CN202398491U - Reverse coating device - Google Patents
Reverse coating device Download PDFInfo
- Publication number
- CN202398491U CN202398491U CN2011204995650U CN201120499565U CN202398491U CN 202398491 U CN202398491 U CN 202398491U CN 2011204995650 U CN2011204995650 U CN 2011204995650U CN 201120499565 U CN201120499565 U CN 201120499565U CN 202398491 U CN202398491 U CN 202398491U
- Authority
- CN
- China
- Prior art keywords
- roller
- secondary roller
- roll
- anilox roll
- anilox
- 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 - Lifetime
Links
- 239000011248 coating agent Substances 0.000 title claims abstract description 53
- 238000000576 coating method Methods 0.000 title claims abstract description 53
- 230000002441 reversible effect Effects 0.000 title claims abstract description 29
- 238000007774 anilox coating Methods 0.000 claims abstract description 61
- 239000011347 resin Substances 0.000 claims abstract description 29
- 229920005989 resin Polymers 0.000 claims abstract description 29
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 18
- 239000010935 stainless steel Substances 0.000 claims abstract description 18
- 239000000463 material Substances 0.000 claims description 8
- 238000007654 immersion Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 4
- 238000010008 shearing Methods 0.000 abstract description 3
- 239000002904 solvent Substances 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000005056 compaction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001473 noxious effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Coating Apparatus (AREA)
Abstract
The utility model discloses a reverse coating device. The reverse coating device comprises a stainless steel pressure roller, an anilox roller, a resin groove, a motor and a scraper; the stainless steel pressure roller comprises a main roller, a first auxiliary roller, a second auxiliary roller and a bracket; the first auxiliary roller and the second auxiliary roller are arranged in parallel; the main roller, the first auxiliary roller and the second auxiliary roller are connected through the bracket to form a frame taking the shape of an isosceles triangle, wherein the main roller serves as the peak of the isosceles triangle; the anilox roller is arranged above the resin groove, and the lower part of the roller body is immersed in the resin groove; the stainless steel pressure roller is arranged above the anilox roller, and the peak of the anilox roller is higher than a plane defined by the first auxiliary roller and the second auxiliary roller; the scraper is arranged on the feeding side of the anilox roller; and the motor is electrically connected with the anilox roller. The reverse coating device can be adopted to coat a film reversely, reverse coating has the effect of shearing resin flow, and the coating is very uniform; and the stainless steel pressure roller of the reverse coating device does not press a film on the anilox roller directly, so that coating trace left by the anilox roller can be eliminated advantageously.
Description
Technical field
The utility model relates to a kind of apparatus for coating, in particular a kind of reverse apparatus for coating.
Background technology
Solvent type resin is because it has very strong volatility, and nearly 80% solvent can vapor away in the process of coating, and solvent also is attended by a large amount of noxious materials and evaporate in the air together in volatilization.So from the angle of environmental protection and cost savings, people more favor in the use resin and are coated with production.But because the relative solvent type resin of levelability of water-base resin is poor, so the existing use of apparatus for coating in the same way resin is coated with, its coating uniformity is not enough, and the coating effect does not all reach requirement usually.The structure of existing apparatus for coating in the same way is as shown in Figure 1; Comprise rubber roll 1, anilox roll 2, resin storage tank 3, motor (not shown) and scraper (not shown); Anilox roll 2 is arranged on the top of resin storage tank 3, and rubber roll 1 is arranged on the top of anilox roll 2, and anilox roll 2 is by driven by motor; Scraper is arranged on the material loading side of anilox roll 2, and rubber roll 1 is driven by anilox roll 2.During coating; Film 4 is through between anilox roll 2 and the rubber roll 1; Distance between adjustment rubber roll 1 and the anilox roll 2 makes and produces compaction forces between the two, drives films 4 by the rubber roll that rotates 1 with anilox roll 2 and moves, and anilox roll 2 is material loading and film 4 is coated with from resin storage tank 3 directly.Because film 4 is identical with the direction of motion of anilox roll 2; Directly paste above the film 4 so resin is the equal of an anilox roll 2, owing to the reasons such as levelability difference of water-base resin, the coating of this existing apparatus for coating in the same way is inhomogeneous; In addition; Its rubber roll 1 is directly film 4 to be pressed on the anilox roll 2, can further cause appearance of coat poor, and the coating trace is obviously arranged.
Therefore, prior art awaits to improve and development.
The utility model content
The purpose of the utility model is to provide a kind of reverse apparatus for coating, to solve above-mentioned existing technical problem with apparatus for coating poor effect when using the water color ink coating.
