CN108749315A - A kind of roll web perfecting press - Google Patents
A kind of roll web perfecting press Download PDFInfo
- Publication number
- CN108749315A CN108749315A CN201810735495.0A CN201810735495A CN108749315A CN 108749315 A CN108749315 A CN 108749315A CN 201810735495 A CN201810735495 A CN 201810735495A CN 108749315 A CN108749315 A CN 108749315A
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- China
- Prior art keywords
- ink
- paper
- plate cylinder
- roller
- cylinder
- 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.)
- Pending
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- 238000007639 printing Methods 0.000 claims abstract description 89
- 238000007790 scraping Methods 0.000 claims abstract description 21
- 238000001035 drying Methods 0.000 claims abstract description 14
- 210000003734 kidney Anatomy 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 230000007306 turnover Effects 0.000 abstract description 13
- 238000010586 diagram Methods 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000005096 rolling process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 239000011505 plaster Substances 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000007787 solid Substances 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
- B41F31/00—Inking arrangements or devices
- B41F31/02—Ducts, containers, supply or metering devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F13/00—Common details of rotary presses or machines
- B41F13/02—Conveying or guiding webs through presses or machines
-
- 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
- B41F23/0423—Drying webs by convection
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F31/00—Inking arrangements or devices
- B41F31/02—Ducts, containers, supply or metering devices
- B41F31/04—Ducts, containers, supply or metering devices with duct-blades or like metering devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F31/00—Inking arrangements or devices
- B41F31/02—Ducts, containers, supply or metering devices
- B41F31/06—Troughs or like reservoirs with immersed or partly immersed, rollers or cylinders
Abstract
The invention discloses a kind of roll web perfecting presses, including paper feed, ink-feeding device, printing equipment and delivery device, paper feed includes paper feeding cylinder, paper supply bearing and feedboard for paper, delivery device includes collecting cylinder, collection bearing and paper collecting table, ink-feeding device includes ink fountain, ink roller, first distributor rollers, first inking roller, second distributor rollers and the second inking roller, ink roller is hung on the centre of the ink fountain, printing equipment includes the first plate cylinder, first impression cylinder, second plate cylinder and the second impression cylinder, the top of first plate cylinder and the second plate cylinder is equipped with ink-scraping device, the top of delivery device is additionally provided with drying device.The present invention carries out ink supply to two sets of printing equipments simultaneously by the way that an ink fountain is arranged compared with prior art, turn-over operation need not be carried out to printing paper, have many advantages, such as simple in structure, simple operation, be hardly damaged printing paper, save ink, save manpower, improve printing quality.
Description
Technical field
The present invention relates to printer field more particularly to a kind of roll web perfecting presses.
Background technology
Printing machine is generally made of mechanisms such as loading, inking, coining, collections, and the operation principle of printing machine is：It will first print
Printing plate is made in the writings and image of brush, and on the printer, then ink is coated on printing plate by artificial or printing machine word to dress
It with the place of image, then is directly or indirectly transferred on paper, to copy printed matter identical with printing plate, in the mistake of printing
Often need all to print the tow sides of printing paper in journey, therefore, traditional printing technology be by printing paper turn-over,
It is provided in traditional perfecting press and changes face roller, face roller rotation is changed by motor positive and inverse driving, to twine printing paper
It is wound on and changes on the roller of face, realize the turn-over of printing paper, the press structure is complicated, and turn-over operating process is cumbersome, and printing paper
It is easily damaged during multiple overturning, another conventional presses is using two sets of printing equipments to the two sides of printing paper
It is printed, although this printing technology need not carry out turn-over to printing paper, this perfecting press needs to be arranged
Two ink supply ink fountains carry out supply ink to two sets of printing equipments respectively, and press structure is complicated and be easy to cause the wave of ink
Take, meanwhile, to also increasing the input of manpower when two ink fountain inkings.For the above technical problem, the invention discloses one kind
Roll web perfecting press, the present invention carry out supply ink to two sets of printing equipments simultaneously using an ink supply ink fountain, and not
Need to printing paper carry out turn-over, the present invention have simple in structure, simple operation, be hardly damaged printing paper, save ink,
Save manpower, the advantages that printing quality is high.
