EP2480336A1 - Rotationszerstäuber und verfahren zur kontrolle seines absprühkörpers - Google Patents
Rotationszerstäuber und verfahren zur kontrolle seines absprühkörpersInfo
- Publication number
- EP2480336A1 EP2480336A1 EP10757047A EP10757047A EP2480336A1 EP 2480336 A1 EP2480336 A1 EP 2480336A1 EP 10757047 A EP10757047 A EP 10757047A EP 10757047 A EP10757047 A EP 10757047A EP 2480336 A1 EP2480336 A1 EP 2480336A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- rotary atomizer
- absprühkörpers
- spray
- component
- rotary
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims description 11
- 238000005507 spraying Methods 0.000 title 1
- 238000000576 coating method Methods 0.000 claims abstract description 20
- 239000011248 coating agent Substances 0.000 claims abstract description 18
- 238000013461 design Methods 0.000 claims abstract description 14
- 238000007493 shaping process Methods 0.000 claims description 12
- 239000007921 spray Substances 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims 2
- 239000000463 material Substances 0.000 claims 1
- 239000003570 air Substances 0.000 description 38
- 239000003973 paint Substances 0.000 description 8
- 101100327917 Caenorhabditis elegans chup-1 gene Proteins 0.000 description 6
- 230000008901 benefit Effects 0.000 description 6
- 230000003287 optical effect Effects 0.000 description 4
- 230000001133 acceleration Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 238000011109 contamination Methods 0.000 description 3
- 230000001419 dependent effect Effects 0.000 description 3
- 230000007257 malfunction Effects 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 238000000889 atomisation Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000003595 mist Substances 0.000 description 2
- 238000010422 painting Methods 0.000 description 2
- 239000000443 aerosol Substances 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000006199 nebulizer Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000000275 quality assurance Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 210000000707 wrist Anatomy 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B3/00—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements
- B05B3/02—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements
- B05B3/10—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements discharging over substantially the whole periphery of the rotating member, i.e. the spraying being effected by centrifugal forces
- B05B3/1035—Driving means; Parts thereof, e.g. turbine, shaft, bearings
- B05B3/1042—Means for connecting, e.g. reversibly, the rotating spray member to its driving shaft
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/08—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B3/00—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements
- B05B3/02—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements
- B05B3/10—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements discharging over substantially the whole periphery of the rotating member, i.e. the spraying being effected by centrifugal forces
- B05B3/1035—Driving means; Parts thereof, e.g. turbine, shaft, bearings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B3/00—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements
- B05B3/02—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements
- B05B3/10—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements discharging over substantially the whole periphery of the rotating member, i.e. the spraying being effected by centrifugal forces
- B05B3/1085—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements discharging over substantially the whole periphery of the rotating member, i.e. the spraying being effected by centrifugal forces with means for detecting or controlling the rotational speed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B5/00—Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means
- B05B5/025—Discharge apparatus, e.g. electrostatic spray guns
- B05B5/04—Discharge apparatus, e.g. electrostatic spray guns characterised by having rotary outlet or deflecting elements, i.e. spraying being also effected by centrifugal forces
- B05B5/0415—Driving means; Parts thereof, e.g. turbine, shaft, bearings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B5/00—Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means
- B05B5/025—Discharge apparatus, e.g. electrostatic spray guns
- B05B5/04—Discharge apparatus, e.g. electrostatic spray guns characterised by having rotary outlet or deflecting elements, i.e. spraying being also effected by centrifugal forces
- B05B5/0422—Discharge apparatus, e.g. electrostatic spray guns characterised by having rotary outlet or deflecting elements, i.e. spraying being also effected by centrifugal forces comprising means for controlling speed of rotation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/04—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation
- B05B13/0431—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation with spray heads moved by robots or articulated arms, e.g. for applying liquid or other fluent material to 3D-surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/04—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation
- B05B13/0447—Installation or apparatus for applying liquid or other fluent material to conveyed separate articles
- B05B13/0452—Installation or apparatus for applying liquid or other fluent material to conveyed separate articles the conveyed articles being vehicle bodies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B3/00—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements
- B05B3/02—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements
- B05B3/10—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements discharging over substantially the whole periphery of the rotating member, i.e. the spraying being effected by centrifugal forces
- B05B3/1007—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements discharging over substantially the whole periphery of the rotating member, i.e. the spraying being effected by centrifugal forces characterised by the rotating member
- B05B3/1014—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements discharging over substantially the whole periphery of the rotating member, i.e. the spraying being effected by centrifugal forces characterised by the rotating member with a spraying edge, e.g. like a cup or a bell
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B3/00—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements
- B05B3/02—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements
- B05B3/10—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements discharging over substantially the whole periphery of the rotating member, i.e. the spraying being effected by centrifugal forces
- B05B3/1064—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements discharging over substantially the whole periphery of the rotating member, i.e. the spraying being effected by centrifugal forces the liquid or other fluent material to be sprayed being axially supplied to the rotating member through a hollow rotating shaft
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B3/00—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements
- B05B3/02—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements
- B05B3/10—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements discharging over substantially the whole periphery of the rotating member, i.e. the spraying being effected by centrifugal forces
- B05B3/1092—Means for supplying shaping gas
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B5/00—Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means
- B05B5/025—Discharge apparatus, e.g. electrostatic spray guns
- B05B5/04—Discharge apparatus, e.g. electrostatic spray guns characterised by having rotary outlet or deflecting elements, i.e. spraying being also effected by centrifugal forces
- B05B5/0403—Discharge apparatus, e.g. electrostatic spray guns characterised by having rotary outlet or deflecting elements, i.e. spraying being also effected by centrifugal forces characterised by the rotating member
- B05B5/0407—Discharge apparatus, e.g. electrostatic spray guns characterised by having rotary outlet or deflecting elements, i.e. spraying being also effected by centrifugal forces characterised by the rotating member with a spraying edge, e.g. like a cup or a bell
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/02—Spray pistols; Apparatus for discharge
- B05B7/08—Spray pistols; Apparatus for discharge with separate outlet orifices, e.g. to form parallel jets, i.e. the axis of the jets being parallel, to form intersecting jets, i.e. the axis of the jets converging but not necessarily intersecting at a point
- B05B7/0807—Spray pistols; Apparatus for discharge with separate outlet orifices, e.g. to form parallel jets, i.e. the axis of the jets being parallel, to form intersecting jets, i.e. the axis of the jets converging but not necessarily intersecting at a point to form intersecting jets
- B05B7/0815—Spray pistols; Apparatus for discharge with separate outlet orifices, e.g. to form parallel jets, i.e. the axis of the jets being parallel, to form intersecting jets, i.e. the axis of the jets converging but not necessarily intersecting at a point to form intersecting jets with at least one gas jet intersecting a jet constituted by a liquid or a mixture containing a liquid for controlling the shape of the latter
Definitions
- the invention relates to a method for controlling the rotating spray-off body of a rotary atomizer, in particular the attachment of the spray-off body, and a corresponding rotary atomizer according to the preamble of the independent claims.
- rotary atomizers are used for the usually electrostatic serial coating of workpieces, such as vehicle bodies in particular, and are usually mounted on painting robots or similar automatic coating machines.
- the means for attaching a bell cup to its drive shaft must satisfy other conditions such as tight fit for reliable transmission of torques in both directions of rotation during acceleration or deceleration, small footprint, low risk of contamination e.g. through paint mist and easy cleaning and last but not least the possibility of quick and easy assembly and disassembly.
- Compressed air atomizer functions such as the
- the present invention seeks to avoid without the mentioned disadvantages of the known systems by the bell body, in particular when releasing its attachment caused malfunction of Rotationszerstäubern including appropriate coating errors. This object is solved by the features of the claims.
- the invention is based on the finding that an undesirable loosening of the rotating bell cup or other Absprühworkss the rotary atomizer can be determined easily and reliably, if flow-active structural elements are provided on the Absprühigen and / or on an opposite or adjacent fixed component which only in rotary operation, a definable local air flow is generated, which changes upon release of AbsprühMechs and can be located inside or outside the drive shaft and can be monitored with a sensor. It is therefore one or more flow components that are generated or caused only by or as a result of the rotation of the spray-off body.
