CN105268605A - Painting method where roller coating is performed though roller and roller coating device - Google Patents
Painting method where roller coating is performed though roller and roller coating device Download PDFInfo
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- CN105268605A CN105268605A CN201510868888.5A CN201510868888A CN105268605A CN 105268605 A CN105268605 A CN 105268605A CN 201510868888 A CN201510868888 A CN 201510868888A CN 105268605 A CN105268605 A CN 105268605A
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Abstract
The invention discloses a roller coating method and device and belongs to the field of paint coating. A painting method where roller coating is performed though a roller is characterized by including the steps that paint is poured into a hollow roller shaft of the coating roller, the paint is dispersed to the outer surface of the coating roller from micro through holes in the outer wall of the hollow roller shaft and a porous material roller body arranged outside the hollow roller shaft in a sleeving mode, and due to relative rotation of the coating roller and a conveying roller or conveying drum driving a coated article, the coated article is coated with paint in a rolling mode. A corresponding roller coating device comprises the coated article driven by the conveying roller or conveying drum and further comprises the coating roller which is a hollow roller, the roller shaft of the coating roller is the hollow roller shaft with the micro through holes which are evenly arranged longitudinally and transversely, the porous material roller body is arranged outside the hollow roller shaft in the sleeving mode, the outer circle of the porous material roller body is attached to the coated article, one end of the coating roller is connected with a drive motor which drives the coating roller to rotate, and the other end of the coating roller is connected with a paint storage box.
Description
Technical field
The present invention relates to a kind of rolling process and roll-on device, particularly relate to a kind of adopt roller to carry out roller coating brushing method and roll-on device.
Background technology
At present, brushed material is being carried out on the production line of application, main method roughly has two kinds: a kind of is adopt the similar patent No. to be the rolling process of ZL201010289796.9, use roll-on device brushing paint on the brushed material that is circle of the periphery in cross section, wherein roll-on device comprises: the coating pan holding coating; Application roll, it from described coating pan directly or via intermediate calender rolls, described coating be attached to outer peripheral face and make the coating being attached to this outer peripheral face be attached to brushed material, brush thus, and described application roll possesses the part of two kinds of different radiis and the connecting portion being connected two kinds of different radii parts, the part of two kinds of different radiis is not for be: coating face, has the radius making the coating of outer peripheral face be attached to brushed material; Uncoated face, has the radius not making coating be attached to brushed material; Namely the radius of uncoated face is less than coating face.Connecting portion connects coating face and uncoated face, for discharging remaining coating in painting process.Exactly brushed material is placed on cylinder during concrete use, and a part for cylinder and brushing roll is placed in coating, make cylinder outer ring and brushing roll outer ring tangent simultaneously, by the contact on cylinder between brushed material and brushing roll and extruding, roller coating is carried out to brushed material.But, this method needs brushing roll and brushed material to be all placed in coating in actual use, requirement is had to the size of coating pan and brushed material, use restricted, and extrude again because first brush, paint waste is comparatively large, because extruding uneven also can cause the even not of the coating on brushed material surface also roller coating.
Another kind utilizes drum rotating, in cylinder side in the face of cylinder arranges shower nozzle, shower nozzle is utilized to spray the brushed material on cylinder, this method is with low cost, install simple, but can be different because of pressure during shower nozzle spraying in using, and the characteristic that shower nozzle eruption sprays in covering of the fan, uneven to the spraying of brushed material.If arrange the way that multiple shower nozzle carries out repeating to cover spray-coating surface, coating can be wasted in a large number again, spray also uneven, also need after spraying to increase the step detecting and polish, improve production cost, and spray due to shower nozzle, make working environment also because spraying becomes bad.
It is uneven that above-mentioned two kinds of methods all also exist coating application in application, and the situation that paint waste is serious, production cost is improved, and product quality is poor.
Summary of the invention
The invention provides a kind of adopt roller to carry out roller coating brushing method and roll-on device, the brushing roll be made up of porous material roll body and hollow roll shaft is utilized to carry out roller coating to brushed material, greatly can not only reduce the waste of coating, and make coating application even, solve brushing now uneven, the defect that paint waste is serious.
Technology contents
A kind of brushing method adopting roller to carry out roller coating, it is characterized in that: comprise the step tapped into by coating in the hollow roll shaft of applicator roll, coating is diffused into the step of applicator roll outer surface from the micro-through-hole the outer wall of hollow roll shaft and the porous material roll body be sleeved on outside hollow roll shaft, by applicator roll and the step driving the relative rotation of the transfer roller of brushed material or conveying roller brushed material to be carried out to roller coating.
Further, the rotating speed of described applicator roll can regulate.
Further, the flow of described applicator roll access coating can regulate.
Further, described coating comprises water soluble paint or solvent based coating.
A kind of roll-on device adopting roller to carry out roller coating, comprise the brushed material driven by transfer roller or conveying roller, it is characterized in that: also comprise applicator roll, described applicator roll is hollow roller, its roll shaft is the hollow roll shaft with micro-through-hole arranged in a uniform in length and breadth, described hollow roller outer shaft sleeve is equipped with porous material roll body, outer ring and the brushed material of described porous material roll body are affixed, described applicator roll one end connects drive motors, drive motors drives applicator roll, and the other end is connected with coating storage box by pump.
Further, described coating storage box is connected with flowmeter, described pump connection control device, controller is also connected with the brushed material external coating detecting sensor arranged and described flowmeter, controls the coating flow pumped according to the coating detection signal of brushed material external coating detecting sensor transmission.
Further, described controller also connects the drive motors of described applicator roll, controls drive motors rotating speed.
Further, described applicator roll and transfer roller or conveying roller carry out the rotation of relative direction.
Further, the porous material of described applicator roll adopts foaming polymer material.
Further, described applicator roll is fixedly supported on bearing block, and described drive motors side is also connected with holder.
Beneficial effect
Employing roller of the present invention carries out the brushing method of roller coating and roll-on device by adopting the applicator roll be made up of porous material roll body and hollow roll shaft, coating is evenly sent to applicator roll outer surface, rotate with the transfer roller of brushed material or the relative direction of conveying roller again and roller coating is carried out to brushed material, coating can not only be saved, and paint rolling applying can be made even, improve the quality of products; And coating is through applicator roll transmission, be connected with pump and flowmeter simultaneously, controlled by the flow of controller to coating, painting process can be made to be in Automated condtrol state under, be conducive to brushing the automation at production line, and improve the working environment of coating space, reduce the waste of coating, reduce production cost, even can be coated with the brushed material taking on different coating thickness as requested.
Accompanying drawing explanation
Fig. 1 is existing roll-on device schematic diagram;
Fig. 2 is the view of spraying now;
Fig. 3 is device schematic diagram of the present invention;
Fig. 4 is that the applicator roll of apparatus of the present invention when carrying out roller coating contacts the schematic diagram brushed with brushed material.
Wherein: 1-drive motors, 2-bearing block, 3-porous material roll body, 4-hollow roll shaft, 5-applicator roll, 6-pump, 7-PLC controller, 8-host computer, 9-flowmeter, 10-coating storage box, 11-holder, 12-external coating detection signal sensor, 13-conveyer belt, 14-transfer roller or conveying roller, 15-application roll, 16-intermediate calender rolls or the cylinder with brushed material, 17-coating, 18-coating pan, the cylinder of 19-brushed material or transmission brushed material, 20-shower nozzle.
Detailed description of the invention
Below in conjunction with specific embodiments and the drawings, set forth the present invention further.
On artificial board product line, at present for the method being mostly roller coating or the spraying illustrated as accompanying drawing 1 or accompanying drawing 2 that releasing agent or glue adopt, but due to the limitation of present roll-on device and the wilderness demand of coating, the many or method of the spraying as accompanying drawing 2 signal adopted.The device of spraying is simple, with low cost, but in application process, present a lot of disadvantage, and as uneven in sprayed, utilization efficiency of coatings is low, and working environment is not so good.
