CN107553677A - Paint plate overlays door and preparation method - Google Patents

Paint plate overlays door and preparation method Download PDF

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Publication number
CN107553677A
CN107553677A CN201710829042.XA CN201710829042A CN107553677A CN 107553677 A CN107553677 A CN 107553677A CN 201710829042 A CN201710829042 A CN 201710829042A CN 107553677 A CN107553677 A CN 107553677A
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China
Prior art keywords
paint
plate
door leaf
door
panel
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CN201710829042.XA
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Chinese (zh)
Inventor
刘志勇
梁健元
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Beijing Love Building Home Technology Co Ltd
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Beijing Love Building Home Technology Co Ltd
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Priority to CN201710829042.XA priority Critical patent/CN107553677A/en
Publication of CN107553677A publication Critical patent/CN107553677A/en
Pending legal-status Critical Current

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Abstract

The present invention provides a kind of paint plate and overlays door and preparation method, and one kind paint plate overlays door, and door leaf includes paint panel, door leaf core plate and homochromy wood skin edge sealing, paint panel and door leaf core plate bonding connection, the periphery bonding connection of homochromy wood skin edge sealing and door leaf.Described paint panel is the production board that surface is provided with that facing and UV are painted.Preparation method comprises the following steps:Prepare blanking paint panel;Blanking bridge opening plate and flitch, density board is closed into glue laminated in the two sides of bridge opening plate and flitch, door leaf core plate is made after dry;Paint panel is bonded in the surface of door leaf core plate, four sides of door leaf semi-finished product are closed with edge sealing;Obtain painting plate by above step and overlay the door leaf finished product of door.It is combined by using by paint panel with door leaf core plate, then carries out the structure of edge sealing again, simplify manufacturing process steps, the technique for especially eliminating spraying, production technology is more environmentally friendly, significantly saves the production time, and is easy to implement streamline processing.

