CN214376774U

CN214376774U - Medium conveying device and self-service financial equipment

Info

Publication number: CN214376774U
Application number: CN202023339634.XU
Authority: CN
Inventors: 袁友利
Original assignee: Nanjing Yihua Information Technology Co ltd; Shenzhen Yihua Computer Co Ltd; Shenzhen Yihua Time Technology Co Ltd
Current assignee: Nanjing Yihua Information Technology Co ltd; Shenzhen Yihua Computer Co Ltd; Shenzhen Yihua Time Technology Co Ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-10-08
Anticipated expiration: 2030-12-31

Abstract

The utility model provides a medium conveying device, which comprises a bracket, a first conveying component and a second conveying component; the first conveying assembly comprises a driving wheel and an inner supporting wheel which are coaxially arranged; the number of the driving wheels is at least two, and the inner supporting wheel is arranged between two adjacent driving wheels; the second conveying assembly comprises an auxiliary driving wheel and a tongue piece wheel which are coaxially arranged, and at least two auxiliary driving wheels are arranged. In the medium conveying device of the embodiment, the inner support wheel matched with the driving wheel and the tongue piece wheel matched with the first conveying assembly are arranged, so that in the process of conveying media with different sizes in the conveying direction, the tongue piece wheel can order the media to be attached to the driving wheel and/or the inner support, the inner support wheel can support the suspended part of the media, the media can be conveyed stably under the matching of the first conveying assembly and the second conveying assembly, the use effect is good, and the applicability is good.

Description

Medium conveying device and self-service financial equipment

Technical Field

The utility model relates to a self-service financial equipment technical field especially relates to a medium conveyor and self-service financial equipment.

Background

In financial self-service equipment, a conveying device for conveying media is arranged, the traditional conveying device generally adopts conveying parts such as a conveying belt or a driving wheel to convey the media, the conveying of aluminum in the form of the conveying belt needs to arrange a longer conveying belt along the moving path of the media, the use cost is higher, and the equipment failure rate is higher; in a conveying device for conveying a medium by using driving wheels, at least two driving wheels need to be arranged at intervals to drive the medium to move, but in the conveying process of the medium, the medium is not in contact with the driving wheels, so that the problems such as coiling, bending and the like are easy to occur, and the conveying device cannot be applied to the medium with different length sizes, so that the using effect is poor. Therefore, a new type of conveying device is needed to be designed to change the current situation.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a medium conveying device and self-service financial equipment for solve the tradition and adopt the conveyor of drive wheel form at the transport medium in-process, the medium is because support not enough and appear easily batching, buckle the bad condition problem such as.

The utility model provides a medium conveying device, include:

a bracket;

the first conveying assembly comprises a driving wheel and an inner supporting wheel which are coaxially arranged, and the driving wheel is rotatable relative to the bracket; the number of the driving wheels is at least two, and the inner supporting wheel is arranged between two adjacent driving wheels; and

the second conveying assembly comprises an auxiliary driving wheel and a tongue piece wheel which are coaxially arranged, and at least part of the tongue piece wheel is flexible; at least two auxiliary driving wheels are arranged, and each driving wheel at least corresponds to one auxiliary driving wheel; in the process of conveying the medium, the tongue piece wheel is used for abutting against one side of the medium so that the medium is attached to the outer wall of the driving wheel and/or the inner supporting wheel, and the auxiliary wheel abuts against the other side, far away from the driving wheel, of the medium; the second conveying assembly is arranged on one side of the bracket, and the tongue piece wheel is also used for driving the medium on the bracket to move towards the direction close to the second conveying assembly.

As a further alternative of the present application, the tongue piece wheel includes a connecting portion and a tongue piece portion protruding on an outer wall of the connecting portion, and the connecting portion is dynamically connected to the auxiliary wheel; the number of tongue piece portion is a plurality of, and encircles the circumferencial direction interval setting of connecting portion.

As a further alternative of this application, the second conveyor assembly still includes the guide, the guide is located the tongue wheel is kept away from one side of bracket, just the guide orientation one side of auxiliary wheel is seted up and is used for holding the guide way of tongue portion.

As a further alternative of the present application, the depth of the guide groove is not greater than the length of the tongue piece portion.

As a further alternative of the present application, the length of the tongue portion ranges from 42mm to 48 mm.

As a further alternative of the present application, the height of the carrier is adjustable to adjust the distance between the plane in which the carrier lies and the central axis of the drive wheel.

As a further alternative of the present application, an outer layer of the driving wheel is made of rubber, and/or an outer layer of the auxiliary wheel is made of rubber; the outer layer of the auxiliary driving wheel is provided with uniformly distributed grooves.

