EP1584591B1 - Folding apparatus with openable top part - Google Patents
Folding apparatus with openable top part Download PDFInfo
- Publication number
- EP1584591B1 EP1584591B1 EP20050004568 EP05004568A EP1584591B1 EP 1584591 B1 EP1584591 B1 EP 1584591B1 EP 20050004568 EP20050004568 EP 20050004568 EP 05004568 A EP05004568 A EP 05004568A EP 1584591 B1 EP1584591 B1 EP 1584591B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- folding
- sheet
- sheet support
- support means
- roller
- 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 - Lifetime
Links
- 238000012423 maintenance Methods 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
Images
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
- B65H45/00—Folding thin material
- B65H45/12—Folding articles or webs with application of pressure to define or form crease lines
- B65H45/18—Oscillating or reciprocating blade folders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2402/00—Constructional details of the handling apparatus
- B65H2402/30—Supports; Subassemblies; Mountings thereof
- B65H2402/31—Pivoting support means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2402/00—Constructional details of the handling apparatus
- B65H2402/40—Details of frames, housings or mountings of the whole handling apparatus
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2601/00—Problem to be solved or advantage achieved
- B65H2601/30—Facilitating or easing
- B65H2601/32—Facilitating or easing entities relating to handling machine
- B65H2601/321—Access
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2601/00—Problem to be solved or advantage achieved
- B65H2601/30—Facilitating or easing
- B65H2601/32—Facilitating or easing entities relating to handling machine
- B65H2601/324—Removability or inter-changeability of machine parts, e.g. for maintenance
Definitions
- the invention relates to a cross-rupture module according to the preamble of patent claim 1.
- Known cross-rupture module then has a sheet feed on a sheet support device, which is formed by a plurality of parallel spaced-apart conveyor belts, which rotate a common inlet-side driven belt roller and an inlet facing away from the belt roller.
- the upper runs of the conveyor belts form a transport plane.
- a folding blade arranged above the transport plane is used for driving in a sheet resting against an end stop between two folding rollers which are arranged below the sheet supporting device. The sheet is held down when entering the end stop by a hold-down device formed by two rolls of wrap-around hold-down belts.
- All of the above-mentioned components of the cross-rupture module are fastened or mounted on the frame of the cross-rupture module. If a change or repair of the folding rollers or downstream knife rollers are required in the cross-rupture module, obstruct the Bogenauflage worn, the hold-down device, as well as the end stop access to the folding rollers, so that their disassembly is required. A change or maintenance and repair work on the folding rollers are therefore very time consuming.
- a folding module which has a circulating conveyor belt whose upper run forms a horizontal transport plane.
- the folding blades and one folding roller of a pair of folding rollers are mounted in a first upper part of the folding module, which is pivotable relative to a lower part, in which the lower folding rollers and the conveyor belt are provided. Wadding work is made difficult in this folding module in that the lower folding rollers and also the deflection flaps are arranged below the upper run of the conveyor belt.
- the invention has for its object to provide with structurally simple means a cross-break module, which makes it possible to quickly perform a change of folding rollers or maintenance and repair work on the folding rollers.
- the structural design of the cross-rupture module according to the invention makes it possible to simultaneously pivot the sheet support device, the hold-down device, the Endanschlag coupled and the Falzhet issued attached to the frame, so that the folding rollers and possibly downstream knife rollers are accessible from the top without any effort, so that a change of folding rollers and maintenance and repair work on the folding rollers can be performed quickly and easily.
- the sheet support means of a plurality of parallel spaced-apart, endless conveyor belts is formed, which circulate an inlet-side band roller and a runoff from the inlet belt roller, which are arranged transversely to the inlet direction, wherein the pivot axis extends through the roller axis of the inlet-side band roller.
- the cross-rupture module 10 has like that from the DE 101 19 415 A1 Known Kreuzbruchmodul several parallel spaced laterally spaced conveyor belts 12, which circulate a bow inlet side, driven belt roller 14 and a belt roller 16 facing away from the inlet.
- the upper strands 13 of the juxtaposed conveyor belts 12 lie in a transport plane TE.
