EP2065212A2 - Dispositif destiné à la transmission d'un dos de livre d'un dispositif de roulage vers un poste de transfert - Google Patents

Dispositif destiné à la transmission d'un dos de livre d'un dispositif de roulage vers un poste de transfert Download PDF

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Publication number
EP2065212A2
EP2065212A2 EP08020354A EP08020354A EP2065212A2 EP 2065212 A2 EP2065212 A2 EP 2065212A2 EP 08020354 A EP08020354 A EP 08020354A EP 08020354 A EP08020354 A EP 08020354A EP 2065212 A2 EP2065212 A2 EP 2065212A2
Authority
EP
European Patent Office
Prior art keywords
book cover
transport element
format
movement
drive unit
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.)
Withdrawn
Application number
EP08020354A
Other languages
German (de)
English (en)
Other versions
EP2065212A3 (fr
Inventor
Frank Tautz
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kolbus GmbH and Co KG
Original Assignee
Kolbus GmbH and Co KG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Kolbus GmbH and Co KG filed Critical Kolbus GmbH and Co KG
Publication of EP2065212A2 publication Critical patent/EP2065212A2/fr
Publication of EP2065212A3 publication Critical patent/EP2065212A3/fr
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42C—BOOKBINDING
    • B42C7/00—Manufacturing bookbinding cases or covers of books or loose-leaf binders
    • B42C7/008—Conveying means between operation stations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H5/00—Feeding articles separated from piles; Feeding articles to machines
    • B65H5/08—Feeding articles separated from piles; Feeding articles to machines by grippers, e.g. suction grippers
    • B65H5/10—Reciprocating or oscillating grippers, e.g. suction or gripper tables
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2406/00—Means using fluid
    • B65H2406/30—Suction means
    • B65H2406/34—Suction grippers
    • B65H2406/342—Suction grippers being reciprocated in a rectilinear path
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
    • B65H2511/10—Size; Dimensions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
    • B65H2511/20—Location in space
    • B65H2511/22—Distance
    • B65H2511/222—Stroke
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2555/00—Actuating means
    • B65H2555/20—Actuating means angular
    • B65H2555/24—Servomotors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2801/00—Application field
    • B65H2801/48—Bookbinding

