4091 results about "Spray painting" patented technology

The invention discloses an automatic spraying device for inkjet printing equipment, belongs to the technical field of spraying, solves the problem that existing equipment can only process planes and cannot process curved surfaces and irregular surfaces, and comprises a workbench with a rotary clamping piece, a multi-dimensional adjustable spraying assembly and a processing unit. During working, the clamping piece fixes a workpiece and is driven by the motor to rotate, the laser scanner scans the workpiece to generate a three-dimensional model, and dynamic digital twin bodies are constructed in combination with equipment parameters; and the processing unit drives the nozzle to dynamically adjust the position and attitude under the cooperation of the motor through surface parameterization, trajectory planning and model prediction control, so that the optimal inkjet distance is ensured, and a multi-sensor fusion and error monitoring mechanism can correct the deviation in real time and automatically update the model and the trajectory when exceeding the limit. According to the invention, accurate spray painting of special-shaped workpieces with curved surfaces, concave surfaces and the like is realized, the spray painting precision and stability are improved, the application scene is widened, and the manual intervention requirement is reduced.

A system, and a related method and a related computer-program product are provided for controlling a 3D scanner and a painting robot to spray paint an object having an object surface are provided. The painting robot has an end effector adapted to hold or comprising a paint spray gun. The system includes a processor and a memory that stores instructions executable the processor to: control the 3D scanner to scan the object to generate the point cloud model of the object surface; based on the point cloud model of the object surface, determine an optimized painting trajectory defined by slices of the point cloud model; and based on the optimized painting trajectory, control actuation of the painting robot to paint the object surface. Determining the optimized painting trajectory comprises applying an optimization algorithm to minimize a cost function defined by an energy consumption cost and / or a process time cost.

The invention relates to a ship repair platform and a using method thereof, and belongs to the technical field of ship repair platforms, the ship repair platform comprises a movable base, an operation mechanical arm, an image recognition system and an intelligent control system, the movable base is provided with a magnetic attraction crawler belt and a hydraulic cylinder, and a vacuum suction cup is installed at the driving end of the hydraulic cylinder; a safety rope ring and a bearing base are fixedly installed on the movable base, the bearing base is rotationally connected with a loading platform, the three operation mechanical arms are evenly installed on the top of the loading platform, the three operation mechanical arms are provided with a high-pressure water gun, a laser rust removal head and a paint spraying nozzle correspondingly, and a device support is fixedly installed on the movable base. The device support is provided with an electric holder. According to the method, the damaged area of the outer wall of the ship body can be automatically recognized, cleaning, dirt removal and paint make-up operation can be accurately executed, the manual intervention requirement is reduced, and the maintenance efficiency is improved.

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 utility model discloses combined machining equipment for a hydraulic oil cylinder. The combined machining equipment comprises a paint storage box, a supporting frame connected to the paint storage box and a cylinder barrel arranged above the paint storage box. Paint spraying equipment is slidably connected to the supporting frame, and a driving mechanism for driving the paint spraying equipment to transversely move in a reciprocating mode is arranged on the supporting frame. Two symmetrically-distributed connecting bases are connected to the paint storage box in a sliding mode, and a movable mechanism for driving the two connecting bases to move in the opposite directions is arranged on the paint storage box. According to the combined machining equipment of the hydraulic oil cylinder, the two connecting bases are driven to move oppositely through the movable mechanism, so that the two triangular plates abut against the two ends of a cylinder barrel correspondingly, the clamping effect is achieved, the multiple supporting plates abut against the inner wall of the cylinder barrel correspondingly through the adjusting mechanism, and positioning of the cylinder barrel is achieved in an inner supporting mode; meanwhile, the fixture is prevented from influencing the paint spraying effect of the outer wall of the cylinder barrel outside the cylinder barrel.

The invention relates to the technical field of paint spraying, and discloses efficient paint spraying equipment for tubular parts, which comprises a worktable, a U-shaped rod, a rotating table, a connecting shaft, a control motor, a fixed bracket, a first belt transmission piece, a moving rod, a spray head, a vertical guide rod, a reciprocating screw rod and the like, a U-shaped rod is fixedly connected to the working table and plays a supporting role, a rotating table is rotationally arranged on the working table, a pipe fitting to be painted can be placed on the rotating table, a connecting shaft is fixedly connected to the rotating table, and a control motor is installed in the working table. According to the device, the pipe fitting can be driven to rotate automatically, paint can be sprayed on the inner wall of the pipe fitting in the rotating process of the pipe fitting, the two arc-shaped clamping rods can clamp the pipe fittings with different diameters on the rotating table, and the function of automatically spraying paint into the pipe fitting is achieved.

