CN103358663B - Arranging structure of ink painting system of printer - Google Patents
Arranging structure of ink painting system of printer Download PDFInfo
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- CN103358663B CN103358663B CN201310285281.5A CN201310285281A CN103358663B CN 103358663 B CN103358663 B CN 103358663B CN 201310285281 A CN201310285281 A CN 201310285281A CN 103358663 B CN103358663 B CN 103358663B
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Abstract
The invention discloses an arranging structure of an ink painting system of a printer, which can obtain more excellent performance indexes. The arranging structure comprises a forme cylinder, a forme, an inking unit and a water feeding device, wherein the inking unit comprises an ink supplying part, an ink distributing part and an inking part; the ink supplying part is composed of an ink fountain, an ink fountain roller and an ink conveying roller; the inking part is in contact with the forme roller and is composed of a first inking roller, a second inking roller, a third inking roller and a fourth inking roller; the ink distributing part comprises an upper ink distributing part and a lower ink distributing part; the upper ink distributing part comprises a first bundle of ink rollers, a second bundle of ink rollers, a first ink distributing roller, a second ink distributing roller and a middle ink roller; the lower ink distributing part comprises a third bundle of ink rollers, a fourth bundle of ink rollers, a third ink distributing roller, a fourth inking distributing roller and a fifth ink distributing roller; the third bundle of ink rollers are in contact with the third ink roller and the fourth ink roller respectively; the fourth bundle of ink rollers are in contact with the first inking roller and the second inking roller respectively; the water feeding device comprises a fountain, a fountain roller, a form dampening roller, a metering roller, a dampening vibrator, a bridging dampening roller and a water distributor; the form dampening roller is in contact with the forme roller, the fountain roller and the dampening vibrator respectively; the bridging dampening roller is in contact with the dampening vibrator and the third bundle of ink rollers respectively; the water distributor is in contact with the form dampening roller.
Description
Technical field
The present invention relates to a kind of printing machine, be specifically related to a kind of arrangement architecture of ink system of printing machine.
Background technology
Ink system is an important composition device of modern offset press, comprises the inking device and waterworks.The inking device is exactly that ink equal and quantitative passed to forme, and the uniformity coefficient of ink of its supply forme, the large young pathbreaker of quantity of ink affect the quality of printed matter.Waterworks be in printing process stable and uniform be coated with appropriate fountain solution to forme, thus ensure ink-water balance, this is the key problem in technology of offset lithography.For realizing this goal, the ink system of offset press should be elaborately planned in alignment placement, on the line of transport part, appropriate design.The arrangement architecture of different water-ink rollers, the characteristic of its ink system is also different, and its performance directly affects the quality of press quality.Therefore five performance indications are used in printing machine manufacture usually: the performance of Ink Transfer Percentage to ink system of inking coefficient, ink-evening coefficient, storage ink coefficient, make a line with a carpenter's ink marker number and inking roller is evaluated.Fig. 1 and Fig. 2 display be the schematic diagram of the arrangement architecture of the ink system of the printing machine of two kinds of typical prior aries.
Summary of the invention
The object of the invention is to the defect overcoming prior art, provide a kind of arrangement architecture of ink system of printing machine, it can obtain more excellent performance indications, makes that the picture of printing is clear, well arranged, rich texture.
