CN106994819A - Method for operating printing machine - Google Patents
Method for operating printing machine Download PDFInfo
- Publication number
- CN106994819A CN106994819A CN201610903289.7A CN201610903289A CN106994819A CN 106994819 A CN106994819 A CN 106994819A CN 201610903289 A CN201610903289 A CN 201610903289A CN 106994819 A CN106994819 A CN 106994819A
- Authority
- CN
- China
- Prior art keywords
- roller
- operational mode
- under
- printing machine
- coupling arrangement
- 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.)
- Granted
Links
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
- B41F13/008—Mechanical features of drives, e.g. gears, clutches
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F22/00—Means preventing smudging of machine parts or printed articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F31/00—Inking arrangements or devices
- B41F31/001—Ink mist preventing means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F31/00—Inking arrangements or devices
- B41F31/02—Ducts, containers, supply or metering devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F35/00—Cleaning arrangements or devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Inking, Control Or Cleaning Of Printing Machines (AREA)
Abstract
The present invention relates to a kind of method for operating printing machine, the printing machine includes the 3rd roller (3) and idle running coupling arrangement (8) that the first roller (1), the second roller (2) are configured to anilox roll.The idle running coupling arrangement (8) is opened and dallied under the operational mode of printing operation, while being at least temporarily closed under the operational mode of clean run.The rotation of first roller (1) by the circumferential friction of second roller (2) by being driven under the operational mode of printing operation.
Description
Technical field
It is used to run under the operational mode of printing operation and under the operational mode of clean run the present invention relates to a kind of
The method of printing machine, the printing machine includes the first roller, the second roller and is configured to the 3rd roller of anilox roll.
Background technology
A kind of printing machine with anilox roll ink architecture is described in the A1 of document DE 10 2,007 009 969.Net
Line roller ink architecture includes friction roller, and the rotation of the friction roller is driven in shape sealed mode.It is the disadvantage is that, friction roller has
The strong tendency of ink mist is produced, as being confirmed experiment.
The content of the invention
Based on this background, task of the invention is, proposes a kind of method, reduces the influence of ink mist by this method.
The task is addressed by the method with feature described in claim 1.It is being used to run print according to the present invention
In the method for brush machine, the printing machine includes the first roller, the second roller and the 3rd roller for being configured to anilox roll and idle running coupling arrangement,
Wherein, idle running coupling arrangement is disconnected and dallied under the operational mode of printing operation, and the coupling arrangement that dallies exists
The first roller is not transmitted torque under the operational mode of printing operation, wherein, operation mould of the idle running coupling arrangement in clean run
At least temporarily it is closed and is engaged under formula, and the coupling arrangement that dallies is at least temporary transient under the operational mode of clean run
Transmit torque to the first roller, under the operational mode of printing operation, the rotation of the first roller by the circumferential friction of the second roller come
Driving.
The ink mist in printing operation is reduced by means of this method.Attendant advantages are, under clean run, the first roller quilt
Reliably drive, and realize thorough cleaning.
The scheme of being advantageously improved is referred in the dependent claims：
In an improvement project, the first roller is rotatably driven under the operational mode of clean run by gear, the tooth
Wheel is coaxially disposed with the first roller.
In another improvement project, the second roller under the operational mode of printing operation as intermediate calender rolls rest on the first roller and
On 3rd roller.
In another improvement project, ink mist is intercepted (aufgefangen) by filter, and the filter is arranged in first
By roller and the second roller.
In another improvement project, filter is arranged in chamber (Kassette), when changing the filter, by institute
Chamber is stated to take out out of printing machine, and the taking-up out of described chamber outside printing machine by filter.
Brief description of the drawings
Improvement project arises in the following description of embodiment and affiliated accompanying drawing.Accompanying drawing is shown：
Fig. 1：Printing machine (machine on visual direction uses side)；
Fig. 2：The roller group and exhaust apparatus of printing machine (machine on visual direction uses side)；And
Fig. 3：The loading condition of the roller of roller group.
