JPH0470301A - Method and device for manufacturing parquet pattern-decorative plate - Google Patents

Abstract

PURPOSE:To enhance the production efficiency by a method in which a placing pedestal is turned and while the veneers of necessary number are successively placed thereon, they are arranged in the direction of longitudinal joint and in the direction perpendicular to said joint direction and are stuck onto the surface of a base plate, whereby a decorative plate is continuously produced. CONSTITUTION:The several kinds of veneers of various lengths are received in a veneer holder 7. The veneer are sucked and held by each veneer-vacuum member 33 provided on the lower surface of a running holder 32, and is placed on the placing surface 21 of a placing pedestal 2. In the state where the veneers are suction-held by a sucking part 51 provided in a sucking hole, the placing pedestal 2 is turned by 90 deg.. An operation holder 11 is moved and is pushed to the sucked and held veneers 11 by pressing part 42, and the veneers are arranged in the state of the veneer 10 of broad width by the setting member 43a in the longitudinal joint direction and the setting member 43b in the direction perpendicular to said joint direction. The placing pedestal 2 is further turned by 90 deg., and the veneers are guided onto the lower surface of the placing pedestal 2. The base plate 12 whose surface is coated with an adhesive is raised onto the receiving pedestal 62 of an elevator device 61, and each veneer 11 is stuck thereto. At four placing surfaces 21 of the placing pedestal 2, above mentioned operation is successively repeated, thereby producing a parquet pattern decorative plate 1 continuously.

Description

[Detailed Description of the Invention] [Industrial Application Field] The present invention is directed to a method in which a wide veneer, in which a required number of veneers are joined in the vertical joint direction and in a direction orthogonal to the vertical joint direction, is adhered to the surface of a substrate. This relates to a manufacturing method and a manufacturing device for a parquet patterned decorative board made of
The present invention relates to a method and apparatus for manufacturing a parquet-patterned decorative board using a veneer with a thickness of mm or more.

[Prior art and its problems] Conventionally, as flooring materials, wall materials, etc., a wide veneer is pasted on the surface of a board by joining a required number of veneers in the longitudinal joint direction and in a direction orthogonal to the longitudinal joint direction. Decorated panels with a marquetry pattern were widely used.

In such a parquet pattern decorative board, for the wide veneer to be attached to the surface of the board, in addition to using a thin veneer to refine this wide veneer, it is also possible to use a thin veneer with a thin thickness. There were some that used a veneer with a thickness of 0.5 mm or more.

When manufacturing a parquet pattern decorative board using a veneer with a thickness of 0.5 mm or more as a wide veneer as described above, conventionally, as shown in Fig. 10, After arranging the veneers (11) in order in the vertical and horizontal directions to form wide veneers (10) of a predetermined size, the veneers (11) arranged in this way are A wide veneer (10) is manufactured by joining the joints of the veneers (11) one by one with tape (13), making sure that the positions of the veneers do not shift. The wide veneer (10) manufactured in the above manner was adhered to the surface of the substrate (12), and actual processing was performed around it to manufacture the parquet pattern decorative board (1).

However, when manufacturing the parquet pattern decorative board (1) in this way, it is very difficult to mechanize the manufacturing.

For this reason, in the past, people had to manually perform veneer (
11) in order in the vertical and horizontal directions to form wide veneers (10) of a predetermined size. Board (11)
The mutually joined parts were connected one by one with tape (13).

However, the work of joining the joints of the veneers (11) one by one with tape (13) without shifting the position of the veneers (11) is extremely troublesome and laborious. The problem is that it requires skill and takes time to produce the wide veneer (10), and therefore, when manufacturing the parquet pattern decorative board (1) using thick veneer, the productivity is significantly reduced. was there.

In addition, the wide veneer (10) manufactured as described above is adhered to the surface of the substrate (12) to create a parquet pattern decorative board (1).
When this wide veneer (1o) is lifted in order to manufacture a This tape (13) may stretch and create gaps between the veneers (11), or the tape (13) may be torn and the veneers (11)
There was also the problem that they could become disconnected from each other.

