KR100958182B1 - Printed document array apparatus for self-service verification issue machine - Google Patents

Abstract

The present invention relates to a document aligning device of a document issuer, and more particularly, to a document aligning device of a document issuer, which is simple in structure, simple, and which can repeat the alignment operation of a document only by forward rotation of a driving motor. will be.

A document sorting device of a document issuer of the present invention, the document sorting device of a document issuer configured on an installation frame for aligning issued documents, comprising: a drive motor installed on the installation frame; A rotating arm having one end rotated on the motor shaft of the drive motor; A driving arm having one end installed at the other end of the rotating arm by a pin and moving along the rotating radius of the rotating arm; And an alignment member connected to the other end of the driving arm to move forward and backward, and to align or pull the side surface of the document.

As a result, since the forward and backward operation of the alignment member is performed only by the forward rotation of the drive motor, the service life of the drive motor is increased, and failure can be prevented, thereby improving durability. In addition, since the structure is simple and simple, manufacturing cost can be reduced and stability in operation can be ensured.

In addition, the alignment interval can be adjusted according to the size or type of the document, which not only aligns various types of documents but also finely adjusts the alignment interval, thereby preventing damage to the document, thereby aligning documents of various sizes without damage. It is possible to implement a high quality document issuer that can be discharged.

Document Issuing Machine, Document Aligner, Alignment Member, Drive Arm, Rotating Arm

Description

Document sorter of document issuer {PRINTED DOCUMENT ARRAY APPARATUS FOR SELF-SERVICE VERIFICATION ISSUE MACHINE}

The present invention relates to a document aligning device of a document issuer, and more particularly, to a document aligning device of a document issuer, which is simple in structure, simple, and capable of repeating alignment of documents only by forward rotation of a driving motor. .

Generally, various documents issued by government offices or schools have been issued manually at the request of the complainant, but since it takes a long time to issue, the complainant has to wait for a long time, and the issuing agency has many budgets such as labor costs for issuing administration. need.

Accordingly, in recent years, document issuers for automatically issuing various documents have been widely adopted. The document issuer usually inputs the desired type of document on the touch screen, and the printer prints the document after paying for the issue.

The document printed from the printer is conveyed by the conveying device to be discharged through the issuing window provided in the document issuing machine, and the issue operation is terminated when the complaint is received by the complainant.

In addition, the document issuer has a necessity of arranging a plurality of documents stacked in the process of transferring the documents in order to provide the issued documents to the complainant in a filed state. Accordingly, the document issuer is provided with an alignment device for aligning the left and right sides of the document so as to coincide.

For example, the conventional document aligning device 10 is aligned with the alignment member 12, the alignment member 12 side to perform the alignment operation by gathering one side of the document inward while repeatedly moving inward and outward, as shown in FIG. One end of which is connected to the rack 13 which translates in the movement direction of the alignment member, the power transmission gear 14 which is engaged with the rack 13 and transmits the driving force, and the driving gear that is engaged with the power transmission gear 14 ( And a drive motor 15 including 16.

The power transmission gear 14 includes a large-diameter gear portion 14a meshed with the drive gear 16 so as to perform a deceleration function, and a small-diameter gear portion formed integrally with the large-size gear portion 14a and meshed with the rack 13. 14b. Then, the rack 13, the power transmission gear 14, and the drive motor 15 is installed on the support frame 11, the support frame 11 is a frame (not shown) on the transport path of the document Installed on the

In the document alignment device 10 configured as described above, when the document a is positioned on the transport table 20 provided between the side walls 30, the alignment member 12 is moved inward according to the driving of the driving motor 15. When one side of the document (a) is pushed out, the other side of the document (a) is in close contact with the side wall 30 so that the left and right sides of the document are aligned at the same time.

However, the above-described conventional document aligning device 10 is such that the alignment member 12 is advanced at the time of the forward rotation of the drive motor 15, the alignment member 12 is reversed at the reverse rotation of the drive motor 15 As the driving method, the driving motor 15 must be repeatedly driven in the forward and reverse directions to align the documents, thereby reducing the life of the driving motor and causing frequent failures.