Embodiment
Figure 1 illustrates the Local map of flat format offset printing machine.The Local map shows anilox roll ink architecture, and it has the
One roller 1, the second roller 2, the 3rd roller 3, the roller 5 of four-roller 4 and the 5th.First roller 1 is friction roller, its axially vibration.Second roller 2 is
Intermediate calender rolls and rest on the first roller 1 and while rest on the 3rd roller 3.3rd roller 3 is anilox roll, and it, which has, is used to measure
The vessel or groove of printing-ink and rest in four-roller 4.Four-roller 4 is applying roller, and it is rested in printing mode
On plate cylinder.5th roller is another intermediate calender rolls and rests on the first roller 1 and while rest on the 3rd roller 3.First tooth
Wheel 6 is coaxially disposed with the first roller 1 and is torsionally connected with the first roller 1.
Under the operational mode of printing operation, ink is supplied to the 3rd roller 3 from scraper type print cartridge 9.In the fortune of printing operation
Under row mode, the rotation of the first roller 1 is not driven by gear 6, and is instead driven by the circumferential friction of the second roller 2
Dynamic, second roller 2 is rotatably driven by the circumferential friction of the 3rd roller 3 herein.Under the operational mode of printing operation, the 5th
Roller 5 is rotatably driven by the 3rd roller 3 via circumferential friction, and the 5th roller 5 drives the first roller 1 via circumferential friction
Rotate.
Fig. 2 shows that second gear 7 is engaged with first gear 6, and dallies coupling arrangement 8 and second gear 7 coaxially
Set.
In the operational mode of clean run, detergent is incorporated into anilox roll ink by means of nozzle (not shown)
In mechanism, also, the mixture of residual ink and detergent is shelled from the first roller 1 by means of cleaning doctor (not shown)
Go.When reducing circumferential friction by used cleaning agent in the operational mode in clean run the first roller 1 is trackslipped
(durchrutscht) when, idle running coupling arrangement 8 always automatically acts on (greift).Idle running coupling arrangement 8 then temporarily makes
Torque from main drive is transferred to second gear 7, and is therefore transferred to the roller 1 of first gear 6 and first, until first
The circumferential friction between circumferential friction and the first roller 1 and the 5th roller 5 between the roller 2 of roller 1 and second is again sufficiently large, for example because
As scraping process cleans agent is gradually decreased between these rollers 1,2 and 5.
Fig. 3 shows rotation of these rollers in the operational mode of printing operation.Here, the peripheral surface speed of the 3rd roller 3
Degree is slightly higher than the peripheral surface speed of the first roller 1.Second roller 2 and the 5th roller 5 have the modeling by rubber or rubber like respectively
Expect the roller pad (Walzenbezug) being made.These rollers pad rolls (walken) in roller gap under stress, between the roller
Gap is made up of the second roller 2 and the 5th roller 5 with the first roller 1 and the 3rd roller 3.
On the direction of rotation of the second roller 2, roller gap rear between the second roller 2 and the first roller 1 and in the second roller 2
In front of roller gap between the 3rd roller 3, reversible (reversible) drawing zone Z is formd in roller pad, is drawn described
Stretch in area Z, roller pad is extended in circumferential direction.
The circumferential section of the roller pad of second roller 2 follow after common roll gap between the second roller 2 and the 3rd roller 3 and
The roller gap extended between the second roller 2 and the first roller 1.Being constituted in the circumferential section has reversible Printing Zone D, in the printing
In area D, the roller pad is extruded in circumferential direction.
Adhesion-skidding-effect (Stick-Slip-Effekte) occurs in mentioned roller gap, the effect is in figure
Schematically described in 3 by arrow.Because the 3rd roller 3 advantageously skids, therefore (i.e. roller pad is straight for the adhesion-skidding-effect
It is connected on and is tensioned after roller gap) so point to so that the ink mist produced can not be avoided to obtain good guiding herein.
The ink mist escaped from two roller gaps of the 5th roller 5 is retained in the space included between four rollers 1,2,3 and 5.By second
The outwards export inside printing machine by means of exhaust apparatus of the ink mist of the roller gap effusion of roller 2.