[Problems to be Solved by the Invention] Therefore, the present inventor aimed to solve the above-mentioned problems when manufacturing a parquet pattern decorative board using a thick veneer with a thickness of 0.5 mm or more. This was the subject of intense research.

First, in manufacturing a parquet pattern decorative board using a thick veneer with a thickness of 0.5 mm or more, the present inventor mechanized the production of a wide veneer, thereby improving the production of the parquet pattern decorative board. The idea was to make it efficient and easy to do.

Here, as shown in FIG. 12(A), the inventor has developed a state in which a row of veneers (14) is formed into an appropriate length by joining a required number of veneers (11) in the vertical joint direction. In addition to arranging the
A tape (13a) is pasted along the longitudinal splicing direction of the veneers (11) in this veneer row (14).
The veneers (11) in ) were connected, and in this way several types of veneer rows (14) were manufactured.

Then, each row of several types of veneers (14
) are sequentially joined in a direction orthogonal to the longitudinal joint direction of the veneers (11) to arrange them into wide veneers (10) with the required width, as shown in FIG. Veneer (11)
At an appropriate position in the longitudinal seam direction of the veneer (11
), a plurality of tapes (13b) are pasted along the direction perpendicular to the longitudinal splicing direction of the veneers (13b), and each veneer row (14) is connected by these tapes (13b) to form a wide veneer of the required width (
10).

When the wide veneer (10) was manufactured in this way, the production of the wide veneer (10) could be mechanized to some extent, and the production efficiency of the parquet pattern decorative board could be increased.

However, in the wide veneer (10) manufactured in this way, as shown in FIG.
, 3a) and (13b) are attached, so attach this wide veneer (10) to the surface of the board with the side to which the tape (13a>, (13b) is attached) facing down. These tapes (13a), (13
b) is in the way, and the wide veneer (10) is the board (12).
A problem arose in that the adhesive could not be adhered to the surface sufficiently.

In particular, as shown in Figure (B), in each veneer row (14), each tape (13a) attached in the longitudinal joint direction of the veneer (11) and each veneer row (14) are The overlapped portions of the tapes (13b) attached along the direction perpendicular to the longitudinal joint direction of the veneer (11) become high, and the wide veneer (10) is attached to the substrate (12). ) was not adhered well to the surface of the board, resulting in a problem that the finished state of the parquet pattern decorative board deteriorated.

Therefore, in order to solve the above problems, the present inventor conducted further research and completed this invention.

That is, in this invention, when manufacturing a parquet pattern decorative board by attaching a wide veneer made by joining a required number of veneers in the vertical joint direction and in a direction perpendicular to the vertical joint direction to the surface of the substrate, By mechanizing the production of parquet-patterned decorative boards, it is possible to easily and efficiently produce parquet-patterned decorative boards, and the wide veneer can be successfully adhered to the surface of the board, resulting in a good-looking parquet-patterned decorative board. The objective is to make it possible to obtain a board.

[Means and effects for solving the problem] In order to solve the above-mentioned problems, the present invention provides a wide veneer in which a required number of veneers are joined in a longitudinal joint direction and a direction orthogonal to the longitudinal joint direction. In manufacturing a parquet pattern decorative board by adhering it to the surface of a substrate, a step of placing at least the required number of veneers (11) on the mounting surface (21) of the mounting table (2);
Each veneer (1) placed on the mounting surface (21) of the mounting table (2)
1) joining in the longitudinal splicing direction and in a direction perpendicular to the longitudinal splicing direction and arranging them into wide veneers (10), and each veneer (11) arranged in the state of wide veneers (10). The parquet pattern decorative board is manufactured through the step of adhering the above-described mounting surface (21) of the mounting table (2) to the surface of the substrate (12).

Further, the manufacturing apparatus for manufacturing the parquet pattern decorative board as described above includes a mounting means (3) for mounting a required number of veneers (11) on a mounting surface (21) of a mounting table (2); , mounting table (2
arranging means (4) for joining the veneers (11) placed on the mounting surface (21) of ), and a holding means (5) for holding each veneer (11) arranged in the state of wide veneer (10) on the mounting surface (21) of the mounting table (2).
) and this holding means 5) presses the veneer (11) held in the state of a wide veneer (10) and the substrate (12) against the mounting surface (21) of the mounting table (2). Wide veneer (10
) is provided with pressing means (6) for adhering the veneers (11) arranged in the following manner to the surface of the substrate (12).

