CN109591449A - A kind of intaglio press drying device - Google Patents
A kind of intaglio press drying device Download PDFInfo
- Publication number
- CN109591449A CN109591449A CN201811593265.1A CN201811593265A CN109591449A CN 109591449 A CN109591449 A CN 109591449A CN 201811593265 A CN201811593265 A CN 201811593265A CN 109591449 A CN109591449 A CN 109591449A
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- CN
- China
- Prior art keywords
- type
- air inlet
- drying device
- return air
- tuyere
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- 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
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- 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
- B41F23/0426—Drying webs by convection using heated air
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drying Of Solid Materials (AREA)
Abstract
A kind of intaglio press drying device, including fixed case and active box two parts.Fixed case is fixed in the rack of intaglio press, and inside is placed with the guide roller being installed in rack, and return air inlet is located at the top of fixed case；Active box can wear printing material film and need to realize opening and closing movement according to connecing, and top is provided with air inlet, and lower part is provided with main return air inlet, when closure with fit closely on the outside of fixed case without leaking out.By the different air nozzle structures that drying device active box is arranged, form different air nozzle structure areas, targetedly setting printing material film contacts the area of air quantity, realize the rapid curing of printing material film surface ink, accelerate the evaporation of solvent or moisture, the heat utilization ratio for improving drying device reduces the energy consumption of unit type intaglio press.Meanwhile by the reasonable Arrangement to air outlet, the formation of drying device tiny structure ensure that, reduce the inorganization excretion of drying device organic gas, more clean and environmental protection.
Description
Technical field
The present invention relates to a kind of unit type intaglio press drying structures, and in particular to a kind of dry dress of intaglio press
It sets.
Background technique
Unit type intaglio press uses solvent-based ink or water-based ink, by granules of pigments, solidifies granules of pigments
The materials such as resin and the usable auxiliary agent of improvement property, which are dissolved or are dispersed in suspension among solvent or water, to be formed.Make to be transferred to printing
It is dirty without being stained with that " wet " ink on material film is solidificated in rapidly printing material film surface in printing process, need to pass through drying device
Solvent therein or moisture rapid evaporation are fallen.
With the development of gravure application, intaglio printing speed has obtained large increase, conservancy and energy-saving production theory
It deepens continuously, requirements at the higher level is proposed to the heat utilization ratio of drying system, this just needs the heated-air drying to intaglio press
Device is advanced optimized.Currently, the key for improving print speed printing speed for the market demand seeks to the oil for making surface of the stock
Black solidification rapidly, solvent or moisture rapid evaporation are fallen.Existing specific practice is to lengthen drying box length, improve air quantity and temperature
Degree, as a result causes breeze fan to increase, and heating power also increases therewith, and equipment power dissipation increases, and drying box is elongated leads to four
A corner wind speed is uneven, and stock solidifies faster or slower, color color difference occurs and even forms waste product, the unsmooth shape of baking oven air draft is not
At negative pressure, in odor dispersion to workshop, the theory of environmental protection and energy saving is not met.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, and it is dry to provide a kind of energy-efficient intaglio press
Device.
To achieve the goals above, the technical solution adopted by the present invention is that:
A kind of intaglio press drying device, including fixed case and active box two parts, it is characterised in that: fixed case is fixed on recessed
In the rack of printing machine, inside is placed with the guide roller being installed in rack, and return air inlet is located at the top of fixed case, for containing
There is the part return air of solvent or moisture exhaust gas；Active box can wear printing material film and need to realize opening and closing movement according to connecing, top setting
Have an air inlet, lower part is provided with main return air inlet, when closure with fit closely on the outside of fixed case without leaking out, main return air inlet is used for
The main return air of exhaust gas containing solvent or moisture；Active box includes liner and strip of paper used for sealing two parts, and front end V-type wind is provided on liner
Mouth area, middle-end porous type tuyere area and end V-type tuyere area, front end V-type tuyere area are made of several front end V-type tuyeres, middle-end
Porous type tuyere area is made of several middle-end porous type tuyeres, and end V-type tuyere area is made of several distal porous type tuyeres, preceding
Hot wind is blowed to the printing material film that support is overlying on guide roller by end V-type tuyere, middle-end porous type tuyere and end V-type tuyere；Strip of paper used for sealing
The wind direction of active box needs is collectively formed with liner；The air inlet of movable upper box part is close to be provided with blast pipe at strip of paper used for sealing
Road, is provided with several deflectors on active box liner, the main return air inlet of movable lower box part be close to setting at strip of paper used for sealing open it is round-meshed
Return air chamber.