The application belongs to the technical field of paint, and particularly relates to a high-weather-resistance acrylic paint and a preparation method thereof. The high-weather-resistance acrylic paint comprises the following components and weight fractions: 25-40 parts of water-based acrylic resin, 10-20 parts of functional resin, 10-25 parts of modified filler of shea butter oil, 0.1-0.5 parts of defoaming agent, and 20-40 parts of water; the functional resin is water-based polyurethane modified alkyd resin; and the filler at least comprises pyrophyllite powder and nano titanium dioxide. The acrylic paint provided by the application has excellent weather resistance, adhesion, wear resistance and good thermal stability.

The invention discloses a paint spraying room temperature and humidity control system based on the Internet of Things, and relates to the technical field of industrial coating environment control. Accurate perception and disturbance pre-judgment of gate opening and closing behaviors are realized by means of cooperation of a gate state detection module and an environment monitoring module; the predictive sub-module dynamically evaluates the disturbance risk level by analyzing the door opening and closing frequency, the duration time and the environment difference, so that the control action is converted into beforehand intervention from post-event compensation; humiture sudden change caused by opening of the gate is effectively inhibited, and the overshoot phenomenon caused by response delay is reduced; meanwhile, an Internet of Things architecture is introduced, and the decision dimension of the system is expanded; the cloud collaborative management module optimizes control parameter distribution by summarizing operation data of a plurality of spray booths and utilizing a consistency algorithm, so that mutual interference caused by coupling of ventilation systems of adjacent spray booths is avoided; and the local intelligent control unit can be automatically degraded to a cache strategy when the cloud is unavailable, so that the control continuity is ensured.

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.

An electric vehicle frame paint spraying device comprises an electric paint spraying frame, a conveying lifting appliance and a micro-oscillation assembly. The micro-oscillation assembly is arranged on the electric paint spraying frame, the conveying lifting appliance is configured to lift the electric vehicle frame, and the electric paint spraying frame is configured to spray paint on the electric vehicle frame; the micro-oscillation assembly comprises a rotating wheel, the rotating wheel is rotationally arranged relative to the conveying lifting appliance, a protruding strip is arranged on the micro-oscillation assembly, the protruding strip is configured to rotate along with the rotating wheel, and the protruding strip makes contact with the conveying lifting appliance in the rotating process and is in position interference with the conveying lifting appliance. According to the device, the micro-oscillation assembly is arranged on the electric paint spraying frame, so that the conveying lifting appliance generates micro-vibration in the paint spraying process, the contact position of the lifting appliance and the electric vehicle frame continuously generates micro-displacement, paint is effectively prevented from being accumulated and solidified in the area, and adhesion of the lifting appliance and the vehicle frame is avoided; the automatic paint spraying device can be widely applied to paint spraying assembly lines of electric vehicle frames and other similar workpieces, the rework rate is reduced, the production efficiency is improved, manual intervention is reduced, and more reliable automatic paint spraying operation is achieved.

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 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 discloses a visual recognition paint spraying robot system and an operation method thereof, and relates to the technical field of automatic paint spraying, and the technical scheme is that the visual recognition paint spraying robot system comprises a robot system module which comprises a hardware module and a software module; the hardware module comprises a visual acquisition unit module, a spraying execution module, a paint supply module, a safety protection unit module and a control terminal module, and the software module comprises a visual identification subsystem module, a path planning subsystem module, a monitoring and alarm subsystem module and a safety control subsystem module. The high-precision paint spraying system has the beneficial effects that through the high-resolution industrial camera, the 3D laser scanner and an advanced visual recognition algorithm, information such as grooves, defects and sizes of workpieces can be precisely recognized, high-precision paint spraying of complex workpieces is achieved in combination with a self-adaptive path generation algorithm, the paint spraying quality and the product percent of pass are greatly improved, the production efficiency is improved, and the production cost is reduced. And the whole paint spraying process is smoother and more efficient.

