公开(公告)号：DE69937136T2

公开(公告)日：2008-06-19

申请号：DE69937136

申请日：1999-06-18

Applicant: ABB KK

Inventor： YOSHIDA OSAMU ,  MATSUDA HIDETSUGU ,  ARICHI AKIHIKO

IPC: B05B12/14 ,  B05B5/04 ,  B05B5/16

Abstract: A painting device capable of shortening a color change time by the preparation of feed units (20A to 20H) for each color paint, wherein unit standby devices (35A to 35H) for each color are arranged near a painting robot (1), the unit standby devices (35A to 35H) are formed of feed unit attaching and detaching devices (36) for attaching and detaching feed units (20A to 20H) on and from a rotationally atomizing head type painting machine (6) mounted at the tip of an arm (4) of the painting robot (1) and a standby device side hose holding device (40) for delivering supply hoses (30A to 30H) with an arm side hose holding device (32) mounted on the arm (4), whereby the feed units (20A to 20H) for each color can be mounted interchangeably between the rotationally atomizing head type painting machine (6) and unit standby devices (35A to 35H) for each color change.

公开(公告)号：DE69936338T2

公开(公告)日：2008-02-21

申请号：DE69936338

申请日：1999-12-09

Applicant: ABB KK

Inventor： YOSHIDA OSAMU ,  MATSUDA HIDETSUGU ,  HOSODA TOSHIO

IPC: B05B7/32 ,  B05B12/14 ,  B05B5/04 ,  B05B5/16 ,  B05B9/047 ,  B65B1/04 ,  B65B3/00 ,  B65B3/04 ,  B65B31/00 ,  B67C3/00

Abstract: A paint filling device (51) comprises a filling stand (52) having a filling stand-associated feed tube insertion hole (56) and a bomb support (57), a connecting member (59) for communicatively connecting the front end of a feed tube (28), and a filling valve (61) for starting or stopping the feeding of paint from a paint feed source into the connecting member (59). Therefore, a cartridge (25) is attached to the bomb support (57), and the feed tube (28) is inserted into the filling stand-associated feed tube insertion hole (56) with the front end thereof fitted in the connecting member (59). In this state, the filling valve (61) is opened to feed the paint from the paint feed source into the connecting member (59) so that the front end opening in the feed tube (28) can be utilized as a filling port and paint can be filled into the bomb (26) of the cartridge (25).

公开(公告)号：DE69937136D1

公开(公告)日：2007-10-31

申请号：DE69937136

申请日：1999-06-18

Applicant: ABB KK

Inventor： YOSHIDA OSAMU ,  MATSUDA HIDETSUGU ,  ARICHI AKIHIKO

IPC: B05B12/14 ,  B05B5/04 ,  B05B5/16

Abstract: A painting device capable of shortening a color change time by the preparation of feed units (20A to 20H) for each color paint, wherein unit standby devices (35A to 35H) for each color are arranged near a painting robot (1), the unit standby devices (35A to 35H) are formed of feed unit attaching and detaching devices (36) for attaching and detaching feed units (20A to 20H) on and from a rotationally atomizing head type painting machine (6) mounted at the tip of an arm (4) of the painting robot (1) and a standby device side hose holding device (40) for delivering supply hoses (30A to 30H) with an arm side hose holding device (32) mounted on the arm (4), whereby the feed units (20A to 20H) for each color can be mounted interchangeably between the rotationally atomizing head type painting machine (6) and unit standby devices (35A to 35H) for each color change.