According to a kind of above-described intaglio press drying device, it is characterised in that: front end V-type tuyere and end V-type
The structure of tuyere is similar, forms V-type tuyere wind chamber by upper aerofoil and leeboard, and hot wind is blowed to the printing that support is overlying on guide roller
Expect film；Front end V-type tuyere can produce high wind speed air-flow, play the styling of printed patterns；Latter end V-type tuyere will can be held rapidly
The residual solvent gas or vapor of print material film surface attachment dispel, and reduce the solvent or residual moisture concentration of printing material film, with
Be up to state standards requirement；Hot wind in middle-end porous type tuyere wind chamber blows to support by several blowholes and is overlying on guide roller
The wind speed of printing material film, the blowout of middle section porous type tuyere is low, but air quantity is big, increases the contact area of hot wind Yu printing material film,
It can flash baking printing material film surface ink.The hot wind of liner is entered under the water conservancy diversion of liner and deflector according to setting by air inlet
The wind path of meter is sent into front end V-type tuyere, middle-end porous type tuyere or end V-type tuyere after-blow to printing material film, and heat is conducted
To the solvent or moisture in evaporated ink rapid after ink layer.
Compared with prior art, the beneficial effects of the present invention are: the different tuyere knots for passing through setting drying device active box
Structure, forms front end V-type tuyere area, middle-end porous type tuyere area and end V-type tuyere area, and printing material film is targetedly arranged and connects
The area of air quantity is touched, realizes the rapid curing of printing material film surface ink, accelerates the evaporation of solvent or moisture, improves dry dress
The heat utilization ratio set reduces the energy consumption of unit type intaglio press.By the reasonable Arrangement to air outlet, it is effectively ensured
The formation of drying device tiny structure reduces the inorganization excretion of drying device organic gas, more clean and environmental protection.
Detailed description of the invention
The present invention will be further explained below with reference to the attached drawings.
Fig. 1 is the structural schematic diagram of drying device of the present invention；
Fig. 2 is the structural schematic diagram of active box 5；
Fig. 3 is the left view of Fig. 2；
Fig. 4 is the structural schematic diagram of front end V-type tuyere 14 and end V-type tuyere 9 in Fig. 2；
Fig. 5 is the structural schematic diagram of middle-end porous type tuyere 12 in Fig. 2；
Fig. 6 is that the wind path in Fig. 2 moves towards schematic diagram.
Icon explanation: 1. printing material films；2. guide roller；3. fixed case；4. return air inlet；5. active box；6. air inlet；7. main
Return air inlet；8. end V-type tuyere area；9. end V-type tuyere；10. liner；11. middle-end porous type tuyere area；12. middle-end is porous
Type tuyere；13. front end V-type tuyere area；14. front end V-type tuyere；15. strip of paper used for sealing；16. intake stack；17. deflector；18. return air
Chamber；19.V type tuyere wind chamber；Aerofoil on 20.；21. leeboard；22. middle-end porous type tuyere wind chamber；23. blowhole.
Specific embodiment
Fig. 1 is drying device structural schematic diagram of the present invention, including 5 two parts of fixed case 3 and active box.Fixed case 3
It is fixed in the rack of intaglio press, inside is placed with the guide roller 2 being installed in rack, and return air inlet 4 is located at fixed case 3
Top, for the part return air containing solvent or moisture exhaust gas；Active box 5 can wear the needs realization folding of printing material film 1 according to connecing
Movement, top are provided with air inlet 6, and lower part is provided with main return air inlet 7, when closure with fitted closely on the outside of fixed case 3 without
It leaks out, main return air inlet 7 is used for the main return air containing solvent or moisture exhaust gas.
