CN107187177A - A kind of two-sided monochromatic water damping offset press of splitlevel - Google Patents
A kind of two-sided monochromatic water damping offset press of splitlevel Download PDFInfo
- Publication number
- CN107187177A CN107187177A CN201710552257.1A CN201710552257A CN107187177A CN 107187177 A CN107187177 A CN 107187177A CN 201710552257 A CN201710552257 A CN 201710552257A CN 107187177 A CN107187177 A CN 107187177A
- Authority
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- China
- Prior art keywords
- cylinder
- affixed
- plate cylinder
- impression cylinder
- offset press
- Prior art date
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 23
- 238000013016 damping Methods 0.000 title claims abstract description 16
- 238000007639 printing Methods 0.000 claims description 31
- 238000005096 rolling process Methods 0.000 claims description 5
- 238000009736 wetting Methods 0.000 claims 2
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000007645 offset printing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F7/00—Rotary lithographic machines
- B41F7/02—Rotary lithographic machines for offset printing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rotary Presses (AREA)
Abstract
The present invention relates to offset press technical field, and in particular to a kind of two-sided monochromatic water damping offset press of splitlevel；The top of its frame is arranged with dampening system and upper even ink system；Upper dampening system is located at the front portion of upper plate cylinder；Upper even ink system is located at the top of upper plate cylinder；The bottom of upper plate cylinder and the top of upper blanket cylinder are affixed；The bottom of upper blanket cylinder and the top of upper impression cylinder are affixed；The anterior and preceding transfer roller of upper impression cylinder is affixed；The rear portion of upper impression cylinder and lower impression cylinder are affixed；The bottom of lower impression cylinder and the top of lower blanket cylinder are affixed；It is affixed at the top of the bottom of lower blanket cylinder and lower plate cylinder；Lower dampening system is located at the front portion of lower plate cylinder；Under even ink system be located at lower plate cylinder bottom；The present invention uses printed on both sides integrated design, reduces the quantity of transfer roller, reduces the load of motor, while reducing the structure of offset press, reduces cost, reduce floor space.
Description
Technical field
The present invention relates to offset press technical field, and in particular to a kind of two-sided monochromatic water damping offset press of splitlevel.
Background technology
Offset press is one kind of offset press, and printing figure message is first printed on blanket cylinder from printing plate during printing, Ran Houzai
It is transferred to by blanket cylinder on paper.Offset press is different by paper feed mode, can be divided into sheet-fed offset press and roll-fed offset printing press；
Monochromatic, double-colored, four colors and multicolour press can be divided into according to the printing chromatic number of one-pass sheet-fed completion；According to the maximum paper of printing
Breadth can be divided into multifith, six open, four open, a split and paper printing machine entirely, in addition with it is one-pass sheet-fed can be simultaneously
Complete the perfecting press of two-face printing.
What is produced at present presses offset press (the abbreviation set type water profit that soft two-sided monochromatic water damping offset press is all set type firmly
Version offset press), the concept of set type is：Two printing elements are assigned to two independent frames up and down, and front and rear space is longer, rolling
Cylinder is more, and middle two impression cylinders directly can not carry out paper handing-over, it is necessary to increase by 2 transfer rollers.Original structure is first
Print reverse side, rear printing front, so needing to increase by 1 transfer roller before back face printing unit to change the transfer of paper
Direction.As a result of multiple transfer rollers, the load of motor, existing set type water damping offset printing are virtually added
Owner power of motor 15KW, causes the waste of the energy；Because existing offset press is using two independent frames, from head to tail
Distance be 6.5 meters, floor space is big, and needs two people to carry out compounding practice, either the manufacturing cost of machine and
Use cost is all very high.
The content of the invention
It is reasonable in design, make in view of the defects and deficiencies of the prior art, the present invention intends to provide one kind is simple in construction
With a kind of convenient two-sided monochromatic water damping offset press of splitlevel, it includes frame, preceding transfer roller, upper dampening system, upper even
Ink system, upper plate cylinder, upper blanket cylinder, upper impression cylinder, lower impression cylinder, lower blanket cylinder, under even ink system, lower print
Plate cylinder, lower dampening system, rear transfer roller, collecting cylinder, collection platform；The array format of the frame is splitlevel；Machine
The top of frame is arranged with dampening system and upper even ink system；Upper dampening system is located at the front portion of upper plate cylinder；Upper even ink system
System is positioned at the top of upper plate cylinder；The bottom of upper plate cylinder and the top of upper blanket cylinder are affixed；The bottom of upper blanket cylinder
Portion and the top of upper impression cylinder are affixed；The anterior and preceding transfer roller of upper impression cylinder is affixed；The rear portion of upper impression cylinder and
Lower impression cylinder is affixed；The bottom of lower impression cylinder and the top of lower blanket cylinder are affixed；The bottom of lower blanket cylinder and lower print
It is affixed at the top of plate cylinder；The bottom of frame is arranged with lower dampening system even ink system with；Lower dampening system is located at lower printing plate
The front portion of roller；Under even ink system be located at lower plate cylinder bottom；The rear portion of lower impression cylinder and rear transfer roller are affixed；Afterwards
Transfer roller and collecting cylinder are affixed；Collecting cylinder is connected at collection platform；The upper plate cylinder is operated counterclockwise；Lower print
Plate cylinder turns clockwise.
