EP3536502B1 - Druckmaschine um objekte zu bedrucken und entsprechende methode - Google Patents

Druckmaschine um objekte zu bedrucken und entsprechende methode Download PDF

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Publication number
EP3536502B1
EP3536502B1 EP19159620.4A EP19159620A EP3536502B1 EP 3536502 B1 EP3536502 B1 EP 3536502B1 EP 19159620 A EP19159620 A EP 19159620A EP 3536502 B1 EP3536502 B1 EP 3536502B1
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EP
European Patent Office
Prior art keywords
turret
printing machine
printing
rotation
drive
Prior art date
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Application number
EP19159620.4A
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English (en)
French (fr)
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EP3536502A1 (de
Inventor
Jean-Louis Dubuit
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Machines Dubuit SAS
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Machines Dubuit SAS
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Publication of EP3536502A1 publication Critical patent/EP3536502A1/de
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F17/00—Printing apparatus or machines of special types or for particular purposes, not otherwise provided for
    • B41F17/08—Printing apparatus or machines of special types or for particular purposes, not otherwise provided for for printing on filamentary or elongated articles, or on articles with cylindrical surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F15/00—Screen printers
    • B41F15/08—Machines
    • B41F15/0872—Machines for printing on articles having essentially cylindrical surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F17/00—Printing apparatus or machines of special types or for particular purposes, not otherwise provided for
    • B41F17/08—Printing apparatus or machines of special types or for particular purposes, not otherwise provided for for printing on filamentary or elongated articles, or on articles with cylindrical surfaces
    • B41F17/10—Printing apparatus or machines of special types or for particular purposes, not otherwise provided for for printing on filamentary or elongated articles, or on articles with cylindrical surfaces on articles of indefinite length, e.g. wires, hoses, tubes, yarns
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F17/00—Printing apparatus or machines of special types or for particular purposes, not otherwise provided for
    • B41F17/08—Printing apparatus or machines of special types or for particular purposes, not otherwise provided for for printing on filamentary or elongated articles, or on articles with cylindrical surfaces
    • B41F17/14—Printing apparatus or machines of special types or for particular purposes, not otherwise provided for for printing on filamentary or elongated articles, or on articles with cylindrical surfaces on articles of finite length
    • B41F17/18—Printing apparatus or machines of special types or for particular purposes, not otherwise provided for for printing on filamentary or elongated articles, or on articles with cylindrical surfaces on articles of finite length on curved surfaces of articles of varying cross-section, e.g. bottles, lamp glasses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J29/00—Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for
    • B41J29/38—Drives, motors, controls or automatic cut-off devices for the entire printing mechanism
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J3/00—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed
    • B41J3/407—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for marking on special material
    • B41J3/4073—Printing on three-dimensional objects not being in sheet or web form, e.g. spherical or cubic objects
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J3/00—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed
    • B41J3/407—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for marking on special material
    • B41J3/4073—Printing on three-dimensional objects not being in sheet or web form, e.g. spherical or cubic objects
    • B41J3/40731—Holders for objects, e. g. holders specially adapted to the shape of the object to be printed or adapted to hold several objects
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J3/00—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed
    • B41J3/407—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for marking on special material
    • B41J3/4073—Printing on three-dimensional objects not being in sheet or web form, e.g. spherical or cubic objects
    • B41J3/40733—Printing on cylindrical or rotationally symmetrical objects, e. g. on bottles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F15/00—Screen printers
    • B41F15/08—Machines
    • B41F15/0886—Machines for printing on conical or frusto-conical surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J11/00—Devices or arrangements  of selective printing mechanisms, e.g. ink-jet printers or thermal printers, for supporting or handling copy material in sheet or web form
    • B41J11/0015—Devices or arrangements  of selective printing mechanisms, e.g. ink-jet printers or thermal printers, for supporting or handling copy material in sheet or web form for treating before, during or after printing or for uniform coating or laminating the copy material before or after printing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J11/00—Devices or arrangements  of selective printing mechanisms, e.g. ink-jet printers or thermal printers, for supporting or handling copy material in sheet or web form
    • B41J11/0015—Devices or arrangements  of selective printing mechanisms, e.g. ink-jet printers or thermal printers, for supporting or handling copy material in sheet or web form for treating before, during or after printing or for uniform coating or laminating the copy material before or after printing
    • B41J11/002—Curing or drying the ink on the copy materials, e.g. by heating or irradiating
    • B41J11/0021—Curing or drying the ink on the copy materials, e.g. by heating or irradiating using irradiation
    • B41J11/00214—Curing or drying the ink on the copy materials, e.g. by heating or irradiating using irradiation using UV radiation

Definitions

  • the invention also relates to an assembly of such a printing machine and of such a plurality of objects.
