CN206106608U - High -speed two -sided soft offset press of pressing firmly - Google Patents
High -speed two -sided soft offset press of pressing firmly Download PDFInfo
- Publication number
- CN206106608U CN206106608U CN201621020190.4U CN201621020190U CN206106608U CN 206106608 U CN206106608 U CN 206106608U CN 201621020190 U CN201621020190 U CN 201621020190U CN 206106608 U CN206106608 U CN 206106608U
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- impression cylinder
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Abstract
The utility model discloses a high -speed two -sided soft offset press of pressing firmly, including defeated paper unit, forward pass unit, frame, positive printing unit, reverse side printing unit and collection unit, the paper feed suction nozzle that defeated paper unit is used for inhaling paper sets up to four, positive printing unit includes an ink -water system, a plate cylinder, a blanket cylinder and an impression cylinder, and an impression cylinder's diameter is a plate cylinder and a blanket cylinder's diameter double, the rear surface printing unit includes the 2nd ink -water system, the 2nd plate cylinder, the 2nd blanket cylinder and the 2nd impression cylinder, and the 2nd impression cylinder's diameter is the 2nd plate cylinder and the 2nd blanket cylinder's diameter double, and the collection unit adopts portable supports paper gentleness constant pressure fan structure, the utility model discloses the device adopts doubly footpath impression cylinder to improve the problem of double facer alignment, and compact structure, high -efficient mentally deficient is that an application scope is wide, convenient operation's high -grade practical printing machine moreover.
Description
Technical field
This utility model is related to a kind of offset press of printing industry, and specifically a kind of high-speed duplex presses soft offset press firmly.
Background technology
With the development of print utility, the prescription of book and periodical printing is also being greatly improved, hard pressure two-sided in the market
Soft offset press is printed using isometrical impression cylinder mostly, and isometrical impression cylinder paper distortion is larger, and print quality is difficult to protect
Card, and on domestic market book and periodical printing machine rotating speed 10,000-one just in case, patent No. CN201320875682.1 is public
Opened a kind of two-sided monochrome soft offset press has been pressed firmly using upper and lower staggered floor construction, it is rationally distributed, the number of times of paper transmission is reduced, is carried
High transmitting accuracy, reduces the probability of ghost image generation, weak point be impression cylinder adopt it is equal with other diameter of cylinder
Cylinder, paper distortion easily affects greatly alignment precision, and this utility model high-speed duplex presses soft offset press firmly using a times footpath impressing
Cylinder, whole machine rotating speed reach 10,005, it is adaptable to the paper of 28g to 128g thickness, and it is one that can also carry out art paper book and periodical printing
Money is high-grade advanced two-sided to press soft offset press firmly.
Utility model content
The purpose of this utility model is to provide a kind of high-speed duplex and presses firmly soft offset press, is improved using a times footpath impression cylinder
The problem of Double-plate machine alignment, and compact conformation, efficient mental retardation, a high-grade practical print applied widely, easy to operate
Brush machine.
To solve above-mentioned technical problem, a kind of high-speed duplex of this utility model presses soft offset press firmly, including defeated paper unit, front
Leaflet unit, frame, front printing element, back face printing unit and delivery unit, the defeated paper unit are connected with the forward pass unit
Connect, the forward pass unit is connected with the front printing element, the front printing element is connected with back face printing unit, institute
The back face printing unit stated is connected with the delivery unit；The forward pass unit, front printing element and back face printing unit point
It is not arranged in frame, it is characterised in that the defeated paper unit is used to inhale the paper feed suction nozzle of paper and is set to four；The front print
Brush unit includes the first ink system, the first plate cylinder, the first blanket cylinder and the first impression cylinder, the first impressing rolling
Cylinder a diameter of first plate cylinder and the first blanket cylinder diameter it is double, the back face printing unit includes the second ink
System, the second plate cylinder, the second blanket cylinder and the second impression cylinder, a diameter of second printing plate of second impression cylinder
Double, the delivery unit employing gentle chamber pressure wind mechanism of removable tray paper of the diameter of cylinder and the second blanket cylinder, it is described
The paper feed route of offset press is to enter forward pass unit by defeated paper unit, and paper is passed to the first impression cylinder by forward pass unit, first
Paper is passed to the second impression cylinder by impression cylinder, finally by the second impression cylinder by paper incoming delivery unit.
Further, first impression cylinder is the integrated rotator for being provided with two Reentrant Cavities, described two matrixs
Chamber be symmetricly set on the revolving body it is cylindrical on, be equipped with described two concave cavities and sting paper part, it is described second impressing
Cylinder is identical with the structure of first impression cylinder.
