JP3452273B2 - Manufacturing equipment for large connected panels - Google Patents

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention manufactures a large structural panel by joining a plurality of structural panels among structural panels used in construction of, for example, a panel assembly type general house or an apartment house. The present invention relates to a large-sized connecting panel manufacturing apparatus that is suitable for use in manufacturing.

[0002]

2. Description of the Related Art As one of the methods for constructing a prefabricated house, a method for constructing a floor, wall, roof, etc. of the house using panels is known. In this construction method, a wooden core material (frame material) is preliminarily framed in a factory or the like to form a frame body, and a face material such as plywood is attached to both sides or one side of the frame body to form a floor panel. It is a method of constructing a building by manufacturing structural panels such as wall panels and roof panels and assembling these structural panels at a construction site.

In recent years, in order to further promote industrialization of housing construction using such structural panels, for example, a plurality of wall panels are joined together in a factory to manufacture a large-sized connecting panel, and this large-sized connecting panel is manufactured. By transporting panels to a construction site and standing them up while joining large-scale connected panels at the construction site, a construction method that simplifies on-site construction has also been adopted.

Conventionally, when manufacturing such a large-sized connection panel in a factory, first, a plurality of structural panels are planarly joined on a workbench to form a large-sized panel body in a horizontal position. Is transferred horizontally to the next process using a transfer device, where exterior materials and sash frames are provided for finishing, and this is finally raised and loaded onto a dedicated transport pallet or placed vertically in the storage location. Method of storing in a state, or by applying exterior material to the surface of multiple structural panels in advance, and then joining these structural panels on a workbench to create a large panel body in a horizontal position In addition, a method such as providing a sash frame or the like on the large-sized panel body to finish it, raising it up and loading it on a transportation pallet, or storing it vertically in a storage location has been adopted.

[0005]

However, in the conventional manufacturing method as described above, the large panel body is in a so-called lying state in any of the steps of joining, transferring and finishing a plurality of structural panels. Since it is a method of manufacturing in a horizontal state, the work especially in the finishing step can be performed only from one side, and accordingly there is a problem that workability is poor.

In addition, when loading the manufactured large-sized panel body into a pallet for transportation or when transferring it to a storage location, it is necessary to raise the large-sized panel body in a horizontal state. Since the inorganic exterior material has already been applied and it has become heavy, a large amount of force is required.In addition, the exterior material and sash frame can be damaged when standing up, loading on a transportation pallet or storing. You have to be careful not to
Therefore, from these points as well, there is a problem that workability is poor.

The present invention has been made in consideration of the above points and has extremely good workability and can improve the efficiency of manufacturing, and protects the finishing material such as the exterior material and the sash frame. An object of the present invention is to provide an apparatus for manufacturing a large-sized connecting panel, which can be manufactured in a state, and can be manufactured in a form convenient for loading and storage on a transportation pallet.

[0008]

The invention according to claim 1 is
A workbench that joins together a plurality of structural panels to make a large panel body, a stand-up device that raises the large panel body made by this workbench, and this large panel body is placed vertically A transfer device for transferring by
It is characterized by comprising a loading device for loading the large-sized panel main body transferred by the transfer device onto a transportation pallet.

The invention according to claim 2 is the invention according to claim 1, characterized in that the transfer device and the loading device are provided with a mechanism for inclining the large-sized panel body to one side thereof. I am trying.

The invention according to claim 3 is characterized in that, in the invention according to claim 1 or 2, the upright device is equipped on the workbench.

The invention according to claim 4 is the invention according to claim 1 or claim 2, wherein an elevating scaffold is disposed in the middle of the transfer device, and the elevating scaffold is a scaffold plate and the scaffold plate is substantially horizontal. It is characterized in that it is provided with an elevating mechanism for moving in the height direction along with the large-sized panel body in the vertically installed state while keeping the above.

According to a fifth aspect of the present invention, in the invention according to the first or second aspect, the loading device includes a movable guide that is moved by being guided by an underframe, and the transport pallet is mounted on the movable guide. Is further provided, and the movable guide is provided with a plurality of guide rollers projecting between the lower frames of the transportation pallet and above the surface of the lower frames.

[0013]

The apparatus for manufacturing a large-sized connection panel according to claim 1 is provided with a raising / raising device for raising a large-sized panel body made by joining structural panels together on a workbench. The device causes the large panel body to stand up in a relatively lightweight state, which itself has no outer covering. Then, since the transfer device is vertically transferred, it is possible to easily apply a finishing material such as an exterior material or a sash frame to the large-sized panel body on the transfer device, if necessary. Particularly, in this finishing work, since the large-sized panel body is in a vertically placed state, the work can be performed from both sides. Further, even after the finishing process is completed, since it is in the vertically placed state, it is possible to carry out the work such as loading the pallet for transportation with the loading device as it is and transferring it from there to the storage location.

