JPH0885613A - Supply device of wall material for construction - Google Patents

Abstract

PURPOSE: To shorten the time till a wall material for construction is fed into a working machine in a condition in which it is aligned in the direction of width and improve alignment accuracy of the wall material in the direction of width. CONSTITUTION: A wall material B is conveyed up to a predetermined position toward a working machine by a main conveyance mechanism 2. A stock vice 4 is closed by a controller at the predetermined position to clamp the wall material B. A drive means 6 is operated to convey the wall material B in the clamp condition to the working machine side through a traveling body 5. In this condition, the stock vice 4 is moved in the direction of width until an alignment mark M on the wall material B is detected by a position detection sensor 9 to operate a traveling mechanism 8 in the direction of width so that the alignment of the wall material B in the direction of width is performed.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to, for example, a mortise removal machine for building wall materials and a surface processing machine for performing surface processing such as joints,
The present invention relates to a building wall material feeding device that feeds a building wall material in a state of being aligned in the width direction.

[0002]

2. Description of the Related Art For example, when a tenon-grooving machine is used to form tenons and tenon grooves at both ends in the width direction of a building wall material, the wall material is warped or has a dimensional error during manufacture. Therefore, when supplying the wall material to the processing machine, if the alignment in the width direction is not accurately performed, the tenon or mortise groove formed by the processing machine will be formed in an inclined shape, For this reason, when it is joined to another wall material, there is a problem that the surface pattern, joint, etc. do not match the pattern, joint, etc. of the other wall material, resulting in a defective product. For this problem,
Using a building wall material feeder that feeds the wall material in a state where it is aligned in the width direction with respect to the processing machine, this forms a tenon and a tenon groove at predetermined positions at both ends in the width direction of the wall material. Thus, when it is joined to another wall material, the surface pattern, joint, etc. are made to match the pattern, joint, etc. of the other wall material.

That is, as shown in FIG. 8, the above-mentioned feeding device has a transport mechanism D for transporting a wall material B whose back surface is polished by a belt sander C toward a processing machine A in a longitudinal direction, and the transport mechanism. An extrusion mechanism E that is provided at a predetermined position of D and that pushes the wall material B to one side in the width direction, and a position detection sensor F that detects the position of the alignment mark M provided on the wall material B in the width direction. , The wall material B conveyed by the conveying mechanism D is stopped at a predetermined position in the middle of the conveying mechanism, and in this stopped state, the extruding mechanism E pushes the wall material B to one side in the width direction to detect the position. When the sensor F detects the alignment mark M provided on the wall material B, the extrusion mechanism E is stopped to align the wall material B in the width direction, and then the pressing roller G is lowered to move the wall. Hold down the material, and after that,
The pressing mechanism G and the transport mechanism D are configured to operate the transport mechanism D while holding the widthwise position of the wall material B to feed the wall material B to the processing machine side.

[0004]

However, in the above-mentioned conventional feeder, the wall material B is stopped at a predetermined position by the transport mechanism D, and the extrusion mechanism E is operated under this stopped state. Since the wall material B is moved to one side in the width direction to align the wall material B in the width direction, and then the transport mechanism D is operated to send the wall material B to the processing machine A, The time for aligning B in the width direction is required separately from the transport time by the transport mechanism D. Therefore, when the wall material B is fed to the processing machine A in the state of being aligned in the width direction. There was a problem that it took a long time.

Further, since the alignment of the wall material B in the width direction is carried out by the pushing movement of the wall material B in the width direction by the pushing portion of the pushing mechanism E, the displacement due to the inertia action during the movement. It is easy to occur and it is difficult to perform accurate positioning,
In addition, since it is conveyed from the alignment position in the width direction to the processing machine A while being simply guided by the pressing roller G from above, a shift in the width direction is likely to occur before reaching the processing machine. There was a problem that the alignment accuracy of the wall material B in the width direction was poor.