As a further alternative of the present application, the first conveyor assembly further includes at least one outer support wheel, the outer support wheel being disposed coaxially with the drive wheel, and the outer support wheel being located away from the drive wheel one side of the inner support wheel.

As a further alternative of the present application, the number of the outer supporting wheels is two, one of the outer supporting wheels is provided on one side of the driving wheel away from the inner supporting wheel, and the other outer supporting wheel is provided on the other side of the driving wheel away from the supporting wheel.

The utility model also provides a self-service financial equipment, including above-mentioned arbitrary one medium conveyor.

Implement the embodiment of the utility model provides a, following beneficial effect has:

when the medium conveying device is used, the driving wheels and the auxiliary wheels are matched to rotate relatively and are respectively abutted to two opposite sides of a medium to convey the medium, the inner supporting wheel arranged between two adjacent driving wheels can support the medium in the conveying process, and the tongue piece wheel can drive the medium to be attached to the driving wheels and/or the inner supporting wheel; when the medium conveying device conveys media with different sizes, the tongue piece wheel can drive the media to be attached to the driving wheel and/or the inner support, and the condition that the stress of the media is uneven is avoided.

In the medium conveying device of the embodiment, the inner support wheel matched with the driving wheel and the tongue piece wheel matched with the first conveying assembly are arranged, so that in the process of conveying media with different sizes in the conveying direction, the tongue piece wheel can order the media to be attached to the driving wheel and/or the inner support, the inner support wheel can support the suspended part of the media, the media can be conveyed stably under the matching of the first conveying assembly and the second conveying assembly, the use effect is good, and the applicability is good.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Wherein:

fig. 1 is a schematic view of a media transport device in an embodiment of the invention;

FIG. 2 is an enlarged view of detail A of FIG. 1;

FIG. 3 is a schematic view of one of the operating states of the media transport device in an embodiment of the invention;

fig. 4 is a schematic view of another operating state of the medium transporting apparatus according to the embodiment of the present invention;

in the figure:

10. a medium conveying device; 100. a bracket; 200. a first conveying assembly; 210. a driving wheel; 220. an inner support wheel; 230. an outer support wheel; 240. a first connecting shaft; 300. a second transport assembly; 310. an auxiliary wheel; 311. a groove; 320. a tongue wheel; 321. a tongue portion; 322. a connecting portion; 330. a guide member; 331. a guide groove; 340. a second connecting shaft; 11. a conveying path; 20. a medium.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

An embodiment of the utility model provides a self-service financial equipment, it includes the medium conveyor 10 that is used for carrying the thin slice shape medium. Referring to fig. 1 and 3, the medium transporting apparatus 10 includes a carriage 100, a first transporting assembly 200, and a second transporting assembly 300, the medium transporting apparatus 10 has a transporting path 11, the first transporting assembly 200 is disposed opposite to the second transporting assembly 300, and is configured to drive the medium 20 to be transported along the transporting path 11: specifically, the first conveying assembly 200 includes a driving wheel 210 and an inner support wheel 220 which are coaxially arranged, and the driving wheel 210 is rotatable relative to the carrier 100; the number of the driving wheels 210 is at least two, and the inner supporting wheel 220 is arranged between two adjacent driving wheels 210; the second conveying assembly 300 comprises an auxiliary wheel 310 and a tongue wheel 320 which are coaxially arranged, wherein the tongue wheel 320 is at least partially flexible; at least two auxiliary wheels 310 are arranged, and each driving wheel 210 at least corresponds to one auxiliary wheel 310; in the process of conveying the medium 20, the tongue piece wheel 320 is used for abutting against one side of the medium 20, so that the medium 20 is attached to the outer wall of the driving wheel 210 and/or the inner support wheel 220, and the auxiliary wheel 310 abuts against the other side of the medium 20 away from the driving wheel 210; the second transporting assembly 300 is disposed at one side of the carriage 100, and the tongue wheel 320 is further used for driving the medium 20 on the carriage 100 to move toward the direction close to the second transporting assembly 300.

When the medium conveying device 10 of the embodiment is used, the driving wheel 210 and the auxiliary wheel 310 rotate relatively in a matched manner and respectively abut against two opposite sides of the medium 20 to convey the medium 20, in the conveying process, the inner support wheel 220 arranged between two adjacent driving wheels 210 can support the medium 20, and the tongue piece wheel 320 can drive the medium 20 to be attached to the driving wheel 210 and/or the inner support wheel 220; when the media conveying device 10 conveys media 20 with different sizes, the tongue piece wheel 320 can drive the media 20 to be attached to the driving wheel 210 and/or the inner support, so that the condition that the stress of the media 20 is uneven is avoided.