The technical scheme of the utility model is following:
A kind of reverse apparatus for coating; Comprise stainless steel pressure roller, anilox roll, resin storage tank, motor and scraper; Said stainless steel pressure roller comprises home roll, the first secondary roller, second secondary roller and the support; The said first secondary roller and the second secondary roller laterally arrange, and said home roll, the first secondary roller, the second secondary roller connect into an isoceles triangle frame through support, and home roll is the summit of isosceles triangle; Said anilox roll is arranged on the top and the body of roll bottom immersion resin storage tank of resin storage tank; Said stainless steel pressure roller is arranged on the top of anilox roll, and the peak of anilox roll is higher than the first secondary roller and the definite plane of the second secondary roller; Said scraper is arranged on the material loading side of anilox roll; Said motor and anilox roll electrically connect.
Described reverse apparatus for coating, wherein, the diameter of section of said anilox roll is 120 millimeters, and the diameter of section of said home roll is 50 millimeters, and the diameter of section of the said first secondary roller and the second secondary roller is 30 millimeters.
Described reverse apparatus for coating, wherein, the distance of the said first secondary roller and the second secondary roller and anilox roll is 5 millimeters.
Described reverse apparatus for coating, wherein, the wheelbase between the said home roll and the first secondary roller and the second secondary roller is 60 millimeters, the wheelbase between the said first secondary roller and the second secondary roller is 100 millimeters.
Described reverse apparatus for coating, wherein, the degree of depth that said anilox roll bottom is immersed in the resin storage tank is 30 millimeters.
The utility model replaces existing rubber roll through the stainless steel pressure roller that comprises home roll, the first secondary roller and the second secondary roller with.During coating, film gets into apparatus for coating from home roll, around the second secondary roller, through the anilox roll coating, spreads out of through the bottom of the first secondary roller again.The rotation direction of anilox roll is opposite with the direction of motion of film, and anilox roll is material loading from resin storage tank, and film is carried out reverse coating.This reverse effect of shearing resin flows that is coated with, coating is very even, and the stainless steel pressure roller of this reverse apparatus for coating not directly with mould on anilox roll, help eliminating the coating trace that anilox roll stays.
Description of drawings
Fig. 1 is the structural representation of existing apparatus for coating.
Fig. 2 is the structural representation of reverse apparatus for coating in the utility model.
The specific embodiment
For the purpose, technical scheme and the advantage that make the utility model is clearer, clear and definite, below develop simultaneously embodiment to the utility model further explain with reference to accompanying drawing.
Present embodiment provides a kind of reverse apparatus for coating; Shown in the structural representation of reverse apparatus for coating in Fig. 2 the utility model, this reverse apparatus for coating comprises stainless steel pressure roller 10, anilox roll 8, resin storage tank 9, motor (not shown) and scraper (not shown).Anilox roll 8 is arranged on the top of resin storage tank 9, and the body of roll of anilox roll 8 bottoms about 1/4th immerses in the resin storage tank 9.Stainless steel pressure roller 10 is arranged on the top of anilox roll 8.Scraper is arranged on the material loading side of anilox roll 8.Anilox roll 8 is by driven by motor.Wherein, Stainless steel pressure roller 10 comprises home roll 5, first secondary roller 6, second secondary roller 7 and the support (not shown); The first secondary roller 6 and the second secondary roller 7 laterally arrange, and home roll, the first secondary roller 6 and the second secondary roller 7 connect into the isosceles tripod through support, and home roll 5 is the summit of isoceles triangle frame.The peak that stainless steel pressure roller 10 is arranged on top and the anilox roll 8 of anilox roll 8 is higher than the plane that the first secondary roller 6 and the second secondary roller 7 are confirmed, the first secondary roller 6 is set to 5 millimeters with the distance of the second secondary roller 7 and anilox roll 8.The diameter of home roll 5 is 50 millimeters in the present embodiment, and the diameter of the first secondary roller 6 and the second secondary roller 7 all is 30 millimeters, and the diameter of anilox roll is 120 millimeters.Wheelbase between home roll 5 to the first secondary rollers 6 and the second secondary roller 7 all is 60 millimeters, and the wheelbase between the first secondary roller 6 and the second secondary roller 7 is 100 millimeters.
During coating, film 11 is driven by draw-gear, and the home roll 5 entering apparatus for coating through stainless steel pressure roller 10 around the second secondary roller 7, through anilox roll 8, flow out through the bottom of the first secondary roller 6 again.The direction of motion of the rotation direction of anilox roll 8 and film 11 is opposite, and anilox roll 8 is material loading from resin storage tank 9, and film 11 is carried out reverse coating.This reverse apparatus for coating, on the one hand, the direction of rotation of the direction of motion of film 11 and anilox roll 8, this effect that oppositely is coated with the shearing resin flows, coating is very even; On the other hand, the stainless steel pressure roller 10 of this reverse apparatus for coating directly is not pressed in film 11 on the anilox roll 8, helps eliminating the coating trace that anilox roll 8 stays.