Since the power applied from the drive motor 15 is transmitted in the order of the drive gear 16, the large-diameter gear portion 14a of the power transmission gear 14, the small-diameter gear portion 14b, and the rack 13 in this order. In addition, the power transmission method is complicated, and the weight and volume of the alignment device are increased, as well as the manufacturing cost is increased.

In addition, since the document alignment device is different in width depending on the type of document, it is necessary to adjust the alignment interval. However, the conventional document alignment device has a fixed stroke distance and is impossible to adjust the length so that the size of documents that can be aligned is limited. Therefore, there is a disadvantage of incompatibility. In addition, since the alignment member is moved forward and backward by the gear type power transmission device, the minimum alignment unit (distance) cannot be aligned to the pitch distance of the gear so that the documents cannot be finely aligned. Has the problem.

The present invention has been proposed in view of the above, the structure is simple, concise, manufacturing cost is reduced, it is possible to repeat the alignment operation only by forward rotation of the drive motor provides a document sorting device of the document issuer to improve the durability Its purpose is to.

Another object of the present invention is to provide a document issuer that can arrange documents of various sizes by adjusting the alignment interval according to the size or type of the document, and fine adjustment of the alignment interval to prevent damage to the document. To provide a document sorter.

In order to achieve the above object, the document sorting device of the document issuer according to the present invention, in the document sorting device of the document issuer is configured on the installation frame to align the issued document, the drive motor is installed on the installation frame ; A rotating arm having one end rotated on the motor shaft of the drive motor; A driving arm having one end installed at the other end of the rotating arm by a pin and moving along the rotating radius of the rotating arm; And an alignment member connected to the other end of the driving arm to move forward and backward, and to align or pull the side surface of the document.

And, the support shaft is installed in the longitudinal direction to the alignment member; And a connecting member connected between the other end of the driving arm and the support shaft.

At this time, the alignment member, the alignment portion which is in contact with the side of the document when the movement and the upper end of the support shaft is connected, and the sliding portion which is integrally formed on the alignment unit and moved forward and backward on the installation frame and the lower end of the support shaft is connected. It may include a guide means installed on the installation frame to guide the front and rear movement of the sliding portion.

The sliding part is formed of a plate-shaped body having a rectangular shape, and has a guide hole perforated in the form of a long hole in the center thereof, the guide means is installed on the left and right sides of the plate-shaped body to block the left and right deviation of the sliding portion and the plate-shaped body It may include a lateral guide member having a guide groove in which the side end of the guide member is inserted, and the front and rear guide member is inserted and installed through the guide hole to block the front and rear separation of the sliding portion.

And an elastic force adding means for applying an elastic force to the sliding part so as to prevent shaking during the forward and backward movement of the alignment member and to maintain the state moved to a predetermined position, wherein the elastic force adding means is provided on one side of the sliding part. A seating part in which a plurality of ball insertion grooves are recessed in an uneven structure; A ball inserted into the seating part; An elastic member for applying an elastic force to the ball; A fixed holder in which the ball and the elastic member are accommodated; And it may include a holder fastening bolt for fixing the fixing holder to the installation frame.

In addition, it may include a sensing means for detecting the forward movement of the alignment member to control the alignment operation of the document.

The connecting member includes an adjustment screw which is fastened to the other end of the driving arm through the support shaft; At least one fixing nut fastened to the adjusting screw to be in close contact with the outer side of the support shaft; A connector coupled to the adjustment screw corresponding to the inside of the support shaft; And it may include an elastic member which is carried out between the connector and the support shaft.

In the document alignment device of the document issuer of the present invention, since the forward and backward operation of the alignment member is performed only by the forward rotation of the drive motor, the service life of the drive motor is increased, and failure can be prevented, thereby improving durability. In addition, since the structure is simple and simple, manufacturing cost can be reduced and stability in operation can be ensured.

In addition, the alignment interval can be adjusted according to the size or type of the document, which not only aligns various types of documents but also finely adjusts the alignment interval, thereby preventing damage to the document, thereby aligning documents of various sizes without damage. It is possible to implement a high quality document issuer that can be discharged.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

Figure 2 is a perspective view showing a document alignment device of a document issuer according to an embodiment of the present invention, Figure 3 is an exploded perspective view showing a document alignment device of a document issuer according to an embodiment of the present invention.