- the invention also makes it possible to determine the respective type of rotating bell cup by comparing the measurement results with reference values and then replace a wrong bell cup. In practice, it is important for everyone to ensure the quality of the function
- Rotary atomisers only bell plates of a certain prescribed type may be used and any risk of confusion is excluded. According to this aspect, the invention thus enables a reliable bell plate recognition.
- the bell cup itself has at least one flow-active structural design.
- One or more flow components can be produced and measured according to the invention.
- the flow-active structural elements may preferably be additional elements not already provided for other reasons, but the use of elements already present for other reasons for generating and measuring defined flow components is also possible.
- a sensor for example known per se flow or pressure sensors can be used. Another possibility is e.g. It is to detect special sound waves or sound patterns caused by the flow-active elements and possibly by special pressure fluctuations, which may be particularly useful for the above-mentioned differentiation of different bell cup types.
- the flow-active elements can be located inside or outside the drive shaft and directly define a generate a defined flow component or cause a defined pressure-compensating air flow.
- the air friction on the outer surface of the rotating bell cup can be used in conjunction with the centrifugal force to defined by, in particular depending on the position of the bell cup air flows possibly with position-dependent pressure compensation the intended location and / or shape or design of the components to monitor and detect faulty situations.
- Flow generating elements may in particular be integrated into the construction of the bell cup and generate a local air flow in connection with stationary parts of the rotary atomizer or with the ambient air.
- the airflow signals can be directed to the sensor via suitable existing or additional air ducts and thus monitored during rotation.
- fluid-generating construction elements all flow-active variants such as wings, screw, spiral or thread-like shapes and leaf-shaped, spoon-like, lamellar and wave-like shapes are used. Also holes or other flow-active molds, structures or depressions are possible.
- the flow-active structural elements can be realized at different sections of the outer and inner surface of the bell cup, such as in free Um- on the bell plate opposite the shaping air ring of the atomizer, on the bell plate opposite the paint nozzle, on the bell plate opposite the paint tube, on the inner surface of the bell plate or on other construction parts.
- the generated or pressure equalizing airflow from the mutual position e.g. is dependent on a gap between the adjacent rotating and fixed surfaces
- the generated or pressure equalizing airflow from the mutual position can be determined from the measured flow component exactly the respective position of the Absprüh stressess relative to the fixed component of the rotary atomizer. If the comparison of the measured value with a predetermined reference value results in an incorrect position, possibly outside an admissible tolerance range, then suitable measures can be initiated automatically immediately.
- the flow-active elements may be particularly expedient to provide the flow-active elements on surfaces concentric with the axis of rotation, at least approximately or at least partially conical, such as e.g. on a conical outer surface of the bell plate.
- the flow-active structural elements can also be located, for example, between an inner surface of the bell cup and the central tube and nozzle body, which extends into the bell cup in typical rotary atomizers.
- the invention can be realized without, for example, proven screw fasteners of the bell cup on the drive shaft of previous rotary atomizers must be changed. These screw connections have significant advantages, for example, compared to a magnetic attachment, since the magnetic forces can cause damage to the usual as a drive motor air turbine. Also additional constructive safety Safety measures for preventing the spin-off of the bell cup, in particular according to the mentioned EP 1 674 161, can be retained. On the other hand, however, such additional security measures may also be unnecessary, since the beginning of disengagement of the bell cup is determined by the invention and the atomizer can be shut down automatically immediately, but with little acceleration, before the bell cup can completely come undone ,
- the error state can be indicated by an error signal.
- the invention requires no additional air supply and its control and accurate control and the associated operating and control costs. Since no additional air from an external source must be supplied, and a disturbance of the atomization function is excluded by leaking test air.
- the flow component produced according to the invention can be measured easily, since, for example, a transfer of the flow pressure can be guided to the sensor by the paint tube present in a typical rotary atomizer or by the drive shaft or between the drive shaft and the turbine stator.
- Another important advantage is the possibility of a self-control of the system, as with a rotating bell plate, a clearly different measured value must result than at standstill.