Invention content
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of roll web perfecting presses, to solve
It needs to carry out multiple turn-over to printing paper in existing printed on both sides technology, cumbersome, press structure is complicated, also,
Printing paper is easily damaged during carrying out multiple turn-over to printing paper, printing machine needs that two ink fountains or ink tank is arranged
Ink supply is carried out to two sets of printing equipments, the technologies such as human input is more, and be easy to cause the waste of ink, and printing quality is low are asked
Topic.The present invention has simple in structure, simple operation, is hardly damaged printing paper, saves ink, save manpower, printing quality height
The advantages that.
The invention is realized by the following technical scheme：The invention discloses a kind of roll web perfecting presses, including paper supply
Device, ink-feeding device, printing equipment and delivery device, ink-feeding device and printing equipment be respectively positioned on paper feed and delivery device it
Between, printing equipment is located at ink-feeding device top, and paper feed includes paper feeding cylinder, paper supply bearing and feedboard for paper, and paper supply holder is solid
Loaded on feedboard for paper, paper feeding cylinder is mounted on by paper supply shaft on paper supply bearing for Dingan County, and delivery device includes collecting cylinder, receives
Paper bearing and paper collecting table, collection holder are fixedly mounted on paper collecting table, and collecting cylinder is mounted on collection bearing by collection shaft
On, ink-feeding device includes ink fountain, ink roller, the first distributor rollers, the first inking roller, the second distributor rollers and the second inking roller, and ink roller is outstanding
It is located at the centre of ink fountain, the first distributor rollers and the second distributor rollers, the first inking roller and the second inking roller are symmetricly set on ink roller
Both sides, the first distributor rollers and the second distributor rollers be bonded the first inking roller with ink roller pressure and be bonded with the first distributor rollers pressure,
Second inking roller is bonded with the second distributor rollers pressure, and printing equipment includes the first plate cylinder, the first impression cylinder, the second printing plate
Roller and the second impression cylinder, the first plate cylinder and the second plate cylinder, the first impression cylinder and the equal position of the second impression cylinder
In the both sides of ink roller, the fitting of first plate cylinder the first inking roller pressure, the first impression cylinder is parallel to be located at the first plate cylinder
Side, the second plate cylinder is bonded with the second inking roller pressure, the parallel side for being located at the second plate cylinder of the second impression cylinder
The top in portion, the first plate cylinder is additionally provided with the first dancing roll, and the side of the first dancing roll is additionally provided with the second dancing roll, and second leads
The lower part that the lower part of paper bowl is additionally provided with the second plate cylinder of third dancing roll is additionally provided with the 4th dancing roll.
Further, it in order to wipe ink extra on plate cylinder off, prevents settling off and printing paper is made to print
Effect is poor, and the side of the first plate cylinder and the second plate cylinder is equipped with ink-scraping device, wherein in order to adjust doctor
The distance between plate cylinder adjusts wiping amount, and ink-scraping device includes doctor, link block and tool apron, the both ends of doctor
It is installed with link block, the bottom end of tool apron offers sliding slot, and link block is slidably mounted in the sliding slot, and the both ends of tool apron are opened
Equipped with kidney slot, clamping screw is equipped in kidney slot.
Further, in order to improve the hardness and service life of doctor, the frequency for replacing doctor, doctor are reduced
It is made of stainless steel or PVC material.
Further, in order to which processing is dried to the ink on printing paper in time, prevent printing paper in collection
It sticks together, so that pattern paste printed on printing paper is fallen, the top of delivery device is additionally provided with drying device, to ensure printing
The printing effect of paper, drying device include air-heater, discharge pipe and dry fan housing, and the side of air-heater is equipped with air outlet, goes out
One end of air hose is fixedly connected with air outlet, and the other end of discharge pipe is fixedly connected with dry fan housing, and dry fan housing is located at printing
The top of paper.
Further, in order to save ink, ink is reused, extra ink is allowed to flow into ink fountain, first
Distributor rollers, the second distributor rollers, the first inking roller, the second inking roller, the first plate cylinder, the second plate cylinder and ink-scraping device are equal
Positioned at the surface of ink fountain, during rotation, extra ink can back flow back into for distributor rollers, inking roller and plate cylinder
Into ink fountain, meanwhile, the extra ink that ink-scraping device scrapes can also be fallen into ink fountain again, to save ink, be realized
Ink recycles.
Further, in order to make ink uniformly pass to plate cylinder, prevent ink monk, distributor rollers and printing plate rolling
It is additionally provided with inking roller between cylinder, the number of the first inking roller and the second inking roller is one or two, and distributor rollers is by ink
When passing to plate cylinder, first to pass through inking roller, ink can be turned even by inking roller, it is therefore prevented that ink is monk and uneven
It is even.
