KR20090005893U - Performance testing device of roller for paper medium - Google Patents

Abstract

Disclosed is a roller performance measuring apparatus for paper media processing that can quickly and accurately measure the characteristics of a roller for processing a paper media in an automated teller machine. The roller performance measuring apparatus for processing paper media is to measure the wear characteristics of the roller on the paper media. A test roller and a conveying portion for conveying the clamp so that the frictional portion of the paper medium with respect to the test roller is changed.

Base, Clamp, Test Roller, Paper Media, Friction

Description

PERFORMANCE TESTING DEVICE OF ROLLER FOR PAPER MEDIUM}

The present invention relates to a roller performance measurement apparatus for paper media processing, and more particularly, to a roller performance measurement apparatus for paper media processing for measuring the performance of the roller for processing paper media, such as bills, checks in the automated teller machine.

The automated teller machine is an automated device that can provide basic financial services such as deposit or withdrawal without a bank employee regardless of time and place with respect to financial services.

The automated teller machine can be divided into cash dispenser and cash dispenser according to whether or not it is withdrawn.In recent years, the automated teller machine has been used for various purposes such as cash withdrawal, check deposit and withdrawal, bankbook arrangement, payment of giro fees, ticket release. have.

On the other hand, the characteristics of each roller used to process paper media in the automated teller machine are one of the very important design variables in the design of the teller machine. That is, in the development of the automatic teller machine, it is essential to secure the physical property data (for example, data related to wear and deterioration) of the roller for processing the paper medium in order to improve the performance of paper media separation, transfer and accumulation. In addition, the physical characteristics of the rollers are different depending on various windings and frictional force, frictional force direction, friction direction direction, etc. at home and abroad, it takes a lot of time and effort to secure the physical properties data for the rollers.

However, in the related art, an inspection apparatus for inspecting the physical characteristics of the roller has not been proposed in advance, and thus it is difficult to optimally set the processing conditions of the paper medium through the roller.

The present invention provides a roller performance measuring apparatus for processing paper media that can inspect in advance the physical characteristics of the roller used to process the paper media in the automated teller machine.

In addition, the present invention provides a roller performance measuring apparatus for processing paper media, which enables the optimum setting of the processing conditions of the paper medium by inspecting the physical characteristics of the roller in advance.

According to a preferred embodiment of the present invention for achieving the above object of the present invention, the roller performance measuring apparatus for paper media processing is to measure the wear characteristics of the roller for the paper medium, the base, is provided on the base and the paper A clamp to which the medium is fixed, at least one test roller mounted on the base to be rubbed with the paper medium, and a conveying part for transferring the clamp so that the friction portion of the paper medium with respect to the test roller is changed.

The structure of the transfer unit may be variously changed according to the required conditions and the inspection environment, and the conveyance direction of the clamp by the transfer unit may also be variously changed according to the required conditions and the inspection environment. For example, the transfer unit may transfer the clamp so that the test roller moves in the up and down direction and the left and right directions with respect to the paper medium.

The test roller in the present invention may include a variety of rollers for separating, conveying, and stacking the paper medium in the automatic teller machine, and the present invention is not limited or limited by the type and size of the test roller. For example, the test roller may include a feed roller and a gate roller overlapping each other on both sides of the paper medium, and a driving source for driving the gate roller may be provided. As another example, the test roller may include a pickup roller in close contact with a support member fixed to the base with a paper medium therebetween, and a driving source for driving the pickup roller may be provided.

Meanwhile, paper media may be fixed to both ends of the clamp to be spaced apart from each other, and the test roller may overlap the feed rollers and gate rollers on both sides of the paper media fixed on both ends of the clamp. It may include a pick-up roller in close contact with the support member fixed to the base with the other one of the paper media fixed between the paper media fixed to both ends of the. Here, the pickup roller and the gate roller may be configured to be driven by different driving sources, but the pickup roller and the gate roller are preferably configured to be driven by the same driving source so as to simplify the structure and reduce the cost.

In the present invention, the paper medium is a sheet-shaped article having a certain value such as a bill, a check, a gift certificate, a ticket, and the like, and the material may be made of a material that can replace the paper, such as a plastic thin film.

According to the roller performance measuring apparatus for processing paper media according to an embodiment of the present invention, the physical property of the roller used to process the paper media in the automated teller machine can be inspected in advance.

In addition, according to the present invention it is possible to optimally set the processing conditions of the paper medium by inspecting the physical properties of the roller in advance.

In addition, according to the present invention it is possible to quickly and accurately measure the physical properties of the roller for the paper medium.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings, but the present invention is not limited or limited by the embodiments. In describing the present invention, a detailed description of known functions or configurations may be omitted to clarify the gist of the present invention.

