JPH08267402A - Processing position locating device for constructional wooden material - Google Patents

Abstract

PURPOSE: To provide a processing position locating device for constructional wooden material which can conduct locating for processing a constructional wooden material promptly and easily and relieve the burden of a worker. CONSTITUTION: This locating device is provided with a conveyance means 30 for conveying a constructional wooden material 11 such as the core of a wooden panel, a plurality of stoppers which are disposed at regular intervals along the conveyance direction of the conveyance means 30 and disposes the constructional wooden material 11 at a prescribed processing position by bringing the end 12 of the constructional wooden material 11 into contact, a plurality of drive means which drive the respective stoppers independently, and a remote control means 60 which remote-controls the drive means 22 to select any of a plurality of stoppers 21 and brings it into contact with the end 12 of the constructional wooden material 11.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a processing / positioning apparatus for wood materials for construction, and determines a cutting size of a core material of a wood panel constituting a panel-fabricated prefabricated building constructed by assembling a plurality of panels. It can be used for occasions.

[0002]

BACKGROUND ART Conventionally, a prefabricated building has been constructed in which a plurality of panels produced in a factory are assembled on site. The various wood panels constituting this panel-fabricated prefabricated building are usually constructed by forming a framework with a plurality of core materials and attaching face materials to the framework. In general,
Such a wood panel is produced by a line work in a production line of a factory. In the process, the core material of the wood panel is cut into a predetermined length according to the size of the wood panel to be produced.

In cutting the core material of the wood panel, the end portion of the core material is placed in one of a plurality of stoppers arranged at intervals along the conveying means for supporting and conveying the core material. The core material is stopped at a predetermined cutting position by abutting it to block the movement of the core material in the conveying direction,
In this state, the circular saw is rotated to cut the core material to a desired length. At this time, the operator selects one of the plurality of stoppers that should come into contact with the end of the core material, and manually selects this selected stopper so as to block the movement of the core material in the transport direction. Positioning is performed when the core material is cut by lowering.

[0004]

However, in the above-described positioning method for cutting, the worker on the production line is
Since the stopper must be manually lowered,
The worker has to move to the position where the stopper is to be lowered, which is troublesome, and other work must be performed in parallel, which increases the burden on the worker and requires time for the worker to move. Therefore, there is a problem that the production time becomes long. In addition, such a problem regarding processing alignment is not only when cutting the core material of the wood panel, but also when performing alignment with other processing machines that are generally installed on the production line for producing wooden building parts. The same problem occurs in.

An object of the present invention is to provide a processing / positioning apparatus for a wooden material for construction, which can quickly and easily perform positioning at the time of processing the wooden material for construction and reduce the burden on the operator. It is in.

[0006]

A processing and aligning apparatus for a wooden material for construction according to the present invention is provided on a production line for producing wooden building parts, and is a transportation means for transporting the wooden material for construction. The building wood material is stopped by carrying the building wood material by abutting the ends of the building wood material arranged side by side along the carrying direction of the carrying means to bring the building wood material into contact with the building wood material. With a plurality of stoppers arranged at predetermined processing positions, and driving means for individually driving each of these stoppers to switch between a state in which the end portion of the wooden material for construction is abutted and a state in which it is not abutted. And remote control means for remotely controlling these drive means to select any one of the plurality of stoppers and bring it into contact with the end of the wooden material for construction.

Further, it is desirable to provide a display means for displaying which of the plurality of stoppers is selected near the remote control means.

Further, as a preferred application example of the processing position aligning apparatus for a wooden material for construction according to the present invention, the above-mentioned building parts constitute a panel-fabricated prefabricated building constructed by assembling a plurality of panels. A panel may be used, in which the wooden material for construction is used as a core material of the wooden panel, and the stoppers are arranged in accordance with a cutting dimension of the core material in the longitudinal direction.

[0009]

In the present invention as described above, one of a plurality of stoppers is selected by the remote control means, and the stopper is automatically driven by the corresponding driving means, and the wooden material for construction by the conveying means is selected. It should be placed so as to block the transportation route. Then, the building wood material is carried by the carrying means, and the end portion of the building wood material is brought into contact with the selected stopper to stop the building wood material at a predetermined processing position for processing. Therefore, since the stopper is automatically operated by the drive means using the remote operation means, it is possible to save the conventional labor of the operator moving the stopper to the position and then manually lowering the stopper. Since the setting can be performed quickly and easily, the burden on the operator is reduced and the production time is shortened, thereby achieving the above object.