- the invention has the advantage that the system is insensitive to the high voltage of a Rotationszerstäu- bers, as the air pressure and the flow components over the necessary for high-voltage insulation distance through channels or lines of insulating material in areas lying at low potential and only there, for example, can be converted into electrical signals.
- the invention has the advantage of insensitivity to contamination, for example by paint mist, which can impair the function of optical components.
- the rotary atomizer described here z. B. be mounted in the usual way on the wrist of a coating robot or other automatic coating machine. In the embodiments illustrated in the drawings, the invention is explained in detail. Show it:
- Figure 1 is an essential part of the invention for a rotary atomizer.
- Fig. 1 is schematically illustrated the workpiece to be coated facing frontal part of a rotary atomizer shown, consisting essentially of the Bell plate 1 with the usual Lackverteilersay 2, a shaping air ring 3 with an annular arrangement of steering air holes 7, the central ink supply pipe 6 with extending into the central center bore 8 of the bell cup Farbaushnedüse 4 and formed as a hollow shaft drive shaft 5, in the open and is shown screwed at the front end conical end of the bell cup.
- the conical part of the drive shaft 5 as shown fits the corresponding conical hub part of the bell cup.
- the thread for screwing the bell cup is located at 9 on cylindrical surfaces of the bell cup or the drive shaft.
- the bell plate has, inter alia, for rinsing an inner annular space extending axially from the back of the bell cup in the body. All parts mentioned above are rotationally symmetric and concentric with the axis of rotation. In Hochrotationszerstäubern of the type considered here rotates the bell cup 1 typically with speeds between 15,000 and 60,000 / min.
- the rotary atomizer according to the prior art for example, according to EP 0 714 896 Bl, DE 10 2005 015 604 AI or DE 10 2006 057 596 AI correspond, so that no further explanation is required.
- the bell cup 1 has, in the case of the known bell plates, missing integrated flow-generating elements which are indicated only schematically at different points A-F. At least as far as they are integrated in the bell cup, these elements are arranged so rotationally symmetrical and concentric with the axis of rotation, that no imbalance of the bell cup is caused. As shown, such elements may be provided, for example, at one or more of the following locations: At A in the area between the bell cup 1 and the shaping air ring 3, in particular between the rear conical end portion of the outer circumferential surface 12 of the bell cup and an adjacent thereto, preferably at least approximately correspondingly conical inner surface 13 of the shaping air ring 3;
- FIG. 1 Corresponding cylindrical or non-cylindrical inner or outer surfaces, which may be provided with the illustrated elements, are located on the bell socket. 1 and / or on the other illustrated components of the rotary atomizer at different locations.
- the representation 2.1 shows, for example, rounded outer threads of a spirally structured cylindrical surface.
- the illustration 2.2 shows, for example, trapezoidal outer threads in a cylindrical surface.
- the illustration 2.3 shows outer threads on a substantially conical component.
- the representation 2.4 shows internal threads in the circumference of a substantially conical recess of a fixed or rotating member 241st
- the representation 2.5 shows a cylindrical component, which is provided on its circumference with suitable for flow generation wing-like elements 251.
- the illustration 2.6 shows a threaded structure, which may be provided in particular on the cylindrical outer side of a rotating in a fixed cylindrical outer part 261 inner part 262.
- the representation 2.7 shows a threaded structure, which can be provided in particular on the cylindrical inner surface of a rotating about a fixed cylindrical inner part 271 outer part 272.
- the illustration 2.8 shows a threaded structure, which can be provided in particular on the cylindrical outer surface of a fixed inner part 281 of the rotary atomizer.
- the threaded structure interacts with a flow-active structure on the cylindrical inner side of a rotating outer part 282, which, for example, is formed by axial longitudinal grooves 283 machined into the cylindrical inner surface of the rotating bell cup part 282 and / or axial longitudinal webs 284 projecting from the inner surface can.
- Figure 2.9 shows a thread structure, in particular on the cylindrical inner surface of a fixed
- Outer part 291 of the rotary atomizer may be provided.