In the present invention, in manufacturing the parquet pattern decorative board, first, the required number of veneers (11) are placed on the placement surface (21) of the placement table (2) by the placement means (3). The veneers (11) placed in this manner are joined by the arrangement means (4) in the longitudinal joint direction of the veneers (11) and in the direction orthogonal to the longitudinal joint direction, thereby forming a wide veneer (10). They were arranged in the following state.

Next, each of the veneers (11) arranged in the state of wide veneers (10) on the mounting surface (21) of the mounting table (2) in this way is
) of the mounting table (2) by the holding means (5).
21), the pressing means (6) presses the veneers (11) arranged in the form of wide veneers (10) onto the surface of the substrate (12), thereby forming the wide veneers (10). ) The veneers (11) arranged in the following manner are adhered from the mounting surface (21) of the mounting table (2) to the surface of the substrate (12) to produce a parquet pattern decorative board. .

If the parquet pattern decorative board is manufactured in this way, the entire manufacturing process of the parquet pattern decorative board can be mechanized, and the parquet pattern decorative board can be produced easily and efficiently.

Moreover, when the parquet pattern decorative board is manufactured in this way, each veneer (11) arranged in the state of wide veneer (10) is
It can be attached to the surface of the substrate (12) as it is, and there is no need to connect the veneers (11) arranged in the form of wide veneers (10) with tape, as in the past.

Furthermore, if the veneers (11) arranged in the form of wide veneers (10) are adhered as they are to the surface of the board (12), as in the past, the veneers (10) 11
), the adhesion of the wide veneer (10) attached to the surface of the board (12) does not deteriorate due to the tape attached to the board (12), and a parquet pattern decorative board with a good finish can be obtained. Furthermore, when manufacturing a parquet-patterned decorative board with clearing by forming grooves at appropriate positions where the veneers (11) are connected to each other, when cutting the grooves, the veneers (11) are pasted. There is no longer any need for the tape to get in the way.

However, several tapes are attached to the veneers (11) arranged in the state of wide veneers (10) as described above in a direction perpendicular to the longitudinal joint direction of the veneers (11). , veneer (1
1) It is also possible to connect them to each other.

Further, in the apparatus for manufacturing a parquet pattern decorative board according to the present invention, the mounting table (2) is a multifaceted columnar body provided with a plurality of mounting surfaces (21) on which a required number of veneers (11) are mounted. It is preferable to use a table having the following structure and to make the mounting table (2) rotatable.

In this way, by rotating the mounting table (2), the required number of veneers (11) are sequentially placed on each mounting surface (21) of this mounting table (2), and each Placement (21)
), each veneer (11) placed on the veneer (11) in turn.
They are joined in a direction orthogonal to the leg joining direction and longitudinal joining direction, and arranged in a wide veneer (10) state, and each mounting surface (21
), each of the veneers (11) arranged in the form of a wide veneer (10) is successively adhered to the surface of the substrate (12), so that a parquet pattern decorative board can be manufactured continuously. As a result, the production efficiency of parquet patterned decorative boards will be further improved.

[Example] Hereinafter, an example of the present invention will be specifically described based on the accompanying drawings.

In this example, each veneer (11) constituting the wide veneer (10) is made of several types of rectangular veneers with a thickness of 0.5 mm or more and of various lengths. Board (11
).

Then, several types of veneers of various lengths (
11) is housed in the veneer holder (7) as shown in FIGS. 1 and 2, and in this way the veneer holder (7)
Each of the veneers (11) housed in the container was placed on the placement surface (21) of the placement table (2) by the placement means (3).

Here, as the above-mentioned mounting table <2), as shown in FIG. The mounting means (3) is placed on the mounting surface (21) located on the upper surface of the mounting table (2) as described above.
), each veneer (11) forming the wide veneer (10)
90 on this mounting table (2) one after another.
The new mounting surface (21) of this mounting table (2) is guided to the upper surface of the mounting table (2) in turn by rotating the mounting table (2), and each Each veneer (11) constituting the wide veneer (10) was placed one after another on the surface (21).

