JPH0815726B2 - Wooden panel manufacturing frame - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION "Industrial field of application" The present invention relates to a wooden body having a frame body assembled into a square frame shape by a frame material, and face materials attached to both surfaces of the frame body. The present invention relates to a wooden panel manufacturing frame used for manufacturing a panel.

[Prior Art] Conventionally, in a wooden prefabricated house or the like, a means for implementing walls, floors, roofs, or the like by plywood or the like has been implemented.

As a wooden panel applied to the implementation of such a prefabricated house, for example, there is a wooden panel shown in FIG. This wooden panel has reinforcing core members 2a and 2b extending vertically and horizontally inside the frame body 1 which is formed into a square frame shape by frame members (core members) 1a and 1b forming vertical and horizontal frames. The heat insulating material 3 such as glass wool is filled in the interior surrounded by the reinforcing core materials 2a, 2b and the vertical and horizontal frame materials 1a, 1b, and both sides of the frame 1 are made of plywood. The face materials 4, 4 are attached.

By the way, in manufacturing such a conventional wooden panel, when the frame 1 is framed, the vertical and horizontal frame members 1a and 1b constituting the frame 1 are subjected to a recessed groove process as a pre-process, and these frame frames are formed. The frame 1 is constructed by combining the notched grooves of the members 1a and 1b, and plywood (face materials) 4 and 4 are attached to both surfaces of the frame 1. These manufacturing steps are conventionally performed by using a manufacturing apparatus as shown in FIG.

Explaining this manufacturing process, first, a work table 5 having a horizontal work table 5a is provided with a frame material 1a, 1 having a grooved groove.
After the b is placed by the two workers A and B, the frame members 1a and 1b are assembled in a frame shape, and the frame body 1 assembled in the frame shape is provided with the next horizontal work table 6a. The work is transferred to the work table 6, and the reinforcing core members 2a and 2b assembled in a cross shape are attached on the work table 6. Needless to say, the frame members 1a and 1b and the reinforcing core members 2a and 2b are nailed by the hands of the workers A and B by an automatic nailing machine or the like.

Next, an adhesive having an adhesive roller 7a for applying the adhesive is applied to the frame 1 to which the reinforcing cores 2a and 2b are attached. Then, on the work table 8a of the workbench 8, the frame 1
The adhesive 4 is applied to the other surface of the frame 1 by pasting the face material 4 on one surface, turning it over, sending it to the adhesive applying device 7, and passing it through the adhesive roller 7a of the adhesive applying device 7. .

Then, simultaneously with the application of this adhesive, the inside of the frame 1 is filled with the heat insulating material 3 cut into a predetermined size and shape, and the work table 9a of the workbench 9 is filled with the surface material 4 from the upper surface of the frame 1. And the wooden panel as shown in FIG. 6 is manufactured.

The frame and plywood have a large outer dimension in advance in consideration of the finishing allowance, and after the manufacturing process by the manufacturing apparatus as shown in FIG. 7, a normal sizer process is performed as a post process, Consideration is given to the specified dimensions.

[Problems to be Solved by the Invention] However, there are the following disadvantages in the production of the wooden panel described above.

When fixing the frame to the frame, put each frame directly on the workbench, assemble in this state and send it to the next step, but at that time, since it is simply assembled using the pre-formed recessed groove, There is a risk that the entire size, squareness, straightness, flatness, etc. will be framed before being sent to the next process, and it is somewhat difficult to obtain a uniform and high-quality wooden panel without variations.

In addition, since the frame work is performed simply by using the recessed grooves in this way, a large part depends on the operator's intuition in order to give the frame a sufficient degree of squareness and straightness. Since it requires a high level of skill and labor, it cannot be expected to improve productivity.

The present invention has been made in view of the above circumstances, and an object thereof is to facilitate a frame of a frame body in manufacturing a wooden panel and eliminate a part relying on an operator's intuition to perform the frame process itself. An object of the present invention is to provide a framed frame which is standardized and by which a frame having a sufficient squareness and straightness can be manufactured.