After said structure, the present invention has the beneficial effect that：The two-sided monochromatic water damping of a kind of splitlevel of the present invention
Offset press, it uses printed on both sides integrated design, reduces the quantity of driving drum, reduce the load of motor, together
When reduce the structure of offset press, reduce manufacturing cost, reduce floor space；Due to the design of integration, decrease
The operating personnel needed, reduce cost of labor；Due to reducing the quantity of transfer cylinder, the degree of transitivity of paper is lowered,
Paper transfer precision is substantially improved, and printing quality gets a promotion.
Brief description of the drawings
Accompanying drawing described herein be for providing a further understanding of the present invention, constituting the part of the application, but
Inappropriate limitation of the present invention is not constituted, in the accompanying drawings：
Fig. 1 is schematic structural view of the invention；
Description of reference numerals：
The upper rubber rolling of the upper even ink system of the upper dampening system of transfer roller, 3-, 4-, the upper plate cylinders of 5-, 6- before 1- frames, 2-
Moisten under cylinder, the upper impression cylinders of 7-, 8- under impression cylinder, 9- under blanket cylinder, 10- under even ink system, 11- under plate cylinder, 12-
Transfer roller, 14- collecting cylinders, 15- collection platforms after wet system, 13-.
Embodiment
Describe the present invention in detail below in conjunction with accompanying drawing and specific embodiment, illustrative examples therein and say
It is bright to be only used for explaining the present invention but not as a limitation of the invention.
As shown in figure 1, the two-sided monochromatic water damping offset press of a kind of splitlevel described in present embodiment, it includes machine
Frame 1, preceding transfer roller 2, upper dampening system 3, upper even ink system 4, upper plate cylinder 5, upper blanket cylinder 6, upper impression cylinder 7,
Lower impression cylinder 8, lower blanket cylinder 9, under even ink system 10, lower plate cylinder 11, lower dampening system 12, rear transfer roller 13,
Collecting cylinder 14, collection platform 15；The array format of the frame 1 is splitlevel；The top of frame 1 is arranged with dampening system
3 and upper even ink system 4；Upper dampening system 3 is located at the front portion of upper plate cylinder 5；Upper even ink system 4 is located at upper plate cylinder 5
Top；The bottom of upper plate cylinder 5 and the top of upper blanket cylinder 6 are affixed；The bottom of upper blanket cylinder 6 and upper impression cylinder 7
Top be affixed；The anterior and preceding transfer roller 2 of upper impression cylinder 7 is affixed；The rear portion of upper impression cylinder 7 and lower impression cylinder 8
It is affixed；The bottom of lower impression cylinder 8 and the top of lower blanket cylinder 9 are affixed；The bottom of lower blanket cylinder 9 and lower plate cylinder 11
Top be affixed；The bottom of frame 1 is arranged with lower dampening system 12 even ink system 10 with；Lower dampening system 12 is located at lower printing plate
The front portion of roller 11；Under even ink system 10 be located at lower plate cylinder 11 bottom；The rear portion of lower impression cylinder 8 and rear transfer roller
13 are affixed；Transfer roller 13 and collecting cylinder 14 are affixed afterwards；Collecting cylinder 14 is connected at collection platform 15；The upper printing plate rolling
The operating counterclockwise of cylinder 5；Lower plate cylinder 11 turns clockwise.
Further：The upper dampening system 3 is water dampening system, and part is significantly reduced using the design of water dampening system
Cost and corresponding auxiliary material Costco Wholesale, the two-sided monochromatic bookblock printing machine of suitable Small and Medium Enterprises in China.
Further：The lower dampening system 12 is water dampening system, and zero is significantly reduced using the design of water dampening system
The cost of part and corresponding auxiliary material Costco Wholesale, the two-sided monochromatic bookblock printing machine of suitable Small and Medium Enterprises in China.