In the medium conveying device 10 of the present embodiment, by providing the inner support wheel 220 matched with the driving wheel 210 and the tongue piece wheel 320 matched with the first conveying assembly 200, in the process of conveying the media 20 with different sizes in the conveying direction, the tongue piece wheel 320 can drive the media 20 to be attached to the driving wheel 210 and/or the inner support, and the inner support wheel 220 can support the suspended portion of the media 20, so that the media 20 can be stably conveyed under the matching of the first conveying assembly 200 and the second conveying assembly 300, and the medium conveying device 10 has a good use effect and good applicability.

It should be noted that the sheet-shaped medium 20 described in the above embodiments includes, but is not limited to, paper money, bills, and other types of media, and during the conveying process, the driving wheel 210 and the auxiliary wheel 310 are engaged and respectively abutted against opposite sides of the medium 20, and when the driving wheel 210 and/or the auxiliary wheel 310 are powered and rotated, the medium 20 can be driven to be conveyed along the conveying path 11. The dimension of the medium 20 in the conveying direction in the above embodiment means, for example, when the medium 20 is a banknote, the width of the banknote is the dimension.

Referring to fig. 1 and 2, the first conveyor assembly 200 further includes a first connecting shaft 240, the first connecting shaft 240 is used for connecting a power element, in one embodiment, the driving wheel 210 and the inner supporting wheel 220 can be fixed on the first connecting shaft 240, and can be driven by the first connecting shaft 240 to rotate synchronously, in some embodiments, the first connecting shaft 240 may also be fixedly connected to the driving wheel 210, and relatively rotatable with respect to the inner support wheel 220, by this arrangement, when the first connecting shaft 240 drives the capstan 210 to rotate to convey the medium 20, the inner support wheel 220 may be rotated by frictional forces as the medium 20 moves, in some other embodiments, the first connecting shaft 240 may be eliminated, and the driving wheel 210 may be directly driven to rotate by the rotation driving element, or the inner supporting wheel 220 may be synchronously driven to rotate, which is not limited herein.

Further, the second conveying assembly 300 further includes a second connecting shaft 340, in an embodiment, the second connecting shaft 340 is connected to a power element and is used for driving the auxiliary driving wheel 310 and/or the tongue piece wheel 320 to rotate, when the second connecting shaft 340 is fixedly connected with the tongue piece wheel 320 and is rotatably connected with the auxiliary driving wheel 310, in the process of conveying the medium 20, the tongue piece wheel 320 can rotate under the driving action of the second connecting shaft 340 to drive the medium 20 to be attached to the driving wheel 210 and/or the inner supporting wheel 220, and at this time, the auxiliary driving wheel 310 can realize driven rotation along with the rotation of the medium 20; when the second connecting shaft 340 is fixedly connected with the auxiliary sheave 310 and the tongue wheel 320, the rotation directions of the auxiliary sheave 310 and the tongue wheel 320 are opposite to the rotation direction of the driving sheave 210 and the rotation speeds are the same during the process of conveying the medium 20, so that the auxiliary sheave 310 can cooperate with the driving sheave 210 to enable the medium 20 to be conveyed smoothly; it should be noted that, the second connecting shaft 340 is connected to power elements including, but not limited to: the first connecting shaft 240 and the second connecting shaft 340 are separately connected to external power elements, and the second connecting shaft 340 is in power connection with the first connecting shaft 240 through a transmission mechanism, which is not limited herein.

In other embodiments, when the second connecting shaft 340 is rotatably disposed relative to the bracket 100 and is not connected to the power element, the auxiliary wheel 310 and the tongue piece wheel 320 are both fixed on the second connecting shaft 340, in the process of conveying the medium 20, the driving wheel 210 inputs a driving force to the medium 20, the auxiliary wheel 310 rotates along with the conveyance of the medium 20, and the tongue piece wheel 320 is driven to rotate by the second connecting shaft 340, so as to realize the abutting function of the tongue piece wheel 320.

Referring to fig. 2, in an embodiment, the tongue wheel 320 includes a connection portion 322 and a tongue portion 321 protruding from an outer wall of the connection portion 322, and the connection portion 322 is dynamically connected to the auxiliary wheel 310; the tongue pieces 321 are plural in number and are provided at intervals around the circumferential direction of the connecting portion 322.