[Means for Solving the Problem] In the frame structure for manufacturing a wooden panel of the present invention, a fixed frame having a rectangular frame shape that is detachably mounted on a jig base for manufacturing a wooden panel and a relative position of the fixed frame. The first movable bar is attached to the pair of facing sides in a state orthogonal to these sides, and the second movable bar is attached to the pair of opposite sides in a state orthogonal to the pair of opposite sides. Of the movable frame, the first movable bar and the second movable bar are configured to be movable while maintaining a state of being orthogonal to the sides to which they are attached, and the fixed frame and the first movable bar. The means for controlling the frame body by the movable bar and the second movable bar and enabling the frame body after the frame to be sent to the next step with the frame body fixed is the means for solving the above problems.

"Operation" According to the frame for producing a wooden panel of the present invention,
A frame is arranged in a rectangular space surrounded by a rectangular frame-shaped fixed frame and first and second movable bars, and the frame is provided along side surfaces of the fixed frame and the first and second movable bars. By arranging and framing, the outer periphery of the frame is restricted by the fixed frame and the first and second movable bars, and a sufficient squareness,
It has straightness and the like. Further, since the frame body can be sent to the next step while being framed by the frame, it is possible to prevent the squareness and straightness of the frame from being impaired during the feeding. Further, since the first movable bar and the second movable bar are movable with respect to the fixed panel, it is possible to deal with rectangular panels of various sizes.

"Embodiment" FIGS. 1 to 6 are views for explaining an embodiment of a frame structure for manufacturing a wooden panel according to the present invention. In these drawings, reference numeral 10 is a frame structure for manufacturing a wooden panel (hereinafter referred to as a frame). , Framed frame). As shown in FIG. 1, the frame frame 10 is mounted on a fixed frame 12 having a rectangular frame shape mounted on a jig base 11 for manufacturing wooden panels, and on opposite sides of the fixed frame 12. The first movable bar 13 and the second movable bar 14 are formed as described above.

First, prior to the description of the framework frame 10 of the present invention, the jig base 11 used when using the framework frame 10 will be described.

As shown in FIG. 1, the jig base 11 is composed of a flat plate 15 on which the framework frame 10 is placed, and legs (not shown) supporting the flat plate 15. The flat plate 15 has a work surface having a flatness with sufficient accuracy, and an L-shaped reference frame 16 is arranged on the work surface along the side circumference. The reference frame 16 is a rectangular columnar shape that is disposed so as to project from the flat plate 15, and includes a horizontal frame 16a and a vertical frame 1.
6b and L are orthogonal to each other. Further, in the reference frame 16, the horizontal frame 16a and the vertical frame 16b each have a straightness with sufficient accuracy, and these have a perpendicularity with sufficient accuracy.

Further, on the jig base 11, a plurality of guide pins 17 for positioning the frame body 1 composed of the vertical frame members 1a and the horizontal frame members 1b and the reinforcing core members 2a, 2b are provided on the work surface of the flat plate 15. It is provided so that it can appear and disappear freely. The guide pin 17 is attached to a guide device 18 provided on the flat plate 15 as shown in FIG. 3, and the guide device 18 is attached to a mounting hole 19 formed through the flat plate 15. It is a thing.

The guide device 18 mainly includes a cylinder portion 20 that guides the guide pin 17 slidably up and down, and a support cylinder portion 22 that is integrally attached to the lower end of the cylinder portion 20 and that supports the push-pull wire 21. It is composed.
A coil spring 23 that biases the guide pin 17 downward is housed inside the cylinder portion 20, and a receiving member 24 that receives one end of the coil spring 23 is attached to the lower end of the guide pin 17. The receiving member 24 is formed by screwing a distal end portion of the push-pull wire 21 on which the male screw is formed, and is fixed by fastening a nut 25 on the lower surface side thereof.

A support tube 25 slidably supporting the push-pull wire 21 is fixed inside the support tubular portion 22, and the guide pin 17 is moved downward between the cylinder portion 20 and the support tubular portion 22. A stopper portion 26 that regulates the It should be noted that the push-pull wire supported by the support tubular portion 22
21 has a tip end screwed into a screw hole 27 at the lower end of the guide pin 17 and a rear end attached to a rod body 29 of a pressing device 28 via a support cylinder portion 22.