In addition, the mounting surface (21) located on the upper surface of this mounting table (2)
), in placing each veneer (11) housed in the veneer holder (7) by the placing means (3),
A traveling platform (32) runs along a traveling rail (31) extending from above the veneer holder (7) to above the mounting platform (2).
) is held movably up and down on this running rail (31), and a veneer holder (7
) A required number of veneer vacuums (33) are provided to suck up each veneer (11) housed in the chamber.

Then, above the veneer holder (7), the traveling platform (32) held on the traveling rail (31) is lowered, and each veneer vacuum (33) provided on the lower surface of the traveling platform (32) is lowered. ) sucks and holds each veneer (11) housed in the veneer holder (7), and in this state, the traveling table (32) is raised and each veneer (11) is placed in the veneer holder. (7) The inner shell can be taken out.

Next, with each veneer vacuum (33) holding the veneer (11) as described above, the traveling table (32) is made to travel along the traveling rail (31) to remove the veneer (11) from the mounting table (2). Guide it upward, then lower this traveling platform (32),
Each veneer (1
1) on the mounting surface (21) located on the top surface of the mounting table (2).
In this state, the suction of the veneer (11) in each veneer vacuum (33) is stopped, and each veneer (11) is placed on the mounting surface (21) located on the upper surface of the mounting table (2). I made it to be placed on .

In this way, the mounting surface (
21), after placing each veneer (11) necessary to form the wide veneer (10), place each veneer (11) placed on this placement surface (21). , this mounting table (2) is held on this mounting surface (21) by the holding means (5).
) is rotated 90 degrees to introduce a new mounting surface (21) onto the upper surface of this mounting table (2), while each veneer (21) placed on the vertical mounting surface (21) is 11) is maintained on the vertical mounting surface (21) by the holding means (5).

Here, each veneer (11) placed on the placement surface (21) as described above is held on the placement surface (21) by the holding means (5).
In this example, in order to maintain the
As shown in Fig. 3, each mounting surface (21) of the mounting table (2)
A large number of suction holes (22) are provided in the mounting table (
2) The interior of each mounting surface 21 is separated by a partition plate (23).
), and as shown in FIGS. 1 and 2, a suction device (not shown) is connected to the side of this mounting table (2). (51).

In this suction part (51), as shown in FIG. 4, a cylindrical suction tube (52) is attached to the side end of the mounting table (2). inside,
It is divided into four chambers (54) by a partition plate (53) so as to correspond to the above-mentioned mounting table (2), and the suction tube (52) of each chamber (54) partitioned in this way is The ventilation port (55) is opened.

Furthermore, in the empty chambers (54) located at the upper and lower parts of the suction tube (52), the ventilation holes (55) provided in these empty chambers (54) are attached to the rotating arm (56). It can be opened and closed using an opening/closing plate (57).

Also, rotate the mounting table (2) 90 degrees as described above,
Regarding the empty chamber (54) of the suction tube (52) at the position where each veneer (11) is held on the mounting surface (21), the ventilation port (55) is always kept open, and this empty chamber is kept open at all times. Regarding the empty chamber (54) of the suction cylinder (52) at a position facing the chamber (54), its ventilation port (55) was always closed by a closing plate (58).

In order to rotate the mounting table (2) by 90 degrees as described above, the empty space (
The opening/closing plate (57) that opens and closes the ventilation opening (55) of the empty chamber (54) is lifted upward by the rotating arm (56), and the opening/closing plate (57) that opens and closes the ventilation opening (55) of the empty chamber (54) located at the top of the suction cylinder (52) is lifted upward by the rotating arm (56).
) is opened, and the mounting surface (2) located on the top surface of the mounting table (2) is opened.
Each veneer (11) placed on 1) was sucked and held in each suction hole (22) provided on this placement surface (21) by a suction device connected to the suction unit (51). In this state, the mounting table (2) was rotated 90 degrees.