Fig. 2 is the structural schematic diagram of active box 5, and Fig. 3 is the left view of Fig. 2.Active box 5 includes liner 10 and 15 liang of strip of paper used for sealing
Part.Front end V-type tuyere area 13, middle-end porous type tuyere area 11 and end V-type tuyere area 8, front end V-type are provided on liner 10
Tuyere area 13 is made of several front end V-type tuyeres 14, and middle-end porous type tuyere area 11 is made of several middle-end porous type tuyeres 12,
End V-type tuyere area 8 is made of several distal porous type tuyeres 9, front end V-type tuyere 14, middle-end porous type tuyere 12 and end
Hot wind is blowed to support and is overlying on the printing material film 1 of guide roller 2 by porous type tuyere 9；Active box 5 is collectively formed in strip of paper used for sealing 15 and liner 10
The wind direction needed.The air inlet 6 on 5 top of active box is close to be provided with intake stack 16, active box liner 10 at strip of paper used for sealing 15
On be provided with several deflectors 17, the main return air inlet 7 of 5 lower part of active box is close to be provided with out round-meshed return air chamber at strip of paper used for sealing 15
18。
Fig. 4 is the structural schematic diagram of front end V-type tuyere 14 and end V-type tuyere 9 in Fig. 2, front end V-type tuyere 14 and end
The structure of V-type tuyere 9 is similar, forms V-type tuyere wind chamber 19 by upper aerofoil 20 and leeboard 21, hot wind is blowed to support and is overlying on guiding
On printing material film 1 on roller 2.Front end V-type tuyere 14 can produce high wind speed air-flow, play the styling of printed patterns；Latter end V
Type tuyere 9 can rapidly dispel the residual solvent gas of 1 surface of printing material film attachment or vapor, reduce the molten of printing material film 1
Agent or residual moisture concentration are required with being up to state standards.
Fig. 5 is the structural schematic diagram of middle-end porous type tuyere 12 in Fig. 2, and it is more to be provided with middle-end on middle-end porous type tuyere 12
Pass tuyere wind chamber 22, the hot wind in middle-end porous type tuyere wind chamber 22 blow to support by several blowholes 23 and are overlying on guide roller 2
On printing material film 1 on.The wind speed that middle section porous type tuyere 12 is blown out is low, and air quantity is big, increases connecing for hot wind and printing material film 1
Contacting surface product, can flash baking printing material film 1 surface ink.
Fig. 6 is that the wind path in Fig. 2 moves towards schematic diagram, enters the hot wind of liner 10 in liner 10 and deflector by air inlet 6
Front end V-type tuyere 14,9 after-blow of middle-end porous type tuyere 12 or end V-type tuyere are sent into according to the wind path of design under 17 water conservancy diversion
To printing material film 1, heat is conducted to after ink layer the solvent or moisture in evaporated ink rapidly.
The present invention proposes a kind of intaglio press drying device, by the different tuyere knots that drying device active box is arranged
Structure, forms front end V-type tuyere area, middle-end porous type tuyere area and end V-type tuyere area, and printing material film is targetedly arranged and connects
The area of air quantity is touched, realizes the rapid curing of printing material film surface ink, accelerates the evaporation of solvent or moisture, improves dry dress
The heat utilization ratio set reduces the energy consumption of unit type intaglio press.By the reasonable Arrangement to air outlet, it is effectively ensured
The formation of drying device tiny structure reduces the inorganization excretion of drying device organic gas, more clean and environmental protection.
Claims (2)
1. a kind of intaglio press drying device, including fixed case and active box two parts, it is characterised in that: fixed case is fixed on
In the rack of intaglio press, inside is placed with the guide roller being installed in rack, and return air inlet is located at the top of fixed case, is used for
Part return air containing solvent or moisture exhaust gas；Active box can wear printing material film and need to realize opening and closing movement according to connecing, and top is set
Be equipped with air inlet, lower part is provided with main return air inlet, when closure with fit closely on the outside of fixed case without leaking out, main return air inlet is used
In the main return air of the exhaust gas containing solvent or moisture；Active box includes liner and strip of paper used for sealing two parts, and front end V-type is provided on liner
Tuyere area, middle-end porous type tuyere area and end V-type tuyere area, front end V-type tuyere area are made of several front end V-type tuyeres, in
End porous type tuyere area is made of several middle-end porous type tuyeres, and end V-type tuyere area is made of several distal porous type tuyeres,
Hot wind is blowed to the printing material film that support is overlying on guide roller by front end V-type tuyere, middle-end porous type tuyere and end V-type tuyere；Envelope
The wind direction of active box needs is collectively formed in skin and liner；The air inlet of movable upper box part is close to be provided with blast pipe at strip of paper used for sealing
Road, is provided with several deflectors on active box liner, the main return air inlet of movable lower box part be close to setting at strip of paper used for sealing open it is round-meshed
Return air chamber.