Definitions

  • the invention relates to a device for transferring an assembled from cardboard and / or cardboard blank and a cover book cover from a formed from a utility cylinder and at least one pressure roller, the glued reference benefits and the blanks interconnecting Anroll adopted to a transfer point, from which the book cover an impact - And Andschreibvorraum for driving overhanging reference benefit edges can be fed clockwise, with a back and forth movable, emerging from the Anroll riding book cover with substantially synchronous motion frictionally engaging transport element.
  • Such transfer devices are used in book covers machines with a horizontal processing principle in which, when continuously conveyed, cover boards and a back insert are matched in a passable manner with the reference benefits provided in the take-up device by adhesive [ Dieter Liebau, Inés Heinze / Industrial Bookbindery / Verlagles + 46 / 2001 / p. 440 ff ].
  • the protruding edges of the book cover are taken in successive workstations either in a flowing pass or at a standstill, ie in intermittent passage of the book cover.
  • the transfer of the book cover is such that the transport element is first synchronized to the predetermined by the Anroll issued exit speed of the book cover, then move in synchronous movement with the book cover, taking it by means of sucker the book cover, and finally, after the book cover completely off the Anroll uncomfortable has escaped, to promote the first impact station upstream, eg overlying transfer point.
  • the transport element After the transfer of the book cover to the transport system of the wrapping and pressing the transport element returns with a return movement to its original position.
  • the invention has the creation of a device of the type mentioned in the task, which allows for proper transfer of book covers an increase in performance and / or format extension of the book cover machine.
  • the device comprises a drive unit which can be acted upon by a variable depending on the oriented in the conveying direction format height control profile, wherein a defined end position of the transport element in the transfer point and a changing delivery stroke are provided, can significantly reduce the necessary cycle time for the actual forward and backward movement of the transport element can be achieved.
  • the respective control profile can be (time) optimized in relation to the respective height format of the book cover.
  • the extreme transport conditions in small and large format no longer have to be considered simultaneously in the movement profile of the transport element and thus in the control profile of the drive unit.
  • the saved cycle time can be used for a longer transfer time in the transfer point, a format extension and / or a clock power increase, with max. allowable accelerations are safely adhered to, which is a low-wear operation of the transfer device and a proper transfer of book covers expedient.
  • the delivery stroke decreases with increasing format height.
  • a maximum delivery stroke is provided for acceptance the respective book cover immediately behind the Anroll Rhein, while with a larger format height of the delivery stroke is reduced so that the book cover is almost taken only immediately before its complete exit from the Anroll uncomfortable.
  • a third, variable-displacement movement section can be configured in compliance with predefinable, positive and negative maximum accelerations to the effect that the shortest possible transport time results.
  • the transport element can be accelerated beyond the synchronization speed defined by the roll-on device, to significantly shorten the transport time for the maximum delivery stroke required for the small format.
  • An advantageous and therefore preferred development of the device according to the invention may be characterized in that at least two different control profiles for the drive unit are prepared, which are each assigned to a specific range of format height. Only when the format limits are exceeded must you change to another control profile.
  • the definition of the respective control profile takes place via a connection of the drive unit to a control unit. With the format height known therein, the respective control profile can be set automatically and the drive unit acted upon.
  • the drive unit has a drive separate from the Anrollinraum and the first following impact station.
  • the drive unit preferably comprises a servomotor and at least one spindle, toothed belt, chain or the like acting on the displaceably guided transport element.
  • Drive means or the transport element is arranged directly on the output member of a linear servomotor.
  • the separate drive offers new possibilities in the handling of faults in the book cover machine. For example. can a faultily fitted book cover from the transport element in an easily accessible Ent Spotifystelle be held while the impact station and / or the Anroll Marie are controlled in a different phase position for the elimination of their disturbance.
  • Fig. 1 shows a section of a book cover machine, in which in continuous promotion blanks of cover boards and a back insert (hereinafter referred to as cardboard 3) are matched with the matching adhesive provided streaksnutzen 2 in a Anrollinraum 16 to a book cover 1.
  • the protruding edges of the book cover 1 are hammered in subsequent intermittent promotion in successive workstations 33, 36 of a wrapping and pressing device 30 and pressed.
  • the reference benefit 2 is transferred with acyclzu arrangement 10 to a continuously rotatingbasedbasedcyclzylinder 11, which takes over the reference use 2 with grippers 11 a, past a glue applicator roll 13 of a gluing unit 14 and the start point 16 a of the Anroll worn 16 again.
  • the boards 3 are moved back and forth cardboard shuttles 17 a a paperboard feed 17 to the contact point 16 a.
  • pressure rollers 15 ensure that the reference benefits 2 bubble-free is rolled onto the cardboard 3.
  • the leaking from the Anroll uncomfortable 16 book cover 1 is transferred from the transfer device 19 according to the invention in a Einschlagstationen 33, 36 upstream transfer point 31, wherein the book cover 1 with respect to its leading edge to a formatfesten, ie the same reference edge 33 a is promoted.
  • the transfer device 19 has a suction bar 20 as a transport element, which is equipped with a plurality of juxtaposed suckers 21 and by means of a toothed belt 22 between the Anrollin therapies 16 and the transfer point 31 before and is movable back.
  • the suction bar 20 still grips the book cover 1 during its continuous advancement through the utility cylinder 11 and the pressure rollers 15.
  • the back and forth stroke 24 of the suction bar 20 and its suction 21 is in Fig. 1 shown with a conveying stroke reproducing the movement arrow 24.
  • the dashed suction shown 21 a and 21 b show the front Saugerend ein 21 a and the rear Saugerend ein 21 b. Due to the format solid reference edge 33 a, to which each book cover 1 is conveyed with its front edge, there is a defined front Saugerend ein 21 a.
  • the book cover 1 is transferred from a Saugpressstempel 32 in the lower lying head / foot impact station 33, from which the book cover 1 after folding and pressing the projecting at the head and foot edges by means of a Klemmhubelements 34 can be stored on a conveyor belt 35 is, for transfer to the side impact station 36 for driving and pressing the laterally projecting edges. Finally, the book cover 1 is continuously conveyed to a pressure roller 37 a pressing station 37, for full-surface pressing of the reference use 2 with the cardboard. 3
  • the transfer device 19 comprises a drive unit (22, 23, 23 a), which can be acted upon by a control profile which can be varied as a function of the format height oriented in the conveying direction.
  • a drive (23) which is separate from the drive (12) of the roll-on device 16 and the drive (38) of the wrapping and pressing device (30).
  • the invention could also be carried out with a mechanical drive coupling to one of the aforementioned functional units.
  • Different control profiles could be provided by the use of different cams of a corresponding non-uniformly translating intermediate gear, with a corresponding mechanical switching is required.
  • the present embodiment has a servomotor 23 for the transfer device 19, as this offers in addition to the very simple change of the control profile even more advantages that can be used eg for a user-friendly handling of disturbances in the book cover machine.
  • an incorrectly fitted book cover 1 can be held by the suction bar 20 in an easily accessible removal point, while the head / foot impact station 33 and / or the Anrollin therapies 16 are controlled in a different phase position to remedy their disorder.
  • the other specified in the dependent claims characteristics with the servo technology most comfortable.
  • a servo motor 12 for theric acid so at least a servo motor 12 for theric acid, a servomotor 38 for the impact and Andrückvorides 30 and the said servomotor 23 for the transfer device 19 are provided.
  • the respective associated controller 12 a, 38 a and 23 a are connected to a higher-level control unit 39, in which a virtual master is formed, followed by the respective drives 12, 38 and 23.
  • this control unit 39 as well as the respective control profile is automatically determined according to the respective format height to be processed the book cover 1 and the servo drive (servo motor 23 with controller 23 a) specified.
  • the lifting movements 24.1 and 24.2 of the suction bar 20 are shown, which come for a transfer of a smallest format book cover 1.1 and a largest book cover 1.2 used.
  • the front Saugerend ein 21 a is identical to that of Fig. 1 where the lifting motion 24 is shown for an intermediate format.
  • the rear Saugerend ein 21 b.1 is at the smallest bookcase 1.1 near the exit area of the Anroll issued 16, while the rear Saugerend ein 21 b.2 in the largest book cover 1.2 farther away.
  • the delivery stroke thus decreases with increasing format height.
  • FIGS. 3 a and 3 b are each the movement curves 50.1, 50.2 shown as a control profile for the smallest or the largest format.
  • the time t is plotted on the ordinate axis of the stroke H.
  • Both movement curves have the same first and same second movement sections 51.I and 51.II respectively.
  • the suction bar 20 accelerates from a detent 51.VI or a reversal movement to the exit speed of the book cover 1 from the Anroll issued 16.
  • the second movement section 51.II in which the suction bar 20 synchronously leaking book cover 1 moves and thereby enables safe and accurate positioning gripping by the pneumatically controlled suction 21.
  • Fig. 3 a is still the movement curve 52 shown in the prior art, with both the smallest format 1.1 and the largest format 1.2 has been transferred from the Anrollinraum 16 to the transfer point 31.
  • the transfer device 19 according to the invention with control profiles or movement curves 50.1, 50.2 that are different depending on the format height, the cycle time T could be shortened by the difference time T-, whereby a clear increase in output of more than 20% becomes possible.
  • the respectively applicable control profiles or movement curves can be calculated according to a stored formula from the format height.
  • the various control profiles or movement curves can be stored in the controller as data records assigned to the respective format heights. It has been shown that even the provision of only two different control profiles or movement curves, for example the two movement curves 50.1 and 50.2, brings about a significant shortening of the cycle time T. In this case, the two movement curves 50.1, 50.2 are valid for one, possibly with the other overlapping format height range. Only when the range limits are exceeded, the respective other movement curve is selected and the servo drive (23, 23 a) acted upon.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Making Paper Articles (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
  • Wrapping Of Specific Fragile Articles (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
  • Delivering By Means Of Belts And Rollers (AREA)
EP08020354A 2007-11-28 2008-11-22 Dispositif destiné à la transmission d'un dos de livre d'un dispositif de roulage vers un poste de transfert Withdrawn EP2065212A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102007057228A DE102007057228A1 (de) 2007-11-28 2007-11-28 Vorrichtung zum Überführen einer Buchdecke von einer Anrolleinrichtung zu einer Übergabestelle