The present invention aims to provide brushing method and the roll-on device that a kind of employing roller newly carries out roller coating, while saving coating, can improve coating utilization ratio, brushing evenly.Brushing method disclosed by the invention is tapped into by coating in the hollow roll shaft of applicator roll, then coating is diffused into the outer surface of applicator roll from the micro-through-hole the outer wall of hollow roll shaft and the porous material roll body be sleeved on outside hollow roll shaft, carries out roller coating finally by applicator roll with the drive transfer roller of brushed material or the relative rotation of conveying roller to brushed material.
Roll-on device comprises the brushed material driven by transfer roller or conveying roller 14, also comprise applicator roll 5, described applicator roll 5 is hollow roller, its roll shaft is the hollow roll shaft 4 with micro-through-hole arranged in a uniform in length and breadth, be set with porous material roll body 3 outside described hollow roll shaft 4, outer ring and the brushed material of described porous material roll body 3 are affixed, and described applicator roll 5 one end connects drive motors 1, drive motors 1 drives applicator roll 5 to rotate, and the other end is connected with coating storage box 10 by pump 6.
Roll-on device is anticipated as shown in Figure 3, described coating storage box 10 is also connected with flowmeter 9, described pump 6 connects PLC 7, PLC 7 is also connected with the external coating detecting sensor 12 of brushed material arranged and flowmeter 9, and the coating detection signal transmitted according to the external coating detecting sensor 12 of brushed material controls the coating flow pumped.Described PLC 7 can also connect the drive motors 1 of described applicator roll 5, controls the rotating speed of drive motors 1, indirectly controls the diffusion velocity of coating.PLC 7 also can be passed through to control the rotating speed of coating flow and applicator roll thus the coating content of control brushing.
Described applicator roll 5 and transfer roller or conveying roller 14 carry out the rotation of relative direction.When roller coating, drive motors 1 drives applicator roll 5 to rotate, the coating flowed out in coating storage box 10 pumps in hollow roll shaft 4 by pump 6, coating is along with the rotation of applicator roll 5, be distributed on the outer surface of porous material roll body 3 of applicator roll 5 by the porous material roll body 3 of the micro-through-hole on hollow roll shaft 4 and the outer suit of hollow roll shaft 4, then, because the rotation of relative direction of applicator roll 5 and transfer roller or conveying roller 14 and the outer ring of porous material roll body 3 and brushed material are affixed, coating on its outer surface has just evenly been brushed on the brushed material on transfer roller or conveying roller 14 by applicator roll 5.Accompanying drawing 4 is the signals of apparatus of the present invention when roller coating.This is the state of the corresponding transfer roller of an applicator roll or conveying roller, also can use the corresponding transfer roller of multiple applicator roll or conveying roller or a corresponding multiple transfer roller of applicator roll or conveying roller, reach the requirement of localised application or even spread.
Described applicator roll 5 is fixedly supported on bearing block, and described drive motors 1 side is also connected with holder 11.
The porous material of described applicator roll 5 can adopt foaming polymer material, as foam (foaming PU), shaping sponge (polyurathamc) or porous or the poromerics such as foamed plastic (adding the vinyl polymer material of blowing agent) or bipeltate.By the through hole of the arrangement of these materials, coating can evenly be diffused to the surface of applicator roll 5.
In addition, the coating used in the present invention can be water soluble paint or solvent based coating, and as glue or releasing agent etc., these coating can well be diffused on applicator roll 5 outer surface by porous material.
PLC 7 in apparatus of the present invention is connected with host computer 8, the friendly interface of host computer 8, is adapted to the controling parameters that user arranges PLC 7.
Employing roller of the present invention carries out the brushing method of roller coating and roll-on device by adopting the applicator roll 5 be made up of porous material roll body 3 and hollow roll shaft 4, coating is evenly sent to applicator roll 5 outer surface, rotate with the transfer roller of brushed material or the relative direction of conveying roller 14 again and roller coating is carried out to brushed material, coating can not only be saved, and paint rolling applying can be made even, improve the quality of products; And coating transmits through applicator roll 5, be connected with pump 6 and flowmeter 9 simultaneously, controlled by the flow of PLC 7 pairs of coating, painting process can be made to be in Automated condtrol state under, be conducive to brushing the automation at production line, and improve the working environment of coating space, reduce the waste of coating, reduce production cost, even can be coated with the brushed material taking on different coating thickness as requested.
Claims (10)
1. the brushing method adopting roller to carry out roller coating, it is characterized in that: comprise the step tapped into by coating in the hollow roll shaft of applicator roll, coating is diffused into the step of applicator roll outer surface from the micro-through-hole the outer wall of hollow roll shaft and the porous material roll body be sleeved on outside hollow roll shaft, by applicator roll and the step driving the relative rotation of the transfer roller of brushed material or conveying roller brushed material to be carried out to roller coating.
2. brushing method as claimed in claim 1, is characterized in that: the rotating speed of described applicator roll can regulate.
3. brushing method as claimed in claim 1 or 2, is characterized in that: the flow of described applicator roll access coating can regulate.
4. brushing method as claimed in claim 1, is characterized in that: described coating comprises water soluble paint or solvent based coating.
5. the roll-on device adopting roller to carry out roller coating, comprise the brushed material driven by transfer roller or conveying roller, it is characterized in that: also comprise applicator roll, described applicator roll is hollow roller, its roll shaft is the hollow roll shaft with micro-through-hole arranged in a uniform in length and breadth, described hollow roller outer shaft sleeve is equipped with porous material roll body, outer ring and the brushed material of described porous material roll body are affixed, described applicator roll one end connects drive motors, drive motors drives applicator roll, and the other end is connected with coating storage box by pump.
6. the roll-on device adopting roller to carry out roller coating as claimed in claim 5, it is characterized in that: described coating storage box is connected with flowmeter, described pump connection control device, controller is also connected with the brushed material external coating detecting sensor arranged and described flowmeter, controls the coating flow pumped according to the coating detection signal of brushed material external coating detecting sensor transmission.
7. the employing roller as described in claim 5 or 6 carries out the roll-on device of roller coating, it is characterized in that: described controller also connects the drive motors of described applicator roll, controls drive motors rotating speed.
8. the as claimed in claim 5 roll-on device adopting roller to carry out roller coating, is characterized in that: described applicator roll and transfer roller or conveying roller carry out the rotation of relative direction.
9. the roll-on device adopting roller to carry out roller coating as claimed in claim 5, is characterized in that: the porous material of described applicator roll adopts foaming polymer material.
10. the roll-on device adopting roller to carry out roller coating as claimed in claim 5, it is characterized in that: described applicator roll is fixedly supported on bearing block, described drive motors side is also connected with holder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510868888.5A CN105268605B (en) | 2015-12-01 | 2015-12-01 | A kind of brushing method and roll-on device carrying out roller coating using roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510868888.5A CN105268605B (en) | 2015-12-01 | 2015-12-01 | A kind of brushing method and roll-on device carrying out roller coating using roller |
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| Publication Number | Publication Date |
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| CN105268605A true CN105268605A (en) | 2016-01-27 |
| CN105268605B CN105268605B (en) | 2019-07-09 |
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| CN201510868888.5A Active CN105268605B (en) | 2015-12-01 | 2015-12-01 | A kind of brushing method and roll-on device carrying out roller coating using roller |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105882051A (en) * | 2016-04-13 | 2016-08-24 | 浙江阿波罗皮革制品有限公司 | Production method of PU (polyurethane) sofa leather with high cold resistance |
| CN105904802A (en) * | 2016-04-13 | 2016-08-31 | 浙江阿波罗皮革制品有限公司 | Making method of digital jacquard functional sofa fabric |