In the apparatus for manufacturing a large-sized connected panel according to the second aspect, the transfer device and the loading device are provided with a mechanism for inclining the large-sized panel main body to one side thereof, so that the large-sized panel main body is made special. Even if it is not supported from both sides, it can be held in a state where it does not fall to the other side.

In the apparatus for manufacturing a large-sized connection panel according to the third aspect, the workbench is equipped with a raising device for the large panel body, and the raising device is operated to directly raise the large panel body. Will be possible. At this time, since the large panel body is in a state in which no finishing material such as an exterior material or a sash frame is applied, it is relatively lightweight and is in a preferable state for protecting the finishing material.

In the apparatus for manufacturing a large-sized connecting panel according to claim 4, an elevating scaffold is disposed in the middle of the transfer device, and the elevating scaffold is in a vertically placed state while keeping the scaffold plate and the scaffold plate substantially horizontal. Since the large panel body is provided with an elevating mechanism for moving in the height direction, even if the large panel body is tilted, the scaffold plate and the large panel body are separated from each other when the scaffold plate is moved up and down. Since it is maintained almost evenly without approaching or approaching, workability using this lifting scaffold becomes extremely good.

According to a fifth aspect of the present invention, in the apparatus for manufacturing a large-sized connection panel, the loading device includes a movable guide that is moved by being guided by an underframe, the transport pallet is arranged on the movable guide, and the movable guide is further provided. Is provided with a plurality of guide rollers projecting between the lower frames of the transportation pallet and above the surface of the lower frame, so that the guide rollers function as guide rollers in the transportation pallet. This makes it possible to move the large panel body in a vertical position and directly feed it to a pallet for transportation.

[0018]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT An embodiment of a manufacturing apparatus for a large-sized connecting panel according to the present invention will be described below with reference to the accompanying FIGS.
1 to 12 show an embodiment of an apparatus for manufacturing a large-sized connecting panel according to the present invention. First, as shown in FIG. 1, the manufacturing apparatus includes a first workbench 10 and a second workbench. Stand 20
A first transfer device 30, a second transfer device 40, a lifting scaffold 50, a loading device 60, and a transportation pallet 70.
It is configured with.

The first workbench 10 is for arranging and temporarily joining a plurality of structural panels P1, P1, P2, P2, and as shown in FIG. 2, an operator directly joins them. It is configured to include a flat rectangular base 11 having a flat surface so that work can be performed, and a guide roller 12 provided on the surface of the base 11. The guide roller 12 includes a plurality of rotatably supported spheres arranged at intervals with respect to a plurality of support frames 13 extending in parallel along the surface of the base 11, and on the base 11. It has a guide function for moving a plurality of structural panels that have been temporarily placed to a temporary joining position, and for moving a large-sized panel body P that is temporarily joined there to the second work table 20. Each of the support frames 13 is divided into a plurality of parts on the way, and each of the support frames 13 can be vertically moved integrally by an elevating mechanism (not shown), or can be partially vertically moved as shown in FIG. Thus, the guide roller 12 is configured to be capable of projecting and retracting from the surface of the base 11 together with the support frame 13 supporting the guide roller 12.

The second workbench 20 main-joins the large-panel main body P temporarily joined by the first workbench 10 and raises the main-joint large-panel body P to send it to the transfer device 30. As shown in FIGS. 4 and 5, a base 21, a large number of guide rollers 22 provided on the surface of the base 21, a standing-up device 23 incorporated in the base 21, and a large size The structure is provided with a pressure cylinder 24, a positioning cylinder 25, and the like used when the panel main bodies P are permanently joined.

The stand-up device 23 of the workbench 20 is
Rectangular frame 23 having an intermediate frame 23g in the center
The rectangular frame 23a is integrally provided on one long side thereof with a base plate 23b extending in the long side direction at a uniform height and bent upward by approximately 90 degrees. And
On the inner surface side of the base plate 23b, a plurality of guide rollers 23c are provided at intervals in the longitudinal direction of the base plate 23b. On one short side of the rectangular frame 23b, a plurality (four in the illustrated example) of the pressure cylinders 24 used for clamping the joint surfaces of the structural panels at the time of main joining of the large-sized panel body P are arranged side by side. At the portion of the base 21 near the other short side, the positioning cylinder 25 for positioning the other side when the large-sized panel body P is clamped is provided. The raising device 23 is configured to be vertically movable at a constant height by vertical driving means such as an elevating cylinder 26 shown in FIG. After being lifted from the base 21, it is configured to rotate as a raising operation.

Further, the raising device 23 is provided with a drive cylinder (not shown) for raising or lying the entire rectangular frame 23a such that the base plate 23b is located downward. Between the two short sides of the rectangular frame 23a, a plurality of movable frames 23d extending in the direction between the short sides are provided side by side at intervals in the direction between the long sides, and these movable frames 23d are provided with Similar to the guide roller 22, a large number of guide rollers 23f that rotatably support a spherical body are provided at intervals. The movable frame 23d is configured such that the entire movable frame 23d can be uniformly moved up and down by a vertical movement mechanism (not shown), so that each guide roller 23f can be retracted from the surface of the base 21.

As shown in FIG. 4, between the first work table 10 and the second work table 20, a large panel main body P temporarily joined on the first work table 10 is provided. There are provided a plurality of roller guides R to be used when moving to. These roller guides R are provided between the pressure cylinders 24.

As shown in FIG. 1, the first transfer device 30 uses the second transfer device 4 for finishing the large-sized panel body P that has been raised by the upright device 23 of the second work table 20.
The lower frame 31 is for transporting to the 0, and has a planar shape assembled into an elongated rectangular shape, a plurality of guide rollers 32 provided at intervals in the longitudinal direction of the lower frame 31, and the lower frame 3.
1 has a support frame 33 standing upright and a horizontal guide 34 provided on the support frame 33. A transmission means such as a chain is wound around the plurality of guide rollers 32, and is driven by the drive means to rotate at a relatively low constant speed. The horizontal guide 34 has a configuration in which a plurality of rollers 34a (see FIG. 8) are provided on a pair of frame members provided in a form extending in the horizontal direction at intervals with respect to the support frame 33 in the vertical direction. It is a thing.

The second transfer device 40 is the first transfer device 3
It is arranged in the subsequent stage of 0 to perform the finishing process here, and like the first transfer device 30, the lower frame 31, the guide roller 32, the support frame 33, the horizontal guide 34, and the guide roller 34.
It is configured to include a. An elevating scaffold 50 is arranged on the front side of the second transfer device 40. As shown in FIGS. 6 and 7, the elevating scaffold 50 is provided with a base frame 51 assembled in a plane rectangular shape with an angle member, and vertically movable with respect to the base frame 51 via an elevating mechanism 52. The supporting plate 53 and the horizontal scaffolding plate 54 provided on the supporting plate 53 are provided.

The base frame 51 of the hoisting scaffold 50 is provided with short leg members 51a, 51a on one long side member side of the base frame 51, whereby the entire hoisting scaffold 50 is on the second transfer device 40 side. Is kept in a tilted state, while the support plate 5
3, protrusions 53a, 53a for keeping the horizontal scaffolding plate 54 horizontal are provided on the side opposite to the leg members 51a. The inclination angle of the entire lifting scaffold 50 is set to be substantially the same as the inclination angle of the second transfer device 40.

The ascending / descending mechanism 52 of the ascending / descending scaffold 50 is of a so-called pantograph type having four links 52a, and the lower ends of two links 52a of each link 52a are hinged to the base frame 51. At the same time, the upper ends are configured to be movable along the lower surface of the support plate 53 via the wheels 52b and 52b, and the lower ends of the remaining two links 52a are moved along the base frame 51 via the wheels 52c and 52c. It is configured to be possible. The central portion of each link 52a is connected by a shaft bolt 52d that serves as a center of rotation. Further, among the links 52a, the wheels 52c, 52
The portions near the lower ends of the two links provided with c are connected to each other by a connecting plate 52f, and the connecting plate 5f
Between the 2f and the support plate 53, a pair of hydraulic cylinders 55, 55 serving as a drive source for the lifting scaffolding are provided.

As shown in FIGS. 8 to 10, the loading device 60 is disposed at the rear stage of the second transfer device 40 and adjusts the standby position of the transportation pallet 70, which will be described later, and has a rectangular shape. The base frame 61 and a movable guide 62 movable along the base frame 61 are provided. The movable guide 62 includes an elongated rectangular frame member 62a and the frame member 6a.
A plurality of guide rollers 62b are arranged between the two 2a at intervals in the long side direction. As shown in FIG. 11, the guide roller 62b is composed of a plurality of unit rollers 62c having a short axial length, in other words, a plurality of unit roller groups which are divided into a plurality of axial unit rollers. .

On the inner surface of the underframe 61 near both ends of the short side members 61a, 61a, a drive shaft 61c and a driven shaft 61d arranged along the long side members 61b, 61b are rotated. Sprocket 61f, driven sprocket 6
1g is provided, and a chain 61h is wound around these drive sprocket 61f and driven sprocket 61g. Then, here, the chain 61h is connected to the frame member 62a of the movable guide 62, and the drive sprocket 6 is
The entire movable guide 62 can be moved along the underframe 61 by rotating 1f. The underframes 61 are provided with legs 63 having different lengths, so that the entire loading device 60 is set to have the same inclination angle as the second transfer device 40.