- the thread structure interacts with a flow-active structure on the cylindrical outer side of a rotating inner part 292, which, for example, is formed by axial longitudinal grooves 293 machined into the cylindrical outer surface of the bell cup part 292 and / or axial longitudinal webs 294 projecting from the outer surface can be.
- a rotating inner part 292 which, for example, is formed by axial longitudinal grooves 293 machined into the cylindrical outer surface of the bell cup part 292 and / or axial longitudinal webs 294 projecting from the outer surface can be.
- Fig. 3 shows schematically various flow components which can be produced according to the invention.
- the path of the flow component shown at 31 runs between the bell cup 1 and the color outflow nozzle 4, in particular as shown from the frontal environment of the bell cup first between the distributor disk 2 and the end surface of the bell cup, then through the central bore 8 (Fig. 1) between the local inner wall of the bell cup and the outer periphery of the located in the central bore front end of the nozzle 4, then through the inner space 14 (FIG. 1) between its circumferential surface and the outer circumference of the nozzle 4 and from there through the cylindrical annular gap between the inner side of the drive shaft 5 designed as a hollow shaft and the outer circumference of the paint supply tube 6.
- the path of the flow component shown at 32 runs between the bell cup 1 and the directing air ring 3, in particular according to the environment of the outer shell surface 12 of the bell cup her along in between the surface 12 and the inner surface 13 (Fig 1) of the shaping air ring formed conical annular gap and from there through the cylindrical annular gap between the outer periphery of the drive shaft 5 and the cylindrical inner surface of the shaping air ring third
- a third possibility is the flow component 33, which initially runs between the surroundings of the bell cup 1 and the outer circumferential surface 12. From there, the flow component 33 can then be guided further into the rotary atomizer, for example along the cylindrical outer circumference of the shaping air ring 3. However, the path of the flow component 33 can also run through the shaping air holes 7, e.g. when the steering air is switched off, while with the steering air switched on, its change could be measured by the flow component 33.
- the invention is not limited to the illustrated flow components. These can run in other ways and in other directions, possibly in opposite directions. Both positive and negative flow components or pressure changes caused by them can be measured.
- the sensor 34 shown in FIG. 3 which can expediently od a known flow sensor or dynamic pressure sensor. The like. It may also be expedient to provide a plurality of sensors for measuring one or more different flow components or pneumatic signals corresponding thereto.
- the sensor 34 may be located, for example, in a non-illustrated rear part of the rotary atomizer.
- the transmission of the flow component to be measured to the sensor 34 preferably takes place through the rotary atomizer. It may be particularly expedient if the pneumatic flow or pressure signal, if necessary in suitable hoses or lines through the ink supply tube 6 or the drive shaft 5 is passed through to the sensor 34.
- Air flow are generated in the closed atomizer inside, which generates there an overpressure, eg corresponding to the flow component 32 in Fig. 3.
- This pressure arises only during rotation of the bell cup.
- the overpressure on the other hand can escape into the environment via the existing air gap between the bell cup and the directing air ring. This means that the generated overpressure is dependent on the speed and the gap between the adjacent surfaces of the bell cup and steering air ring, ie from the current position and thus attachment of the bell cup.
- These pressure values can be recorded and stored in advance for defined situations, so that a regular measurement of the current actual values and a comparison with the corresponding desired values are possible during the later production use is.
- the position of the bell plate moves away relative to the shaping air ring.
- the higher gap between the bell cup and the shaping air ring enables a higher pressure equalization between the higher internal pressure and the environment, ie the overpressure drops and a difference to the setpoint value is formed. If a permissible tolerance limit is exceeded, an error situation can be detected and displayed as an error signal, and measures for protection against danger or for quality assurance can be initiated.
- the mentioned at least one sensor 34 for Strömungskomponen th can be arranged in the atomizer or outside of the atomizer. Outside of the atomizer, he may, for example, in fasteners or components of the painting or coating robot to which the atomizer is mounted, or in other parts such. B. utilities of the coating system.
