JPS6159971B2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION [Technical Field] The present invention relates to a packing device for packing architectural wall panels and the like in two layers.

[Background technology]

Traditionally, when packing architectural wall panels, etc., if one side is made of a material that is easily damaged and needs to be protected, it has been done to stack two panels on top of each other so that that side is the inside surface. It is. FIG. 7 shows an example. 50 is a pair of overlapping panels, and 51 is a face material that needs to be protected. Both panels 50 are fixed to each other by nailing panel fixing members 52 to the sides.

However, the work of stacking the panels 50 had to be done manually, resulting in a problem of inefficiency.

That is, from the production line for the panels 50, the panels 50 are always sequentially carried out in the same orientation. Various devices are manufactured and used for stacking such panels 50 in the same orientation.

However, in order to match the same facing materials 51 as shown in FIG. 7, it is necessary to turn over every other panel 50, and the device for aligning and overlapping the same facing materials 51 in this way is conventional. There were no examples. Therefore, they had to rely on manual labor.

[Purpose of the invention]

SUMMARY OF THE INVENTION An object of the present invention is to provide a packaging device that can stack and pack panels that are sequentially brought in in the same direction, stacking them two by two so that the same surfaces overlap each other.

[Disclosure of the invention]

The packaging device of the present invention includes a panel conveyance path that is made up of a plurality of conveyors arranged in a column and conveys the panels, and an operation that is interposed in this panel conveyance path to turn the panels inside out and to let them pass through without being turned over. a panel reversing machine that can perform both operations; a mounting conveyor that is provided in the panel transport path on the downstream side of the panel reversing machine in the transport direction and on which panels are placed; and a panel hanging tool disposed above the mounting conveyor. a panel stacking device that lifts the panel carried first onto the placement conveyor with the panel hanging tool and lowers it onto the panel carried later; and a nailing device for nailing the sides of the panels to each other with a panel fixing material.

According to this configuration, packaging can be performed as follows. First, a case will be described in which panels are sequentially carried into the panel conveyance path with their overlapping surfaces facing upward. In this case, the first panel is reversed using a panel reversing machine and transported to a panel stacking device. In the panel stacking device, this panel is lifted by a panel hanging tool. The second panel passes through the panel reversing machine without being reversed, and is conveyed to the panel stacking device. Then, the first panel, which had been lifted by the panel hanging tool, is lowered onto this panel.
In this way, the same sides can be overlapped. The sides of the two stacked panels are fixed to each other using a panel fixing material using a nailing device.

When the panels are brought into the panel conveyance path with the surface to be overlapped facing downward, the first panel is passed through the panel reversing machine without being reversed, and the second panel is reversed.

In this way, a panel reversing machine is installed that can both invert the panel and pass it through, as well as pass it through without being inverted, and the panel that was brought in first is lifted up with a panel hanging tool. We installed a panel stacking device that can stack panels in the same direction, so every other panel that is brought in in the same direction is reversed.
It is possible to pack two sheets one on top of the other so that the same sides overlap each other.

Embodiment An embodiment of the present invention will be described based on FIGS. 1 to 6. This packaging device consists of a plurality of conveyors 1, 3, and 7 arranged in tandem, and has a panel conveyance path that conveys the panels, an operation that is interposed in this panel conveyance path, and an operation that flips the panels inside out, and a mechanism that allows them to pass through without being flipped. a panel reversing machine 2 capable of performing both the above-mentioned operation and the reversing operation; a mounting conveyor 11 provided on the panel transport path on the downstream side of the panel reversing machine 2 in the transport direction and on which panels are placed; and an upper part of the mounting conveyor 11. a panel frame stacking device 4 having a panel hanging tool 10 arranged on a mounting conveyor 11, which lifts a panel carried first onto a mounting conveyor 11 and lowering the panel onto a panel carried later; Automatic nailing devices 18 are provided on both sides of the stacking device 4 to nail the sides of stacked panels to each other with panel fixing materials 5.

Next, a packing method using this packing device and details of this packing device will be explained.

