EP0770481B1 - Vorrichtung zum Verfahren von auf in Schlittenführungen verschieblichen und Wellen lagernden Schlitten - Google Patents
Vorrichtung zum Verfahren von auf in Schlittenführungen verschieblichen und Wellen lagernden Schlitten Download PDFInfo
- Publication number
- EP0770481B1 EP0770481B1 EP96113120A EP96113120A EP0770481B1 EP 0770481 B1 EP0770481 B1 EP 0770481B1 EP 96113120 A EP96113120 A EP 96113120A EP 96113120 A EP96113120 A EP 96113120A EP 0770481 B1 EP0770481 B1 EP 0770481B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- spindle
- carriage
- toothed
- drive
- spindle nut
- 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
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F13/00—Common details of rotary presses or machines
- B41F13/08—Cylinders
- B41F13/24—Cylinder-tripping devices; Cylinder-impression adjustments
- B41F13/26—Arrangement of cylinder bearings
- B41F13/30—Bearings mounted on sliding supports
Definitions
- the invention relates to an apparatus for the method of two on slidable and shaft-bearing slides Carriage, preferably for moving the bearing blocks of printing cylinders and anilox or inking rollers of a printing unit, by means of spindle drives.
- the object of the invention is therefore a simpler device to create the type specified, both in their Construction as well as their control is less expensive.
- this object is achieved at the beginning of a device specified type solved in that a spindle with two Thread sections with left and right hand threads of the same pitch provided and rotatable with its front end portion, but in axially fixed in the front carriage is and that the first threaded section into one on the Carriage guide or first spindle nut held in a frame and the second threaded portion between the first threaded portion and the front sled into one on the back Second spindle nut attached to the slide is screwed in.
- the slides can be moved in such a way that the anilox roller carriage with double Print roller carriage speed is moving.
- the sledge can be moved quickly and easily into positions, in which the impression cylinder against another impression cylinder different formats can be exchanged. Conveniently are the sled in a common sled guide performed in a row.
- the device according to the invention can also be used to move sledges from which a first in a frame-fixed slide guide and the other sledges in a sled guide of the first sled is led.
- the device according to the invention can be used with particular advantage use in so-called header printing units, i.e. for printing units, which, for example, precedes a paper sack production system and the paper webs to be processed into paper bags with a single color print or a multicolored print.
- header printing units i.e. for printing units, which, for example, precedes a paper sack production system and the paper webs to be processed into paper bags with a single color print or a multicolored print.
- the first spindle nut rotatable, but axially immovable in the Carriage slide stored and with a gear or a toothed Washer is provided, which can be rotated via a drive is.
- the spindle is driven not by turning the spindle itself, but by turning it the first spindle nut, the two sledges, or the impression cylinder slide of the anilox roller slide, together moved without moving relative to each other. In this way, the rollers on the impression cylinder can in printing operation employed and moved away from it.
- the drive expediently consists of a toothed belt pulley load-bearing shaft, the toothed belt pulley with the toothed Disc through an endless toothed belt drive in drive connection stands.
- the spindle and the shaft can be equipped with special drives, for example Geared motors.
- the drive devices consist of handwheels.
- the impression cylinder 2 is mounted in the usual way.
- the impression cylinder 2 is in the manner shown partially wrapped in a paper web to be printed, the via the feed and discharge rollers stored in the press frame 4, 5 is running.
- the printing press frame is cantilevered to the left and to the right
- Provide consoles 6, 7, each with a slide guide are provided on which the printing cylinder and Ink application cylinder-bearing carriage are movable.
- the plate or printing cylinder 9 in the usual way stored.
- the front end is in a bore of the bearing block 8 the spindle 10 can be rotated via roller bearings 11, but cannot be axially displaced, stored.
- the spindle 10 is spaced from one another Thread sections 12, 13 with left and right hand threads with the same Incline.
- the outer threaded portion 13 is in a spindle nut 14 screwed in, which is freely rotatable but axially immovable, rolling bearing 15 in a towering, firm with the bracket 6 connected carrier (20) is mounted.
- the threaded section 12 located on the spindle 10 between the threaded portion 13 and the front end is in one Spindle nut 16 screwed in firmly with the as a slide trained bearing block 17 is connected in the usual manner the inking or anilox roller cylinder 18 is mounted.