The invention relates to the technical field of paint spraying, and particularly discloses a mosaic gold aerosol paint and a preparation method thereof. The painted gold aerosol paint comprises the following raw materials in percentage by mass: 30-40% of acrylic resin, 20-30% of a solvent, 5-15% of painted gold powder, 0.5-1% of a dispersing agent, 30-40% of a propellant and 0.5-2% of other auxiliaries. The dispersing agent comprises a star-shaped PEG polymer, an alkyl diphosphonic acid compound and macrocyclic oligoester. The mosaic gold aerosol paint has the advantages of being capable of being stored for a long time and not prone to oxidation and layering, can present colorful metallic paint after being coated and has different metallic color effects at different angles, and the appearance aesthetic feeling of a coated object is remarkably improved.

The utility model relates to the technical field of plasma paint spraying equipment, in particular to plasma paint spraying processing electromechanical equipment which comprises an equipment body, a spray gun adjusting mechanism and a spray gun body, the spray gun adjusting mechanism is arranged on the left side of the equipment body, the spray gun body is arranged on the left side of the spray gun adjusting mechanism, and a spray gun nozzle is fixedly connected to the left end of the spray gun body. According to the powder spraying device, through the arrangement of the powder conveying pipe, the powder outlet pipe, the confluence cover, the circulation sleeve and the small air pump, powder to be sprayed can be sprayed out in a dispersed mode through the powder conveying pipe and the powder outlet pipe, waste or pollution caused by the fact that the powder to be sprayed drifts away is prevented through the confluence cover, and the powder to be sprayed can be sprayed out in a dispersed mode. The airflow generated by the small air pump forms rotational flow through the circulation sleeve, the powder in the confluence cover is blown up, the powder is taken away by the plasma jet, and the device can limit the drifting range of the powder to be sprayed, so that the utilization rate of the powder to be sprayed is greatly improved, and the spraying efficiency is effectively improved.

The invention discloses a low-melting-point glass-based inorganic anticorrosive coating with excellent conductivity and a preparation method of the low-melting-point glass-based inorganic anticorrosive coating. The inorganic anticorrosive conductive coating material comprises 80-99.5 parts of a glass base material and 0.5-20 parts of conductive phase powder dispersed in the glass base material, wherein the conductive phase powder adopts a conductive oxide; the preparation process comprises the following steps: 1) mixing glass base materials; 2) melting into molten glass; 3) crushing and introducing a conductive phase; 4) sintering into blocks; 5) crushing and screening the sample; (6) preparing slurry; (7) paint spraying; and 8) sintering and cooling to obtain the paint. The method is simple in process, low in cost, corrosion-resistant, high-temperature-resistant and good in conductivity; after the conductive phase is added, the surface resistivity of the coating is reduced to 102-109 ohms, and the minimum value of the surface resistivity is far higher than that of an existing system.

The utility model provides a paint spraying tool which comprises a fixing support and at least three vertical supporting pieces, the vertical supporting pieces extend in the vertical direction, the bottom ends of the vertical supporting pieces are movably connected with the fixing support, and the horizontal positions of the vertical supporting pieces relative to the fixing support are adjustable. According to the paint spraying tool, the bottom ends of the vertical supporting pieces are movably connected with the fixing support, and the horizontal positions of the vertical supporting pieces relative to the fixing support are adjustable, so that the positions of the top ends of the vertical supporting pieces can be changed relatively, and the vertical supporting pieces can be flexibly adjusted according to the positions of supporting points at the bottom of a workpiece; according to the paint spraying tool, the positions of the multiple insertion connection structures of the paint spraying tool can meet the positioning requirements of different workpieces, the universality of the paint spraying tool is improved, the number of tools needing to be configured by a production line is reduced, and then the manpower, material and storage cost needed by the paint spraying tool is reduced.