The present invention has the following advantages：1) of the invention by an ink supply ink fountain while to two sets of printing equipment ink supply, and
Turn-over operation need not be carried out to printing paper, human input when saving to ink fountain inking has simple in structure, operation just
The advantages that ink, is saved in victory；2) present invention need not carry out turn-over operation to printing paper, have and be hardly damaged printing paper
Advantage；3) present invention by ink-scraping device and drying device and need not carry out turn-over operation to paper, can improve printing
Quality.
Description of the drawings
Fig. 1 is sectional view of the present invention；
Fig. 2 is perfecting press structural schematic diagram in embodiment 1；
Fig. 3 is ink-feeding device and printing equipment structural schematic diagram in embodiment 1；
Fig. 4 is ink-scraping device structural schematic diagram；
Fig. 5 is the tool-apron structure schematic diagram of ink-scraping device；
Fig. 6 is drying device structural schematic diagram；
Fig. 7 is perfecting press structural schematic diagram in embodiment 2；
Fig. 8 is ink-feeding device and printing equipment structural schematic diagram in embodiment 2.
Specific implementation mode
It elaborates below to the embodiment of the present invention, the present embodiment is carried out lower based on the technical solution of the present invention
Implement, gives detailed embodiment and specific operating process, but protection scope of the present invention is not limited to following implementation
Example.
Embodiment 1
Embodiment 1 discloses a kind of roll web perfecting press, as shown in Figure 1, including paper feed 1, ink-feeding device 2,
Printing equipment 3 and delivery device 4, ink-feeding device 2 and printing equipment 3 are respectively positioned between paper feed 1 and delivery device 4, printing
Device 3 is located at the top of ink-feeding device 2；As shown in Fig. 2, paper feed 1 includes paper feeding cylinder 5, paper supply bearing 6 and feedboard for paper 7,
Paper supply bearing 6 is fixedly installed on feedboard for paper 7, and paper feeding cylinder 5 is installed on by paper supply shaft 8 on paper supply bearing 6, delivery device
4 include collecting cylinder 9, collection bearing 10 and paper collecting table 11, and collection bearing 10 is fixedly installed on paper collecting table 11, collecting cylinder 9
It is mounted on collection bearing 10 by collection shaft 39；As shown in figure 3, ink-feeding device 2 includes ink fountain 12, the biography of ink roller 13, first
Ink roller 14, the first inking roller 15, the second distributor rollers 16 and the second inking roller 17, ink roller 13 are hung on the centre of ink fountain 12, and first
Distributor rollers 14 and the second distributor rollers 16, the first inking roller 15 and the second inking roller 17 are symmetricly set on the both sides of ink roller 13, the
One distributor rollers 14 and the second distributor rollers 16 are bonded with 13 pressure of ink roller, 14 pressure plaster of the first inking roller 15 and the first distributor rollers
It closes, the second inking roller 17 is bonded with 16 pressure of the second distributor rollers, and printing equipment 3 includes the coining rolling of the first plate cylinder 18, first
The 19, second plate cylinder 20 of cylinder and the second impression cylinder 21, the first plate cylinder 18 and the coining rolling of the second plate cylinder 20, first
Cylinder 19 and the second impression cylinder 21 are respectively positioned on the both sides of ink roller 13, and the first plate cylinder 18 is bonded with 15 pressure of the first inking roller,
First impression cylinder 19 is located at the side of the first plate cylinder 18, and the second plate cylinder 20 is bonded with 17 pressure of the second inking roller,
Second impression cylinder 21 is located at the side of the second plate cylinder 20；As depicted in figs. 1 and 2, the top of the first plate cylinder 18 is also
Equipped with the first dancing roll 22, the side of the first dancing roll 22 is additionally provided with the second dancing roll 23, and the lower part of the second dancing roll 23 is also set
There are third dancing roll 24, the lower part of the second plate cylinder 20 to be additionally provided with the 4th dancing roll 25, the first plate cylinder 18 and second print
The side of plate cylinder 20 is equipped with ink-scraping device 26；As shown in figure 4, ink-scraping device 26 includes doctor 27, link block 28 and knife
Seat 29, the both ends of doctor 27 are installed with link block 28；As shown in figure 5, the bottom end of tool apron 29 offers sliding slot 30；Such as figure
Shown in 4, link block 28 is slidably mounted in sliding slot 30, and the both ends of tool apron 29 offer kidney slot 31, and lock is equipped in kidney slot 31
Tight bolt 32, doctor 27 are made of stainless steel or PVC material；As depicted in figs. 1 and 2, the top of delivery device 4 is additionally provided with
Drying device 33；As shown in fig. 6, drying device 33 includes air-heater 34, discharge pipe 35 and dry fan housing 36, the side of air-heater 34
Portion is equipped with air outlet 37, and one end of discharge pipe 36 is fixedly connected with air outlet 37, the other end of discharge pipe 35 and dry fan housing 36
It is fixedly connected, dry fan housing 36 is located at the top of printing paper 38；As shown in figures 1 and 3, the first distributor rollers 14, the second ink transfer
Roller 16, the first inking roller 15, the second inking roller 17,26 equal position of the first plate cylinder 18, the second plate cylinder 20 and ink-scraping device
In the surface of ink fountain 12.