- a hold-down device 18 is arranged, by means of which a sheet entering the direction of sheet travel B is held down until it abuts against an end stop 24 which is adjustable in sheet travel direction B.
- the hold-down device 18 is formed by at least two laterally spaced parallel, extending in the sheet running direction B hold-down bars 20, on the underside brushes 22 are arranged to hold down the incoming sheet and also prevent lateral displacement of the incoming sheet.
- a folding blade 26 extending in the direction of sheet travel B is arranged above the transport plane TE, through which a sheet is passed through the transport plane TE between a pair of folding rollers 28, by which the sheet is folded.
- a knife roller pair (not shown) may be arranged.
- the belt rollers 14, 16, the hold-down strips 20, the end stop 24 and the folding blade 26 are mounted on a frame (not shown) which is pivotally mounted at its inlet end to a frame (not shown).
- the frame is, together with the belt rollers 14, 16, the conveyor belts 12, the hold-down device 18, the end stop 24 and the folding blade 26 about the pivot axis 30, which extends through the roll axis of the inlet-side band roll 14, upward in the position shown in dashed lines hinged.
- the folding rollers 28 are mounted on the frame of the cross-break module 10 and are not pivoted together with the frame. After unfolding, the folding rollers 28 are easily accessible from above, so that a change of the folding rollers 28 or maintenance and repair work on the folding rollers 28 can be performed with little effort.
Landscapes
- Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
- Rollers For Roller Conveyors For Transfer (AREA)
Description
Die Erfindung betrifft ein Kreuzbruchmodul gemäß dem Oberbegriff des Patentanspruchs 1.The invention relates to a cross-rupture module according to the preamble of patent claim 1.
Ein solches, z.B. aus der
Alle oben erwähnten Bauelemente des Kreuzbruchmoduls sind am Gestell des Kreuzbruchmoduls befestigt oder gelagert. Wenn ein Wechsel oder eine Reparatur der Falzwalzen oder nachgeordneter Messerwalzen in dem Kreuzbruchmodul erforderlich sind, behindern die Bogenauflageeinrichtung, die Niederhalteeinrichtung, sowie der Endanschlag den Zugang zu den Falzwalzen, so dass ihre Demontage erforderlich ist. Ein Wechsel oder Wartungs- und Reparaturarbeiten an den Falzwalzen sind somit sehr zeitaufwendig.All of the above-mentioned components of the cross-rupture module are fastened or mounted on the frame of the cross-rupture module. If a change or repair of the folding rollers or downstream knife rollers are required in the cross-rupture module, obstruct the Bogenauflageeinrichtung, the hold-down device, as well as the end stop access to the folding rollers, so that their disassembly is required. A change or maintenance and repair work on the folding rollers are therefore very time consuming.
In der
Die Falzklingen sowie jeweils eine Falzwalze eines Falzwalzenpaares sind in einem ersten oberen Teil des Falzmoduls gelagert, das bezüglich eines unteren Teils verschwenkbar ist, in dem die unteren Falzwalzen und das Transportband vorgesehen sind. Watungsarbeiten werden bei diesem Falzmodul dadurch erschwert, dass die unteren Falzwalzen und auch die Ablenkungsklappen unterhalb des oberen Trums des Transportbande angeordnet sind.The folding blades and one folding roller of a pair of folding rollers are mounted in a first upper part of the folding module, which is pivotable relative to a lower part, in which the lower folding rollers and the conveyor belt are provided. Wadding work is made difficult in this folding module in that the lower folding rollers and also the deflection flaps are arranged below the upper run of the conveyor belt.
Der Erfindung liegt die Aufgabe zugrunde, mit konstruktiv einfachen Mitteln ein Kreuzbruchmodul zu schaffen, das es ermöglicht, einen Wechsel der Falzwalzen oder Wartungs- und Reparaturarbeiten an den Falzwalzen schnell durchführen zu können.The invention has for its object to provide with structurally simple means a cross-break module, which makes it possible to quickly perform a change of folding rollers or maintenance and repair work on the folding rollers.
