KR101297217B1 - Wood panel painting apparatus - Google Patents

Abstract

The present invention, wood panel coating device that can improve the quality by preventing the coating of water-based paint on the groove formed on the surface of the wood panel, such as knots or rings, and evenly applied to the entire surface of the wood panel It is about.
Looking at the configuration, it includes a colorant for applying an aqueous coating on the wooden panel, and a colorant for evenly spreading the aqueous coating applied to the surface of the wooden panel passed through the colorator. The colorizer, a lower roller for supporting a wooden panel, an upper roller installed to be movable up and down from the upper portion of the lower roller, an idle roller disposed on one side of the upper roller and rotated in contact with the upper roller, And a paint spraying means for spraying an aqueous paint between the upper roller and the idle roller. In addition, the color machine includes a support roller for supporting the wood panel transferred from the colorator, and a spread roller provided to be movable up and down from the upper portion of the support roller.
In the wood panel painting apparatus configured as described above, the spread roller rotates in the reverse direction with respect to the conveying direction of the wood panel and evenly spreads the water-based paint applied to the surface of the wood panel.

Description

Wood Panel Painting Equipment {WOOD PANEL PAINTING APPARATUS}

The present invention relates to a wood panel painting apparatus, and more particularly, to prevent agglomeration of the water-based paint on the groove portion formed on the surface of the wood panel, such as knots or rings, and to evenly apply the water-based paint on the entire surface of the wood panel. The present invention relates to a wood panel painting apparatus capable of improving quality.

In general, a panel having a predetermined width and width is attached to furniture such as a dresser, a dressing table, a chest of drawers, a living room, a bed, a dining table, a chair, a desk, a bookcase, and a sofa. Forming patterns on such furniture panels can increase the quality of the furniture. In addition, by forming a pattern on the panel used for the interior or the wall in addition to the furniture panel described above, it is possible to variously change the atmosphere of the indoor space in which the panel is installed.

As a method of forming a pattern on a panel, there is a method of engraving an intaglio or embossed pattern directly on the surface of the panel and then applying a transparent paint, and attaching a film printed with various patterns onto the surface of the panel. Among them, in the former case, the intaglio or embossed patterns are directly engraved on the surface of the panel, thereby giving a natural, elegant and beautiful feeling. On the other hand, in the latter case, various patterns and colors can be expressed because the printed film is pasted and has the advantage of easy operation.

However, the method of carving a pattern has a limitation of the pattern that can be expressed, the production is difficult and takes a lot of time to produce a disadvantage that the price is expensive. In addition, the method of pasting the film not only degrades the quality and value of the furniture, but also has the disadvantage that the film falls or is damaged when used for a long time.

In order to solve the above problems, recently, knots or rings formed on the surface of the panel are widely used. These knots can give a variety of feelings only by knots or rings formed on the surface of the panel without processing a separate pattern, thereby enhancing the quality and value of furniture and expressing the natural fashion and antique style.

However, the knot panel has grooves in the knot or ring part, so the surface is not smooth. In particular, deep grooves do not disappear even if the panel surface is machined. Therefore, when paint (including transparent paint) is applied to the knot panel, paint penetrates into the groove portion, and paint agglomerates by the surface tension of the groove portion into which the paint soaks. Therefore, the paint is not evenly applied to the entire surface of the knot panel has a disadvantage that the quality is reduced.

The present invention is to solve the problems of the prior art described above to prevent agglomeration of the water-based paint on the groove portion formed on the surface of the wood panel, such as knots or rings, so that the water-based paint is evenly applied to the entire surface of the wood panel The purpose is to provide a wood panel painting device that can improve the quality.

Wood panel painting apparatus according to the present invention for achieving the above object includes a colorant for applying an aqueous paint to the wood panel, and a colorizer to evenly spread the water-based paint applied to the surface of the wood panel passed through the colorator.

