CN104417045A - In-line roller cleaning device - Google Patents
In-line roller cleaning device Download PDFInfo
- Publication number
- CN104417045A CN104417045A CN201310364790.7A CN201310364790A CN104417045A CN 104417045 A CN104417045 A CN 104417045A CN 201310364790 A CN201310364790 A CN 201310364790A CN 104417045 A CN104417045 A CN 104417045A
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- wiper rolls
- roll body
- pin shaft
- fixed pin
- governor motion
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- Inking, Control Or Cleaning Of Printing Machines (AREA)
Abstract
The invention relates to an in-line roller cleaning device which comprises a cleaning unit. The cleaning unit comprises a wiping roller which can be in contact with the surface of a roller body, and when the roller body rotates, the wiping roller does not rotate, so that dirt on the surface of the roller body can be transferred to the wiping roller. The in-line roller cleaning device can clean the dirty surface of the roller body in a production process.
Description
Technical field
The invention belongs to printing technology, be specifically related to a kind of online roller body cleaning device.
Background technology
In printing industry, in the face of competitive pressure, how to enhance productivity, the cost-saving key being enterprise and depending on for existence.In printing process, shut down easily cause electricity consume, mechanical wear, paper waste and production efficiency is reduced.If can not shut down in printing process, then the reduction of speed occurred because of shutting down, the unnecessary trouble such as to restart and all will disappear, and eliminate the not good problem of the printing quality that causes because of above-mentioned factor, thus can printing quality be improved.Therefore the processing operations such as downstream product examine more effectively can be performed, and bring considerable time and money saving.
In printing industry, especially Traditional Printing Industry, as shown in Figure 1, printing is specifically according to the water-insoluble principle of oil, by plate cylinder 21, the graph text information of the space of a whole page is transferred on blanket cylinder 22, again by the pressure between blanket cylinder 22 and impression cylinder 23, graph text information is transferred on printable fabric, thus completes one-step print.Due to plate cylinder 21, be all transmit graph text information by pressure between blanket cylinder 22 and impression cylinder 23, therefore need each other to realize by contacting.In contact process, although ink and water immiscible, in printing process, part ink is still easy by plate cylinder 21, between blanket cylinder 22 and impression cylinder 23, pressure is each other transferred on impression cylinder 23.Because impression cylinder 23 is that same printable fabric contacts, therefore the ink on impression cylinder 23 is easily transferred to the back side of printable fabric, cause the printable fabric back side by set-off, this is unfavorable especially for printed on both sides, because the back side of printable fabric is also printed with graph text information in printed on both sides, if therefore the graph text information that normally prints of the back side is by ink set-off, can directly affect specimen page printing quality.But if shut down wiping impression cylinder 23, will certainly reduce production efficiency, thus improve production cost, production efficiency will reduce greatly.
Therefore, how in process of production (namely under non-stop-machine state) complete and the on-line cleaning work of impression cylinder just seemed very important.
Summary of the invention
Technical problem to be solved by this invention is for above shortcomings in prior art, provide a kind of can in process of production to the online roller body cleaning device that roll body is cleaned by the surface of set-off.
The technical scheme that solution the technology of the present invention problem adopts is that this online roller body cleaning device comprises cleaning unit, described cleaning unit comprise can with the wiper rolls of roll body surface contact, when roll body rotates, wiper rolls does not turn, thus is transferred on wiper rolls by the foul on roll body surface.
Preferably, this device also comprises the moving cell be connected with wiper rolls, and described wiper rolls moves under the drive of moving cell, thus with roll body surface contact or can be separated.
Preferably, described moving cell comprises the fork be located on swing rod and the connecting rod be rotatably connected with fork, the end of described wiper rolls is connected with fork, and connecting rod drives fork to rotate around swing rod to make wiper rolls with roll body surface contact or can be separated.
Further preferably, described moving cell also comprises governor motion, described governor motion comprise be connected with connecting rod contiguous block, adjusting rod, fixed pin shaft, be placed on thrust ball bearing on fixed pin shaft end face and regulating handle, described contiguous block is connected by screw thread pair with adjusting rod, one end of described adjusting rod is connected as a single entity with regulating handle through after fixed pin shaft and thrust ball bearing, being rotated by regulating handle drives adjusting rod to rotate, contiguous block moving linearly, and then drivening rod motion.