In the present embodiment, as shown in Figures 2 and 3, the number of the first inking roller 15 and the second inking roller 17 is one.
The course of work of the present invention is as follows：Printing paper 38 is supplied by paper feeding cylinder 5, and printing paper 38 first passes around the first print
Between plate cylinder 18 and the first impression cylinder 19, the printing of one side is carried out, paper is led then in turn through the first dancing roll 22, second
Roller 23, third dancing roll 24 and the 4th dancing roll 25 carry out another using the second plate cylinder 20 and the second impression cylinder 21
The printing in face is finally delivered to collecting cylinder 9, and while being printed, ink-scraping device 26 can strike off the first plate cylinder
18 and second ink extra on plate cylinder 20, stock can be dried processing in drying device 33, to improve print
The quality and effect of brush.
The present invention is by 13 ink transfer of ink roller on an ink fountain 12 and ink fountain 12 simultaneously to the printing equipment 3 of 13 both sides of ink roller
Ink supply is carried out, and multiple turn-over operation need not be carried out to printing paper 38, meanwhile, the first plate cylinder 18 and the second printing plate
The side of roller 20 is equipped with ink-scraping device 26, and the top of delivery device 4 is additionally provided with drying device 33 so that the present invention has knot
Structure is simple, simple operation, is hardly damaged printing paper 38, saves ink, saves manpower, the advantages that printing quality is high.
Embodiment 2
Embodiment 2 discloses a kind of roll web perfecting press, including paper feed 1, ink-feeding device 2,3 and of printing equipment
Delivery device 4, ink-feeding device 2 and printing equipment 3 are respectively positioned between paper feed 1 and delivery device 4, and printing equipment 3, which is located at, to be supplied
The top of black device 2, paper feed 1 include paper feeding cylinder 5, paper supply bearing 6 and feedboard for paper 7, and paper supply bearing 6 is fixedly installed in confession
On paper platform 7, paper feeding cylinder 5 is installed on by paper supply shaft 8 on paper supply bearing 6, and delivery device 4 includes collecting cylinder 9, collection branch
Seat 10 and paper collecting table 11, collection bearing 10 are fixedly installed on paper collecting table 11, and collecting cylinder 9 is mounted on by collection shaft 39 and is received
On paper bearing 10, ink-feeding device 2 includes ink fountain 12, ink roller 13, the first distributor rollers 14, the first inking roller 15, the second distributor rollers 16
With the second inking roller 17, ink roller 13 is hung on the centre of ink fountain 12, the first distributor rollers 14 and the second distributor rollers 16, the first inking roller
15 and second inking roller 17 be symmetricly set on the both sides of ink roller 13, the first distributor rollers 14 and the second distributor rollers 16 with ink roller 13
Pressure is bonded, and the first inking roller 15 is bonded with 14 pressure of the first distributor rollers, 16 pressure plaster of the second inking roller 17 and the second distributor rollers
It closing, printing equipment 3 includes the first plate cylinder 18, the first impression cylinder 19, the second plate cylinder 20 and the second impression cylinder 21,
First plate cylinder 18 and the second plate cylinder 20, the first impression cylinder 19 and the second impression cylinder 21 are respectively positioned on the two of ink roller 13
Side, the first plate cylinder 18 are bonded with 15 pressure of the first inking roller, and the first impression cylinder 19 is located at the side of the first plate cylinder 18
Portion, the second plate cylinder 20 are bonded with 17 pressure of the second inking roller, and the second impression cylinder 21 is located at the side of the second plate cylinder 20
The top in portion, the first plate cylinder 18 is additionally provided with the first dancing roll 22, and the side of the first dancing roll 22 is additionally provided with the second dancing roll
23, the lower part of the second dancing roll 23 is additionally provided with third dancing roll 24, and the lower part of the second plate cylinder 20 is additionally provided with the 4th dancing roll
25, the side of the first plate cylinder 18 and the second plate cylinder 20 is equipped with ink-scraping device 26, and ink-scraping device 26 includes doctor
27, the both ends of link block 28 and tool apron 29, doctor 27 are installed with link block 28, and the bottom end of tool apron 29 offers sliding slot
30, link block 28 is slidably mounted in sliding slot 30, and the both ends of tool apron 29 offer kidney slot 31, and locking screw is equipped in kidney slot 31
Bolt 32, doctor 27 are made of stainless steel or PVC material, and the top of delivery device 4 is additionally provided with drying device 33, drying device