Among the color rollers, the lower roller supporting the wooden panel, the upper roller provided to be movable up and down from the upper portion of the lower roller, and the idle roller disposed on one side of the upper roller and in contact with the upper roller to rotate And a paint spraying means for injecting an aqueous paint between the upper roller and the idle roller.

The colorator includes a support roller for supporting the wood panel transferred from the colorator, and a spread roller provided to be movable up and down from the upper portion of the support roller.

In the wood panel painting apparatus configured as described above, the spread roller rotates in the reverse direction with respect to the conveying direction of the wood panel and evenly spreads the water-based paint applied to the surface of the wood panel.

According to the present invention having the above-described configuration, it is possible to evenly spread the aqueous coating applied to the surface of the wood panel by rotating the spread roller in the reverse direction with respect to the conveying direction of the wood panel. In particular, since the water-based paint can be prevented from agglomeration in the groove portion formed on the surface of the wood panel, the water-based paint can be evenly applied to the entire surface of the wood panel to improve the quality.

1 is a schematic view of a wood panel painting apparatus according to an embodiment of the present invention.
2 is a view showing a supply lift of the wood panel painting apparatus according to an embodiment.
3 is a view showing a sander of the wooden panel painting apparatus according to an embodiment.
4 and 5 are views showing the colorator of the wood panel painting apparatus according to an embodiment.
6 and 7 are views showing the color of the wood panel painting apparatus according to an embodiment.
8 to 10 are views illustrating a structure of a spreader in a colorator according to an embodiment.
11 is a view showing a dryer among wood panel painting apparatus according to an embodiment.
12 is a view showing a discharge lift in the wood panel painting apparatus according to an embodiment.
13 is a schematic view of a wood panel painting apparatus according to another embodiment of the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Referring to the accompanying drawings, embodiments of the present invention will be described in detail. In the following description of embodiments according to the present invention, and in adding reference numerals to the components of each drawing, the same reference numerals are added to the same components as much as possible even though they are shown in different drawings.

1 is a schematic diagram of a wood panel painting apparatus according to an embodiment of the present invention.

As shown in Figure 1, the wood panel painting apparatus according to the present embodiment, the supply lift 100 for supplying the wood panel P, the sander 200 for processing the surface of the wood panel (P), Conveyor 300 for transporting the wood panel (P), colorator 400 for applying an aqueous paint (hereinafter referred to as paint) to the wood panel (P), and evenly spreading the paint applied to the wood panel (P) It includes a colorant 500, a dryer 600 for drying the painted wood panel (P), and a discharge lift 700 for loading and carrying out the dried wood panel (P).

Looking at each component (100 ~ 700) of the wood panel painting apparatus with reference to Figures 2 to 11 as follows.

2 is a view showing a supply lift of the wood panel painting apparatus according to an embodiment.

The supply lift 100 is a means for continuously supplying the loaded wooden panel P, and more particularly, a means for improving productivity by continuously supplying the wooden panel P and automating painting work.

Looking at the structure, the pair of plates (110, 120) spaced up and down, the X-shaped links (130, 140) installed between the pair of plates (110, 120), and the actuator 150 for folding or unfolding the X-shaped links (130, 140) It includes. In addition, the X-shaped link (130, 140), the upper end is hinged to the upper plate 110 and the lower end is a first link 130, the lower end is hinged to the lower plate 120 and the upper end is a free end It consists of a second link 140.

In the above-described supply lift 100, when the actuator 150 is operated, the X-shaped links 130 and 140 are folded or unfolded to raise or lower the upper plate 110. In this case, since the lower end of the first link 130 and the upper end of the second link 140 are free ends, they move in the direction of the arrow of FIG. 2 in contact with the upper surface of the upper plate 110 and the lower surface of the lower plate 120. do.