Publications (2)

Publication Number Publication Date
EP2065212A2 true EP2065212A2 (fr) 2009-06-03
EP2065212A3 EP2065212A3 (fr) 2013-01-23

Family

ID=40243875

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08020354A Withdrawn EP2065212A3 (fr) 2007-11-28 2008-11-22 Dispositif destiné à la transmission d'un dos de livre d'un dispositif de roulage vers un poste de transfert

Country Status (3)

Country Link
US (1) US20090136323A1 (fr)
EP (1) EP2065212A3 (fr)
DE (1) DE102007057228A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3486079B1 (fr) 2017-11-16 2021-02-24 EMMECI S.p.A. Ligne de production de boîtes en carton recouvertes

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010024232A1 (de) * 2010-06-18 2011-12-22 Kolbus Gmbh & Co. Kg Verfahren und Vorrichtung zur Herstellung von Buchdecken

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10057602A1 (de) 2000-11-21 2002-05-23 Kolbus Gmbh & Co Kg Vorrichtung zum Herstellen von Bucheinbanddecken

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4354783A (en) * 1980-05-15 1982-10-19 Velo-Bind, Inc. Punching and binding machine
US4635365A (en) * 1983-09-09 1987-01-13 Dainippon Screen Seizo Kabushiki Kaisha Coordinate plotter with automatic punching device
EP0603501B1 (fr) * 1992-12-09 1997-03-19 Kolbus GmbH & Co. KG Machine à fabriquer des couvertures de livres
DE59409494D1 (de) * 1993-07-01 2000-09-28 Kolbus Gmbh & Co Kg Vorrichtung zum Ablängen von Abschnitten einer Rückeneinlage und Zusammenführen mit Deckenpappen für das maschinelle Herstellen von Buchdecken
DE10317022B4 (de) * 2003-04-11 2006-04-06 Zimmel, Jürgen Vorrichtung zum Stanzen
US8123449B2 (en) * 2007-11-05 2012-02-28 Gp2 Technologies, Inc. Single axis apparatus for manufacturing hard book cover

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10057602A1 (de) 2000-11-21 2002-05-23 Kolbus Gmbh & Co Kg Vorrichtung zum Herstellen von Bucheinbanddecken

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DIETER LIEBAU; INES HEINZE: "Industrielle Buchbinderei", 2001, VERLAG BERUF + SCHULE, pages: 440 FF

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3486079B1 (fr) 2017-11-16 2021-02-24 EMMECI S.p.A. Ligne de production de boîtes en carton recouvertes

Also Published As

Publication number Publication date
DE102007057228A1 (de) 2009-06-04
EP2065212A3 (fr) 2013-01-23
US20090136323A1 (en) 2009-05-28

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