EP0242607B1 - Dispositif pour échanger le support d'un rouleau de produits imprimés dans une station d'enroulement - Google Patents

Dispositif pour échanger le support d'un rouleau de produits imprimés dans une station d'enroulement Download PDF

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Publication number
EP0242607B1
EP0242607B1 EP87104216A EP87104216A EP0242607B1 EP 0242607 B1 EP0242607 B1 EP 0242607B1 EP 87104216 A EP87104216 A EP 87104216A EP 87104216 A EP87104216 A EP 87104216A EP 0242607 B1 EP0242607 B1 EP 0242607B1
Authority
EP
European Patent Office
Prior art keywords
winding
frame
platform
carriage
winding station
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.)
Expired
Application number
EP87104216A
Other languages
German (de)
English (en)
Other versions
EP0242607A1 (fr
Inventor
Hans-Ulrich Stauber
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.)
Ferag AG
Original Assignee
Ferag AG
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 Ferag AG filed Critical Ferag AG
Priority to AT87104216T priority Critical patent/ATE44014T1/de
Publication of EP0242607A1 publication Critical patent/EP0242607A1/fr
Application granted granted Critical
Publication of EP0242607B1 publication Critical patent/EP0242607B1/fr
Expired legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H29/00—Delivering or advancing articles from machines; Advancing articles to or into piles
    • B65H29/006—Winding articles into rolls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/41—Winding, unwinding
    • B65H2301/419—Winding, unwinding from or to storage, i.e. the storage integrating winding or unwinding means
    • B65H2301/4192—Winding, unwinding from or to storage, i.e. the storage integrating winding or unwinding means for handling articles of limited length in shingled formation
    • B65H2301/41922—Winding, unwinding from or to storage, i.e. the storage integrating winding or unwinding means for handling articles of limited length in shingled formation and wound together with single belt like members
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/10—Handled articles or webs
    • B65H2701/19—Specific article or web
    • B65H2701/1932—Signatures, folded printed matter, newspapers or parts thereof and books

Definitions

  • the invention relates to a device according to the preamble of claim I.
  • the fully wound rolls have a maximum diameter that is determined by the associated winding frame.
  • the dwell time of a winding frame provided or provided with such a winding at the winding station is comparatively short, so that the downtime of the winding station which has been necessary by hand or by means of conventional means of transport (for example tractors, forklifts) has already been reached during the winding station Order of magnitude of the residence time or even longer.
  • the purpose of the invention is therefore to provide a device of the type mentioned at the outset, which allows the downtimes of the winding station to be reduced to a minimum when exchanging the winding frames.
  • the proposed device has the features listed in the characterizing part of patent claim I.
  • the device 10 shown is assigned to a winding station, in the present example a winding station II.
  • the following description will also show that the device can also be assigned to a winding station, but then with a different sequence of movements of its movable components.
  • the boom 16 is guided by rollers 17 in a track-forming guide rails 18 parallel to itself and at its end 19 at the end of a piston rod 20 of a double-acting, pneumatic or hydraulic piston-cylinder unit 21, the cylinder of which is stationary at 22, here at station II.
  • a piston rod 20 of a double-acting, pneumatic or hydraulic piston-cylinder unit 21 the cylinder of which is stationary at 22, here at station II.
  • the boom 16 is moved parallel to itself and thus the platform 15 along the guide rail 18 to the end (see Fig. I and 3).
  • the platform 15 is pulled towards station II when the piston-cylinder unit 21 is actuated in the sense of the retraction of the piston rod 20.
  • the platform 15 is designed in the manner of a draft car, i.e. I and 2 visible in the plan views of the support surface is only a few millimeters above the ground.
  • the platform 15 is provided with small ramps 23, the distance between the outer ramps 23 corresponding to the track of the rollers 25 of one of the winding frames 26.
  • the middle of the ramps 23 drive - as will be seen - roles belonging to the driving car.
  • each winding frame 26 has an essentially square base frame 28 which is supported on two of its corners by rollers 25 and on the other corners by feet 29 on the floor.
  • Two strong, mutually inclined support legs 30 extend from the base frame 28 on both sides of the winding 24 and are connected at their upper ends to a bearing block 31.
  • the core 27 of the winding 24 is rotatably mounted in the bearing block 31.
  • the core 27 and thus the winding 24 can be driven via a sprocket 32 connected to it in a rotationally fixed manner and via a chain (not shown).
  • the base frame 28 has a crossbar 33 (cf. FIG. 5) in which a downwardly open recess 34 is formed. To a certain extent, this recess 34 forms one half of a coupling with which the driving carriage 12 can be coupled to the frame.
  • the driver carriage 12 has a self-propelled drive unit 35 which is guided by means of vertical-axis rollers 36 on a vertical leg 37 of the rail arrangement 13.
  • a toothed rack 38 is anchored over its entire length (this toothed rack can also be formed by a welded-on roller chain).
  • a vertical-axis geared motor 40 is flanged, on the output shaft of which passes through the base plate 39 a gear 41 meshing with the rack 38 is keyed.
  • the drive unit 35 is supported on a bottom plate 43 of the rail arrangement 13 via horizontal-axis rollers 42.
  • a main frame 45 is articulated laterally on the drive unit 35 via two horizontal pivot pins 44 which are parallel to the rail arrangement 13 and to which an auxiliary frame 47 is articulated via horizontal pivot pins 46 which are perpendicular to the rail arrangement 13.
  • the subframe 47 - although not in section - is shown for clarification with a hatching from top left to bottom right. It can be seen from this that the essentially U-shaped auxiliary frame 47 is articulated with the ends of its legs on the main frame 45. In the middle of the cross strut connecting the two legs of the auxiliary frame 47, an upwardly projecting driving pin 48 is anchored with a spherical end.
  • the driver pin 48 and in particular its spherical end is intended to engage in the recess 34 of the crossmember 33 (dashed in FIG. 5), and thus forms the second half of the coupling with which the driver carriage 12 can be coupled to one of the winding frames 26.
  • a bellows 49 which can be acted upon by compressed air is provided between the auxiliary frame 47 and a cross member of the main frame 45 which engages under it, in order to pivot the auxiliary frame 47 up and thus to lift the driving pin 48.
  • the main frame 45 in its horizontal position shown in FIGS. 5 and 6 is supported on the floor by two rollers 50 flanking the driving pin 48.
  • the main frame 45 is articulated on the drive unit 35.
  • a pneumatic or hydraulic cylinder 51 is articulated on the drive unit 35, the piston rod 52 of which is articulated at 53 on an upright strut 54 belonging to the main frame 45. If this cylinder 51 is actuated in the sense of a retraction of the piston rod 52, the main frame 45 shown in FIG. 5 in a folded-down horizontal position is folded up in a counterclockwise direction into a vertical position. This state is shown in FIG. 3, from which it can be seen that the driving carriage 12 with the frames 45 and 47 folded up is able to drive past a winding frame 26.
  • Fig. I The winding frame 26 is in the ready position, the carrier carriage 12 is coupled to it, the feet 29 provided with the corners of the base frame 28 are slightly raised. The part of the total weight of the frame 26 provided with the full wrap 24, normally carried by the feet 29, is now taken over by the rollers 50 of the main frame 45 via the expanded bellows 49.
  • the platform 15 is extended laterally.
  • the geared motor 40 is switched on in the direction of rotation so that the carrier carriage 12 with the coupled winding frame is moved to station II. This movement ends as soon as the winding frame 26 has moved into the connecting fork 56 belonging to the winding station II.
  • This connecting fork 56 serves there to activate the auxiliary units which are present in the winding frame 26 and which are designated by 57 in FIG. 4 and are "dead" per se.
  • Fig. 3 The piston-cylinder unit 21 is now acted upon in the sense of extending the piston rod 20.
  • the platform 15, which has now only taken up the frame carrying the empty winding core 27, is thus extended into the position shown, where the frame is, as it were, ready for collection as an "empty container”.
  • the driving carriage 12 has raised the frames 45 and 47 by acting on the cylinder 51 and passes a further winding frame 26 with a full winding 24, which has now been brought into the ready position between the side stops 55, as can be seen from FIGS. 3 and 4.
  • This movement sequence described for the unwinding process at station II can, however, also be modified into one for a winding process if it is assumed that the platform 15 is used to hold a comparatively light winding frame 26 with an empty winding core 27, and the driver carriage 12 mainly for the linear displacement of a frame 26 carrying a full winding 24.
  • a rack change at station II can be carried out in significantly less time than 30 seconds, while the dwell time at the station of a rack 26 with a winding 24 which contains comparatively few, but very thick, printed products, usually takes several minutes. This dwell time is by far sufficient to pick up an empty frame 26 from the platform 15 and to bring a frame with a full wrap 24 to the ready position between the side stops 55.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Replacement Of Web Rolls (AREA)
  • Warehouses Or Storage Devices (AREA)
  • Lock And Its Accessories (AREA)
  • Lubricants (AREA)
  • Developing Agents For Electrophotography (AREA)

Claims (14)

1. Dispositif prévu sur un poste d'enroulement (11) pour des produits d'imprimerie pour remplacer un bâti d'enroulement mobile (26) à retirer du poste d'enroulement (11) par un bâti d'enroulement mobile (26) à coupler au poste d'enroulement, caractérisé en ce qu'on prévoit un chariot d'entraînement (12) guidé le long d'une voie rectiligne, pouvant être couplé à un des bâtis d'enroulement (26) et pouvant être amené au poste d'enroulement (11) et en être eloigné, ainsi qu'une plateforme (15) pouvant être amenée sur la voie rectiligne à proximité du poste d'enroulement (11) et être sortie latéralement de cette voie, pour revevoir un bâti d'enroulement vide (26).
2. Dispositif selon la revendication 1, caractérisé en ce que le chariot d'entraînement (12) est muni d'un élément d'accouplement (48) pouvant être soulevée et abaissé, qui est destiné à pénétrer par dessous dans un organe d'accouplement (34) formé sur un bâti d'enroulement (26).
3. Dispositif selon la revendication 2, caractérisé en ce que l'élément d'accouplement (48) est disposé à une extrémité sur un cadre auxiliaire (47) qui, à l'autre extrémité, est monté pivotant dans un cadre principal (45) autour d'un axe horizontal (46) orienté transversalement au sens de déplacement du chariot (12).
4. Dispositif selon la revendication 3, caractérisé en ce que l'un des côtés du cadre principal (45) parallèle au sens de déplacement du chariot d'entraînement (12) est articulé sur un groupe d'entraînement (35) guidé dans des rails (13) en pivotant autour d'un axe (44) parallèle au sens de déplacement du chariot d'entraînement (12).
5. Dispositif selon la revendication 3, caractérisé en ce que le cadre axiliaire (47) peut pivoter au moyen d'un groupe fluidique (49) soutenu sur le cadre principal (45).
6. Dispositif selon la revendication 5, caractérisé en ce que le groupe fluidique est constitué par un soufflet gonflable ou extensible pneumatiquement (49).
7. Dispositif selon l'une des revendications 4 à 6, caractérisé en ce que le cadre principal (45) peut pivoter d'une position horizontale dans une position verticale, et inversement, au moyen d'un groupe fluidique (51) articulé sur le groupe d'entraînement (35).
8. Dispositif selon l'une des revendications 4 à 7, caractérisé en ce que le groupe d' entraînement (35) comporte une roue dentée (41) pouvant être entraînée par un moteur (40), laquelle roue pénètre dans une crémaillère (38) fixe prévue sur les rails (13).
9. Dispositif selon l'une des revendications 1 à 8, caractérisé en ce que la plateforme (15) est guidée au moyen de rails de guidage (18) qui s'écartent du poste d'enroulement (11) en faisant un angle de 90° au plus avec la voie rectiligne.
10. Dispositif selon la revendication 9, caractérisé en ce que la plateforme (15) est munie d'un bras (16) qui est guidé dans les rails de guidage (18) par l'intermédiaire de galets (17).
11. Dispositif selon la revendication 9 ou 10, caractérisé en ce que les rails de guidage (18) sont rectilignes.
12. Dispositif selon la revendication 10 ou 11, caractérisé en ce que la plateforme (15) peut être déplacée au moyen d'un vérin (20, 21), fixe à une extrémité et articulé sur le bras (16) à l'autre extrémité.
13. Dispositif selon l'une des revendications 9 à 12, caractérisé en ce que la plateforme (15) est réalisée à la façon d'un chariot surbaissé et s'appuie sur des roues (14) tournant librement, dont les axes de rotation sont orientés perpendiculairement aux rails de guidage (18).
14. Dispositif selon l'une des revendications 7 à 13, caractérisé en ce que le cadre principal (45) s'appuie sur le sol, en position horizontale, au moyen de galets (50) tournant librement.
EP87104216A 1986-04-14 1987-03-21 Dispositif pour échanger le support d'un rouleau de produits imprimés dans une station d'enroulement Expired EP0242607B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT87104216T ATE44014T1 (de) 1986-04-14 1987-03-21 Einrichtung an einer wickelstation fuer druckprodukte zum austauschen von wickelgestellen.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1474/86 1986-04-14
CH147486 1986-04-14

