34results about How to "Realization of automatic spraying" patented technology

The invention discloses an automatic spraying machine, and relates to the technical field of three-dimensional object spraying, in particular to a closed digital automatic spraying machine controlledby a computer. The automatic spraying machine comprises a rack, a supply air outlet, a main exhaust port, an exhaust pipe, a cooling and heat removal port, an electric control box, metal box sealing panels, a coating pressure barrel and a coating recovery barrel. An automatic nozzle of a four-axis device is moved around a workpiece for spray coating, and located at the upper portion of a machine body; a workpiece is fixed through a workpiece shaft device and a tailstock integration device, and the workpiece shaft device is located in the middle of the machine body; a gas filtering water tank is located below the machine body; and metal box sealing panels and glass doors which can be opened and closed are installed on the periphery of the gas filtering water tank. The automatic spraying machine is in the closed state in work. Gas for spray coating of the workpiece is filtered through the gas filtering water tank, and then discharged in a centralized mode, and air pollution is reduced, so that the effect of guaranteeing the physical health of staff is achieved; and the national environmental protection policy and development direction are met, and the automatic spraying machine facilitates transportation and promotion, and has wide prospects.

An automatic spraying robot, comprising: a spraying device, the lower end of which is provided with a sliding base and an annular track, the upper end of the sliding base is provided with a spraying arm, the front end of the spraying arm is provided with a spray head, and one side of the spray head is provided with a first image acquisition component and a distance measuring component; The placement table is arranged in the center of the circular track, the lower end is provided with a placement frame, the top of the placement frame is provided with a turntable, the top side of the turntable is provided with a second image acquisition component, and the upper surface of the turntable is provided with a coordinate ruler; the control device includes: The image receiving module is used to receive the images collected by the first image acquisition assembly and the second image acquisition assembly; the image analysis module is used to analyze whether the images collected by the first image acquisition assembly conform to the standard spraying image; the information input module is used to input The three-dimensional modeling information of the workpiece; the image conversion module, which is used to convert the image collected by the second image acquisition component into three-dimensional modeling information; the path planning module, which is used to plan the spraying path.

The invention provides an automatic spraying system based on point cloud and image matching. The automatic spraying system comprises a three-dimensional scanning module, an automatic trajectory planning module, a visual matching module and a spraying module. The three-dimensional scanning module is used for scanning a spraying object and acquiring a point cloud model according to scanned three-dimensional point cloud data; the automatic trajectory planning module is used for planning spraying trajectories in a point cloud space; the visual matching module is used for acquiring a transformational relation between a point cloud coordinate system and a spraying robot coordinate system; the spraying module is used for automatically spraying the spraying object. The automatic spraying system has the advantages that an algorithm is planned automatically according to a robot spraying path of the point cloud coordinate system, the point cloud coordinate system is correlated with the robot coordinate system according to the cloud point and image matching algorithm, and accordingly, automatic spraying of the spraying object is realized; on the basis of guaranteeing spraying efficiency, the spraying quality is improved greatly, calculation quantity for trajectory planning is reduced, and trajectory planning quality is improved.

The invention discloses a movable rotating mechanism for pump body spraying. The movable rotating mechanism comprises a rack, wherein a center through groove is formed in the middle of a top plate ofthe rack; a transverse moving mechanism is fixed to the bottom face of the top plate of the rack; an upper connecting block is fixed to the top face of a moving block of the transverse moving mechanism; the top of the upper connecting block stretches out of the top face of the top plate of the rack and is fixedly provided with a transverse plate; supporting bases are fixed to the top faces of theleft portion and the right portion of the transverse plate; rotating motors are fixed to the bottom faces of top plates of the supporting bases; and output shafts of the rotating motors penetrate thetop faces of the top plates of the supporting bases and are fixedly provided with rotating fixing plates. The movable rotating mechanism can be installed at the position of automatic spraying equipment, a pump body is fixed to a connecting plate, the pump body can be automatically moved to the position corresponding to a spraying head of the spraying equipment, and automatic spraying is achieved through the spraying head; and meanwhile, through running of the rotating motors, automatic rotation of the pump body is achieved, and therefore the outer side wall of the pump body can be automatically sprayed, automatic spraying is facilitated, the effect is good, efficiency is high, and the manual labor amount is greatly reduced.