Fig. 2 shows mentioned exhaust apparatus, and the exhaust apparatus is provided with protection portion 13 (reference picture 1) including top
Holding meanss 14, can be put into chamber 11 in the holding meanss 14.Filter 10 can be put into the chamber 11, it is described
First filtering side 10.1 of filter 10 is more intensive than its second filtering side 10.2.Aspirator 12 is pointed in first filtering side 10.1,
And the first roller 1 and the second roller 2 are pointed in the second filtering side 10.2.
Aspirator 12 is arranged with ventilation unit, and aspirator 12 can be alternatively also by vacuum cover arrangement
Into the vacuum (-tight) housing is connected with Central Vacuum feedway.Filter 10 perpendicular to Fig. 2 the plane of delineation in the whole of roller 1,2
Extend on width.
In Fig. 2 plane of delineation, filter 10 is abreast oriented generally relative to the common tangent line of roller 1,2, i.e. filtering
Device 10 is 45 ° relative to the maximum angle that this depth of parallelism is deviateed, and preferably at most 30 °.Filter 10 must be often
Change.Dropped in order to avoid the fiber of filter 10 when changing on ink roller, therefore filter 10 is embedding outside printing machine
Enter into chamber 11 and be placed to together with chamber 11 in holding meanss 14.
Reference numerals list：
1 first roller (friction roller)
2 second rollers (intermediate calender rolls)
3 the 3rd rollers (anilox roll)
4 four-rollers (applying roller)
5 the 5th rollers (another intermediate calender rolls)
6 first gears
7 second gears
8 idle running coupling arrangements
9 scraper type print cartridges
10 filters
10.1 first filtering sides
10.2 second filtering sides
11 chambers
12 aspirators
13 protection portion
14 holding meanss
D Printing Zones
Z drawing zones
Claims (5)
1. a kind of method for operating printing machine, the printing machine includes：
- the first roller (1),
- the second roller (2),
- the 3rd roller (3) of anilox roll is configured to, and
- idle running coupling arrangement (8),
Wherein, the idle running coupling arrangement (8) disconnects and dallied under the operational mode of printing operation, and the sky
Turn coupling arrangement (8) and do not transmit torque to first roller (1) under the operational mode of printing operation,
Wherein, the idle running coupling arrangement (8) at least temporarily closes and is engaged under the operational mode of clean run, and
And the idle running coupling arrangement (8) at least temporarily transmits torque to first roller (1) under the operational mode of clean run,
And
Wherein, under the operational mode of printing operation, the rotation of first roller (1) is rubbed by the circumference of second roller (2)
Wipe to drive.
2. according to the method described in claim 1, wherein, under the operational mode of clean run, first roller (1) passes through tooth
Wheel (6) is rotatably driven, and the gear is coaxially disposed with first roller (1).
3. method according to claim 1 or 2, wherein, under the operational mode of printing operation, second roller (2) is made
Rested on for intermediate calender rolls on first roller (1) and the 3rd roller (3).
4. the method according to one of Claims 1-4, wherein, ink mist is intercepted by filter (10), the filter arrangement
In first roller (1) and second roller (2) side.