As shown in FIG. 12, the carrying pallet 70 is arranged and used on the movable guide 62 of the loading device 60. That is, the carrying pallet 70 includes a pallet body 1 and a holding rod (not shown) that holds the carrying materials loaded on the pallet body 1 so that the pallet body 1 has a rectangular shape. The assembled lower frame 3, four columns 4 standing on the lower frame 3, and a pair of beam members 5 and 5 fixed to the upper portions of the columns 4 and extending in parallel to each other, A pair of girders 6, 6 mounted in such a manner as to be inserted between both ends of each of the beam members 5, 5 are provided, and each girder member 6, 6 is provided with respect to the beam members 5, 5. The beam members 5, 5 are slidably mounted in the longitudinal direction of the beam members 5 and 5 via slide members 7, 7 which are slidable in the longitudinal direction.
Is configured to be inserted between the girder members 6 and 6 so as to be detachably attached to the girder members 6, 6.

As shown in FIGS. 1 and 2, the pallet body 1 is constructed so as to have a skeleton that forms each side of a rectangular parallelepiped as a whole by a steel square pipe and an angle member. That is, first, the lower frame 3 includes two long side members 3a and 3a and a short side member 3b arranged in parallel with each other.
A rectangular frame is configured by 3b, and reinforcing members 3c and 3c made of angle members are arranged in the short side direction of the frame.
c are provided at intervals in the long side direction. Square pipes are used for both the long side material 3a and the short side material 3b,
Moreover, the long side members 3a and 3a are provided on the short side member 3b and the reinforcing member 3c. Also, this lower frame 3
Between the reinforcing members 3c and 3c, the insertion tubes 3d and 3d having a flat rectangular tube shape for inserting the fork portion of the forklift.
Is attached by welding or the like.

Further, on the short side of the lower frame 3 of the pallet body 1, rectangular auxiliary frames 10 and 10 for extending the length of the lower frame 3 in the long side direction are vertically rotated. It is movably attached. A suspension member (not shown) made of, for example, a chain or the like is provided between each of the auxiliary frames 10 and 10 and each of the columns 4 so as to regulate the rotation of the auxiliary frame 10 and hold it in a horizontal state. Each is provided. Further, between the free end of the auxiliary frame body 10 and the support column 4, the auxiliary frame body 10 is leaned toward the support column 4 side and stored in the auxiliary frame body 10.
A hook-type locking metal fitting 12 for temporarily fixing is provided. In this embodiment, the locking metal fitting 12 is provided with an insertion pin 12b that is inserted from a small-diameter short tube 12a provided on the side surface of the support column 4 into an engagement hole provided at the free end of the auxiliary frame body 10. Has been done.

14 to 16 show the structure of a positioning jig 80 that is suitable for use when the exterior material 101 is applied to the large-sized panel body P in the finishing process.
As shown in FIG. 14, the positioning jig 80 is provided with a pedestal 81 of a size that can be installed substantially horizontally on the guide roller 32 of the second transfer device 40, straddling the guide roller 32, and the pedestal 81. A height adjusting fitting 82 is attached to the.

That is, in the embodiment, the pedestal 81 is made of hard wood processed into a rectangular thick plate shape, and an auxiliary member 81a made of plywood or the like is attached to one side surface in the longitudinal direction thereof. It is configured. Height adjustment bracket 82
In the embodiment, is provided with a fixing metal fitting 83 having a shape obtained by cutting a U-shaped groove-shaped steel consisting of a pair of upper and lower flanges and a web into a short size, and the upper flange 8 of the fixing metal fitting 83.
3a and the lower flange portion 8 of the lower flange 83b
The portion 3b is in contact with the upper surface of the pedestal 81, and the web portion 83c is attached to the auxiliary member 81a with bolts 85 via guide plates 84, 84 located on the left and right sides of the web portion 83c.

As shown in FIG. 14, L-shaped members 86 formed so as to have restricting pieces 86a for abutting against the surface of the exterior material 101 are bolted to the left and right of the upper flange 83a of the fixing metal fitting 82. They are attached by 86b respectively.

Between the guide plates 84, 84 is provided a movable metal fitting 87 formed in the shape of a thick rectangular plate for contacting the lower end surface of the exterior material 101 and determining the vertical position of the exterior material. ing. Engagement pieces 87a, 87a are provided on the left and right edges of the movable fitting 87, and the left and right guide plates 84,
84 is provided with engaging portions 84a and 84a that engage with the engaging pieces 87a and 87a, respectively, whereby the movable metal fitting 87 moves only in the vertical direction along the back surface of the web 83c of the fixed metal fitting 83. It is configured to be possible.