The invention provides a valve electrostatic spraying method and system.The method comprises the steps that firstly, a valve channel is sealed through a tool; 2, the valve to be sprayed is subjected to surface treatment; 3, a coating is prepared, and spraying parameters are determined; 4, electrostatic spraying of the valve is conducted according to the spraying parameters; and 5, after spraying is completed, curing treatment is conducted on the coating. According to the electrostatic spraying method and system for the valve, the requirement limitation of a sealing piece of a soft sealing valve on the temperature is considered, a valve channel is sealed through a tool, then the electrostatic spraying technology is introduced to replace traditional paint spraying, the adhesive strength of a coating on the surface of the valve is improved, and the salt mist resistance of the surface of the valve is provided for an outlet valve; and the protection time of the surface of the valve is greatly prolonged.

The utility model discloses an anti-corrosion spraying device, which relates to the technical field of spraying and comprises a paint spraying assembly which moves along the inner side of a pipe and sprays anti-corrosion paint to the inner wall of the pipe, and the paint spraying assembly is connected with a fluid pipe for supplying fluid; one end of the barrel sleeves the outer side of the pipe, and the other end of the barrel is provided with a fluid conveying pipe and a conveying assembly enabling the fluid pipe to move in the axial direction of the pipe; according to the paint spraying device, the barrel body arranged at the end of the barrel body in a sleeving mode provides support for the paint spraying assembly after the paint spraying assembly is moved out of a pipe, and the paint spraying assembly can conduct complete spraying on the inner wall of the pipe; the conveying assembly on the barrel directly conveys the fluid pipe, the fluid pipe directly drives the paint spraying assembly to axially move at a constant speed, and spraying is uniform.

The invention discloses an automotive polypropylene material with good appearance and easy paint spraying and a preparation method thereof, and belongs to the technical field of high polymer materials. The polypropylene material is prepared from the following raw materials in parts by mass: 45 to 65 parts of photo-activated grafted polypropylene resin, 10 to 20 parts of a multifunctional modifier with a core-shell structure, 8 to 15 parts of a bio-based nanofiber reinforcing agent, 5 to 10 parts of a temperature-sensitive shape memory toughening agent, 0.1 to 0.5 part of a photocatalytic anti-pollution antioxidant, 0.1 to 0.5 part of an ionic liquid-based lubricant and 0.5 to 2 parts of a bionic nano adhesion accelerant. The raw materials are subjected to melt blending, extrusion and granulation through a double-screw extruder, and finally drying and radio frequency plasma treatment are performed to obtain the polypropylene material. The material does not need complex pretreatment, forms super-strong adhesive force with paint by virtue of multiple innovative mechanisms, and is stable in a complex environment. The molded product has the advantages of top-grade appearance, smooth and defect-free surface, good gloss and color stability and excellent comprehensive performance, and can meet the strict use and processing requirements of automobiles.

The utility model discloses a movable paint spraying waste gas collecting room which comprises a ground rail, a pulley, a motor, a waste gas collecting room body, a roller shutter door, an air feeder, an air bellow, a water curtain cabinet and a fan which are sequentially connected. The two parallel ground rails are fixedly laid on the ground, the pulleys are erected on the ground rails and connected with the motor and the waste gas collecting room, the roller shutter door is installed at the rear end of the collecting room, the air feeder is installed at the top of the waste gas collecting room and connected with the air bellow, the waste gas collecting room is in butt joint with the water curtain cabinet, and the water curtain cabinet is connected with the fan through the air pipe. The device has the characteristics of difficulty in collection of paint spraying waste gas of large workpieces, high investment of a traditional collection room, inconvenience in operation and maintenance and low safety use coefficient.

The invention discloses a dust removal device and method for a spraying production line, and belongs to the technical field of product dust removal. The dust removal device comprises a conveying mechanism, and a feeding area and a discharging area are arranged at the two ends of the conveying mechanism correspondingly. A manual dust removal area, a brush dust removal mechanism, a single-workpiece electrostatic dust removal mechanism and a flame dust removal mechanism are sequentially arranged between the feeding area and the discharging area in the conveying direction, and manual wiping, brush sweeping, ionization high-pressure airflow blowing and flame burning dust removal are sequentially conducted on workpieces. A multi-workpiece dust removal mechanism is arranged on one side of the discharging area and comprises an air shower, an electrostatic generator and a conveying chain, workpieces are fixed to a hanging bracket after being discharged and are conveyed to the air shower through the conveying chain, and air is ionized through the electrostatic generator and blown into the workpieces for electrostatic dust removal. According to the device, various dust removal modes are combined, various pollutants on the surface of the workpiece can be effectively removed, the dust removal efficiency is improved, the device adapts to different workpieces, and the spraying quality is improved.

