CN102259462A - Press - Google Patents
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- CN102259462A CN102259462A CN2011101546033A CN201110154603A CN102259462A CN 102259462 A CN102259462 A CN 102259462A CN 2011101546033 A CN2011101546033 A CN 2011101546033A CN 201110154603 A CN201110154603 A CN 201110154603A CN 102259462 A CN102259462 A CN 102259462A
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Abstract
The invention discloses a press, which comprises a roll conveying device (1), an ink conveying device (2), a rewinding device (3), a printing device (4) and other devices. The flexographic press performs direct printing, has a simple structure, small occupied area, a high automation degree and a high printing speed, and is easy and convenient to operate and maintain, and a plate cylinder has long life which exceeds that of various other presses.
Description
Technical field
The present invention relates to mechanical field, especially a kind of printing machine.
Background technology
In the different field of printing equipment industry, growth and earning potential also have nothing in common with each other.The market-driven power that promotes the printing equipment industry development tends to along with the time changes and changes, such as competition of market and client's diversity etc.On the other hand, the ever-increasing production capacity of high demand and fast seal shop for printed matter will promote the more investment of print media industry acquisition.Though internet, TV, advertisement and other circulation way all constantly increase keeping, print media still in the advertising market in occupation of dominant position.Comprise corrugated board and solids package printing, flexible package, cardboard box printing, label printing, they have constituted the maximum global end print market share jointly.
At present, printing is general uses the manual adjustments machine, as copies after paper production is slurrying, detects through cylinder forming, squeezing, predrying, surperficial slot type applying glue, air borne drying, soft calendaring, moisture scanning, carries out coil paper after the rip cutting, and whole production is promptly finished.Common serigraphy is a finished paper through behind defeated paper, printing, heated-air drying or the UV fixed line, and buttress is gone in collection, goes into product library, stirs severally after 24 hours, and the technological process of production is long, and floor space is big, and the board operating personnel are many, and the production cycle is long, time-consumingly requires great effort again; Machinery equipment is huge, and the paper moisture loss is serious, and is yielding; , product percent defective height, automaticity is low.
Summary of the invention
The present invention is long in order to solve present print production process, and floor space is big, and the board operating personnel are many, and the production cycle is long, time-consuming effort again; Machinery equipment is huge, and the paper moisture loss is serious, and is yielding; The manual adjustments machine, product percent defective height, the problem that automaticity is low, for this reason, provide a kind of printing machine, comprise that delivering and rolling device 1, the inking device 2, rewinding unit 3, printing equipment 4 and other devices are defeated, it is characterized in that, delivering and rolling device 1, printing equipment 4 and rewinding unit 2 are connected by other devices 4 successively, and the inking device 2 is circumscribed with the plate cylinder 04 of printing equipment 4, connect by friction.
According to embodiments of the invention, described delivering and rolling device 1 is by being provided with an inflatable or paperboard mechanism in the dress paper uranium, by the chromatography of photoelectric tube detecting head control paper.
According to embodiments of the invention, the monochromatic unit of each of described printing equipment 1 all is made up of plate cylinder 04, impression cylinder 05, ink fountain 01 and ink foundation roller 02.
According to embodiments of the invention, the collection part that described rewinding unit 3 is printing machines, collection partly for cutting out dismantling device, is equipped with an axle 22 exactly on common bearing, fix winding roll 23 by chuck unshakable in one's determination.
According to embodiments of the invention, described other devices comprise the location, carry, lead control, adjusting devices such as paper, detection, tension force and alignment.
The invention has the beneficial effects as follows: flexographic presses of the present invention, adopt directly printing, press structure is simple, and floor space is little, Operation and Maintenance is also easy, and print speed printing speed is fast, the automaticity height, the product percent defective is low, and the plate cylinder pressrun is very high, surpasses other various printings.
Description of drawings
The present invention will illustrate by example and with reference to the mode of accompanying drawing, wherein:
Fig. 1 is a printing machine schematic diagram of the present invention;
Fig. 2 is the printing equipment schematic diagram;
Fig. 3 is the rewinding unit schematic diagram.
The specific embodiment
Disclosed all features in this specification, or the step in disclosed all methods or the process except mutually exclusive feature and/or step, all can make up by any way.
Disclosed arbitrary feature in this specification (comprising any accessory claim, summary and accompanying drawing) is unless special narration all can be replaced by other equivalences or the alternative features with similar purpose.That is, unless special narration, each feature is an example in a series of equivalences or the similar characteristics.