1 is a perspective view showing the structure of the roller performance measurement apparatus for paper media processing according to an embodiment of the present invention, Figure 2 is a side view showing the structure of the roller performance measurement apparatus for paper media processing according to an embodiment of the present invention 3 is a view illustrating a structure of a test roller as a roller performance measuring apparatus for processing paper media according to an embodiment of the present invention. In addition, Figure 4 is a side view for explaining the operating structure of the roller performance measurement apparatus for paper media processing according to an embodiment of the present invention.

As shown in these drawings, the paper performance processing apparatus 100 for processing paper media according to an embodiment of the present invention is to measure the wear characteristics of the roller for processing the paper medium (P) in the automated teller machine, the base 100, clamp 120, and test rollers.

The base 100 is provided to support the lower part of each component constituting the performance measuring device, the shape and size of the base 100 may be changed in various ways depending on the required conditions and design specifications.

The clamp 120 is integrally provided on the base 100 to allow the paper medium P to be fixed. That is, the clamp 120 allows the paper medium to be fixed at a predetermined position while holding at least a portion of the paper medium P. FIG. Fixing method of the clamp 120 may be changed according to the required conditions. For example, the clamp 120 may be configured such that the paper medium is fixed by pressing or fastening, but the present invention is not limited or limited by the fixing method of the clamp 120.

Here, the paper medium (P) is a sheet-shaped article having a certain value, such as bills, checks, gift certificates, tickets, etc., the material may be composed of a material that can replace paper, such as a plastic thin film in addition to paper. .

The test roller is mounted on the base 100 to be rubbed with the paper medium fixed by the clamp 120. The test roller in the present invention may include a variety of rollers for separating, conveying, and stacking the paper medium in the automated teller machine, and the present invention is not limited or limited by the type and size of the test roller.

That is, as the test roller, various rollers used in the automatic teller machine may be used, and the present invention is not limited by the number and arrangement of the rollers. For example, the test roller is a pickup roller 142 used to pick up the paper medium in the automated teller machine, a feed roller 145 used to feed the paper medium in the teller machine, and a feed from the automated teller machine. It may include at least any one of the gate roller 144 disposed to face the roller 145 and overlapping to be used to prevent the paper sheet is not carried out.

On the other hand, while the paper medium is transported in the actual equipment, the rotation of the gate roller may be constrained or rotated only in a direction opposite to the rotation direction of the feed roller. Therefore, it is important to understand the characteristics of the gate roller because the wear of the gate roller that is stationary is significantly greater than that of the rotating feed roller while the paper medium is being conveyed.

To this end, a feed roller and a gate roller overlapping each other on both sides of the paper medium may be used as the test roller, and a driving source for driving the gate roller may be provided. The gate roller may be rotated by receiving a driving force from a driving source in contact with the paper medium, and the feed roller supports the other surface of the paper medium in friction with the gate roller and prevents the gate roller and the paper medium from being separated from the gate roller. The friction between the paper medium and the paper can be made stable. The feed roller may be configured to interlock and rotate as the gate roller rotates. In some cases, the rotation of the feed roller may be restricted while the gate roller is rotated.

As another example, as a test roller, a pickup roller for picking up a paper medium in a sheet unit in a automated teller machine may be used. The pickup roller may be in close contact with a support member fixed to the base with a paper medium therebetween, and a driving source for driving the pickup roller may be provided. The pickup roller may be rotated by receiving a driving force from a driving source in contact with the paper medium, and the support member supports the other surface of the paper medium to be rubbed with the pickup roller and prevents the pickup roller and the paper medium from being separated. The friction between the paper medium and the paper can be made stable.

On the other hand, the above-described gate roller, feed roller, pickup roller may be employed at the same time. That is, the clamp 120 is formed in a substantially "T" shape can be fixed to the paper medium to be spaced apart from each other on both ends, the test roller is a paper of any one of the paper medium fixed to both ends of the clamp 120 The feed roller 145 and the gate roller 144 overlapping with each other on both sides of the medium, and fixed to the base 110 with the other one of the paper medium fixed to both ends of the clamp 120 It may include a pickup roller 142 in close contact with the support member 143. The gate roller 144 and the pickup roller 142 may be rotated in contact with a different paper medium, respectively, and the feed roller 145 and the support member 143 are the gate roller 144 and the pickup roller 142, respectively. ) Supports the other side of the paper medium to be rubbed and prevents the gate roller 144 and the pickup roller 142 from being separated from the respective paper media, so that the gate roller 144 and the pickup roller 142 are each paper. It can be stably rubbed with the media. In addition, the pickup roller 142 and the gate roller 144 used as the test rollers are preferably configured to be driven by the same drive source. Of course, the pickup roller and the gate roller may be configured to be driven by different driving sources, but the pickup roller 142 and the gate roller 144 are configured to be driven by the same driving source so as to simplify the structure and reduce the cost. This is preferred. That is, as shown in FIG. 3, a conventional motor 162 may be used as the driving source, and the driving force of the motor 162 may be a pickup roller 142 and a gate roller through a conventional power transmission means 164 such as a belt. 144). In some cases, only one sheet of paper medium may be fixed to the clamp 120, and the pickup roller and the gate roller may be configured to be rubbed onto the same paper medium.

