CN217760701U - Arc wooden baking finish door plant substrate and door plant thereof - Google Patents

Abstract

The utility model discloses an arc wooden baking finish door panel base material and a door panel thereof, which are sequentially provided with a first surface layer, an inner frame and a second surface layer, wherein the first surface layer and the second surface layer are thin wood plates with arc structures; the inner frame comprises a first straight plate, a second straight plate and a plurality of arc-shaped connecting pieces; first straight board and the straight board of second are certain angle setting, a plurality of arc connecting pieces are arranged along its width direction interval in proper order, and every arc connecting piece splices with first straight board, the straight board of second respectively at its length direction's both ends.

Description

Wooden baking finish door plant substrate of arc and door plant thereof

Technical Field

The utility model belongs to the technical field of the house ornamentation furniture, concretely relates to wooden baking finish door plant substrate of arc and door plant thereof.

Background

In the house ornamentation design, for the cupboard design is more pleasing to the eye and use, the designer can design into the arc cupboard in the position of limit cabinet, firstly can cabinet type circular arc transition can not the edges and corners clear, secondly can make the space become more spacious bright.

Because traditional arc door plant substrate is formed with a slice sheet metal hot pressing, the angle of bending is big more, and the dynamics that the door plant kick-backs is just big more, treats to have after the temperature cooling and kick-backs, also has the production of kick-backing at the in-process of using. Therefore, in the preparation of arc cabinet, traditional arc baking finish door plant can often take place to warp at baking finish process or a period of time after using, causes cabinet door and cabinet body closure to go wrong, influences whole performance of product and aesthetic measure.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's weak point, provide a wooden baking finish door plant substrate of arc and door plant thereof, solved the problem among the above-mentioned background art.

The utility model provides one of the technical scheme that its technical problem adopted is: the arc-shaped wooden baking varnish door panel base material is provided, and is sequentially provided with a first surface layer, an inner frame and a second surface layer, wherein the first surface layer and the second surface layer are thin wood plates with arc-shaped structures; the inner frame comprises a first straight plate, a second straight plate and a plurality of arc-shaped connecting pieces; first straight board and the straight board of second are certain angle setting, a plurality of arc connecting pieces are arranged along its width direction interval in proper order, and every arc connecting piece splices with first straight board, the straight board of second respectively at its length direction's both ends.

In a preferred embodiment of the present invention, an adhesive layer is disposed between the inner sides of the first surface layer and the second surface layer and the inner frame.

In a preferred embodiment of the present invention, the arcuate connecting members arranged end to end have edges that are flush with the first and second straight plates.

In a preferred embodiment of the present invention, the end of the arc-shaped connecting member is fixed by a gun nail in a manner of a "well".

In a preferred embodiment of the present invention, the arc-shaped connecting member is made of wood.

In a preferred embodiment of the present invention, the first surface layer and the second surface layer are density boards with a thickness of 3 mm.

The second technical scheme of the utility model for solving the technical problem adopts: the utility model provides a wooden baking finish door plant of arc, including foretell wooden baking finish door plant substrate of arc, and the substrate periphery cladding has the baking finish layer.

Compared with the background technology, the technical scheme has the following advantages:

1. the scheme avoids the stress deformation generated after the wood is bent by an assembling mode different from the traditional laminating mode, and improves the dimensional stability and the deformation resistance of the arc-shaped door panel;

2. the adhesive layer is arranged, and due to the use of the wood adhesive, a hot pressing mode can be adopted in the process, the efficiency is greatly improved compared with cold pressing, and the better stability of the door panel base material is kept through the adhesive property in different temperature environments;

3. according to the scheme, the 3mm density board is pressed on the surface, so that the arc door panel is better and smooth in surface before being painted on the back, the polishing is easy, and splicing marks on the surface of a finished product cannot be caused;

4. in the scheme, the frames at the positions of the first straight plate and the second straight plate are solid wood bars or wood plates, so that the problem of locking hinges and hardware fittings in the installation process of the door plate is solved; and the mode of hollow inside can improve the efficiency and save the materials.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive labor.

FIG. 1 is a view showing an overall structure of a door panel substrate in the embodiment;

FIG. 2 is an exploded view of a door panel substrate according to an embodiment;

FIG. 3 is a view showing the construction of an inner frame in the embodiment;

FIG. 4 is an enlarged view of FIG. 3 taken at the circle;

FIG. 5 is a schematic view of a process for manufacturing a door panel substrate according to an embodiment, wherein arrows indicate moving directions.

Wherein, 1-a first surface layer, 2-a second surface layer, 3-an inner frame, 31-a first straight plate, 32-a second straight plate, 33-an arc connecting piece and 34-a gun nail.

Detailed Description

In the description of the present invention, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Examples

An arc wooden baking varnish door panel base material is sequentially provided with a first surface layer 1, an inner frame 3 and a second surface layer 2, wherein the first surface layer 1 and the second surface layer 2 are thin wood plates with arc structures; the inner frame 3 comprises a first straight plate 31, a second straight plate 32 and a plurality of arc-shaped connecting pieces 33; first straight board 31 and the straight board 32 of second are certain angle setting, a plurality of arc connecting pieces 33 are arranged along its width direction interval in proper order, and every arc connecting piece 33 splices with first straight board 31, the straight board 32 of second respectively at its length direction's both ends.