Diese Aufgabe wird durch ein Kreuzbruchmodul mit den Merkmalen des Patentanspruchs 1 gelöst. Eine vorteilhafte Weiterbildung des erfindungsgemäßen Kreuzbruchmoduls ist Gegenstand des Patentanspruchs 2.This object is achieved by a cross-rupture module having the features of patent claim 1. An advantageous development of the cross-rupture module according to the invention is the subject of patent claim 2.
Die konstruktive Ausgestaltung des erfindungsgemäßen Kreuzbruchmoduls ermöglicht es, die Bogenauflageeinrichtung, die Niederhalteeinrichtung, die Endanschlageinrichtung und die Falzschwerteinrichtung, die an dem Rahmen angebracht sind, gleichzeitig nach oben zu verschwenken, so dass die Falzwalzen und ggf. nachgeordnete Messerwalzen von oben ohne Aufwand zugänglich sind, so dass ein Wechsel der Falzwalzen sowie Wartungs- und Reparaturarbeiten an den Falzwalzen schnell und einfach durchgeführt werden können.The structural design of the cross-rupture module according to the invention makes it possible to simultaneously pivot the sheet support device, the hold-down device, the Endanschlageinrichtung and the Falzschwerteinrichtung attached to the frame, so that the folding rollers and possibly downstream knife rollers are accessible from the top without any effort, so that a change of folding rollers and maintenance and repair work on the folding rollers can be performed quickly and easily.
Vorteilhafterweise wird die Bogenauflageeinrichtung von mehreren parallel im Abstand zueinander angeordneten, endlosen Transportbändern gebildet, die eine einlaufseitige Bandwalze und eine dem Einlauf abgewandte Bandwalze umlaufen, die quer zur Einlaufrichtung angeordnet sind, wobei die Schwenkachse durch die Walzenachse der einlaufseitigen Bandwalze verläuft. Dies ermöglicht es, den Rahmen um die einlaufseitige Bandwalze zu verschwenken, weshalb die beiden Bandwalzen sowie die Transportbänder ihre Zuordnung während der Verschwenkung beibehalten können.Advantageously, the sheet support means of a plurality of parallel spaced-apart, endless conveyor belts is formed, which circulate an inlet-side band roller and a runoff from the inlet belt roller, which are arranged transversely to the inlet direction, wherein the pivot axis extends through the roller axis of the inlet-side band roller. This makes it possible to pivot the frame around the inlet-side band roller, which is why the two band rollers and the conveyor belts can maintain their assignment during pivoting.
Ein Ausführungsbeispiel der Erfindung wird nachstehend anhand der beigefügten Figur beschrieben, die eine schematische Darstellung der Hauptelemente eines erfindungsgemäßen Kreuzbruchmoduls zeigt.An embodiment of the invention will be described below with reference to the accompanying figure, which shows a schematic representation of the main elements of a cross-fold module according to the invention.
Das Kreuzbruchmodul 10 weist wie das aus der
Die Bandwalzen 14, 16, die Niederhalterleisten 20, der Endanschlag 24 sowie das Falzschwert 26 sind an einem Rahmen (nicht gezeigt) angebracht, der an seinem einlaufseitigen Ende an einem Gestell (nicht gezeigt) verschwenkbar gelagert ist. Der Rahmen ist zusammen mit den Bandwalzen 14, 16, den Transportbändern 12, der Niederhaltereinrichtung 18, dem Endanschlag 24 und dem Falzschwert 26 um die Schwenkachse 30, die durch die Walzenachse der einlaufseitigen Bandwalze 14 verläuft, nach oben in die mit gestrichelten Linien dargestellte Stellung aufklappbar. Die Falzwalzen 28 sind an dem Gestell des Kreuzbruchmoduls 10 gelagert und werden nicht zusammen mit dem Rahmen verschwenkt. Nach dem Aufklappen sind die Falzwalzen 28 von oben leicht zugänglich, so dass ein Wechsel der Falzwalzen 28 oder Wartungs- und Reparaturarbeiten an den Falzwalzen 28 mit wenig Aufwand durchgeführt werden können.The
Claims (2)
