KR100503714B1 - Manufacturing mathod for pattern wooden floor plate and product - Google Patents

Abstract

In the present invention, the veneer floorboard is visually single in color and the pattern is not complicated because the veneer floorboard is manufactured to form a much larger pattern than the conventional one and to form the same pattern color to the inner layer by high pressure coloring. Even if the thin part of the wood veneer is abrasion while making the feel open, the color of the wood does not change, and the original wood veneer is manufactured according to the original pattern.The main purpose of the invention is 2,500mm in the width of 0.8mm to 1.0mm and 300mm in width. The solid wood veneer (1) cut by the roller is sandwiched between the coloring liquid application feeding roller (3) and the counterfeiting roller (4), and about 400 pieces of solid wood veneer (2) is accumulated on the lower frame (7). Put the framework 8 and transfer the aggregated mass prepared in the first process to the heating chamber 11 and the first process of the assembly as the fastening bolt 9. The wood-clad wood board (15) and the wood-coated wood board (16) manufactured by the second process and the known artificial veneer manufacturing process by heating the steam heat 120 ℃ heating pressure 4kg / ㎠ of the steam pipe (10) for 6-7 hours The present invention relates to a method for manufacturing a veneer parquet board and its product, which is characterized by adhering to an upper surface of a substrate 17 made of plywood or MDF.

Description

Manufacturing mathod for pattern wooden floor plate and product}

In manufacturing the veneer floorboard, the size of the sheet of veneer floorboard is made larger than that of the conventional one, and the firmness of the veneer is increased.

Conventional veneer floorboards were manufactured by bonding natural wood veneer to the upper surface of the board such as plywood, MDF, etc. Bark wood cutting the natural veneer has a damaged part of the pattern, so the wood veneer is 70mm ~ 90mm wide, It did not exceed about 300mm ~ 900mm in length and had a problem such as discoloration of the pattern when the top surface of the pattern wood plate was worn because it was small in size and laid on the floor.

In order to solve the above problems, the veneer part of the floorboard is made of 300mm wide and about 2,500mm long artificial veneer thin plate with high-pressure coloring, which is 8mm wide and 300mm inside and around 2,500mm long plywood or MDF on the substrate surface. The adhesive composition makes it possible to manufacture a large size per sheet of veneer parquet, and when it is laid on the floor, the color is uniform and does not seem to be complicated in general but feels fresh and fresh. Even if some wear or damage occurs, the inner layer of the veneer is colored with high pressure, so the color of the pattern does not change.

1st process

The uncolored solid wood is cut into a thickness of 0.8 to 1.0 mm and a width of 300 mm to a length of 2,500 mm, and the solid wood veneer (1) is coated with the coloring liquid application roller (3). 6) Solid wood veneer (1) is sandwiched between the color-liquid application feeding roller (3) and the forging roller (4), which are put together and paired with the counterfeiting roller (4). Obtain the solid wood veneer (2) colored with the coloring liquid on the upper and lower surfaces of the end plate (1), fold it up to about 400 lower frames (7), put the upper frame (8), and gather as a plurality of fastening bolts (9). 9) At the time of fastening, the upper and lower surfaces of the wood veneer 1 are placed under the pressure so that the heating pressure is well penetrated between the overlapping wood veneers 1 when the heating chamber 11 receives the heating pressure.

2nd process

6 kg of the aggregates prepared in the first step were transferred to the heating chamber 11, and the heat of the heating chamber 11 and 4 kg were heated by heating the steam pipe 10 at 120 ° C. for about 6 to 7 hours. The color liquid is infiltrated to the inner layer of the wood veneer (2) by the pressure of about / cm 2 so that the entire wood veneer fiber is colored in the same color.

The steam pipe 10 of the heating chamber 11 is disposed in the upper, lower, left and right portions of the heating chamber 11, and the condensed water separated from the trap 12 is fed back into the heating chamber 11 and drained. 13) the excess water was automatically adjusted to drain.

3rd process

The wooden veneer (2), which has been high-pressure colored in the second process, is accumulated hundreds of sheets by a known method of manufacturing artificial patterned thin plates, pressed against uneven molds (14) on the upper and lower parts, and then pressed in the direction of the wooden boards. (15) manufactured and cut in the direction of the solid wood (柾 目) to produce a patterned thin plate 16 is bonded to the upper surface of the substrate 18 made of plywood or MDF with an adhesive to complete the product (18) and the construction state plan ( It is to produce a veneer floorboard used to construct a floorboard such as 19) (20).

The present invention, when compared to the conventional veneer floorboards to obtain a large veneer floorboards with an even larger size per sheet, when applied to the flooring is a single color and does not seem to be complex in general but feels like a fresh feeling freshly open and feel the crush feeling floorboards Even if some wear or damage, the inner layer of the wood veneer is a high-pressure coloring, so that the color of the pattern does not change, the original veneer will be able to maintain the effect of the flooring veneer.

Figure 1 is a perspective view of the wood veneer coloring process of the present invention

Figure 2 is a perspective view of a wooden veneer aggregate collected by collecting hundreds of solid wood veneer color plated by the upper and lower frame and the fastening bowl

Figure 3 is a perspective view of the state of moving the wood veneer collected in the heating chamber

Figure 4 is a perspective view of the wood veneer pressure-bonded with irregularities by accumulating hundreds of colored wood judgment

FIG. 5 is a perspective view of a veneer thin plate cut into the wood veneer of FIG. 4; FIG.

FIG. 6 is a perspective view of a thin veneer sheet cut from the veneer of FIG.

Figure 7 is a longitudinal cross-sectional view of the product of the present invention

8 is a perspective view of the product of the present invention

9 and 10 are plan views of the product of the present invention constructed on the floor

Explanation of symbols for main parts of the drawings

DESCRIPTION OF SYMBOLS 1 Solid wood board 2 Colored wood board 3 Coloring | coating feed roller

DESCRIPTION OF SYMBOLS 4: Forgery roller 5: Color liquid container 6: Color liquid

7: lower frame 8: upper frame 9: fastening bolt

10 steam pipe 11 heating chamber 12 trap

13 drainage pipe 14 uneven mold 15 wood veneer

16: regular pattern thin plate 17: substrate

Claims (2)

Solid wood veneer cut between uncoated solid wood with a thickness of 0.8 to 1.0 mm and a width of 2,500 mm within a width of 300 mm between a colored liquid feeding roller (3) and a forged roller (4) (2) is accumulated on the lower frame (7) by placing the upper frame (8) and gathered as a fastening bolt (9) and the lumps prepared in the first step in the heating chamber (11) The wood-clad wood board (15) and the wood-coated wood board (16) manufactured by the second process of heating the steam pipe (10) at a heating temperature of 120 ° C. and pressurizing 4 kg / cm 2 for 6 to 7 hours and a known artificial veneer manufacturing process. Method of manufacturing a veneer parquet board characterized in that the adhesive to the upper surface of the substrate (17) made of plywood or MDF. Solid wood veneer cut out of solid wood with a thickness of 0.8 to 1.0 mm and a width of 2,500 mm within a width of 300 mm between a colored liquid feeding roller (3) and a forged roller (4). 2) to collect the collected lumps of 400 pieces in the heating chamber (11) was heated to 120 ℃ of the stamp pipe (10), heated by pressurized 4kg / ㎠ for 6 to 7 hours and manufactured through a known artificial veneer manufacturing process Veneer parquet boards made by bonding veneer boards (15) and (16) to plywood or MDF boards (17)