JP3693701B2 - Wood panel production line - Google Patents

Description

[0001]
[Industrial application fields]
The present invention relates to a wood panel production line for producing a wood panel constituting a panel-fabricated prefab building in a factory, and preliminarily assembling a standard panel and a small panel into a factory assembly panel in the factory. This can be used when a preliminary assembly line is provided.
[0002]
[Background]
Conventionally, construction of a prefab building in which a plurality of panels manufactured in a factory are assembled on site has been performed. A wood panel constituting this panel-assembled prefab building is usually configured by forming a frame with a plurality of core members and attaching a face material thereto. Generally, such a wood panel is manufactured by a flow operation on a production line in a factory.
[0003]
By the way, the wood panel manufactured in the factory includes a standard panel having a standard size (for example, a panel having a length of 3 or more sides) and a small panel having a smaller size than this standard panel ( For example, there is a panel with 3 or less angles. These standard panels and small panels may be preliminarily assembled in a factory and transported to a construction site in the form of a pre-assembled panel (sometimes called a sub-assembly or the like). Therefore, a standard panel production line, a small panel production line, and a preliminary assembly line must be installed in the factory.
In addition, as a standard panel, there is not only a standard panel for preliminary assembly used for the preliminary assembly as described above, but also a single standard panel that is transported to a building site in a single state.
[0004]
[Problems to be solved by the invention]
In general, when setting up the standard panel manufacturing line, small panel manufacturing line, and preliminary assembly line described above in a factory, the lines cannot be arranged randomly, and the floor area of the factory building is taken into consideration. There is a problem that the lines must be arranged efficiently.
In addition, when it is necessary to transfer wood panels between each line, the delivery line's exit position and the receiving line's entrance position are brought close to each other in consideration of the burden on workers and work efficiency. Consideration is necessary.
[0005]
Furthermore, the wood panel manufactured in the factory is transported to a storage place such as a warehouse or a construction site. At this time, it is desirable that the various wood panels manufactured in each line come out from each line so as to be easily carried out to the outside of the factory building in terms of improving work efficiency. Therefore, in arranging each line, an arrangement is required in consideration of the exit position of each line.
[0006]
An object of the present invention is to provide a wood panel production line that can be arranged in a small space, can effectively use the space in a factory building, can reduce the burden on the worker, and can improve the work efficiency. There is to do.
[0007]
[Means for Solving the Problems]
The present invention is a wood panel production line for producing a wood panel constituting a prefabricated building of a panel assembly type in a factory, a standard panel production line for producing a standard panel having a standard size, and the standard A small panel production line for producing a small panel having a smaller size than the panel; and a pre-assembly line that pre-assembles the standard panel and the small panel in a factory to form a pre-assembled panel. The production line is a line that mixes production of a standard panel for preliminary assembly used for assembly in the preliminary assembly line and production of a single standard panel that is transported to a building site in a single state. together it is disposed between the panel production line and said preliminary assembly line, extending toward one of the entrance of the standard panel production line, the intermediate position Inverted and extended toward the entrance side, an exit of the standard panel production line is provided closer to the inversion position than the entrance, and an entrance of the preliminary assembly line is provided in the vicinity of the exit of the standard panel production line And, the outlet of the standard panel manufacturing line is connected to the inlet of the single standard panel transport line for transporting the single standard panel, and the single standard panel transport line is reversed from the direction toward the standard panel manufacturing line. And extending in a direction toward the outlet of the preliminary assembly line, and the outlet of the single standard panel transport line and the outlet of the preliminary assembly line are provided at positions close to each other, and the outlet of the small panel manufacturing line wherein between the small panel supplying position of the pre-assembly line, the small panel lifting conveyor line for conveying lifting the small panels and Wherein the serial provided as to pass through the upper standard panel production line.
[0011]
[Action]
In the present invention, a standard panel is manufactured on a standard panel manufacturing line, and a small panel is manufactured on a small panel manufacturing line. And the small panel manufactured with the small panel manufacturing line is lifted with the small panel lifting conveyance line, and is conveyed to the small panel supply position of a preliminary | backup assembly line. On the other hand, the standard panel manufactured by the standard panel manufacturing line is supplied to the standard panel supply position of the preliminary assembly line. Thereafter, the standard panel and the small panel are assembled on the preliminary assembly line to form a preliminary assembly panel.
[0012]
At this time, the small panel production line is arranged on the opposite side of the pre-assembly line across the standard panel production line , and the standard panel production line is reversed halfway and its outlet is close to the entrance of the pre-assembly line. and, the outlet inlet unitary standard panel conveying line is connected to a further provided at a position where the outlet are close to each other in a single standard panel conveying line outlet and preassembly line Runode, place each line in a small space This makes it possible to effectively use the space in the factory building. In addition, with such an arrangement, the small panel production line and the preliminary assembly line are separated from each other, but the small panel supply line automatically supplies the small panel from the small panel production line to the preliminary assembly line. Therefore, compared with the case where a small panel is carried on a carriage, for example, the burden on the operator is reduced and the work efficiency is improved, thereby achieving the object.
[0013]
In addition, if the standard panel production line is mixed with the production of the standard panel for preliminary assembly and the production of the single standard panel, the standard panel production line can be used according to the time required for assembly in the preliminary assembly line. Manufacture of standard panels for pre-assembly is started. In other words, by sandwiching the production of the single standard panel between the production of the standard panel for preliminary assembly, the supply timing of the standard panel for preliminary assembly to the preliminary assembly line can be adjusted, and the cycle time of the production line is adjusted. .
[0014]
Further, extended in a direction toward the elemental standard panel conveying line to the outlet of the pre-assembled lines, each outlet position of these lines are close, out of the factory building outside of each panel manufactured by these lines This makes it easier to further reduce the burden on the operator and improve the work efficiency.
[0015]
Further, since the small panel lifting conveyor line is arranged to pass through the upper standard panel production line, effective use of space in the factory building is more reduced.
[0016]
【Example】
Hereinafter, an embodiment of the present invention will be described with reference to the drawings.
FIG. 1 shows a plan view of the factory building showing the arrangement of the production line 50 for the wood panel 10 of this embodiment. FIG. 2 is an exploded perspective view showing a general configuration of the wood panel 10.
The production line 50 is a line for producing the wood panel 10 that constitutes a panel-fabricated prefab building constructed by assembling a plurality of panels manufactured in a factory on site.
[0017]
As shown in FIG. 2, the wood panel 10 is generally configured by forming a frame 12 with a plurality of core members 11 and attaching a face material 13 thereto. In addition, a heat insulating material 14 such as glass wool is provided inside the frame 12.
[0018]
As a kind of the wood panel 10, when divided by size, a standard panel 20 having a standard size (for example, a panel having a length of 3 or more on one side) and a size smaller than the standard panel 20 are used. There is a small panel 30 (for example, a panel of 3 or less).
Further, the wooden panel 10 is a state where a single unit is transported to the construction site, and a pre-assembled panel (sub-assembly) 40 in which a plurality of wooden panels 10 are preliminarily assembled at a factory as shown in FIG. Some are transported to the construction site.
[0019]
FIG. 3 shows a state before the pre-assembly panel 40 is assembled. The preliminary assembly panel 40 includes two standard panels 20 and two small panels 30 sandwiched between them. The standard panel 20 and the small panel 30 are joined using a dowel 41 or the like. A window sash or the like is attached to the opening formed surrounded by the four panels 20 and 30. In addition, adjustment materials 42 are provided on two sides on the standard panel 20 side of the four sides around the opening.
The preliminary assembly panel 40 is not limited to such a configuration, and may be configured by, for example, a number of wood panels 10 other than four.
[0020]
In FIG. 1, the production line 50 includes a standard panel production line 51 for producing the standard panel 20, a small panel production line 52 for producing the small panel 30, and a preliminary assembly line 53 for producing the preliminary assembly panel 40. It is configured.
Further, between the outlet of the small panel production line 52 and the small panel supply position of the preliminary assembly line 53, there is provided a small panel lifting and conveying line 54 for lifting and conveying the small panel 30 as shown by the dotted line in the figure. Yes.
[0021]
The standard panel production line 51 processes the core material 11 by an automatic processing machine provided at a position 51A, forms a frame 12 at a position 51B, attaches a face material 13 on one side at a position 51C, and presses at a position 51D. After that, the panel is inverted at position 51E, the heat insulating material 14 is inserted at position 51F, the face material 13 on the opposite side is pasted at position 51G, the press is performed again at position 51H, and the sizer provided at position 51J. Dimension finishing is performed by the device.
[0022]
The standard panel manufacturing line 51 transports the manufactured standard panel 20 to the construction site in a single state with the standard panel 21 for preliminary assembly (see FIG. 3) used for assembly in the preliminary assembly line 53 at the position 51K. The single standard panel 22 is distributed.
Of these, the standard panel for preliminary assembly 21 is supplied straight to the preliminary assembly line 53 while proceeding straight without changing its direction at the position 51K.
On the other hand, the unit standard panel 22 is connected to the position 51K and is extended in the direction toward the outlet of the preliminary assembly line 53, and the unit standard panel transport line 55 is provided in a direction in which the direction changes by 180 degrees. It is transported back.
[0023]
In the small panel production line 52, operations similar to those in the case of the standard panel production line 51 such as formation of the frame 12 by the core material 11 and pasting of the face material 13 are performed, and thus detailed description thereof is omitted.
[0024]
The preliminary assembly line 53 performs the necessary dowel hole processing at the position 53A and the position 53B where the panel is rotated 90 degrees horizontally, and then drives the dowel 41 and the adjustment material 42 at the position 53C. Are installed, and the standard panel 20 (preliminary assembly standard panel 21) and the small panel 30 are temporarily assembled. Subsequently, the two jointers provided at the position 53D are alternately used to alternately replace the standard panel 20 and the small panel 30. The panel 30 is assembled to the state of the preliminary assembly panel 40, and then the preliminary assembly panel 40 is raised by a raising machine provided at the position 53E, and a window sash or the like is attached to the opening at the position 53F. It has become.
[0025]
The small panel lifting and conveying line 54 is configured to convey and supply the small panel 30 to the preliminary assembly line 53 by lifting the small panel 30 and moving it upward and passing it above the standard panel manufacturing line 51.
FIG. 4 shows a small panel lifting jig 60 that constitutes the small panel lifting conveyance line 54 and a guide rail 61 that guides the small panel lifting jig 60.
The small panel lifting jig 60 is hung by being hooked on one of a plurality of engaging members 63 attached to a pulling member 62 provided inside the guide rail 61 at an interval. .
The small panel lifting jig 60 mounts the small panel 30 on the upper side of the mounting member 66 that connects the lower ends of the inverted V-shaped members 65, and in this state, the upper portion of the small panel 30 is pressed by the clamp 67 and does not fall down. In this manner, the small panel 30 is supported.
[0026]
In this embodiment, various wood panels 10 are manufactured as follows.
First, the standard panel 20 is manufactured by the standard panel manufacturing line 51 and the small panel 30 is manufactured by the small panel manufacturing line 52.
Next, the small panel 30 manufactured by the small panel manufacturing line 52 is lifted by the small panel lifting transfer line 54 and transferred to the small panel supply position (near position 53B or 53C) of the preliminary assembly line 53.
[0027]
On the other hand, the standard panel 21 for preliminary assembly among the standard panels 20 manufactured in the standard panel manufacturing line 51 is supplied to the standard panel supply position (position 53A) of the preliminary assembly line 53. The single standard panel 22 among the standard panels 20 manufactured in the standard panel manufacturing line 51 is transported in a direction toward the outlet of the preliminary assembly line 53 by the single standard panel transport line 55.
Thereafter, the standard panel 20 (standard panel 21 for preliminary assembly) and the small panel 30 are assembled in the preliminary assembly line 53 to form a preliminary assembly panel 40.
[0028]
According to such a present Example, there exist the following effects.
That is, since the small panel production line 52 is arranged on the opposite side of the preliminary assembly line 53 with the standard panel production line 51 interposed therebetween, each line can be arranged in a small space, and the space in the factory building is effectively used. be able to.
[0029]
Further, since the small panel 30 is automatically supplied from the small panel production line 52 to the preliminary assembly line 53 by the small panel lifting and conveying line 54, for example, compared with the case where the small panel 30 is carried on a carriage. Thus, the burden on the worker can be reduced and the work efficiency can be improved.
[0030]
Further, in the standard panel production line 51, the production of the standard panel for preliminary assembly 21 and the production of the single standard panel 22 are performed, so that the spare in the standard panel production line 51 depends on the time required for assembly in the preliminary assembly line 53. The assembly standard panel 21 can be manufactured. That is, since the supply timing of the standard panel 21 for preliminary assembly to the preliminary assembly line 53 can be adjusted by sandwiching the manufacture of the single standard panel 22 between the manufacturing of the standard panel 21 for preliminary assembly, the cycle time of the manufacturing line 50 can be adjusted. Can be adjusted.
[0031]
In addition, the single standard panel transfer line 55 extends in the direction toward the outlet of the preliminary assembly line 53, and therefore the outlet positions of these lines 55 and 53 are close to each other, so that the single standard panel transport line 55 is manufactured by these lines 55 and 53. The panels 22 and 40 can be easily carried out outside the factory building, and the burden on the operator can be reduced and the work efficiency can be further improved.
[0032]
Furthermore, since the small panel lifting and conveying line 54 is arranged so as to pass above the standard panel manufacturing line 51, it is possible to further effectively use the space in the factory building.
[0033]
In addition, this invention is not limited to the said Example, The deformation | transformation etc. in the range which can achieve the objective of this invention are included in this invention.
That is, in the said Example, although the small panel lifting conveyance line 54 was set as the arrangement | positioning which passes the upper side of the standard panel manufacturing line 51, the small panel lifting conveyance line of this invention is limited to such arrangement | positioning. In short, in short, the small panel manufacturing line 52 and the preliminary assembly line 53 are provided so that the small panel 30 manufactured by the small panel manufacturing line 52 can be automatically supplied to the preliminary assembly line 53. It only has to be. However, it is preferable that the arrangement passes through the upper side of the standard panel production line 51 as in the above-described embodiment in terms of effective use of space.
[0034]
【The invention's effect】
As described above, according to the present invention, since the small panel production line is arranged on the opposite side of the preliminary assembly line across the standard panel production line, each line can be arranged in a small space, and the factory building In addition, the small panel can be automatically supplied from the small panel production line to the preliminary assembly line by the small panel lifting and conveying line. As compared with the case of carrying a vehicle, there is an effect that the burden on the worker can be reduced and the work efficiency can be improved.
[0035]
In addition, when the standard panel production line is mixed with the production of the standard panel for preliminary assembly and the production of the single standard panel, the supply timing of the standard panel for preliminary assembly to the preliminary assembly line can be adjusted. There is an effect that adjustment of the cycle time of the production line can be realized.
[0036]
In addition, if the single standard panel transport line is extended in the direction toward the exit of the pre-assembly line, the exit positions of these lines will be closer, so each panel manufactured by these lines will be exposed to the factory building. Unloading can be easily performed, and there is an effect that the burden on the operator can be reduced and the work efficiency can be further improved.
[0037]
Further, when the small panel lifting and conveying line is arranged so as to pass above the standard panel production line, there is an effect that it is possible to further effectively use the space in the factory building.
[Brief description of the drawings]
FIG. 1 is a plan view of a factory building showing an arrangement configuration of a wood panel production line according to an embodiment of the present invention.
FIG. 2 is an exploded perspective view showing a general configuration of a wood panel.
FIG. 3 is an exploded view showing a state before the pre-assembly panel is assembled.
FIG. 4 is a perspective view of a small panel lifting conveyance line of the embodiment.
[Explanation of symbols]
10 Wood Panel 20 Standard Panel 21 Preliminary Assembly Standard Panel 22 Single Standard Panel 30 Small Panel 40 Preliminary Assembly Panel 50 Wood Panel Production Line 51 Standard Panel Production Line 52 Small Panel Production Line 53 Preassembly Line 54 Small Panel Lifting Transfer Line 55 Single standard panel transfer line

Claims (1)

A wood panel production line for producing wood panels constituting a panel prefabricated prefab building in a factory,
A standard panel production line for producing a standard panel having a standard size, a small panel production line for producing a small panel having a smaller size than the standard panel, and the standard panel and the small panel in the factory. A preliminary assembly line preliminarily assembled into a preliminary assembly panel;
The standard panel production line is a line that mixes production of a standard panel for preliminary assembly used for assembly in the preliminary assembly line and production of a single standard panel that is transported to a building site in a single state. , Disposed between the small panel production line and the preliminary assembly line, extending from the entrance of the standard panel production line toward one side, inverted at an intermediate position and extending toward the entrance side, An exit of the standard panel production line is provided closer to the reversal position than the entrance, an entrance of the preliminary assembly line is provided in the vicinity of the exit of the standard panel production line, and the exit of the standard panel production line is The entrance of the single standard panel transport line that transports the single standard panel is connected ,
The single standard panel transport line is provided so as to be reversed from the direction toward the outlet of the standard panel manufacturing line and extending in the direction toward the outlet of the preliminary assembly line, and the outlet of the single standard panel transport line and the preliminary assembly The outlet of the line is provided at a position close to each other,
Wherein between the outlet and the small panel supplying position of the preliminary assembly line of small panel production line, provided as a small panel lifting conveyor line for conveying lifting the small panel passes through the upper side of the standard panel production line A production line for wood panels, which is characterized by

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