The object of the present invention is achieved like this: a kind of arrangement architecture of ink system of printing machine, comprises plate cylinder, forme, the inking device and waterworks; The described inking device comprises ink supply, even black portion and inking portion; Described ink supply comprises and is positioned at ink fountain above described plate cylinder, is positioned at the ink foundation roller of ink fountain right part and the discontinuous distributor rollers contacted at ink foundation roller right part; Described inking portion comprises the first inking roller of contacting from left to right on the top of described plate cylinder to the 4th inking roller; Described waterworks comprise the water bucket roller being positioned at the bottom-right bucket of described plate cylinder and being positioned at bucket top; Described even black portion comprises even black portion and lower even black portion; Described even black portion comprises the first wavers, the second wavers, the first rider roller, the second rider roller and middle ink roller, wherein, the upper left quarter of described first wavers contacts with the right lower quadrant of described distributor rollers is discontinuous, and described first wavers also distinguishes the upper left quarter of described first rider roller and the upper contact of the second rider roller; Described second wavers respectively with the upper contact of the lower left quarter of described first rider roller, the right lower quadrant of described second rider roller and described middle ink roller; Described lower even black portion comprises the 3rd wavers, the 4th wavers, the 3rd rider roller to the 5th rider roller, and wherein, described 3rd wavers contacts with the lower left quarter of described middle ink roller, the right lower quadrant of described 3rd rider roller respectively; Described 4th rider roller contacts with the upper left quarter of described 3rd rider roller and the upper right quarter of described 5th rider roller respectively; Described 4th wavers contacts with the lower left quarter of the 5th rider roller; Described 4th wavers also contacts with the top of described first inking roller and the upper left quarter of described second inking roller respectively; Described 3rd wavers also respectively with the upper right quarter of described 3rd inking roller and the upper contact of described 4th inking roller; Described waterworks are also comprising damping roller, metering roll, dampening vibrator roller, gap bridge damping roller and even damping roller, and wherein, described damping roller contacts with the lower left quarter of the right part of described plate cylinder, the upper left quarter of described water bucket roller and described dampening vibrator roller respectively; Described metering roll contacts with the upper right quarter of described water bucket roller; Described gap bridge damping roller contacts with the top of described dampening vibrator roller and the right lower quadrant of described 3rd wavers respectively; Described even damping roller and described the lower contacts of damping roller.
The arrangement architecture of the ink system of above-mentioned printing machine, wherein, described even black portion also comprises the heavy roller with first of the upper contact of described first rider roller; Described lower even black portion also comprises and the second heavy roller of the upper contact of described 3rd inking roller, the triple roller contacted with the right lower quadrant of described 4th inking roller and the ink roller that contacts with the right lower quadrant of the upper right quarter of described second inking roller, the upper left quarter of the 3rd inking roller and described 5th rider roller respectively.
The arrangement architecture of the ink system of above-mentioned printing machine, wherein, described lower even black portion also comprises the 6th rider roller contacted with the upper left quarter of described 4th wavers.
The arrangement architecture of the ink system of above-mentioned printing machine, wherein, described lower even black portion also comprises the quadruple roller contacted with the upper left quarter of described first inking roller.
The arrangement architecture of the ink system of above-mentioned printing machine, wherein, described even black portion realizes with the contact in described lower even black portion by arranging a swing mechanism between described middle ink roller with described second wavers or is separated.
The arrangement architecture of the ink system of above-mentioned printing machine, wherein, described swing mechanism comprises a pair first cylinders, a pair first connecting rod and a pair first mounting brackets; Described a pair first cylinders are arranged on the left and right wallboard of described printing machine correspondingly; The center of rotation of described a pair first connecting rod is sleeved on the clutch shaft bearing seat at described second wavers two correspondingly, and one end of this pair first connecting rod is hinged with the piston rod of described a pair first cylinders correspondingly; Hinged with the other end of described a pair first connecting rod on the two ends spindle nose that described a pair first mounting brackets are connected to described middle ink roller correspondingly.
The arrangement architecture of the ink system of above-mentioned printing machine, wherein, described waterworks by described gap bridge damping roller with one point of connection mechanism is set between described dampening vibrator roller realizes with the contact of the described inking device or be separated.
