arranged in the spraying box; a vertical rod is arranged on the loading table in the height direction; a plurality of lifting columns are uniformly arranged in the circumferential direction of the vertical rod; a plurality of push rods are evenly arranged in the matching gear in the circumferential direction, and the outer side ends of the push rods protrude out of the tooth root of the matching gear in the radial direction. By arranging the push rod and the lifting column, the workpiece can be lifted through the lifting column to spray the edge of the bottom of the workpiece while the push rod and the lifting column are matched with the gear to rotate, different supporting points are switched by switching different lifting columns, and it is ensured that the contact part of each lifting column can also be fully sprayed with paint after the workpiece is pushed by the lifting columns.

The invention discloses a glass bottle outer side paint spraying production device, and relates to the technical field of glass bottle machining, the glass bottle outer side paint spraying production device comprises a paint spraying machine box, a conveying assembly and a glass bottle fixing assembly.According to the glass bottle outer side paint spraying production device, through a flexible clamping structure formed by cooperation of a phase-change material and an air bag, self-adaption and lossless sealing of different bottle openings are achieved, and paint spraying vibration is effectively prevented; a supporting mechanism driven by a shape memory alloy in the bottle is combined, a temperature control rod is heated to trigger alloy phase change, a supporting strip is pushed to be evenly opened along a T-shaped sliding groove, stable inner supporting force is provided, rotating eccentricity is restrained, meanwhile, the temperature control rod transmits heat into the bottle through a heat conduction rod, the temperature of the bottle body is increased, paint leveling is promoted, the orange peel and sagging defects are reduced, and the paint spraying effect is improved. And a closed environment formed by sealed clamping further retains heat, paint film pre-drying is assisted, paint spraying uniformity, adhesive force and production efficiency are remarkably improved, and the device is suitable for automatic coating of high-precision glass bottles.

The invention discloses an automatic spraying device for a metal plate product, and belongs to the field of spraying equipment. Comprising a paint spraying room, a feeding device and nozzles. The spray head flexibly moves in the paint spraying room through the lifting device, the guide pipe is connected with paint spraying equipment through the side wall groove, the paint blocking structure is arranged in the side wall groove, and the folding plate is adopted for dynamic sealing to prevent paint mist leakage. The feeding device conveys workpieces through a belt pulley hanger rail and a hoisting head, is provided with a posture fine adjustment structure, is driven by a rotating rod and an air cylinder, corrects angle inclination and spacing deviation of the hoisting head caused by belt tensioning, and ensures that the workpieces accurately enter a paint spraying room. A gas escape capturing device is arranged in the paint spraying room and comprises an in-room capturing structure and an inlet and outlet capturing structure, paint mist and VOCs are efficiently collected through a multi-stage ventilation slot plate and an exhaust pipe, and emission meets the environmental protection standard. The equipment is accurate in spraying, high in automation degree, convenient to maintain due to modular design and suitable for industrial paint spraying scenes such as automobile parts, and the paint spraying quality, the production efficiency and the environmental protection performance are remarkably improved.

The application discloses IC chip laser ablation printing equipment and relates to the field of chip letter removing processing. The equipment comprises a top base, the bottom of the top base is installed at the top of a receiving box, and a vibrating disc feeding module is sequentially installed at the top of the top base from left to right. The equipment further comprises a material taking manipulator, a laser ablation module, a cleaning module, an ink jet module, a drying module and a double-track moving and carrying module. The laser ablation module is used for laser ablation operation on the chip, thereby assisting in laser ablation cleaning of the letters on the surface of the chip. The cleaning module is used for assisting in cleaning of the particulate matter generated by ablation on the surface of the chip. The laser ablation replaces manual polishing or chemical corrosion to remove the letters, the uniformity of the letter removal is ensured through the precisely controllable light spot energy distribution of the laser, the laser letter removal is non-contact, the chip is not mechanically damaged, the laser letter removal has become a mainstream selection due to high precision and stability, the self-defined ablation depth can be realized, and no additional damage is caused to the IC chip.

The invention relates to the technical field of aluminum decorative strip coating, and discloses an aluminum decorative strip color coating optimization system based on automatic control, which comprises a material pretreatment layer, a coating control layer and a quality detection layer. The material pretreatment layer is used for treating the surface of the aluminum decorative strip through surface cleaning, base material activation, roughness detection and adhesive force test; the coating control layer realizes coating control by utilizing a color blending unit, a spraying robot cluster, a dynamic temperature control module and a distributed controller in combination with a real-time color matching algorithm and a self-adaptive path planning mechanism; and the quality detection layer adopts an image analysis technology and a deep learning algorithm to construct a coating quality feature model, and color difference detection, defect positioning and process parameter compensation decision are realized. According to the system, automation, precision and intellectualization of the aluminum decoration strip coating process are achieved, the coating quality and the production efficiency are improved, and the system is suitable for the field of aluminum decoration strip color coating.