On the other hand, if the test roller is repeatedly rubbed on a specific portion of the paper medium fixed to the clamp 120, there is a risk that the friction portion of the relatively weak physical media is worn or torn, in this case accurate There is a problem that the measurement reliability is difficult to measure the performance.

To this end, a transfer unit 130 for transferring the clamp 120 may be provided on the base 100, and as shown in FIG. 4, the clamps 120 are transferred by the transfer unit 130 to the test rollers 142 and 144. The friction area of the paper medium P may be changed. The structure of the transfer unit 130 may be variously changed according to the required conditions and the inspection environment. For example, the transfer unit 130 may include a conventional transfer motor for transferring the clamp 120 by receiving the power of the conventional drive motor and the drive motor. A rack gear and pinion, a ball screw or a link structure may be used as the transfer means, and the present invention is not limited or limited by the structure and manner of the transfer means.

The conveying direction of the clamp 120 by the conveying unit 130 may be variously changed according to the required conditions and the inspection environment. For example, the transfer unit 130 may be configured to transfer the clamp 120 along both up, down, left and right directions. In some cases, the transfer unit 130 may be configured to transfer the clamp 120 only along the vertical direction or only along the left and right directions.

In the above-described and illustrated embodiments of the present invention, the test rollers are rotatably mounted on the base 100 to rotate about the rotation axis and are rubbed on the paper medium. However, in some cases, the test rollers It may be configured to friction with the paper medium in a linear motion with respect to the paper medium in contact with the paper medium.

As such, the present invention enables to inspect the characteristics and performance of the rollers used in the automatic teller machine in advance through the roller performance measuring apparatus for paper media processing, and the characteristics of the rollers collected through the roller performance measurement apparatus for paper media processing. And based on the performance it is possible to optimally set the transfer conditions of the paper medium to be transferred on the automated teller machine.

Moreover, the present invention is a roller for paper media because it can continuously transport a plurality of paper media as in actual equipment, and can test the rollers by rotating the test rollers directly, without having to test the characteristics and performance of the test rollers. The wear characteristics of the can be measured quickly and accurately, and various kinds of conveying devices for conveying the paper medium can be excluded, thereby simplifying the equipment.

As described above, the present invention has been described with reference to a preferred embodiment of the present invention, but those skilled in the art various modifications and changes of the present invention without departing from the spirit and scope of the present invention described in the claims below I can understand that you can.

1 is a perspective view showing the structure of a roller measuring apparatus for processing a paper medium according to an embodiment of the present invention.

Figure 2 is a side view showing the structure of a roller measuring apparatus for processing paper media according to an embodiment of the present invention.

3 is a view illustrating a structure of a test roller as a roller performance measuring apparatus for processing paper media according to an embodiment of the present invention.

Figure 4 is a side view for explaining the operating structure of the roller performance measurement apparatus for paper media processing according to an embodiment of the present invention.

<Description of the symbols for the main parts of the drawings>

110: base 120: clamp

130: transfer unit 142: pickup roller

144: gate roller

Claims (6)

In the roller wear measuring apparatus for measuring the wear characteristics of the roller on the paper medium, Base; A clamp provided on the base and having a paper medium fixed thereto; At least one test roller mounted on the base to be rubbed with the paper medium; And A transfer unit for transferring the clamp so that the frictional portion of the paper medium with respect to the test roller is changed; Roller performance measurement apparatus for paper media processing comprising a. The method of claim 1, And the conveying unit conveys the clamp such that the test roller moves in the up-down direction and the left-right direction with respect to the paper medium. The method according to claim 1 or 2, The test roller includes a feed roller and a gate roller overlapping each other on both sides of the paper medium, And a driving source for driving the gate roller. The method according to claim 1 or 2, The test roller includes a pickup roller in close contact with a support member fixed to the base with the paper medium therebetween, And a driving source for driving the pickup roller. The method according to claim 1 or 2, Paper media are fixed to both ends of the clamp to be spaced apart from each other, The test roller may include a feed roller and a gate roller that overlap each other on both sides of the paper medium fixed to both ends of the clamp, and the other paper medium fixed to both ends of the clamp. And a pickup roller in close contact with the support member fixed to the base, interposed therebetween. The method of claim 5, And a driving source for driving the gate roller and the pickup roller.

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