The two-sided monochromatic water damping offset press of a kind of splitlevel of the present invention, its operation principle is：Preceding transfer roller 2
Do and impression cylinder 7 is delivered to behind clockwise movement, the bottom of the premenstrual transfer roller 2 of paper, upper impression cylinder 7 revolves counterclockwise
Turn, paper is driven into upper impressing from the tangent place of preceding transfer roller 2 and upper impression cylinder 7 by rear by upper impression cylinder 7
Roller 7 and the tangent position of upper blanket cylinder 6；Printing plate is housed on upper plate cylinder 5, rotated counterclockwise in upper plate cylinder 5
In working cycle process, printing plate first and upper dampening system 3 damping roller contact, make white space obtain water without by oil
Ink, then contacts with the inking roller in upper even ink system 4, printing figure message part curing ink, rotated in upper plate cylinder 5 again
During ink is delivered on upper blanket cylinder 6；Pass through upper impression cylinder 7 and the tangent portion of upper blanket cylinder 6 in paper
Ink is printed to paper top when at position, completes the printing on top；Paper passes through upper impression cylinder 7 and the phase of upper blanket cylinder 6
Part tangent between impression cylinder 7 and lower impression cylinder 8 is entered behind the position cut, what is then turned clockwise pushes
Print roller 8 be brought into lower impression cylinder 8 and the tangent part of lower blanket cylinder 9, by while paper bottom by lower rubber
Ink printing on belt roller 9, completes the positive printing of paper；Detailed process is the work that lower plate cylinder 11 is rotated clockwise
Make in cyclic process, printing plate on lower plate cylinder 11 first and lower dampening system 12 damping roller contact, make the gutter of printing plate
Separately win water without by ink, then again and under inking roller contact in even ink system 10, printing figure message part curing ink,
Ink is delivered on lower blanket cylinder 9 during lower plate cylinder 11 rotates；Paper by lower impression cylinder 8 and under
Ink is printed to reverse side of paper during the tangent position of blanket cylinder 9, completes the printing of reverse side.Afterwards, paper is clockwise
The lower impression cylinder 8 of rotation is brought between lower impression cylinder 8 and rear transfer roller 13, and rear transfer roller 13 does rotation counterclockwise
Turn, paper is sent between rear transfer roller 13 and collecting cylinder 14, the paper that perfecting is brushed is final through collecting cylinder 14
The bottom of collection platform 15 is poured into, printing work is completed；The front printing of paper is identical with back face printing principle, due to above and below
All there is certain pressure between impression cylinder and blanket cylinder up and down, after rolling, blanket cylinder is just by the oil on surface
Ink has passed to the paper on impression cylinder surface, is also achieved that the transmission of ink, after ink is delivered on paper, also just real
Required picture and text are showed.
The two-sided monochromatic water damping offset press of a kind of splitlevel of the present invention, it uses printed on both sides integrated design,
The quantity of driving drum is reduced, the load of motor is reduced, it is only necessary to which 11KW can complete driving；Reduce glue simultaneously
The structure of print machine, reduces manufacturing cost, reduces floor space；Due to the design of integration, the operation of needs is decreased
Personnel, reduce cost of labor；Due to reducing the quantity of transfer cylinder, the degree of transitivity of paper is lowered, paper transfer essence
Density is substantially improved, and printing quality gets a promotion.
Described above is only the better embodiment of the present invention, therefore all constructions described in present patent application scope,
The equivalent change or modification that feature and principle are done, is included in the range of present patent application.
Claims (3)
1. a kind of two-sided monochromatic water damping offset press of splitlevel, it is characterised in that：It include frame (1), preceding transfer roller (2),
Upper dampening system (3), upper even ink system (4), upper plate cylinder (5), upper blanket cylinder (6), upper impression cylinder (7), lower impressing
Roller (8), lower blanket cylinder (9), under even ink system (10), lower plate cylinder (11), lower dampening system (12), rear transfer roller
(13), collecting cylinder (14), collection platform (15)；The array format of the frame (1) is splitlevel；The upper part of frame (1)
Provided with upper dampening system (3) and upper even ink system (4)；Upper dampening system (3) is located at the front portion of upper plate cylinder (5)；Upper even ink
System (4) is located at the top of upper plate cylinder (5)；The bottom of upper plate cylinder (5) and the top of upper blanket cylinder (6) are affixed；
The bottom of upper blanket cylinder (6) and the top of upper impression cylinder (7) are affixed；The anterior and preceding transfer roller of upper impression cylinder (7)
(2) it is affixed；The rear portion of upper impression cylinder (7) and lower impression cylinder (8) are affixed；The bottom of lower impression cylinder (8) and the rolling of lower rubber
The top of cylinder (9) is affixed；It is affixed at the top of the bottom of lower blanket cylinder (9) and lower plate cylinder (11)；The lower part of frame (1)
Provided with lower dampening system (12) and under even ink system (10)；Lower dampening system (12) is located at the front portion of lower plate cylinder (11)；Under
Even ink system (10) is located at the bottom of lower plate cylinder (11)；The rear portion of lower impression cylinder (8) and rear transfer roller (13) are affixed；
Transfer roller (13) and collecting cylinder (14) are affixed afterwards；Collecting cylinder (14) is connected to collection platform (15) place；The upper printing plate
Roller (5) is operated counterclockwise；Lower plate cylinder (11) turns clockwise.