The invention relates to the technical field of tempered film production, in particular to an oil coating all-in-one machine for a flat tempered film, which comprises a shell, a transmission mesh belt, a cleaning assembly, a telescopic driving part, a sealing cover and a plugging film, a transmission mesh belt is arranged on the machine shell; a cleaning assembly is arranged on the machine shell. A plurality of telescopic driving pieces are arranged on the machine shell; the telescopic ends of all the telescopic driving pieces are jointly and fixedly connected with a sealing cover. The inner wall of the sealing cover is an inclined surface; a blocking film is arranged at the bottom of the sealing cover. The closed chamber is formed by combining the closed cover, the blocking film and the tempered film, oil mist sprayed out at a high speed is prevented from diffusing all around after making contact with the tempered film and adhering to the surface of other sprayed or unsprayed tempered film, uneven adhesion of the oil mist on the surface of the tempered film is avoided, meanwhile, oil liquid is prevented from adhering to the back face of the tempered film, and the service life of the tempered film is prolonged. The viscosity reduction of the adhesive layer on the back of the tempered film is avoided and the quality of the tempered film is guaranteed.

A dump body paint film measurement device, comprising: a conveying apparatus (1), a support frame (2), a moving unit (3), a lifting / lowering output mechanism (4), a manipulator device (5), a rotating output mechanism (6), a final-stage driving apparatus (8), and a thickness measurement mechanism (7). The moving unit (3) is slidably mounted on the support frame (2) and suspended above the conveying apparatus (1). The lifting / lowering output mechanism (4) is mounted on the moving unit (3). The thickness measurement mechanism (7) comprises a mounting frame (71), a measurement apparatus (72), and a rotating shaft (73). According to usage requirements, by adjusting the height of a sliding member (34), a final-stage assembly head (82) is correspondingly assembled together with a first output sleeve (36) or a second output sleeve (45) or a third output sleeve (61), to sequentially achieve the functions of transverse movement, lifting / lowering, and angle adjustment, thereby simplifying the driving system. Further provided is a dump body paint spraying system.

The embodiment of the utility model provides environment-friendly paint spraying equipment for a truck cab shell, and relates to the technical field of paint spraying equipment. The environment-friendly paint spraying equipment for the truck cab shell comprises a bearing support, the top of the bearing support is fixedly connected with a hollowed-out plate, the top of the hollowed-out plate is fixedly connected with a supporting frame, the side wall of the supporting frame is fixedly connected with a door curtain, and the top of the hollowed-out plate is fixedly connected with a paint spraying room. The draught fan sucks air through the filtering air suction box, the draught fan sucks redundant paint mist in the paint spraying room into the funnel dust suction box, the filtering net is arranged at an air suction opening in the filtering air suction box, the filtering net filters the sucked air, the paint mist treatment effect is improved, the filtered paint is precipitated in the precipitation box, and after a certain amount of paint is accumulated, the paint mist is discharged out of the precipitation box. And the drainage pipe is opened to collect the precipitated paint mist, so that the emission of harmful substances is reduced, and the effects of purifying the paint spraying working environment and protecting the human health are achieved.

The slit coating machining equipment comprises a machining rack, a drying box body and an XY-axis displacement platform, the drying box body and the XY-axis displacement platform are both connected with the machining rack through bolts, a belt type conveying mechanism is assembled in an inner cavity of the drying box body, a pump body is assembled at the output end of the XY-axis displacement platform, and the drying box body is connected with the XY-axis displacement platform through bolts. And the discharge hole of the nozzle is communicated with the nozzle. According to the slit coating processing equipment and the spraying method, coating particles possibly falling from the upper portion can be borne in cooperation with the design of an anti-dripping plate, drying equipment is prevented from being polluted, the maintenance period is prolonged, the surface energy of a base material is enhanced by constructing a micro-nano structure through the nano-imprinting technology introduced in the pretreatment stage, the mechanical anchoring effect is formed between a coating and a substrate, and the coating quality is improved. The pretreatment quality can be accurately controlled through real-time wettability detection, the uniformity of the adhesion force of a subsequent coating layer is ensured, the cracking or wrinkle defect caused by rapid curing is avoided, the continuous operation characteristic of the belt type conveying mechanism allows synchronous curing of batch workpieces, and the productivity scale is improved.

