CN103143477A - Novel two-roller lamination reverse coating device - Google Patents
Novel two-roller lamination reverse coating device Download PDFInfo
- Publication number
- CN103143477A CN103143477A CN2013100920131A CN201310092013A CN103143477A CN 103143477 A CN103143477 A CN 103143477A CN 2013100920131 A CN2013100920131 A CN 2013100920131A CN 201310092013 A CN201310092013 A CN 201310092013A CN 103143477 A CN103143477 A CN 103143477A
- Authority
- CN
- China
- Prior art keywords
- coating
- roller
- roll
- novel
- aluminium
- 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
Links
- 238000000576 coating method Methods 0.000 title claims abstract description 67
- 239000011248 coating agent Substances 0.000 title claims abstract description 62
- 238000003475 lamination Methods 0.000 title abstract 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 33
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 33
- 238000001035 drying Methods 0.000 claims abstract description 10
- 239000004411 aluminium Substances 0.000 claims description 25
- 230000001681 protective effect Effects 0.000 claims description 10
- 239000000203 mixture Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 8
- 239000000758 substrate Substances 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 239000002699 waste material Substances 0.000 abstract description 3
- 230000001105 regulatory effect Effects 0.000 abstract description 2
- 239000003292 glue Substances 0.000 description 8
- 238000004026 adhesive bonding Methods 0.000 description 6
- 238000007774 anilox coating Methods 0.000 description 6
- 239000002131 composite material Substances 0.000 description 3
- 238000004806 packaging method and process Methods 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 239000012780 transparent material Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
The invention discloses a novel two-roller lamination reverse coating device which mainly comprises an unreeling device, a coating device, a drying device, a reeling device and a control system; the coating device consists of a first aluminum roller, a second aluminum roller, a coating roller, a material groove and a pressing roller; the coating roller is positioned in the material groove; the first aluminum roller and the second aluminum roller are connected in a double-roll mode, and the second aluminum roller is driven by the first aluminum roller; the coating roller and the second aluminum roller are connected in a dual-roller mode and are driven in the same direction; and the pressing roller is pressed on the second aluminum roller. The novel two-roller lamination reverse coating device provided by the invention has the beneficial effects that a reverse coating mode is adopted for a coating head of the coating device, and replaces the traditional overlapping curve coating mode; the coating surfaces are uniform and have no overlapping curve marks; the coating amount can be regulated; full-amplitude coating can be realized on the surface of a substrate; substrate waste is reduced effectively; and the economical benefit is increased.
Description
Technical field
The present invention is that reverse coating apparatus is closed in a kind of two novel roll-ins, is applied to coating and the composite packaging of the base materials such as paper and film, belongs to the printing packaging field.
Background technology
The coating equipment complex is mainly used in gluing coating and the Compound Machining of the multiple reel base materials such as plastic sheeting, stationery, anodized aluminium, cloth and leather.It is widely used in all kinds of packaging fields, and vast potential for future development is arranged.The coating equipment complex roughly divides smooth roll gluing coating, anilox roll gluing coating.
Two roller transfer coated are adopted in smooth roll gluing coating usually.Adjust the gap between its upper glue roller and applicator roll, just can adjust the size of coating weight.The structure of whole dispense tip part is comparatively complicated, requires the machining accuracy of upper glue roller, applicator roll, carry-over pinch rolls and scraper and assembly precision high, and cost is also higher.The reticulate pattern coating apparatus mainly adopts reticulate pattern (celophthalmia) applicator roll to carry out the gluing coating.Its coating is even, and coating weight relatively accurately (is regulated but coating weight is very difficult).When being coated with anilox roll, coating weight is mainly relevant with the precision of the celophthalmia degree of depth of anilox roll and glue kind.The celophthalmia degree of depth of anilox roll is darker, and glue is transferred to the amount that base material gets on from celophthalmia corresponding also more; Otherwise the anilox roll net celophthalmia degree of depth is more shallow, transfers to also corresponding the reducing of amount on base material.With viscosity, much relations are arranged also.The too large and too little normal transfer that all is unfavorable for glue of glue viscosity.The glue viscosity is difficult for greatly shifting, and too rare easily trickling makes gluing inhomogeneous, easily produces vertical or horizontal flowing water line.So in case after the kind of coating anilox roll and glue is decided, just be difficult to regulate its coating weight, this is also the main cause that the application of reticulate pattern applicator roll is restricted.
Summary of the invention
Control inhomogeneous problem for the coating weight that solves the reticulate pattern coating method, the invention provides a kind of two novel roll-ins and close reverse coating apparatus.
Purpose of the present invention is come specific implementation by the following technical programs:
Reverse coating apparatus is closed in a kind of two novel roll-ins, mainly by unwinding device, apparatus for coating, drying unit, wrap-up and composition of the control system, described apparatus for coating is comprised of the first aluminium roller, the second aluminium roller, applicator roll, hopper and pressure roller, described applicator roll is positioned among hopper, the first aluminium roller be connected the roll-to-roll connection of aluminium and drive the second aluminium roller by the first aluminium roller, described applicator roll closed and drives in the same way with roll-to-roll connection of the second aluminium, and described pressure roller is pressed on described the second aluminium roller.
