CN106671566A - Offset printer with enhanced drying system - Google Patents
Offset printer with enhanced drying system Download PDFInfo
- Publication number
- CN106671566A CN106671566A CN201610994038.4A CN201610994038A CN106671566A CN 106671566 A CN106671566 A CN 106671566A CN 201610994038 A CN201610994038 A CN 201610994038A CN 106671566 A CN106671566 A CN 106671566A
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- CN
- China
- Prior art keywords
- drying device
- drying
- roller
- drying system
- paper
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
- B41F7/10—Rotary lithographic machines for offset printing using one impression cylinder co-operating with several transfer cylinders for printing on sheets or webs, e.g. satellite-printing units
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F23/00—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing
- B41F23/04—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing by heat drying, by cooling, by applying powders
- B41F23/0403—Drying webs
- B41F23/0436—Drying webs using a combination of radiation, conduction or convection
Abstract
The invention discloses an offset printer with an enhanced drying system. The offset printer comprises a front paper conveying roller, a middle paper conveying roller, a coating disc, a coating disc roller, a measurement anilox roller, a glue coating roller, an impression roller, a paper collecting roller, a multi-layer paper collecting platform and the drying system; the drying system comprises a hot air drying device arranged in the paper collecting roller, and a UV drying device arranged between the paper collecting roller and the multi-layer paper collecting platform; the hot air drying device is a cross flow fan, and a shell of the hot air drying device is provided with a plurality of rows of air outlets; the UV drying device comprises a base, a cable and uniformly-distributed UVLED lamps; and a monitor and an adjuster are connected to the UV drying device. According to the offset printer with the enhanced drying system, drying is conducted through two modes of the hot air drying device and the UV drying device, the hot air drying device can reduce paper deformation while conducts drying, the UV drying device generates little heat and do not produce ozone, and in addition, the lamps can be turned on or off instantly; and the working efficiency is improved, and meanwhile, electric energy consumption is reduced.
Description
Technical field
The present invention relates to printing machinery technical field, and in particular to a kind of offset press with enhancement mode drying system.
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 on paper by blanket cylinder.Offset press presses paper feed mode difference, 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 one-pass sheet-fed printing chromatic number for completing；According to the maximum paper of printing
Breadth can be divided into multifith, six open, four open, a split and paper printer entirely, in addition with it is one-pass sheet-fed can be simultaneously
Complete the perfecting press of two-face printing.Sheet-fed offset press is offset press, for printing high-grade commercial printing product, bag
Dress leaflet, is the main flow of modern paper printing.At present, there is in use drying in the drying system of sheet-fed offset press
The problem of effect difference, needs to be improved.
The Chinese utility model patent of Patent No. 201220084780.9 discloses a kind of glue with UV drying systems
Print machine, including paper feeding platform and the printing element and the paper collecting table by transmission belt income leaflet of paper feeding platform connection, printing element
The first colour cell, the second colour cell including frame and in frame, tertiary color group, the 4th colour cell, the 5th colour cell, UV are upper photochromic
Group, the UV drying systems of the offset press include located at UV lamp pipe a in printing element, located at paper collecting table towards transmission belt side
UV lamp pipe b, the main electronic box a of UV for realizing UV lamp pipe a controls and the main electronic box b of UV for realizing UV lamp pipe b controls, the UV lamp pipe a set
Between adjacent two colour cell.After UV lamp pipe of this offset press Jing installing additional, using ultraviolet curing printing ink print product out,
Drying mode is single, and drying effect has to be reinforced；In addition, the length of fluorescent tube is fixed, it is impossible to carry out for the paper of different in width
, there is the situation for wasting the energy in brightness regulation.
The content of the invention
It is an object of the invention to overcome the above-mentioned problems in the prior art, there is provided a kind of band enhancement mode drying system
Offset press, can either strengthen drying effect, and can energy saving.