- the threaded bore of the spindle nut 16 is aligned with a bore 19 of the bearing block 17, which passes through the spindle 10.
- the spindle nut which is freely rotatably mounted in the upstanding carrier 20 14 is on its outer circumference with a toothed belt pulley 21 provided.
- a shaft 22 is rotatable in the upstanding carrier stored a toothed belt pulley in the manner shown 23 wears.
- the toothed belt pulleys 21, 23 run endless toothed belt drive 24.
- knobs 25, 26 On the outer ends of the spindle 10 and the shaft 22 are knobs 25, 26 forming handwheels, via which the spindle 10 or the shaft 22 rotate to let.
- the toothed belt drive is so self-locking that it is the spindle nut 14 non-rotatably holds when the shaft 22 is not over the knob 26 is rotated.
- the spindle 10 is rotated via the hand knob 25, can be the impression cylinder 9 to the impression cylinder 2 and the inking cylinder 18 on the pressure cylinder 9.
- the drive is coordinated so that the inking cylinder 18 just touches the impression cylinder 9 when the impression cylinder 9 is employed on the impression cylinder 2.
- both the impression cylinder 9 from the impression cylinder 1 and the inking cylinder 18 from the printing cylinder 9 departed and in each case at the same speed or at same distances, because relative to the impression cylinder 2 the inking cylinder 18 at twice the speed how the impression cylinder 9 moves.
- the spindle nut 14 is rotated via the toothed belt drive, so that the blocks 8, 17 of the printing cylinder 9 and the inking cylinder 18 together without relative movement to each other can be moved.
- the Printing cylinder 9 'and the inking cylinder 18' in their likewise bearing blocks designed as slides in corresponding Way movable.
- the drives of the impression cylinder and the The trestles bearing the inking cylinder are constructed in the same way, as described using the right console 6 is.
- the printing unit on the left is with a small printing cylinder 9 'and the printing unit on the right with a large one Print cylinder 9 provided.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rotary Presses (AREA)
- Transmission Devices (AREA)
- Intermediate Stations On Conveyors (AREA)
- Replacing, Conveying, And Pick-Finding For Filamentary Materials (AREA)
- Handcart (AREA)
- Inking, Control Or Cleaning Of Printing Machines (AREA)
- Bearings For Parts Moving Linearly (AREA)
Description
Claims (5)
- Vorrichtung zum Verfahren von zwei auf in Schlittenführungen verschieblichen und Wellen lagernden Schlitten, vorzugsweise zum Verfahren der Lagerböcke von Druckzylindern und Raster- bzw. Farbauftragswalzen eines Druckwerks, mittels Spindeltrieben,
dadurch gekennzeichnet,daß eine Spindel (10) mit zwei Gewindeabschnitten (12, 13) mit Links- und Rechtsgewinden gleicher Steigung versehen und mit ihrem vorderen Endbereich drehbar, aber in axialer Richtung unverschieblich, in dem vorderen Schlitten (8) gelagert ist und daß der erste Gewindeabschnitt (13) in eine an der Schlittenführung (6) oder einem Gestell gehalterte erste Spindelmutter (14) und der zweite Gewindeabschnitt (12) zwischen dem ersten Gewindeabschnitt (13) und dem vorderen Schlitten (8) in eine an dem hinteren Schlitten (17) befestigte zweite Spindelmutter (16) eingeschraubt ist. - Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß die erste Spindelmutter (14) drehbar, aber axial unverschieblich an der Schlittenführung bzw. dem Gestell gelagert und mit einem Zahnrad oder einer verzahnten Scheibe (21) versehen ist, die über einen Antrieb verdrehbar ist.
- Vorrichtung nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß der Antrieb aus einer eine Zahnriemenscheibe (23) tragenden Welle (22) besteht und daß die Zahnriemenscheibe (23) mit der verzahnten Scheibe (21) durch einen endlosen Zahnriemen (24) in Antriebsverbindung steht.
- Vorrichtung nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß die Spindel (10) und die Welle (22) mit Antriebseinrichtungen versehen sind.