  • Printing stations especially those with inkjet print heads, require very precise positioning of the object to be printed.
  • the underside of the inkjet print heads comprises rows of nozzles, the nozzles being for example spaced from one another by 0.07105 mm in the same row.
  • the quality of the positioning of the objects relative to the printing station is insufficient, which can lead to a reduction in the quality of the printing.
  • each object holder is associated with a rotating actuator, so that the object rotates below the printing station.
  • Such machines therefore have a large number of actuators, which has a negative impact on their cost.
  • each of these actuators must be adjusted in order to achieve the desired movement of the object below the printing station. The settings are therefore quite long and tedious.
  • Document WO-A-2016/140707 which is considered to be the state of the art closest to the subject of claim 1, discloses a printing machine according to the preamble of claim 1 and a method comprising the corresponding features of claim 1.
  • An object of the invention is therefore to overcome all or part of the above drawbacks, by proposing a printing machine which is less expensive and / or allowing improved printing quality.
  • the invention relates to a printing machine according to claim 1.
  • the printing machine comprises one or more of the characteristics corresponding to claims 2 to 10, taken in isolation or in any technically possible combination.
  • the invention also relates to an assembly according to claim 11.
  • the invention finally relates to a printing method according to claim 12.
  • the assembly 1 comprises a plurality of objects 5 to be printed, and a printing machine 10 for printing the objects.
  • Each object 5 is for example substantially of revolution about an object axis ⁇ .
  • Each object 5 is for example a tube, but can be a bottle, a cup or a cup.
  • the objects 5 have for example a cylindrical or frustoconical outer surface.
  • the printing machine 10 comprises a frame 12, a turret 14 rotatably mounted and indexed relative to the frame about an axis of rotation ⁇ 1, and a plurality of object holders 16 adapted to carry the objects.
  • the printing machine 10 further comprises, in the example shown, a loading station 18, a pre-processing station 20, a printing station 22, and a post-processing station 24, all these stations being advantageously distributed. angularly around the axis of rotation ⁇ 1.
  • the printing machine 10 finally comprises a drive system 26 adapted to drive one of the object carriers 16 in rotation relative to the turret 14.
  • the frame 12 comprises a gantry 28 on which are fixed the pre-processing station 20, the printing station 22 and the post-processing station 24.
  • the frame 12 also comprises a turret support 30 mounted to rotate. on the gantry 28 around an axis of inclination ⁇ 2.
  • the frame 12 finally comprises a support 32 forming a chair on which the drive system 26 is mounted.
  • the gantry 28 has for example an inverted “U” shape.
  • the turret support 30 advantageously forms a cradle located below the treatment stations.
  • the turret support 30 is adapted to adjust the inclination of the turret 14 relative to the horizontal around the axis of inclination ⁇ 2.
  • the support 32 is for example fixed to the support of the turret 30.
  • the pretreatment station 20 is for example suitable for carrying out a plasma pretreatment of the surface of the objects 5 to be printed.
  • the printing station 22 comprises, for example, printing heads 34 suitable for projecting ink jets onto one of the objects 5 situated opposite.
  • the ink jets are for example vertical.
  • the printing heads are for example of the piezoelectric type and make it possible to print a pattern (not shown) on the objects 5, for example in four-color process.
  • the post-treatment station 24 is advantageously suitable for drying the ink deposited on the objects 5, for example using UV (ultraviolet) rays.
  • the object carriers 16, four in number in the example, are mounted to rotate on the turret 14, respectively around object carrier axes D1, D2, D3, D4.
  • the object holders 16 are regularly spaced at 90 ° around the axis of rotation ⁇ 1 of the turret 14.
  • the turret 14 is movable in rotation around the axis of rotation ⁇ 1 successively between a plurality of positions, in the example four in number, relative to the frame 12.
  • one object carriers 16 allow the loading or unloading of one of the objects 5
  • another of the object carriers 16 has one of the objects 5 facing the pre-treatment station 20
  • another of the object carriers 16 has the one of the objects 5 facing the printing station 22
  • a last of the object carriers 16 presents one of the objects 5 at the post-processing station 24.
