JPS631186B2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to an apparatus for manufacturing a flash panel, and more specifically, a gluing machine 2 for gluing both the upper and lower surfaces of a panel frame a, and a vertical axis located behind the gluing machine 2. A clamp conveyor 5 in which clamping rollers 4 driven and rotated around 3 are disposed in a straight line facing rearward, and these are opposed in the left and right directions with a panel frame width interval l apart, and this clamp conveyor 5
A stopper 6 that moves in and out of the conveyance path, and a back plate that brings the topmost back plate b of the set of back plate groups into contact with the lower surface of the panel frame a from directly below the panel frame a positioned by the stopper 6. The lift device 7, the mounting stand 8 for the surface plate group arranged on the lateral side of the conveyance path of the clamp conveyor 5, and the uppermost surface plate c of the surface plate group mounted on this mounting stand 8 are placed in the panel frame a. A mounting device 9 for mounting on an upper surface, which is mounted on a horizontal axis approximately along the axis of symmetry in which the front panel group mounted on the mounting platform 8 and the panel frame a positioned by the stopper 6 are symmetrical. 10 is provided, the horizontal shaft 10 is configured to be freely rotatable back and forth, a swinging arm 11 is extended to the horizontal shaft 10, a horizontal support body 12 is attached to the swinging arm 11,
This relates to an apparatus for manufacturing a flash panel characterized in that it comprises the above-mentioned installation apparatus 9, which supports a horizontal support 12 with a suction cup 13 that can be attached to and released from a surface plate c.

As shown in FIGS. 1 and 2, the conventional manufacturing equipment conveys the panel frame a whose upper and lower surfaces are glued using a chain conveyor 14', and also uses a chuck device 18' to pinch the non-glued side surfaces. Then, the table lifter 15' is lowered by the thickness of the panel frame a and the front plate c, and then the top plate and back plate supply conveyor Surface plate c at 16'
is supplied onto the panel frame a, and the conveyor 17' on the top surface of the table lifter 15' is driven to carry it out to the pressing process. However, with such a configuration, since the panel frame a with glue on the front and back sides is conveyed by the chain conveyor 14', even if the contact area is made small, the glue will adhere to the chain conveyor 14' and it will be difficult to wash it with water. There is a drawback that it must be done. Furthermore, after placing the panel frame a on the back plate 4 by pinching its sides using the chuck device 18', the table lifter 1
Since the panel 5' is lowered to place the top plate c on the panel frame a, it takes time to assemble the three components, resulting in low productivity. In addition, since the surface plate c is placed in sliding contact with the upper surface of the panel frame a, there is a drawback that the adhesive protrudes.

The present invention has been made in view of such conventional drawbacks, and its purpose is to improve productivity by being able to combine the front panel, panel frame, and back panel in a single time. Moreover, it is an object of the present invention to provide a manufacturing device for a flat panel in which adhesive does not ooze out.

Embodiments of the present invention will be described in detail below with reference to the drawings.