5. method according to claim 5, wherein, the filter (10) is arranged in chamber (11), described changing
During filter (10), the chamber is taken out out of described printing machine, and by the filter (10) outside the printing machine
Taken out out of the chamber (11) in portion.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102015222716.2 | 2015-11-18 | ||
| DE102015222716 | 2015-11-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106994819A true CN106994819A (en) | 2017-08-01 |
| CN106994819B CN106994819B (en) | 2019-12-03 |
Family
ID=58640152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610903289.7A Active CN106994819B (en) | 2015-11-18 | 2016-10-18 | Method for operating printing machine |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN106994819B (en) |
| DE (1) | DE102016220439A1 (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1713836A1 (en) * | 1989-12-29 | 1992-02-23 | Московский Полиграфический Институт | Method of applying paint layer to form cylinder |
| GB2278574A (en) * | 1993-06-01 | 1994-12-07 | David Edward Mcmanamon | Ink transfer means for printing machine |
| JPH0970950A (en) * | 1995-09-04 | 1997-03-18 | Komori Corp | Drive device of printing press |
| JP2005254649A (en) * | 2004-03-12 | 2005-09-22 | Dainippon Screen Mfg Co Ltd | Offset printing machine |
| CN1796112A (en) * | 2004-12-21 | 2006-07-05 | 海德堡印刷机械股份公司 | Method for washing an anilox inking unit of a printing press |
| CN1853929A (en) * | 2005-04-29 | 2006-11-01 | 海德堡印刷机械股份公司 | Printing press and method for operating the same |
| CN101412302A (en) * | 2007-10-18 | 2009-04-22 | 海德堡印刷机械股份公司 | Printing press and method for operating a printing unit of a printing press |
| JP2009113429A (en) * | 2007-11-08 | 2009-05-28 | Mitsubishi Heavy Ind Ltd | Ink mist recovery system |
| JP2009190182A (en) * | 2008-02-12 | 2009-08-27 | Mitsubishi Heavy Ind Ltd | Device and method for supplying ink in printing machine |
| CN101590720A (en) * | 2008-05-27 | 2009-12-02 | 海德堡印刷机械股份公司 | The method that is used for operating printing machine |
| CN104057697A (en) * | 2013-03-22 | 2014-09-24 | 海德堡印刷机械股份公司 | Method For Cleaning An Anilox Printing Unit |
| KR101519843B1 (en) * | 2013-09-13 | 2015-05-13 | 한국기계연구원 | Printing apparatus and method being available to measure and compensate synchronization error using motor feedback signal |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102007009969B4 (en) | 2006-05-19 | 2017-07-06 | Heidelberger Druckmaschinen Ag | Method of cleaning an anilox inking unit |
-
2016
- 2016-10-18 CN CN201610903289.7A patent/CN106994819B/en active Active
- 2016-10-19 DE DE102016220439.4A patent/DE102016220439A1/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1713836A1 (en) * | 1989-12-29 | 1992-02-23 | Московский Полиграфический Институт | Method of applying paint layer to form cylinder |
| GB2278574A (en) * | 1993-06-01 | 1994-12-07 | David Edward Mcmanamon | Ink transfer means for printing machine |
| JPH0970950A (en) * | 1995-09-04 | 1997-03-18 | Komori Corp | Drive device of printing press |
| JP2005254649A (en) * | 2004-03-12 | 2005-09-22 | Dainippon Screen Mfg Co Ltd | Offset printing machine |
| CN1796112A (en) * | 2004-12-21 | 2006-07-05 | 海德堡印刷机械股份公司 | Method for washing an anilox inking unit of a printing press |
| CN1853929A (en) * | 2005-04-29 | 2006-11-01 | 海德堡印刷机械股份公司 | Printing press and method for operating the same |
| CN101412302A (en) * | 2007-10-18 | 2009-04-22 | 海德堡印刷机械股份公司 | Printing press and method for operating a printing unit of a printing press |
| JP2009113429A (en) * | 2007-11-08 | 2009-05-28 | Mitsubishi Heavy Ind Ltd | Ink mist recovery system |
| JP2009190182A (en) * | 2008-02-12 | 2009-08-27 | Mitsubishi Heavy Ind Ltd | Device and method for supplying ink in printing machine |
| CN101590720A (en) * | 2008-05-27 | 2009-12-02 | 海德堡印刷机械股份公司 | The method that is used for operating printing machine |
| CN104057697A (en) * | 2013-03-22 | 2014-09-24 | 海德堡印刷机械股份公司 | Method For Cleaning An Anilox Printing Unit |
| KR101519843B1 (en) * | 2013-09-13 | 2015-05-13 | 한국기계연구원 | Printing apparatus and method being available to measure and compensate synchronization error using motor feedback signal |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106994819B (en) | 2019-12-03 |
| DE102016220439A1 (en) | 2017-05-18 |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210706 Address after: Weisloch, Germany Patentee after: Heidelberg printing machinery Intellectual Property Co.,Ltd. Address before: Heidelberg, Germany Patentee before: Heidelberger Druckmaschinen AG |