2. the two-sided monochromatic water damping offset press of a kind of splitlevel according to claim 1, it is characterised in that：The upper wetting
System (3) is water dampening system.
3. the two-sided monochromatic water damping offset press of a kind of splitlevel according to claim 1, it is characterised in that：The lower wetting
System (12) is water dampening system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710552257.1A CN107187177A (en) | 2017-07-07 | 2017-07-07 | A kind of two-sided monochromatic water damping offset press of splitlevel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710552257.1A CN107187177A (en) | 2017-07-07 | 2017-07-07 | A kind of two-sided monochromatic water damping offset press of splitlevel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107187177A true CN107187177A (en) | 2017-09-22 |
Family
ID=59882347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710552257.1A Pending CN107187177A (en) | 2017-07-07 | 2017-07-07 | A kind of two-sided monochromatic water damping offset press of splitlevel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107187177A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109866498A (en) * | 2019-04-15 | 2019-06-11 | 如皋市昌晨印刷机械有限公司 | A kind of adjustable two-sided monochromatic water damping offset press of degree of wetting |
| CN109866499A (en) * | 2019-04-15 | 2019-06-11 | 如皋市昌晨印刷机械有限公司 | A kind of double boiled water damping offset presses of the Combined double-face facilitating internal maintenance |
| CN112319015A (en) * | 2019-08-05 | 2021-02-05 | 如皋市昌晨印刷机械有限公司 | High-speed smearing-preventing single-color double-sided offset press |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200998932Y (en) * | 2006-12-31 | 2008-01-02 | 江苏昌昇集团股份有限公司 | Single color double-faced offset press |
| CN201195426Y (en) * | 2008-04-07 | 2009-02-18 | 江苏昌昇集团股份有限公司 | Forced-press soft sheet two-sided dual-color offset press |
| CN102336050A (en) * | 2010-07-21 | 2012-02-01 | 江苏昌昇集团股份有限公司 | Large opposite-running perfect offset press |
| CN104742497A (en) * | 2013-12-31 | 2015-07-01 | 江苏昌昇集团股份有限公司 | Double-face multicolor hard pressing soft offset press |
| CN104742496A (en) * | 2013-12-30 | 2015-07-01 | 江苏昌昇集团股份有限公司 | Double-sided monochrome hard pressing soft offset press |
| CN206938149U (en) * | 2017-07-07 | 2018-01-30 | 如皋市昌晨印刷机械有限公司 | A kind of two-sided monochromatic water damping offset press of splitlevel |
-
2017
- 2017-07-07 CN CN201710552257.1A patent/CN107187177A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200998932Y (en) * | 2006-12-31 | 2008-01-02 | 江苏昌昇集团股份有限公司 | Single color double-faced offset press |
| CN201195426Y (en) * | 2008-04-07 | 2009-02-18 | 江苏昌昇集团股份有限公司 | Forced-press soft sheet two-sided dual-color offset press |
| CN102336050A (en) * | 2010-07-21 | 2012-02-01 | 江苏昌昇集团股份有限公司 | Large opposite-running perfect offset press |
| CN104742496A (en) * | 2013-12-30 | 2015-07-01 | 江苏昌昇集团股份有限公司 | Double-sided monochrome hard pressing soft offset press |
| CN104742497A (en) * | 2013-12-31 | 2015-07-01 | 江苏昌昇集团股份有限公司 | Double-face multicolor hard pressing soft offset press |
| CN206938149U (en) * | 2017-07-07 | 2018-01-30 | 如皋市昌晨印刷机械有限公司 | A kind of two-sided monochromatic water damping offset press of splitlevel |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109866498A (en) * | 2019-04-15 | 2019-06-11 | 如皋市昌晨印刷机械有限公司 | A kind of adjustable two-sided monochromatic water damping offset press of degree of wetting |
| CN109866499A (en) * | 2019-04-15 | 2019-06-11 | 如皋市昌晨印刷机械有限公司 | A kind of double boiled water damping offset presses of the Combined double-face facilitating internal maintenance |
| CN112319015A (en) * | 2019-08-05 | 2021-02-05 | 如皋市昌晨印刷机械有限公司 | High-speed smearing-preventing single-color double-sided offset press |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170922 |
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| WD01 | Invention patent application deemed withdrawn after publication |