To realize above-mentioned technical purpose, above-mentioned technique effect is reached, the present invention is to be achieved through the following technical solutions：
A kind of offset press with enhancement mode drying system, including front transfer roller, middle transfer roller, coating pan, coating
Disk roller, metering anilox roll, coating rubber roll, impression cylinder, collecting cylinder, multilamellar paper collecting table and drying system, the front transfer rolling
Transfer roller is connected with impression cylinder in the middle of cylinder Jing, and the coating pan roller, metering anilox roll, coating rubber roll are located at impression cylinder
Top, located at the lower section of impression cylinder, the drying system includes the hot air drying in collecting cylinder to the collecting cylinder
Device and the UV drying devices between collecting cylinder and multilamellar paper collecting table, the hot-air drying device is crossflow fan, its
Outer housing is located remotely from multilamellar paper collecting table half and uniformly offers some discharge air ports, and the UV drying devices include base, institute
The side for stating base is provided with cable, and opposite side has been evenly arranged along its length UVLED, and (ultraviolet LED is the invisible of Single wavelength
Light, typically in below 400nm) lamp, the UV drying devices be connected with monitoring paper width monitor and for adjusting UVLED
Lamp opens the adjustor of quantity.
Further, the outer housing of the hot-air drying device is in the form of a column structure, and two ends are provided with the fixed seat that can be dismantled.
Further, a fixed seat is fixed with crossflow fan component, and another fixed seat is fixed with thermal source.
Further, the thermal source is coil heating device.
Further, the UV drying devices are fixed on the surface in paper sheet delivery face by fixture.
Further, after the monitor is not detected by paper within a period of time of setting, the UVLED lamps are all
It is automatically switched off.
Compared with prior art, the invention has the beneficial effects as follows：
It is dried using hot-air drying device and UV drying devices two ways, hot-air drying device is crossing current wind
Machine, fluid is radially flowed into and finally flowed radially out again, and air inlet and discharge directions are in same plane, and institute's aerofluxuss body is along blower fan width
Degree directional spreding is uniform, and paper distortion can be reduced while being dried；UVLED lamps substitute traditional used in UV drying devices
Fluorescent tube, UVLED lamps heating is few, does not produce ozone, and moment bright light or can turn off the light, and using monitor the width of paper is obtained
Degree, recycles adjustor to open appropriate number of UVLED lamps, while work efficiency is improved, reduces the consumption of electric energy.
Certainly, the arbitrary product for implementing the present invention it is not absolutely required to while reaching the above all advantage.
Description of the drawings
In order to be illustrated more clearly that the technical scheme of the embodiment of the present invention, use required for describing to embodiment below
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for ability
For the those of ordinary skill of domain, on the premise of not paying creative work, can be attached to obtain others according to these accompanying drawings
Figure.
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the structural representation of UV drying devices in the present invention；
Fig. 3 is the external structure schematic diagram of hot-air drying device in the present invention；
In accompanying drawing, the list of parts representated by each label is as follows：
Transfer roller in the middle of transfer roller before 1-, 2-, 3- coating pans, 4- coating pan rollers, 5- metering anilox roll, 6- coating glue
Roller, 7- impression cylinders, 8- collecting cylinders, 9- multilamellar paper collecting tables, 10-UV drying devices, 101- bases, 102- cables, 103-
UVLED lamps, 104- monitors, 105- adjustors, 11- hot-air drying devices, 111- outer housings, 112- air outlets, 113- fixed seats.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than the embodiment of whole.It is based on
Embodiment in the present invention, it is all other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Refer to shown in Fig. 1-3, the present invention be a kind of offset press with enhancement mode drying system, including front transfer roller 1,
It is middle transfer roller 2, coating pan 3, coating pan roller 4, metering anilox roll 5, coating rubber roll 6, impression cylinder 7, collecting cylinder 8, many
Transfer roller 2 is connected with impression cylinder 7 in the middle of layer paper collecting table 9 and drying system, the Jing of front transfer roller 1, coating pan roller 4, metering
, located at the top of impression cylinder 7, collecting cylinder 8 is located at the lower section of impression cylinder 7, drying system bag for anilox roll 5, coating rubber roll 6
Include the hot-air drying device 11 in collecting cylinder 8 and the UV drying devices between collecting cylinder 8 and multilamellar paper collecting table 9
10, hot-air drying device 11 be crossflow fan, its outer housing 111 be located remotely from the half of multilamellar paper collecting table 9 uniformly offer it is some
Air port 112 is discharged, UV drying devices 10 include base 101, and the side of base 101 is provided with cable 102, and opposite side is along its length
UVLED lamps 103 are evenly arranged, UV drying devices 10 are connected with the monitor 104 of monitoring paper width and for adjusting UVLED
Lamp 103 opens the adjustor 105 of quantity.