Preferably, this device also comprises support, and described governor motion also comprises a block, and fixed pin shaft has the 3rd end, and the 3rd end of described fixed pin shaft is installed on a described block.
It is further preferred that two groups that described moving cell adopts structure identical, two forks in described two groups of moving cells are located at the two ends of wiper rolls respectively.
Preferably, the corner governor motion of the rotational angle that can regulate wiper rolls is also included in described cleaning unit.
Wherein, described wiper rolls is supported on two forks rotationally, the handle that described corner governor motion comprises handle set and is connected with handle set, the inside of described handle set is equiped with unilateral bearing, described single-phase bearing holder (housing, cover) is contained on wiper rolls, when roll body works, described unilateral bearing can stop wiper rolls to rotate under the drive of roll body.
Preferably, described wiper rolls is equiped with removable flannelette.
Cleaning device of the present invention passes through wiper rolls, because removable flannelette is equipped with on its surface, when wiper rolls is with when contacting until the roll body that ink is rubbed on the surface of wiping, because roll body in the online in-line procedure of printing machine rotates, and wiper rolls two ends are furnished with unilateral bearing, when roll body rotates, wiper rolls does not turn, thus by contact, the foul on roll body surface is transferred on wiper rolls, complete the wiping work of a roll body.
Effective effect of the present invention is: this cleaning device well solves in printing process, and in non-stop-machine situation, the printable fabric back side is by the problem of set-off.
This cleaning device structure is simple, easy to operate, and ageing very strong, can not shut down the object reaching cleaning roll body (impression cylinder) in printing process.It is simple that this cleaning device also has structure simultaneously; the feature that cost is low; do not need frequent operation; and it is easy and simple to handle; and wiper rolls can meet long-term production requirement, can the flannelette on wiper rolls be changed again when producing interval or corrective maintenance and not need to change flannelette by shutdown, breaks in production.
Similar, in print range, the structure of other revolving bodies or particular track motion, all can adopt the structure of similar cleaning device of the present invention, carry out random cleaning, simple and convenient.
Accompanying drawing explanation
Fig. 1 is print principle figure of the prior art;
Fig. 2 is the structural front view of online roller body cleaning device in the embodiment of the present invention 2;
Fig. 3 is the side view of Fig. 2.
In figure: 1-regulating handle; 2-props up block; 3-adjusting rod; 4-thrust ball bearing; 5-contiguous block; 6-connecting rod; 7-bearing pin; 8-fork; 9-handle set; 10-bearing block; 11-wiper rolls; 12-swing rod; 13-unilateral bearing; 14-handle; 15-pulling shaft; 16-fixed pin shaft; 21-plate cylinder; 22-blanket cylinder; 23-impression cylinder.
Detailed description of the invention
For making those skilled in the art understand technical scheme of the present invention better, below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
Embodiment 1:
The present embodiment provides a kind of online roller body cleaning device, comprises cleaning unit, described cleaning unit comprise can with the wiper rolls of roll body surface contact, when roll body rotates, wiper rolls does not turn, thus is transferred on wiper rolls by the foul on roll body surface.
Embodiment 2:
As shown in Figure 2,3, the present embodiment provides a kind of online roller body cleaning device, comprise support and be located at the cleaning unit on support, described cleaning unit comprise can with the wiper rolls 11 of roll body surface contact, when roll body rotates, wiper rolls 11 does not turn, thus the foul on roll body surface to be transferred on wiper rolls 11.Wherein, the surface of wiper rolls 11 is equiped with removable flannelette.
In the present embodiment; wiper rolls 11 the roll body that cleans be the impression cylinder 23 used in printing process, the online roller body cleaning device namely in the present embodiment is a kind of cleaning device of impression cylinder surface in production process can not shut down to wiping by the ink of set-off.
Preferably, this cleaning device also comprises the moving cell be connected with wiper rolls, and described wiper rolls moves under the drive of moving cell, thus with roll body surface contact or can be separated.
In the present embodiment, described moving cell comprises the fork 8 be located on swing rod 12 and the connecting rod 6 be connected rotationally by bearing pin 7 with fork 8, the end of wiper rolls 11 is connected with fork 8, and connecting rod 6 drives fork 8 to rotate make wiper rolls 11 with roll body surface contact or be separated around swing rod 12.Wherein, bearing pin 7 is positioned at one end relative with swing rod 12, and namely bearing pin 7 and swing rod 12 lay respectively at the both sides of wiper rolls 11, and the axis of connecting rod 6 is preferably set to the axes normal with fork 8.