Should be understood that; The application of the utility model is not limited to above-mentioned giving an example; Concerning those of ordinary skills; Can improve or conversion according to above-mentioned explanation, for example, the first secondary roller and the second secondary roller can be set to different parameter etc. according to no coating needs with distance between the anilox roll.All these improvement and conversion all should belong to the protection domain of the utility model accompanying claims.
Claims (5)
1. reverse apparatus for coating; It is characterized in that; Comprise stainless steel pressure roller, anilox roll, resin storage tank, motor and scraper, said stainless steel pressure roller comprises home roll, the first secondary roller, second secondary roller and the support, and the said first secondary roller and the second secondary roller laterally arrange; Said home roll, the first secondary roller, the second secondary roller connect into an isoceles triangle frame through support, and home roll is the summit of isosceles triangle; Said anilox roll is arranged on the top and the body of roll bottom immersion resin storage tank of resin storage tank; Said stainless steel pressure roller is arranged on the top of anilox roll, and the peak of anilox roll is higher than the first secondary roller and the definite plane of the second secondary roller; Said scraper is arranged on the material loading side of anilox roll; Said motor and anilox roll electrically connect.
2. reverse apparatus for coating according to claim 1 is characterized in that, the diameter of section of said anilox roll is 120 millimeters, and the diameter of section of said home roll is 50 millimeters, and the diameter of section of the said first secondary roller and the second secondary roller is 30 millimeters.
3. reverse apparatus for coating according to claim 1 is characterized in that, the distance between the said first secondary roller and the second secondary roller and the anilox roll is 5 millimeters.
4. reverse apparatus for coating according to claim 1 is characterized in that, the wheelbase between the said home roll and the first secondary roller and the second secondary roller is 60 millimeters, and the wheelbase between the said first secondary roller and the second secondary roller is 100 millimeters.
5. reverse apparatus for coating according to claim 1 is characterized in that, the degree of depth that said anilox roll bottom is immersed in the resin storage tank is 30 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204995650U CN202398491U (en) | 2011-12-05 | 2011-12-05 | Reverse coating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204995650U CN202398491U (en) | 2011-12-05 | 2011-12-05 | Reverse coating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202398491U true CN202398491U (en) | 2012-08-29 |
Family
ID=46696169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204995650U Expired - Lifetime CN202398491U (en) | 2011-12-05 | 2011-12-05 | Reverse coating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202398491U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106513243A (en) * | 2016-09-07 | 2017-03-22 | 无锡和烁丰新材料有限公司 | Two-way stretching polypropylene film |
| CN107031244A (en) * | 2016-11-03 | 2017-08-11 | 鸿圣（江西）彩印包装实业有限公司 | The preparation method of stone paper copybook |
| CN107761460A (en) * | 2017-11-28 | 2018-03-06 | 佛山美林数码影像材料有限公司 | A kind of upper silicon machine |
| CN108636698A (en) * | 2018-06-04 | 2018-10-12 | 中山松德新材料装备有限公司 | A kind of coating mechanism inversely coated |
| CN109834009A (en) * | 2019-01-30 | 2019-06-04 | 汕头市华鹰软包装设备总厂有限公司 | A kind of big cornerite multi-functional pressure roller arrangement |
| CN111923447A (en) * | 2020-10-09 | 2020-11-13 | 山东国维复合材料科技有限公司 | Fiber thermosetting resin unidirectional tape pre-dipping machine and production process thereof |
| CN113832773A (en) * | 2020-06-08 | 2021-12-24 | 广州华创化工材料科技开发有限公司 | High-dust-holding-capacity filter paper and preparation method and application thereof |
-
2011
- 2011-12-05 CN CN2011204995650U patent/CN202398491U/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106513243A (en) * | 2016-09-07 | 2017-03-22 | 无锡和烁丰新材料有限公司 | Two-way stretching polypropylene film |
| CN107031244A (en) * | 2016-11-03 | 2017-08-11 | 鸿圣（江西）彩印包装实业有限公司 | The preparation method of stone paper copybook |
| CN107761460A (en) * | 2017-11-28 | 2018-03-06 | 佛山美林数码影像材料有限公司 | A kind of upper silicon machine |
| CN108636698A (en) * | 2018-06-04 | 2018-10-12 | 中山松德新材料装备有限公司 | A kind of coating mechanism inversely coated |
| CN108636698B (en) * | 2018-06-04 | 2024-04-30 | 中山市优绿智得数码科技有限公司 | Coating mechanism for reverse coating |