2 and 3, the document alignment apparatus of the document issuer according to the embodiment of the present invention, the installation frame 110 is installed on the transport path of the document, and is installed on the installation frame 110 A drive motor 120, a rotary arm 130, a drive arm 140, and an alignment member 150 are provided.

The installation frame 110 is formed by bending and forming a plate-shaped member to have an approximately “a” shape so as to have a vertical portion 111 and a horizontal portion 112, and a driving motor 120 and a rotating arm on the horizontal portion 112. 130, a driving arm 140, and an alignment member 150 are installed, and the lower end of the vertical portion 111 and the end side of the horizontal portion 112 are mounted on the main frame of the document issuer.

Rotating arm 130 is configured to rotate coupled to the motor shaft 121 of the drive motor 120, the shaft insertion hole for insertion of the motor shaft 121 is formed at one end of the body formed in a substantially rectangular bar shape And, the other end of the body is formed with a pin insertion hole is inserted into the pin is connected to the drive arm 140 side. The rotation arm 130 is fixed to the motor shaft 121 by a fixing bolt 131 fastened in a direction perpendicular to the shaft insertion hole.

The driving arm 140 is a pin that is installed at the other end of the rotary arm 130 and is moved along the radius of rotation of the rotary arm 130, and is connected to the rotary arm 130 at one end of the body having a substantially rectangular bar shape. A pin insertion hole into which the pin is inserted is formed, and a fastening hole for fastening the adjustment screw, which will be described later, is formed on the side of the other end of the body.

Alignment member 150 is connected to the other end of the driving arm 140, and moved forward and backward, in the configuration to pull or push the side of the document to be aligned (in this embodiment is configured to align the document when the alignment member is pulled) , The plate member is formed by pressing and bending the plate member so that the alignment part 151 which contacts the side of the document during the backward movement and the sliding part 152 which is advanced back and forth on the horizontal part 112 of the installation frame 110 are formed. do.

The alignment portion 151 includes first and second protrusions 151a and 151b which protrude in the longitudinal direction at regular intervals so as to apply an external force for alignment to the side of the document a, and the first and second protrusions The connection piece 151c bent orthogonally between 151a and 151b is provided.

The sliding part 152 is bent and formed in a direction orthogonal to the alignment part 151, and is installed on the installation frame 110 to enable forward and backward movement, and is formed as a plate-shaped body having a substantially rectangular shape. A guide hole 152a is formed in the center thereof to be drilled in the form of a long hole.

Then, the sliding portion 152 is guided by the guide means 160 installed on the installation frame 110 is moved in the front and rear direction.

Figure 4 is an enlarged perspective view of the main portion of the document alignment device of the document dispenser according to an embodiment of the present invention.

Referring to Figure 4, the guide means 160 guides the left and right sides of the sliding portion 152 and guides the lateral guide member 161 is installed on the left and right sides to block the separation, and guides the center side of the sliding portion 152 and Consists of the front and rear direction guide member 162 is inserted and installed through the guide hole (152a) to block back and forth departure.

The lateral and front and rear guide members 161 and 162 are formed in a substantially roller shape and are installed on the installation frame 110 by the fastening screw 160b and the washer 160c, and guide grooves are formed on the outer circumferential surface of the body having a round bar shape. 160a is condensed. The edge portion of the sliding portion 152 is inserted into the guide groove 160a and is slidably moved in the front and rear movement.

On the other hand, the driving arm 140 and the alignment member 150 may be connected in a variety of ways, in this embodiment the support shaft 170 is installed in the longitudinal direction to the alignment member 140, the other of the drive arm 140 It is connected to each other by a connecting member 180 connected between the end and the support shaft 170.

The support shaft 170 is a rod-shaped member provided in the longitudinal direction between the alignment portion 151 and the sliding portion 152, and a flat portion is formed at the fastening portion of the adjustment screw 181 described later. The bush 171 for supporting the support shaft 151 in a rotatable state is coupled to the alignment unit 151 and the sliding unit 152 on which the support shaft 170 is installed.