Further, an adjusting bolt 88a penetrating up and down is provided in the central portion of the upper flange 83a, and a thread portion of the adjusting bolt 88a is passed through a vertically long slit 83d provided on the web 83c to move the metal fitting 87. It is screwed into a nut member 88b fixed to. Then, by rotating the adjusting bolt 88a, the nut member 88b moves up and down, and with this vertical movement, the movable metal fitting 87 integrally connected to the nut member 88b moves up and down. That is, in the embodiment, the adjustment bolt 88
a and a nut member 88b fixed to the movable metal fitting 87
This constitutes an adjusting mechanism K for the movable metal fitting 87. Although not shown in the drawing, a support nut that is located just on the lower surface side of the upper flange 83a and supports the upper flange 83a from below is screwed into the thread portion of the adjusting bolt 88a. It is designed so that it can be fixedly positioned so that it does not come loose.

The method and operation of manufacturing a large-sized connecting panel using the manufacturing apparatus configured as described above will be described below.

As a manufacturing method, a joining step of joining a plurality of structural panels P1 and P2 to each other on a workbench 10 and 20 to make a horizontally large panel body P, and a joining step are obtained. A vertical installation process of raising the large-sized panel body P, a transfer process of transferring the raised large-sized panel body P to the next process by the transfer device 30, an exterior material 101 for the transferred large-panel body P, and And a finishing step of applying a finishing material such as the sash frame 102.

Next, these details will be sequentially described with reference to the process chart shown in FIG. (Step A “Temporary Joining Step”) First, on the base 11 of the first work table 10, a plurality of structural panels P1, P1, P
2 and P2 are temporarily joined together with an adhesive and nailing to form a large rectangular panel body P. In this case, when the structural panels P1 and P2 are placed on the base 11 and the support frame 13 is lifted as shown in FIG. 2, a plurality of guide rollers 12 supported by the support frame 13 are attached to the base 11. Since the structure is projected from the surface, the structural panels P1 and P2 can be easily moved by the manual operation of the operator by the action of the guide roller 12. Therefore, each structural panel P
1, P2 are moved to the mutual joining positions shown in step A of FIG. 13, and then each structural panel P is moved as necessary.
1, the support frame 13 in the region supporting P2, or the entire support frame 13 is lowered to guide the guide roller 1
Since the structural panels P1 and P2 are less likely to move if 2 is sunk from the surface of the base 11, the structural panels P1 and P2 are positioned and temporarily bonded in this state.

Next, the large-sized panel body P formed by temporarily joining the structural panels P1 and P2 is mounted on the second workbench 20.
Move to. At this time, the support frame 12 of the first workbench 10 and the support frame 23d of the second workbench 20 are raised as shown in FIG. 4, and in this state, the first workbench 10 moves to the second workbench 20. And move. Since the roller guide R is provided between the first work table 10 and the second work table 20, the large-sized panel body P is attached to the second work table 20.
Can be moved to.

(Step B "Main Joining Step") After moving the large-sized panel body P to the main joining position on the second work table 20,
As shown in step B of FIG. 13 and FIG. 5, the second workbench 2
The spacer 104 is set between the pressurizing cylinder 24 provided on the side surface of 0 and the side surface of the large-sized panel body P,
In addition, if a batten or the like is set between the positioning cylinder 25 and the large-sized panel body p as necessary, the large-sized panel body P is pressed by the pressure cylinder 24 to join the structural panels P1 and P2. Make the parts adhere tightly. Then, in this state, the structural panels P1 and P2 are nailed to each other for main joining.

(Step C "lining step") Further, in the nailing operation at the time of the main joining, when the nailing operation from the back surface side is required in addition to the nailing operation from the front surface, the raising device 23 is used. 13 to operate the large panel body P as shown in FIG.
Stand up as shown in step C of. In this case, as shown in FIG. 4, since the rectangular frame 23a of the raising device 23 is located below the surface of the base 21, it is inconvenient to raise it as it is. Therefore, the entire rectangular frame is first slightly raised by the elevating cylinder 26 to avoid the base 21, and then is raised by rotating around the fulcrum O. At this time, the large panel body P
Stands up while being held in a pressed state by the pressure cylinder 24 and the positioning cylinder 25. Then, nailing is also performed from the back side of the large-sized panel body P, and other work is also performed if necessary.

(Step D "Pretreatment Step") Next, as shown in Step D of FIG. 13, as a pretreatment step of the finishing material, a waterproof sheet 105 is attached to the front surface side of the large-sized panel body P,
The furring strip 106 is fixed from above by means such as nailing. Since this furring strip 106 also serves as a spacer and a reinforcing material when mounting an exterior material, which will be described later, its fixing position is accurately determined. , After this work, pressurizing cylinder 24
Then, the positioning cylinder 25 is operated to return it to the original state before the pressing, and then the spacer 104 and the batten are removed.

