TH121674A - Cleaning equipment And cleaning methods for the coating gun - Google Patents

Abstract

------ 11/06/2018 ------ (OCR) page 1 of number 1 page invention summary. The rotary nebulizer head (125, 226) is rotated on top of the lead tip of the coating gun (115, 215). The rotating nebulizer head (125, 226) is supplied. Available with holes Paint the center (141, 241) provided in the area of the spinning axis (137, 237) of the head that makes it. Rotary aerosol (125, 226) and external paint holes (142, 242) with a central axis (148, 248), tilted relative to the rotation axis (137, 237) cleaning nozzles (124, 225). ) There will be axes (127, 228) which are aligned with the core (148, 248) of the outer paint holes (142, 242) when the coating gun (115, 215) is cleaned ---- -------- The rotating nebulizer head (125,226) is arranged rotatable on the guide tip of the coating gun (115,215), the rotary atomizer head (125,226) is arranged. Prepared with holes Paint the center (141,241) provided in the area of the rotation axis (137,237) of the resulting head. A rotary aerosol (125,226) and an external paint hole (142,242) with a central axis (148,248) are tilted relative to the rotation axis (137,237). The cleaning nozzle (124,225) will have a axis (127,228), which will Align with the core (148,248) of the outer paint hole (142,242) when the coating gun (115,215) is cleaned.

Claims (4)

