CN203108742U - Novel two-roller-press-fit reverse coating equipment - Google Patents
Novel two-roller-press-fit reverse coating equipment Download PDFInfo
- Publication number
- CN203108742U CN203108742U CN201320130843.4U CN201320130843U CN203108742U CN 203108742 U CN203108742 U CN 203108742U CN 201320130843 U CN201320130843 U CN 201320130843U CN 203108742 U CN203108742 U CN 203108742U
- Authority
- CN
- China
- Prior art keywords
- roller
- coating
- aluminum
- roll
- press
- 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.)
- Expired - Fee Related
Links
- 238000000576 coating method Methods 0.000 title claims abstract description 76
- 239000011248 coating agent Substances 0.000 title claims abstract description 72
- 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
- 238000004804 winding Methods 0.000 claims abstract description 8
- 230000001681 protective effect Effects 0.000 claims description 10
- 238000003825 pressing Methods 0.000 claims description 8
- 239000000758 substrate Substances 0.000 abstract description 10
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 239000002699 waste material Substances 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract 2
- 238000007774 anilox coating Methods 0.000 description 10
- 239000003292 glue Substances 0.000 description 8
- 239000002131 composite material Substances 0.000 description 3
- 238000013329 compounding Methods 0.000 description 3
- 238000004806 packaging method and process Methods 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 238000004513 sizing Methods 0.000 description 2
- 239000012780 transparent material Substances 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
Description
技术领域 technical field
本实用新型是一种新型的两辊压合逆向涂布设备，应用于纸张和薄膜等基材的涂布及复合包装，属于印刷包装领域。 The utility model is a new type of two-roller pressing reverse coating equipment, which is applied to the coating and composite packaging of substrates such as paper and film, and belongs to the field of printing and packaging.
背景技术 Background technique
涂布复合设备主要应用于塑料薄膜、纸类、电化铝、布料及皮革等多种卷筒基材的上胶涂布与复合加工。它广泛地应用于各类包装领域，有着广阔的发展前景。涂布复合设备大致分光辊上胶涂布，网纹辊上胶涂布。 Coating and compounding equipment is mainly used for gluing coating and compounding processing of various roll substrates such as plastic film, paper, anodized aluminum, cloth and leather. It is widely used in various packaging fields and has broad development prospects. Coating and compounding equipment is roughly coated with glue on the beam splitter roller and glued on the anilox roller.
光辊上胶涂布通常采用两辊转移涂布。调整其上胶辊和涂布辊之间的间隙，就可以调整涂布量的大小。整个涂布头部分的结构较为复杂，要求上胶辊、涂布辊、牵引辊及刮刀的加工精度和装配精度高，成本也比较高。网纹涂布设备主要采用网纹(凹眼)涂布辊来进行上胶涂布。其涂布均匀，而且涂布量比较准确(但涂布量很难调节)。用网纹辊涂布时，涂布量主要与网纹辊的凹眼深度和胶水种类的精度有关。网纹辊的凹眼深度越深，胶从凹眼中转移到基材上去的量相应也越多；反之，网纹辊网凹眼深度越浅，转移到基材上的量也相应减小。与黏度也有很大关系。胶水黏度太大和太小都不利于胶的正常转移。胶水黏度大不易转移，太稀则易流淌，使上胶不均匀，易产生纵向或横向流水纹。所以，一旦涂布网纹辊和胶的种类定下来后，就很难调节其涂布量，这也是网纹涂布辊的应用受到限制的主要原因。 Smooth roller sizing coating usually adopts two-roll transfer coating. Adjust the gap between the upper rubber roller and the coating roller to adjust the amount of coating. The structure of the entire coating head part is relatively complicated, requiring high processing and assembly precision of the upper rubber roller, coating roller, traction roller and scraper, and the cost is relatively high. Anilox coating equipment mainly uses anilox (concave eye) coating rollers for sizing coating. It is evenly coated, and the amount of coating is relatively accurate (but the amount of coating is difficult to adjust). When coating with anilox roller, the amount of coating is mainly related to the depth of the concave hole of the anilox roller and the precision of the glue type. The deeper the concave hole depth of the anilox roller, the more the amount of glue transferred from the concave hole to the substrate; on the contrary, the shallower the concave hole depth of the anilox roller, the less the amount transferred to the substrate. It also has a lot to do with viscosity. Too much or too little glue viscosity is not conducive to the normal transfer of glue. The glue with high viscosity is not easy to transfer, and if it is too thin, it will flow easily, making the glue applied unevenly, and it is easy to produce vertical or horizontal water lines. Therefore, once the types of coated anilox rollers and glue are determined, it is difficult to adjust the coating amount, which is also the main reason why the application of anilox rollers is limited.