  • Each of the object holders 16 further defines a circular drive track 36 respectively around the object holder axes D1 to D4.
  • the object-holder axes D1 to D4 are respectively merged with the object axes ⁇ of the objects 5 which they carry.
  • the object-holder axes D1 to D4 are horizontal.
  • the object-holder axes D2 and D4 are substantially coincident and parallel to the axis of inclination ⁇ 2.
  • the axes of the object holders D1 and D3 are substantially coincident and perpendicular to the axes of the object holders D2 and D4.
  • the turret 14 comprises a different number of object carriers, for example two, six, eight or more.
  • the turret 14 and the object-holders 16 can be devoid of any system capable of driving the objects 5 in rotation on themselves.
  • the drive system 26 comprises a first part 38 mounted on the support 32, and a second part 40 mounted movable in translation relative to the first part in a direction of translation ⁇ 3 which is, in the example shown, substantially parallel to the axis of rotation ⁇ 1 of the turret 14, that is to say vertical on the figures 1 to 3 .
  • the drive system 26 also comprises an actuator 42 adapted to move the second part 40 relative to the first part 38 in the direction of translation ⁇ 3.
  • the first part 38 is for example a square.
  • the second part 40 comprises a locking device 44 and a driving device 46.
  • the second part 40 is movable between an active position, shown in the figures 1 and 2 , and a rest position (not shown and which is deduced from the active position by a translation of the second part 40 downward on the figure 1 ).
  • the drive device 46 is adapted to drive in rotation the object holder 16 located opposite the printing station 22 and the blocking device 44 is adapted to block the turret 14 in rotation. relative to the frame 12 in one of the previously mentioned positions of the turret.
  • the drive device 46 In the rest position, the drive device 46 is away from the object holder 16 in question and the locking device 44 is also away from the turret 14.
  • the second part 40 is for example mounted on the first part 38 by slides 48.
  • the second part 40 comprises for example a plate 50 on which are mounted the locking device 44 and the drive device 46.
  • the locking device 44 is not a device for driving the turret 14 in rotation.
  • the locking device 44 makes it possible to lock the turret 14 in its successive angular positions around the axis of rotation ⁇ 1 with a positioning precision of the objects 5 under the printing heads 34 greater than 0.1 mm in the direction circumferential around the axis of rotation ⁇ 1.
  • the locking device 44 comprises a finger 52 adapted to be received in notches 54 of the turret 14 (one of which is shown in the figures 2 and 3 ) in the active position of the second part 40.
  • the turret 14 then has four notches 54.
  • the notches 54 are here four in number and advantageously distributed regularly on a lower face of the turret 14 around the axis of rotation ⁇ 1.
  • the locking device 44 forms a notch and the turret 14 has fingers, the notch being adapted to receive one of the fingers in the active position. In our example, there would therefore be four fingers corresponding to the four positions of the turret 14.
  • the blocking system takes other forms known in themselves to those skilled in the art.
  • the drive device 46 comprises, in the example shown, a belt 56 intended to be in contact in the active position with the drive track 36 of the object holder 16 located opposite the printing station. 22, and to drive this object holder.
  • the drive device 46 also comprises an actuator 58 for setting the belt 56 in motion by means of an advantageously toothed pulley 60, and comprises two pulleys 62, 64 rotatably mounted on the plate 50 to tension and guide the pulley. belt 56.
  • the pulley 60 is adapted to be driven by the actuator 58 in rotation relative to the plate 50.
  • the two pulleys 62, 64 define between them an active segment 66 ( figure 2 ) of the belt 56, designed to be supported in the active position against the drive track 36 of the object holder 16 located opposite the printing station 22 and the second part 40.
  • the track 36 of the object holder 16 is also advantageously toothed.
  • the actuator 42 comprises for example a connecting plate 39 fixed on the support 32, and a jack 68 fixed on the connecting plate and on the plate 50.
  • the cylinder 68 is for example pneumatic
  • the jack 68 is electric. It then comprises a servomotor controlling a screw which causes a nut integral with the plate 50 to translate. This makes it possible to increase the printing rate, by advantageously combining the rotational movement of the turret 14 with the translational movement of the second part. 40 along the axis ⁇ 3.