The connection member 180 is connected to each other, the alignment member 150 and the support shaft 170, the length is adjustable so that it is configured to adjust the stroke distance of the alignment member 150. For example, at least one fixing nut fastened to the adjusting screw 181 to penetrate the support shaft 170 to the other end of the driving arm 140 and to the outer side of the support shaft 170. 182, a connector 183 coupled to the adjusting screw 181 corresponding to the inner side of the support shaft 170, and an elastic member 184 that is coalesced between the connector 183 and the support shaft 170. do. At this time, the fixing nut 182 is configured in such a way as to fasten the two nuts in close contact with each other (double nut fixing method) so that the length of the preset adjustment screw 181 is not changed by an external impact.

In addition, the alignment member 150 is provided with an elastic force adding means 190 to prevent the fluctuation at the time of forward and backward movement and to maintain the state constantly moved to a predetermined position. The elastic force adding means 190 is inserted into the seating portion 191, the seating portion 191 in which a plurality of ball insertion grooves are recessed in an uneven structure on one side of the sliding portion 152 as shown in FIG. The ball 192, the elastic member 193 is installed to apply an elastic force to the ball 192, the fixing holder 194, the ball 192 and the elastic member 193 is accommodated, and the fixing holder 194 It is provided with a holder fastening bolt 195 that is fixed to the mounting frame and at one side of the elastic member 193, the ball 192 by the elastic force of the elastic member 193 in the front and rear movement of the sliding portion 152 To be seated in the ball insertion groove so that the sliding portion 152 is elastically supported.

On the other hand, the document alignment device of the document issuer according to the present embodiment is provided with a sensing means 210 for detecting the forward movement of the alignment member 150 to control the alignment operation of the document. The sensing means 210 applies a state before the document is sorted to the controller (not shown), so that the document transfer operation can be performed according to a preset control flow.

For example, the sensing means 210 is a sensing protrusion 211 is formed to protrude to the rear end side of the sliding portion 152, as shown in Figure 3, and the sensing protrusion 211 during the forward movement of the sliding portion 152 It consists of a sensing sensor 212 to detect.

Hereinafter will be described the operation of the document alignment device of the document issuer according to an embodiment of the present invention.

5A and 5B are diagrams for explaining the operation of the document aligning apparatus of the document issuer according to the embodiment of the present invention. FIG. 5A is a plan view showing a state before the documents are sorted, and FIG. It is a top view which shows the state after.

After inputting the type of document to be issued on the touch screen (not shown) of the document issuer, and paying the cost for issuing, the document is printed by a printer (not shown) built into the main body (not shown). The document is conveyed along a predetermined path and is supplied to the transport table 20 in which the document alignment device 100 according to the present embodiment is installed.

When the document is conveyed to the conveyer 20 in this way, as shown in FIG. 5A, the driving motor 120 is rotated in the forward direction under the control of the controller, and the rotary arm 130 coupled to the motor shaft 121 is interlocked. As it is rotated to drive the driving arm 140 connected thereto.

At this time, the driving arm 140 moves in a circular trajectory along the radius of rotation of the rotary arm 130, but the other end of the driving arm 140 is coupled to the support shaft 170, the support shaft 170 ) Is coupled between the sliding unit 152 and the alignment unit 151 configured to be movable only in the front-rear direction by the guide member 160 so that the alignment member 150 is moved back and forth while being converted into a linear movement (translational movement). Let's go. That is, since the forward and backward operation of the alignment member 150 is possible only by the forward rotation of the drive motor 120, there is no need to repeatedly forward and reverse the drive motor as in the prior art.

As shown in FIG. 5B, when the alignment member 150 is moved backward, the first and second protrusions 151a and 151b of the alignment unit 151 pull the sides of the document, so that the other side of the document is moved. The left and right sides of the document (a) are evenly aligned at the same time while being in close contact with the side wall (30) located on the other side of the transfer table (20).

