CN103623967B - Vertical roller painting system for paint - Google Patents
Vertical roller painting system for paint Download PDFInfo
- Publication number
- CN103623967B CN103623967B CN201210306090.8A CN201210306090A CN103623967B CN 103623967 B CN103623967 B CN 103623967B CN 201210306090 A CN201210306090 A CN 201210306090A CN 103623967 B CN103623967 B CN 103623967B
- Authority
- CN
- China
- Prior art keywords
- paint
- roller
- roll
- nozzle
- applicator roll
- 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.)
- Active
Links
Landscapes
- Coating Apparatus (AREA)
Abstract
The invention discloses a vertical roller painting system for paint, and solves problems of serious paint waste, non-uniform paint film thickness, paint sagging, bad quality of pain film, influenced painting effects of vertical side parts in a plate type plate component, and the like in paint spraying processes. The vertical roller painting system comprises a feed pipe, a Z-shaped guiding pipe, a paint spraying head, a coating roller, a coating-roller scraper, a quantification roller, a quantification-roller scraper and a recovering groove. The vertical roller painting system is characterized in that: a segment of the feed pipe is made into the Z-shaped guiding pipe; the paint spraying head is provided with a narrow and long gap nozzle; the nozzle is provided with a row of circular holes; the paint spraying head sprays paint in the feed pipe to the coating roller through the nozzle; the scrapping blade of the coating-roller scraper is contacted with the upper surface of the coating roller; the coating roller and the quantification roller rotate in reverse directions so that the quantification roller can guarantee the coating quantity of the coating roller; and the scrapping blade of the quantification-roller scraper is linearly contacted with the circumferential surface of the quantification roller, thus removing the paint adhered on the quantification roller.
Description
Technical field
The present invention relates to woodwork or plate type part edge paint finishing, particularly plate type part vertical edge paint roller apply system.
Background technology
In timber industry, it is applied to various plate fitments, floor, door and window as wood-based plate is substantial amounts of, and how to improve board-like
Part quality of edges, reach aesthetic and become a problem demanding prompt solution.Plate type part edge is carried out at Coating technology
Reason is a kind of effective solution, and the quality of Coating technology is largely fixed the quality of whole product.At this stage, paint
Coating method is mainly using spraying.It is primarily present following shortcoming：In spraying process, the paint particle being dispersed in the air can be tight
Heavily contaminated environment, injury operator healthy；Increase the consumption of paint, waste serious, should not reclaim；Using spray
Apply, unit interval paint finishing area is little, and production efficiency is low；Workpiece edge coating surface film thickness is uneven, painting quality
Difference.
Therefore, how to solve to cover with paint, lacquer, colour wash, etc., to woodwork edge, the various problems brought using spraying, be improve woodwork added value,
Reduces cost, adhere to the task of top priority of sustainable development.
At present, there is not yet the system enabling all features of the present invention, in such systems, using the vertical roller coat of paint
Mechanism covers with paint, lacquer, colour wash, etc. to plate type part edge, it is to avoid the various problems brought using spraying, this makes the present invention be different from elder generation
There is technology.
Content of the invention
During the technical problem to be solved in the present invention is plate type part edge paint spraying, paint is serious to air pollution, paint
Wastage is big, cover with paint, lacquer, colour wash, etc. low production efficiency and the problem of paint painting quality difference.