Therefore, according to the present invention, it is possible to shorten the time until the building wall material is fed to the processing machine in the condition that the wall material is aligned in the width direction, and improve the alignment accuracy of the wall material in the width direction. An object of the present invention is to provide a supply device for a building wall material that can be used.

[0007]

In order to achieve the above object, the present invention is characterized in that it is configured as follows.

That is, the invention according to claim 1 of the present application (hereinafter referred to as the first invention) is an apparatus for supplying a building wall material in which the building wall material is fed in a state of being aligned in the width direction of the processing machine. , A main transport mechanism for transporting the wall material in the longitudinal direction toward the processing machine, a vise for clamping the wall material transported to a predetermined position by the main transport mechanism, and a clamp position for supporting the vise. A moving body that reciprocates between the processing machine side and conveys the wall material clamped by the vise to the processing machine, a driving unit that reciprocates the moving body, and a width direction moving mechanism that moves the vise in the width direction. And a position detection sensor for detecting the position in the width direction of the alignment mark provided on the wall material, and at the predetermined position, the vise is closed to clamp the wall material. Processing through a moving body The width direction moving mechanism for moving the vise in the width direction to position the wall material in the width direction while operating the driving means so as to convey the wall material to the side until the position detection mark is detected by the position detection sensor. Is provided with a controller for activating.

In addition to the structure of the first invention, the invention according to claim 2 (hereinafter referred to as the second invention) uses a roller conveyor as the main transport mechanism, and the rotation center shaft of each roller of the conveyor. Is inclined so as to bring the wall material to one side in the width direction, and a regulating body for regulating the movement of the wall material to the side is provided on the side of the conveyor, and a vise is provided on the conveyor. It is characterized in that it is placed on the other side of.

In addition to the structure of the first invention, the invention according to claim 3 (hereinafter referred to as the third invention) is capable of moving up and down with respect to the conveyor between the main transport mechanism and the processing machine side. In addition to providing an auxiliary transport mechanism consisting of a pressing roller, the controller moves the pressing roller downward when the front end of the wall material is fed to the processing machine side by moving the moving body to the processing machine side. Open and
It is characterized in that the driving means is operated to return the moving body to the original position.

[0011]

According to the above construction, the following operation can be obtained.

First, according to the first aspect of the invention, the wall material is conveyed to a predetermined position by the above-mentioned conveying mechanism, and at this predetermined position, the controller closes the vise to clamp the wall material. After the completion of this clamping, the controller operates both the driving means and the width direction moving mechanism to move the wall material clamped by the vise to the processing machine side by the moving body while moving it in the width direction through the vise. . Then, during the transportation of the wall material to the processing machine side, the width direction moving mechanism is stopped by detecting the alignment mark on the wall material that moves in the width direction by the position detection sensor, and the width direction of the wall material Will be aligned. As a result, when the wall material is conveyed to the processing machine side by the moving mechanism, the wall material is aligned in the width direction at the same time and then sent to the processing machine.

Further, according to the second aspect of the invention, since the main conveyor mechanism uses the roller conveyor in which the rotation center axis of the roller is inclined so as to bring the wall material to one side in the width direction, it is conveyed by this conveyor. The wall material is conveyed to a predetermined position along the inner surface of the regulation body while being brought close to the regulation body provided on one side in the width direction of the conveyor. In other words, the wall material conveyed to the predetermined position is always positioned at the predetermined position along the regulation body, and the approximate alignment in the width direction is performed. Thereby, when the wall material is transferred to the processing machine side through the moving body, by moving the wall material from one side in the width direction of the conveyor to the other side by the vise arranged on the other side of the conveyor, The alignment mark can be easily detected by the position detection sensor and the alignment can be performed quickly.

