7455results about "Spray booths" patented technology

A shower plate adapted to be installed in a plasma deposition apparatus including a gas inlet port, a shower head, a reaction chamber and an exhaust duct, the shower plate being adapted to be attached to the showerhead and having: a front surface adapted to face the gas inlet port; and a rear surface opposite to the front surface, wherein the shower plate has multiple apertures each extending from the front surface to the rear surface, and wherein the shower plate further has at least one aperture extending from the front surface side of the shower plate to the exhaust duct.

The invention discloses a production line for automatically coating a profile steel and a coating method thereof, wherein a suspension conveying line (2) runs through the central axis of a coating chamber (4). A loading mechanism (3) is installed on the front end of the coating chamber (4); and the suspension conveying line (2) on the back end of the coating chamber (4) is provided with a drying channel (5). A back output end of the drying channel (5) is connected with a cooling area (7); and an unloading mechanism (8) is installed behind the cooling area (7). By utilizing the head-to-tail closed loop suspension conveying line and the tandem type hanging manner of hanging multiple workpieces on one hanger, procedures such as loading, finishing coat spraying, priming paint spraying, drying, cooling, unloading and storing are all finished automatically, accordingly achieving the automatic spraying of the profile steel having a long length, and optimizing the conventional profile steel coating technology. By utilizing electrostatic spraying in association with the position and the angle of the spraying gun, the coating problem of coating dead angle at inside corners of the profile steel is solved better, accordingly improving the coating quality of the entire profile steel.

A system for painting an article, such as an automotive vehicle body, includes a painting booth, a conveyor for transporting articles through the painting booth, a first rail located beside and extending along the conveyor, a second rail located beside and extending along the conveyor at a lower elevation than an elevation of the first rail, a paint robot including an articulating arm mounted on the first rail for displacement along the first rail, a panel opener robot mounted on the second rail for displacement along the second rail such that the paint robot and the panel opener robot can move past each other on the rails without interference.

A paint application facility including a paint booth assembly for applying paint to automotive vehicles each defining a longitudinal axis includes a carrier adapted to serially move a plurality of automotive vehicles through the booth assembly in a direction generally perpendicular to the longitudinal axis of the vehicle.

The invention discloses a rotary wall board paint spraying bracket. The rotary wall board paint spraying bracket comprises a door fixture, wherein a bearing platform is arranged below a cross beam of the door fixture; a rectangular slideway 1 is machined on the lower surface of the cross beam of the door fixture; a slide rail 1 is arranged inside the rectangular slideway 1; an electric trolley 1 is arranged on the slide rail 1; a telescopic cylinder 1 with a downward telescopic end is arranged on the lower surface of the electric trolley 1; a mounting box is arranged at the telescopic end of the telescopic cylinder 1; a circular through hole is formed in the center of the lower surface of the mounting box; a spray head is embedded into the circular through hole; a controller is arranged on the front surface of the bearing platform; a storage battery is arranged inside the controller; the storage battery is electrically connected with the controller; and the controller is electrically connected with the electric trolley 1, the telescopic cylinder 1, electric trolleys 2, telescopic cylinders 2, rotary motors and clamping claws. The rotary wall board paint spraying bracket has the beneficial effects of simple operation, convenience in use, automatic rotary paint spraying treatment, high working efficiency, high convenience and practicality.

The present invention discloses a paint spray booth which consists of an inflatable structure. The structure comprises downdraft jets powered by the same air pressure that inflates the building. The downdraft air jets blow volatile paint fumes toward the bottom portion of the paint booth where one or more ventilation exhaust jets extract the volatile gases and filter the volatile gases out before ejecting clean air to the environment.

A system for detecting defects in paint coatings includes a temperature manipulation apparatus configured to change the temperature of a surface and a coating applied to the surface. The system may further include an infrared sensor for measuring the change in temperature (over time) of the surface and coating and a processor to compare the measured change in temperature of the surface and coating to an expected change of temperature (over time) in order to determine anomalies in the coatings. A self-referencing method of determining defects is also disclosed, wherein surrounding pixels are utilized as a reference in the detection process for calculating the change in temperature of each pixel. In addition, application of the inventive aspects to inspection of adhesion interfaces is also disclosed.