The pressing device 28 is mainly composed of a hydraulic device 31 having a piston 30, a support plate portion 32 connected to the piston 30, and a card 33 which is supported by the support plate portion 32 and controls the movement of the push-pull wire 21. The push-pull wire 21 is moved forward by pressing the rod 29. A through hole 34 corresponding to the outer diameter of the rod 29 is formed in the support plate portion 32 at a position facing the rod 29. Further, the support plate portion 32 is configured so that the guide cylinder 35 provided on the side portion thereof is externally inserted into a guide rod 36 provided on a main body portion 37 described later, so that the front and rear movements are stable without shaking. There is. The card 33 controls the protruding / withdrawing of the guide pin 17, and is arranged on the front surface of the support plate portion 32 and directly presses the rod body 29. The card 33 corresponds to a number of rods 29, which are prepared in accordance with a plurality of dimensional pattern frameworks, which are unnecessary for the framework to be manufactured. Perforated. Then, by preparing a plurality of types of cards 33 with different arrangements of these holes, a large number of guide pins 17 on the flat plate 15 are provided.
It is possible to control the appearance of ... Above rod 29
Is slidably inserted into a guide cylinder 38 provided in the main body portion 37 in front of the card 33, and is biased rightward in FIG. 3 by the coil spring 23 of the guide device 18. .

Although only one push-pull wire 21 and one guide cylinder 38 are shown in the pressing device 28 in FIG. 3,
A plurality of guide cylinders 38 having a rod body 29 to which another push-pull wire 21 is connected are provided in a main body portion 37 of the pressing device 28, and a plurality of guide pins 17 are provided by a hydraulic device 31.
It goes without saying that you can push up ....

 Next, the framework frame 10 of the present invention will be described.

As shown in FIG. 2, the fixed frame 12 in the frame frame 10 is composed of horizontal frames 12a, 12a and vertical frames 12b, 12b assembled in a rectangular frame shape. As shown in FIGS. A rail 39 for sliding the first movable bar 13 or the second movable bar 14 is arranged on the upper surface thereof.
The fixed frame 12 is used by being brought into contact with the inside of the reference frame 16 on the flat plate 15, and is smaller than the flat plate 15 as shown in FIG. It is a thing. Positioning plates 40a, 40a, 40b, 40b are attached to the inner sides of the rod frames 12a, 12a and the vertical frames 12b, 12b as shown in FIGS. 1 and 2. These positioning plates 40a, 40b ... Are screwed to a hollow fixed frame 12 as shown in FIG. 5 and FIG. Further, the positioning plates 40a, 40b ... Are provided with positioning holes 41. These holes 41 are arranged corresponding to each other so as to form a pair between the positioning plates 40a, 40a (40b, 40b) facing each other, and as will be described later, the first movable bar 13 or the second movable bar 13 The fitting pin of the movable bar 14 is fitted in, and thereby the first or second movable bar 13 (14) is fixed. Also, these holes 41 ... Are the horizontal frames 12a, 12a.
A pair of holes 4 that correspond to each other or between the vertical frames 12b, 12b
1, 41 depending on the first movable bar 13 or the second movable bar
It is configured to fix 14 and is arranged corresponding to various dimensions of the frame body of the wooden panel.

As shown in FIGS. 4 and 5, the first movable bar 13 is composed of a bar body 42 having a substantially rectangular tube shape and traveling portions 43, 43 provided at both ends thereof. The bar body 42 has a pair of the above-mentioned fitting pins 44 inside thereof and the fitting pins 44, 4
A mechanism for moving the 4 forward and backward in the longitudinal direction of the bar body 42 is housed. Both of the fitting pins 44, 44 are columnar ones, each of which has a conical pointed tip end facing the end of the bar body 42, and these end parts are detachably fitted into the holes 41. It is configured as follows. Between the respective rear ends of the fitting pins 44, 44, as shown in FIG. 4, three rigid thin plates 45 are arranged in a Z shape by pinning. These rigid thin plates 45 are connected to each other so as to be rotatable around the pins by being pinned, and both ends thereof are rotated by pinning to the rear ends of the fitting pins 44, 44. It is movably connected. A rotary lever 46 is attached to the central rigid thin plate 45a of the rigid thin plates 45 ... As shown in FIG. 5, the rotation lever 46 is composed of a lever body 47 arranged outside the bar body 42 and a rotation shaft 48 integrally attached to the center of the lower surface of the lever body 47. The rotating shaft 48 is rotatably attached and fixed to the fixing hole 49 formed in the lower inner surface of the bar body 42 by penetrating the rigid thin plate 45a. The rotating shaft 48 is configured to operate integrally with the rigid thin plate 45a by a known fixing means (not shown). Based on this structure, the rotation lever 46
The lever main body 47 is rotated in the direction of arrow A in FIG. 4 to rotate the rigid thin plate 45a as indicated by the chain double-dashed line in FIG. 4, whereby the pins at both ends of the rigid thin plate 45a are rotated. The rigid thin plates 45 are moved in the directions of approaching each other with the center of as the center. And in this way the rigid thin plate 45
.. are moved toward each other, the fitting pins 44, 44 connected to the ends of the rigid thin plates 45, 45 retreat in the direction of the rotation axis 48 as shown by the chain double-dashed line in FIG. Will be things.