Further, according to the third aspect of the invention, since the auxiliary conveying means including the conveyor and the pressing roller capable of moving up and down with respect to the conveyor is provided between the processing machine side and the moving body, the moving body is provided. Moving to the processing machine side, the front end of the wall material clamped by the vise and aligned in the width direction by the alignment sensor is fed to the processing machine side under the clamped state, When the front end of the material is fed to the processing machine side, the controller opens the vice and activates the driving means to quickly move the moving body backward, and the pressing roller is lowered to move the pressing roller and the conveyor. The wall material is sandwiched by and and then the wall material is conveyed to the processing machine. As a result, the moving body does not have to guide the wall material to the loading section of the processing machine to the end, the moving stroke of the moving body can be shortened, and the time loss required for moving the moving body can be reduced. Becomes

[0015]

EXAMPLES Examples of a building wall material supply apparatus according to the present invention will be described below.

1 to 4 show a building wall material feeding device for feeding a building wall material B to a mortise removing machine A in a state of being aligned in the width direction.

The supply device 1 includes a main transport mechanism 2 for transporting a wall material B, the back surface of which is polished by a belt sander C, toward a processing machine in a longitudinal direction, and a main transport mechanism 2 and the processing machine side. Between the auxiliary transfer mechanism 3, the vise 4 that clamps the wall material B transferred to a predetermined position by the main transfer mechanism 2, and the vise 4 that supports the clamp position and the processing machine side. A movable body 5 that reciprocates between the two and conveys the wall material B clamped by the vise 4 to the processing machine A; a drive means 6 that reciprocates the movable body 5; and an open / close cylinder 7 that opens and closes the vise 4. A width direction moving mechanism 8 for moving the vise 4 in the width direction, and an alignment mark M provided on the wall material B.
And a position detection sensor 9 for detecting the position in the width direction of the.

When the wall material B is located at a predetermined position, the opening / closing cylinder 7 is operated so as to close the vice 4 and clamp the wall material B, and the wall material B is moved to the moving body 5 in this clamped state. The position of the wall material B in the width direction is moved by moving the vice 4 in the width direction until the position detection sensor 9 detects the alignment mark M while operating the drive means 6 so as to transfer the wall material B to the processing machine side. The width direction moving mechanism 8 is operated to perform the matching, and after the transfer of the wall material B is completed,
A controller 10 is provided which operates the opening / closing cylinder 7 to open the vise 4 to open the wall material B clamp, and the moving mechanism 8 to return the moving body 5 to the original position.

As shown in FIGS. 2 and 3, the main transport mechanism 2 is composed of a pair of large and small roller conveyors 21 and 22. The small roller conveyor 22 is supported on one side of the upper portion of the base frame 11 in the longitudinal direction. The large roller conveyor 21 includes a support member 12 between the small roller conveyor 21 and the belt sander C.
Is supported through. Also, these two conveyors 2
As shown in FIG. 1 and FIG.
The rotation center axes of a and 22a are inclined so as to bring the wall material B to one side in the width direction, and the conveyors 21 and 22 are
2, the movement of the wall material B to the side is restricted,
Moreover, regulation bodies 23 and 24 for roughly aligning the wall material B in the width direction are provided.

The regulating body 24 is supported via a movement adjusting mechanism 25 so that movement of the regulating body 24 in the width direction can be adjusted according to the size of the wall material B conveyed to the base frame 11. The regulation body 23 is provided on the support member 12 that supports the large roller conveyor 21, and the support member 12
It is possible to adjust the width of the wall material B to a position corresponding to the width dimension of the wall material B by moving the base material in the width direction with respect to the base frame 11.

As shown in FIG. 3, the auxiliary transport mechanism 3 is located on the belt conveyor 31 interposed between the transport section a of the processing machine A and the small roller conveyor 22, and is located on the conveyor 31. The belt conveyor 31 is fixed to the lower side of the base frame 11 and includes a plurality of pressing rollers 32 that can move up and down with respect to the pressing roller 3.
2 includes a large number of rollers 32a, and the pressing roller 32 is supported by the upper frame of the base frame 11 so as to be independently movable up and down via a plurality of lifting cylinders 33. Further, the processing machine side end portions of the conveyor 31 and the pressing roller 32 are arranged so as to partially overlap the processing machine side transfer section a, and the wall material B sent to the transfer section a is transferred. It is conveyed in the processing machine A while being held in the biting shape at the portion a and maintaining the fed posture.