The adhesive layer is arranged between the inner sides of the first surface layer 1 and the second surface layer 2 and the inner frame 3, the three can be fixed by opal wood glue, and the hot pressing mode can be adopted technically due to the use of the wood glue, so that the better stability of the door panel substrate is kept through the bonding performance.

The arc-shaped connecting pieces 33 arranged end to end have edges flush with the first straight plate 31 and the second straight plate 32. The ends of the arcuate connector 33 are secured in a "cross-hole" fashion by gun pins 34. The arc-shaped connecting piece 33 is made of wood.

The first surface layer 1 and the second surface layer 2 are density boards with the thickness of 3 mm.

The embodiment also provides the arc-shaped wooden baking finish door panel, the arc-shaped wooden baking finish door panel base material is adopted, the baking finish layer is coated on the periphery of the base material, and the specific process flow is as follows;

(1) preparing materials: first we are ready to process the material using high density high moisture proof medium density fiberboard double faced cellulose board material of 3mm, 12mm or 30mm thickness. The high-density and high-moisture-proof density board is selected, and mainly, when the surface of the subsequent process needs to be painted, the surface of the density board can be polished to be more smooth, and the density board is smaller than solid wood in stress rebound.

(2) Blanking: the thin plate of the first surface layer 1, the thin plate of the second surface layer 2, the first straight plate 31 and the second straight plate 32 are flat plates in the initial state and are directly cut by an electronic saw. And (4) machining the battens of the arc splicing pieces by adopting CNC (computer numerical control), and milling the battens once.

(3) Splicing frames: the curved splice is nailed together with a first straight panel 31 and a second straight panel 32 by a gun nail 34 in the manner described in fig. 4 to form the inner frame 3 shown in fig. 3.

(4) Hot pressing: brushing opal wood glue on the lower surface of the thin plate of the first surface layer 1 and the upper surface of the thin plate of the second surface layer 2, sequentially putting the thin plates into a hot-pressing die, and hot-pressing for 15min to take out.

(5) Standing and cooling: taking out and cooling for more than 4H.

(6) Polishing: and polishing and sanding the surface of the arc-shaped door panel base material.

(7) Brushing the closed bottom:

1. the sealing primer is prepared by the following steps: PE anti-sink oil: blue water: white water: diluent =100

2. Orderly stacking the arc door plate base materials, and then uniformly brushing sealing primer on the side surface by using a brush;

3. taking down the stacked arc door panel base materials in sequence, and uniformly brushing seal primer on the milled part;

4. wiping the front dirt with a diluent;

5. closing the bottom and waiting for drying: 2H;

(8) supplementing atomic ash:

1. proportioning the atomic ash: atomic ash: curing agent =100

2. Scraping and coating putty on the milled edge saw-cut surface of the door panel;

3. placing the door plate back on the push frame, and polishing after the door plate is dried;

4. the atom ash drying time: 2H;

(8) primer and polishing: placing the sanded plate on a spraying line, and spraying primer, wherein the coating weight is as follows: 120 g/square meter and 4h back surface grinding.

(9) Finish paint and baking: the polished arc door plate is placed on a spraying frame, the surface is sprayed with finish, and the coating amount is as follows: 150 g/square meter to 200 g/square meter, and no orange peel sagging phenomenon is required on the surface. After the spraying is finished, firstly drying the surface for half an hour, and then sending the mixture into a drying room for baking for 2H, wherein the temperature of the drying room does not need to exceed 80 ℃, and the surface can be naturally dried for more than 12 hours.

R self-test + packaging: and (5) checking and color matching the door panel with the baking finish, and packaging.

This embodiment door plant substrate and door plant thereof can effectively avoid the stress deformation that produces after timber buckles, has improved arc door plate dimensional stability and resistance to deformation, and the surface baking finish level and smooth, does not have the concatenation vestige, has fine whole performance of product and aesthetic measure.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims (7)

1. The utility model provides a wooden baking finish door plant substrate of arc which characterized in that: the composite board is sequentially provided with a first surface layer, an inner frame and a second surface layer, wherein the first surface layer and the second surface layer are thin wood boards with arc structures; the inner frame comprises a first straight plate, a second straight plate and a plurality of arc-shaped connecting pieces; first straight board and the straight board of second are certain angle setting, a plurality of arc connecting pieces are arranged along its width direction interval in proper order, and every arc connecting piece splices with first straight board, the straight board of second respectively at its length direction's both ends.

2. The curved wood paint door panel substrate according to claim 1, wherein: an adhesive layer is arranged between the inner sides of the first surface layer and the second surface layer and the inner frame.

3. The curved wood paint door panel substrate according to claim 1, wherein: the arc-shaped connecting pieces arranged at the head and the tail are provided with edges which are flush with the first straight plate and the second straight plate.

4. The arcuate wood paint door panel substrate as claimed in claim 1, wherein: the end part of the arc-shaped connecting piece is fixed in a 'well' mode through a gun nail.

5. The arcuate wood paint door panel substrate as claimed in claim 1, wherein: the arc-shaped connecting piece is made of wood.

6. The arcuate wood paint door panel substrate as claimed in claim 1, wherein: the first surface layer and the second surface layer are density boards with the thickness of 3 mm.

7. The utility model provides a wooden baking finish door plant of arc which characterized in that: the arc-shaped wood baking varnish door panel substrate comprises the arc-shaped wood baking varnish door panel substrate as claimed in any one of claims 1 to 6, and the periphery of the substrate is coated with a baking varnish layer.

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