Further, when the display means for displaying which of the plurality of stoppers is selected is provided in the vicinity of the remote control means, the operator can easily grasp the currently selected stopper. Because you will be able to
Confirm whether or not the stopper selected by the remote control means is the one you intended, and whether or not unnecessary stoppers (stoppers that do not need to be brought into contact with the ends of the wooden material for construction) have also been selected. Alternatively, it is possible to promptly and confidently confirm whether or not the setting of the stopper can be kept in the previous state when shifting to the processing of the next wooden material for construction.
Therefore, it is possible to prevent a processing error due to a stopper setting error, and the worker can perform the processing operation with peace of mind.

Further, the building component is a wood panel constituting a panel-fabricated prefabricated building constructed by assembling a plurality of panels, and the wood material for construction is used as a core material of the wood panel, and each stopper is When arranging according to the cut length of the core material in the longitudinal direction, it is necessary to switch the stopper setting because there are multiple types of core materials with different lengths. Since the present invention is very long, the advantage that the present invention does not require the movement of the operator is large, so that the effect of the present invention is more significantly exhibited.

[0012]

An embodiment of the present invention will be described below with reference to the drawings. 1 and 2 are a perspective view and a cross-sectional view of the processing alignment device 20 of this embodiment. The processing alignment device 20 is provided on the production line of the wooden panel 10 which is a building part that constitutes a panel-fabricated prefabricated building. As shown in FIG. 3, the wooden panel 10 is generally constructed by forming a frame from a plurality of core materials 11 and attaching a face material 13 thereto. The processing alignment device 20 is a device for determining the cutting dimension L (see FIG. 1) in the longitudinal direction of the core material 11 which is a wooden material for construction.

The processing position aligning device 20 comprises a wood panel 1.
A transport means 30 provided on the production line for producing 0 and transporting the core material 11, and a plurality of stoppers 21 arranged side by side along the transport direction of the transport means 30 (direction A in FIG. 1). An air cylinder device 22 that is a drive unit that individually drives each of these stoppers 21, an operation panel 60 that is a remote operation unit that remotely operates these air cylinder devices 22, and a plurality of stoppers 21. The display panel 70 is a display unit that displays which is selected.

The carrying means 30 is constructed so as to move the core 11 along its longitudinal direction by means of a plurality of rollers 31 which rotate by themselves. An electric circular saw 40 for cutting the core material 11 is provided in the middle of the transportation path of the core material 11 by the transportation means 30. The circular saw 40 is operated by an operator turning on a switch 41, and can be raised and lowered by an air cylinder device 42. Further, the circular saw 40 may be configured to be appropriately movable in the cutting direction (direction orthogonal to the transport direction of the core material 11) during the cutting of the core material 11.

In the vicinity of the installation position of the circular saw 40, the core 11 placed on the roller 31 of the conveying means 30 is placed in the circular saw 4.
Fixing means 50 is provided to fix the core 11 so that it does not move when it is cut at zero. This fixing means 50 is
It is configured to include two air cylinder devices 51 operated by a switch 54, and a pressing portion 52 that is moved by each air cylinder device 51 in a direction orthogonal to the transport direction and presses the side surface of the core material 11, and the transport means 30. The core material 11 is sandwiched and fixed between the core material 11 and the receiving portion 53 arranged on the opposite side of the pressing portions 52 with the space therebetween. As the fixing means, in addition to such a structure, for example, a structure may be provided in which the upper surface of the core material 11 is pressed to press and fix the core material 11 against the upper surface of the transport means 30. Good.

Each stopper 21 stops the conveyance of the core material 11 by the conveying means 30 by bringing the end portion (the end portion on the front side in the conveying direction) 12 of the core material 11 into contact with the core material 11 to stop the core material 11 in a predetermined manner. It is designed to be placed in the processing position. That is,
The position of the end portion 12 of the core material 11 at the time of performing the cutting process is determined by the stopper 21, and thereby the cutting location (one-dot chain line in FIG. 1) of the core material 11 is determined to cut the core material 11 to a desired dimension L. To do. Further, the arrangement interval of each stopper 21 is set to the core material 1.
The intervals are in accordance with the cutting dimension L of 1. That is, the distance between each stopper 21 and the position where the circular saw 40 is arranged is set to the cutting dimension L of the core 11.