The arrangement architecture of the ink system of above-mentioned printing machine, wherein, described point of connection mechanism comprises a pair holder, a pair second cylinders, a pair second connecting rod and a pair second mounting brackets; Described a pair holder is arranged on the left and right wallboard of described printing machine correspondingly; Described a pair second cylinders are connected on described a pair holder correspondingly; One end of described a pair second connecting rod is hinged with the piston rod of described a pair second cylinders correspondingly, and the center of rotation of this pair second connecting rod is sleeved on second bearing block at described dampening vibrator roller two correspondingly; The two ends spindle nose that described a pair second mounting brackets are arranged on described gap bridge damping roller is correspondingly hinged on the middle part of described a pair second connecting rod.
The technical scheme of the arrangement architecture of the ink system of printing machine of the present invention, make inking coefficient, ink-evening coefficient, storage ink coefficient, make a line with a carpenter's ink marker number and inking roller the performance indications such as Ink Transfer Percentage more excellent, wherein, the Ink Transfer Percentage of the 3rd inking roller and the Ink Transfer Percentage sum of the 4th inking roller are 86.4% of the Ink Transfer Percentage sum of four inking rollers; The Ink Transfer Percentage of the first inking roller is 3.6% of the Ink Transfer Percentage sum of four inking rollers; Inking coefficient, ink-evening coefficient, storage ink coefficient, the number that makes a line with a carpenter's ink marker contrast respectively with the arrangement architecture of the ink system of the printing machine of two kinds of typical prior aries, and result is as follows:
1) the inking coefficient of ink system of the present invention is between the inking coefficient of the ink system of the first typical prior art and the inking coefficient of the ink system of the typical prior art of the second;
2) ink-evening coefficient of ink system of the present invention is greater than 5 ~ 14% compared with the ink-evening coefficient of the ink system of two kinds of typical prior aries;
3) store black coefficient compared with the storage ink coefficient of storage ink coefficient and the ink system of two kinds of typical prior aries of ink system of the present invention and be greater than 4 ~ 9%;
4) number that makes a line with a carpenter's ink marker of ink system of the present invention is greater than 9 ~ 27% compared with the number that makes a line with a carpenter's ink marker of the ink system of two kinds of typical prior aries.
The property indices of the arrangement architecture of the ink system of printing machine of the present invention plays vital effect to the ink-water balance of printing machine and even the quality of printed matter, thus can make that the picture of printing is clear, well arranged, rich texture.
Accompanying drawing explanation
Fig. 1 is a kind of schematic diagram of arrangement architecture of ink system of printing machine of prior art;
Fig. 2 is the schematic diagram of the arrangement architecture of the ink system of the printing machine of another kind of prior art;
Fig. 3 is the schematic diagram of the arrangement architecture of the ink system of printing machine of the present invention;
Fig. 4 a is the structural representation of the swing mechanism of middle ink roller in the arrangement architecture of the ink system of printing machine of the present invention;
Fig. 4 b is the side view of Fig. 4 a;
Fig. 5 a is the structural representation of point connection mechanism of the inking device in the arrangement architecture of the ink system of printing machine of the present invention and waterworks;
Fig. 5 b is the side view of Fig. 5 a;
Fig. 6 is the schematic diagram of the first embodiment of the arrangement architecture of the ink system of printing machine of the present invention;
Fig. 7 is the schematic diagram of the second embodiment of the arrangement architecture of the ink system of printing machine of the present invention;
Fig. 8 is the schematic diagram of the third embodiment of the arrangement architecture of the ink system of printing machine of the present invention;
Fig. 9 is the schematic diagram of the 4th kind of embodiment of the arrangement architecture of the ink system of printing machine of the present invention;
Figure 10 is the schematic diagram of the 5th kind of embodiment of the arrangement architecture of the ink system of printing machine of the present invention.
Detailed description of the invention
In order to understand technical scheme of the present invention better, be also described in detail by reference to the accompanying drawings below by specific embodiment.
Refer to Fig. 3, the arrangement architecture of the ink system of printing machine of the present invention, comprises plate cylinder 1, forme 1 ', the inking device and waterworks 400.
Forme 1 ' is coated on the outer surface of plate cylinder 1; Direction, the world length of forme 1 ' is the 70%-80% of plate cylinder 1 girth.