The fitting pins 44, 44 are supported in the bar body 42 by fixing members 50 arranged on the end side of the bar body 42 with respect to the rigid thin plates 45. Fixing member 50
Is a generally R-shaped mounting plate 51 that is mounted to a mounting portion (not shown) in the bar body 42, and a U-shaped support frame 52 that is integrally formed with the mounting plate 51. , Mounting plate 51
Are fixed to the inside of the bar body 42 with bolts 53, 53 at both ends. Insertion holes (not shown) for inserting the fitting pins 44 are formed in the mounting plate 51 and the support frame 52, respectively, and the fitting pins 44 are inserted in the insertion holes so that the fitting pins 44 can move forward and backward. Here, in the fitting pin 44, a disc portion 54 having a diameter larger than that of the insertion hole is formed on the mounting plate 51 side inside the fixing member 50, and the circumference of the disc portion 54 and the insertion hole of the support frame 52 is formed. A coil spring 55 is fitted between the part and the pin 44
It is arranged in a state of being extrapolated. Since the fixing member 50 is fixed to the bar body 42, the coil spring 55 biases the fitting pin 44 toward the tip thereof by pressing the disk portion 54.

With such a configuration, the fitting pins 44, 44 are pulled by the rigid thin plates 23, 23 by rotating the lever body 47 of the rotating lever 46 in the direction of arrow A in FIG. Of the positioning plate 40 and the tip ends of the lever body 47 are released from the holes 41 of the positioning plate 40.If the lever body 47 is released in this state, the fitting pins 44, 44 are advanced by the bias of the coil spring 55, Will be inserted into the holes 41, 41, respectively.

The traveling portion 43 of the first movable bar 13 is integrally attached to the end portion of the bar body 42 as shown in FIG. 5, and is attached inside the bar body 42 and one end thereof is outside the bar body 42. It is composed of a mounting member 56 protruding to the outside, and a rail traveling member 57 and a fall-off preventing member 58 mounted to the protruding portion of the mounting member 56. The mounting member 56 is one in which the tip of the protruding portion extends to the upper surface of the horizontal frame 12a and contacts the side surface of the rail 39.
A rail traveling member 57 is screwed to a portion extending to the upper surface of 12a. Further, the bar body 42 is attached to the mounting member 56.
A through hole 59 is formed in a portion projecting to the outside, and the fitting pin 44 is inserted into the through hole 59. The rail traveling member 57 is a top plate portion 57 that travels on the upper surface of the rail 39.
a and a side plate portion 57b that travels on the side surface of the rail 39 (the side surface opposite to the side surface on which the mounting member 58 abuts). The rail 39 is grasped together with the mounting member 56 from three sides, and the length of the rail It moves in the direction. Further, the drop-out prevention member 58 is a block-like member that is attached and fixed to the lower surface of the protruding portion of the attachment member 56 by screwing,
On the lower side of the positioning plate 40, there is formed a protruding piece 58a extending below the lower surface of the positioning plate 40. Protrusion 58a
Is for preventing the rail traveling member 57 from coming off the rail 39 by coming into contact with the lower surface of the positioning plate 40 when the first movable bar 13 is lifted up.

The second movable bar 14 has substantially the same structure as the first movable bar 13 as shown in FIG. 6, and has a substantially rectangular tubular bar body 60 and running portions 61 provided at both ends thereof. It consists of 61 and. Here, the difference between the second movable bar 14 and the first movable bar 13 shown in FIG. 5 is that, as shown in FIGS. 1 and 2, the bar body 60 of the second movable bar 14 is different.
However, it is configured so that it can travel above the bar body 42 of the first movable bar 13.