Wherein, the outer housing 111 of hot-air drying device 11 is in the form of a column structure, and two ends are provided with the fixed seat 113 that can be dismantled, and one
Individual fixed seat 113 is fixed with crossflow fan component, and another fixed seat 113 is fixed with thermal source, and thermal source is coil heating device.
Wherein, UV drying devices 10 are fixed on the surface in paper sheet delivery face by fixture, and monitor 104 is in setting
It is not detected by after paper in a period of time, UVLED lamps 103 are all automatically switched off.
One of the present embodiment has particular application as：Entered using hot-air drying device 11 and the two ways of UV drying devices 10
Row drying, hot-air drying device 11 is crossflow fan, and fluid radially flows into and finally flow radially out again, air inlet and discharge directions
In same plane, institute's aerofluxuss body is evenly distributed along blower fan width, and paper distortion can be reduced while being dried；UV does
UVLED lamps 103 substitute traditional fluorescent tube used in dry device 10, and the heating of UVLED lamps 103 is few, does not produce ozone, and being capable of wink
Between bright light or turn off the light, obtain the width of paper using monitor 104, recycle adjustor 105 to open appropriate number of UVLED lamps
103, while work efficiency is improved, reduce the consumption of electric energy.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
At least one enforcement that feature is contained in the present invention is lived with reference to the embodiment or the specific features of example description, structure, material
In example or example.In this manual, identical embodiment or example are not necessarily referring to the schematic representation of above-mentioned term.
And, the specific features of description, structure, material or feature can be in any one or more embodiments or example closing
Suitable mode is combined.
Present invention disclosed above preferred embodiment is only intended to help and illustrates the present invention.Preferred embodiment is not detailed
All of details is described, it is only the specific embodiment also not limit the invention.Obviously, according to the content of this specification, can
Make many modifications and variations.These embodiments are chosen and specifically described to this specification, is to preferably explain the present invention
Principle and practical application, so that skilled artisan can be best understood by and utilize the present invention.The present invention is only received
The restriction of claims and its four corner and equivalent.
Claims (6)
1. a kind of offset press with enhancement mode drying system, including front transfer roller, middle transfer roller, coating pan, coating pan
Roller, metering anilox roll, coating rubber roll, impression cylinder, collecting cylinder, multilamellar paper collecting table and drying system, the front transfer roller
Transfer roller is connected with impression cylinder in the middle of Jing, and the coating pan roller, metering anilox roll, coating rubber roll are upper located at impression cylinder
Side, the collecting cylinder is located at the lower section of impression cylinder, it is characterised in that：The drying system is included in collecting cylinder
Hot-air drying device and the UV drying devices between collecting cylinder and multilamellar paper collecting table, the hot-air drying device is crossing current
Blower fan, its outer housing is located remotely from multilamellar paper collecting table half and uniformly offers some discharge air ports, and the UV drying devices include
Base, the side of the base is provided with cable, and opposite side has been evenly arranged along its length UVLED lamps, the UV drying devices
It is connected with the monitor of monitoring paper width and for adjusting the adjustor that UVLED lamps open quantity.
2. the offset press with enhancement mode drying system according to claim 1, it is characterised in that：The hot-air drying device
Outer housing be in the form of a column structure, two ends are provided with the fixed seat that can be dismantled.