  • the direction of translation ⁇ 3 is advantageously substantially parallel to the axis of rotation ⁇ 1 of the turret 14.
  • the active segment 66 shown in the figure 2 has a concave shape, as it is pressed against the drive track 36 in the active position (see figure 1 ).
  • the belt 56 is advantageously a toothed belt, for example with a circular profile.
  • the belt 56 includes a frame 70 by example of fiberglass, two fabrics 72, for example of polyamide, forming two opposite faces 73 of the belt, and a filling material 74, for example polychloroprene.
  • the belt 56 is advantageously toothed on the two opposite faces 73.
  • the internal teeth allow precise driving of the belt 56 by the actuator 58 and the pulley 60, while the external teeth allow precise driving of the object holder 16 by the belt.
  • one of the objects 5 already printed is removed from its object holder 16 at the level of the loading station 18 in the background of the figure 1 .
  • Another object 5, not yet printed, is placed on this object holder 16.
  • the turret 14 is then moved to its next position by a rotation around the axis of rotation ⁇ 1. This brings the newly loaded object 5 opposite the pretreatment station 20 which performs plasma pretreatment of the object.
  • the drive system 26 Before the arrival of one of the objects 5 below the printing station 22, the drive system 26 is in the rest position. There is then no drive in rotation of the object holder 16 concerned, and the turret 14 is simply positioned relative to the processing stations.
  • the turret 14 comes to a stop and the actuator 68 causes the second part 40 to pass from the rest position to the active position.
  • the plate 50 slides relative to the first part 38 in the direction of translation ⁇ 3.
  • the second part 40 rises relative to the frame 12.
  • the locking device 44 which was away from the turret 14, approaches the latter and the finger 52 is received in one of the notches 54, so as to immobilize the turret in a angular position with respect to the axis of rotation ⁇ 1 perfectly desired for a good impression on the object 5 located opposite the printing station 22.
  • this passage to the active position brings the active segment 66 of the belt 56 into contact with the drive track 36 of the object holder 16 located opposite the printing station 22.
  • the movement of the belt 56 obtained thanks to the actuator 58 then drives the object holder 16 in rotation around the axis of the object holder D3. This has the effect of making the object 5 rotate about its object axis ⁇ .
  • the movements of the belt 56 are controlled very precisely.
  • the toothed structure of the belt 56 described above allows very precise transmission of the movements of the belt 56 to the object holder 16 by meshing. The rotation of the object 5 below the printing heads 34 is thus very precisely controlled.
  • the second part 40 is again put into the rest position by the jack 68.
  • the belt 56 is then no longer in contact with the drive track 36.
  • the finger 52 of the locking device 44 comes out of notch 54 and turret 14 becomes free to rotate again.
  • the turret 14 then passes into the next angular position.
  • Object 5 which has just been printed then arrives at post-processing station 24.
  • the printing machine 10 is less expensive and enables improved printing quality.
  • the turret 14 is very precisely immobilized in the desired angular positions relative to the axis of rotation ⁇ 1.
  • the blocking device 44 makes it possible to position the object very precisely below the printing station 22.
  • there is only one device for driving in rotation and it is capable of acting on n ' any of the object holders 16 as long as the object holder is located opposite the printing station 22.
  • the same actuator 42 makes it possible to obtain both the precise angular locking of the turret 14 and commissioning of the drive device 46.