On the other hand, the supply lift 100 of the present embodiment is preferably an automatic lift height is adjusted according to the weight of the wood panel (P) loaded in order to continuously supply the wood panel (P). That is, the actuator 150 operates according to the weight of the wood panel P loaded on the top plate 110 of the supply lift 100 to raise or lower the top plate 110, thereby loading the loaded wood panel P. The wood panel (P) located at the top of the middle is always positioned at a constant height so that it can be continuously supplied. For example, if the loading amount of the wood panel (P) increases, the upper plate 110 is lowered to maintain the height, and if the loading amount is reduced, the upper plate 110 is raised to maintain the height.

3 is a view illustrating a sander of the wood panel painting apparatus according to an embodiment.

Sander (200) is a means for removing the foreign matter adhering to the surface of the wooden panel (P) and at the same time smooth and smooth processing of the surface of the wooden panel (P) to be coated. Sander 200 for this purpose, the conveying conveyor 210 for conveying the wood panel (P), the sander roller 220 located on the upper portion of the conveying conveyor 210, and the sand belt wound on the sander roller 220 230.

Sander roller 220 for rotating the sand belt 230 of the above-described components, a pair of drive rollers 222 spaced along the conveying direction of the wood panel (P), and the upper portion of the drive roller 222 It consists of the driven roller 224 installed. At this time, the driven roller 224 is installed to be moved up and down, which is to facilitate the replacement of the sand belt 230 and to adjust the tension of the sand belt 230 at the same time.

As such, if the tension of the sand belt 230 is adjusted according to the user's needs, the degree of adhesion between the sand belt 230 and the wood panel P may be changed to adjust the degree of processing of the wood panel P. That is, when the driven roller 224 is moved upward, the tension of the sand belt 230 is increased to increase the adhesion with the wood panel P, thereby smoothly processing the surface of the wood panel P. On the other hand, when the driven roller 224 is moved downward, the tension of the sand belt 230 is reduced, and thus the adhesion to the wood panel P is lowered, so that the surface of the wood panel P may be rougher than the former. .

As shown in FIG. 3, the sander roller 220 and the sand belt 230 are installed in plural along the advancing direction of the wood panel P. As shown in FIG. If a plurality of installations in this way can vary the degree of processing can improve the processing quality and shorten the processing time. For example, when the tension of the sand belt installed at the rear end is higher than the tension of the sand belt installed at the front end of the sander 200 (based on the direction in which the wood panel P is supplied), rough processing and precision processing are continuously performed. Since it is implemented, the above-mentioned effect can be implemented.

On the other hand, at the tip of the sander 200, a sensor 240 for measuring the thickness of the wood panel (P) is installed, and the sander roller 220 wound around the sand belt 230 is moved to the side of the sander 200 up and down Driving means (not shown) are installed. The driving means (not shown) is a means for raising or lowering the sander roller 220 and the sand belt 230 according to the thickness of the wood panel P measured by the sensor 240. When the sander roller 220 and the sand belt 230 is raised or lowered using the wood panel P, the wood panel P may be processed even if the wood panel P having a different thickness is supplied.

4 and 5 are views illustrating a colorator in the wood panel painting apparatus according to an embodiment.

Coloring machine 400 for applying the paint to the wood panel (P), the lower roller 410 for supporting the wood panel (P), and the upper roller 420 is installed to be moved up and down from the top of the lower roller (410). And, the idle roller 430 disposed on one side of the upper roller 420, and the paint spraying means 440 for spraying the paint between the upper roller 420 and the idle roller 430.

The upper roller 420 is a means for applying the paint sprayed from the paint spraying means 440 to the wooden panel P, and a sponge 422 having a predetermined thickness is attached to an outer circumferential surface thereof. The sponge 422 absorbs the paint sprayed from the paint spraying means 440 and then applies the paint to the surface in contact with the wood panel P.

The idle roller 430 is a means for spreading the paint sprayed from the paint spraying means 440 in the longitudinal direction of the upper roller 420. The idle roller 430 widens the paint sprayed in contact with the upper roller 420 in the longitudinal direction of the upper roller 420.