That is, in the second movable bar 14, the fitting pins 62, 62 are bent at their two ends toward the vertical frame 12a with their tip portions facing downward, and the bar main body 60 is moved in the first movable direction. The bar 14 is located above the bar body 42. Also in this second movable bar 14, as in the first movable bar 13, the fitting pins 62, 62 move back and forth, and the fixed member 5 moves.
It is configured to be performed by the coil springs 55, 55 of 0, 50 and the rotating lever 46. Further, the traveling unit 61 is also composed of a mounting member 63 mounted and fixed to the bar main body 60 as with the first movable bar 13, and a rail traveling member 57 and a fall prevention member 58 mounted on the mounting member 63. Has been done.

Based on such a configuration, the first movable bar 13 and the second movable bar 14 are parallel to the vertical frame 12b or the horizontal frame 12a and are mutually opposed as shown in FIGS. 1 and 2. In the orthogonal state, they are movable on the horizontal frames 12a, 12a or the vertical frames 12b, 12b without being interfered with each other.

Next, the frame 10 and the jig stand having such a configuration.
A method for manufacturing a wooden panel using No. 11 will be described.

First, the frame frame 10 is placed on the flat plate 15 of the jig base 11 and is brought into contact with the horizontal frame 16a and the vertical frame 16b of the reference frame 16. Next, the first movable bar 13 and the second movable bar 14 are respectively moved in the horizontal direction or the vertical direction according to the size and shape of the frame body 1 to be manufactured, and the holes 41 at positions corresponding to the frame body to be manufactured. The fitting pins 44, 44 (62, 62) are fitted into the terminals 41, 41 and fixed in that position.

Next, the card 33 for pushing up the guide pins 17 ...
It is arranged on the entire surface of 32, and the pressing device 28 is operated to operate the hydraulic device 31.
The piston 30 is pushed out by. This operation causes the piston
The support plate portion 32 connected to 30 moves to the left in FIG. 3, and the rod body 29 is pressed by the card 33 pressed by the support plate portion 32. The sliding of the rod 29 pushes the push-pull wire 21 against the urging force of the coil spring 23 to push up the guide pin 17 from the cylinder portion 20 of the guide device 18, and the flat plate 15 of the jig base 11 is pushed. Project above.

Next, as shown in FIG. 1, the vertical frame members 1a, 1a and the horizontal frames 1a and 1a and the horizontal frames are provided between the fixed frame 12 and the first movable frame 13 and the second movable frame 14 on the side of the reference frame 16 and the guide pins 17. Frames 1b and 1b are placed in order and fixed, and they are butted and bonded. Further, the reinforcing core members 2a, 2b are placed and fixed between the guide pins 17 at predetermined positions, and the vertical frame members 1a, 2b are fixed.
These are adhered by butting against 1a or the horizontal frame members 1b, 1b.

Next, a screw nail or the like is driven into each of the frame members 1a and 1b and the reinforcing core members 2a and 2b to firmly connect them to each other, thereby completing the framework.

Further, with the outer periphery of the completed framework fixed with the framework frame 10, the frame is removed from the jig base 11. Here, to remove the framework and the framework frame 10 from the jig base 11,
The hydraulic device 31 is operated to move the support plate portion 32 of the pressing device 28 to the right in FIG. Then, the guide pins 17 are urged by the coil spring 23 to guide the guide device 18 under the flat plate 15.
It is housed inside and, as a result, is buried below the upper surface of the flat plate 15. Then, since the framework and the framework frame 10 are free to move on the flat plate 15, they can be removed from the jig base 11, and thus the framework and the framework frame 10 in that state can be slid on the flat plate 15. It is possible to send it to the next process.

Then, the framework and the framework frame 10 in that state are sent to the next step of applying an adhesive, which is then sent to a face material attaching step and a pressing step to be panelized. Here, the adhesive application step, the face material sticking step, and the pressing step are performed in the same manner as in the past.

After the pressing process is further completed, the first movable bar 13 and the second movable bar 14 are moved to remove the frame to which the face material is attached from the frame 10. After this, the framework is sent to the finishing process and panelized into wooden panel products. On the other hand, the framework frame 10 is sent to the framework process again and used for a new framework.