| CN109834009A (en) * | 2019-01-30 | 2019-06-04 | 汕头市华鹰软包装设备总厂有限公司 | A kind of big cornerite multi-functional pressure roller arrangement |
| CN109834009B (en) * | 2019-01-30 | 2021-09-10 | 汕头市华鹰软包装设备总厂有限公司 | Large-wrap-angle multifunctional compression roller device |
| CN113832773A (en) * | 2020-06-08 | 2021-12-24 | 广州华创化工材料科技开发有限公司 | High-dust-holding-capacity filter paper and preparation method and application thereof |
| CN111923447A (en) * | 2020-10-09 | 2020-11-13 | 山东国维复合材料科技有限公司 | Fiber thermosetting resin unidirectional tape pre-dipping machine and production process thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202398491U (en) | Reverse coating device | |
| CN205966362U (en) | Nick transfer coating head | |
| CN203448234U (en) | Coating machine | |
| CN202398490U (en) | Three-roller reverse coating device | |
| CN210675748U (en) | Corrugated paper production line rubber coating device | |
| CN203791157U (en) | Coating recycling device for roller coating machine | |
| CN206325771U (en) | Coater device is used in a kind of lithium battery production and detection | |
| CN203610277U (en) | Batch positive/negative coating machine | |
| CN205361859U (en) | Novel nick coating machine | |
| CN103657943A (en) | Automatic glue rolling device for motor rotor | |
| CN203610278U (en) | Coating machine for coating front side and back side | |
| CN202700725U (en) | Four-roll gluing device for gluing machine | |
| CN201711257U (en) | Four-roller reverse roller coating machine | |
| CN206951507U (en) | A kind of diaphragm rolling-up mechanism | |
| CN203485541U (en) | Size coating device | |
| CN208583542U (en) | A kind of apparatus for coating of adhesive tape | |
| CN206262788U (en) | A kind of waterproof roll oiling station | |
| CN204018146U (en) | Multi-function coating machine | |
| CN202570538U (en) | Double-surface one-step coating device for coiled base materials | |
| CN202238525U (en) | Fabric coating/dipping structure | |
| CN201235335Y (en) | Three-roller solvent-free silicon coating machine | |
| CN203108742U (en) | Novel two-roller-press-fit reverse coating equipment | |
| CN214183809U (en) | Station-based bolt silicone grease batch coating device | |
| CN201530956U (en) | Second coating device for thermal-sensitive forme paper | |
| CN201530954U (en) | First coating device for thermal-sensitive forme paper |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Reverse coating device Effective date of registration: 20131121 Granted publication date: 20120829 Pledgee: Guangdong Nanhai rural commercial bank Limited by Share Ltd Ping Chau Branch Pledgor: Foshan Nanhai Gotop Packaging Material Co., Ltd. Registration number: 2013990000880 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20140812 Granted publication date: 20120829 Pledgee: Guangdong Nanhai rural commercial bank Limited by Share Ltd Ping Chau Branch Pledgor: Foshan Nanhai Gotop Packaging Material Co., Ltd. Registration number: 2013990000880 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Reverse coating device Effective date of registration: 20140813 Granted publication date: 20120829 Pledgee: Guangdong Nanhai rural commercial bank Limited by Share Ltd Ping Chau Branch Pledgor: Foshan Nanhai Gotop Packaging Material Co., Ltd. Registration number: 2014990000652 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20150724 Granted publication date: 20120829 Pledgee: Guangdong Nanhai rural commercial bank Limited by Share Ltd Ping Chau Branch Pledgor: Foshan Nanhai Gotop Packaging Material Co., Ltd. Registration number: 2014990000652 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Reverse coating device Effective date of registration: 20150727 Granted publication date: 20120829 Pledgee: Guangdong Nanhai rural commercial bank Limited by Share Ltd Ping Chau Branch Pledgor: Foshan Nanhai Gotop Packaging Material Co., Ltd. Registration number: 2015990000617 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20160719 Granted publication date: 20120829 Pledgee: Guangdong Nanhai rural commercial bank Limited by Share Ltd Ping Chau Branch Pledgor: Foshan Nanhai Gotop Packaging Material Co., Ltd. Registration number: 2015990000617 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Reverse coating device Effective date of registration: 20160719 Granted publication date: 20120829 Pledgee: Guangdong Nanhai rural commercial bank Limited by Share Ltd Ping Chau Branch Pledgor: Foshan Nanhai Gotop Packaging Material Co., Ltd. Registration number: 2016990000617 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120829 |
|
| CX01 | Expiry of patent term |