Publications (2)

Publication Number Publication Date
EP0242607A1 EP0242607A1 (fr) 1987-10-28
EP0242607B1 true EP0242607B1 (fr) 1989-06-14

Family

ID=4211331

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87104216A Expired EP0242607B1 (fr) 1986-04-14 1987-03-21 Dispositif pour échanger le support d'un rouleau de produits imprimés dans une station d'enroulement

Country Status (8)

Country Link
US (1) US4703901A (fr)
EP (1) EP0242607B1 (fr)
JP (1) JP2556974B2 (fr)
AT (1) ATE44014T1 (fr)
AU (1) AU579508B2 (fr)
CA (1) CA1267628A (fr)
DE (1) DE3760244D1 (fr)
FI (1) FI82664C (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE44941T1 (de) * 1986-04-30 1989-08-15 Ferag Ag Vorrichtung zum verarbeiten von druckereierzeugnissen wie zeitungen, zeitschriften und dergleichen.
CH680509A5 (fr) * 1986-11-21 1992-09-15 Ferag Ag
CH675873A5 (fr) * 1987-07-02 1990-11-15 Ferag Ag
DE3739201C3 (de) * 1987-11-19 1996-06-13 Duerkopp Adler Ag Konturschnitt
DE59207643D1 (de) * 1991-03-22 1997-01-23 Sft Ag Spontanfoerdertechnik Verfahren und Anlage zur Zwischenlagerung und/oder Umordnung von Druckprodukten in Schuppenformation
CH690618A5 (de) * 1995-04-25 2000-11-15 Grapha Holding Ag Vorrichtung zum Auf- und Abwickeln von mehrheitlich flachen Druckprodukten.
CH690300A5 (de) * 1995-09-20 2000-07-14 Ferag Ag Verfahren zur Zuführung von Druckprodukten in Form von Schuppenströmen zu Verarbeitungsstationen und Anordnung zur Durchführung des Verfahrens.
AU749771B2 (en) 1998-03-04 2002-07-04 Ferag Ag Device for exchanging roll supports on winding stations
ATE264250T1 (de) 2000-11-24 2004-04-15 Ferag Ag Verfahren und einrichtung zum wechseln von wickelständern an einer reihe von wickelvorrichtungen
DE102021116550A1 (de) 2021-06-25 2022-12-29 Manroland Goss Web Systems Gmbh Vorrichtung und Verfahren zum Transport von Rollen
CN114275583B (zh) * 2022-02-19 2024-05-03 绍兴势乔纺织品有限公司 一种布料防尘收卷架

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1555067A (en) * 1925-07-24 1925-09-29 Battle Creek Bread Wrapping Machine Co Driving mechanism
GB1313856A (en) * 1969-07-05 1973-04-18 Masson Scott Thrissell Eng Ltd Multiple reel unwind stands
GB1313857A (en) * 1969-07-05 1973-04-18 Masson Scott Thrissell Eng Ltd Apparatus for preparing reels of sheet material for unwinding
US4187942A (en) * 1975-11-27 1980-02-12 Herbert Morris Ltd. Transfer beam conveyor
JPS5725846U (fr) * 1980-07-16 1982-02-10
CH652699A5 (de) * 1981-10-12 1985-11-29 Ferag Ag Einrichtung zum speichern von in einer schuppenformation anfallenden flaechigen erzeugnissen, insbesondere druckprodukten.
US4555067A (en) * 1984-05-24 1985-11-26 E. I. Du Pont De Nemours And Company Textile doff servant
US4629057A (en) * 1984-11-06 1986-12-16 Princeton Packaging, Inc. Distributing device

Also Published As

Publication number Publication date
FI82664C (fi) 1991-04-10
DE3760244D1 (en) 1989-07-20
EP0242607A1 (fr) 1987-10-28
US4703901A (en) 1987-11-03
FI82664B (fi) 1990-12-31
ATE44014T1 (de) 1989-06-15
FI871619A (fi) 1987-10-15
AU7144387A (en) 1987-10-15
AU579508B2 (en) 1988-11-24
JPS62244851A (ja) 1987-10-26
CA1267628A (fr) 1990-04-10
JP2556974B2 (ja) 1996-11-27
FI871619A0 (fi) 1987-04-13

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