The utility model discloses paint spraying equipment for badminton racket processing, which comprises a support leg, a spraying mechanism is mounted at the top end of the support leg, the spraying mechanism comprises a water tank, a water inlet, a water pump, a guide pipe and a spray head, the water tank is mounted at the top end of the support leg, and a second support rod is mounted on the other side of the top end of a worktable. The fixing plate is installed on one side of the top end of the first supporting rod and one side of the top end of the second supporting rod, the threaded rod in the fixing plate can rotate, the limiting plate can be driven to move in the opposite direction by screwing the threaded rod, the badminton racket can be clamped between the limiting plate and the threaded rod on the second supporting rod can rotate, and therefore the badminton racket can be conveniently fixed. The screw rod rotates to drive the connecting plate on one side of the screw rod to move, the guide rod can guide the connecting plate, and the connecting plate moves to adjust the position of the limiting plate on one side of the connecting plate, so that the badminton rackets with different lengths can be limited by the device; in this way, the purpose that the badminton racket can be conveniently limited through the paint spraying equipment for badminton racket machining is achieved.

The invention relates to the technical field of PEM electrolytic bath assembly, and particularly discloses a fastening device in a PEM electrolytic bath assembly process, which comprises a processing table, two fixing plates are mounted at the top of the processing table, a transverse plate is mounted at the tops of the two fixing plates together, a fastening mechanism is arranged on the transverse plate, and a plurality of placing seats are arranged at the top of the processing table. A spraying mechanism is mounted in the middle of the top of the machining table, four moving plates are slidably mounted at the top of the machining table, and limiting mechanisms used for guiding and limiting related parts of the electrolytic cell are arranged at the tops of the four moving plates correspondingly. According to the invention, when a plurality of connecting screw rods and nuts of the electrolytic cell need to be fastened, the fastening mechanism can replace manual work to automatically fasten the connecting screw rods and the nuts, so that various defects caused by manual fastening are avoided, the pretightening force of each connecting screw rod can be ensured to be consistent, and the assembling efficiency of the electrolytic cell is improved.

The invention relates to a coating device adjusting method for coating processing and a coating device, and relates to the technical field of coating processing of coatings, and the coating device adjusting method comprises the following steps: analyzing a base material type and a sample thickness of a sample to be processed, and matching a target coating thickness corresponding to the base material type; analyzing according to the target coating thickness and the sample thickness to determine coating parameters, wherein the coating parameters comprise coating supply pressure, sample tension and coating speed; generating a plurality of groups of simulation coating parameters based on the coating parameters and a preset coating optimization strategy, and carrying out coating treatment to obtain a plurality of groups of coating simulation samples; performing thickness detection on the multiple groups of coating simulation samples to determine an optimal coating simulation sample closest to the target coating thickness, and marking to obtain an optimal coating parameter; and carrying out coating treatment on the to-be-processed sample based on the optimal coating parameters. The coating device has the effect that the thickness consistency is kept when different base material products are subjected to coating processing.

The invention relates to the technical field of copper foil anti-corrosion spraying equipment, and particularly discloses a copper foil surface coating treatment device for lead frame processing, which comprises a main body structure, an air supply structure and a spraying structure, the air supply structure is fixedly arranged on the main body structure, and the spraying structure is fixedly arranged on the main body structure; the main body structure is used for bearing and guiding copper foils, the air supply structure is used for drying the copper foils, and the spraying structure is used for conducting double-face spraying on the copper foils. The double-face spraying device has the beneficial effects that the spraying efficiency is improved, double-face spraying, quick drying through air blowing, width adjustment or single-piece copper foil spraying processing are achieved, the requirements of products of various specifications are met, and the production efficiency is improved. The universality of the equipment is improved; and moreover, manual operation is reduced through automatic spraying and drying, and the labor cost is reduced.

The invention discloses a production process of an automobile suspension spiral spring, and relates to the technical field of springs, and the production process is characterized by comprising the following steps of raw material inspection, raw material processing, spring rolling, heat treatment, shot blasting treatment, surface spraying and finished product detection. The production process of the automobile suspension spiral spring is good in flow continuity and high in production efficiency, in the surface spraying procedure, all steps are divided into three stations to be operated, blanks are continuously conveyed through the circulating conveying belt, an automatic circulating spraying machining assembly line is formed, the automation degree is high, the spraying efficiency is high, and the production efficiency is high. And manual interference is reduced, the defective rate can be reduced by means of assembly line operation, the finished product quality of the spiral spring is guaranteed, and therefore the quality control stability is improved.

The invention discloses a spraying device for an anti-corrosion coating on the inner wall of a pipeline, and relates to the technical field of pipeline spraying. The spraying device comprises a pipe body, a spraying mechanism is arranged on the outer side of the plugging end, a discharging pipe is coaxially connected into the pipe body, and the discharging pipe coaxially penetrates through the plugging end of the pipe body and communicates with the spraying mechanism. Through the cooperative design of the scraper and the first annular box, when the pipe body moves in the pipeline and the inner wall of the pipeline is sprayed through the spraying mechanism, the thicker sprayed epoxy coating can be scraped off from the inner wall of the pipeline through the scraper, so that the epoxy coating is smeared uniformly, finally, when the hot air blower works, hot air enters the air inlet pipe, and the hot air enters the air inlet pipe; and the epoxy coating enters the first annular box through the through holes and is discharged from the air outlet holes in the outer side of the first annular box, so that the epoxy coating uniformly smeared on the inner wall of the pipeline is preliminarily dried, sizing of the epoxy coating is accelerated, and the hanging flow phenomenon of the epoxy coating is prevented.