The invention discloses automatic spraying equipment and relates to the technical field of surface spraying. The automatic spraying equipment comprises a conveying support, a conveying mechanism, a photo-electricity monitoring device, a clamping barrel rotating mechanism, a spraying mechanism and a controller. The conveying device conveys a steel barrel to a spraying station support. The photo-electricity monitoring device is electrically connected with the controller and used for monitoring whether the steel barrel to be sprayed exists on the spraying station support or not. The clamping barrel rotating mechanism comprises a first driving device, a holding wheel, a supporting plate, a second driving device and a driven shaft. The controller is electrically connected with the first drivingdevice and the second driving device. The first driving device is arranged on the spraying station support. The first driving device is fixedly connected with the supporting plate. The second drivingdevice is fixedly connected to the spraying station support. The second driving device is used for driving the holding wheel to rotate around the axis of the holding wheel. The automatic spraying equipment overcomes the defects that when the steel barrel is sprayed manually, the working efficiency is low, and the labor cost is high, the spraying efficiency can be improved, and the production costcan be saved.

The invention discloses an industrial robot capable of overcoming electrostatic attraction and automatically spraying micron-size solid particles, and belongs to the field of ultrafine solid particlespraying robots. The industrial robot comprises a ball screw and a guide rod which are installed between a machine frame base and an upper machine frame, a container base installed on rolling nuts, nflexible material proportioning devices of the same structure, a motor A and n material proportioning containers, wherein the motor A is installed on a motor A frame, and an output shaft of the motorA is connected with one end of the ball screw. The flexible material proportioning device comprises a flexible vibrating frame, an eccentric motor, a motor B frame, a material proportioning barrel, arotary valve and a motor B, wherein the rotary valve and the motor B are arranged inside the material proportioning barrel. A large number of micron-size solid particles are arranged in the material proportioning barrel. When the eccentric motor works, the amplitude of the flexible vibrating frame in the vertical direction is five or more times that of the flexible vibrating frame in the horizontal direction. The industrial robot can overcome electrostatic attraction and achieve automatic spraying of ultrafine solid particle powder, especially micro-size solid particle powder through eccentricvibration.

The invention provides an automatic water and fertilizer spraying device for municipal garden maintenance, which includes a water supply pump and a control system; wherein, the water supply pump is connected to multiple sets of branch pipelines; each set of branch pipelines includes a water inlet pipe, a solenoid valve, and a spray pipeline , fertilization pipeline, water outlet pipe, the water inlet pipe is connected to the water inlet of the solenoid valve, the spray pipeline and the fertilization pipeline are arranged side by side, the water inlet of the spray pipeline and the fertilization pipeline are respectively connected to two water outlets of the solenoid valve, the spray pipeline and the fertilization pipeline The water outlets are all connected to the water outlet pipe, the fertilization pipe is provided with a fertilizer supply mechanism, and the water outlet pipe is provided with a nozzle; the control system is connected with the water supply pump, the fertilizer supply mechanism, and the solenoid valve, and is used to control the water supply of the water supply pump. , Control the automatic fertilizer supply of the fertilizer supply mechanism, and control the solenoid valve to switch between the spraying pipeline and the fertilization pipeline. The invention can effectively solve the problems of low efficiency and high manpower intensity in existing garden maintenance operations.

The invention discloses an ultrasonic flaw detection device for a rotary workpiece. The device comprises a base. A workpiece rotating device is arranged on the upper side of the base. The workpiece rotating device is used for driving a to-be-detected workpiece to rotate. A supporting plate is fixedly connected to the end face of the rear side of the base. The supporting plate is provided with an ultrasonic detection device located on the upper side of the workpiece rotating device. The ultrasonic detection device is used for carrying out ultrasonic detection on the workpiece. A spraying amountadjusting device is arranged on the end face of the front side of the supporting plate. The spraying amount adjusting device can adjust the spraying amount of the ultrasonic detection device according to the rotating speed of the workpiece driven by the workpiece rotating device. And a coupling agent removing device is arranged on the left side of the ultrasonic detection device and used for cleaning and removing the coupling agent on the workpiece. The detection device can automatically coat the coupling agent and automatically remove the coupling agent after ultrasonic detection is completed.