- A right-angle folding module for a folding machine having a mount in which there are arranged- sheet support means (12), on which an incoming sheet comes to lie in a transporting plane,- holding-down means (18) disposed above the sheet support means (12) for holding down an incoming sheet,- end stop means (24), on which an incoming sheet comes to abut with its leading edge,- folding knife means (26) disposed above the sheet support means (12), and- a pair of folding rollers (28) disposed below the sheet support means (12) and opposed to the folding knife means (24),characterized in that
the sheet support means (12), the holding-down means (18), the end stop means (24) and the folding knife means (26) are mounted on a frame supported on the mount in an upwardly pivotable manner about a pivot axis (30). - A right-angle folding module according to claim 1, characterized in that the sheet support means is formed by a plurality of parallelly spaced endless transport belts (12) running around a belt roller (14) on the inlet side and a belt roller (16) remote from the inlet, which are disposed transversely to the running-in direction (P), the pivot axis (30) extending through the roller axis of the band roller (14) on the inlet side.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE202004005361U | 2004-04-05 | ||
| DE200420005361 DE202004005361U1 (en) | 2004-04-05 | 2004-04-05 | Cross break module with hinged top |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP1584591A1 EP1584591A1 (en) | 2005-10-12 |
| EP1584591B1 true EP1584591B1 (en) | 2008-02-13 |
Family
ID=32478599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP20050004568 Expired - Lifetime EP1584591B1 (en) | 2004-04-05 | 2005-03-02 | Folding apparatus with openable top part |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP1584591B1 (en) |
| JP (1) | JP4662800B2 (en) |
| CN (1) | CN100500538C (en) |
| DE (2) | DE202004005361U1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102004009864B4 (en) * | 2004-03-01 | 2007-06-21 | Koenig & Bauer Aktiengesellschaft | folding |
| DE102005053436B3 (en) * | 2005-11-09 | 2007-03-15 | Maschinenbau Oppenweiler Binder Gmbh & Co. Kg | Folding machine, has stacking device arranged below cross-cut folding knife, and triple-cutter module arranged downstream to support, where module and support are arranged at pivot mounting that is rotatable around specified degrees |
| CN102602738B (en) * | 2012-03-08 | 2015-04-15 | 杭州华社科技有限公司 | Folding device and folding method |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2626564A1 (en) * | 1988-01-29 | 1989-08-04 | Alcatel Satmam | UNIVERSAL FOLDER |
| FR2634747B1 (en) * | 1988-07-27 | 1990-09-14 | Alcatel Satmam | POCKET FOLDER |
| GB9101377D0 (en) * | 1991-01-22 | 1991-03-06 | Watkiss Automation Ltd | Stitcher/folder apparatus |
| US5697880A (en) * | 1995-03-17 | 1997-12-16 | Pitney Bowes Inc. | Inserter including a pivoting conveyor module with staging capability |
| JPH1160055A (en) * | 1997-08-28 | 1999-03-02 | Komori Corp | Chopper device |
| DE10119415A1 (en) * | 2001-04-20 | 2002-10-24 | Heidelberger Druckmasch Ag | Sword folder with continuous front edge stop and adjustable side edge stops |
-
2004
- 2004-04-05 DE DE200420005361 patent/DE202004005361U1/en not_active Expired - Lifetime
-
2005
- 2005-03-02 EP EP20050004568 patent/EP1584591B1/en not_active Expired - Lifetime
- 2005-03-02 DE DE200550002789 patent/DE502005002789D1/en not_active Expired - Lifetime
- 2005-03-29 JP JP2005095380A patent/JP4662800B2/en not_active Expired - Lifetime
- 2005-04-05 CN CNB2005100651338A patent/CN100500538C/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP4662800B2 (en) | 2011-03-30 |
| CN100500538C (en) | 2009-06-17 |
| DE502005002789D1 (en) | 2008-03-27 |
| EP1584591A1 (en) | 2005-10-12 |
| JP2005289647A (en) | 2005-10-20 |
| CN1680180A (en) | 2005-10-12 |
| DE202004005361U1 (en) | 2004-06-03 |
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