Disclaimer (all) which will not appear on the advertisement page. : ------ 11/06/2018 ------ (OCR) Page 1 of 2 pages Disclaimer 1. Cleaning method for coating gun. (115,215), where the coating gun (115,215) will include a rotary atomizer head (125, 226), where it will be arranged to be rotated on the lead tip of the coating gun (115, 215), And where the rotary atomization head (125, 226) includes the center paint hole (141, 241) located near the spindle (137, 237) of the atomization head. Rotary fuzz (125, 226) and external paint holes (142, 242) that emit diagonally in Conical shape relative to the rotation axis (137, 237), the methods included: placement of the cleaning nozzle (124, 225) so that the axis is (127, 228) of cleaning nozzles (124, 225) that are used to inject cleaning fluid. It is aligned with the core (148, 248) of the external paint hole (142, 242), and the cleaning fluid is sprayed from the cleaning head (124, 225) into the external paint hole (142, 242). And the discharge of cleaning liquid from the middle paint hole (141, 241) or the external paint hole (142, 242) to clean the rotary atomizer head (125, 226). 2. Cleaning equipment (120, 220 ) For the coating gun (115, 215), where the coating gun (115, 215) includes a rotating nebulizer head (125, 226), where it is arranged with a rotatable on the part. The guide tip of the enamel gun (115, 215) and where the rotary atomizer head (125,226) includes a center paint hole (141, 241) located near the spindle (137, 237) of the rotary atomization head (125, 226) and the external paint hole (142, 242), which emits the paint obliquely. Diagonally in a conical shape relative to the rotating axis (137, 237), the device includes: a cylindrical container (121,221) where the enamel gun (115,215) can be inserted. Below, from the top of the cylindrical container (121, 221), and cleaning nozzles (124, 225) fixed on the surface along the inner circumference (122, 222) of the cylindrical container (121 , 221) to align with the core (148, 248) of the outer paint hole (142, 242), and shaped to inject cleaning liquid into the outer paint hole (142, 242) .3. Cleaning equipment according to claim 2, which is also included: the anti-scattering assembly (126, 227) provided on the cylindrical container (121, 221) to be placed on the axis (127). , 228) of the cleaning nozzle (124, 225), where the 2-page anti-scattering element (126, 227) causes the cleaning liquid to fall into the cylindrical container (121,221). Clean is sprayed from the cleaning nozzle (124,225), will not collide with the coating gun (115,215) 4. Cleaning device according to Clause 2 or No. 3, where the leading tip of the nozzle is made. Cleanliness (124,225) has a true circular shape. 5. Cleaning equipment according to claim 2 or No. 3, where a number of cleaning nozzles (124, 225) are positioned along the circumference. Of rotary atomizer head (125,226) ------------ 1. Cleaning device (120,220) for coating gun (115,215), where coating gun (115,215) will consist of head that makes Is a rotating aerosol (125,226), which is Rotatable on the lead end of the enamel gun (115,215), and where the rotary atomizer head (125,226) consists of a centered paint hole (141,241) provided in the area of the spindle (137,237) of the head. Rotary aerosol (125,226) and external paint hole (142,242) with a tilted core (148,248) relative to the rotation axis (137,237), a device that includes: a cylindrical container (121,221). Where coated guns (115,215) can be inserted. Going down from the top of the cylindrical container (121,221); And cleaning nozzles (124,225) attached to a cylindrical container (121,221), with a core (127,228), where they are aligned with the core (148,248) of the outer paint hole (142,242). In the conditions in which the enamel gun (115,215) is inserted into the container. Cylindrical container (121,221), and shaped to inject cleaning liquid into the hole. Exterior paint (142,242) 2. Cleaning equipment according to the clause 1, where to be assembled further: the anti-scattering assembly (126,227) that was provided on the cylindrical container (121,221) and placed on the parallel protrusion of the core (127,228) of the injector. Clean (124,225), where the anti-scattering component (126,227) will cause the liquid to Cleanliness falls into the cylindrical container (121,221) as the cleaning fluid Is sprayed from the cleaning nozzle (124,225), will not collide with the coating gun (115,215) 3. Cleaning device according to claim 1, where the leading tip of the cleaning nozzle (124,225) will be shaped as True circle 4. Cleaning equipment according to any one of Claims 1 to 3, where a number of cleaning nozzles (124,225) will be provided, and cleaning nozzles (124,225) will Is positioned along the surface along the circumference of the rotary atomizer head (125,226) in the condition where the enamel gun (115,215) is inserted into the cylindrical container (212,221). 5. With: block supports (253); Rotate block (256) rotated on supported block (253); And cleaning nozzles (225) that were inserted into the injection holes (255) provided on the rotating block (256), where the rotating center tube (254) of the rotating block ( 256) relative to the supporting block (253) and the central axis (228) of the cleaning nozzle (225) are parallel to each other. And each other and will be eccentric to each other.6.Cleaning equipment according to claim 5, where to be assembled further: a coupling mechanism (257) that is used to attach the rotating block (256). Go to the support block (253) where the optional rotation position of the rotating block (256) is relative to the support block (253), where the support block (253) is provided with the support hole (252) that extends. In the direction parallel to the axis (228) of the cleaning nozzle (225), where the rotating block (256) is positioned in the support hole (252), and where the coupling mechanism (257) will consist of holes. A number of pins (261 to 268) are provided in the support block (253) to surround the support holes (252) and pins (271) that extend from the pivot block (256) to fit into any of the holes. One of a number of pin holes (261 to 268) 7. Cleaning device according to claim 5, where to be assembled further: coupling mechanism (257) that is used to attach the swivel block. (256) to the support block (253) at the optional rotation position of the rotating block (256) relative to the support block (253), where the supporting block (253) is supplied with the support hole (252) overhang. Line out In the direction parallel to the central axis (228) of the cleaning nozzle (225), where the rotating block (256) is positioned in the support hole (252) and where the coupling mechanism (257) is made up of holes. A number of pins (272 to 279) that were Prepare in a pivot block (256) to surround the nozzle insert (255) and pin (281) extending from the support block (253) to fit into one of the pin holes (272 to 279) Number 8. Cleaning method for the coating gun (115,215), where the coating gun (115,215) will consist of a rotating nebulizer head (125,226), which is arranged in a rotating manner. Yes, on the leading edge of the enamel gun (115,215), where the rotating atomizer head (125,226) consists of a centered paint hole (141,241) provided in the area of the spindle (137,237) of the head. It is a rotary aerosol (125,226) and an external paint hole (142,242) with a central axis (148,248) that are tilted relative to the rotation axis (137,237), the method included: placement of the cleaning nozzle ( 124,225) so that it is opposite the external paint hole (142,242) so that the core (127,228) of the cleaning nozzle (124,225) is used to inject. The cleaning fluid is aligned with the core (148,248) of the outer paint hole (142,242); And spray cleaning fluid from cleaning nozzles (124,225) to exterior paint drain holes (142,242) and draining cleaning liquid from center paint holes (141,241) or exterior paint holes (142,242) to clean the nozzles. Rotate a fine mist (125,226) 9. How to adjust the nozzle position in the cleaning device, where the object (226) to be cleaned. A cleaner is prepared to move onto the cleaning device (220), the cleaning device (220) consists of a cleaning nozzle (225) that is used to drain. The cleaning fluid enters the object (226), and the cleaning device (220) consists of a nozzle alignment mechanism (224) that is used to adjust the alignment. When the position of the cleaning fluid being drained from the cleaning nozzle (225) is promoted from the object position (226), the method is included: the support block (253) will be provided on the cleaning device. Clean (220) and there will be a support hole (252) that extends out in a direction parallel to the central axis (228) of the cleaning nozzle (225), the swivel block (256) to be positioned rotated. In the support hole (252) and there will be a hole through the nozzle (255) where it will be provided at the eccentric position from the rotating center tube (254) of the support hole and where the cleaning nozzle will pass through. , And the coupling mechanism (257) is used to attach the rotating block (256) to the support block (253) at the rotation position. The selection of rotating blocks (256), object movement (226) and stopping of the object (226) when the distance between the object and the cleaning nozzle (225) is minimal; Turning the rotating block (256) to adjust the arranged direction of the cleaning nozzle (225); And the connection of the rotating block coupling (256) to the support block 253 by the coupling mechanism (257) cleaning device (20) for the rotary atomization head, where the back surface (25) of The rotating atomizer head (19) of the coating gun (15) is used to inject the paint forward while atomizing the paint by turning the atomizer head. The rotary capillary (19) is cleaned, the device consists of: a liquid supply pipe (26) extending to the back surface (25) of the resulting head. Rotary aerosol (19) and where the cleaning liquid is dispensed; And a drain hole (44) that was opened to the liquid supply pipe (26) and that was used to drain Cleaning liquid to the back surface (25) of the rotary atomizer head (19) 1 1. A cleaning device for the rotary atomization head in accordance with claim 10, where the liquid supply line (26) will consist of a solvent supply pipe (46) that is used to feed the body. Solvents and water supply hoses (47) that are used to feed water 1 2. A cleaning device for the rotary atomization head in accordance with claim 10, where the solvent feeder (56) is used to feed the solvent and the water feed section (57) that is It is used to feed the water to be welded to the liquid supply pipe (26), and a type of conductor. The melt or water will be sent to the liquid supply line (26) 1. 3. A cleaning device for the rotary atomization head, where the back surface (25) of the rotary atomization head (19) of the coating gun (15) is used to spray the paint. go Forward, while to atomize the paint by turning the rotary atomizer head (19) is cleaned, the method includes: the orientation of the liquid supply pipe (26) to be fed. Cleaning liquid to Back surface (25) of the rotating atomization head (19); And solvent to the back surface (25) from the drain hole (44) where it will be opened. Also liquid supply hose (26) 1 4. The cleaning method for the rotary atomization head in accordance with claim 13, where the method is to be incorporated further: Draining water to the back surface from the drain hole where it will be opened. Also the liquid supply line, after draining the solvent