Preferably, described moving cell also comprises governor motion.As shown in Figure 3, in the present embodiment, described governor motion comprise be connected with connecting rod 6 contiguous block 5, adjusting rod 3, block 2, fixed pin shaft 16, be placed on thrust ball bearing 4 on fixed pin shaft 16 and regulating handle 1.Wherein, connecting rod 6 and contiguous block 5 are connected by screw, propping up block 2 is located on support, thrust ball bearing 4 adopts two, two thrust ball bearings are set on the end face at fixed pin shaft 16 two ends, the end face of its end face and fixed pin shaft 16, fixed pin shaft 16 also has the 3rd end, and described 3rd end is located in the endoporus of a block 2; One end of adjusting rod 3 is provided with screw thread, contiguous block 5 is provided with the screwed hole with described threaded engagement, the axis being parallel of the direction that described screwed hole extends and connecting rod 6, the other end of adjusting rod 3 is through fixed pin shaft 16 and thrust ball bearing 4 is rear and regulating handle 1 is connected as a single entity, and namely fixed pin shaft 16 is sleeved on adjusting rod 3.
When ink has been rubbed on impression cylinder surface, rotate regulating handle 1, adjusting rod 3 rotates thereupon, because thrust ball bearing 4 is by adjusting rod 3, regulating handle 1 is stuck in the two ends of fixed pin shaft 16 respectively, therefore when regulating handle 1 rotates, adjusting rod 3 only rotates and does not advance, i.e. not moving linearly, and adjusting rod 3 is be threaded with contiguous block 5, therefore under the driving of screw thread pair, contiguous block 5 is along the axial advancement of adjusting rod 3 or retrogressing, because contiguous block 5 and connecting rod 6 are by screw Hard link, therefore contiguous block 5 do advance or setback can drivening rod 6 advance or retreat, under the connection function of bearing pin 7, connecting rod 6 drives fork 8 around swing rod 12 counterclockwise or rotate clockwise again, thus wiper rolls 11 tripping (namely wiper rolls 11 is separated with impression cylinder 23) or combined pressure (namely wiper rolls 11 contacts with impression cylinder 23) can be made.
Preferably, two groups that described moving cell employing structure is identical, namely often organize moving cell and include fork 8, connecting rod 6 and governor motion.Wherein, two forks in described two groups of moving cells are located at the two ends of wiper rolls 11 respectively.
Preferably, the corner governor motion of the rotational angle that can regulate wiper rolls 11 is also included in described cleaning unit.
In the present embodiment, as shown in Figure 2,3, the both ends of wiper rolls 11 are respectively provided with a bearing block 10, two bearing blocks 10 and are connected by screw with two forks 8 in two groups of moving cells respectively and are integrated.Deep groove ball bearing (this bearing belongs to plain bearing, plays balance and rotary action) is placed with in bearing block 10.The handle 14 that described corner governor motion comprises handle set 9 and is connected with handle set 9, the inside of handle set 9 is embedded with unilateral bearing 13, and handle set 9 is sleeved on wiper rolls 11 by single-phase bearing 13, to ensure that wiper rolls 11 can only rotate towards a direction.When impression cylinder 23 rotates, described unilateral bearing 13 can stop wiper rolls 11 to rotate under the drive of impression cylinder 23.Like this, when the impression cylinder 23 that ink is rubbed on wiper rolls 11 and surface contacts, because in the online in-line procedure of printing machine, impression cylinder 23 rotates, be fitted with the prerequisite of unilateral bearing 13 at the two ends of wiper rolls 11 under, when impression cylinder 23 rotates, wiper rolls 11 does not turn, thus can be transferred on wiper rolls 11 by the foul on roll body surface by contact, completes a roll body wiping job.
When a wiping job completes, because curing ink is rubbed in the surface of wiper rolls 11, no longer possesses the ability of wiping, therefore now rotatable handles 14, the surface of wiper rolls and impression cylinder contact is made to turn an angle, even if another clean face of the flannelette on wiper rolls contacts with roll body, thus again can carry out wiping to impression cylinder 23.