Landscapes
- Nozzles (AREA)
- Electrostatic Spraying Apparatus (AREA)
- Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
Description
Claims
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL10757047T PL2480336T3 (pl) | 2009-09-24 | 2010-09-21 | Rozpylacz rotacyjny i sposób kontroli jego korpusu rozpryskowego |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102009042956A DE102009042956A1 (de) | 2009-09-24 | 2009-09-24 | Rotationszerstäuber und Verfahren zur Kontrolle seines Absprühkörpers |
PCT/EP2010/005775 WO2011035887A1 (de) | 2009-09-24 | 2010-09-21 | Rotationszerstäuber und verfahren zur kontrolle seines absprühkörpers |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2480336A1 true EP2480336A1 (de) | 2012-08-01 |
EP2480336B1 EP2480336B1 (de) | 2014-09-17 |
Family
ID=43430681
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP10757047.5A Active EP2480336B1 (de) | 2009-09-24 | 2010-09-21 | Rotationszerstäuber und verfahren zur kontrolle seines absprühkörpers |
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US (1) | US9180469B2 (de) |
EP (1) | EP2480336B1 (de) |
JP (1) | JP5636431B2 (de) |
CN (1) | CN102510775B (de) |
DE (1) | DE102009042956A1 (de) |
ES (1) | ES2523577T3 (de) |
PL (1) | PL2480336T3 (de) |
WO (1) | WO2011035887A1 (de) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10155233B2 (en) * | 2008-04-09 | 2018-12-18 | Carlisle Fluid Technologies, Inc. | Splash plate retention method and apparatus |
DE102008056411A1 (de) * | 2008-11-07 | 2010-05-20 | Dürr Systems GmbH | Beschichtungsanlagenbauteil, insbesondere Glockenteller, und entsprechendes Herstellungsverfahren |
DE102015006161A1 (de) * | 2015-05-13 | 2016-11-17 | Eisenmann Se | Applikationsvorrichtung, Beschichtungsanlage und Verfahren zum Beschichten von Gegenständen |
US11607705B2 (en) * | 2016-04-29 | 2023-03-21 | Michael Kronz | Air purging apparatus for a coater |
US9981196B2 (en) * | 2016-09-12 | 2018-05-29 | Kurth Enterprises LLC | Spin art apparatus |
DE102018129964B4 (de) * | 2018-11-27 | 2023-11-16 | Dürr Systems Ag | Rotationszerstäuber und dessen Betriebsverfahren sowie Beschichtungsroboter mit Rotationszerstäuber |
CN115121387A (zh) * | 2021-03-26 | 2022-09-30 | 本田技研工业株式会社 | 旋转雾化型涂装装置和旋转平衡调整方法 |
DE202021105086U1 (de) * | 2021-09-21 | 2021-09-28 | Albert Planert | Rotationszerstäuber |
DE102021127163A1 (de) * | 2021-10-20 | 2023-04-20 | Dürr Systems Ag | Glockenteller und Rotationszerstäuber mit einem solchen Glockenteller |
CN115228819A (zh) * | 2022-08-05 | 2022-10-25 | 上汽大众汽车有限公司 | 一种适配器、及其雾化器喷涂空气环清洁装置及清洁方法 |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3754471A (en) * | 1972-02-23 | 1973-08-28 | Avco Corp | Pneumatic shaft speed sensor |
FR2360351A1 (fr) * | 1976-08-04 | 1978-03-03 | Ransburg Sa | Tete atomisante centrifuge pour equipement de pulverisation electrostatique |
FR2374963A2 (fr) * | 1976-12-21 | 1978-07-21 | Ransburg Sa | Tete atomisante centrifuge pour equipement de pulverisation electrostatique |
US4795095A (en) * | 1986-09-08 | 1989-01-03 | Shepard Industries, Inc. | Rotary atomizer |
SE507891C2 (sv) * | 1992-04-23 | 1998-07-27 | Fischer Ag E | Sprutmålningsmunstycke |