| CN106966180A (en) * | 2017-03-28 | 2017-07-21 | 徐州德坤电气科技有限公司 | A kind of metal plate factory thin flat plate material auxiliary processing unit |
| CN108114851A (en) * | 2017-12-20 | 2018-06-05 | 郑州国知网络技术有限公司 | A kind of white device of close contact trunk convenient for adjusting |
| CN108372077A (en) * | 2018-05-10 | 2018-08-07 | 江苏建发科技有限公司 | A kind of composite plate glue spreading apparatus with peculiar odor treatment |
| CN108589410A (en) * | 2018-07-05 | 2018-09-28 | 马鞍山市思迪包装材料科技有限公司 | A kind of anti-tarnish paper production procedure VCI liquid coating apparatus |
| CN109219590A (en) * | 2016-05-31 | 2019-01-15 | 恩亿凯嘉股份有限公司 | The manufacturing method of cylindrical honeycomb structure body with overlay film and the manufacturing method of catalyst |
| CN109351540A (en) * | 2018-11-26 | 2019-02-19 | 黄莲英 | A kind of blower fan main shaft oiling station |
| WO2020155004A1 (en) * | 2019-01-31 | 2020-08-06 | Dow Global Technologies Llc | Paint roller cover for multicolor paint, method of uniformly applying multicolor paint and method of quantifying uniformity of paint application |
| CN111576789A (en) * | 2020-05-29 | 2020-08-25 | 汪美霞 | Indoor ground waterproof construction method for building house |
| CN115957926A (en) * | 2022-09-02 | 2023-04-14 | 浙江宇狮包装材料有限公司 | Communicating micro-groove coating roller for feeding materials from inner cavity |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN203002564U (en) * | 2012-11-02 | 2013-06-19 | 无锡新海冶金设备制造有限公司 | Oil coating device |
| CN104226530A (en) * | 2013-06-08 | 2014-12-24 | 上海云生竹业股份有限公司 | Clean and efficient paint roller coating device |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN203002564U (en) * | 2012-11-02 | 2013-06-19 | 无锡新海冶金设备制造有限公司 | Oil coating device |
| CN104226530A (en) * | 2013-06-08 | 2014-12-24 | 上海云生竹业股份有限公司 | Clean and efficient paint roller coating device |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105882051A (en) * | 2016-04-13 | 2016-08-24 | 浙江阿波罗皮革制品有限公司 | Production method of PU (polyurethane) sofa leather with high cold resistance |
| CN105904802A (en) * | 2016-04-13 | 2016-08-31 | 浙江阿波罗皮革制品有限公司 | Making method of digital jacquard functional sofa fabric |
| CN109219590A (en) * | 2016-05-31 | 2019-01-15 | 恩亿凯嘉股份有限公司 | The manufacturing method of cylindrical honeycomb structure body with overlay film and the manufacturing method of catalyst |
| CN106966180A (en) * | 2017-03-28 | 2017-07-21 | 徐州德坤电气科技有限公司 | A kind of metal plate factory thin flat plate material auxiliary processing unit |
| CN108114851A (en) * | 2017-12-20 | 2018-06-05 | 郑州国知网络技术有限公司 | A kind of white device of close contact trunk convenient for adjusting |
| CN108372077A (en) * | 2018-05-10 | 2018-08-07 | 江苏建发科技有限公司 | A kind of composite plate glue spreading apparatus with peculiar odor treatment |
| CN108589410A (en) * | 2018-07-05 | 2018-09-28 | 马鞍山市思迪包装材料科技有限公司 | A kind of anti-tarnish paper production procedure VCI liquid coating apparatus |
| CN108589410B (en) * | 2018-07-05 | 2023-06-09 | 马鞍山市思迪包装材料科技有限公司 | VCI liquid coating equipment for antirust paper production process |
| CN109351540A (en) * | 2018-11-26 | 2019-02-19 | 黄莲英 | A kind of blower fan main shaft oiling station |
| WO2020155004A1 (en) * | 2019-01-31 | 2020-08-06 | Dow Global Technologies Llc | Paint roller cover for multicolor paint, method of uniformly applying multicolor paint and method of quantifying uniformity of paint application |
| CN111576789A (en) * | 2020-05-29 | 2020-08-25 | 汪美霞 | Indoor ground waterproof construction method for building house |
| CN115957926A (en) * | 2022-09-02 | 2023-04-14 | 浙江宇狮包装材料有限公司 | Communicating micro-groove coating roller for feeding materials from inner cavity |
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| CN105268605B (en) | 2019-07-09 |
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Denomination of invention: The invention relates to a brushing method and a roller coating device for roller coating Effective date of registration: 20210928 Granted publication date: 20190709 Pledgee: Bank of China Limited Shanghai Qingpu sub branch Pledgor: GLOBE ENVIRONMENTAL SHANGHAI Co.,Ltd. Registration number: Y2021980010066 |
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