Description

Paint plate overlays door and preparation method
Technical field
The present invention relates to the preparation field of door, particularly a kind of paint plate overlays door and preparation method.
Background technology
Door complex manufacturing technology cycle length is painted, paint composite gate first makes keel in pressure surface plate, wood skin is pasted on panel, Cladding or manual patch wood skin carry out oil paint coating again.Its shortcoming is that manufacturing cycle length, process is more, and coating paint wastes big, oil Paint is sprayed and polished big for environment pollution.
It is existing paint door technological process be;Carpenter's process;Plank blanking --- making rough ground --- keel and panel pressure Close --- cutting edge scale --- craft or coating machine cladding wood skin ----enter paint process;Paint process;Paint polishing --- bottom -- -- repairing color, -- polishing -- finish paint --- packaging and storage, above process can not completely realize automated production, can only rely on paint for polishing Unit auxiliary is completed, and artificial dependence is strong, and the necessary manual operation per procedure, its aberration, error rate is high, and paint process all needs Drying time, 15 to 30 days manufacturing cycles, batch time 25-35 days.
The shortcomings that prior art is that production process is more;Paint needs the time to be done to grow.Need artificial more, it is necessary to specialty polishing Work, painter complete jointly.Strong to the dependence of craftsmanship, production site requirement is big, it is desirable to professional paint spray booth, paint spray Apply and sanding belt carrys out industrial wastewater and causes environmental pollution.And property technique is eliminated at this stage.Therefore prior art is by more Limitation.
The A of Chinese patent literature CN 104358503 describe a kind of edge bonding method and product for being integrally formed edge-sealing door panel, The edge bonding method is simple to operate, the door panel structure after edge sealing consolidate it is attractive in appearance, when obtained product uses will not because of humidity expansion and Angle, raw edges are split, the service life of door-plate greatly prolongs.But door leaf to be present not attractive in appearance enough for the program, have on four sides raised at one Stage the problem of, and the deadweight of this door-plate is very heavy, it is easy to damage the connecting portion of hinge or hinge and doorframe, should There is also the defects of easy overall deformation after being moistened for the door-plate of structure.And this door-plate also is difficult to realize the solid of high quality Incrustation.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of paint plate and overlay door and preparation method, can be outside ensuring On the premise of appearance quality, simplify the manufacture craft of existing paint door, significantly save Production Time, also allow for realizing that streamline is given birth to Production.And feature of environmental protection industry, meet industry standard.
In order to solve the above technical problems, the technical solution adopted in the present invention is:One kind paint plate overlays door, and door leaf includes Paint panel, door leaf core plate and homochromy wood skin edge sealing, paint panel and door leaf core plate bonding connection, homochromy wood skin edge sealing and door leaf Periphery bonding connection.
In preferable scheme, described paint panel is the production board that surface is provided with that facing and UV are painted.
In preferable scheme, the structure of described door leaf core plate is:The centre of door leaf core plate is provided with bridge opening plate, described bridge Orifice plate is provided with circular through hole;
The both sides of bridge opening plate are provided with flitch.
In preferable scheme, the flitch per side is at least two.
In preferable scheme, groove ornamental portion or convex cosmetic portion are provided with paint panel;
Described convex cosmetic portion is embedded in the ornamental strip painted in panel for part.
In preferable scheme, the outside of flitch is provided with side plate.
A kind of preparation method for preparing above-mentioned paint plate and overlaying door, comprises the following steps:
S1, prepare paint panel;
S2, by design size blanking paint panel;
S3, blanking bridge opening plate and flitch, density board is closed into glue laminated in the two sides of bridge opening plate and flitch, door leaf core plate is made after dry;
S4, panel will be painted it is bonded in the surface of door leaf core plate, is pressed with press, door leaf semi-finished product are made;
S5, door leaf thickness four sides processing, four sides of door leaf semi-finished product are closed with edge sealing;
Obtain painting plate by above step and overlay the door leaf finished product of door.
In preferable scheme, preparing the step of painting panel is:
Plain plate processing, through abrasive finishing machine abrasive finishing, first of priming paint is made through UV roller coating equipments, applies loading amount 25 ± 2.5g/ square meters, opened dry The dry half-dried lamp of UV lamp, 1min, 55 DEG C ~ 65 DEG C of temperature;
Second UV roller coating, loading amount 25 ± 2.5g/ square meters are applied, dry UV lamp and open absolutely dry lamp, 1min, 55 DEG C ~ 65 DEG C of temperature;
Again through abrasive finishing machine abrasive finishing;
3rd UV roller coating, loading amount 25 ± 2.5g/ square meters are applied, dry UV lamp and open absolutely dry lamp, 1min, 55 DEG C ~ 70 DEG C of temperature;
4th UV roller coating, the mesh sanding of the mesh of sander 320 ~ 400;
Water-based bottom sprays 100 ± 10g/ square meters, normal temperature self-drying 4 ~ 5 hours, the polishing of the mesh of sander 600;
5th Dao Xiuse is sprayed, and applies loading amount 100 ± 10g/ square meters, and 1min is certainly dry;
6th spray paint, loading amount 120 ± 12g/ square meters are applied, from doing 8 ~ 12 hours, completed.
In preferable scheme, the preparation method of groove ornamental portion is:By multiple paint panels for being cut into different size fritter, Splicing leaves trench process gap between the surface of door leaf core plate, each piece of paint panel.
It is with 160 ~ 180 DEG C of PURs that edge sealing is Nian Jie with four sides of door leaf semi-finished product in preferable scheme;
Described edge sealing is the homochromy wood skin edge bonding belt for being coated with paint finish.
A kind of paint plate provided by the invention overlays door and preparation method, enters by using by paint panel with door leaf core plate Row combination, the structure of edge sealing is then carried out again, compared with paint door processing technology of the prior art, ensuring appearance On the basis of, manufacturing process steps are simplified, the technique for especially eliminating spraying, production technology is more environmentally friendly, significantly saves life The time is produced, and is easy to implement streamline processing.Compared with the technique for being integrally formed edge-sealing door panel, appearance of the invention is more Good, more preferably, weight is lighter for globality, and the characteristics of due to anisotropy, even if door leaf makes moist because distortional stress is mutual Mutually pull, integrally tend to balance, therefore be unlikely to deform.
Brief description of the drawings
The invention will be further described with reference to the accompanying drawings and examples:
Fig. 1 is the main structure diagram of the present invention.
Fig. 2 is Fig. 1 cross-sectional view.
Fig. 3 is another main structure diagram of the present invention.
Fig. 4 is Fig. 3 cross-sectional view.
In figure:Paint panel 1, groove ornamental portion 101, convex cosmetic portion 102, flitch 2, bridge opening plate 3, side plate 4, through hole 5.
Embodiment
Embodiment 1:
In Fig. 1 ~ 4, one kind paint plate overlays door, and door leaf includes paint panel 1, door leaf core plate and homochromy wood skin edge sealing, paint Panel 1 and door leaf core plate bonding connection, the periphery bonding connection of homochromy wood skin edge sealing and door leaf.Thus structure, spray can be reduced Step is applied, shortens production technology.
In preferable scheme, described paint panel 1 is the production board that surface is provided with facing and paint.In paint panel 1 Surface, provided with can bending flexible paint, preferably water-based ultraviolet (UV) curable priming paint 501, water-based ultraviolet (UV) curable finish paint No. 502, using UV photocuring environment protection oil paints, natural 30 realities are pasted on paint plate such as 2440 × 1220 × 3 ~ 25mm of specification surfaces Wood skin, by UV production line roller coating surface, dried by 2 roller coating, then carry out sanding processing, last surface roller coating UV oil Paint, dry, paint panel 1, which is prepared, to be completed.The program can be completed all using equipment, produce pollution-free, no waste, can be with Realize batch production, standard volume production.Paint plate makes indoor sleeved door and overlays scheme, simple to operation.
In preferable scheme such as Fig. 2,4, the structure of described door leaf core plate is:The centre of door leaf core plate is provided with bridge opening plate 3, Described bridge opening plate 3 is provided with circular through hole 5;
The both sides of bridge opening plate 3 are provided with flitch 2.Thus structure, whole door leaf can be reduced on the premise of little to intensity effect Weight.The structure that the flitch of setting combines with bridge opening plate, it can largely overcome the overall deformation of door leaf.
In preferable scheme such as Fig. 2,4, the flitch 2 per side is at least two.Thus structure, further increase intensity, increase The strong deformability for overcoming door leaf.
In preferable scheme, groove ornamental portion 101 is provided with paint panel 1, as shown in Fig. 1 ~ 2, or is being painted Panel 1 is provided with convex cosmetic portion 102 provided with groove ornamental portion 101, as shown in Fig. 3 ~ 4;