The invention discloses a working method of a steel pipe inner wall and outer wall automatic spraying machine and belongs to the field of steel pipe spraying equipment. The steel pipe inner wall and outer wall automatic spraying machine comprises an inner wall spraying mechanism, an outer wall spraying mechanism, a working table and a rotating mechanism. The inner wall spraying mechanism comprisesa first spraying assembly, a second spraying assembly and a material shifting assembly. The first spraying assembly and the second spraying assembly respectively comprise an extending and feeding part and a rotary spraying part. The material shifting assemblies comprise lifting parts, material shifting boards and material shifting parts. The lifting parts are arranged at the tops of the materialshifting boards. The inner wall spraying mechanism can extend into a steel pipe and automatically perform uniform spraying operation on the inner wall of the steel pipe, so that the situation that thelocal inner wall of the steel pipe is not sprayed is avoided; and moreover, the outer wall of the steel pipe can be automatically sprayed through the outer wall spraying mechanism, so that the automation degree is high, and workers do not need to manually carry out spraying operation on the outer wall of the steel pipe.

A spray coating apparatus for spraying material on a substrate includes a frame and a gantry coupled to the frame. The gantry may be configured to provide x-axis, y-axis and z-axis movement. A device is coupled to the gantry. The device may be configured to rotate about the z-axis and pivot about a point on the z-axis. A spray head is coupled to the device. A controller is coupled to the gantry and the spray head. The controller may be configured to control the automated movement of the gantry to provide x-axis, y-axis and z-axis movement and rotational and pivoting movement of the spray head. Other embodiments of the spray coating device and related methods are further disclosed.

A painting apparatus for applying a coating material to a member surface of a member comprises a housing, at least one slide rail, a rack assembly, a cross beam and a spraying device. The slide rail may be mountable within the housing and may have a plurality of rack positions. The rack assembly is mountable within the housing at one of the rack positions. The rack assembly is configured to support the member such that the member surface is exposed. The cross beam may be coupled to the slide rail. The cross beam is movable along the slide rail and is positionable at the rack positions. The spraying device is mountable on the cross beam and is configured to move along the cross beam while spraying the coating material onto the member surface.

A mobile booth system, carried by a truck or like mobile vehicle, creates a portable, temporary in situ booth or enclosure at a remote location. A pair of side by side slide assemblies are formed by respective nests of C-channels and I-beams, each assembly extending and retracting through an opening in a sidewall of the truck wherein to deploy and retract a roof section outwardly from the truck. The roof section is deployed through a dedicated opening in the sidewall, which opening may be closed by a closure panel but opened by deployment of the roof section. When deployed, an enclosure is formed by attaching a drop cloth to the roof section. The enclosure when used as a paint booth enables rapid deployment of a drop cloth about irregular or difficult surfaces to be painted, as well as to contain overspray and fumes created by the spraying operation.

The invention discloses an anti-corrosion paint spraying device for metal plates, which comprises an operating room. The bottom of the operating room is horizontally slidably provided with a slider, the right end of the first limiting spring is fixed on the side wall of the operating room, and the left end of the second limiting spring is fixed. On the right side wall of the sliding sleeve, the right end of the second limit spring is fixed on the left inner wall of the operating room; the output shaft of the forward and reverse motor is coaxially fixed with a first winding wheel and a second winding wheel; The end of the first pull cord away from the first winding wheel is fixed on the left side wall of the sliding sleeve; the structure of the invention is ingenious, and the reciprocating movement of the collecting pipe realizes that the spray head evenly and reciprocally sprays paint on the metal plate clamped between the blocks. The range of spraying is wider, and the efficiency of painting is greatly improved. During the spraying process of the nozzle, the slider drives the blower to reciprocate left and right, so that the blower can dry the metal sheet from top to bottom, which promotes the rapid drying of the paint and improves the spraying efficiency. s efficiency.

The present invention relates to a painting system having improved productivity achieved by optimizing the number and arrangement of robots in a painting booth. A painting system (1) in which a painting robot (6) and an opener robot (4) can pass each other without interference on a first travel guide rail (3) and a second travel guide rail (3). The first travel guide rail (3) is placed at a lower position than the second travel guide rail (3). The painting robot (6) is placed on the first travel guide rail (3), and the opener robot (4) is placed on the second travel guide rail (3).