As shown in Figure 5, one side of the colorator 400 is provided with a driving means 450 for moving the upper roller 420 and the idle roller 430 up and down. The driving means 450 vertically moves the upper roller 420 and the idle roller 430 according to the thickness of the wood panel P measured by the sensor (240 of FIG. 3) installed at the tip of the sander (200 of FIG. 3). Means to move to. As such, when the driving means 450 is used, the coating of the paint is possible even if the wood panel P having a different thickness is supplied, and the painting quality can be improved and kept constant.

On the other hand, the lower roller 410 is provided with a trough 460 containing the paint flowed down in the process of painting the wood panel (P), the trough 460 is a paint storage installed on one side of the colorator 400 For storage 470. According to this structure, the paint flowing in the process of painting the wood panel (P) is temporarily stored in the trough 460 is transferred to the storage 470. The paint stored in the storage 470 is pumped by the pump 480 and supplied to the paint spraying means 440. Therefore, this embodiment collects and reuses the paint flowing down in the process of painting the wood panel (P), thereby preventing waste of the paint and reducing the cost to increase the price competitiveness.

6 and 7 are views showing the color of the wood panel painting apparatus according to an embodiment.

The color generator 500 includes a support roller 510 supporting the wood panel P, a spread roller 520 installed to be movable up and down from the top of the support roller 510, the support roller 510, and the spread. It includes feed rollers (530, 540) installed before and after the roller (520).

Of the aforementioned rollers 510 to 530, the support rollers 510 and the feed rollers 530 and 540 rotate in the forward direction with respect to the feed direction of the wood panel P, and the spread roller 520 of the wood panel P Rotate in the reverse direction to the feed direction. That is, the support rollers 510, the feed rollers 530 installed before and after the support rollers 510, and the feed rollers 540 installed before and after the spread rollers 520 are forwards with respect to the feed direction of the wood panel P. It rotates clockwise and counterclockwise, respectively, and transfers wood panel (P). On the other hand, the spread roller 520 rotates in a clockwise direction opposite to the conveying direction of the wood panel (P) and evenly spreads the paint applied to the surface of the wood panel (P) (see FIG. 6).

As such, when the spread roller 520 rotates in a reverse direction with respect to the conveying direction of the wood panel P, the paint may be evenly spread over the entire surface of the wood panel P, and the paint may be applied to the grooves such as knots or rings. Since it is possible to prevent agglomeration, it is possible to improve the painting quality of the wood panel (P).

On the other hand, the color generator 500 is configured to include a scattering plate 550 provided around the support roller 510 and the spread roller 520 and the driving means 560 provided on the side of the color generator 500. The scattering prevention plate 550 illustrated in FIG. 6 is a means for preventing the paint from being scattered during the rotation of the support roller 510 and the spread roller 520 to prevent contamination by the paint. In addition, the driving means 560 moves the spread roller 520 up and down according to the thickness of the wood panel (P) measured by the sensor (240 of FIG. 3) installed at the tip of the sander (200 of FIG. Even if another wood panel (P) is supplied, it is possible to spread the paint and to improve the painting quality and to maintain the constant.

8 to 10 are views illustrating a structure of a spreader in a colorator according to an embodiment.

The present embodiment mainly uses the spread roller 520 to remove the paint applied to the surface of the wood panel P to prevent the paint from agglomerating in the grooves such as knots or rings. To this end, the spread roller 520 is rotated in a reverse direction with respect to the conveying direction of the wood panel P. When a slip occurs between the spread roller 520 and the motor (570 of FIG. 7) that rotates the spread roller 520. Spread roller 520 will not work properly.

8 to 10 illustrate the spreader rollers 520a and 520b having various structures that prevent slippage between the motor 570 and the spreader roller 520 so that the rotational force generated by the motor 570 can be transmitted to the spreader roller 520 without loss. 520c is shown.