Described convex cosmetic portion 102 is embedded in the ornamental strip painted in panel 1, as shown in Figure 4, convex cosmetic for part The bottom in portion 102 is provided with stage, and stage is embedded in paint panel 1.
In preferable scheme such as Fig. 2,4, the outside of flitch 2 is provided with side plate 4.Thus structure, it is easy to utilize preferable material, To obtain smooth sticking veneer.
Embodiment 2:
On the basis of embodiment 1, a kind of preparation method for preparing above-mentioned paint plate and overlaying door, comprise the following steps:
S1, prepare paint panel 1;
In preferable scheme, preparing the step of painting panel 1 is:
Plain plate processing, through abrasive finishing machine abrasive finishing, sanding number is twice, preposition 240 mesh abrasive band, rearmounted 320 mesh abrasive band sanding, through UV Roller coating equipment makees first of priming paint, applies loading amount 25 ± 2.5g/ square meters, opens and dries the half-dried lamp of UV lamp, dries 1min, drying temperature 55℃~65℃;
Second UV roller coating, loading amount 25 ± 2.5g/ square meters are applied, dry UV lamp and open absolutely dry lamp, dry 1min, 55 DEG C of drying temperature ~65℃;
Again through abrasive finishing machine abrasive finishing, preposition 400 mesh abrasive band, rearmounted 400 mesh abrasive band sanding;
3rd UV roller coating, loading amount 25 ± 2.5g/ square meters are applied, dry UV lamp and open absolutely dry lamp, dry 1min, 55 DEG C of drying temperature ~70℃;
4th UV roller coating, the mesh sanding of the mesh of sander 320 ~ 400;
Water-based bottom sprays 100 ± 10g/ square meters, normal temperature self-drying 4 ~ 5 hours, the polishing of the mesh of sander 600;
5th Dao Xiuse is sprayed, and applies loading amount 100 ± 10g/ square meters, and 1min is certainly dry;
6th spray paint, loading amount 120 ± 12g/ square meters are applied, from doing 8 ~ 12 hours, completed.
S2, by design size blanking paint panel 1;
S3, blanking bridge opening plate 3 and flitch 2, density board is closed into the two sides of bridge opening plate 3 and flitch 2 with glue laminated, it is preferred to use 3mm is high Close plate, glued whole 15 kilograms ~ 25 kilograms of the area of pressure, application vinyl acetate white glue with vinyl 180 ~ 220g/ square meters, normal temperature self-drying 4- Take out within 6 hours and door leaf core plate is made after doing;
S4, panel 1 will be painted it is bonded in the surface of door leaf core plate, pressed with press, is placed in cold press during pressing, entire surface It is 15 ~ 30 kilograms to overstock resultant pressure, and normal temperature self-drying takes out for 4 ~ 6 hours, and door leaf semi-finished product are made;
In preferable scheme such as Fig. 2, the preparation method of groove ornamental portion 101 is:By multiple paint for being cut into different size fritter Panel 1, splice and leave groove between the surface of door leaf core plate, each piece of paint panel 1.
In preferable scheme such as Fig. 4, the preparation method in convex cosmetic portion 102 is:By multiple different size fritters of being cut into Panel 1 is painted, splices and leaves groove between the surface of door leaf core plate, each piece of paint panel 1, by the rank of facing ornamental strip bottom Platform is bonded in reserved groove, is consequently formed convex cosmetic portion 102.
S5, door leaf thickness four sides processing, four sides of door leaf thickness edges are closed with homochromy wood skin;, will in preferable scheme Door leaf is put into edge banding machine, with 160 ~ 180 DEG C of PURs by edge sealing and door leaf thickness while four while it is Nian Jie, described edge sealing is application There are the homochromy wood skin edge bonding belt of paint finish, the glue that cleaning edge sealing surface is overflowed.
Obtain painting plate by above step and overlay the door leaf finished product of door.
The invention reside in changing conventional composite door first to make plain plate door leaf, then application polishing is carried out, the production of traditional paint door The technique that product must be set up professional paint locker.It is improved to paint panel pre-coating technique, paint is completed using equipment high efficiency is stable Plate produces.Using plate advantage production suit doors are painted, simple using edge-neatening craftwork is overlayed, time saving, laborsaving, the process-cycle is short, no It is pollution-free in processing and fabricating by territory restriction.
The above embodiments are only the preferred technical solution of the present invention, and are not construed as the limitation for the present invention, mutual On the premise of not conflicting, every technical characteristic that the present invention records can be combined with each other.Protection scope of the present invention should be with right It is required that the equivalents of technical characteristic are protection model in the technical scheme recorded, including the technical scheme of claim record Enclose.Equivalent substitution i.e. within this range is improved, also within protection scope of the present invention.