公开(公告)号：DE69836128T2

公开(公告)日：2007-08-16

申请号：DE69836128

申请日：1998-12-28

Applicant: ABB KK

Inventor： YOSHIDA OSAMU ,  MATSUDA HIDETSUGU

IPC: B05B3/10 ,  B05B5/08 ,  B05B5/16 ,  B05B12/14 ,  B05B15/02 ,  B05D1/02

Abstract: A coating method capable of applying paints of many colors interchangeably by providing detachably a paint cartridge (35) for each color to a rotary atomizing head type coating device (21) used for the painting method, comparing a paint cartridge attaching step for attaching the paint cartridge (35) to a housing (22), a painting step for supplying paint in the cartridge (35) to a rotary atomizing head (30), a paint cartridge removing step for removing a used cartridge (35) from the housing (22), and a cleaning step for supplying a cleaning liquid to the front of the atomizing head (30) by means of an atomizing head cleaning device (57) and cleaning the previous color paint attached to the head (30). Therefore, the next color paint can be applied by simply changing, after cleaning the head (30) from the front side thereof, a paint cartridge (35) when a paint color is to be changed.

公开(公告)号：DE69827611T2

公开(公告)日：2005-11-03

申请号：DE69827611

申请日：1998-12-28

Applicant: ABB KK

Inventor： YOSHIDA OSAMU ,  ARICHI AKIHIKO

IPC: B05B3/10 ,  B05B5/04 ,  B05B7/08 ,  B05B13/04 ,  B05B12/14

Abstract: A rotary atomizing head type coating device capable of effecting coating while changing coating materials of many colors. A housing (12) equipped with a coating device (19) is attached to the wrist (5) of a coating robot. Separate feed units (29) each containing a coating material valve (40) and a solvent valve (41) are provided for each of the colors. Each feed unit (29) is connected to a coating material feed line (49) of each of the colors and to a solvent feed line (52) through a coating material hose (42) and a solvent hose (43). At the time of the coating operation, a feed unit (29) is changed and is attached to the housing (12) to feed the coating material of each of the colors to the coating device (19). Since a feed unit (29) is changed and is attached to the coating device (19), a single coating unit (11) makes it possible to execute the coating while changing the coating materials of many colors.

公开(公告)号：CA2282595C

公开(公告)日：2004-04-13

申请号：CA2282595

申请日：1998-12-28

Applicant: ABB KK

Inventor： MATSUDA HIDETSUGU ,  YOSHIDA OSAMU

IPC: B05B5/16 ,  B05B3/10 ,  B05B15/02 ,  B05D1/02 ,  B05B5/08 ,  B05B12/14

Abstract: A coating method by the use of a rotary atomizing head type coating system (21), permitting to make multiple color changes in the course of a coating operation by providing a plural number of paint cartridges (35) of different colors which can be replaceably and removably loaded on the coating system. The coating method for the coating system includes: a paint cartridge loading step of setting a paint cartridge (35) of a specified color in a housing (22); a coating step of supplying paint in the loaded paint cartridge to a rotary atomizing head (30); a paint cartridge unloading step of unloading the paint cartridge (35) from the housing (22) after finishing a predetermined coating operation; and a washing step of feeding a washing fluid from an atomizing head washing device (57) to the front side of the rotary atomizing head (30) to wash away deposited residues of a previous color therefrom. Accordingly, when changing the color of paint, a coating operation in a new color can be started simply after washing the rotary atomizing head (30) from front side and replacing the paint cartridge by a new one.