In this embodiment, by providing the plurality of tongue pieces 321 on the connection portion 322, each tongue piece 321 may correspond to at least one medium 20 on the transportation path 11 during operation, and by the cooperation of the plurality of tongue pieces 321 and the medium 20, transportation of the plurality of media 20 sequentially arranged along the transportation path 11 is not affected during one rotation of the tongue wheel 320, and transportation efficiency of the medium transportation device 10 is improved. Specifically, in the present embodiment, the number of the tongue-shaped portions 321 is four, and the tongue-shaped portions 321 are uniformly arranged around the connecting portion 322, it should be noted that the number of the tongue-shaped portions 321 is not too large, and when the number of the tongue-shaped portions 321 is large, the interval between every two adjacent tongue-shaped portions 321 is reduced, so that the width dimension of the medium 20 is easily limited.

Further, as shown in fig. 1, the second conveying assembly 300 further includes a guide 330, the guide 330 is disposed on a side of the tongue wheel 320 away from the bracket 100, and a guide slot 331 for receiving the tongue portion 321 is opened on a side of the guide 330 facing the auxiliary wheel 310.

It can be understood that, because the tongue-shaped portion 321 has flexibility, the tongue-shaped portion 321 is easy to swing during the rotation of the tongue wheel 320, and the guide member 330 disposed on one side of the tongue wheel 320 is engaged with the tongue-shaped portion 321, so that the guide groove 331 can guide the tongue-shaped portion 321 to enable the tongue-shaped portion 321 to move according to a preset operation mode, thereby ensuring the reliability of the use of the tongue wheel 320 during the transportation of the medium 20, and simultaneously avoiding collision between the tongue-shaped portion 321 and other components in the financial self-service device.

Specifically, in one embodiment, the depth of the guiding groove 331 is not greater than the length of the tongue portion 321.

Referring to fig. 3 and 4, since the tongue-shaped portion 321 has flexibility, when the tongue-shaped portion 321 enters the second connecting shaft 340, the tongue-shaped portion 321 may be partially deformed, and on the premise that the tongue-shaped wheel 320 can operate normally, the width of the guide 330 in the X direction may be reduced, so that the medium transporting device 10 has a more compact structure, and the medium transporting device 10 may be conveniently disposed in the financial self-service device.

Specifically, the length of the tongue piece portion 321 ranges from 42mm to 48 mm.

It can be understood that by providing the tongue-shaped portion 321 with a length ranging from 42mm to 48mm, the tongue-shaped portion 321 can meet the existing media transportation requirements; referring to fig. 3, when the medium 20 is transported along the transportation path 11 and located between the driving wheel 210 and the auxiliary wheel 310, the tongue-shaped portion 321 abuts against one side of the medium 20 and is partially deformed so that the medium 20 is attached to the driving wheel 210 and/or the inner support wheel 220, when the medium 20 is transported to the state shown in fig. 4, the medium 20 falls on the tray 100, one of the tongue-shaped portions 321 moves to contact the medium 20 on the tray 100, and with the rotation of the tongue-shaped wheel 320, the end portion of the tongue-shaped portion 321 is partially deformed and attached to one side surface of the medium 20 far from the tray 100, and further drives the medium 20 to move in the X direction toward the second transportation assembly 300. Here, the length of the tongue-shaped portion 321 refers to a length dimension of the tongue-shaped portion 321 when the tongue-shaped portion 321 is in an extended state.

Further, the height of the carrier 100 is adjustable to adjust the distance between the plane of the carrier 100 and the central axis of the driver 210.

Referring to fig. 4, the carriage 100 is movable in the Y direction to achieve the height adjustment function of the carriage 100, when the media transportation device 10 of the present embodiment is used, the relative height of the carriage 100 can be adjusted according to the actual size of the media 20, and the media transportation device 10 of the present embodiment can be applied to media 20 with different sizes by arranging the height-adjustable carriage 100 to cooperate with the tongue piece wheel 320, based on the position where the tongue piece 321 can contact the media 20 when the media 20 drops on the carriage 100, and the structure is simple and the use effect is good.

Specifically, in the present embodiment, the outer layer of the driving wheel 210 is made of rubber, and/or the outer layer of the auxiliary wheel 310 is made of rubber.

It can be understood that, by arranging the rubber material on the outer layer of the driving wheel 210 and/or the auxiliary wheel 310, in the process of conveying the medium 20, the rubber material on the outer layer contacts with the medium 20 and has a larger friction force between the two, thereby avoiding the bad situation of slipping between the two and ensuring the conveying quality; meanwhile, the outer layer of the driving wheel 210 and/or the auxiliary wheel 310 is made of rubber, when the medium conveying device 10 conveys the media 20 with different thickness sizes, the outer layer of rubber can also be partially deformed, so that the medium conveying device 10 can adapt to the media 20 with different thickness sizes, and the use effect is good. In some embodiments, the driving wheel 210 and the auxiliary wheel 310 may be integrally made of rubber, which is not limited herein.