(Process E "raising process") Next, referring to FIG.
As shown in step E of 3, the raising device 23 is operated to raise the large panel body p with the waterproof sheet 105. Also in this case, as described in step C, first, the entire rectangular frame is first slightly raised by the elevating cylinder 26 to bypass the base 21, and is then raised by pivoting about the fulcrum O. When raised in this manner, it is positioned inside the base plate 23b that is integrally provided at substantially right angles to the rectangular frame 23a.
For a plurality of guide rollers 23c, a large panel body P
The lower end portion of the abutment is in an upright state.

This raising angle (inclination angle α
(See FIG. 7)), for example, the inclination is kept within about 10 degrees. The inclination angle α does not have a particular range, but by slightly inclining the large-sized panel body P to the back surface side, only one-sided support (supporting from the back surface) does not cause it to fall to the front surface side. Moreover, since no support mechanism is required on the front surface side, the work can be performed inexpensively and safely. Therefore, for example, it may be tilted at about 15 degrees, but in the embodiment, it is set at about 5 to 8 degrees in consideration of the loading process on the transportation pallet 70 as well. This inclination angle α is determined by the first transfer device 30, the second transfer device 40,
The loading device 60 is also set to have the same inclination angle.

(Step F "transfer step") In this way,
When the large-sized panel body P is erected and placed in a so-called vertical position, the guide roller 23 is driven by a driving device (not shown).
The large panel body P is moved to the first transfer device 30 by rotating c at a low speed. At this time, since the intermediate frame 23g is also provided with the plurality of guide rollers 23h, the large-sized panel body P is smoothly transferred with the back surface thereof being supported by the guide rollers 23h. And this first
The large panel body P transferred to the transfer device 30 is
The first transfer device 30 transfers the film as it is to the second transfer device 40. That is, in the first transfer device 30, the large-sized panel body P transferred in the vertically placed state is received in that state, and transferred to the second transfer device 40 by the low speed rotation of the guide roller 32. At this time, due to the action of the rollers 34a of the horizontal guide 34 provided in the first transfer device 30, the rear surface side of the large-sized panel body P is supported and smoothly transferred.

(Step G "Finishing Step") Next, the finishing step of equipping the large panel body P transferred to the second transfer device 40 with the exterior material 101, the sash frame 102, etc. Do. In this finishing process,
14 to 1 for positioning the lower end of the exterior material 101.
The positioning jig 80 shown in 6 is used. As a method of using the positioning jig 80, at least two positioning jigs 80 are prepared, and the height position of the upper end surface 87b of the movable plate 87 is adjusted in advance by the respective adjusting bolts 88a.
It corresponds to the mounting position of the lower edge of the exterior material 101 with respect to the large-sized panel body P. Then, as shown in FIG. 14, these are placed on the guide rollers 32 at appropriate intervals, and the back side of the auxiliary plate 81a is brought into contact with the front surface of the large-sized panel body P. Use 90 to fix.

Thereafter, the exterior material 101 is put on the surface of the large-sized panel main body P, and the lower end edges thereof are placed on the upper end surfaces 87b of the movable plates 87 to form the exterior material 101.
Position the bottom edge of the. When the lower edge of the exterior material 101 is positioned, the mounting position of the entire exterior material 101 with respect to the large-sized panel main body P is determined by simply determining the left and right positions. Therefore, it is not necessary or easy to manually adjust the mounting position of the exterior material 101 and to hold the exterior material 101 when fixing the exterior material 101 to the large-sized panel body P such as fixing with nails or screws.

After the exterior material 101 is attached, next, the sash frame 102 is attached to the opening of the large-sized panel body P by means such as a screw and the like, and fine finishing is performed if necessary.
After that, the temporary fixing metal fitting 90 is opened and the positioning jig 80
To complete the finishing process. In this finishing process, since the large-sized panel body P is vertically placed, various operations necessary for the finishing process can be performed simultaneously from both sides of the large-sized panel body, and the workability is improved accordingly. Become.

In the finishing process, the large-sized panel body P also has a considerable height, so the work on the upper part may not be possible without the scaffolding. At this time, the lifting scaffold 5
Perform using 0. When the pair of hydraulic cylinders 55 are operated, the lifting scaffold 50 is supported by the lifting mechanism 52 and the horizontal scaffold plate 54 moves up and down.
As shown in, the vertical scaffolding plate 54 moves up and down at an inclination angle corresponding to the inclination angle α of the large-sized panel body P, and at this time, the horizontal scaffolding plate 54 moves up and down while maintaining a substantially horizontal position. Therefore, even if the large panel body P is inclined, the horizontal scaffolding plate 5
4 when moving up and down, the horizontal scaffolding plate 54 and the large panel body P
Since the space between the scaffolding and the scissors is maintained substantially even without being separated from or approaching each other, the workability using the elevating scaffold 50 becomes extremely good.