A protective cover is installed on apparatus for coating, is respectively had one to be parallel to the slit that applicator roll is used for the film folding and unfolding with the side on protective cover.Be square structure and by the transparent material manufacturing of described protective cover.Protective cover is polymer composite, has transparent, shock resistance, corrosion resistant characteristic.
Be provided with the first carry-over pinch rolls between described apparatus for coating and drying unit, be provided with the second carry-over pinch rolls between described drying unit and wrap-up.
The invention has the beneficial effects as follows, dispense tip at apparatus for coating adopts reverse coating method, replace traditional reticulate pattern coating method, coating surface evenly, without the reticulate pattern seal, can regulate coating weight, and can realize full width coating at substrate surface, effectively reduce the waste of base material, increase economic benefit.
Description of drawings
The below is described in further detail the present invention according to drawings and embodiments.
Fig. 1 is the structure chart that reverse coating apparatus is closed in the described two novel roll-ins of the embodiment of the present invention.
The specific embodiment
as shown in Figure 1, reverse coating apparatus is closed in the described two novel roll-ins of the embodiment of the present invention, mainly by unwinding device 10, apparatus for coating, drying unit 7, wrap-up 9 and composition of the control system, described apparatus for coating is by the first aluminium roller 4, the second aluminium roller 5, applicator roll 3, hopper 1 and pressure roller 11 form, described applicator roll 3 is positioned among hopper 1, in hopper 1, coating fluid is housed, the first aluminium roller 4 be connected that aluminium roller 5 pair rollers connect and drive the second aluminium rollers 5 by the first aluminium roller 4, described applicator roll 3 is connected with the second aluminium roller 5 pair rollers and closes and drive in the same way, described pressure roller 11 is pressed on described the second aluminium roller 5.
A protective cover is installed on apparatus for coating, is respectively had one to be parallel to the slit that applicator roll is used for the film folding and unfolding with the side on protective cover.Be square structure and by the transparent material manufacturing of described protective cover.Protective cover is polymer composite, has transparent, shock resistance, corrosion resistant characteristic.
Be provided with the first carry-over pinch rolls 6 between described apparatus for coating and drying unit 7, be provided with the second carry-over pinch rolls 8 between described drying unit 7 and wrap-up 9.
The invention has the beneficial effects as follows, dispense tip at apparatus for coating adopts reverse coating method, replace traditional reticulate pattern coating method, coating surface evenly, without the reticulate pattern seal, can regulate coating weight, and can realize full width coating at substrate surface, effectively reduce the waste of base material, increase economic benefit.
Claims (3)
1. reverse coating apparatus is closed in two novel roll-ins, mainly by unwinding device, apparatus for coating, drying unit, wrap-up and composition of the control system, it is characterized in that, described apparatus for coating is comprised of the first aluminium roller, the second aluminium roller, applicator roll, hopper and pressure roller, described applicator roll is positioned among hopper, the first aluminium roller be connected the roll-to-roll connection of aluminium and drive the second aluminium roller by the first aluminium roller, described applicator roll closed and drives in the same way with roll-to-roll connection of the second aluminium, and described pressure roller is pressed on described the second aluminium roller.
2. reverse coating apparatus is closed in a kind of two novel roll-ins as claimed in claim 1, it is characterized in that, a protective cover is installed on apparatus for coating, respectively has one to be parallel to the slit that applicator roll is used for the film folding and unfolding with the side on protective cover.