As Fig. 1, Fig. 2 and printing machine shown in Figure 3, it comprises that delivering and rolling device 1, the inking device 2, rewinding unit 3, printing equipment 4 and other devices are defeated, delivering and rolling device 1, printing equipment 4 and rewinding unit 2 are connected by other devices 4 successively, the inking device 2 is circumscribed with the plate cylinder 04 of printing equipment 4, connects by friction. The simple paper of described delivering and rolling device 1 volume must linearly enter printing equipment, and requires when change of printing machine rotating speed or shutdown, and the tension force of rolling up simple paper can be enough to eliminate the wrinkle on the paper, and prevents that paper is sagging.It is to be provided with an inflatable or paperboard mechanism by adorning in the paper uranium, and the chromatography by photoelectric tube detecting head control paper makes package 03 chromatography accurate; The monochromatic unit of each of printing equipment 4 all is made up of plate cylinder 04, impression cylinder 05, ink fountain 01 and ink foundation roller 02.Because flexographic printing is to adopt the quick-drying liquid ink, so the ink supply mode is different with letterpress, ink foundation roller 02 is roller or the metallic roll of bag with rubber.When using thicker ink printing or carrying out glazing, coating, generally on ink foundation roller 02, also to add a resilient doctor, because the metering function of the printing ink that the crack between two cylinders causes, make the printing ink can be more even and be laid on the inking roller well to overcome.The employing doctor is particularly important concerning the chromatic printing printing, and is accurate because can make printing ink spread thinlyyer like this, thereby improved the quality of printing.The acute part of the seal of flexographic presses generally is made up of two look units to eight look machine, and all by the transmission of main frame chain, this function is carried out printed on both sides to unit of all kinds, between each monochromatic unit, all leaves maintenance leeway, makes the transposing of parts and washs more convenient; But chromatography trick degree is poor slightly, and retractility printing material big or that rubbish approaches is not suitable for undertaking the printing of; Rewinding unit is the collection part of printing machine, and an axle 22 is housed on common bearing, fixes winding roll 23 by chuck unshakable in one's determination, batches the printed matter 21 that is completed for printing.The printing machine that has also has the function that cuts off bundling, the convenient later work that cuts.
Flexographic presses of the present invention adopts directly printing, and press structure is simple, and floor space is little, and Operation and Maintenance is also easy, and print speed printing speed is fast, the automaticity height, and the product percent defective is low, and the plate cylinder pressrun is very high, surpasses other various printings.
The present invention is not limited to the aforesaid specific embodiment.The present invention expands to any new feature or any new combination that discloses in this manual, and the arbitrary new method that discloses or step or any new combination of process.
Claims (5)
1. printing machine, comprise that delivering and rolling device (1), the inking device (2), rewinding unit (3), printing equipment (4) and other devices are defeated, it is characterized in that, delivering and rolling device (1), printing equipment (4) and rewinding unit (2) are connected by other devices (4) successively, the inking device (2) is circumscribed with the plate cylinder (04) of printing equipment (4), connects by friction.
2. printing machine as claimed in claim 1 is characterized in that, described delivering and rolling device (1) is by being provided with an inflatable or paperboard mechanism in the dress paper uranium, by the chromatography of photoelectric tube detecting head control paper.
3. printing machine as claimed in claim 2 is characterized in that, each monochromatic unit of described printing equipment (4) all is made up of plate cylinder (04), impression cylinder (05), ink fountain (01) and ink foundation roller (02).
4. printing machine as claimed in claim 2, it is characterized in that described rewinding unit (3) is the collection part of printing machine, collection is partly for cutting out dismantling device, an axle (22) is housed on common bearing exactly, fixes winding roll (23) by chuck unshakable in one's determination.
5. printing machine as claimed in claim 2 is characterized in that, described other devices comprise the location, carry, lead control, adjusting devices such as paper, detection, tension force and alignment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101546033A CN102259462A (en) | 2011-06-09 | 2011-06-09 | Press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101546033A CN102259462A (en) | 2011-06-09 | 2011-06-09 | Press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102259462A true CN102259462A (en) | 2011-11-30 |
Family
ID=45006387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101546033A Pending CN102259462A (en) | 2011-06-09 | 2011-06-09 | Press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102259462A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111716888A (en) * | 2020-06-28 | 2020-09-29 | 丁帅飞 | Novel printing machine |
-
2011
- 2011-06-09 CN CN2011101546033A patent/CN102259462A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111716888A (en) * | 2020-06-28 | 2020-09-29 | 丁帅飞 | Novel printing machine |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20111130 |