The inking device comprises ink supply 100, even black portion 200 and inking portion 300.
Ink supply 100 comprises ink fountain 2, ink foundation roller 3 and distributor rollers 4, and wherein, ink fountain 2 is positioned at the top of plate cylinder 1; Ink foundation roller 3 is positioned at the right part of ink fountain 2; The discontinuous contact of distributor rollers 4 is at the right part of ink foundation roller 3.
Inking portion 300 comprises the first inking roller of contacting from left to right on the top of plate cylinder 1 to the 4th inking roller 16 ~ 19.
Even black portion 200 comprises inking portion and lower black portion, wherein:
Upper even black portion comprises the first wavers 5, first rider roller 6, second rider roller 7, second wavers 8, middle ink roller 9 and the first heavy roller 10, wherein, the upper left quarter of the first wavers 5 contacts with the right lower quadrant of distributor rollers 4 is discontinuous, the first wavers 5 also respectively with the upper left quarter of the first rider roller 6 and the upper contact of the second rider roller 7; Second wavers 8 respectively with the lower left quarter of the first rider roller 6, the right lower quadrant of the second rider roller 7 and the upper contact of middle ink roller 9; The upper contact of the first heavy roller 10 and the first rider roller 6;
Lower even black portion comprises the 3rd wavers 11, the 3rd to the 5th rider roller 12 ~ 14, the heavy roller 20 of the 4th wavers 15, second, triple roller 21 and ink roller 22, wherein, the 3rd wavers 11 contacts with the lower left quarter of middle ink roller 9 and the right lower quadrant of the 3rd rider roller 12 respectively; 4th rider roller 13 contacts with the upper left quarter of the 3rd rider roller 12 and the upper right quarter of the 5th rider roller 14 respectively; 4th wavers 15 contacts with the lower left quarter of the 5th rider roller 14; Further, the 4th wavers 15 contacts with the top of the first inking roller 16 and the upper left quarter of the second inking roller 17 respectively; 3rd wavers 11 respectively with the upper right quarter of the 3rd inking roller 18 and the upper contact of the 4th inking roller 19; The upper contact of the second heavy roller 20 and the 3rd inking roller 18; Triple roller 21 contacts with the right lower quadrant of the 4th inking roller 19; Ink roller 22 contacts with the right lower quadrant of the upper right quarter of the second inking roller 17, the upper left quarter of the 3rd inking roller 18 and the 5th rider roller 14 respectively.
Waterworks 400 comprise bucket 23, water bucket roller 24, damping roller 25, metering roll 26, dampening vibrator roller 27, gap bridge damping roller 28 and even damping roller 29, and wherein, bucket 23 is positioned at the lower right of plate cylinder 1; Water bucket roller 24 is positioned at the top of bucket 23; Metering roll 26 contacts with the upper right quarter of water bucket roller 24; Damping roller 25 to contact with the lower left quarter of the right part of plate cylinder 1, the upper left quarter of water bucket roller 24 and dampening vibrator roller 27 respectively; Gap bridge damping roller 28 contacts with the top of dampening vibrator roller 27 and the right lower quadrant of the 3rd wavers 11 respectively; Even damping roller 29 and the lower contacts of damping roller 25.
