A rotary tank assembly is provided for a liner. The liner is structured to apply a compound to a plurality of container closures. The rotary tank assembly includes a compound tank, a fill tube structured to fill the tank with a volume of said compound to a desired level, a sensor assembly adapted to measure the level of said compound within the compound tank, and a rotary union assembly structured to pivotally couple the fill tube and the sensor assembly to the compound tank. The sensor assembly only requires one single probe.

A plurality of workpiece-holding spindles is arranged, each engaging an article being processed, and a plurality of trays, each removably engaging a plurality of said spindles. The trays are moved along a feeding line extending along a feeding path passing near a decoration module. By a transfer assembly, the spindles carrying the articles are transferred from the trays on the feeding path, to the decoration module. A decorative treatment is applied to the articles carried by the spindles, in correspondence with at least one treatment unit (40, 41, 42) operating along the decoration module. In correspondence with a painting module operatively connected with the feeding line, the articles carried by the spindles are painted.

A manufacturing system for an inkjet printing flexible display device includes a substrate input module, a substrate transferring module, a printing module, a post-printing processing module, a solid content detection module, a film packaging printing module, a film formation detection module, a substrate output module. At the same time, the functional modules are highly integrated and optimized in structure and layout. The manufacturing system for the inkjet printing flexible display device is suitable for industrial production and are adopted to monitor the manufacturing process by using a plurality of detection modules.

A substrate processing apparatus includes: a circulation pipe which defines a circulation passage through which a chemical liquid within a chemical-liquid tank is circulated; a supply pipe which guides the chemical liquid from the circulation pipe to a chemical-liquid nozzle; a supply valve which is switched between an open state in which the chemical liquid flowing through the supply pipe toward the chemical-liquid nozzle is passed and a closed state in which the supply of the chemical liquid from the supply pipe to the chemical-liquid nozzle is stopped; a recovery pipe which guides the chemical liquid from a cup to the chemical-liquid tank; and a branch pipe which guides the chemical liquid within the circulation pipe to the recovery pipe.

A spraying tooling of a motor vehicle wheel hub is provided. The spraying tooling includes an assembly line, multiple wheel hub bases each capable of moving on the assembly line, multiple driving mechanisms each capable of driving a wheel hub base to rotate at a preset position on the assembly line, multiple triggering components each capable of triggering a driving mechanism to operate, multiple maintaining components each capable of maintaining a preset time for a triggering component, and a control component; the wheel hub base includes a sliding seat capable of moving on the assembly line and a tray capable of rotating along with rotation of the driving mechanism, and the tray is rotatably mounted on the sliding seat; and all of the driving mechanisms and the triggering components are electrically connected to the control component.

A substrate processing apparatus includes: a circulation pipe which defines a circulation passage through which a chemical liquid within a chemical-liquid tank is circulated; a supply pipe which guides the chemical liquid from the circulation pipe to a chemical-liquid nozzle; a supply valve which is switched between an open state in which the chemical liquid flowing through the supply pipe toward the chemical-liquid nozzle is passed and a closed state in which the supply of the chemical liquid from the supply pipe to the chemical-liquid nozzle is stopped; a recovery pipe which guides the chemical liquid from a cup to the chemical-liquid tank; and a branch pipe which guides the chemical liquid within the circulation pipe to the recovery pipe.

An automatic wetting apparatus includes a frame, and a wetting device, an air blowing device, a driving device and a station turntable. The frame is provided with a loading station, an wetting station, a unloading station and an air blowing station, the driving device includes an output end connected with the station turntable, the wetting device is cooperated with the wetting station, the air blowing device is cooperated with the air blowing station, the station turntable is provided with a support unit, the support unit is provided with a through hole, and the support unit is selectively rotatable to align with the loading station, the wetting station, the unloading station or the air blowing station, under an action of the driving device. The processes for loading, wetting and unloading are coherent, and the wetting accuracy and the wetting efficiency are high.

A spraying tooling of a motor vehicle wheel hub is provided. The spraying tooling includes an assembly line, multiple wheel hub bases each capable of moving on the assembly line, multiple driving mechanisms each capable of driving a wheel hub base to rotate at a preset position on the assembly line, multiple triggering components each capable of triggering a driving mechanism to operate, multiple maintaining components each capable of maintaining a preset time for a triggering component, and a control component; the wheel hub base includes a sliding seat capable of moving on the assembly line and a tray capable of rotating along with rotation of the driving mechanism, and the tray is rotatably mounted on the sliding seat; and all of the driving mechanisms and the triggering components are electrically connected to the control component.

A coating apparatus includes a process chamber, a rotation device, and a rotation holder. The rotation device is disposed in the process chamber. The rotation holder is connected to the rotation device. The rotation holder includes two extension elements, two retaining elements, and two pins. The two extension elements are disposed around a center axis and separated from each other, wherein each of the two extension elements has a side surface. Each of the two retaining elements has a bottom surface, one of the two retaining elements is connected to one of the side surfaces, and the other of the two retaining elements is connected to the other of the side surfaces. One of the two pins is connected to one of the bottom surfaces, and the other of the two pins is connected to the other of the bottom surfaces.

A carrying device includes a swivel that swivels around a central axis line of a revolution orbit that passes through a workpiece transfer area and a workpiece work area for a workpiece to be worked on by a robot, multiple workpiece holders positioned on the swivel such that when a first one of the workpiece holders is positioned in the workpiece transfer area, a second one of the workpiece holders is positioned in the workpiece work area. a revolution driver that causes the swivel to swivel around the central axis line of the revolution orbit, and a tilting driver that tilts each of the workpiece holders with respect to the central axis line of the revolution orbit.