As shown in FIG. 1, the vices 4 are arranged on the other side of the small roller conveyor 22 and the belt conveyor 31 in the width direction and at two positions in the longitudinal direction. As shown in FIG. 4, these vices 4 and 4 are provided with a lower holding plate 42 projecting from the base 41 to one side, and vertically opposed to the lower holding plate 42. Four
Upper sandwiching plate 4 which is vertically movably supported via 4, 44
3, and an opening / closing cylinder 45 is provided on the upper holding plate 43.
The opening / closing mechanism 7 equipped with
The tip end portion of the piston rod 46 is connected to the base body 41 side, and the upper holding plate 43 is moved up and down by the operation of the opening / closing cylinder 45 so that the upper and lower holding plates 42, 43 are opened and closed.

The base 41 of the vise 4 is provided with a widthwise moving mechanism 8 having a first servomotor 81 for moving the vise 41 in the width direction of the wall material. The width direction moving mechanism 8 is a main body 8 of the first servo motor 81.
1a supports the machine body 41 so as to be movable in the width direction via a pair of upper and lower guide rods 82, and screw a screwing portion 41a provided on the base body 41 to a drive screw rod 83 of a first servomotor 81. Then, the base 41, that is, the vice 4 is moved in and out in the width direction by the forward and reverse driving of the drive screw 83.

Then, the first servo motors 81, 81
Are fixed to the front and back in the length direction on the upper surface of the moving body 5 composed of a traveling beam. The traveling beam 5 is disposed above the other side of the base frame 11 in the width direction, is slidably supported by a guide rail 51 extending in the transport direction, and has a drive means 6 including a second servo motor 61. It is movably supported in the carrying direction. As shown in FIGS. 1 and 4, the driving means 6 has the second servomotor 61 arranged on the base frame 11 so that the driving rod 62 thereof extends in the carrying direction in parallel with the guide rail 51. The driving screw rod 62 is screwed with a screwing portion 5a provided on the other side portion in the width direction of the traveling beam 5, and the driving beam 62, that is, the vise 4, is reciprocated in the transport direction by the forward and reverse driving of the driving screw rod 62. It is designed to move.

The base frame 11 is provided with stoppers 16 and 16 for stopping the wall material B conveyed by the roller conveyors 21 and 22 at a predetermined position. These stoppers 16 and 16 are arranged below the conveying passage of the wall material B, and are provided so as to be able to move in and out of the conveying passage through an elevating cylinder 17.

Further, below the transfer passage at the predetermined position of the base frame 11, a lifting pin 18 for facilitating the clamping by the vise 4 by lifting the wall material B stopped at the predetermined position upward from the lower surface. Are provided in plurality, and each of these lifting pins 18 is provided so as to be able to move in and out of the transport passage via an elevating cylinder 19.

On the other hand, as the mark M provided on the wall material B,
As shown in FIG. 1, mainly on one side in the width direction of the wall material B,
A pair of groove-shaped marks M are formed at both ends in the length direction.

Then, at one side in the width direction of the base frame 11 and at the front-back position in the length direction, an alignment mark M on the wall material B from the predetermined position to the processing machine A is reached. A pair of position detection sensors 9, 9 for detecting the As the position detecting sensor 9, a two-dimensional laser displacement sensor that surely detects the stepped portion of the groove in the alignment mark M is used.

As the mark M, an alignment mark M is specially formed on the wall material B, and, for example, the wall material B is previously prepared.
When a joint or the like extending in the transport direction is formed on the surface of the wall, even if the alignment mark M is not formed on the surface of the wall material B, the joint is detected by the position detection sensor as the alignment mark M. You may do it. Further, the mark forming position is not limited to one side in the width direction of the wall material B, and the number of marks is the mark M that extends over substantially the entire length of the wall material B in the length direction. One may be provided, or two or more may be provided. When forming a plurality of marks M, it goes without saying that the arrangement and the number of position detection sensors 9 are set according to the positions and the number of marks M.