实用新型内容 Utility model content
为了解决网纹涂布方式的涂布量控制不均匀的问题，本实用新型提供一种新型的两辊压合逆向涂布设备。 In order to solve the problem of uneven coating amount control in the anilox coating method, the utility model provides a new type of two-roller pressing reverse coating equipment.
本实用新型的目的通过以下技术方案来具体实现： The purpose of the utility model is realized through the following technical solutions:
一种新型的两辊压合逆向涂布设备，主要由放卷装置、涂布装置、烘干装置、收卷装置和控制系统组成，所述涂布装置由第一铝辊、第二铝辊、涂布辊、料槽和压辊组成，所述涂布辊位于料槽之中，第一铝辊和第二铝辊对辊连接并由第一铝辊驱动第二铝辊，所述涂布辊与第二铝辊对辊连接闭并同向驱动，所述压辊压在所述第二铝辊上。 A new type of two-roll press reverse coating equipment, mainly composed of unwinding device, coating device, drying device, winding device and control system, the coating device consists of the first aluminum roll, the second aluminum roll , a coating roller, a trough and a pressure roller, the coating roller is located in the trough, the first aluminum roller and the second aluminum roller are connected to each other and the second aluminum roller is driven by the first aluminum roller, the coating The cloth roller is connected to the second aluminum roller and driven in the same direction, and the pressure roller is pressed on the second aluminum roller.
在涂布装置上安装一个防护罩，在防护罩的上面和侧面各有一个平行于涂布辊用于薄膜收放的狭缝。所述防护罩呈方形结构并由透明材料制造。防护罩为高分子复合材料，具有透明、抗冲击、耐腐蚀的特性。 A protective cover is installed on the coating device, and there is a slit parallel to the coating roller on the top and side of the protective cover for film retraction. The protective cover has a square structure and is made of transparent material. The protective cover is a polymer composite material, which has the characteristics of transparency, impact resistance and corrosion resistance.
在所述涂布装置与烘干装置之间设有第一牵引辊，所述烘干装置与收卷装置之间设有第二牵引辊。 A first traction roller is provided between the coating device and the drying device, and a second traction roller is provided between the drying device and the winding device.
本实用新型的有益效果是，在涂布装置的涂布头采用逆向涂布方式，代替传统的网纹涂布方式，涂布表面均匀、无网纹印、可调节涂布量，并且能够在基材表面实现满幅涂布，有效的减少基材的浪费，增加经济效益。 The beneficial effect of the utility model is that the coating head of the coating device adopts the reverse coating method instead of the traditional texture coating method, the coating surface is uniform, there is no texture printing, the coating amount can be adjusted, and it can The surface of the substrate is fully coated, effectively reducing the waste of the substrate and increasing economic benefits.
附图说明 Description of drawings
下面根据附图和实施例对本实用新型作进一步详细说明。 The utility model will be described in further detail below according to the accompanying drawings and embodiments.
图1是本实用新型实施例所述新型的两辊压合逆向涂布设备的结构图。 Fig. 1 is a structural diagram of a new type of two-roll pressing reverse coating equipment described in the embodiment of the present invention.
具体实施方式 Detailed ways
如图1所示，本实用新型实施例所述新型的两辊压合逆向涂布设备，主要由放卷装置10、涂布装置、烘干装置7、收卷装置9和控制系统组成，所述涂布装置由第一铝辊4、第二铝辊5、涂布辊3、料槽1和压辊11组成，所述涂布辊3位于料槽1之中，料槽1中装有涂布液，第一铝辊4和第二铝辊5对辊连接并由第一铝辊4驱动第二铝辊5，所述涂布辊3与第二铝辊5对辊连接闭并同向驱动，所述压辊11压在所述第二铝辊5上。
As shown in Figure 1, the novel two-roller press-fit reverse coating equipment described in the embodiment of the utility model is mainly composed of an
在涂布装置上安装一个防护罩，在防护罩的上面和侧面各有一个平行于涂布辊用于薄膜收放的狭缝。所述防护罩呈方形结构并由透明材料制造。防护罩为高分子复合材料，具有透明、抗冲击、耐腐蚀的特性。 A protective cover is installed on the coating device, and there is a slit parallel to the coating roller on the top and side of the protective cover for film retraction. The protective cover has a square structure and is made of transparent material. The protective cover is a polymer composite material, which has the characteristics of transparency, impact resistance and corrosion resistance.