In the ink system of printing machine of the present invention, the transfer portion footpath of ink is: ink containment is in ink fountain 2, ink passes to the first wavers 5 through ink foundation roller 3 and distributor rollers 4 successively, first wavers 5 passes to the second wavers 8 through the first rider roller 6 and the second rider roller 7 more respectively, the 3rd wavers 11 is passed to through middle ink roller 9 from the second wavers 8, ink is from the 3rd wavers 11 points of two-way, one route the 3rd wavers 11 directly passes to the 3rd inking roller 18 and the 4th inking roller 19, another road successively from the 3rd wavers 11 through the 3rd rider roller 12, 4th rider roller 13 and the 5th rider roller 14 pass on the 4th wavers 15, ink passes to the first inking roller 16 and the second inking roller 17 respectively through the 4th wavers 15, first inking roller to the 4th inking roller 16 ~ 19 more respectively by printing ink transfer on the forme 1 ' be contained on plate cylinder 1 surface.In order to make device printing ink transfer unnecessary on the 3rd inking roller 18 on the second inking roller 17, an ink roller 22 is set at the upper right quarter of the second inking roller 17 and the 3rd inking roller 18 upper left quarter; In addition in order to improve the uniformity of ink, a first heavy roller 10 being set on the top of the first rider roller 6, at upper contact second heavy roller 20 of the 3rd inking roller 18, and contacting a triple roller 21 on the right lower quadrant of the 4th inking roller 19.
In the ink system of printing machine of the present invention, the transfer path of water is: water is stored in bucket 23, and the water on water bucket roller 24 passes to damping roller 25 again after metering roll 26 measures, and damping roller 25 and is transferred on forme 1 ' by uniform water again.More even in order to make damping roller 25 pass to the water of forme 1 ', below damping roller 25 and be provided with an even damping roller 29, the top damping roller 25 is provided with a dampening vibrator roller 27; Dampening vibrator roller 27 is arranged a gap bridge damping roller 28.
Between middle ink roller 9 in the inking device and the second wavers 8, a swing mechanism is set, this swing mechanism (see Fig. 4 a and Fig. 4 b) comprises a pair first cylinders 31,31 ', a pair first connecting rod 32,32 ' and a pair first mounting brackets 33,33 ', wherein, a pair first cylinders 31,31 ' are arranged on the left and right wallboard 50,50 ' of printing machine respectively by bearing pin 34,34 ' correspondingly; The center of rotation of a pair first connecting rod 32,32 ' is sleeved on the clutch shaft bearing seat 80,80 ' at second wavers 8 two, and one end of this pair first connecting rod 32,32 ' is hinged with the piston rod of a pair first cylinders 31,31 ' correspondingly; Hinged with the other end of a pair first connecting rod 32,32 ' on the two ends spindle nose that a pair first mounting brackets 33,33 ' are arranged on middle ink roller 9 correspondingly.When printing machine needs hesitation; because ink-feeding device is also working on; the middle ink roller 9 of realization that stretches out now by controlling the piston rod of a pair first cylinders 31,31 ' in swing mechanism swings around the second wavers 8; thus realize the disengaging in upper even black portion and lower even black portion; even black portion is made temporarily to stop inking portion 300 ink supply, the printing number that after effectively can reducing start again, initial mass colour is too dense.
Between gap bridge damping roller 28 in waterworks 400 and dampening vibrator roller 27, a point of connection mechanism is set, to realize contact or the disengagement of waterworks and the inking device, to prevent the excessive emulsification of printing, reaches ink-water balance.This point of connection mechanism (see Fig. 5 a and Fig. 5 b) comprise a pair holder 41,41 ', a pair second cylinders 42,42 ', a pair second connecting rod 43,43 ' and a pair second mounting brackets 44,44 ', wherein, a pair holder 41,41 ' is arranged on the left and right wallboard 50,50 ' of printing machine correspondingly; A pair second cylinders 42,42 ' are connected on a pair holder 41,41 ' respectively by a pair bearing pin 45,45 ' correspondingly; One end of a pair second connecting rod 43,43 ' is hinged with the piston rod of a pair second cylinders 42,42 ' correspondingly respectively by a pair bearing pin 46,46 ', and the center of rotation of this pair second connecting rod 43,43 ' is sleeved on second bearing block 270,270 ' at dampening vibrator roller 27 two correspondingly; The two ends spindle nose that a pair second mounting brackets 44,44 ' are arranged on gap bridge damping roller 28 is correspondingly hinged on the middle part of a pair second connecting rod 43,43 '.
The arrangement architecture of ink system of the present invention has superior inking performance, by evaluating conventional inking coefficient, ink-evening coefficient, storage ink coefficient, the five large indexs such as number and Ink Transfer Percentage that make a line with a carpenter's ink marker, wherein inking coefficient, ink-evening coefficient, storage ink coefficient, several numerical value that makes a line with a carpenter's ink marker are the bigger the better; Being the bigger the better with the Ink Transfer Percentage of the 4th inking roller of the Ink Transfer Percentage of the 3rd inking roller, illustrates that the upper performance of ink of inking roller is better; The Ink Transfer Percentage of the first inking roller is the smaller the better, illustrates that even performance of ink is better; In the arrangement architecture of therefore ink system of the present invention, the Ink Transfer Percentage of the 3rd inking roller and the Ink Transfer Percentage sum of the 4th inking roller are 86.4% of the Ink Transfer Percentage sum of four inking rollers; The Ink Transfer Percentage of the first inking roller is 3.6% of the Ink Transfer Percentage sum of four inking rollers; The inking coefficient of the arrangement architecture of ink system of the present invention, ink-evening coefficient, storage ink coefficient, the number that makes a line with a carpenter's ink marker contrast respectively with the arrangement architecture (see Fig. 1 and Fig. 2) of the ink system of the printing machine of two kinds of typical prior aries, and result is as follows:
1) the inking coefficient of ink system of the present invention is between the inking coefficient of the ink system of the first typical prior art and the inking coefficient of the ink system of the typical prior art of the second;
2) ink-evening coefficient of ink system of the present invention is greater than 5 ~ 14% compared with the ink-evening coefficient of the ink system of two kinds of typical prior aries;
3) store black coefficient compared with the storage ink coefficient of storage ink coefficient and the ink system of two kinds of typical prior aries of ink system of the present invention and be greater than 4 ~ 9%;
4) number that makes a line with a carpenter's ink marker of ink system of the present invention is greater than 9 ~ 27% compared with the number that makes a line with a carpenter's ink marker of the ink system of two kinds of typical prior aries.
The arrangement architecture of the ink system of the printing machine of invention also has some change case:
In order to simplify the internal structure of an organization, on the basic model basis of the arrangement architecture of the ink system shown in Fig. 3, cancel the second rider roller 7 between the first wavers 5 and the second wavers 8, the arrangement architecture of the first ink system as shown in Figure 6 can be formed; On the basic model basis of the arrangement architecture of the ink system shown in Fig. 3, cancel the first heavy roller 10 on the first rider roller 6, the arrangement architecture of the second ink system as shown in Figure 7 can be formed; On the basic model basis of the arrangement architecture of the ink system shown in Fig. 3, cancel the second rider roller 7 and the first heavy roller 10 between the first wavers 5 and the second wavers 8, the arrangement architecture of the third ink system as shown in Figure 8 can be formed;
In order to improve the uniformity of ink further, on the basic model basis of the arrangement architecture of the ink system shown in Fig. 3, contacting the 6th rider roller 30 at the upper left quarter of the 4th wavers 15, the arrangement architecture of a kind of ink system as shown in Figure 9 can be formed; On the basic model basis of the arrangement architecture of the ink system shown in Fig. 3, contact a quadruple roller 40 at the upper left quarter of the first inking roller 16, the arrangement architecture of a kind of ink system as shown in Figure 10 can be formed.
Also can carry out permutation and combination to the change case shown in Fig. 6, Fig. 7, Fig. 8, Fig. 9 and Figure 10, form the arrangement architecture of more multi-form ink system.
Above embodiment is used for illustrative purposes only, but not limitation of the present invention, person skilled in the relevant technique, without departing from the spirit and scope of the present invention, various conversion or modification can also be made, therefore all equivalent technical schemes also should belong to category of the present invention, should be limited by each claim.
Claims (8)
1. an arrangement architecture for the ink system of printing machine, comprises plate cylinder, forme, the inking device and waterworks; The described inking device comprises ink supply, even black portion and inking portion; Described ink supply comprises and is positioned at ink fountain above described plate cylinder, is positioned at the ink foundation roller of ink fountain right part and the discontinuous distributor rollers contacted at ink foundation roller right part; Described inking portion comprises the first inking roller of contacting from left to right on the top of described plate cylinder to the 4th inking roller; Described waterworks comprise the water bucket roller being positioned at the bottom-right bucket of described plate cylinder and being positioned at bucket top; It is characterized in that,
Described even black portion comprises even black portion and lower even black portion;
Described even black portion comprises the first wavers, the second wavers, the first rider roller, the second rider roller and middle ink roller, wherein, the upper left quarter of described first wavers contacts with the right lower quadrant of described distributor rollers is discontinuous, described first wavers also respectively with the upper left quarter of described first rider roller and the upper contact of the second rider roller; Described second wavers respectively with the upper contact of the lower left quarter of described first rider roller, the right lower quadrant of described second rider roller and described middle ink roller;
Described lower even black portion comprises the 3rd wavers, the 4th wavers, the 3rd rider roller to the 5th rider roller, and wherein, described 3rd wavers contacts with the lower left quarter of described middle ink roller, the right lower quadrant of described 3rd rider roller respectively; Described 4th rider roller contacts with the upper left quarter of described 3rd rider roller and the upper right quarter of described 5th rider roller respectively; Described 4th wavers contacts with the lower left quarter of the 5th rider roller;
Described 4th wavers also contacts with the top of described first inking roller and the upper left quarter of described second inking roller respectively; Described 3rd wavers also respectively with the upper right quarter of described 3rd inking roller and the upper contact of described 4th inking roller;
Described waterworks are also comprising damping roller, metering roll, dampening vibrator roller, gap bridge damping roller and even damping roller, and wherein, described damping roller contacts with the lower left quarter of the right part of described plate cylinder, the upper left quarter of described water bucket roller and described dampening vibrator roller respectively; Described metering roll contacts with the upper right quarter of described water bucket roller; Described gap bridge damping roller contacts with the top of described dampening vibrator roller and the right lower quadrant of described 3rd wavers respectively; Described even damping roller and described the lower contacts of damping roller.
2. the arrangement architecture of the ink system of printing machine according to claim 1, is characterized in that,
Described even black portion also comprises the heavy roller with first of the upper contact of described first rider roller;
Described lower even black portion also comprises and the second heavy roller of the upper contact of described 3rd inking roller, the triple roller contacted with the right lower quadrant of described 4th inking roller and the ink roller that contacts with the right lower quadrant of the upper right quarter of described second inking roller, the upper left quarter of the 3rd inking roller and described 5th rider roller respectively.
3. the arrangement architecture of the ink system of printing machine according to claim 1 and 2, is characterized in that, described lower even black portion also comprises the 6th rider roller contacted with the upper left quarter of described 4th wavers.
4. the arrangement architecture of the ink system of printing machine according to claim 1 and 2, is characterized in that, described lower even black portion also comprises the quadruple roller contacted with the upper left quarter of described first inking roller.
5. the arrangement architecture of the ink system of printing machine according to claim 1, is characterized in that, described even black portion realizes with the contact in described lower even black portion by arranging a swing mechanism between described middle ink roller with described second wavers or is separated.
6. the arrangement architecture of the ink system of printing machine according to claim 5, it is characterized in that, described swing mechanism comprises a pair first cylinders, a pair first connecting rod and a pair first mounting brackets, wherein, described a pair first cylinders are arranged on the left and right wallboard of described printing machine correspondingly; The center of rotation of described a pair first connecting rod is sleeved on the clutch shaft bearing seat at described second wavers two correspondingly, and one end of this pair first connecting rod is hinged with the piston rod of described a pair first cylinders correspondingly; Hinged with the other end of described a pair first connecting rod on the two ends spindle nose that described a pair first mounting brackets are connected to described middle ink roller correspondingly.