Referring to FIG. 8, the spread roller 520a includes a cylindrical roller 522a having a brush 521a for spreading paint attached to an outer circumferential surface thereof, and an end portion of the cylindrical roller 522a to be connected to a motor (570 of FIG. 7). It consists of an end cap (523a) for transmitting a rotational force.

Among these, one end of the end cap 523a is formed with a conical protrusion 524a inserted into the cylindrical roller 522a, and a first key groove 525a is formed on the outer circumferential surface of the conical protrusion 524a. In addition, a second key groove 526a corresponding to the first key groove 525a is formed on the outer peripheral surface of the end portion of the cylindrical roller 522a into which the conical protrusion 524a is inserted.

The spread roller 520a having the above-described structure is formed by the key 528a inserted through the through hole 527a formed in the end cap 523a in a state in which the end cap 523a is coupled to the end of the cylindrical roller 522a. The cylindrical roller 522a and the end cap 523a are fixed. Therefore, since the rotational force generated by the motor 570 is transmitted to the spread roller 520a without loss, it is possible to prevent the paint from agglomerating in the grooves such as knots or rings.

In the spread roller 520b illustrated in FIG. 9, the first spline 525b is formed on the inner circumferential surface of the cylindrical roller 522b, and the first spline is formed on the outer circumferential surface of the cylindrical protrusion 524b formed on one surface of the end cap 523b. A second spline 526b corresponding to 525b is formed. According to this structure, since the second spline 526b is inserted into the first spline 525b when the cylindrical roller 522b and the end cap 523b are coupled, the rotational force generated from the motor 570 is transferred to the spread roller 520b. Since it is delivered without loss, it is possible to prevent the paint from agglomerating in the grooves such as knots or rings.

The spread roller 520c illustrated in FIG. 10 has a structure in which an electric chuck 525c is installed on an outer circumferential surface of the cylindrical protrusion 524c formed on one surface of the end cap 523c. The spread roller 520c having such a structure is inserted into the cylindrical roller 522c when the cylindrical roller 522c and the end cap 523c are coupled, and then expanded when the power is applied to the inner wall surface of the cylindrical roller 522c. By being in close contact with each other, slip between the cylindrical roller 522c and the end cap 523c is prevented.

On the other hand, the brush 521a attached to the outer circumferential surface of the cylindrical roller 522a may be a brush brush made of animal hair, plant fiber, metal and synthetic resin. Further, it may be a thin brush cloth or a thin rubber sheet attached to the outer circumferential surface of the cylindrical roller 522a.

11 is a view illustrating a dryer in the wood panel painting apparatus according to an embodiment.

Looking at the configuration of the dryer 600, it consists of a first drying unit 610 and a second drying unit 620 sequentially installed in the transport direction of the wood panel (P).

The first drying unit 610 is a hot air fan for spraying air of a predetermined temperature to dry the wooden panel (P) painting is completed, it is preferable that the air blower that can control the temperature, air volume and time. In addition, unlike the first drying unit 610, the second drying unit 620 does not use a heating drying gas directly, but uses an infrared ray lamp or an infrared ray dryer for drying the wood panel P using infrared rays emitted from a suitable heating element. to be.

12 is a view showing a discharge lift in the wood panel painting apparatus according to an embodiment.

The discharge lift 700 is a means for loading the continuously discharged wood panel (P), more specifically, a means for improving productivity by automatically loading the continuously discharged wood panel (P).

Looking at the structure, the pair of plates (710,720) spaced up and down, the X-shaped link (730, 740) installed between the pair of plates (710, 720), the actuator (750) for folding or unfolding the X-shaped link (730, 740) It includes. In addition, the X-shaped link (730,740), the upper end is hinged to the upper plate 710, the lower end is a first link 730 and the lower end is hinged to the lower plate 720 and the upper end is a free end It consists of a second link 740.

Since the discharge lift 700 having the above-described structure has the same structure and operation principle as the supply lift 200 shown in FIG. 2, a detailed description thereof will be omitted.

1 to 12, look at the painting process by the wood panel paint apparatus of the above-described configuration as follows.

The wood panel P loaded on the supply lift 100 is continuously supplied to the sander 200 at regular intervals. That is, the actuator 150 is operated according to the weight of the loaded wood panel (P) to raise or lower the upper plate 110, so that the wood panel (P) located at the top of the loaded wood panel (P) is always The wood panel P is continuously supplied by being positioned at a constant height.

The wood panel P supplied in this way is subjected to rough processing and precision processing by the sander roller 220 and the sand belt 230 installed in plural along the moving direction of the wood panel P to remove foreign substances and process the surface. do. At this time, the driving means (not shown) of the sander 200 is raised or lowered by the sander roller 220 and the sand belt 230 according to the thickness of the wood panel (P) measured by the sensor 240 wood having a different thickness Even if the panel P is supplied, it is possible to process the wood panel (P).

The foreign substances removed and surface-treated wood panel (P) is supplied to the coloring machine 400, the paint is sprayed from the paint spraying means 440 is the upper roller 420 and the idle roller 430 in the contact and rotation process The paint penetrating the sponge 422 of the upper roller 420, the paint penetrating the sponge 422 is applied to the surface of the wooden panel (P) in the process of contact between the upper roller 420 and the wooden panel (P).

The wood panel P, which has been painted, is supplied to the color generator 500, and spreads in a reverse direction with respect to the transport direction of the wood panel P in the process of being transferred by the support rollers 510 and the transport rollers 530 and 540. The paint applied to the surface of the wood panel P is evenly spread by the roller 520 to prevent the paint from agglomerating in grooves such as knots or rings.

When the painting is completed through the above-described coloring machine 400 and the coloring machine 500, passing through the first drying unit 610 and the second drying unit 620 sequentially installed in the transport direction of the wood panel (P). Hot air drying and infrared drying process.

Painted and dried wood panel (P) through the above-described process is transferred to the loading section 700, and then loaded, if the weight of the loaded wood panel (P) reaches the set value stacked wood panel (P) Automatically export to the outside.

13 is a schematic diagram of a wood panel painting apparatus according to another embodiment of the present invention.

As shown in Figure 13, the wood panel painting apparatus according to the present embodiment, the supply lift 100 for supplying the wood panel (P), the sander 200 for processing the surface of the wood panel (P), Conveyor 300 for transporting the wood panel (P), the first coloring machine 400 for the first application of the water-based paint to the wood panel (P), and the first color for spreading the paint first applied to the wood panel (P) A second colorizer 600 for reapplying the water-based paint to the machine 500, the wood panel P discharged from the first color machine 500, and a second paint spreader applied to the wood panel P again. It includes a colorator 700, a dryer 800 for drying the painted wood panel (P), and a discharge lift (900) for loading and carrying out the dried wood panel (P).

Since each component of the present embodiment is the same as each component of the above-described embodiment, a detailed description thereof will be omitted.

This embodiment configured as described above is composed of a pair of colorizers (400,600) for applying the paint on the surface of the wood panel (P) and a colorator (500,700) for spreading the applied paint, respectively, to apply and spread the paint. Since it is carried out twice, the painting quality can be further improved.

While the present invention has been particularly shown and described with reference to preferred embodiments thereof, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the appended claims. Those skilled in the art will understand. Therefore, the scope of protection of the present invention should be construed not only in the specific embodiments but also in the scope of claims, and all technical ideas within the scope of the same shall be construed as being included in the scope of the present invention.