(Step H "Loading Step") The large panel main body P, which has completed the finishing step, is loaded on the transportation pallet 70 placed on the loading device 60, but this loading is performed almost automatically. That is, this loading step is performed by placing the transportation pallet 70 on the movable guide 62 of the loading device 60 in advance.
The operation of placing the carrying pallet 70 is performed by a mechanical method of inserting the fork portion of the forklift into the insertion cylinders 3d, 3d of the carrying pallet 70 and lifting and placing it.

At this time, as shown in FIG. 10, the drive sprocket 61f of the loading device 60 is rotated to move the movable guide 62 to the front side, and in this state, the carrying pallet 70 is placed by the forklift. To do. At this time, the long side member 3a of the lower frame 3 of the transportation pallet 70 is placed on the frame member 62a of the movable guide 62 so as to be directly placed thereon. In this way, the movable guide 62
The guide rollers 62b are exposed from between the lower frames 3 so that a plurality of guide rollers 62b exist in the lower frame 3 portion.

After the transportation pallet 70 is placed at a predetermined position, the drive sprocket 61f is rotated in the opposite direction this time, moved as shown by a virtual line in FIG. 10, and waits at the loading position shown in FIG. I will let you. Further, the auxiliary frame 10 of the transportation pallet 70 is tilted down to be loaded. Then, in this state, the second transfer device 40
When the guide roller 32 is rotated at a low speed, the large-sized panel body P is transferred and loaded into the transportation pallet 70 as shown in FIG.

When the first large panel body P that has completed the finishing process is loaded into the transportation pallet 70, the large panel body P is packed with a holding rod and other suitable means, and then loaded. The drive sprocket 61f of the device 60 is rotated to move the movable guide 62 slightly to the inner side, and the transportation pallet 70 is made to stand by at the loading position of the next large-sized panel body P.

When the loading work of the plurality of large-sized panel bodies P is completed in this way, the driving sprocket 61f
By rotating the movable guide 62 to the front side, the transport pallet 70 is moved to the position shown by the solid line in FIG. 10, and here the forklift is used to move the transport pallet 70 from the loading device 60. Take it down and transport it to a storage location.

FIG. 17 shows another embodiment of the second work table 20. The second work table shown here is the pressure cylinder 2
4 is provided on the right side of the vertical raising device 23, the positioning pin 121 is provided on the left side instead of the positioning cylinder, and a plurality of holes 122 into which the positioning pin 121 is inserted are provided on the intermediate frame 23g. When the second workbench is configured as described above, the first workbench 10 and the second workbench 20 can be arranged closer to each other than in the case of the previous embodiment, and the work can be performed with a simpler structure. It is possible to improve the sex.

[0058]

As described above, according to the apparatus for manufacturing a large-sized connection panel according to the present invention, various excellent effects as described below can be obtained.

In the apparatus for manufacturing a large-sized connection panel according to the first aspect, since a large-sized panel main body made by joining structural panels to each other on a workbench is equipped with a standing-up apparatus, the standing-up apparatus is raised. The device allows the large panel body to stand up in a relatively light weight condition, which itself has no outer covering. Then, since the transfer device is vertically transferred, it is possible to easily apply a finishing material such as an exterior material or a sash frame to the large-sized panel body on the transfer device, if necessary. Especially in this finishing work, the large panel body is in a vertical position,
It becomes possible to do the work from both sides. Further, even after the finishing process is completed, since it is in the vertically placed state, it is possible to carry out the work such as loading the pallet for transportation with the loading device as it is and transferring it from there to the storage location.
Therefore, the workability is extremely good and the manufacturing efficiency can be improved. Moreover, it is possible to manufacture with the finishing material such as the exterior material and the sash frame protected, and also to load and store it on the transportation pallet. It can be manufactured in a convenient form.

In the apparatus for manufacturing a large-sized connected panel according to claim 2, the transfer device and the loading device are provided with a mechanism for inclining the large-sized panel main body to one side thereof, so that the large-sized panel main body is made special. Even if it is not supported from both sides, it can be held in a state where it does not fall to the other side. Therefore, compared to vertically arranging the large-sized panel body vertically, the support device for the large-sized panel body can be simplified by that amount, and the work can be performed safely.

In the apparatus for manufacturing a large-sized connected panel according to the third aspect, the workbench is equipped with a raising device for the large panel body, so that the raising device is operated to directly raise the large panel body. Will be possible. At this time, since the large panel body is in a state where no finishing material such as an exterior material or a sash frame is applied, it is relatively lightweight and can be in a preferable state for protecting the finishing material.