Claims (10)

1. one kind paint plate overlays door, it is characterized in that:Door leaf includes paint panel(1), door leaf core plate and homochromy wood skin edge sealing, oil Lacquer painting plate(1)With door leaf core plate bonding connection, the periphery bonding connection of homochromy wood skin edge sealing and door leaf.
2. a kind of paint plate according to claim 1 overlays door, it is characterized in that:Described paint panel(1)Set for surface There is the production board of facing and UV paint.
3. a kind of paint plate according to claim 1 or 2 overlays door, it is characterized in that:The structure of described door leaf core plate is: The centre of door leaf core plate is provided with bridge opening plate(3), described bridge opening plate(3)It is provided with circular through hole(5);Bridge opening plate(3)Two Side is provided with flitch(2).
4. a kind of paint plate according to claim 3 overlays door, it is characterized in that:Flitch per side(2)At least two.
5. a kind of paint plate according to claim 3 overlays door, it is characterized in that:In paint panel(1)Groove is provided with to fill Decorations portion(101)Or convex cosmetic portion(102);
Described convex cosmetic portion(102)Paint panel is embedded in for part(1)Interior ornamental strip.
6. a kind of paint plate according to claim 3 overlays door, it is characterized in that:Flitch(2)Outside be provided with side plate(4).
7. the paint plate that one kind is prepared described in any one of claim 1 ~ 6 overlays the preparation method of door, it is characterized in that including following Step:
S1, prepare paint panel(1);
S2, by design size blanking paint panel(1);
S3, blanking bridge opening plate(3)And flitch(2), by bridge opening plate(3)And flitch(2)Two sides close density board with glue laminated, made after dry Into door leaf core plate;
S4, panel will be painted(1)The surface of door leaf core plate is bonded in, is pressed with press, door leaf semi-finished product are made;
S5, door leaf thickness four sides processing, four sides of door leaf semi-finished product are closed with edge sealing;
Obtain painting plate by above step and overlay the door leaf finished product of door.
8. a kind of preparation method painted plate and overlay door according to claim 7, it is characterized in that:Prepare paint panel(1) The step of be:
Plain plate processing, through abrasive finishing machine abrasive finishing, first of priming paint is made through UV roller coating equipments, applies loading amount 25 ± 2.5g/ square meters, opened dry The dry half-dried lamp of UV lamp, 1min, 55 DEG C ~ 65 DEG C of temperature;
Second UV roller coating, loading amount 25 ± 2.5g/ square meters are applied, dry UV lamp and open absolutely dry lamp, 1min, 55 DEG C ~ 65 DEG C of temperature;
Again through abrasive finishing machine abrasive finishing;
3rd UV roller coating, loading amount 25 ± 2.5g/ square meters are applied, dry UV lamp and open absolutely dry lamp, 1min, 55 DEG C ~ 70 DEG C of temperature;
4th UV roller coating, the mesh sanding of the mesh of sander 320 ~ 400;
Water-based bottom sprays 100 ± 10g/ square meters, normal temperature self-drying 4 ~ 5 hours, the polishing of the mesh of sander 600;
5th Dao Xiuse is sprayed, and applies loading amount 100 ± 10g/ square meters, and 1min is certainly dry;
6th spray paint, loading amount 120 ± 12g/ square meters are applied, from doing 8 ~ 12 hours, completed.
9. a kind of preparation method painted plate and overlay door according to claim 7, it is characterized in that:Groove ornamental portion(101) Preparation method be:By multiple paint panels for being cut into different size fritter(1), splice in the surface of door leaf core plate, each piece of oil Lacquer painting plate(1)Between leave trench process gap.
10. a kind of preparation method painted plate and overlay door according to claim 7, it is characterized in that:With 160 ~ 180 DEG C of hot melts Glue is Nian Jie with four sides of door leaf semi-finished product by edge sealing;
Described edge sealing is to be coated with the homochromy wood skin edge bonding belt of paint finish.
CN201710829042.XA 2017-09-14 2017-09-14 Paint plate overlays door and preparation method Pending CN107553677A (en)

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CN201710829042.XA CN107553677A (en) 2017-09-14 2017-09-14 Paint plate overlays door and preparation method

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Application Number Priority Date Filing Date Title
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113183256A (en) * 2021-05-24 2021-07-30 广东玛格家居有限公司 Efficient and environment-friendly door leaf pre-coating processing method
CN114293884A (en) * 2021-12-20 2022-04-08 湖南格调智能家居有限公司 Deformation-preventing production process for large-size flat plate pressing cabinet door

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060059821A1 (en) * 2004-09-15 2006-03-23 Coghlan Henry M Method and apparatus for creating an image on an article, and article resulting therefrom
CN101797763A (en) * 2010-02-09 2010-08-11 张建岩 Combined process for manufacturing door
CN101956506A (en) * 2009-07-12 2011-01-26 唐善学 Hollow medium density fiber board composite door
CN102101105A (en) * 2009-12-17 2011-06-22 上海富臣化工有限公司 Novel wooden door coating method
CN207465415U (en) * 2017-09-14 2018-06-08 北京爱构筑家居科技有限公司 Paint plate overlays door

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060059821A1 (en) * 2004-09-15 2006-03-23 Coghlan Henry M Method and apparatus for creating an image on an article, and article resulting therefrom
CN101956506A (en) * 2009-07-12 2011-01-26 唐善学 Hollow medium density fiber board composite door
CN102101105A (en) * 2009-12-17 2011-06-22 上海富臣化工有限公司 Novel wooden door coating method
CN101797763A (en) * 2010-02-09 2010-08-11 张建岩 Combined process for manufacturing door
CN207465415U (en) * 2017-09-14 2018-06-08 北京爱构筑家居科技有限公司 Paint plate overlays door

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113183256A (en) * 2021-05-24 2021-07-30 广东玛格家居有限公司 Efficient and environment-friendly door leaf pre-coating processing method
CN114293884A (en) * 2021-12-20 2022-04-08 湖南格调智能家居有限公司 Deformation-preventing production process for large-size flat plate pressing cabinet door

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Application publication date: 20180109

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