Claims (12)

  1. Druckmaschine (10) zum Drucken einer Mehrzahl von Objekten (5), wobei die Druckmaschine (10) umfasst:
    - ein Gestell (12),
    - mindestens eine an dem Gestell (12) befestigte Druckstation (22), wobei die Druckstation mindestens einen Tintenstrahl-Druckkopf (34) aufweist,
    - mindestens einen Revolverkopf (14), der in Bezug auf das Gestell (12) um eine Drehachse (Δ1) drehbar montiert ist,
    - eine Mehrzahl von Objektträgern (16), die angepasst sind, die Objekte (5) zu tragen, wobei die Objektträger (16) drehbar an dem Revolverkopf (14) jeweils um Objektträgerachsen (D1, D2, D3, D4) montiert sind, wobei der Revolverkopf (14) zwischen einer Mehrzahl von Positionen in Bezug auf das Gestell (12) beweglich ist und mindestens einer der Objektträger (16) in jeder der Positionen des Revolverkopfes (14) der Druckstation gegenüber liegt, und
    - ein Antriebssystem (26) zum Antreiben eines der Objektträger (16) zur Drehung in Bezug auf den Revolverkopf (14),
    dadurch gekennzeichnet, dass das Antriebssystem (26) umfasst:
    - mindestens ein erstes Teil (38), das an dem Gestell (12) befestigt ist, und
    - mindestens ein zweites Teil (40), wobei das zweite Teil (40) eine Sperrvorrichtung (44) und eine Antriebsvorrichtung (46) aufweist und das zweite Teil (40) beweglich in Bezug auf das erste Teil (38) montiert ist zwischen einer aktiven Position, in der die Antriebsvorrichtung (46) angepasst ist, einen der Objektträger (16) zur Drehung anzutreiben, und die Sperrvorrichtung (44) angepasst ist, den Revolverkopf (14) hinsichtlich der Drehung um die Drehachse (Δ1) in Bezug auf das Gestell (12) in eine der Positionen des Revolverkopfes (14) zu festzulegen, und einer Ruheposition, in der die Antriebsvorrichtung (46) von dem einen der Objektträger (16) entfernt ist und die Sperrvorrichtung (44) von dem Revolverkopf (14) entfernt ist.
  2. Druckmaschine (10) nach Anspruch 1, bei der:
    - die Sperrvorrichtung (44) mindestens einen Finger (52) umfasst und der Revolverkopf (14) eine Mehrzahl von Ausnehmungen (54) bildet, wobei eine der Ausnehmungen (54) angepasst ist, den Finger (52) in der aktiven Position aufzunehmen, oder
    - die Sperrvorrichtung (44) mindestens eine Ausnehmung bildet und der Revolverkopf (14) eine Mehrzahl von Fingern aufweist, wobei die Ausnehmung angepasst ist, in der aktiven Position einen der Finger aufzunehmen.
  3. Druckmaschine (10) nach Anspruch 1 oder 2, bei der jeder der Objektträger (16) eine Antriebsbahn (36) definiert, wobei die Antriebsvorrichtung (46) aufweist:
    - einen Antriebsriemen (56), der vorgesehen ist, in der aktiven Position in Kontakt mit einer der Antriebsbahnen (36) zu sein und einen der Objektträger (16) anzutreiben, wobei der Antriebsriemen (56) in der Ruheposition von einer der Antriebsbahnen (36) entfernt ist und
    - einen Stellantrieb (58), der angepasst ist, den Antriebsriemen (56) in Bewegung zu versetzen.
  4. Druckmaschine nach Anspruch 3, bei der das zweite Teil (40) des Antriebssystems (26) eine Platte (50) umfasst, wobei die Antriebsvorrichtung (46) außerdem umfasst:
    - eine gezahnte Riemenscheibe (60), die angepasst ist, von dem Stellantrieb (58) in Bezug auf die Platte (50) zur Drehung angetrieben zu werden, und
    - mindestens zwei Riemenscheiben (62, 64), die drehbar an der Platte (50) montiert sind, um den Antriebsriemen (56) unter Spannung zu setzen und zu führen, wobei die zwei Riemenscheiben (62, 64) zwischen sich ein aktives Segment (66) des Antriebsriemens (56) definieren und das aktive Segment (66) vorgesehen ist, in der aktiven Position in Anlage gegen die Antriebsbahn (36) zu sein.
  5. Druckmaschine (10) nach Anspruch 3 oder 4, bei der der Antriebsriemen (56) zwei entgegengesetzte gezahnte Flächen (73) umfasst.
  6. Druckmaschine (10) nach einem beliebigen der Ansprüche 1 bis 5, bei der das zweite Teil (40) längsbeweglich in Bezug auf das erste Teil (38) gemäß einer Längsrichtung (Δ3) montiert ist, wobei das Antriebssystem (26) außerdem einen Stellantrieb (42) umfasst, der angepasst ist, das zweite Teil (40) von der Ruheposition in die aktive Position und umgekehrt zu bewegen.
  7. Druckmaschine (10) nach Anspruch 6, bei der der zur Bewegung des zweiten Teils (40) angepasste Stellantrieb (42) mindestens einen pneumatischen oder elektrischen Stellzylinder (68) umfasst.