Each air cylinder device 22 includes a stopper 21.
Is rotated about a fulcrum 23, and the end 12 of the core material 11 is rotated.
It is designed to switch between a state in which it is in contact with (a state indicated by a chain double-dashed line in FIG. 2) and a state in which it is not in contact (a state indicated by a solid line in FIG. 2).

The operation panel 60 includes an air cylinder device 22.
Number of switches 6, that is, the same number as the number of stoppers 21
1 (however, not shown in the same number), one of these switches 61 corresponding to the stopper 21 desired to be used is selected and operated, and the air cylinder device 22 connected to the stopper 21 is selected. The stopper 21 is remote-controlled so that the stopper 21 is in a two-dot chain line state in FIG.

The operation panel 60 is provided in the vicinity of the circular saw 40, and an operator who operates the circular saw 40 can perform the opening / closing operation of the stopper 21 without moving from the position. ing.

In the vicinity of each switch 61, the number of each switch 61, which stopper 21 each switch 61 corresponds to, or when each switch 61 is inserted, the core material 1
A correspondence display unit 62 is provided in which information such as the cut size L of 1 is displayed corresponding to the arrangement of each switch 61 on the operation panel 60.

The display panel 70 has the same number of display lamps 71 as the number of the switches 61 of the operation panel 60, that is, the number of the air cylinder devices 22 and the stoppers 21 (however, the number is not necessarily the same). Which switch 61 is currently selected and which stopper 21 is being used is displayed in a lighted or blinking manner to clearly indicate to the operator.

In the vicinity of the display lamp 71, the number of each display lamp 71 and which stopper 2 each display lamp 71 corresponds to.
1 or information such as what the cutting dimension L of the core 11 becomes when each display lamp 71 is lit or blinking corresponds to the arrangement of each display lamp 71 on the display panel 70. Corresponding display section 72 displayed as
Is provided.

In this embodiment as described above, the core material 11 is cut by performing the positioning by the processing positioning device 20 as follows. First, one of the plurality of switches 61 on the operation panel 60 is selected and turned on according to a desired cutting dimension L of the core 11. At this time, the display lamp 7 on the display panel 70 corresponding to the selected switch 61
Since 1 lights up or blinks, the operator can confirm that the selection is correct by observing this. Then, the air cylinder device 2 corresponding to the selected switch 61 is operated.
The corresponding stopper 21 is automatically lowered by 2 to be in the state of the chain double-dashed line in FIG.

Next, the core material 11 is transported by the transport means 30 with the stopper 21 lowered, and the end portion 12 of the core material 11 is brought into contact with the stopper 21 to stop the core material 11. It should be noted that all the stoppers 21 arranged upstream of the stoppers 21 in the conveying position are in the raised state (the state indicated by the solid line in FIG. 2), so that the end portion 12 of the core material 11 has these stoppers 21. Pass under these without hitting.

Further, after stopping the core material 11, the core material 1
After fixing 1 by the fixing means 50, the core material 11 is cut by the circular saw 40. Then, the switch 61 is operated again to raise the stopper 21 in contact with the core material 11, and the core material 11 is transported in the downstream direction by the transporting means 30.

According to this embodiment, the following effects are obtained. That is, since each stopper 21 is provided with the air cylinder device 22 and the switch 61 of the operation panel 60 can remotely operate the air cylinder device 22 to automatically drive the stopper 21, the conventional work can be performed. Since it is possible to save the trouble of manually lowering the stopper 21 after the operator moves to the position of the stopper 21 and set the stopper 21 quickly and easily, the burden on the operator is reduced and the production time is reduced. Can be shortened.

Further, since the display panel 70 is provided, the operator can easily grasp the stopper 21 currently selected by observing the lighting or blinking state of each display lamp 71, so that the operation panel Switch 6 of 60
Confirm whether the stopper 21 selected by 1 is the one intended by the user, and unnecessary stopper 21 (end 1 of the core 11
Check whether or not the stopper 21) that does not need to be brought into contact with 2 is selected, or whether or not the setting of the stopper 21 may be left as it is when moving to the processing of the next core material 11. Confirmation can be made quickly and without fail. Therefore, it is possible to prevent a processing error due to a setting error of the stopper 21, and the operator can perform the processing operation with peace of mind.

Further, since the fixing means 50 is provided, by pressing the core material 11 with this, the cutting process by the circular saw 40 can be performed in a stable state.
The cutting dimension L can be obtained more accurately.