在所述涂布装置与烘干装置7之间设有第一牵引辊6，所述烘干装置7与收卷装置9之间设有第二牵引辊8。
A
本实用新型的有益效果是，在涂布装置的涂布头采用逆向涂布方式，代替传统的网纹涂布方式，涂布表面均匀、无网纹印、可调节涂布量，并且能够在基材表面实现满幅涂布，有效的减少基材的浪费，增加经济效益。 The beneficial effect of the utility model is that the coating head of the coating device adopts the reverse coating method instead of the traditional texture coating method, the coating surface is uniform, there is no texture printing, the coating amount can be adjusted, and it can The surface of the substrate is fully coated, effectively reducing the waste of the substrate and increasing economic benefits.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320130843.4U CN203108742U (en) | 2013-03-21 | 2013-03-21 | Novel two-roller-press-fit reverse coating equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320130843.4U CN203108742U (en) | 2013-03-21 | 2013-03-21 | Novel two-roller-press-fit reverse coating equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203108742U true CN203108742U (en) | 2013-08-07 |
Family
ID=48889120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320130843.4U Expired - Fee Related CN203108742U (en) | 2013-03-21 | 2013-03-21 | Novel two-roller-press-fit reverse coating equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203108742U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103143477A (en) * | 2013-03-21 | 2013-06-12 | 无锡中易薄膜科技有限公司 | Novel two-roller lamination reverse coating device |
| CN105817384A (en) * | 2016-05-04 | 2016-08-03 | 马春阳 | Device for coating adhesive materials on surfaces of roll products |
-
2013
- 2013-03-21 CN CN201320130843.4U patent/CN203108742U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103143477A (en) * | 2013-03-21 | 2013-06-12 | 无锡中易薄膜科技有限公司 | Novel two-roller lamination reverse coating device |
| CN105817384A (en) * | 2016-05-04 | 2016-08-03 | 马春阳 | Device for coating adhesive materials on surfaces of roll products |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206277760U (en) | One kind opens flat two-sided equipment for coating film | |
| CN203108742U (en) | Novel two-roller-press-fit reverse coating equipment | |
| CN204276256U (en) | A kind of coating machine sizer | |
| CN203210811U (en) | Double-sided laminating machine | |
| CN201711257U (en) | Four-roller reverse roller coating machine | |
| CN206778828U (en) | Coating unit of a coating composite machine | |
| CN203425979U (en) | Semi-flexographic printing gluing structure | |
| CN202199475U (en) | Four-roll double-sided roller coating device | |
| CN205128301U (en) | A rubber coating device for packaging material is compound | |
| CN203919930U (en) | A kind of Novel film laminating machine | |
| CN203170530U (en) | Silicone oil coating and drying device | |
| CN201410448Y (en) | Glue coating roll | |
| CN207416241U (en) | A kind of film surface gluing and textile laminating apparatus | |
| CN201988489U (en) | Glue spreading device of coating machine for producing electronic protective film | |
| CN215197868U (en) | A gluing device for double-sided embossed toilet paper processing machine | |
| CN203780901U (en) | Acrylic board film sticking machine with anti-fouling device | |
| CN103143477A (en) | Novel two-roller lamination reverse coating device | |
| CN208494823U (en) | a glue tank | |
| CN202826651U (en) | Wet glue composite device of coating machine | |
| CN206778823U (en) | Coating unit with stable structure | |
| CN207546872U (en) | A glue reverse coating transmission structure | |
| CN202064234U (en) | On-line coating machine for thermal sensitive paper | |
| CN101823036A (en) | Four-roll reverse coater | |
| CN101786065A (en) | Coating head of high viscosity coating | |
| CN202185390U (en) | Coating machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130807 Termination date: 20180321 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |