JPS5822417B2 - panel positioning device - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a panel positioning device for positioning a panel from front to back, and includes a carry-in conveyor 1 and a carry-out conveyor 2 that can transport panels back and forth, and a carry-in conveyor 1 and a carry-out conveyor 2.
A stopper 3 that is arranged between the
and a panel positioning device characterized by comprising pushers 5 attached to the carry-in side conveyor 1 and the carry-out side conveyor 2, respectively, so as to push the panels 4 on the carry-in side conveyor 1 and the carry-out side conveyor 2 toward the stopper 3 side. SUMMARY OF THE INVENTION An object of the present invention is to provide a panel positioning device that can accurately stop the front and rear ends of a panel at predetermined positions.

The present invention will be explained in detail below with reference to Examples.

The carry-in conveyor 1 and the carry-out conveyor 2 are each formed by a pair of belt conveyors, and can freely convey back and forth.

Stoppers 3 are arranged on the left and right sides between the carry-in conveyor 1 and the carry-out conveyor 2, respectively, and by pivoting the lower part of the stopper 3 to a bearing stand 6, the stopper 3 can be raised and lowered in the left-right direction. It has become.

A drive cylinder 7 is disposed near this bearing stand 6, and the tip of the screw I/N shaft 8 of the drive cylinder 7 is rotatably connected to the lower part of the stopper 3.
By driving the stopper 3, the stopper 3 is raised and lowered.

A pusher 5 is disposed between a pair of belt conveyors, the carry-in conveyor 1 and the carry-out conveyor 2, respectively.

This pusher 5 has a pressing plate 10 mounted between a pair of left and right annular chains 9, and a press plate 10 disposed below the annular chains 9.
Connect the screw 1 of the drive cylinder 11 to the circular chain 9.
By driving one drive cylinder 11 once, the annular chain 9 rotates and the suppression plate 10 is moved to the position shown by the solid line and the position shown by the imaginary line in FIG. 4. and can be moved.

Next, the operation of positioning and packing the panel 4 using the panel positioning device configured as described above will be explained.

First, the panel 4 is placed on the carry-in conveyor 1 and conveyed in the nJ direction, the stopper 3 is erected by the drive cylinder 7, and the corrugated cardboard 14 having an opening-shaped cross section is inserted into the stopper 3 on the carry-in conveyor 1 side.

The front end of the panel 4 then enters the cardboard 14.

When inserting the cardboard 14, the AiJ of the panel 4 is inserted while the panel 4 is being conveyed on the carry-in conveyor 1.
This is before the end hits the stopper 3.

Further, the cardboard boxes may be inserted manually by an operator from a direction perpendicular to the conveying direction of the carry-in conveyor 1, or mechanically by an automatic feeder.

Next, when the drive cylinder 11 of the plunger 5 is driven, the suppression plate 10 moves forward and the panel 4 is pushed so that the front end of the panel 4 hits the stopper 3 via the cardboard 14.

In this state, a band 15 such as a polypropylene band is hung over the cardboard 14.

Next, the stopper 3 is brought down by the drive cylinder 7, and the panel is sent to the conveyor 2 on the discharge side.

Next, the stopper 3 is erected by the drive cylinder 7, and the panel 4 is conveyed rearward by the unloading conveyor 2.
A cardboard box 14 having a U-shaped cross section is inserted into the stopper 3 on the delivery side conveyor 2 side.

Then, the rear end of the panel 4 enters the cardboard 14.

The insertion timing and insertion means at this time are the same as those performed on the carry-in conveyor 1 side.

Next, the panel 4 is pressed by the pressing plate 10 of the button shear 5, and the rear end of the panel 4 is brought into contact with the stopper 3 via the cardboard 14.

In this state, the band 15 is hung on the cardboard 14.

In this manner, the front and rear ends of the panel 4 can be positioned at predetermined positions and stopped, and then packed with the cardboard 14.

As described above, the present invention is equipped with an incoming conveyor and an outgoing conveyor that can be conveyed after nJ, and a stopper that is disposed between the incoming and outgoing conveyors and can be raised and lowered in the left and right direction. The front and rear ends of the panel can be positioned by transporting the panel on the carry-out conveyor and applying the front and rear ends of the strut hanihanel.Moreover, it is possible to position the panel on the carry-in conveyor and the carry-out conveyor on the stopper side. Since there are pushers attached to the carry-in conveyor and the carry-out conveyor respectively, there are cases where the front or rear ends of the panel do not hit the stopper accurately due to slipping when conveyed by the carry-in conveyor or the carry-out conveyor alone. Even if this occurs, the front and rear ends of the panel can be pressed against the stopper and positioned by pushing with the pusher.

[Brief explanation of the drawing]

FIG. 1 is a perspective view showing one embodiment of the present invention, FIG. 2 is a front view of the same, FIG. 3 is a perspective view of a part of the stopper, and FIG.
The figure is a front view of the same butcher as above, and Fig. 5 is a perspective view of it packed in cardboard.
3 is a conveyor on the discharge side, 3 is a stopper, 4 is a panel, and 5 is a pusher.

Claims (1)

[Claims] 1. A carry-in conveyor and a carry-out conveyor that can be conveyed back and forth, a stopper that is arranged between the carry-in conveyor and the carry-out conveyor and can be raised and lowered in the left and right direction, and a panel on the carry-in conveyor and the carry-out conveyor. A panel positioning device comprising pushers attached to an inlet conveyor and an outlet conveyor, respectively, so as to push the panel toward a stopper.