In addition, when the mounting table (2) is rotated 90 degrees in this way and the above-mentioned mounting surface (21) on which each veneer (11) is mounted becomes vertical, the above-mentioned suction cylinder corresponding to this position In the vacant room (54) of (52), the ventilation port (55) is always open, so even when the above-mentioned mounting surface (21) is vertical, this mounting surface (21) ) The above-mentioned veneers (11) placed on the mounting surface (21) were successively suction-held through the suction holes (22) provided in this placement surface (21).

Then, each veneer (11) suctioned and held on the vertical mounting surface (21) in this way is arranged by the arranging means (4) in the vertical joining direction of the veneer (11) and perpendicular to the vertical joining direction. They were joined in the same direction and arranged in a wide veneer (10).

Here, each of the veneers (11) suctioned and held on the vertical mounting surface (21) as described above is joined by the arrangement means (4) in the longitudinal joining direction and in the direction orthogonal to the longitudinal joining direction. In order to arrange the wide veneers (10), as shown in Fig. 2, the vertical mounting surface (21
) on this mounting surface (2).
1) side and press the presser foot (
42), it was pressed against the veneer (11) which was suctioned and held on this mounting surface (21).

In this way, the presser part (42) on the front surface of the operation console (41) is
), the veneer (1) is suctioned and held on the mounting surface (21).
1), press the veneer (
11) an aligning member (43a) in the longitudinal joining direction provided to reciprocate in the longitudinal joining direction, and an aligning member (43b) in the direction orthogonal to the longitudinal joining direction provided to reciprocate in the vertical direction. The veneers (11) held on the vertical mounting surface (21) as described above are joined in the longitudinal joint direction and in the direction orthogonal to the longitudinal joint direction, and the wide veneers (10 ).

Then, on the mounting surface (21) that has become vertical in this way, each veneer (11) is joined in the vertical joint direction and in the direction orthogonal to the vertical joint direction to form a wide veneer (10). After arranging, the empty chamber (
The opening/closing plate 57) opens and closes the ventilation hole (55) of 54).
is separated from the suction tube (52) by the rotating arm (56), the mounting table (2) is further rotated 90 degrees, and each veneer (11) arranged in the state of a wide veneer (10) is )
While keeping it suctioned and held on this mounting surface (21),
It was designed to lead to the bottom surface of the mounting table (2).

Next, each veneer (11) held in the state of a wide veneer (10) and the substrate (12) are pressed by a pressing means on the mounting surface (21) guided to the lower surface of the mounting table (2). (6) to press each veneer (11) arranged in the state of a wide veneer (10) to the surface of the substrate (12) to produce a parquet pattern decorative board (1). did.

Here, the mounting surface (21) guided to the lower surface of the mounting table (2)
Each veneer (11) held in the state of wide veneer (lO)
As a pressing means (6) for pressing the and substrate (12),
In this embodiment, as shown in FIG. 1, a lifting device (61) is provided below the mounting table (2), and a receiver provided at the top of the lifting device (61) is stand (6
2) Place the substrate (12) whose surface is coated with adhesive!
I tried to let him do it.

By this lifting device (61), as shown in FIG.
) is raised, and this board (12) is pressed against each veneer (11) held in the state of a wide veneer (10) on the mounting surface (21) on the lower surface of the above-mentioned mounting table (2), and is bonded. Each veneer (11) held in the state of a wide veneer (10) was attached to the surface of the substrate (12) coated with the agent.

After the veneer (11) held in the state of a wide veneer (10) on the mounting surface (21) on the lower surface of the mounting table (2) in this way is adhered to the surface of the substrate (12), , the suction tube (52
), the opening/closing plate (57) for opening and closing the ventilation opening (55) of the vacant room (54) located at the lower part of the room (54) is lifted upward by the rotating arm (56) to close the ventilation opening (55);
At the same time as stopping the suction of the veneer (11) on this mounting surface (21), the lifting device (61) is lowered to take out the parquet pattern decorative board (1) from above the stand (62). I made it.

After the parquet-patterned decorative board (1) was taken out in this manner, the surrounding area of the parquet-patterned decorative board (1) was subjected to actual processing, as shown in FIG.

On the other hand, a new board (12) is placed on the platform (62) of the lifting device (61) from which the parquet pattern decorative board (1) has been taken out.
I set it to .