  8. Druckmaschine (10) nach Anspruch 6 oder 7, bei der in jeder der Position des Revolverkopfes (14) einer der Objektträger (16) in der Nähe der Antriebsvorrichtung (46) liegt, wobei die Achse des Objektträger (D3) des einen der Objektträger (16) im Wesentlichen orthogonal zu der Längsrichtung (Δ3) ist.
  9. Druckmaschine (10) nach einem beliebigen der Ansprüche 6 bis 8, bei der die Längsrichtung (Δ3) im Wesentlichen parallel zur Drehachse (Δ1) des Revolverkopfes (14) ist.
  10. Druckmaschine (10) nach einem beliebigen der Ansprüche 1 bis 9, bei der:
    - das Gestell (12) ein Portal (28) und einen Revolverkopfträger (30) aufweist, an dem der Revolverkopf (14) drehbar um die Drehachse Δ1 montiert ist, wobei der Revolverkopfträger (30) hinsichtlich der Neigung in Bezug auf das Portal (28) um eine Neigungsachse Δ2 einstellbar ist und/oder
    - das Gestell (12) einen Träger (32) des Antriebssystems (26) aufweist.
  11. Anordnung einer Druckmaschine (10) nach einem beliebigen der Ansprüche 1 bis 10 und der Mehrzahl von zu druckenden Objekten (5).
  12. Druckverfahren zum Drucken einer Mehrzahl von Objekten (5), wobei das Verfahren die folgenden Schritte umfasst:
    - Bereitstellen einer Druckmaschine (10) nach einem beliebigen der Ansprüche 1 bis 10,
    - Anordnen der Objekte (5) auf den Objektträgern (16),
    - Bewegen des Revolverkopfes (14) zwischen der Mehrzahl von Positionen in Bezug auf das Gestell (12) und
    - Bewegen des zweiten Teils (40) des Antriebssystems (26) von der Ruheposition in die aktive Position,
    - Antreiben eines der Objektträger (16) zur Drehung in Bezug auf den Revolverkopf (14) durch die Antriebsvorrichtung (46) und Festlegen des Revolverkopfes (14) hinsichtlich der Drehung um die Drehachse (Δ1) in Bezug auf das Gestell (12) in einer der Positionen des Revolverkopfes (14) durch die Sperrvorrichtung (44) und
    - Bewegen des zweiten Teils (40) von der aktiven Position in die Ruheposition.
EP19159620.4A 2018-03-05 2019-02-27 Druckmaschine um objekte zu bedrucken und entsprechende methode Active EP3536502B1 (de)

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Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2219195Y (zh) * 1995-01-11 1996-02-07 张文滨 软管印刷机的快速给料装置
FR2782292B1 (fr) * 1998-08-13 2000-11-10 Dubuit Mach Machine a imprimer a supports porte-objet montes rotatifs
DE10349560A1 (de) * 2003-10-22 2005-06-02 Werner Kammann Maschinenfabrik Gmbh Vorrichtung zum Dekorieren von formsteifen Objekten
US8192315B2 (en) * 2009-02-24 2012-06-05 Dayco Products, Llc V-ribbed belt having an outer surface with improved coefficient of friction
DE102009013477B4 (de) * 2009-03-19 2012-01-12 Khs Gmbh Druckvorrichtung zum Bedrucken von Flaschen oder dergleichen Behältern
CN203371908U (zh) * 2013-07-26 2014-01-01 北京印刷学院 一种平压平自动模切烫金机动平台辅助回位装置
EP3055137B1 (de) * 2013-10-08 2017-12-06 Till GmbH Taktweise arbeitende druckmaschine
CN112571985B (zh) * 2015-03-04 2022-03-08 斯多里机械有限责任公司 数字印刷机和方法
CN104889826B (zh) * 2015-06-08 2017-07-28 刘连忠 一种模块化联合加工中心
DE102016211405B4 (de) * 2016-06-24 2018-08-16 Ford Global Technologies, Llc Spannrollenanordnung für einen Riementrieb sowie Riementrieb aufweisend die Spannrollenanordnung
CN107052958A (zh) * 2017-06-08 2017-08-18 郭林惠 一种电缆装置
FR3072324B1 (fr) * 2017-10-09 2020-02-14 Machines Dubuit Machine pour imprimer une pluralite d'objets

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
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EP3536502A1 (de) 2019-09-11
US10807356B2 (en) 2020-10-20
CN110228292A (zh) 2019-09-13
FR3078503B1 (fr) 2020-03-20
US20190270299A1 (en) 2019-09-05

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