The technical solution of the present invention is：Plate type part edge paints vertical roll coating system, leads including feed pipe (1), Z-type
To pipe (2), spray painting head (3), applicator roll (4), applicator roll scraper (5), doctor roll (6), doctor roll scraper (7) and oil
Paint accumulator tank (8) is it is characterised in that feed pipe (1) has one section to make Z-type guide pipe (2) it is also possible to make U-shaped guiding
Pipe (2), spray painting head (3) contains vertical elongate slot nozzle (10), and nozzle (10) has string circular hole (11), spray
Patent drier (3) by the paint spraying in feed pipe (1) to applicator roll (4), applicator roll scraper (5) cutting edge and applicator roll (4)
Upper surface, the rotation direction (n of applicator roll (4)1) with the direction of motion (V of workpiece (9)f) identical, doctor roll (6)
Rotation direction (n2) with the rotation direction (n of applicator roll (4)1) contrary, protect between doctor roll (6) and applicator roll (4)
Hold a determining deviation, doctor roll scraper (7) cutting edge and doctor roll (6) circumference brought into linear contact can remove what doctor roll (6) sticked
Paint.Its operation principle is：Through feed pipe (1), by Z-type guide pipe (2), paint reaches spray painting head (3) to paint,
By paint spraying on applicator roll (4) periphery being rotating, applicator roll scraper (5) is by applicator roll (4) for spray painting head (3)
The paint of upper surface strikes off, it is to avoid paint attaches to upper surface, then passes through between adjustment quantitative roller (6) and applicator roll (4)
Distance tentatively to control coating weight, and make paint thickness on applicator roll circumference uniformly, applicator roll (4) and doctor roll (6)
Backwards rotation, the paint that doctor roll (6) sticks is struck off by subsequent doctor roll scraper (7), and last applicator roll (4) will be quantitative
Paint be uniformly rolled onto in the vertical edge of workpiece (9), and applicator roll scraper (5) and doctor roll scraper (7) strike off unnecessary
Paint, smoothly flow into paint accumulator tank (8), carry out recycling.The having the beneficial effects that of this technical scheme：Z-type
Or U-shaped guide pipe (2) contributes to the paint pressure in buffering pipe, effectively can reduce oil pressure, it is easy to control amount of paint, it is to avoid
Paint backflow；Spray painting head (3) is upper to be contributed to realizing applying by paint in the vertical direction containing vertical elongate slot nozzle (10)
Even application on cloth rewinder roll (4) circumferential surface；Applicator roll (4) edge linear contact vertical with workpiece (9) helps to ensure that paint
It is uniformly coated on the surface of the vertical edge of workpiece (9), it is to avoid paint the paint sagging being formed due to action of gravity, paint film thickness
Spend uneven phenomenon, doctor roll (6) contributes to controlling the amount of paint on applicator roll (4), the quantitation realizing workpiece edge applies
Cloth paints；Applicator roll scraper (5) helps avoid the waste of paint, and excess paint is recycled；Doctor roll scraper (7)
Contribute to removing the upper unnecessary paint surplus of doctor roll (6), improve the quantitative accuracy of doctor roll (6), and efficient recovery is many
Excess oil paint, avoid waste；Using applicator roll (4) to plate type part vertical edge carry out paint finishing help avoid paint sagging,
Film thickness inequality and the phenomenon of surface crater.
As improving further, nozzle (10) is machined with string circular hole (11), circular hole (11) diameter from top to bottom gradually subtracts
Little.Having the beneficial effects that of this technical scheme, to be controlled the coating weight of paint, to make up by the size of circular hole (11) diameter
Because applicator roll, in the position of vertical direction difference, the phenomenon painting the paint thickness inequality that sagging causes differing heights, make
Obtain the many spray paints of circular hole that applicator roll high level passes through major diameter, and by the few spray paint of minor diameter circular hole at applicator roll low level,
And then reach the effect of even application.
As improving further, the spacing between applicator roll (4) and doctor roll (6) can be adjusted, this technical scheme
Have the beneficial effects that, the spacing between them determines the paint amount of applicator roll, and spacing adjusts bigger applicator roll in workpiece
(9) coating weight on vertical edge surface is bigger, and it is less in the coating weight of workpiece edge that spacing adjusts less applicator roll.So
Just the adjustment of paint amount can be carried out according to the requirement of variety classes paint.
As improving further, doctor roll (6) can also change rotation direction, and with applicator roll (4) rotating in same direction, this
The having the beneficial effects that of technical scheme, for the higher paint of viscosity, using doctor roll (6) and applicator roll (4) backwards rotation
Paint uniformity applicator roll (4) periphery on can not be effectively ensured, and adopt doctor roll (6) with applicator roll (4) in the same direction
Rotate the even spread that may insure high viscosity paint.
As improving further, applicator roll (4) is driven by servomotor with doctor roll (6) rotating speed, can carry out no
Pole speed change, the having the beneficial effects that of this technical scheme, the electrodeless change of rotating speed is adapted to the paint of different viscosities, workpiece material
Material, the technological requirement of the different feed speeds, different paints effect and quality of workpiece, and workpiece edge can be effectively improved
Cover with paint, lacquer, colour wash, etc. efficiency.
Brief description
Fig. 1 is a kind of structural representation of embodiment of the present invention；
Fig. 2 is the top view of the present invention；
Fig. 3 is the shower nozzle of the present invention；
Fig. 4 is that workpiece edge of the present invention paints vertical roller coat operating diagram.
Specific embodiment
The present invention is further described with reference to the accompanying drawings and examples.
As shown in Figure 1, 2 be the present invention, it be by feed pipe (1), Z-type guide pipe (2), spray painting head (3), applicator roll (4),
Applicator roll scraper (5), doctor roll (6), doctor roll scraper (7), accumulator tank (8) composition.
It is illustrated in figure 3 the spray painting head (3) of the present invention, spray painting head (3) has vertical elongate slot nozzle (10), and spray
String circular hole (11) is machined with mouth (10), circular hole (11) diameter is from top to bottom gradually reduced.
It is illustrated in figure 4 workpiece edge of the present invention and paint vertical roller coat operating diagram.Hang down in edge vertical to workpiece (9)
During straight roller coat, through feed pipe (1), by U-shaped guide pipe (2), paint reaches spray painting head (3), spray painting head (3) to paint
On nozzle (10), by paint be sprayed on applicator roll (4) periphery being rotating by string circular hole (11), applicator roll
The paint of applicator roll (4) upper surface is struck off by scraper (5), it is to avoid paint attaches to upper surface, then passes through adjustment quantitative roller
(6) with the distance between applicator roll (4) control coating weight, the rotation direction (n of doctor roll (6)2) and applicator roll (4)
Rotation direction (n1) contrary, the uniformity that applicator roll (4) circumferential surface paints and workpiece table are controlled by doctor roll (6)
The coating weight in face, the paint that doctor roll (6) sticks is struck off by subsequent doctor roll scraper (7), and last applicator roll (4) will be determined
The paint of amount is uniformly rolled onto in the vertical edge of workpiece (9), and applicator roll scraper (5) and doctor roll scraper (7) strike off many
Remaining paint, following current enters to paint accumulator tank (8), and paint flows into paint kettle (12) then, and adopts paint pump (13) by oil
Feed pipe (1) squeezed into by paint in paint can (12), thus realizing painting the purpose of recycling.
The invention provides a kind of vertical edge of plate type part paints vertical roll coating system, this system helps avoid door leaf edge oil
Paint sagging, the problem that film thickness is uneven, lacquer painting is wrinkling and coarse, improve door leaf edge paint painting quality, lacquer painting bright and clean
Degree is high, paint stricture of vagina is attractive in appearance, improve covering with paint production efficiency, decrease paint consumes and improves added value of product.
Claims (2)
1. a kind of paint vertical roll coating system, include feed pipe (1), Z-type guide pipe (2), the head (3) that paints, applicator roll (4),
Applicator roll scraper (5), doctor roll (6), doctor roll scraper (7) and accumulator tank (8) are it is characterised in that feed pipe (1)
There is one section to make Z-type guide pipe (2), spray painting head (3) has elongate slot nozzle (10), nozzle (10) is upper to be had
There is a string circular hole (11), spray painting head (3) passes through nozzle (10) by the paint spraying in feed pipe (1) to applicator roll (4)
On, the upper surface of applicator roll scraper (5) scraping edge and applicator roll (4), applicator roll (4) is reverse with doctor roll (6)
Rotate, doctor roll scraper (7) and doctor roll (6) periphery linear contact can remove the paint that doctor roll (6) sticks；
Set at regular intervals between applicator roll (4) and doctor roll (6), control required paint film thickness by adjusting this spacing size
Degree；The axle center being located at the nozzle (10) painting on head (3) towards applicator roll (4) is so that be ejected into painting through nozzle (10)
About paint on cloth rewinder roll (4) uniformly；String circular hole (11) on nozzle (10), its circular hole (11) diameter is by up to
Under be gradually reduced.