On the other hand, as shown in FIG. 5, the controller 10 is connected to a pair of position detecting sensors 9 and 9 for detecting the alignment mark M on the input side thereof, and the vices 4 and 4 on the output side thereof. Opening and closing cylinders 45, 45 for opening and closing
First servo motor 8 for moving the vices 4, 4 in the width direction
1, 81 and a second servo motor 61 that reciprocates the traveling beam 5 are connected.

Further, in the present embodiment, the controller controls the drive control of the large and small roller conveyors 21 and 22, the lift control of the stopper 15, the lift control of the lifting pin 18, the drive control of the belt conveyor 31 and the lift roller 32. 10
It is controlled by a control means (not shown) provided separately from. It should be noted that the controller 10 drives and controls the large and small roller conveyors 21 and 22, the stopper 15 ascends and descends, the lifting pins 18 ascends and descends, and the belt conveyor 31.
It goes without saying that the drive control of the above and the elevation control of the pressing roller 32 may be performed.

Next, the operation of the above-mentioned supply device will be described with reference to the flowchart showing the operation of the supply device in FIG.

First, the wall material B whose back surface is polished by the belt sander C is conveyed to a predetermined position by a pair of large and small roller conveyors 21 and 22. At this time, the wall material B is moved by the rollers 21a and 22a of the conveyors 21 and 22.
Regulator 2 provided on one side in the width direction of each conveyor 21, 22
It is conveyed while being moved to the 3 and 24 regulation body side. Then, when the wall material B reaches a predetermined position, the stoppers 16 and 16 come into contact with the leading end portion of the wall material B in the transport direction, and the movement of the wall material B is stopped (step S1). As a result, the wall material B
Is to be stopped at a predetermined position along the restriction bodies 23 and 24, which means that the alignment in the width direction is performed.

Simultaneously with the stop of the wall material B at this predetermined position, the lifting cylinder 19 of the lifting pin 18 is actuated to move the lifting pin 18 upward, so that the wall material B is transferred to the conveyors 21 and 22.
It is lifted so as to be located slightly above (step S2).

Next, under the condition that the wall material B is lifted as described above and is not fed by the conveyors 21 and 22, the open / close cylinders 45 and 45 of the vices 4 and 4 are operated, and both The vices 4 and 4 are closed and the wall material B is clamped (step S3). After this clamping is completed, the controller 10 operates both the first servo motors 81 and 81 and the second servo motor 61, and the wall material B clamped to the vices 4 and 4 is conveyed to the processing machine side by the traveling beam 5. While being moved, it is moved in the width direction via the vices 4 and 4 (step S5). During the transportation of the wall material B to the processing machine side, the first and second servo motors 81, 81, until the position detection sensor detects the alignment mark on the wall material B moving in the width direction. The drive of 61 is continuously performed (steps S6 and S7). And
When the position detection sensor 9 detects the alignment mark M, the driving of the first servomotors 81, 81 is stopped, and the widthwise alignment of the wall material B is performed. In this case, since the wall material B is located at a predetermined position along the restricting bodies 23 and 24, and the approximate alignment in the width direction is performed in advance, the width of the wall material B is increased by each vise 4 and 4. Only by moving from one side to the other side in the direction, it is possible to perform quick alignment.

In this way, the wall material is conveyed to the processing machine side by the moving mechanism and the widthwise alignment of the wall material is carried out at the same time, and then sent to the processing machine.

Then, by the forward movement of the traveling beam 5,
When the front end of the wall material B is sent to the loading section of the processing machine A, the operation of the second servo motor 61 is stopped (steps S8 and S9), while the lifting cylinder 33 of the pressing roller 32 is operated to press the pressing roller. 32 are sequentially lowered, and the pressing roller 32 and the belt conveyor 31 move the wall material B
While sandwiching and holding the position, the wall material B is further conveyed to the processing machine side (step S10). At the same time, the open / close cylinders 7, 7 are operated to open the vices 4, 4 to release the clamp of the wall material B, and the second servo motor 61 is operated so as to rotate the drive screw in the reverse direction. The traveling beam 5 is returned and the traveling beam 5 is moved back to the original position (steps S11 and S12).

Thus, even if the traveling beam 5 does not guide the wall material B to the carry-in portion of the processing machine A to the end, when the front end of the wall material B is fed to the processing machine side, the vices 4, 4 are opened. In addition, the traveling beam 5 can be swiftly retracted by operating the second servo motor 61 so as to rotate in the reverse direction. As a result, it is possible to reduce the movement stroke of the traveling beam 5 while reducing the alignment accuracy in the width direction, and to reduce the time loss required for the traveling beam 5 to move. It is possible to shorten the time until it is sent to the processing machine.

When the wall material B is carried into the conveyor section a of the processing machine A by the pressing roller 32 and the belt conveyor 31, the pressing roller 32 on the side of the small roller conveyor which has been conveyed is sequentially lifted. (Step 13).

Further, in this embodiment, the main transport mechanism 2 including the large and small roller conveyors 21 and 22 is constantly driven to rotate, and the feed speed of the transport mechanism 2 and the moving mechanism 6 having the second servomotor 8 are provided. The conveyance speeds of the auxiliary conveyance mechanism 3 are set to be substantially the same. The wall material B is shown in FIG.
As shown in the time chart showing the movement of the wall material,
In the main transport mechanism 2, the wall material B is subsequently transported after a certain time t1. In this case, when the wall material B is conveyed to a predetermined position, it stops by hitting a stopper and is lifted by a lifting pin and clamped by a vise. Therefore, during this time, the wall material B on the front side is stopped.
Since the distance between the wall material B on the rear side and the wall material B on the rear side is narrowed, it is set so as to have a time delay t2 that does not interfere until the front wall material moves and reaches a constant speed. Note that t3 is the time taken for the wall material to reach a constant speed.

After the wall material B is clamped by the vices 4 and 4, it starts to move to the processing machine side, and during the time t4 until the front end of the wall material B is sent to the conveying section a on the processing machine side. Alignment mark M of the wall material B by the position detection sensors 9,
Is detected, and alignment in the width direction is performed. By setting the transport speeds of the main transport mechanism, the moving mechanism 6 and the auxiliary transport mechanism 3 and the transport interval time of the wall material B in this way, the position of the wall material B in the width direction while being transported to the processing machine side. It is possible to fully exert the effect of matching and to more effectively suppress the time required to move the wall material B.

Although the above-mentioned embodiment has been described as being applied to a tenon-removing machine, the invention is not limited to the tenon-removing machine, and can be applied to a machine for forming joints or the like on the outer surface of a wall material. Of course.

[0043]

As described above, according to the first aspect of the present invention, the wall material is conveyed by the main conveying mechanism toward the processing machine to a predetermined position,
At this predetermined position, the controller closes the vice and clamps the wall material, and in this clamped state, while operating the drive means to convey the wall material to the processing machine side through the moving body, the position detection sensor Since the vise is moved in the width direction until the alignment mark on the wall material is detected, the wall material is aligned in the width direction. After the wall material is aligned in the width direction, the wall material is sent to the processing machine, which allows the time until the wall material is sent to the processing machine in the state of being aligned in the width direction. It can be shortened, and when the wall material is conveyed to the processing machine side and moved in the width direction, it is conveyed to the processing machine side and moved in the width direction while the wall material is clamped with a vise. Is performed, the position detection It can be improved positioning accuracy in a width direction by service.

According to the second aspect of the invention, a roller conveyor is used as the main conveying mechanism, the rotation center axis of each roller of the conveyor is inclined so that the wall material is moved to one side in the width direction, and On the side of the conveyor, a regulating body for regulating the movement of the wall material to the side is provided, and since the vise is arranged on the other side of the conveyor, the wall material conveyed by the conveyor is It is conveyed to a predetermined position along the inner surface of the regulation body while being brought close to the regulation body provided on one side in the width direction of the conveyor. In other words, the wall material conveyed to the predetermined position is always positioned at the predetermined position along the regulation body, and the approximate alignment in the width direction is performed. Thereby, when carrying out the alignment in the width direction while conveying the wall material to the processing machine side, move the wall material from one side in the width direction of the conveyor to the other side by the vise arranged on the other side of the conveyor. Accordingly, the alignment mark can be easily detected by the position detection sensor and rapid alignment can be performed without requiring a large movement in the width direction.