In FIG. 3, 19 is a conveyor;
A panel frame a that has been framed in a framing process (not shown) is conveyed toward a gluing machine 2. The gluing machine 2 includes an upper gluing roller 20, an upper gluing roller 21 and a lower gluing roller 22 that have a smaller diameter and rotate in sliding contact with each other, and a lower glue supply roller 23 that has a smaller diameter and rotate in sliding contact with each other. It is configured such that glue 24 can be applied to the upper and lower surfaces of the panel frame a that passes between the upper and lower gluing rollers 20 and 21. A clamp conveyor 5 is installed adjacent to the gluing machine 2.
are arranged. The clamp conveyor 5 has a vertical axis 3
Clamping rollers 4 driven around the periphery are arranged in a substantially straight line facing rearward, and are opposed to each other by a distance l of approximately the width of the panel frame a, and the panel frame a is clamped and conveyed in the direction of the arrow. I have made it possible.
The holding rollers 4 may not be driven individually, but may be driven at appropriate intervals, and the others may be allowed to freely rotate.
Reference numeral 6 denotes a stopper, which can protrude and retract from the clamping conveyance path of the clamp conveyor 5. The stopper 6 detects that the panel frame a has come into contact with the stopper 6, stops the drive of the clamp conveyor 5, and also stops the front plate c and the back plate b on the panel frame a.
A detection device (not shown) is provided which can detect that the clamp conveyor 5 is assembled, retire the stopper 6, and drive the clamp conveyor 5. This detection device can be easily obtained using a limit switch or the like. The conveyance of the panel frame a is then stopped at a specific position where the panel frame a conveyed by the clamp conveyor 5 comes into contact with the stopper 6. The back plate b can be brought into contact with the panel frame a stopped at this specific position. The configuration will be explained below. Reference numeral 7 denotes a back plate lift device, which allows the pedestal 25 to be raised and lowered by a drive cylinder 26. The pedestal 25 is divided into three parts, and the space between the divided pedestals 25 serves as a path for feeding the back plate. This feed route includes a back plate feed chain 27.
is arranged so that the back plate group B can be carried onto the lowered pedestal 25. As the back plate lift device 7 rises, the uppermost back plate b of the back plate group B is brought into contact with the lower surface of the panel frame a, which is positioned at a specific position by the stopper 6, from directly below the panel frame a. It has been made possible to do so. Reference numeral 9 denotes a mounting device for mounting the surface plate c on the panel frame a. That is, a mounting stand 8 is disposed on the lateral side of the clamp conveyor 5.
The mounting location of the mounting stand 8 on which the surface plate group C stacked in multiple stages above and below and the positioned panel frame a
A horizontal shaft 10 is provided on the mounting table 8 so as to be rotatable in a reciprocating manner approximately on an axis of symmetry that is symmetrical to the horizontal shaft 10 . horizontal axis 1
A pair of swinging arms 11 extend from the bottom of the swing arm 1, and a bar-shaped horizontal support 12 is installed between the swinging arms 11, 11. A suction cup 13 is attached to the horizontal support 12 via a fixture 28. The suction cup 13 is connected to a suction hose so as to be able to apply suction and release the suction. Due to the reciprocating rotation of the horizontal shaft 10, the suction cup 13 comes into contact with the uppermost surface plate c of the surface plate group C on the mounting table 8, and the horizontal shaft 10
0, the front plate c is lifted up and placed on the panel frame a, which is located symmetrically to the front plate group C. In this way, the front plate C and the back plate b are tightly stacked on the top and bottom of the panel frame a, respectively, and the above-mentioned stacking is detected by the detection device, and the clamp conveyor 5 is driven based on the detection result. Then, it is transported to the press process.

In summary, the present invention has the above-described configuration, and the panel frame is conveyed with its both sides clamped by the clamp conveyor and positioned by the stopper, and the upper and lower surfaces of the panel frame are open. The front panel can be assembled on the top surface and the back panel on the bottom surface all at once, reducing assembly time compared to conventional methods.Furthermore, by overlapping from the top and bottom, the front panel, panel frame and Since the back plates are assembled, there is no possibility of the glue protruding unlike methods that use sliding contact.

[Brief explanation of the drawing]

FIG. 1 is a perspective view of the conventional example, FIG. 2 is a side view of the same, FIG. 3 is a perspective view of an embodiment of the present invention, and FIG. 4 is a side view showing the movement of the same. frame, 2 is a gluing machine, 3 is a vertical shaft, 4 is a clamping roller, 5
is a clamp conveyor, 6 is a stopper, 7 is a back plate lift, 8 is a mounting stand, 9 is a mounting device, 10 is a horizontal axis, 11 is a swinging arm, 12 is a horizontal support, 13
is a sucker.

Claims (1)

[Claims] 1. A gluing machine that applies glue to both the upper and lower surfaces of a panel frame, and a holding roller that is driven and rotated around a vertical axis at the rear of this gluing machine are arranged in a straight line facing the rear. A clamp conveyor that faces left and right with a frame width interval apart, a stopper that moves in and out of the conveyance path of this clamp conveyor, and a group of back plates that are placed from directly below the panel frame positioned by this stopper. A back plate lift device that brings the topmost back plate of the panel into contact with the bottom surface of the panel frame, a mounting stand for the front plate group arranged on the side of the transportation path of the clamp conveyor, and a front plate mounted on this mounting stand. A mounting device that places the topmost face plate of a group on the top surface of a panel frame, and is approximately on the axis of symmetry where the face plate group mounted on the mounting stand and the panel frame positioned by the stopper are symmetrical. A horizontal axis is provided along the horizontal axis, the horizontal axis is configured to be able to freely rotate back and forth, a swinging arm is extended to the horizontal axis, a horizontal support is attached to the swinging arm, and the horizontal support can be attached to and released from the surface plate. A flash panel manufacturing device comprising the above-mentioned installation device supporting a suction cup.