2. a kind of intaglio press drying device according to claim 1, it is characterised in that: front end V-type tuyere and end V
The structure of type tuyere is similar, forms V-type tuyere wind chamber by upper aerofoil and leeboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811593265.1A CN109591449A (en) | 2018-12-25 | 2018-12-25 | A kind of intaglio press drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811593265.1A CN109591449A (en) | 2018-12-25 | 2018-12-25 | A kind of intaglio press drying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109591449A true CN109591449A (en) | 2019-04-09 |
Family
ID=65963422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811593265.1A Pending CN109591449A (en) | 2018-12-25 | 2018-12-25 | A kind of intaglio press drying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109591449A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110406251A (en) * | 2019-07-13 | 2019-11-05 | 武汉天利包装有限公司 | A kind of drying unit of film press |
| CN112829451A (en) * | 2019-11-25 | 2021-05-25 | 魏宏帆 | Thin film printing device and printing method thereof |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5345696A (en) * | 1991-10-18 | 1994-09-13 | Schiavi Cesare Costruzioni Meccanichi S.P.A. | Device for hot-air drying of a film printed in a rotogravure machine |
| CN201552801U (en) * | 2009-10-23 | 2010-08-18 | 陕西北人印刷机械有限责任公司 | Drying cabinet device for intaglio printing press |
| CN202180637U (en) * | 2011-08-08 | 2012-04-04 | 华南理工大学 | Drying oven used for web-fed press |
| CN204605173U (en) * | 2015-05-11 | 2015-09-02 | 江阴市诚堡印刷包装机械有限公司 | A kind of printing machine high efficiency drying case |
| CN105398207A (en) * | 2015-12-30 | 2016-03-16 | 西安理工大学 | Design method of air deflector for drying oven of intaglio printing press |
| CN206217364U (en) * | 2016-08-16 | 2017-06-06 | 浙江美格机械股份有限公司 | Intaglio printing baking oven |
| CN206826147U (en) * | 2017-03-17 | 2018-01-02 | 宁波欣达印刷机器有限公司 | A kind of intaglio press drying box |
| CN207207404U (en) * | 2017-07-24 | 2018-04-10 | 江苏俊云机械科技有限公司 | Printing machine energy-saving drying device |
-
2018
- 2018-12-25 CN CN201811593265.1A patent/CN109591449A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5345696A (en) * | 1991-10-18 | 1994-09-13 | Schiavi Cesare Costruzioni Meccanichi S.P.A. | Device for hot-air drying of a film printed in a rotogravure machine |
| CN201552801U (en) * | 2009-10-23 | 2010-08-18 | 陕西北人印刷机械有限责任公司 | Drying cabinet device for intaglio printing press |
| CN202180637U (en) * | 2011-08-08 | 2012-04-04 | 华南理工大学 | Drying oven used for web-fed press |
| CN204605173U (en) * | 2015-05-11 | 2015-09-02 | 江阴市诚堡印刷包装机械有限公司 | A kind of printing machine high efficiency drying case |
| CN105398207A (en) * | 2015-12-30 | 2016-03-16 | 西安理工大学 | Design method of air deflector for drying oven of intaglio printing press |
| CN206217364U (en) * | 2016-08-16 | 2017-06-06 | 浙江美格机械股份有限公司 | Intaglio printing baking oven |
| CN206826147U (en) * | 2017-03-17 | 2018-01-02 | 宁波欣达印刷机器有限公司 | A kind of intaglio press drying box |
| CN207207404U (en) * | 2017-07-24 | 2018-04-10 | 江苏俊云机械科技有限公司 | Printing machine energy-saving drying device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110406251A (en) * | 2019-07-13 | 2019-11-05 | 武汉天利包装有限公司 | A kind of drying unit of film press |
| CN110406251B (en) * | 2019-07-13 | 2021-01-08 | 武汉天利包装有限公司 | Drying device of film printing machine |
| CN112829451A (en) * | 2019-11-25 | 2021-05-25 | 魏宏帆 | Thin film printing device and printing method thereof |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190409 |
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| RJ01 | Rejection of invention patent application after publication |