In the apparatus for manufacturing a large-sized connection panel according to the fourth aspect, an elevating scaffold is arranged in the middle of the transfer device, and the elevating scaffold is in a vertically placed state while keeping the scaffold plate and the scaffold plate substantially horizontal. Since the structure is provided with a lifting mechanism that moves in the height direction along with the large-sized panel body, even if the large-sized panel body is inclined, the distance between the scaffolding plate and the large-sized panel body when the scaffolding plate moves up and down. Can be maintained substantially even without leaving or approaching, and the workability using this lifting scaffolding can be made extremely good.

In the large-sized connection panel manufacturing apparatus according to the fifth aspect, the loading apparatus is provided with a movable guide that is moved by being guided by the underframe, and the transportation pallet is arranged on the movable guide, and the movable guide is further provided. By providing a plurality of guide rollers projecting between the lower frames of the transportation pallet and above the surface of the lower frame, this guide roller exerts an action as a guide roller in the transportation pallet, This allows the large panel body to be moved vertically and sent directly to the transportation pallet. Therefore, the loading work on the transportation pallet, the storage work, and the like can be performed extremely easily and in a sufficiently protected state.

[Brief description of drawings]

FIG. 1 is a schematic perspective view of an entire manufacturing apparatus showing an embodiment of the present invention.

FIG. 2 is a perspective view of an essential part of a first workbench showing an embodiment of the present invention.

FIG. 3 is a perspective view of a main part of a first workbench showing an embodiment of the present invention.

FIG. 4 is a perspective view of a second workbench showing an embodiment of the present invention.

FIG. 5 is a perspective view of a second workbench showing an embodiment of the present invention.

FIG. 6 is a perspective view of a lifting scaffold showing an embodiment of the present invention.

FIG. 7 is a schematic side view of the entire lifting scaffold made according to an embodiment of the present invention.

FIG. 8 is a perspective view of a loading device showing an embodiment of the present invention.

FIG. 9 is a perspective view of a main part of the loading device showing the embodiment of the present invention.

FIG. 10 is a perspective view of a loading device showing an embodiment of the present invention.

FIG. 11 is a partially enlarged perspective view of a guide roller showing an embodiment of the present invention.

FIG. 12 is a perspective view of a transportation pallet showing an embodiment of the present invention.

FIG. 13 is a schematic perspective view showing a manufacturing process according to an embodiment of the present invention.

FIG. 14 is a perspective view of a positioning jig showing an embodiment of the present invention.

FIG. 15 is a perspective view of a positioning jig showing an embodiment of the present invention.

FIG. 16 is a rear perspective view of a positioning jig showing an embodiment of the present invention.

FIG. 17 is a perspective view of a second workbench showing another embodiment of the present invention.

[Explanation of symbols]

10 First work bench 20 Second work bench 30 First transfer device 40 Second Transfer Device 50 lifting scaffolding 60 loading equipment 62b guide roller 70 Pallets for transportation 3 lower frame

─────────────────────────────────────────────────── ─── Continuation of front page (58) Fields surveyed (Int.Cl. ⁷ , DB name) B27M 1/00-3/38

Claims (5)

(57) [Claims] 1. A workbench for joining a plurality of structural panels to each other to form a large-sized panel body, and a stand-up device for raising the large-sized panel body made on this workbench.
An apparatus for manufacturing a large-sized connected panel, comprising: a transfer device for transferring the large-sized panel body that has been erected upright in a vertical position, and a loading device for loading the large-sized panel body transferred by the transfer device onto a transportation pallet. 2. The apparatus for manufacturing a large-sized connection panel according to claim 1, wherein the transfer device and the loading device include a mechanism for inclining the large-sized panel body to one side thereof. Equipment for manufacturing large connected panels. 3. The apparatus for manufacturing a large-sized connecting panel according to claim 1, wherein the upright device is mounted on the workbench. 4. The apparatus for manufacturing a large-sized connecting panel according to claim 1, wherein an elevating scaffold is arranged in the middle of the transfer device, and the elevating scaffold is a scaffold plate and the scaffold plate are substantially horizontal. An apparatus for manufacturing a large-sized connection panel, comprising an elevating mechanism for moving the height in the height direction along with the large-sized panel body in a vertical state while keeping it. 5. The apparatus for manufacturing a large-sized connection panel according to claim 1, 2 or 3, wherein the loading device includes a movable guide that is moved by being guided by an underframe, and the transport pallet is mounted on the movable guide. Further, the movable guide is provided with a plurality of guide rollers projecting between the lower frames of the transportation pallet and above the surface of the lower frames. apparatus.