Then, the four mounting surfaces (21
), the above-mentioned operations were repeated one after another, and each veneer (11) was held in the state of wide veneer (10).
The support for the lifting device (61) from each mounting surface (21) is connected to the stand (
62) The panels were adhered one after another to the surface of the substrate (12) set thereon, so that the parquet pattern decorative board (1) was manufactured continuously.

In manufacturing the parquet pattern decorative board (1) in this way, each veneer (11) arranged in the state of a wide veneer (10)
If it is attached directly to the surface of the substrate (12),
This eliminates the trouble of connecting the veneers (11) arranged in the form of wide veneers (10) with the tape (13) as in the past, and also allows the tape (13) to connect the veneers (11) with each other. wide veneer plate <10) connected to
There is no need to carry the veneer (11) of the wide veneer (10) when carrying it, unlike in the past. ) There is no longer any mutual separation.

Furthermore, if the veneers (11) arranged in the wide veneer (10) are directly attached to the surface of the substrate (12) as described above, the substrate (12) of the veneer (11) The adhesion to the surface of the board (13) will not be hindered by the tape (13), and each veneer (11) will be sufficiently adhered to the surface of the board (12), and the marquetry pattern decoration will be finished in good condition. Plate (1) is now available.

In this example, the veneers (11) arranged in the wide veneer (10) as described above are not connected with the tape (13) and are attached to the substrate ( 12), but as shown in Figure 7, the vertical mounting surface (21)
A required number of tabbing devices (8) are provided on the operation table (41) provided on the side of the panel, and each tabbing device (8) cuts a wide veneer (10
) A plurality of tapes (13) are pasted along the direction orthogonal to the longitudinal joint direction of the veneers (11) arranged in the state of
After connecting the veneers (11) arranged in the state of wide veneers (10) with tape (13), this wide veneer (10)
) can also be attached to the surface of the substrate (12>) as described above.

In addition, in this example, a square prism-shaped one having four mounting surfaces (21) on which the veneer (11) is placed is used as the mounting table <2). The mounting table (2) used in the invention is not limited to those mentioned above, and for example, the mounting surface (2) on which the veneer (11) is placed.
It is possible to use a triangular prism type having three surfaces (1) or a pentagonal prism type having five mounting surfaces (21) on which the veneer (11) is placed.

Furthermore, in this embodiment, the mounting table (2) is rotated as described above, and each veneer (11) is placed on the wide veneer (10 )
However, the mounting tables (2) were made to run one after another, and each veneer (11) was placed in a wide veneer ( 10)
After arranging the veneers (11) in the form of wide veneers (10) in this manner, the substrate (12> whose surface is coated with adhesive is pressed from above the veneers (11), and this substrate (1
It is also possible to manufacture a parquet pattern decorative board (1) by pasting each veneer (11) arranged in a wide veneer (10) on the surface of 2).

[Effects of the Invention] As detailed above, in the method and apparatus for manufacturing a decorative board with a parquet pattern according to the present invention, when manufacturing a decorative board with a parquet pattern, a required number of veneers are placed on the mounting table by the mounting means. The veneers placed in this way are joined in the longitudinal joint direction of the veneers and in the direction orthogonal to the longitudinal joint direction by an arrangement means to arrange them into a wide veneer. ,
Each of the veneers thus arranged in the state of a wide veneer is held on the mounting surface of the mounting table by the holding means, and is pressed against the surface of the board by the pressing means, so that the veneers are arranged in the state of a wide veneer. Each of the veneers thus prepared was adhered to the surface of the substrate from the mounting surface of the mounting table to produce a parquet pattern decorative board.

Producing a parquet pattern decorative board in this way eliminates the trouble of connecting the veneers arranged in wide veneers with tape, as in the past, and also allows the veneers to be connected with each other using tape. It is no longer necessary to carry the wide veneer that has been made and pasted to the board, and the entire production of parquet-patterned decorative boards can be mechanized, making it possible to easily and efficiently produce parquet-patterned decorative boards. .

In addition, in this invention, since there is no need to connect the veneers arranged in the state of wide veneers with tape as described above, the wide veneers can be connected with tapes attached to the veneers as in the past. The adhesion of the board to the substrate surface does not deteriorate, the wide veneer can be sufficiently adhered to the substrate surface, and a parquet pattern decorative board with a good finish can be obtained.