When wiper rolls 11 combined pressure, illustrate that the surface of impression cylinder is by set-off, has needed wiping work; And when wiper rolls tripping, illustrating that the wiping work on the surface of impression cylinder completes, impression cylinder surface is easily wiped clean.When a wiping job completes, because curing ink is rubbed in the surface of wiper rolls, no longer possesses the ability of wiping, now handle 14 can be rotated an angle, thus wiper rolls can be made to turn an angle with the surface of impression cylinder contact, namely change another clean face and the impression cylinder contact on wiper rolls into, thus again can carry out wiping to impression cylinder.Owing to the wiping of impression cylinder not being a special process frequently, and from physical angle, because two circle contacts are at a point, two roll body contacts are on one wire, therefore the surface of wiper rolls is after completing long-time wiping repeatedly, just needs the flannelette changing wiper rolls surface.
After the surface wipes cleaning of impression cylinder completes, by wiper rolls 11 tripping, now the surface of impression cylinder is easily wiped clean.
The principle that the present embodiment cleaning device utilizes unilateral bearing can only rotate towards direction, by regulating handle, and turns an angle, thus can by clean face new on wiper rolls with impression cylinder contact to complete second time wiping work.When impression cylinder surface cleaning is complete, by wiper rolls tripping, thus complete whole wiping process.Owing to needing the position of the impression cylinder of wiping to limit by complete machine partial structurtes, often manual operation is not facilitate especially, especially online in line process, wiping impression cylinder under non-stop-machine situation.
Cleaning device in the present embodiment is easy to operate, is rotated by regulating handle 1, introduces quadric chain, thus the active position of adjustable wiping roller, complete the clutch pressure action on the same impression cylinder of wiper rolls 11 (roll body) surface.The feature that this device is maximum, when needing wiping exactly, can by wiper rolls combined pressure; When not needing wiping, by wiper rolls tripping, thus well can protect wiper rolls, and save the flannelette on wiper rolls surface.
To sum up, the cleaning device in the present embodiment well solves in printing process, in non-stop-machine situation, and the problem of printable fabric set-off.This apparatus structure is simple, easy to operate, and ageing very strong, and both met and can not shut down in printing process and clean impression cylinder, meet again structure simple, the feature that cost is not high, and do not need frequent operation, operability is very strong.
Embodiment 3:
The difference of the present embodiment and embodiment 2 is: in the present embodiment, and moving cell also can adopt other to have the moving cell of identical function.
Other structures and the use of the online roller body cleaning device in the present embodiment are all identical with embodiment 1, repeat no more here.
Embodiment 4:
The difference of the present embodiment and embodiment 2 is: in the present embodiment, does not include corner governor motion in cleaning unit.
Other structures and the use of the online roller body cleaning device in the present embodiment are all identical with embodiment 1, repeat no more here.
Be understandable that, the illustrative embodiments that above embodiment is only used to principle of the present invention is described and adopts, but the present invention is not limited thereto.For those skilled in the art, without departing from the spirit and substance in the present invention, can make various modification and improvement, these modification and improvement are also considered as protection scope of the present invention.
Claims (9)
1. an online roller body cleaning device, is characterized in that, comprises cleaning unit, described cleaning unit comprise can with the wiper rolls of roll body surface contact, roll body rotate time, wiper rolls does not turn, thus is transferred on wiper rolls by the foul on roll body surface.
2. device according to claim 1, is characterized in that, this device also comprises the moving cell be connected with wiper rolls, and described wiper rolls moves under the drive of moving cell, thus with roll body surface contact or can be separated.
3. device according to claim 2, it is characterized in that, described moving cell comprises the fork be located on swing rod and the connecting rod be rotatably connected with fork, the end of described wiper rolls is connected with fork, and connecting rod drives fork to rotate around swing rod to make wiper rolls with roll body surface contact or can be separated.
4. device according to claim 3, it is characterized in that, described moving cell also comprises governor motion, described governor motion comprise be connected with connecting rod contiguous block, adjusting rod, fixed pin shaft, be placed on thrust ball bearing on fixed pin shaft end face and regulating handle, described contiguous block is connected by screw thread pair with adjusting rod, one end of described adjusting rod is connected as a single entity with regulating handle through after fixed pin shaft and thrust ball bearing, being rotated by regulating handle drives adjusting rod to rotate, contiguous block moving linearly, and then drivening rod motion.
5. device according to claim 4, is characterized in that, this device also comprises support, and described governor motion also comprises a block, and fixed pin shaft has the 3rd end, and the 3rd end of described fixed pin shaft is installed on a described block.