In the frame frame 10 having such a structure, the outer periphery of the frame body 1 is fixed by the first movable bar 13 and the second movable bar 13 of the fixed frame 12, and the guide pins 17 ...
Since the inner periphery of the frame body 1 and the reinforcing members 2a and 2b can be fixed by the above, when fixing the frame body 1 and the reinforcing members in a frame, the squareness, straightness, flatness, etc. of the frame body 1 must be sufficiently secured. The precision of the shape can be improved. Further, since the frame body 1 and the reinforcing members 2a and 2b after the frame can be sent to the next process in a state of being fixed by the frame frame 10, the accuracy of the whole size, squareness, straightness, flatness, etc. is maintained. You can apply adhesives or paste surface agents as they are,
Therefore, it is possible to sufficiently secure the accuracy such as the squareness of the wooden panel as the finished product. Furthermore, after the frame is removed, this frame 10 can be used again by circulating it to the frame of each of the frame members 1a and 1b and the reinforcing core members 2a and 2b. It is possible to mass-produce a frame with accuracy, and thus it is possible to manufacture a high-quality wooden panel. Further, since the first movable bar 13 and the second movable bar 14 are made movable, it is possible to deal with rectangular panels of various sizes, and thus the usability is excellent.

In the above embodiment, as a mechanism for moving the first movable bar 13 and the second movable bar 14, a rail 39 is provided on the fixed frame 12, and the movable bar 13 (14) is mounted on the rail 39. Although the sliding traveling portion 43 (61) is provided, the present invention is not limited to this, and the movable bars 13 and 14 are moved while maintaining a state orthogonal to the frames to which they are attached. Of course, any mechanism that can do this can be adopted.

Further, in the above embodiment, the frame members 1a, 1b and the reinforcing core members 2a, 2b were assembled by butt-adhesion without performing the recess processing, but the frame members 1a, 1b subjected to the recess processing.
The frame frame 10 can also be used when assembling the reinforcing core materials 2a and 2b.

"Effects of the Invention" As described above, the frame structure for manufacturing a wooden panel of the present invention includes a fixed frame, a first movable bar, and a second movable bar.
Since the outer periphery of the frame is fixed with the movable bar of the frame, when fixing the frame to the frame, it is necessary to secure sufficient squareness, straightness, flatness, etc. to improve the accuracy of size and shape. You can In addition, since the frame after the frame can be sent to the next process in a fixed state, it is necessary to apply adhesive or apply face material while maintaining accuracy such as overall dimensions, squareness, straightness, and flatness. Therefore, it is possible to sufficiently secure the accuracy such as the squareness of the wooden panel as a finished product. Furthermore, after removing the frame, since this frame can be reused by circulating it to the frame of each frame again, it is possible to standardize the work and mass-produce a frame having uniform dimensions and each precision, Therefore, a high quality wooden panel can be manufactured. Moreover, since the first movable bar and the second movable bar are movable,
It can be applied to rectangular panels of various sizes, and is therefore easy to use, and any size can be uniformly manufactured without resorting to the intuition of a skilled person.

[Brief description of drawings]

1 to 6 are views relating to a wooden frame for manufacturing a wooden panel according to the present invention, and FIG. 1 is a plan view for explaining a usage state of the wooden frame for manufacturing a wooden panel according to the present invention. FIG. 3 is a plan view showing a schematic structure of an embodiment of the frame frame, and FIG. 3 is a side sectional view for explaining a retracting mechanism of a guide pin in a jig stand which is preferably used when using the frame frame. 4 is a schematic configuration diagram of the first movable bar, FIG. 5 is a schematic configuration diagram of the second movable bar,
FIG. 6 is a perspective view showing a schematic configuration of an internal structure of the first movable bar, FIG. 7 is a perspective view in which a part of a conventional wooden panel is cut away, and FIG. 8 is a conventional wooden panel manufacturing apparatus. It is a schematic perspective view which shows an example. 1 ... Frame, 10 ... Frame frame, 11 ... Jig stand, 12 ... Fixed frame, 13 ... First movable bar, 14 ... Second movable bar.

Claims (1)

[Claims] 1. A frame frame used for manufacturing a wooden panel having a frame body assembled by a frame material into a square frame shape and face materials attached to both surfaces of the frame body. A rectangular frame-shaped fixed frame that is removably mounted on a jig base for manufacturing wooden panels, and a pair of opposite sides of the fixed frame that are mounted orthogonal to these sides. One movable bar and a second movable bar attached to the pair of opposite sides and another pair of sides orthogonal to these sides, and the first movable bar and the second movable bar. Of the movable bar is configured to be movable while maintaining a state orthogonal to the side to which it is attached, and the frame body is regulated by the fixed frame, the first movable bar, and the second movable bar, and With the frame body fixed after the frame A frame for wooden panel manufacturing, which is sent to the next process in.