公开(公告)号：ES2311011T3

公开(公告)日：2009-02-01

申请号：ES01921920

申请日：2001-04-19

Applicant: ABB KK

Inventor： HOSODA TOSHIO ,  MATSUDA HIDETSUGU ,  YOSHIDA OSAMU

IPC: B05B12/14 ,  B05B3/10 ,  B05B5/04 ,  B05B5/16 ,  B05B7/08 ,  B05B15/02 ,  B05B15/55

Abstract: Un sistema de recubrimiento del tipo de cartucho, incluyendo una unidad pulverizadora (16), múltiples cartuchos de pintura (31, 141, 191, 241, 281, 321) cada uno conectable soltablemente a dicha unidad pulverizadora (16) para suministrarle pintura desde una fuente interna de pintura, y un rellenador de pintura (51, 119, 161, 187, 211, 261, 301) conectable soltablemente a un cartucho de pintura vacío (31, 141, 191, 241, 281, 321) para rellenar pintura en él, donde: dichos cartuchos de pintura (31, 141, 191, 241, 281, 321) están constituidos cada uno por una caja (32, 142, 192, 242, 282, 322) que tiene un depósito (33, 143, 193, 243, 283, 323) y un tubo de alimentación (34, 144, 194, 244, 284, 324) que se extiende hacia delante desde una porción de extremo delantero de dicho depósito (33, 143, 193, 243, 283, 323), una pared divisoria móvil (35, 145, 195, 245, 285, 325) dispuesta en dicho depósito (33, 143, 193, 243, 283, 323) y que lo divide en una cámara de pintura (36, 146, 196, 246, 286, 326) en comunicación con dicho tubo de alimentación (34, 144, 194, 244, 284, 324) y una cámara de líquido de extrusión de pintura (37, 147, 197, 247, 287, 327), una válvula de pintura normalmente cerrada (41, 149, 200, 250, 290, 330) dispuesta en dicha caja (32, 142, 192, 242, 282, 322) y adaptada para abrirse al tiempo de suministrar pintura desde dicha cámara de pintura (36, 146, 196, 246, 286, 326) a dicha unidad pulverizadora (16) a través de un paso de pintura en dicho tubo de alimentación (34, 144, 194, 244, 284, 324) o al tiempo de rellenar pintura en dicha cámara de pintura (36, 146, 196, 246, 286, 326), un paso de líquido de extrusión (38, 152, 198, 248, 288, 328) para circular dicho líquido de extrusión a y de dicha cámara de líquido de extrusión (37, 147, 197, 247, 287, 327); y dicho rellenador de pintura (51, 119, 161, 187, 211, 261, 301) está constituido por un soporte de relleno (52, 162, 212, 262, 302) en el que dicho cartucho de pintura (31, 141, 191, 241, 281, 321) se pone al tiempo de rellenar pintura en dicha cámara de pintura (36, 146, 196, 246, 286, 326), una válvula de relleno (61, 120) conectada a dicho soporte de relleno (52, 162, 212, 262, 302) y adaptada para rellenar pintura en dicha cámara de pintura (36, 146, 196, 246, 286, 326) de dicho cartucho de pintura (31, 141, 191, 241, 281, 321) a través de dicho paso de pintura (34A) en dicho tubo de alimentación (34, 144, 194, 244, 284, 324) mientras que dicha válvula de pintura (41, 149, 200, 250, 290, 330) está en un estado abierto, una válvula de alimentación/descarga de líquido de extrusión (86, 180) conectada a dicho soporte de relleno (52, 162, 212, 262, 302) y adaptada para alimentar o descargar dicho líquido de extrusión a o de dicha cámara de líquido de extrusión (37, 147, 197, 247, 287, 327) de dicho cartucho de pintura (31, 141, 191, 241, 281, 321) a través de dicho paso de líquido de extrusión (38, 152, 198, 248, 288, 328) mientras que dicha válvula de pintura (41, 149, 200, 250, 290, 330) está en un estado abierto; caracterizado por un paso de fluido de lavado (43, 153, 201, 251, 291, 331) para suministrar un fluido de lavado a dicha cámara de pintura (36, 146, 196, 246, 286, 326), y una válvula de fluido de lavado normalmente cerrada (45, 155, 203, 253, 293, 333) dispuesta en dicho paso de fluido de lavado (43, 153, 201, 251, 291, 331) y adaptada para abrirse al tiempo de suministrar dicho fluido de lavado a dicha cámara de pintura (36, 146, 196, 246, 286, 326); y una válvula de suministro de fluido de lavado (101, 185) conectada a dicho soporte de relleno (52, 162, 212, 262, 302) y adaptada para suministrar dicho fluido de lavado a dicha cámara de pintura (36, 146, 196, 246, 286, 326) a través de dicho paso de fluido de lavado (43, 153, 201, 251, 291, 331) mientras que dicha válvula de fluido de lavado (45, 155, 203, 253, 293, 333) está en un estado abierto.