33 include air-heater 34, discharge pipe 35 and dry fan housing 36, and the side of air-heater 34 is equipped with air outlet 37, one end of discharge pipe 36
It is fixedly connected with air outlet 37, the other end of discharge pipe 35 is fixedly connected with dry fan housing 36, and dry fan housing 36 is located at printing paper
Open 38 top, the first distributor rollers 14, the second distributor rollers 16, the first inking roller 15, the second inking roller 17, the first plate cylinder
18, the second plate cylinder 20 and ink-scraping device 26 are respectively positioned on the surface of ink fountain 12.
In the present embodiment, as shown in Figure 7 and Figure 8, the number of the first inking roller 15 and the second inking roller 17 is two.
The course of work of the present invention is as follows：Printing paper 38 is supplied by paper feeding cylinder 5, and printing paper 38 first passes around the first print
Between plate cylinder 18 and the first impression cylinder 19, the printing of one side is carried out, paper is led then in turn through the first dancing roll 22, second
Roller 23, third dancing roll 24 and the 4th dancing roll 25 carry out another using the second plate cylinder 20 and the second impression cylinder 21
The printing in face is finally delivered to collecting cylinder 9, and while being printed, ink-scraping device 26 can strike off the first plate cylinder
18 and second ink extra on plate cylinder 20, stock can be dried processing in drying device 33, to improve print
The quality and effect of brush.
The present invention is by 13 ink transfer of ink roller on an ink fountain 12 and ink fountain 12 simultaneously to the printing equipment 3 of 13 both sides of ink roller
Ink supply is carried out, and multiple turn-over operation need not be carried out to printing paper 38, meanwhile, the first plate cylinder 18 and the second printing plate
The side of roller 20 is equipped with ink-scraping device 26, and the top of delivery device 4 is additionally provided with drying device 33 so that the present invention has knot
Structure is simple, simple operation, is hardly damaged printing paper 38, saves ink, saves manpower, the advantages that printing quality is high.
Claims (8)
1. a kind of roll web perfecting press, including paper feed, ink-feeding device, printing equipment and delivery device, the ink supply
Device and the printing equipment are respectively positioned between the paper feed and the delivery device, and the printing equipment is located at the confession
Black device top, the paper feed include paper feeding cylinder, paper supply bearing and feedboard for paper, and the paper supply bearing is fixedly installed in institute
It states on feedboard for paper, the paper feeding cylinder is installed on by paper supply shaft on the paper supply bearing, and the delivery device includes collection
Roller, collection bearing and paper collecting table, the collection bearing are fixedly installed on the paper collecting table, and the collecting cylinder passes through collection
Shaft is mounted on the collection bearing, which is characterized in that
The ink-feeding device includes ink fountain, ink roller, the first distributor rollers, the first inking roller, the second distributor rollers and the second inking roller, institute
State the centre that ink roller is hung on the ink fountain, first distributor rollers and second distributor rollers, first inking roller and institute
State the both sides that the second inking roller is symmetricly set on the ink roller, first distributor rollers and second distributor rollers with it is described
Ink roller pressure is bonded, and first inking roller is bonded with the first distributor rollers pressure, second inking roller and described second
Distributor rollers pressure is bonded；
The printing equipment includes the first plate cylinder, the first impression cylinder, the second plate cylinder and the second impression cylinder, described
First plate cylinder and second plate cylinder, first impression cylinder and second impression cylinder are respectively positioned on the ink
The both sides of roller, first plate cylinder are bonded with the first inking roller pressure, and first impression cylinder is located at described the
The side of one plate cylinder, second plate cylinder are bonded with the second inking roller pressure, second impression cylinder position
In the side of second plate cylinder；
The top of first plate cylinder is additionally provided with the first dancing roll, and the side of first dancing roll is additionally provided with second and leads paper
The lower part of roller, second dancing roll is additionally provided with third dancing roll, and the lower part of second plate cylinder is additionally provided with the 4th and leads paper
Roller.