3. reverse coating apparatus is closed in a kind of two novel roll-ins as claimed in claim 1, it is characterized in that, is provided with the first carry-over pinch rolls between described apparatus for coating and drying unit, is provided with the second carry-over pinch rolls between described drying unit and wrap-up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100920131A CN103143477A (en) | 2013-03-21 | 2013-03-21 | Novel two-roller lamination reverse coating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100920131A CN103143477A (en) | 2013-03-21 | 2013-03-21 | Novel two-roller lamination reverse coating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103143477A true CN103143477A (en) | 2013-06-12 |
Family
ID=48541951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013100920131A Pending CN103143477A (en) | 2013-03-21 | 2013-03-21 | Novel two-roller lamination reverse coating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103143477A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105460658A (en) * | 2015-12-29 | 2016-04-06 | 重庆科欣塑料有限公司 | Rolling machine and control method thereof |
| CN106256415A (en) * | 2015-06-18 | 2016-12-28 | 中国石油化工股份有限公司 | A continuous preparation device for organic vapor separation membrane and its application |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001347206A (en) * | 2000-06-09 | 2001-12-18 | Kyokuto Sanki Co Ltd | Wallpaper pasting machine |
| JP2002346448A (en) * | 2001-05-22 | 2002-12-03 | Ricoh Co Ltd | Coating apparatus, coating method and release paper manufacturing method |
| CN101158842A (en) * | 2006-10-05 | 2008-04-09 | 株式会社理光 | Lubricant application device, process cartridge, and image forming apparatus |
| CN201088947Y (en) * | 2007-09-18 | 2008-07-23 | 叶世忠 | Pressure-sensitive glue coating and embossing equipment for self-adhered adhesive tape |
| CN201565403U (en) * | 2009-12-22 | 2010-09-01 | 黄德欢 | Single coating machine of lithium ion battery pole current collector |
| CN101823036A (en) * | 2010-05-14 | 2010-09-08 | 常州双欧板业有限公司 | Four-roll reverse coater |
| CN102950813A (en) * | 2012-10-22 | 2013-03-06 | 北京印刷学院 | Sizing device |
| CN203108742U (en) * | 2013-03-21 | 2013-08-07 | 无锡中易薄膜科技有限公司 | Novel two-roller-press-fit reverse coating equipment |
-
2013
- 2013-03-21 CN CN2013100920131A patent/CN103143477A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001347206A (en) * | 2000-06-09 | 2001-12-18 | Kyokuto Sanki Co Ltd | Wallpaper pasting machine |
| JP2002346448A (en) * | 2001-05-22 | 2002-12-03 | Ricoh Co Ltd | Coating apparatus, coating method and release paper manufacturing method |
| CN101158842A (en) * | 2006-10-05 | 2008-04-09 | 株式会社理光 | Lubricant application device, process cartridge, and image forming apparatus |
| CN201088947Y (en) * | 2007-09-18 | 2008-07-23 | 叶世忠 | Pressure-sensitive glue coating and embossing equipment for self-adhered adhesive tape |
| CN201565403U (en) * | 2009-12-22 | 2010-09-01 | 黄德欢 | Single coating machine of lithium ion battery pole current collector |
| CN101823036A (en) * | 2010-05-14 | 2010-09-08 | 常州双欧板业有限公司 | Four-roll reverse coater |
| CN102950813A (en) * | 2012-10-22 | 2013-03-06 | 北京印刷学院 | Sizing device |
| CN203108742U (en) * | 2013-03-21 | 2013-08-07 | 无锡中易薄膜科技有限公司 | Novel two-roller-press-fit reverse coating equipment |
Non-Patent Citations (2)
| Title |
|---|
| 中国标准出版社: "《中国国家标准汇编 478 GB 25668-25694 2010年制定》", 31 December 2011 * |
| 益小苏等: "《中国材料工程大典 第10卷 复合材料工程》", 31 August 2005, 化学工业出版社 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106256415A (en) * | 2015-06-18 | 2016-12-28 | 中国石油化工股份有限公司 | A continuous preparation device for organic vapor separation membrane and its application |
| CN106256415B (en) * | 2015-06-18 | 2018-11-02 | 中国石油化工股份有限公司 | Continuous preparation device of organic steam separation membrane and application thereof |
| CN105460658A (en) * | 2015-12-29 | 2016-04-06 | 重庆科欣塑料有限公司 | Rolling machine and control method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203611535U (en) | Gluing device for aluminum foil laminating machine | |
| CN206326978U (en) | The coating machine that a kind of hot-pressing roller height can be adjusted | |
| CN102698923A (en) | Wire drawing film coating machine | |
| CN202762593U (en) | A drawing film coating machine | |
| CN202700725U (en) | Four-roll gluing device for gluing machine | |
| CN103143477A (en) | Novel two-roller lamination reverse coating device | |
| CN202088620U (en) | Packing case membrane forming device | |
| CN203210811U (en) | Double-sided laminating machine | |
| CN201711257U (en) | Four-roller reverse roller coating machine | |
| CN204911949U (en) | From type paper pressure sensitive adhesive coating mechanism | |
| CN102529303A (en) | Two-sided automatic-alignment intermittent thin film coating method | |
| CN206500318U (en) | Unicoater | |
| CN203108742U (en) | Novel two-roller-press-fit reverse coating equipment | |
| CN203919930U (en) | A kind of Novel film laminating machine | |
| CN206106610U (en) | Even offset press rubber coating device of rubber coating | |
| CN201136328Y (en) | Machine for affixing surface layer of composite floor | |
| CN103129078A (en) | Double-faced film covering machine | |
| CN201530954U (en) | First coating device for thermal-sensitive forme paper | |
| CN201410448Y (en) | Glue coating roll | |
| CN203780901U (en) | Acrylic board film sticking machine with anti-fouling device | |
| CN201755934U (en) | Rotary foil-saving device for cold foil stamping | |
| CN103373145A (en) | Writing PVC (polyvinyl chloride) film and method for manufacturing same | |
| CN206731419U (en) | Coating mechanism for optical protection layer production | |
| US9132618B2 (en) | Coating of acrylic adhesive labels | |
| CN209454361U (en) | A kind of laminating equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130612 |