公开(公告)号：DE69838942T2

公开(公告)日：2009-01-02

申请号：DE69838942

申请日：1998-11-10

Applicant: ABB KK

Inventor： YOSHIDA OSAMU ,  MATSUDA HIDETSUGU

IPC: B05B15/02 ,  B05B3/10 ,  B05B7/08 ,  B05B15/555 ,  B05D1/02

Abstract: A washing fluid is supplied from the front surface of a rotary atomization head (28) by using a washing nozzle (14) to wash the head (28). A coating machine (20) is so mounted to a coating robot (1) as to be capable of moving in an arbitrary direction and a washing machine (10) for an atomization head is disposed in the proximity of the coating robot (1). The coating robot (1) is operated at the time of washing and the rotary atomization head (28) of the coating machine (20) is inserted into a waste liquid recovery container (13) of the washing machine (10) for the atomization head. A thinner is discharged from a washing nozzle (14) under this state and is supplied to the front surface of a hub member (30) constituting the rotary atomization head (28). The thinner flows from a solvent outflow port (30C) formed in the hub member (30) into the rotary atomization head (28) and washes away the paint adhering to the rotary atomization head (28).

公开(公告)号：DE69936290D1

公开(公告)日：2007-07-26

申请号：DE69936290

申请日：1999-12-09

Applicant: ABB KK

Inventor： UMEZAWA NORIO ,  HOSODA TOSHIO ,  YOSHIDA OSAMU ,  NAKANO TOSHIAKI

IPC: B05B12/14 ,  B05B3/10 ,  B05B5/04 ,  B05B5/16 ,  B05B7/08 ,  B05B9/047 ,  B05B12/08 ,  B25J15/02 ,  B65B3/00

Abstract: An automatic painting device that prevents malfunction of a gripper (56) and poor painting due to nonfilling or insufficient filling of paint and improves reliability. A cartridge gripping device (55) comprises a gripper (56) having a gripping pawl (66) for gripping a cartridge (25), a gripping state detecting switch (67) for detecting whether or not the gripper (56) grips the cartridge (25), and a filled state detecting switch (68) for detecting whether or not the cartridge (25) gripped by the gripper (56) is filled with paint. Thereby, when the cartridge (25) is gripped by the gripper (56), the gripping state detecting switch (67) is capable of confirming the gripping state of the cartridge (25). Further, the filled state detecting switch (68) is capable of confirming the filled state of the paint in the cartridge (25).

公开(公告)号：DE69827476T2

公开(公告)日：2005-10-27

申请号：DE69827476

申请日：1998-12-28

Applicant: ABB KK

Inventor： YOSHIDA OSAMU ,  MATSUDA HIDETSUGU ,  HOSODA TOSHIO

IPC: B05B3/10 ,  B05B5/04 ,  B05B5/16 ,  B05B7/08 ,  B05B9/047 ,  B05B12/14

Abstract: A cartridge (35) of each of the colors is detachably attached to a coating device (21) so that the coating materials of many colors can be applied by being changed one by one without discharging the coating materials. The cartridge (35) of each of the colors is changeably attached to the housing (22). The cartridge (35) is further provided with a coating valve (46) which provides communication and cutoff of a thinner valve (54) which provides communication and cutoff of a coating material feed passage (39A) in a feed tube (39). Either the housing (22) or the cartridge (35) is provided with a thinner passage (48) on the side of the housing. Thus, the single coating device (21) copes with the operation for changing many colors. The costing material valve (46) and the thinner valve (54) are opened and closed by a coating material spray instruction and a stop instruction, therefore, immediately after the instruction, the spray of coating material is started or stopped.