FR2698564B1 (fr) * | 1992-12-01 | 1995-03-03 | Sames Sa | Dispositif de projection de produit de revêtement à élément rotatif de pulvérisation et outil pour le montage et le démontage d'un tel élément rotatif. |
DE9321294U1 (de) | 1993-03-04 | 1997-02-13 | Dürr Systems GmbH, 70435 Stuttgart | Rotationszerstäuber für eine Beschichtungsvorrichtung |
DE9419641U1 (de) * | 1994-12-07 | 1995-02-02 | Dürr GmbH, 70435 Stuttgart | Rotationszerstäuber mit einem Glockenkörper |
US5697559A (en) * | 1995-03-15 | 1997-12-16 | Nordson Corporation | Electrostatic rotary atomizing spray device |
US6053428A (en) * | 1997-11-21 | 2000-04-25 | Van Der Steur; Gunnar | Rotary atomizer with integrated shaping air |
DE10053296C2 (de) * | 2000-10-27 | 2003-12-18 | Eisenmann Lacktechnik Kg | Hochrotationszerstäuber zur Aufbringung von Pulverlack |
WO2002051554A1 (fr) | 2000-12-20 | 2002-07-04 | Abb K. K. | Machine à enduire de type tête de pulvérisation rotative |
DE10240451A1 (de) * | 2002-09-02 | 2004-03-11 | Dürr Systems GmbH | Sensoranordnung für eine Beschichtungsanlage |
JP4409910B2 (ja) * | 2003-10-31 | 2010-02-03 | 日本ペイント株式会社 | スプレー塗装装置および塗装方法 |
FR2874518B1 (fr) | 2004-08-25 | 2006-12-22 | Sames Technologies Soc Par Act | Projecteur rotatif de produit de revetement, installation comprenant un tel projecteur et methode de verification du fonctionnement d'un tel projecteur |
DE102005020623A1 (de) | 2004-12-21 | 2006-06-22 | Dürr Systems GmbH | Rotationszerstäuber mit einem Absprühkörper |
DE102005015604B4 (de) | 2005-04-05 | 2007-04-12 | Dürr Systems GmbH | Rotationszerstäuberbauteil |
US7654472B2 (en) * | 2005-10-21 | 2010-02-02 | Durr Systems, Inc. | Rotary atomizer with a spraying body |
DE102006057596A1 (de) * | 2006-12-06 | 2008-06-19 | Dürr Systems GmbH | Lenkluftring mit einer Ringmulde und entsprechender Glockenteller |
EP1955776A1 (de) * | 2007-02-09 | 2008-08-13 | Abb As | Verfahren und Vorrichtung zur Verbesserung der Kontrolle des Luftdrucks für einen Sprühkopf |
JP2009045518A (ja) | 2007-08-15 | 2009-03-05 | Nissan Motor Co Ltd | 回転霧化式塗装装置の霧化頭 |
DE102007062132A1 (de) * | 2007-12-21 | 2009-07-02 | Dürr Systems GmbH | Testverfahren und Testgerät zur Funktionsprüfung einer Lackiereinrichtung |
-
2009
- 2009-09-24 DE DE102009042956A patent/DE102009042956A1/de not_active Withdrawn
-
2010
- 2010-09-21 WO PCT/EP2010/005775 patent/WO2011035887A1/de active Application Filing
- 2010-09-21 JP JP2012530161A patent/JP5636431B2/ja active Active
- 2010-09-21 EP EP10757047.5A patent/EP2480336B1/de active Active
- 2010-09-21 CN CN201080042444.1A patent/CN102510775B/zh active Active
- 2010-09-21 PL PL10757047T patent/PL2480336T3/pl unknown
- 2010-09-21 US US13/498,212 patent/US9180469B2/en active Active
- 2010-09-21 ES ES10757047.5T patent/ES2523577T3/es active Active
Non-Patent Citations (1)
Title |
---|
See references of WO2011035887A1 * |
Also Published As
Publication number | Publication date |
---|---|
PL2480336T3 (pl) | 2015-03-31 |
CN102510775B (zh) | 2015-08-26 |
ES2523577T3 (es) | 2014-11-27 |
WO2011035887A1 (de) | 2011-03-31 |
JP5636431B2 (ja) | 2014-12-03 |
EP2480336B1 (de) | 2014-09-17 |
US20120180722A1 (en) | 2012-07-19 |
CN102510775A (zh) | 2012-06-20 |
JP2013505818A (ja) | 2013-02-21 |
DE102009042956A1 (de) | 2011-04-07 |
US9180469B2 (en) | 2015-11-10 |
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