Further, the removable tray paper includes screw rod, axle, the first bearing, the second bearing, support corner bracket and support bar, institute
The quantity for stating screw rod is two, is separately positioned on the both sides of the axle, and the screw rod and axle are fixed on by first bearing
In the frame of the delivery unit, the quantity of second bearing is five, and two screw rods and axle sequentially pass through institute simultaneously
Five the second bearings are stated, the support corner bracket is fixed on second bearing, the support bar is fixed on the support angle by support
On frame, the side of second bearing is provided with axle sleeve.
Further, the air chamber pressure fan structure includes air chamber, fan and fan Fixture, if the quantity of the fan is
Dry, the fan is fixed on the fan Fixture, and the air chamber is arranged on the lower section of fan, and the air chamber is fixed on institute
State on fan Fixture, the fan Fixture is fixed in the frame of delivery unit by bearing pin and support.
Specifically, the air chamber is rectangular box, long face for open type, if the long face of another side is provided with
Dry air outlet, the unlimited face face fan, and for absorbing the wind of fan blowout, the quantity of the air chamber is five,
Four longitudinally disposed, a horizontally set.
Further, the defeated paper unit is provided with the outer sheet stacker structure of machine and does not shut down paper feeding.
The beneficial effects of the utility model are：The all rotatable parts of this utility model printer are connected using bearing entirely, most
High print speed printing speed can reach 10,005, and positive and negative printing element adopts times footpath impression cylinder, improves paper distortion, it is ensured that
Machine set line precisely, overall collection route steadily combine times footpath impression cylinder and collection air chamber pressure wind to be applied to thickness be 28g-
The paper printing of 128g, and collection is neat, print quality is good, carries out the books and periodicals print of art paper additionally by removable tray paper is adjusted
Brush, this utility model apparatus structure is compact, efficient mental retardation, applied widely, easy to operate, and whole machine high precision, rotating speed are fast.
Description of the drawings
In order to be illustrated more clearly that the technical solution of the utility model, below will be to institute in embodiment or description of the prior art
The accompanying drawing that needs are used is briefly described, it should be apparent that, drawings in the following description are only more of the present utility model
Embodiment, for those of ordinary skill in the art, on the premise of not paying creative work, can be with attached according to these
Figure obtains other accompanying drawings.
Fig. 1 is the front view of this utility model device；
Fig. 2 is the structural representation of the first impression cylinder of this utility model；
Fig. 3 is the A-A sectional views of Fig. 2；
Fig. 4 is the structural representation of the overlook direction of this utility model offset press air chamber pressure wind；
Fig. 5 is the structural representation for looking up direction that this utility model offset press air chamber presses wind；
The structural representation of the removable tray paper of Fig. 6 this utility model offset press.
In figure：The defeated paper units of 1-, 11- paper feed suction nozzles, 2- forward pass units, 3- frames, 4- fronts printing element, 5- reverse side print
Brush unit, 6- delivery units, 41- the first ink systems, the first plate cylinders of 42-, the first blanket cylinders of 43-, 44- first are imprinted
Cylinder, 51- the second ink systems, the second plate cylinders of 52-, the second blanket cylinders of 53-, the second impression cylinders of 54-, 61- are removable
Dynamic tray paper, 611- screw rods, 612- axles, the first bearings of 613-, the second bearings of 614- 615- support corner brackets, 616- support bars, 617- axle sleeves,
62- air chamber pressure fan structures, 621- air chambers, 622- fans, 623- fan Fixtures.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only this utility model a part of embodiment, rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not making the premise of creative work
Lower obtained every other embodiment, belongs to the scope of this utility model protection.