100: supply lift 110: upper plate
120: lower plate 130, 140: X-shaped link
150: actuator 200: sander
210: transfer conveyor 220: sander roller
230: sand belt 240: sensor
300: conveyor 400: colorator
410: lower roller 420: upper roller
430: idler roller 440: paint spraying means
450: drive means 460: gutter
470: storage 480: pump
500: colorant 510: support roller
520: spread roller 530, 540: feed roller
550: shatterproof plate 560: driving means
600: dryer 610: first drying unit
620: second drying unit 700: discharge lift
710: upper plate 720: lower plate
730,740 X-shaped link 750: actuator

Claims (20)

delete In the painting apparatus for applying water-based paint on wood panels,
Coloring machine for applying an aqueous paint on the wood panel; And
It includes a color roller consisting of a support roller for supporting the wood panel transferred from the colorator, and a spread roller installed to move up and down from the upper portion of the support roller,
The spreading roller rotates in a reverse direction with respect to the conveying direction of the wood panel, the wood panel painting device, characterized in that to spread the water-based paint applied to the surface of the wood panel. The method according to claim 2,
The coloring device, the wood panel painting apparatus further comprises a driving means for moving the spreader up and down in accordance with the thickness of the wood panel. The method according to claim 3,
The wood panel painting apparatus further comprises a scattering prevention plate installed around the support roller and the spread roller. The method of claim 4,
Wood panel painting apparatus characterized in that it further comprises a feed roller which is installed before and after the support roller and the spread roller to transfer the wood panel. The method according to claim 5,
The spread roller is a wooden panel painting device, characterized in that consisting of a cylindrical roller and a brush brush attached to the outer peripheral surface of the cylindrical roller. The method according to claim 5,
The spread roller is a wooden panel painting device, characterized in that consisting of a cylindrical roller and a brush cloth attached to the outer peripheral surface of the cylindrical roller. The method according to claim 5,
The spread roller is a wooden panel painting device, characterized in that consisting of a cylindrical roller and a rubber plate attached to the outer peripheral surface of the cylindrical roller. The method according to any one of claims 2 to 5,
The colorator,
A lower roller supporting the wood panel;
An upper roller installed to be movable upward and downward from an upper portion of the lower roller;
An idle roller disposed on one side of the upper roller and rotating in contact with the upper roller; And
And a paint spraying means for spraying an aqueous paint between the upper roller and the idle roller. The method according to claim 9,
The colorator, the wood panel painting apparatus further comprises a driving means for moving the upper roller and the idle roller up and down in accordance with the thickness of the wood panel. The method of claim 10,
The colorator is a wooden panel painting device, characterized in that it further comprises a trough for storing the water-based paint flowed down in the process of painting the wood panel, the pump for supplying the water-based paint stored in the trough to the paint spraying means. The method of claim 11,
Wood panel painting apparatus characterized in that the sponge is attached to the outer peripheral surface of the upper roller. The method of claim 12,
And a sander for processing the surface of the wood panel supplied to the colorant. The method according to claim 13,
The sander is a wood panel painting device, characterized in that consisting of a conveying conveyor for transporting the wood panel, a sander roller located on the upper portion of the conveying conveyor, and a sand belt wound around the sander roller. The method according to claim 14,
The sander roller is a wood panel painting device, characterized in that consisting of a pair of drive rollers spaced apart in the conveying direction of the wood panel, and a driven roller installed to be able to move up and down from the top of the drive roller. The method of claim 12,
Wood panel painting apparatus further comprises a dryer for drying the wood panel passed through the color. 18. The method of claim 16,
The dryer is a wooden panel painting device, characterized in that the hot air blower for injecting warm air to the wooden panel. 18. The method of claim 16,
The dryer is a wooden panel painting device, characterized in that the infrared dryer for irradiating infrared rays to the wooden panel. The method of claim 12,
A supply panel for supplying wood panels, wood panel painting apparatus further comprises a discharge lift for discharging the painted wood panel. The method of claim 19,
The supply lift and the discharge lift is a wooden panel paint device, characterized in that the height is adjusted according to the weight of the loaded wooden panel.

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