Automobile door panel surface coating equipment relates to the technical field of spraying processing and comprises a first supporting seat and a second supporting seat which are symmetrically arranged, a coating box is fixed to the first supporting seat and the second supporting seat and is a horizontally-closed square box, and a continuous transfer assembly is arranged on the upper surface of the coating box; a pretreatment cleaning assembly, a steering drying assembly, a primer spraying assembly and a finishing paint spraying assembly are arranged in the coating box. The problems that when coating equipment in the traditional technology is used for surface treatment coating of an automobile door panel, clamping, positioning and continuous transferring are inconvenient, dead corners are prone to being left in surface cleaning, the drying adaptability in different processes is poor, primer and finish paint spraying is not uniform, and sagging or incomplete covering is prone to occurring are solved.

The invention discloses automobile part spraying equipment, and relates to the technical field of automobile part spraying processing, the automobile part spraying equipment comprises a mounting table and a mounting shaft rotationally connected to the mounting table, the outer surface of the mounting shaft is in transmission connection with a driving mechanism connected with the mounting table, and the driving mechanism is used for driving the mounting shaft to rotate; according to the spraying equipment for the automobile parts, the automobile parts are placed on the feeding rotating mechanism, then the driving mechanism drives the mounting shaft and the feeding rotating mechanism to rotate, the feeding rotating mechanism is arranged on the mounting shaft, and the feeding rotating mechanism is used for feeding the automobile parts. And then through cooperative cooperation of the cleaning mechanism, the spraying mechanism and a drying mechanism in the drying box, automatic spraying machining of feeding, cleaning, drying, spraying, drying and discharging is achieved on the automobile parts, and the machining efficiency of the automobile parts is greatly improved.

The invention discloses a bionic machine for hull cleaning and spraying. The bionic machine comprises a body, double heads, eight feet, a spraying device and a walking mechanism. The body adopts a bionic turtle shell design and is internally provided with a water storage tank, a paint storage tank, an energy storage tank and a control processor; double heads are provided with cameras and sensors with AI identification, so that the state of attachments and painted surfaces of the ship body can be intelligently identified; the eight feet adopt flexible limb sections and sucker arrays, can adapt to the curvature of the ship body and realize stable adsorption; the spraying device has a high-pressure cleaning mode and a pressure adjusting spraying mode, and attachment cleaning and protective paint spraying operation can be completed respectively. The bionic eight-legged walking mechanism realizes omnidirectional movement and is matched with a vacuum adsorption system to ensure the operation stability, and an intelligent sensing system is utilized to realize autonomous decision making. The bionic machine achieves autonomous cleaning and spraying operation through system presetting, has the advantages of being high in operation efficiency, wide in coverage, safe and reliable to operate and the like, and remarkably improves the automation level and operation quality of ship body maintenance.

An apparatus as well as a method for painting of a rim or another rotational symmetric item is provided. The apparatus includes: a coating unit with a robot arm and one or more spray nozzles for applying a curable fluid, an item holder equipped with assembly bodies for disengageable securing of the item with the purpose of rotating it, coinciding with the item's center axis, during the coating with the curable fluid, a suspension bracket wherein the item holder is assembled, and which rotates the item holder around a pivot point, which runs perpendicularly on the axis of rotation, coinciding with a diameter through the item and to angle the item holder, as the item is being rotated, a curing unit, and a controller configured to positioning the coating unit in relation to the item for applying the fluid onto the item in accordance with a predetermined coating pattern.

The invention belongs to the technical field of spraying devices, particularly relates to brake disc surface coating coating equipment and a coating method, and provides the following scheme aiming at the problems that in the existing spraying process, coating is diffused to the surrounding environment, a brake disc is not uniformly sprayed, and the brake disc is not uniformly heated during drying. The brake disc surface coating coating equipment comprises a workbench, two mounting plates are fixed to the top of the workbench, a chain plate type conveying belt is arranged between the two mounting plates, a plurality of fixing columns are fixed to the top of the chain plate type conveying belt, and the tops of the fixing columns are rotationally connected with tool bottom plates; a brake disc body is placed on the top of the tool bottom plate, the chain plate type conveying belt can be protected in the spraying process, coating is prevented from being attached to the chain plate type conveying belt, the coating can be shielded through a third baffle, and the coating is prevented from overflowing to the outside; and the brake disc body can be uniformly sprayed without dead angles through the reciprocating swing of the liquid pipe and the rotation of the tool bottom plate.