Embodiment：As shown in Figures 1 to 6, a kind of high-speed duplex of this utility model presses soft offset press, including defeated paper unit firmly
1st, forward pass unit 2, frame 3, front printing element 4, back face printing unit 5 and delivery unit 6, the defeated paper unit 1 with it is described
Forward pass unit 2 connects, and the forward pass unit 2 is connected with the front printing element 4, and the front printing element 4 is printed with reverse side
Brush unit 5 is connected, and described back face printing unit 5 is connected with the delivery unit 6；Forward pass unit 2, the front printing is single
Unit 4 and back face printing unit 5 are separately positioned in frame 3, forward pass unit 2, front printing element 4 and back face printing unit 5 with
Rotated by bearing between frame, the defeated paper unit 1 is used to inhaling the paper feed suction nozzle 11 of paper and is set to four, for carrying out
When the ultra-thin paper of 28g is printed, make the transmission of paper more steady；The front printing element 4 includes the first ink system
41st, the first plate cylinder 42, the first blanket cylinder 43 and the first impression cylinder 44, a diameter of the of first impression cylinder 44
The diameter of one plate cylinder 42 and the first blanket cylinder 43 it is double, the back face printing unit 5 include the second ink system 51,
Second plate cylinder 52, the second blanket cylinder 53 and the second impression cylinder 54, a diameter of the second of second impression cylinder 54
The diameter of plate cylinder 52 and the second blanket cylinder 53 it is double, first impression cylinder 44 is to be provided with the whole of two Reentrant Cavities
Body formula revolving body, described two Reentrant Cavities be symmetricly set on the revolving body it is cylindrical on, be all provided with described two concave cavities
Paper part is stung, second impression cylinder 54 is identical with the structure of first impression cylinder 44, diameter of cylinder increase, paper
Deformation in printing process diminishes, and improves the set accuracy of printing, it is ensured that print quality, and the delivery unit 6 is adopted can
The gentle chamber pressure wind mechanism of movement tray paper, the paper feed route of the offset press are to enter forward pass unit 2, front leaflet by defeated paper unit 1
Paper is passed to the first impression cylinder 44 by unit 2, and paper is passed to the second impression cylinder 54 by the first impression cylinder 44, finally by second
Impression cylinder 54 is by paper incoming delivery unit 6.
The removable tray paper 61 includes screw rod 611, axle 612, the first bearing 613, the second bearing 614, support 615 and of corner bracket
Support bar 616, the quantity of the screw rod 611 is two, is separately positioned on the both sides of the axle 612, the screw rod 611 and axle 612
It is fixed in the frame of the delivery unit 6 by first bearing 613, the quantity of second bearing 614 is five, institute
Two screw rods 611 and axle 612 are stated while sequentially passing through described five the second bearings 614, the support corner bracket 615 is fixed on described the
On two bearings 614, the support bar 616 is fixed on the support corner bracket 615 by support, and the side of second bearing 614 sets
There is axle sleeve 617, it is steadily outer to may move tray paper paper feed in ensureing normal printing process, can also carry out by the second bearing of regulation
Art paper book and periodical printing, so as to avoiding printing significant points set-off, scratching.
Further, the air chamber pressure fan structure 62 includes air chamber 621, fan 622 and fan Fixture 623, the wind
The quantity of fan 622 is several, and the fan 622 is fixed on the fan Fixture 623, and the air chamber 621 is arranged on wind
The lower section of fan 622, the air chamber 621 is fixed on the fan Fixture 623, the fan Fixture 623 by bearing pin and
Support is fixed in the frame of delivery unit 6, the gas 62 is rectangular box, long face for open type, another side
Long face be provided with several air outlets, the unlimited face faces fan, for absorb fan blowout wind, the air chamber
621 quantity is five, and four longitudinally disposed, a horizontally set, is affected the wind that single fan produces by boasting by various factors
The size of amount is difficult unanimously, now increases air chamber, and air chamber subregion is arranged, and air chamber receives the wind of fan blowout, makes the wind in each region same
Shi Tongyi is blown out from air chamber, it is ensured that air force is consistent, is to ensure that the thin paper for collecting 28g provides safeguard.
The defeated paper unit 1 is provided with the outer sheet stacker structure of machine and does not shut down paper feeding, shortens what is wasted during paper is supplemented
Time, it is to avoid the waste that ink setting is caused.
The all rotatable parts of this utility model printer are connected using bearing entirely, and highest print speed printing speed can reach 10,005,
Positive and negative printing element adopts times footpath impression cylinder, improves paper distortion, it is ensured that machine set line is accurate, overall collection
Route steadily combines times footpath impression cylinder and collection air chamber pressure wind is applied to paper printing of the thickness for 28g-128g, and collection is whole
Together, print quality is good, carries out the book and periodical printing of art paper additionally by removable tray paper is adjusted, and this utility model apparatus structure is tight
Gather, efficient mental retardation, applied widely, easy to operate, whole machine high precision, rotating speed are fast.
Above disclosed is only a kind of preferred embodiment of the present utility model, can not limit this reality with this certainly
With new interest field, therefore the equivalent variations made according to this utility model claim, still belong to this utility model and covered
Scope.
