JPS62249846A - Paper sheet or the like transferring device - Google Patents

Abstract

PURPOSE:To obtain a paper sheet or the like transferring device with a simple structure at a low cost by providing notch holes on one of members forming a tranfer passage and protruding a transfer drive roller into the transfer passage through these notch holes. CONSTITUTION:A transfer passage 1 is formed between two transfer plates 2, 3 facing each other, a pair of notch holes 2a are provided on one transfer plate 2, and a recess 6 is provided at a position corresponding to the notch holes 2a on the other transfer plate 3. A transfer drive roller 5 is constituted so as to be protruded into the transfer passage 1 through the notch holes 2a and is made of a material having a large friction coefficient with the paper sheet or the like 4. According to this constitution, the paper sheet or the like 4 inserted into the transfer passage 1 is transferred by the friction with the drive roller 5. Particularly, the recess 6 is provided at the position corresponding to the drive roller 5, the paper sheet or the like 4 is bent in a wave shape, thus the friction force with the drive roller 5 is further increased.

Description

DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a paper sheet conveying device used in a paper sheet identification and storage device.

[Conventional technology]

In general, a 9-sheet identification/storage device includes an identification section that identifies the type of 9-sheets, a sorting mechanism that sorts the sheets according to the identification results, a storage device that stores the 9-type sheets, and a receiver. It consists of a transport device for transporting the paper sheets placed therein to the storage device.

As an example of a conventional paper sheet conveying device of this type.

There are those shown in FIGS. 3 and 4. The illustrated paper sheet conveyance device has a pair of conveyance drive pulleys 7 protruding into the conveyance path 1 from a pair of notched holes 2a provided in one conveyance plate 2 forming the conveyance path 1.

A pair of conveyance belts 8 are stretched around the pair of five-motion conveyance pulleys 7 to form a conveyance path 1 at a position corresponding to the pair of conveyance drive pulleys 7, and one conveyance plate 2 faces the other conveyance plate. A pair of pressing rows 29 are made to protrude into the conveyance path 1 from a pair of notch holes 3a provided in the conveyor belt 8.
A paper sheet 4 such as a banknote is held between a pair of pressing rollers 9, and a pair of conveyance drive pulleys 7 is rotationally driven in the direction of the arrow W shown in the figure by a conveyance drive device (not shown).
The paper sheet 4 is conveyed in the direction shown in FIG.

In addition, as other conventional paper sheet conveying devices, Fig. 5 and Fig. 6
There are those shown in the figure. The illustrated paper sheet conveyance device has a pair of conveyance drive rollers 5 instead of the pair of conveyance drive pulleys 7 and the pair of conveyance belts 80 shown in FIGS. 3 and 4.
A pair of conveyance driving rollers 5 and a pair of pressing rollers 29 clamp the paper sheet 4, and a conveyance driving device (not shown) rotates the pair of conveyance driving rollers 5 in the direction of the arrow W shown in the figure. 2. Paper sheets 4 are conveyed in the direction of arrow A shown in FIG.

[Problem that the invention seeks to solve]

However, in the above-mentioned conventional sheet conveying device, the 92 sheets 4 are held between both sides of the conveying path 1 by the conveying belt 8, the conveying drive roller 5, and the pressing roller 9, so the device is large and has a structure. The disadvantage is that it is complicated and expensive.

[Means for solving problems]

A paper sheet conveying device according to the present invention is a sheet conveying device that conveys nine sheets along a conveying path formed between two members facing each other, in which one member forming the conveying path is It is characterized by having a notch hole and a conveyance drive roller that projects from the notch hole into the conveyance path toward the other member forming the conveyance path.

[Effect]

In such a configuration, one sheet of paper is conveyed by the frictional force between the sheet and the conveyance drive roller.

Therefore, there is no need for a conventional pressing roller.

〔Example〕

An embodiment of the present invention will be described below with reference to the drawings.

Referring to FIGS. 1 and 2, in the sheet conveying apparatus according to the present invention, a conveying path 1 is formed between two conveying plates 2.3 facing each other. One of the conveyor plates 2 is provided with a pair of notched holes 2a.

The other conveyance plate 3 is connected to the conveyance path 1 through the pair of notched holes 2a.
A pair of conveyance drive rows 25 protrudes toward the. A pair of depressions 6 are formed in the other conveyance plate 3 at positions corresponding to the pair of conveyance drive rows 25 . Further, the conveyance drive roller 5 is made of a material in which the coefficient of friction between the conveyance drive roller 5 and the paper sheets 4 is larger than the coefficient of friction between the conveyance plates 2 or 3 and the paper sheets 4.

In such a configuration, paper sheets 4 are inserted into the conveyance path 1 from the right side in FIG.
Assume that the leading end of the sheet is sent between the pair of transport drive rows 25 and the pair of recesses 6. Since the pair of conveyance drive rollers 25 are rotationally driven in the direction of the arrow W shown in the figure by a conveyance drive device (not shown), the nine sheets 4 are moved along the conveyance path 1 due to the frictional force between the conveyance drive rollers 5 and the paper sheets 4. It is conveyed to the storage device (not shown) along the arrow A shown in the drawing.

Since the recess 6 is provided in the insertion device, one paper sheet 4 is bent into a wave shape as shown in FIGS. 1 and 2. This increases the frictional force between the 91 paper sheets 4 and the transport drive row 25, so that the paper sheets can be transported reliably.

Note that in the above embodiment, the depression 6 is provided.

The recess 6 may not be provided, and the gap formed between the transport drive row 25 and the transport plate 3 may be approximately equal to the thickness of the paper sheet 4. Also, in the above embodiment.

Although the conveyance drive roller 5 is provided so as to protrude from the lower side of the conveyance path 10, it may be provided so as to protrude from the conveyance path 111Il.

〔Effect of the invention〕 According to one aspect of the present invention, as is clear from the above description.

Paper sheets are transported using the frictional force between the transport drive roller and the paper sheets, so there is no need for conventional pressing rollers, the device is small, and the structure is simple and inexpensive. This has the effect of providing a paper sheet conveying device.

81 days left

[Brief explanation of drawings]

FIG. 1 is a vertical cross-sectional view taken along the I-1 section in FIG.
The figure is a cross-sectional view of FIG. 1 taken along the line ■-■, FIG. 3 is a vertical cross-sectional view taken along the line ■-■ of FIG. The figure is a cross-sectional view taken at section IV-F/of FIG. 3, and FIG. 5 is a longitudinal section taken at section V-7 of FIG. 6, showing another example of a conventional paper sheet conveying device. . FIG. 6 is a cross-sectional view of FIG. 5 taken along the line -■. 1... Conveyance path, 2.3... Conveyance plate, 2a... Notch hole. 4... Paper sheets, 5... Conveyance drive roller, 6... Hollow. Figure 2

Claims (1)

[Claims] 1. A paper sheet conveying device that conveys paper sheets along a conveyance path formed between two members facing each other,
A notch hole is provided in one member forming the conveyance path, and a conveyance drive roller is provided that projects from the notch hole into the conveyance path toward the other member forming the conveyance path. Paper sheet conveyance device. 2. The sheet conveyance device according to claim 1, wherein the other member forming the conveyance path has a recess at a position facing the conveyance drive roller. 3. The conveyance drive roller is made of a material in which a coefficient of friction between the conveyance drive roller and the paper sheets is larger than a coefficient of friction between the member forming the conveyance path and the paper sheets. The paper sheet conveying device described in Section 1.