Further, according to the third aspect of the invention, since the auxiliary transport mechanism including the conveyor and the pressing roller capable of moving up and down with respect to the conveyor is provided between the processing machine side and the movable body, the movable body is provided. By moving to the processing machine side, the front end of the wall material clamped by the vise and aligned in the width direction by the alignment sensor can be accurately fed to the processing machine side while being clamped by the vise. When the front end of the wall material is fed to the processing machine side, the pressing roller can be lowered and the wall material can be sandwiched between the pressing roller and the conveyor to convey the wall material to the processing machine. As a result, since it is not necessary for the moving body to guide the wall material to the loading section of the processing machine to the end, when the front end of the wall material is sent to the processing machine side, the controller opens the vise, and
It is possible to quickly move the moving body backward by operating the driving means. As a result, the moving stroke of the moving body can be shortened, and the time loss required for moving the moving body can be reduced.

[Brief description of drawings]

FIG. 1 is an enlarged plan view of a main part showing a main part of a building wall material supply device of the present invention.

FIG. 2 is a plan view showing the entire supply device.

FIG. 3 is a front view of the same.

FIG. 4 is a partially omitted enlarged side view showing a mounting state of a vise to a base frame.

FIG. 5 is a block diagram showing a configuration of the present invention.

FIG. 6 is a flowchart showing the operation of the supply device.

FIG. 7 is a time chart showing a movement operation of the wall material by the supply device.

FIG. 8 is a plan view of a conventional building wall material supply device.

[Explanation of symbols]

 1 Supply Device 2 Main Transfer Device 3 Auxiliary Transfer Device 4 Vise 5 Travel Beam 6 Driving Means 7 Opening / Cylinder 8 Width Direction Moving Mechanism 9 Position Detection Sensor 31 Belt Conveyor 32 Pressing Roller A Processing Machine B Construction Wall Material

Claims (3)

[Claims] 1. A supply device for a building wall material for feeding a building wall material in a state where a widthwise alignment is performed on the processing machine, wherein the wall material is conveyed in the longitudinal direction toward the processing machine. A main transport mechanism, a vise that clamps the wall material transported to a predetermined position by the main transport mechanism, and a wall that supports this vise and reciprocates between the clamp position and the processing machine side and is clamped by the vise. A moving body that conveys the material to the processing machine, a driving unit that reciprocates the moving body, a width direction moving mechanism that moves the vise in the width direction, and a width direction of an alignment mark provided on the wall material. And a position detection sensor for detecting the position of the wall material, and at the above predetermined position, the vise is closed to clamp the wall material, and in this clamped state, the wall material is driven to be conveyed to the processing machine side via the moving body. While operating the means, A building is provided with a controller that operates a width direction moving mechanism to move the vise in the width direction until the alignment mark is detected by the servicer to align the wall material in the width direction. Wall material supply device. 2. The main transport mechanism is a roller conveyor, and the rotation center axis of each roller of the conveyor is inclined so as to bring the wall material to one side in the width direction, and to the above side of the conveyor. Is provided with a restricting body that restricts movement of the wall material to the side, and a vise is arranged on the other side of the conveyor, The building wall material according to claim 1. Supply device. 3. An auxiliary transfer mechanism comprising a conveyor and a pressing roller capable of moving up and down with respect to the conveyor is provided between the main transfer mechanism and the processing machine side, and the controller directs the moving body to the processing machine side. When the front end of the wall material is fed to the processing machine side by the movement of, the pressing roller is lowered, the vice is opened, and the driving means is operated to return the moving body to the original position. The supply device for a building wall material according to claim 1, wherein