2. roll web perfecting press as described in claim 1, which is characterized in that first plate cylinder and described second
The side of plate cylinder is equipped with ink-scraping device.
3. roll web perfecting press as claimed in claim 2, which is characterized in that the ink-scraping device includes doctor, connects
Block and tool apron are connect, the both ends of the doctor are installed with link block, and the bottom end of the tool apron offers sliding slot, the connection
Block is slidably mounted in the sliding slot, and the both ends of the tool apron offer kidney slot, and clamping screw is equipped in the kidney slot.
4. roll web perfecting press as claimed in claim 3, which is characterized in that the doctor uses stainless steel or PVC
Material is made.
5. roll web perfecting press as described in claim 1, which is characterized in that the top of the delivery device is additionally provided with dry
Dry device.
6. roll web perfecting press as claimed in claim 5, which is characterized in that the drying device includes air-heater, goes out
The side of air hose and dry fan housing, the air-heater is equipped with air outlet, and one end of the discharge pipe is fixed with the air outlet to be connected
It connects, the other end of the discharge pipe is fixedly connected with the dry fan housing, and the dry fan housing is located at the upper of the printing paper
Portion.
7. roll web perfecting press as claimed in claim 2, which is characterized in that first distributor rollers, the second distributor rollers,
First inking roller, the second inking roller, the first plate cylinder, the second plate cylinder and the ink-scraping device are respectively positioned on the ink fountain
Surface.
8. roll web perfecting press as described in claim 1, which is characterized in that first inking roller and described second
The number of ink roller is one or two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810735495.0A CN108749315A (en) | 2018-07-06 | 2018-07-06 | A kind of roll web perfecting press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810735495.0A CN108749315A (en) | 2018-07-06 | 2018-07-06 | A kind of roll web perfecting press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108749315A true CN108749315A (en) | 2018-11-06 |
Family
ID=63972537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810735495.0A Pending CN108749315A (en) | 2018-07-06 | 2018-07-06 | A kind of roll web perfecting press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108749315A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110654108A (en) * | 2019-08-24 | 2020-01-07 | 曹永民 | Printing machine doctor blade system with leveling function |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2531893A1 (en) * | 1998-09-24 | 2000-03-30 | Day International, Inc. | Continuous image transfer belt and variable image size offset printing system |
| CN201044984Y (en) * | 2007-06-01 | 2008-04-09 | 潍坊同力印刷设备配套有限公司 | Single-side, double-side offset duplicator |
| CN203246180U (en) * | 2013-05-11 | 2013-10-23 | 陈险丰 | Roller perfecting press |
| CN204622792U (en) * | 2015-02-05 | 2015-09-09 | 天津市侨阳印刷有限公司 | A kind of double-side printer |
| CN208664629U (en) * | 2018-07-06 | 2019-03-29 | 芜湖市华美工艺包装有限公司 | A kind of roll web perfecting press |
-
2018
- 2018-07-06 CN CN201810735495.0A patent/CN108749315A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2531893A1 (en) * | 1998-09-24 | 2000-03-30 | Day International, Inc. | Continuous image transfer belt and variable image size offset printing system |
| CN201044984Y (en) * | 2007-06-01 | 2008-04-09 | 潍坊同力印刷设备配套有限公司 | Single-side, double-side offset duplicator |
| CN203246180U (en) * | 2013-05-11 | 2013-10-23 | 陈险丰 | Roller perfecting press |
| CN204622792U (en) * | 2015-02-05 | 2015-09-09 | 天津市侨阳印刷有限公司 | A kind of double-side printer |
| CN208664629U (en) * | 2018-07-06 | 2019-03-29 | 芜湖市华美工艺包装有限公司 | A kind of roll web perfecting press |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110654108A (en) * | 2019-08-24 | 2020-01-07 | 曹永民 | Printing machine doctor blade system with leveling function |
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