First, a first panel is conveyed from the conveyor 1 to the panel reversing machine 2 with the wall surface horizontal. in this case,
When the top surface of the panel is a surface that requires protection, the panel reversing machine 2 is activated to turn the panel over, and then the conveyor 3 transports the panel into the panel stacking device 4. Raise the panel horizontally and wait for a while. Next, the second panel is carried in the same state as the first panel from the conveyor 1 to the panel reversing machine 2,
The panel is allowed to pass through as it is without being turned over, and is carried into the panel stacking device 4 below the first panel via the conveyor 3. Then, stack the first panel in alignment with the second panel,
As shown in FIGS. 2 and 3, panel fixing plates 5 are abutted from both sides and nailed to the panel frame 6 to form a package in which the first and second panels are integrally set. It is conveyed via a conveyor 7 to a loading device (not shown). Note that if the panels are sent from the conveyor 1 one after another with the side that requires protection facing down, the first panel may simply pass through the panel reversing machine 2 and the second panel may be reversed. In any case, the reversing machine 2 only needs to reverse every other panel.

In addition, the panel reversing machine 2 used in this packing process uses roller conveyors 8 and 8', which are installed in two stages, upper and lower, with an interval equal to the thickness of the panels, to be rotated 180 degrees with the traveling direction as an axis so that the roller conveyors 8 and 8' are upside down. It is rotatable, and the panel can be easily turned over by sandwiching the panel between roller conveyors 8 and 8' and driving the motor.
Furthermore, every other panel is reversed.

In addition, the panel stacking device 4 is equipped with a panel hanging device 10 at the top that is raised and lowered by an air cylinder 9, and as shown in FIG. Place the stopper 12 on the entrance side of the panel vertical position correction cylinder 1.
3, and a panel guide 14 is provided on one side of the conveyor 11, two-stage alignment balls 15 are provided near both ends, and a panel lateral position correction cylinder 16 is provided on the other side. , the first panel can be stacked correctly and easily while being aligned with the second panel in a suspended state.

Further, on both sides of this panel stacking device 4, fifth
As shown in the figure, a supply device 17 for the panel fixing plate 5
An automatic nailing device 18 is provided, and a pusher 20 feeds one panel fixing plate 5 stacked in a guide box 19 of this feeding device 17 to a nailer 21.
The panels can be extruded one by one and brought into contact with the sides of the properly stacked first and second panels, and fixed with nails supplied from the nail feeder 22 of the automatic nailing device 18. In addition, this automatic nailing device 18
are provided at two locations on each side of the loading conveyor 11 as shown in FIG. 6, and the panels are clamped and fixed by the panel guide 14 and the panel lateral position correction cylinder 16 to operate these four automatic nailing devices 18. This allows the panel fixing plate 5 to be fixed correctly and efficiently.

〔Effect of the invention〕

As described above, the packaging device of the present invention is provided with a panel reversing machine capable of both the operation of reversing the panel and passing the panel through, and the operation of passing the panel without inverting, and We have installed a panel stacking device that can be lifted using a hanging device, so every other panel that is brought in in the same direction is turned over and packed two by two so that the same sides overlap. The effect is that it can be done.

[Brief explanation of the drawing]

FIG. 1 is a perspective view schematically showing a packaging device according to an embodiment of the present invention, FIGS. 2 and 3 are sectional views and side views of panels explaining the packing method using each device, and FIGS. 5 and 6 are a plan view, a front view, and a plan view, respectively, for explaining the main parts of the panel stacking device that constitutes the packaging device shown in FIG. 1, and FIG. 7 is a sectional view of the conventional panel packing state. be. 1, 3, 7...Conveyor, 2...Panel reversing machine, 4...Panel stacking device, 5...Panel fixing plate, 10...Panel hanging tool, 11...Placement conveyor, 14...Panel guide , 18... Automatic nailing device.

Claims (1)

[Claims] 1. A panel transport path consisting of multiple conveyors arranged in tandem to transport panels, and a panel installed in this panel transport path that can perform both operations of turning the panels inside out and allowing them to pass through without being turned over. A panel reversing machine, a mounting conveyor provided on the panel transport path on the downstream side of the panel reversing machine in the transport direction and on which the panels are placed, and a panel hanging tool disposed above the mounting conveyor. A panel stacking device that lifts the panel carried first onto the conveyor using the panel hanging tool and lowers it onto the panel carried later; A packaging device equipped with a nailing device for nailing with panel fixing materials.