A suspended-type smart painting apparatus for a building wall surface, comprising a support (1), a painting mechanism (2), a suspension and movement mechanism (3), a control mechanism (4), and a paint storage mechanism (5). The support (1) comprises a support main body (11), and an auxiliary support (12). The painting mechanism (2) comprises a support arm (21), a painting spray head (22), and a roller (23). The suspension and movement mechanism (3) comprises a reel (31), a horizontal plate (32), horizontal movement mechanisms (33) arranged at two ends of the horizontal plate (32), and a first motor (34). Each horizontal movement mechanism (33) comprises a roller wheel (331), a second motor (332), and a transmission gear (333). The control mechanism (4) comprises a microcontroller (42), an air pump (43), and a sensor group (41). The paint storage mechanism (5) comprises a storage drum (52), a one-way air valve (51), a stirring rod (53), an electromagnet array (56), and a paint outlet (57). The suspended-type smart painting apparatus for a building wall surface is reasonable in structure, has advantages such as being simple in structure, convenient to use, safe and reliable, and convenient to convey materials, and effectively solves the problem that painting high walls is unsafe.

The method comprises the following steps that a paint nozzle and a distance measuring device are installed at the tail end of the mechanical arm, and an assembly at least comprises a set of distance measuring devices with adjustable distance measuring directions; determining a reference time source, and stamping reference timestamps for all ranging data; before paint spraying or during operation, a distance measuring device scans the surface of a front workpiece to obtain front distance measuring data, and the shape change trend of the surface of the workpiece is predicted in combination with a reference timestamp and the moving speed of a mechanical arm; the distance measuring device measures the vertical distance between the nozzle and the surface of the workpiece in real time to obtain center distance measuring data. And generating a control instruction based on the two types of data, dynamically adjusting the tail end position, speed and / or posture of the mechanical arm, and maintaining the preset vertical distance and / or angle between the nozzle and the surface of the workpiece. Dynamic distance measurement, interference resistance, foresight prediction and real-time regulation and control are integrated, and high-quality automatic paint spraying operation on non-specific workpieces through the mechanical arm can be achieved.

The utility model relates to the technical field of badminton racket processing, and discloses racket processing equipment which comprises a supporting leg, a rotary clamping assembly, a first motor, a lifting assembly, a movable base, lifting equipment and a multi-head paint spraying piece, the rotary clamping assembly is arranged on the inner side of the supporting leg, and the first motor is installed on the outer side of the top of the supporting leg; the lifting assembly is arranged at one ends of the supporting legs, the movable base is installed on one side of the lifting assembly, the lifting equipment is arranged on the top of the movable base, and the rotating clamping assembly comprises a transmission base, an installation frame, a second motor, a rotating block, an installation frame, a fixing plate, a first air cylinder and a clamping plate. According to the racket processing equipment, the first air cylinder drives the clamping plate to move and is matched with the fixing plate to clamp a racket rod, the second motor can drive the rotating block to rotate, so that the racket rod can automatically rotate and turn over, and paint spraying work is facilitated.

The invention discloses a portable pipeline outer wall moving device and rust removal and paint spraying equipment and method.The portable pipeline outer wall moving device is fixed to a pipeline in a detachable mode, and compared with an annular full-set design, light weight, convenience and flexibility of the equipment are achieved; when one set of power fails, the other set of power device provides power for special pipeline accessories such as a pipeline connecting flange, and two universal joints are arranged among the rust removal module, the power module and the paint spraying module respectively, so that connection between the modules in the process that equipment runs along a pipeline can be guaranteed, and the equipment can be protected from being damaged. Meanwhile, the equipment can smoothly pass through the bent pipe; and main bodies of the plurality of rust removal modules, the power module and the paint spraying module are of fan-shaped frame structures, so that the fixation of the equipment on the pipeline is ensured, the possibility of passing through a supporting part of the pipeline is increased, the adaptability of the equipment in operation is finally ensured, the disassembly and assembly times during secondary surface treatment of the pipeline are reduced, and the workload of disassembly and assembly of the equipment is reduced.