6. device according to claim 4, is characterized in that, two groups that described moving cell employing structure is identical, two forks in described two groups of moving cells are located at the two ends of wiper rolls respectively.
7. device according to claim 6, is characterized in that, also includes the corner governor motion of the rotational angle that can regulate wiper rolls in described cleaning unit.
8. device according to claim 7, it is characterized in that, described wiper rolls is supported on two forks rotationally, the handle that described corner governor motion comprises handle set and is connected with handle set, the inside of described handle set is equiped with unilateral bearing, described single-phase bearing holder (housing, cover) is contained on wiper rolls, and when roll body works, described unilateral bearing can stop wiper rolls to rotate under the drive of roll body.
9. according to the device one of claim 1-8 Suo Shu, it is characterized in that, described wiper rolls is equiped with removable flannelette.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310364790.7A CN104417045B (en) | 2013-08-20 | 2013-08-20 | In-line roller cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310364790.7A CN104417045B (en) | 2013-08-20 | 2013-08-20 | In-line roller cleaning device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104417045A true CN104417045A (en) | 2015-03-18 |
| CN104417045B CN104417045B (en) | 2017-03-22 |
Family
ID=52967647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310364790.7A Expired - Fee Related CN104417045B (en) | 2013-08-20 | 2013-08-20 | In-line roller cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104417045B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109311311A (en) * | 2016-06-23 | 2019-02-05 | 艾美株式会社 | The ink feeder of printing machine |
| CN113619280A (en) * | 2021-08-11 | 2021-11-09 | 江门市厚威包装有限公司 | Cleaning method for anilox roller of printing machine |
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| EP0548501A1 (en) * | 1991-12-20 | 1993-06-30 | Baldwin-Gegenheimer GmbH | Device for cleaning a flexographic printing cylinder |
| EP0526398B1 (en) * | 1991-07-30 | 1995-12-27 | De La Rue Giori S.A. | Die stamping intaglio printing machine |
| JP2002035702A (en) * | 2000-07-25 | 2002-02-05 | Komori Corp | Method and apparatus for washing rotating body therefor |
| CN1524693A (en) * | 2003-02-24 | 2004-09-01 | 东京印刷机材商贸株式会社 | Washing device and its method for impression cylinder jacket in sheet-fed offset two-sided printing press |
| CN101384437A (en) * | 2006-02-18 | 2009-03-11 | 泰创股份公司 | Apparatus for cleaning surfaces of impression cylinders with the aid of a cleaning cloth |
| CN101607467A (en) * | 2009-07-09 | 2009-12-23 | 中国印钞造币总公司 | Automatic ink roller cleaning head device of accuse pressure |
| JP2010162831A (en) * | 2009-01-19 | 2010-07-29 | National Printing Bureau | Wiping device of intaglio printing machine |
-
2013
- 2013-08-20 CN CN201310364790.7A patent/CN104417045B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0526398B1 (en) * | 1991-07-30 | 1995-12-27 | De La Rue Giori S.A. | Die stamping intaglio printing machine |
| EP0548501A1 (en) * | 1991-12-20 | 1993-06-30 | Baldwin-Gegenheimer GmbH | Device for cleaning a flexographic printing cylinder |
| JP2002035702A (en) * | 2000-07-25 | 2002-02-05 | Komori Corp | Method and apparatus for washing rotating body therefor |
| CN1524693A (en) * | 2003-02-24 | 2004-09-01 | 东京印刷机材商贸株式会社 | Washing device and its method for impression cylinder jacket in sheet-fed offset two-sided printing press |
| CN101384437A (en) * | 2006-02-18 | 2009-03-11 | 泰创股份公司 | Apparatus for cleaning surfaces of impression cylinders with the aid of a cleaning cloth |
| JP2010162831A (en) * | 2009-01-19 | 2010-07-29 | National Printing Bureau | Wiping device of intaglio printing machine |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109311311A (en) * | 2016-06-23 | 2019-02-05 | 艾美株式会社 | The ink feeder of printing machine |
| US20200164631A1 (en) * | 2016-06-23 | 2020-05-28 | I. Mer Co., Ltd. | Ink supply device for printer |
| CN113619280A (en) * | 2021-08-11 | 2021-11-09 | 江门市厚威包装有限公司 | Cleaning method for anilox roller of printing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104417045B (en) | 2017-03-22 |
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