7. the arrangement architecture of the ink system of printing machine according to claim 1, is characterized in that, described waterworks by described gap bridge damping roller with one point of connection mechanism is set between described dampening vibrator roller realizes with the contact of the described inking device or be separated.
8. the arrangement architecture of the ink system of printing machine according to claim 7, it is characterized in that, described point of connection mechanism comprises a pair holder, a pair second cylinders, a pair second connecting rod and a pair second mounting brackets, wherein, described a pair holder is arranged on the left and right wallboard of described printing machine correspondingly; Described a pair second cylinders are connected on described a pair holder correspondingly; One end of described a pair second connecting rod is hinged with the piston rod of described a pair second cylinders correspondingly, and the center of rotation of this pair second connecting rod is sleeved on second bearing block at described dampening vibrator roller two correspondingly; The two ends spindle nose that described a pair second mounting brackets are arranged on described gap bridge damping roller is correspondingly hinged on the middle part of described a pair second connecting rod.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310285281.5A CN103358663B (en) | 2013-07-09 | 2013-07-09 | Arranging structure of ink painting system of printer |
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| CN201310285281.5A CN103358663B (en) | 2013-07-09 | 2013-07-09 | Arranging structure of ink painting system of printer |
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| CN103358663A CN103358663A (en) | 2013-10-23 |
| CN103358663B true CN103358663B (en) | 2015-03-11 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110561888A (en) * | 2019-04-29 | 2019-12-13 | 上海出版印刷高等专科学校 | ink system and printing machine comprising same |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2015168212A (en) * | 2014-03-10 | 2015-09-28 | 上海光華印刷機械有限公司 | Dampening water for printer, and arrangement mechanism of ink supply system |
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| JPS5736660A (en) * | 1980-08-14 | 1982-02-27 | Komori Printing Mach Co Ltd | Water feeding of press |
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|---|---|---|---|---|
| EP0080588B1 (en) * | 1981-11-21 | 1986-03-19 | Heidelberger Druckmaschinen Aktiengesellschaft | Inking and moistening device for an offset printing machine |
| EP0116139A1 (en) * | 1982-12-23 | 1984-08-22 | Heidelberger Druckmaschinen Aktiengesellschaft | Device for moisture control in dependence upon the ink profile in an inking device of an offset printing press |
| CN2748266Y (en) * | 2004-12-03 | 2005-12-28 | 上海青霞机电科技有限公司 | Arrangement structure of ink rollers and water rollers of offset printer |
| CN202144134U (en) * | 2011-06-16 | 2012-02-15 | 江苏昌昇集团股份有限公司 | Alcohol dampening device of offset press |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110561888A (en) * | 2019-04-29 | 2019-12-13 | 上海出版印刷高等专科学校 | ink system and printing machine comprising same |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103358663A (en) | 2013-10-23 |
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Effective date of registration: 20151210 Address after: 223802 Jiangsu Province, Suqian City Industrial Park Road on the west side of sankeshu Township Economic and Technological Development Zone (Suqian red dream mattress factory building 2) Patentee after: Guanghua Machinery Manufacturing Limited by Share Ltd Address before: 200436, No. 520, true road, Baoshan District, Shanghai Patentee before: Shanghai Guanghua Printing Machine Co., Ltd. |
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Effective date of registration: 20160613 Address after: 223621 Suqian city of Jiangsu Province three industrial park road Suqian economic and Technological Development Zone on the west side of Zhu Village Zhao Zhuangzu Patentee after: Jiangsu Sino German Packaging Machinery Co., Ltd. Address before: 223802 Jiangsu Province, Suqian City Industrial Park Road on the west side of sankeshu Township Economic and Technological Development Zone (Suqian red dream mattress factory building 2) Patentee before: Guanghua Machinery Manufacturing Limited by Share Ltd |
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