The present invention is not limited to the above-mentioned embodiments, and modifications and the like within the range in which the object of the present invention can be achieved are included in the present invention. That is, in the above-described embodiment, the stopper 21 is configured to rotate about the fulcrum 23 and move up and down. However, the configuration is not limited to such a configuration, and for example, the roller 31 of the conveying unit 30 may be used. The configuration may be such that the core 12 is moved in the along direction, and in short, the configuration may be such that it can switch between a state in which the end portion 12 of the core material 11 is abutted and a state in which it is not in contact.

In the above embodiment, the transport means 30 is
Although it was configured to have a plurality of rollers 31, the core material 1
It is arbitrary as long as it can convey the sheet 1, and may be, for example, a chain conveyor.

In the above-described embodiment, the processing alignment device 20 is a device for performing alignment for cutting the core material 11 with the circular saw 40, but the processing alignment device of the present invention is The device is not limited to the device for performing the position adjustment for the cutting process, and may be, for example, a device for performing the position adjustment for the hole making process by the hole making machine.

Further, in the above-mentioned embodiment, the processing alignment device 20 is provided on the production line of the wood panel 10 which constitutes the panel-fabricated prefabricated building. The apparatus is not limited to such installation of the wood panel 10 on the production line, and can be applied to any production line for producing wooden building parts.

[0033]

As described above, according to the present invention, each stopper is provided with a drive means, and the stopper can be automatically driven by operating the drive means by remote control means. It is possible to save time and effort for the operator to move the stopper to the position of the stopper and then manually lower the stopper, and to set the stopper quickly and easily. The effect is that the time can be shortened.

Further, when a display means for displaying which of the plurality of stoppers is selected is provided in the vicinity of the remote control means, the operator can see this to see which stopper is currently selected. Since it is easy to grasp the information, it is possible to confirm whether the stopper selected by remote control means is the one intended by the remote control means, and even unnecessary stoppers (stoppers that do not need to contact the end of the wooden material for construction) are selected. It is possible to quickly and without fail confirm whether or not the stopper has been set in the previous state when moving to the next processing of wood material for construction. Therefore, it is possible to prevent a processing error due to a stopper setting error, and there is an effect that a worker can perform the processing operation with peace of mind.

Further, the building component is a wood panel constituting a panel-fabricated prefabricated building constructed by assembling a plurality of panels, and the building wood material is the core material of the wood panel, and each stopper is When arranging according to the cut length of the core material in the longitudinal direction, it is necessary to switch the stopper setting because there are multiple types of core materials with different lengths. The advantage of the present invention is that it does not require the movement of the operator because it is very long, so that the effect of the present invention can be more remarkably exhibited.

[Brief description of drawings]

FIG. 1 is a perspective view of a processing alignment apparatus according to an embodiment of the present invention.

FIG. 2 is a sectional view of the embodiment.

FIG. 3 is an exploded perspective view showing a schematic configuration of a wooden panel.

[Explanation of symbols]

 10 wood panel which is a building part 11 core material 12 which is a wood material for construction 12 end part 20 processing alignment device 21 stopper 22 air cylinder device 30 which is a driving means 30 transfer means 60 an operation panel 70 which is a remote operation means 70 a display means Certain display panel L Cutting length of core material in the longitudinal direction

Claims (3)

[Claims] 1. Conveying means, which is provided on a production line for producing wooden building parts and which conveys a wooden material for building,
The building wood material is stopped by abutting the ends of the building wood material arranged side by side along the carrying direction of the carrying means so that the building wood material is carried by the carrying means. A plurality of stoppers for arranging the material at a predetermined processing position, and a drive for individually driving each of these stoppers to switch between a state in which the end is abutted and a state in which the end is not in contact with the wooden material for construction. And remote control means for remotely controlling these driving means to select any one of the plurality of stoppers to bring the stopper into contact with the end of the wooden material for construction. Positioning device for wood material processing. 2. The processing alignment device for a wooden material for construction according to claim 1, further comprising a display means near the remote control means for displaying which of the plurality of stoppers is selected. A machining alignment device for wooden materials for construction, which is characterized in that 3. The processing alignment device for a wooden material for construction according to claim 1 or 2, wherein the building component constitutes a panel-fabricated prefabricated building constructed by assembling a plurality of panels. A wood panel, wherein the building wood material is a core material of the wood panel, and the stoppers are arranged according to a cutting dimension of the core material in a longitudinal direction. Processing alignment device.