Claims (6)
1. a kind of high-speed duplex presses soft offset press, including defeated paper unit (1), forward pass unit (2), frame (3), front printing list firmly
First (4), back face printing unit (5) and delivery unit (6), the defeated paper unit (1) is connected with the forward pass unit (2), described
Forward pass unit (2) is connected with the front printing element (4), and the front printing element (4) is connected with back face printing unit (5)
Connect, described back face printing unit (5) is connected with the delivery unit (6)；The forward pass unit (2), front printing element (4)
It is separately positioned in frame (3) with back face printing unit (5), it is characterised in that the defeated paper unit (1) is for inhaling the paper feed of paper
Suction nozzle (11) is set to four；The front printing element (4) including the first ink system (41), the first plate cylinder (42),
First blanket cylinder (43) and the first impression cylinder (44), a diameter of first plate cylinder of first impression cylinder (44)
(42) diameter of and the first blanket cylinder (43) it is double, the back face printing unit (5) including the second ink system (51),
Two plate cylinders (52), the second blanket cylinder (53) and the second impression cylinder (54), the diameter of second impression cylinder (54)
For the second plate cylinder (52) and the second blanket cylinder (53) diameter it is double, the delivery unit (6) is using removable support
The gentle chamber pressure wind mechanism (62) of paper (61), the paper feed route of the offset press be by defeated paper unit (1) into forward pass unit (2),
Paper is passed to the first impression cylinder (44) by forward pass unit (2), and paper is passed to the second impression cylinder by the first impression cylinder (44)
(54), finally by the second impression cylinder (54) by paper incoming delivery unit (6).
2. a kind of high-speed duplex according to claim 1 presses soft offset press firmly, it is characterised in that first impression cylinder
(44) it is the integrated rotator that is provided with two Reentrant Cavities, described two Reentrant Cavities are symmetricly set on the cylindrical of the revolving body
On, it is equipped with described two concave cavities and stings paper part, second impression cylinder (54) and first impression cylinder
(44) structure is identical.
3. a kind of high-speed duplex according to claim 1 presses soft offset press firmly, it is characterised in that the removable tray paper
(61) including screw rod (611), axle (612), the first bearing (613), the second bearing (614), support corner bracket (615) and support bar (616),
The quantity of the screw rod (611) is two, is separately positioned on the both sides of the axle (612), the screw rod (611) and axle (612)
It is fixed in the frame of the delivery unit (6) by first bearing (613), the quantity of second bearing (614) is
Five, two screw rods (611) and axle (612) are while sequentially pass through five second bearings (614), the support corner bracket
(615) it is fixed on second bearing (614), support bar (616) is fixed on support corner bracket (615) by support,
The side of second bearing (614) is provided with axle sleeve (617).
4. a kind of high-speed duplex according to claim 1 presses soft offset press firmly, it is characterised in that the air chamber pressure fan structure
(62) including air chamber (621), fan (622) and fan Fixture (623), the quantity of the fan (622) is several, described
Fan (622) is fixed on the fan Fixture (623), and the air chamber (621) is arranged on the lower section of fan (622), described
Air chamber (621) is fixed on the fan Fixture (623), and the fan Fixture (623) is fixed on by bearing pin and support
In the frame of delivery unit (6).
5. a kind of high-speed duplex according to claim 4 presses soft offset press firmly, it is characterised in that the air chamber (621) is
Rectangular box, long face for open type, the long face of another side is provided with several air outlets, and the unlimited face is just
Against fan, for absorbing the wind of fan blowout, the quantity of the air chamber (621) is five, and four longitudinally disposed, and one laterally
Arrange.
6. a kind of high-speed duplex according to claim 1 presses soft offset press firmly, it is characterised in that the defeated paper unit (1)
It is provided with the outer sheet stacker structure of machine and does not shut down paper feeding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621020190.4U CN206106608U (en) | 2016-08-31 | 2016-08-31 | High -speed two -sided soft offset press of pressing firmly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621020190.4U CN206106608U (en) | 2016-08-31 | 2016-08-31 | High -speed two -sided soft offset press of pressing firmly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206106608U true CN206106608U (en) | 2017-04-19 |
Family
ID=58516844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621020190.4U Expired - Fee Related CN206106608U (en) | 2016-08-31 | 2016-08-31 | High -speed two -sided soft offset press of pressing firmly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206106608U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106240141A (en) * | 2016-08-31 | 2016-12-21 | 江苏昌昇集团股份有限公司 | A kind of high-speed duplex presses soft offset press firmly |
-
2016
- 2016-08-31 CN CN201621020190.4U patent/CN206106608U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106240141A (en) * | 2016-08-31 | 2016-12-21 | 江苏昌昇集团股份有限公司 | A kind of high-speed duplex presses soft offset press firmly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170419 Termination date: 20170831 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |