JP2003073018A - Device for simultaneously taking out plural sheet pieces - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a device for simultaneously taking out a plurality of sheet pieces, capable of dispensing with the labor hour for counting the number of sheet pieces by a user, and improving the working efficiency with respect to the device capable of easily, surely and quickly taking out the predetermined number of sheet pieces by one operation. SOLUTION: A taking-out gap G is determined by a stopper plate 2 and a gap setting plate 3 to take out the predetermined number of sheets, and a bundle of sheet pieces S properly pressed from its back part is placed on a sheet piece loading space 1. A movable plate 4 is pressed out by the pressing force P to the loading space 1 of the sheet pieces S to take out the predetermined number of sheet pieces S1.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a batch take-out device for a plurality of sheet pieces for quickly and surely taking out a plurality of sheet pieces.

[0002]

2. Description of the Related Art Conventionally, when a plurality of sheet pieces are used, the user counts the required number and uses the sheet pieces.

When the sheet pieces are made of plastic and are thin, they may adhere to each other due to static electricity or the like and may not be easily peeled off. Further, even if the sheet piece is made of metal or the like, the smooth surfaces may adhere to each other and may not be easily peeled off. Even if such sheet pieces are not in close contact with each other, it is very troublesome for the user to manually count the required number of sheets every time a predetermined number of sheets are used.

Further, when the sheet pieces are thin, it is difficult to peel them off and they are easy to be counted incorrectly. The work may be hindered, for example, it may happen.

According to the present invention, when a plurality of sheet pieces as described above are used, it is not necessary for the user to count the required number of sheet pieces by himself / herself, and the specified number of sheet pieces can be reliably operated by one operation.
It is intended to provide a batch take-out device for a plurality of sheet pieces which can be taken out easily.

[0006]

For this purpose, the batch ejector for a plurality of sheet pieces according to the present invention calculates the required number of sheets in advance from the thickness of one sheet piece and sets a gap for the specified number of sheets. . By utilizing the set take-out gap, a predetermined number of sheet pieces can be taken out by sliding the movable plate with respect to the sheet piece mounting table.

[0007]

BEST MODE FOR CARRYING OUT THE INVENTION The present invention will be further described below with reference to the embodiments shown in the drawings. FIG. 1 is a cross-sectional view of the structure of a batch take-out device for a plurality of sheet pieces according to an embodiment of the present invention. In the figure, the sheet piece S is placed on the sheet piece mounting table 1.
Put a bunch of. The sheet piece S is made of, for example, a reinforcing plate of a flexible circuit or other various backing plates, and its shape and size are various, and its material is also various such as plastic, metal, and paper.

The sheet piece mounting table 1 is formed as smooth as possible so that the sheet piece S can easily slip. At the front end of the bundle of sheet pieces S, a stop plate 2 for receiving the sheet pieces pushed from the rear is installed.

At the rear end of the bundle of sheet pieces S, an appropriate pressing force F is applied by, for example, a weight, an air pressure or an air cylinder. As a result, the sheet pieces S are continuously pushed out, and the sheet pieces S can be sequentially and automatically supplied to the take-out gap G.

The predetermined number of sheet pieces is adjusted by the gap setting plate 3. The mounting position of the gap setting plate 3 can be adjusted so that the take-out gap G can be set. Take-out gap G
Can be adjusted by multiplying the thickness of one sheet piece S by the specified number. The take-out gap G may be set by adjusting the position of the stop plate 2 as in the gap setting plate 3.

In FIG. 1, a plurality of sheet pieces S, the number of sheets of which is regulated by a take-out gap G, are provided on a movable plate 4 which applies a pushing force P in a vertical direction to a mounting table 1 for the sheet pieces.
It is pushed out by and is transferred to the tray 6. The user uses a predetermined number of sheet pieces transferred to the tray. The vicinity of the tip of the movable plate 4 has the same thickness as the take-out gap G. For this reason, the movable plate 4 can be replaced with a plate having a desired thickness. Pushing force P is applied to the movable plate 4 manually by using a spring together or by a mechanical force such as an air pressure or an air cylinder.

Further, in FIG. 1, the mounting table 1 of the apparatus is obliquely arranged by the columns 5 on the assumption that an appropriate pressing force F using a weight is obtained, but the pressing force is applied to a machine such as an air cylinder. It can also be laid flat if it is obtained by force.

It is possible to provide not only a single mounting path for the sheet piece S with respect to the mounting table 1 but also a plurality of mounting paths.

Similarly, a plurality of the devices themselves can be used at the same time. This allows, for example, different materials,
It is shaped or sized, and it is possible to take out all the required number of sheets simultaneously for each of a plurality of required parts in mounting work or the like.

In FIG. 2, a pushing force P is applied to the movable plate 4,
FIG. 7 is a view showing a state where the sheet piece S is taken out by operating this. The predetermined number of sheet pieces S1 that have been taken out are pushed up from the loading path of the sheet pieces S as shown in the figure and transferred to the tray 6.

[0016]

According to the present invention, the required predetermined number of sheet pieces can be taken out easily, reliably and quickly.

Various sheet pieces can be considered such as plastic, metal or paper, but these sheet pieces may be in close contact with each other due to static electricity or the like. Although the sheet pieces that are in close contact are often miscounted or inconvenient to handle, they can be easily peeled off by the device of the present invention, and the specified number of sheets can be reliably obtained. That is, the user of the sheet piece can save the trouble of counting this,
The inconvenience of making the wrong number is eliminated.

Further, by providing a plurality of loading paths for the sheet pieces and simultaneously using a plurality of the devices themselves,
The required number of different materials, shapes or sizes can be taken out at one time. As a result, it is possible to improve the work efficiency in a factory or the like, for example, and to immediately determine whether a plurality of necessary parts are in excess or deficiency and eliminate the possibility of creating a defective product.

[Brief description of drawings]

FIG. 1 is a cross-sectional view of the configuration of a batch ejector for a plurality of sheet pieces according to an embodiment of the present invention.

FIG. 2 is a view showing a state in which a movable plate is operated and a sheet piece is taken out.

[Explanation of symbols]

1 Sheet stand 2 stop plate 3 Gap setting plate 4 movable plate 5 props 6 saucer F Moderate pressing force G take-out gap P pushing force S sheet piece S1 Taken out sheet piece

Claims (3)

[Claims] 1. A movable plate which is fed from a rear side while pressing a large number of sheet pieces placed on a mounting table with an appropriate pressing force in the direction of a stop plate and from a gap defined by the stop plate and the gap setting plate. A batch ejector for a plurality of sheet pieces, wherein a predetermined number of the sheet pieces are taken out by the pushing force of the sheet. 2. The batch ejector for a plurality of sheet pieces according to claim 1, wherein a plurality of loading paths for the sheet pieces of the ejector are provided. 3. A combination of a plurality of the extractors themselves,
The multiple sheet batch extractor according to claim 1 or 2, wherein sheet pieces having different materials, sizes, or shapes are collectively extracted.