2. according to claim 1 a kind of paint vertical roll coating system it is characterised in that applicator roll (4) and doctor roll (6)
Driven by servomotor, rotating speed can carry out electrodeless variable-speed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210306090.8A CN103623967B (en) | 2012-08-27 | 2012-08-27 | Vertical roller painting system for paint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210306090.8A CN103623967B (en) | 2012-08-27 | 2012-08-27 | Vertical roller painting system for paint |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103623967A CN103623967A (en) | 2014-03-12 |
| CN103623967B true CN103623967B (en) | 2017-02-15 |
Family
ID=50205626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210306090.8A Active CN103623967B (en) | 2012-08-27 | 2012-08-27 | Vertical roller painting system for paint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103623967B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105013671B (en) * | 2015-07-03 | 2018-02-09 | 北京北机机电工业有限责任公司 | Automatic glue spreading device |
| CN105170419A (en) * | 2015-08-14 | 2015-12-23 | 裕东（中山）机械工程有限公司 | High-speed strip coating process |
| CN110624753B (en) * | 2019-09-24 | 2021-03-23 | 南京林业大学 | Vertical roller painting system for paint |
| CN110918360A (en) * | 2019-11-08 | 2020-03-27 | 南京林业大学 | Flat door leaf side vertical roller coating machine |
| CN111822302B (en) * | 2020-07-27 | 2022-04-22 | 南京林业大学 | Side edge coating process for wooden plain door leaf |
| CN112076943B (en) * | 2020-09-23 | 2021-11-05 | 海南尚合超电新能源科技有限公司 | Coating device and coating method for graphene lithium battery pole piece |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6695916B1 (en) * | 1999-05-27 | 2004-02-24 | The Goodyear Tire And Rubber Company | Protective paint applications to tires |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61238362A (en) * | 1985-04-13 | 1986-10-23 | Konishiroku Photo Ind Co Ltd | Coating method and apparatus therefor |
| JPS63182061A (en) * | 1987-01-23 | 1988-07-27 | Kawasaki Steel Corp | Painting apparatus |
| KR100499379B1 (en) * | 2003-05-16 | 2005-07-04 | 쿠퍼스탠다드오토모티브코리아(주) | Coating device |
| KR100864977B1 (en) * | 2007-06-30 | 2008-10-22 | 최규종 | The painting machine for a panel and the method thereof |
-
2012
- 2012-08-27 CN CN201210306090.8A patent/CN103623967B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6695916B1 (en) * | 1999-05-27 | 2004-02-24 | The Goodyear Tire And Rubber Company | Protective paint applications to tires |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103623967A (en) | 2014-03-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103623967B (en) | Vertical roller painting system for paint | |
| CN103230856B (en) | The vertical roll coater of a kind of flat mouth door leaf side | |
| JPH05123626A (en) | Method and device for coating web moving at high speed | |
| CN112727015B (en) | Supplementary trimming device of architectural decoration wall | |
| CN210675748U (en) | Corrugated paper production line rubber coating device | |
| CN211385589U (en) | Uniform coating equipment for coated fabric | |
| CN101433888B (en) | Roll coating mechanism of flow painting type single sheet of metal board | |
| CN108607774A (en) | Three-in-one coating machine | |
| CN113426629A (en) | Heating gluing device for fiberboard production and use method thereof | |
| CN2881902Y (en) | Special felt varnishing device for enamel-covered wire | |
| CN216368683U (en) | A heating rubber coating device for fibreboard production | |
| CN205576178U (en) | Novel leather roller coat machine | |
| CN108177269B (en) | Device and method for jet-type gum dipping of fiber tape/fiber cloth | |
| CN208727863U (en) | Three-in-one coating machine | |
| CN216322910U (en) | Battery pole piece coating device | |
| CN211488328U (en) | Glue coating device | |
| CN213389253U (en) | High-stability presettable local coating machine | |
| CN206232759U (en) | A kind of new rubber roll roll coater | |
| CN102824986B (en) | A kind ofly improve the method that film is coated with stability online | |
| CN204151631U (en) | Solve and spray material loading holiday device | |
| CN206731419U (en) | Coating mechanism for optical protection layer production | |
| CN201337975Y (en) | Curtain-coating type roller coating mechanism | |
| CN206897729U (en) | A kind of aluminium inverse roller coating device | |
| CN219723462U (en) | Coating device of coating | |
| CN204974322U (en) | Coating dyeing machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Guo Xiaolei Inventor after: Cao Pingxiang Inventor after: Luo Guoxing Inventor after: Ding Jianwen Inventor after: Teng Yu Inventor before: Cao Pingxiang Inventor before: Guo Xiaolei Inventor before: Luo Guoxing Inventor before: Ding Jianwen Inventor before: Teng Yu |
|
| COR | Change of bibliographic data | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180625 Address after: 225300 Taixing agricultural products processing park, Taizhou, Jiangsu (ancient high road) Patentee after: Taizhou Longyang Wood Industry Co., Ltd. Address before: No. 159, dragon pan Road, Nanjing, Jiangsu Patentee before: Nanjing Forestry University |
|
| TR01 | Transfer of patent right |