- Vorrichtung nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß die Antriebseinrichtungen aus Handrädern (25, 26) bestehen.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19540149 | 1995-10-27 | ||
DE19540149A DE19540149C1 (de) | 1995-10-27 | 1995-10-27 | Vorrichtung zum Verfahren von auf in Schlittenführungen verschieblichen und Wellen lagernden Schlitten |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0770481A1 EP0770481A1 (de) | 1997-05-02 |
EP0770481B1 true EP0770481B1 (de) | 1999-06-23 |
Family
ID=7776005
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP96113120A Expired - Lifetime EP0770481B1 (de) | 1995-10-27 | 1996-08-16 | Vorrichtung zum Verfahren von auf in Schlittenführungen verschieblichen und Wellen lagernden Schlitten |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0770481B1 (de) |
JP (1) | JPH09201938A (de) |
AT (1) | ATE181529T1 (de) |
BR (1) | BR9605264A (de) |
DE (2) | DE19540149C1 (de) |
ES (1) | ES2135826T3 (de) |
TW (1) | TW327155B (de) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19937796B4 (de) * | 1999-08-10 | 2007-03-22 | Man Roland Druckmaschinen Ag | Druckwerk |
DE19937803A1 (de) * | 1999-08-10 | 2001-02-15 | Roland Man Druckmasch | Druckwerk |
DE19937783A1 (de) * | 1999-08-10 | 2001-02-15 | Roland Man Druckmasch | Druckwerk |
DE20011699U1 (de) * | 2000-07-07 | 2001-11-22 | Web Tech Licensees B V | Druckmaschine zum Bedrucken von Bogen oder Bahnen |
DE10121729B4 (de) * | 2001-05-04 | 2008-06-19 | Qimonda Ag | Verfahren zur Erzeugung von Produktionsinformationen einer Produktionsmaschine |
DE102006020957A1 (de) * | 2006-05-05 | 2007-11-08 | Schaeffler Kg | Flexodruckmaschine |
DE102012000752B4 (de) * | 2012-01-18 | 2014-12-24 | Servotec GmbH Herbert Bauch | Schnellverstellung von Druckwerkkomponenten mit Feinjustage und Spielfreistellung |
CN110216987A (zh) * | 2019-06-26 | 2019-09-10 | 安徽文博纸品印刷有限公司 | 一种纸制品旋转印刷机构 |
CN113442554B (zh) * | 2021-07-26 | 2023-03-28 | 南京邦诚科技有限公司 | 分布式柔板印刷机及印刷控制方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1451726A (en) * | 1920-08-27 | 1923-04-17 | Hoe & Co R | Bearing and fountain adjustment for intaglio machines |
DE494413C (de) * | 1927-06-19 | 1930-03-24 | Julius Fischer Fa | Maschine zum Bedrucken von Papier- und Stoffbahnen |
US2405795A (en) * | 1943-02-05 | 1946-08-13 | Cottrell C B & Sons Co | Rotary printing press |
DE4001735A1 (de) * | 1990-01-22 | 1991-07-25 | Windmoeller & Hoelscher | Vorrichtung zum verfahren von wellen lagernden lagerboecken |
DE4308711C2 (de) * | 1993-03-18 | 1997-05-15 | Windmoeller & Hoelscher | Vorrichtung zum Verfahren von auf Schlitten befestigten und Wellen lagernden Lagerböcken |
-
1995
- 1995-10-27 DE DE19540149A patent/DE19540149C1/de not_active Expired - Fee Related
-
1996
- 1996-08-16 AT AT96113120T patent/ATE181529T1/de not_active IP Right Cessation
- 1996-08-16 ES ES96113120T patent/ES2135826T3/es not_active Expired - Lifetime
- 1996-08-16 DE DE59602278T patent/DE59602278D1/de not_active Expired - Lifetime
- 1996-08-16 EP EP96113120A patent/EP0770481B1/de not_active Expired - Lifetime
- 1996-09-25 TW TW085111718A patent/TW327155B/zh active
- 1996-10-24 JP JP8281180A patent/JPH09201938A/ja active Pending
- 1996-10-25 BR BR9605264A patent/BR9605264A/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0770481A1 (de) | 1997-05-02 |
DE19540149C1 (de) | 1997-04-24 |
ATE181529T1 (de) | 1999-07-15 |
DE59602278D1 (de) | 1999-07-29 |
ES2135826T3 (es) | 1999-11-01 |
TW327155B (en) | 1998-02-21 |
JPH09201938A (ja) | 1997-08-05 |
BR9605264A (pt) | 1998-07-21 |
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