The invention discloses a mobile environment-friendly paint spraying booth in the technical field of paint spraying. The paint spraying booth comprises a paint spraying booth body and a transport vehicle; an inner cavity of the paint spraying booth body is divided by a dividing plate into a paint spraying chamber located on the right side and a drying chamber located on the left side; a driving mechanism is mounted in the center of the inner wall of the top of the paint spraying chamber; a dust sensor is mounted on the back side of the inner wall of the top of the paint spraying chamber; the top end of a filtering box is connected with the bottom end of an air inlet pipe; the top end of the air inlet pipe extends to the top of an inner cavity of the paint spraying chamber; an air inlet cover is mounted at the top end of the air inlet pipe; and the bottom of a hydraulic cylinder I is connected with a detecting mechanism through a telescopic rod I. According to the paint spraying booth,an upper paint spraying pipe cooperates with side paint spraying devices on two sides, clamped workpieces are rotated by 180 degrees by two rotation motors, and two-side paint spraying is performed onthe workpieces, so that the paint spraying efficiency for the workpieces is improved effectively; and the workpieces after paint spraying are dried by the aid of a fan with heat produced by a heatingresistance wire II during working, so that environmental pollution caused by waste gas and waste liquids which are produced during paint spraying is avoided.

The invention discloses an automatic spraying machine for the inner wall and the outer wall of a steel pipe, and belongs to the field of steel pipe spraying equipment. The automatic spraying machine comprises an inner wall spraying mechanism, an outer wall spraying mechanism, an operation table and a rotating mechanism, wherein the inner wall spraying mechanism comprises a first spraying assembly,a second spraying assembly and a material moving assembly; the first spraying assembly and the second spraying assembly comprise an extending and feeding component and a rotating and spraying component; the material moving assembly comprises a lifting component, a material moving plate and a material moving component; and the lifting component is arranged at the top of the material moving plate.According to the automatic spraying machine disclosed by the invention, the inner wall spraying mechanism can extend to the inner part of the steel pipe and automatically perform the operation of uniform spraying on the inner wall of the steel pipe, the situation that the local inner wall of the steel pipe is not sprayed is avoided; and the operation of spraying can be automatically performed on the outer wall of the steel pipe through the outer wall spraying mechanism, so that the automation degree is high, and the situation that a worker manually performs the operation of spraying on the outer wall of the steel pipe is not needed.

The invention discloses an automatic single-station glaze spraying device. The automatic single-station glaze spraying device comprises a spraying room, a feeding mechanism, a working rotary table and a robot body. The spraying room is a semi-closed space with the front end face provided with an opening. The feeding mechanism is arranged outside the spraying room. The working rotary table is installed inside the spraying room and matched with the end, stretching into the spraying room, of the feeding mechanism so that an object on which glaze spraying needs to be carried out can be taken down from the feeding mechanism. The robot body is arranged at the opening, a spray gun of the robot body stretches into the spraying room so that the glaze spraying operation can be carried out on the object on which glaze spraying needs to be carried out on the working rotary table. The invention further discloses an automatic single-station glaze spraying method. Glaze aerial fog produced in the spraying room is exhausted out of a workshop through a ventilation channel through the structure of the semi-closed spraying room and a suction opening and processed, and the operating environment of the workshop is improved.

The invention discloses a robot continuous and automatic paint spraying apparatus for a large work piece, and aims to solve problems in large work piece spraying that the automation degree is low, continuous work is difficult to carry out, a cleaning nozzle is difficult to replace and the work piece cannot be rapidly dried. The tail portion of an industrial robot is fixedly mounted on a movable platform through a pedestal. The movable platform is in threaded connection with a screw and in sliding connection with a rail. A spraying device is mounted at the tail end of the industrial robot. A driving main shaft on a cleaning device is connected to a driving part which is fixedly mounted on an installation seat. A main nozzle is mounted in a nozzle installation hole. The top end of a drying shell is connected to a piston rod of a cylinder. The tail end of the cylinder is connected to the installation seat. A distance sensor is arranged above the drying shell and on the installation seat. The paint spraying apparatus is used for automatically spraying the surface of the large work piece.