In addition, the sliding part 152 is supported and guided by the lateral guide member 161 at the time of forward and backward movement, and the guide hole 152a side is supported and guided by the front and rear direction guide member 162 so that the sliding part 152 is supported. The forward and backward movement is performed stably without departing in the direction.

On the other hand, since the driving arm 140 and the support shaft 170 are connected to each other by the adjustable length connecting member 180, the alignment interval of the document can be adjusted. That is, when the size or type of the issued document is changed, the adjusting screw 181 is tightened or loosened by using the fastening tool so that the stroke distance (moving distance) of the alignment member 151 is matched with the width of the document. The interval can be adjusted.

What has been described above is only one embodiment for implementing the document alignment device of the document issuer according to the present invention, the present invention is not limited to the above embodiment, as claimed in the following claims of the present invention Those skilled in the art to which the present invention pertains without departing from the spirit of the present invention will have the technical idea of the present invention to the extent that various changes can be made.

For example, the document aligning device of the document issuer according to the present invention may be applied as a document aligning device to various devices that require the transport of various documents, not limited to the document issuer.

1 is a perspective view showing a document alignment device of a conventional document issuer;

Figure 2 is a perspective view showing a document alignment device of the document issuer according to an embodiment of the present invention,

Figure 3 is an exploded perspective view showing a document alignment device of the document issuer according to an embodiment of the present invention,

Figure 4 is an enlarged perspective view of the main portion of the document alignment device of the document dispenser according to an embodiment of the present invention;

5A and 5B are views for explaining the operation of the document alignment apparatus of the document issuer according to the embodiment of the present invention.

<Explanation of symbols for main parts of drawing>

110: mounting frame 120: drive motor

130: rotating arm 140: driving arm

150: alignment member 151: alignment unit

152: sliding unit 160: guide means

170: support shaft 180: connecting member

190: elastic force adding means 210: sensing means

Claims (7)

In the document sorting device of the document issuer is configured on the installation frame to align the issued document, A drive motor installed on the installation frame; A rotating arm having one end rotated on the motor shaft of the drive motor; A driving arm having one end installed at the other end of the rotating arm by a pin and moving along the rotating radius of the rotating arm; An alignment member connected to the other end of the driving arm to move forward and backward and to align the side of the document by pulling or pushing the document; A support shaft installed in the alignment member in the longitudinal direction; And And a connecting member connected between the other end of the driving arm and the support shaft. delete The method of claim 1, The alignment member includes an alignment portion which is in contact with the side surface of the document and is connected to the upper end of the support shaft when moved, and a sliding portion which is integrally formed on the alignment portion to move forward and backward on the installation frame and to which the lower end of the support shaft is connected. , And a guide means installed on the installation frame to guide the front and rear movement of the sliding part. The method of claim 3, The sliding part is formed of a plate-shaped body having a rectangular shape, and has a guide hole which is punched in the form of a long hole in the center thereof, The guide means is installed on the left and right sides of the plate-shaped body to block the left and right separation of the sliding portion and a lateral guide member having a guide groove into which the side end portion of the plate-shaped body and the guide hole to block the front and rear departure Document alignment device of the document issuer, characterized in that it comprises a front and rear guide member inserted, installed through the guide groove. The method of claim 3, It is provided with an elastic force adding means for applying an elastic force to the sliding portion to prevent the shaking at the time of forward and backward movement of the alignment member and to maintain the state moved to a predetermined position, The elastic force adding means, A seating part in which a plurality of ball insertion grooves are recessed in an uneven structure on one side of the sliding part; A ball inserted into the seating part; An elastic member for applying an elastic force to the ball; A fixed holder in which the ball and the elastic member are accommodated; And And a holder fastening bolt for fixing the fixing holder to the installation frame. The method of claim 1, And a sensing means for sensing a forward moved state of the alignment member to control the alignment operation of the document. The method according to any one of claims 1 and 3 to 6, The connecting member, An adjusting screw penetrating the support shaft and fastened to the other end of the driving arm; At least one fixing nut fastened to the adjusting screw to be in close contact with the outer side of the support shaft; A connector coupled to the adjustment screw corresponding to the inside of the support shaft; And And a resilient member which is mounted between the connector and the support shaft.

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