摘要:
A coating means supply device, in particular for a paint facility, having a coating means meter that meters coating means to be applied to application equipment. The coating means supply device includes a coating means reservoir for holding the coating means and for supplying the coating means meter with the coating means. During application of coating material to equipment, the coating means reservoir is at ground potential and is located upstream from the coating means meter, which is at high-voltage potential. The reservoir is connected via an insulating path to the coating means meter. The coating means meter is at ground potential when the coating means reservoir supplies coating means to the coating means meter. Before the coating means meter is returned to a high-voltage potential for continued application of coating material, the insulating path is emptied to again insulate the coating means meter from the coating means reservoir.
摘要:
A paint delivery and application system including a color changer (20), at least two paint cannisters (34, 36) and a paint applicator (30), a first pair of supply lines (38, 42) connected between the color changer (20) and the paint cannisters (34, 36) and a second pair of supply lines connecting the paint cannisters and the paint applicator (30), wherein the paint cannisters operate in tandem permitting delivery of a first paint to one of the paint cannisters while a second paint cannister is electrically isolated from the color changer (20) and is delivering paint to the applicator (30). In one disclosed embodiment, the delivery line from the paint cannisters to the applicator includes two pigs and solvent is delivered between the pigs, such that this system is self purging.
摘要:
A robot arrangement, for example for a painting booth, and exemplary methods associated with the same, are disclosed. An exemplary robot arrangement may comprise a displacement rail, a plurality of robots, such as painting robots or handling robots, which can be displaced along the displacement rail, and a plurality of energy supply chains. The energy supply chains may supply one of the robots each, and may be associated with said robot, and each of the energy supply chains may run along the displacement rail in a particular track. The energy supply chains which are associated with the robots on the same displacement rail may run in discrete tracks.
摘要:
A robot arrangement, for example for a painting booth, and exemplary methods associated with the same, are disclosed. An exemplary robot arrangement may comprise a displacement rail, a plurality of robots, such as painting robots or handling robots, which can be displaced along the displacement rail, and a plurality of energy supply chains. The energy supply chains may supply one of the robots each, and may be associated with said robot, and each of the energy supply chains may run along the displacement rail in a particular track. The energy supply chains which are associated with the robots on the same displacement rail may run in discrete tracks.
摘要:
A coating material supply device is disclosed, such as for a paint facility. An exemplary coating material supply device may include a coating material reservoir and a coating material meter. During application of coating material, the coating material reservoir may be at ground potential and may be located upstream from the coating material meter, which may be at a high-voltage potential. The reservoir may be connected via an insulating path to the coating material meter. The coating material meter may be at ground potential when the coating material reservoir supplies coating material to the coating material meter. Before the coating material meter is returned to a high-voltage potential for continued application of coating material, the insulating path may be emptied to insulate the coating material meter from the coating material reservoir.
摘要:
The disclosed apparatus includes a supply line (22) between a source of liquid paint (64) and an applicator (62) having at least two pigs (20A and 20B) and a source of liquid solvent (60) which delivers solvent (60) between the two pigs (20A and 20B) and the pigs (20A and 20B) are driven by paint (80) from adjacent the paint source (64) to the applicator (62). The apparatus further includes a second source of liquid solvent (60) which delivers solvent (60) between the pigs (20A and 20B) adjacent the applicator (62) and the pigs (20A and 20B) are returned through the supply line (22), thereby flushing the supply line (22). In the disclosed embodiment, the source of liquid paint (64) is a piston dosing device (70) which receives paint (80) from a color changer or the like and delivers a predetermined volume of paint (80) to the applicator (62). The delivery line (22) preferably includes a friction resistant inner layer, an intermediate dielectric layer and a protective outer layer.