3. the offset press with enhancement mode drying system according to claim 2, it is characterised in that：One fixed seat is consolidated
Surely there is crossflow fan component, another fixed seat is fixed with thermal source.
4. the offset press with enhancement mode drying system according to claim 3, it is characterised in that：The thermal source is sent out for coil
Thermal.
5. the offset press with enhancement mode drying system according to claim 1, it is characterised in that：The UV drying devices lead to
Cross the surface that fixture is fixed on paper sheet delivery face.
6. the offset press with enhancement mode drying system according to claim 1, it is characterised in that：The monitor is in setting
A period of time in be not detected by after paper, the UVLED lamps are all automatically switched off.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610994038.4A CN106671566A (en) | 2016-11-11 | 2016-11-11 | Offset printer with enhanced drying system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610994038.4A CN106671566A (en) | 2016-11-11 | 2016-11-11 | Offset printer with enhanced drying system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106671566A true CN106671566A (en) | 2017-05-17 |
Family
ID=58839591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610994038.4A Withdrawn CN106671566A (en) | 2016-11-11 | 2016-11-11 | Offset printer with enhanced drying system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106671566A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107336520A (en) * | 2017-08-21 | 2017-11-10 | 力嘉包装（东莞）有限公司 | A kind of common ink and the printable compound offset press of polychrome of UV compound oil inks |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5655312A (en) * | 1995-10-02 | 1997-08-12 | Fusion Uv Systems, Inc. | UV curing/drying apparatus with interlock |
| CN201693835U (en) * | 2010-01-26 | 2011-01-05 | 谊力机械(深圳)有限公司 | Printing and glazing device |
| JP2011005788A (en) * | 2009-06-26 | 2011-01-13 | Noritsu Koki Co Ltd | Ultraviolet light source unit |
| CN201800315U (en) * | 2010-06-12 | 2011-04-20 | 红河雄风印业有限责任公司 | Dual-curing device for printing product |
| CN103568543A (en) * | 2013-10-21 | 2014-02-12 | 安徽华印机电股份有限公司 | UV and hot air drying printing device |
| CN104129160A (en) * | 2014-07-03 | 2014-11-05 | 无锡网圣优威科技有限公司 | Light-emitting diode ultraviolet (LED UV) light source for UV ink curing of sheet-fed offset press |
| CN105398205A (en) * | 2015-12-23 | 2016-03-16 | 青岛莱伊迪光电科技有限公司 | LED UV printing and curing device |
-
2016
- 2016-11-11 CN CN201610994038.4A patent/CN106671566A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5655312A (en) * | 1995-10-02 | 1997-08-12 | Fusion Uv Systems, Inc. | UV curing/drying apparatus with interlock |
| JP2011005788A (en) * | 2009-06-26 | 2011-01-13 | Noritsu Koki Co Ltd | Ultraviolet light source unit |
| CN201693835U (en) * | 2010-01-26 | 2011-01-05 | 谊力机械(深圳)有限公司 | Printing and glazing device |
| CN201800315U (en) * | 2010-06-12 | 2011-04-20 | 红河雄风印业有限责任公司 | Dual-curing device for printing product |
| CN103568543A (en) * | 2013-10-21 | 2014-02-12 | 安徽华印机电股份有限公司 | UV and hot air drying printing device |
| CN104129160A (en) * | 2014-07-03 | 2014-11-05 | 无锡网圣优威科技有限公司 | Light-emitting diode ultraviolet (LED UV) light source for UV ink curing of sheet-fed offset press |
| CN105398205A (en) * | 2015-12-23 | 2016-03-16 | 青岛莱伊迪光电科技有限公司 | LED UV printing and curing device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107336520A (en) * | 2017-08-21 | 2017-11-10 | 力嘉包装（东莞）有限公司 | A kind of common ink and the printable compound offset press of polychrome of UV compound oil inks |
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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 | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170517 |