In addition, if the veneers arranged in the state of wide veneers are not connected to each other with tape but are attached to the board as they are, it is also possible to use a suitable method that connects the veneers to each other. When manufacturing grooved parquet-pattern decorative boards by cutting grooves in specific positions, the tape attached to the veneer does not interfere with the cutting of the grooves, making it easier to cut the grooves. Ta.

Furthermore, as the above-mentioned mounting table, a multifaceted columnar body having multiple mounting surfaces is used, and this mounting table is rotated.
Place the required number of veneers on each mounting surface one after another, and sequentially move each veneer placed on each mounting surface in the vertical joint direction of the veneers and in the direction perpendicular to the vertical joint direction. The veneers are bonded together and arranged in the state of wide veneers, and each veneer arranged in the state of wide veneers is adhered to the surface of the substrate one after another on each mounting surface to manufacture a parquet pattern decorative board. As a result, it became possible to continuously manufacture parquet-patterned decorative boards, and the production of parquet-patterned decorative boards became more efficient.

[Brief explanation of drawings]

1 to 7 show a state in which a parquet pattern decorative board is manufactured by a parquet pattern decorative board manufacturing apparatus according to an embodiment of the present invention, and FIG. 1 is a schematic side view of the parquet pattern decorative board manufacturing apparatus. , FIG. 2 is a schematic plan view of the parquet pattern decorative board manufacturing apparatus with the mounting means removed, FIG. 3 is a schematic cross-sectional view of the mounting table, FIG. 4 is a schematic cross-sectional view of the suction part of the holding means, and FIG.
The figure is a side view showing a state where each veneer held on a vertical mounting surface is joined in a direction orthogonal to the vertical joint direction and the zigzag direction and arranged in a wide veneer state. 7 is a schematic side view showing a state in which the veneers arranged in a wide veneer state are adhered to the surface of a substrate, and FIG. 7 is a perspective view showing a state in which the manufactured parquet pattern decorative board is actually processed. , FIG. 8 is a schematic side view showing a manufacturing apparatus for a parquet pattern decorative board according to another embodiment of the present invention, which is equipped with a taping device, and FIG. Fig. 10 is a bottom view of a wide veneer manufactured by the conventional method, and Fig. 11 is a parquet pattern decorative board manufactured by the conventional method. 12(A) is a plan view of a row of veneers with tape attached along the longitudinal joint direction of the veneers, and FIG. 12(B) is the same figure (
FIG. 3 is a plan view showing a state in which a wide veneer is manufactured by connecting rows of veneers of A> with tape in a direction orthogonal to the longitudinal splicing direction of the veneers. Explanation of symbols

Claims (1)

[Claims] 1. Place the required number of veneers (11) on the mounting surface (2) of the mounting table (2).
1) Step of placing it on the mounting surface (2) of the mounting table (2)
1) joining each of the veneers (11) placed on the board in the vertical joint direction and in a direction perpendicular to the vertical joint direction to arrange them into wide veneers (10); Place each veneer (11) arranged in a state on the mounting surface (
21) to the surface of a substrate (12). 2. Place the required number of veneers (11) on the mounting surface (2) of the mounting table (2).
1) and each veneer (11) placed on the mounting surface (21) of the mounting table (2) in the vertical joint direction and in the direction orthogonal to the vertical joint direction. Joined and wide veneer (
10), and a mounting table (4) for arranging each veneer (11) arranged in the state of wide veneer (10).
2) holding means (5) held on the mounting surface (21);
This holding means (5) allows the mounting surface (2) of the mounting table (2) to
The veneer (11) held in the state of wide veneer (10) on 1)
) and the substrate (12) to adhere each veneer (11) arranged in a wide veneer (10) to the surface of the substrate (12). This is a manufacturing equipment for decorative board with a marquetry pattern. 3. In the apparatus for manufacturing a parquet pattern decorative board according to claim 2, a mounting surface (2) on which a required number of veneers (11) is mounted;
A mounting table (2) consisting of a multifaceted columnar body provided with multiple faces of
), and the mounting table (2) is rotatably provided.