Referring to fig. 2, in one embodiment, the outer layer of the auxiliary wheel 310 is formed with uniformly distributed grooves 311. The grooves 311 are formed in the outer layer of the auxiliary wheel 310, so that when the medium 20 is in contact with the auxiliary wheel 310, friction between the medium 20 and the auxiliary wheel can be improved, the conveying stability of the medium 20 is improved, the structure is simple, and the using effect is good.

Specifically, in the present embodiment, the extending direction of the groove 311 is parallel to the axial direction of the auxiliary wheel 310, and the plurality of grooves 311 are uniformly arranged along the circumferential direction of the auxiliary wheel 310. In other embodiments, the extending direction of the groove 311 may also have an angle with the axial direction of the auxiliary wheel 310, which is not limited herein.

Further, referring to fig. 1, in an embodiment, the first conveying assembly 200 further includes at least one outer supporting wheel 230, the outer supporting wheel 230 is disposed coaxially with the driving wheel 210, and the outer supporting wheel 230 is located on a side of the driving wheel 210 far from the inner supporting wheel 220.

Therefore, the two driving wheels 210 can be abutted against the medium 20 and provide conveying power for the medium 20, the inner supporting wheel 220 arranged between the two driving wheels 210 can support the suspended part of the medium 20 between the two driving wheels 210, the outer supporting wheel 230 arranged outside the driving wheels 210 can support the suspended part of the medium 20, and the medium 20 can be driven to be attached to the driving wheels 210, the inner supporting wheel 220 and the outer supporting wheel 230 under the abutting action of the tongue piece wheels 320, so that the conveying stability of the medium 20 is further improved.

Specifically, in this embodiment, the outer supporting wheel 230 may be fixedly connected or movably connected with the first connecting shaft 240, and when the outer supporting wheel 230 is fixedly connected with the first connecting shaft 240, the outer supporting wheel 230 may be driven by the first connecting shaft 240 to rotate synchronously with the rotation of the driving wheel 210; when the outer support wheel 230 is rotatably connected to the first connecting shaft 240, the outer support wheel 230 rotates as a driven wheel with the conveyance of the medium 20.

Specifically, the number of the outer support wheels 230 is two, one of the outer support wheels 230 is disposed on one side of the driving wheel 210 away from the inner support wheel 220, and the other outer support wheel 230 is disposed on one side of the other driving wheel 210 away from the support wheels.

As shown in fig. 1, the number of the driving wheels 210 is two, the number of the inner support wheels 220 is one, the number of the outer support wheels 230 is two, and the outer support wheels 230, the driving wheels 210, the inner support wheels 220, the driving wheels 210, and the outer support wheels 230 are sequentially spaced along the axial direction of the rotation shafts thereof. In other embodiments, the inner support wheel 220 may be provided in plurality and spaced apart along the axial direction of the rotation axis thereof; the outer support wheel 230 may also be provided in plural, which is not described herein.

The above disclosure is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the scope of the invention, which is defined by the appended claims.

Claims

1. A media transport apparatus, comprising:

a bracket;

2. The media transport apparatus of claim 1, wherein the tongue wheel includes a connection portion and a tongue portion protruding from an outer wall of the connection portion, the connection portion being dynamically connected to the auxiliary sheave; the number of tongue piece portion is a plurality of, and encircles the circumferencial direction interval setting of connecting portion.

3. The media transport device of claim 2, wherein the second transport assembly further comprises a guide member disposed on a side of the tongue wheel away from the carriage, and a guide slot for receiving the tongue member is opened on a side of the guide member facing the auxiliary wheel.

4. The media transport apparatus of claim 3, wherein a depth of the guide slot is no greater than a length of the tongue portion.

5. The media transport apparatus of any of claims 2-4, wherein the length of the tongue portion is in a range of 42mm-48 mm.

6. The media transport apparatus of claim 5, wherein a height of the carriage is adjustable to adjust a distance between a plane in which the carriage is located and a central axis of the capstan.

7. The media transport device of claim 1, wherein an outer layer of the drive wheel is rubber and/or an outer layer of the auxiliary wheel is rubber; the outer layer of the auxiliary driving wheel is provided with uniformly distributed grooves.

8. The media transport apparatus of claim 1, wherein the first transport assembly further comprises at least one outer support wheel disposed coaxially with the drive wheel, the outer support wheel being located on a side of the drive wheel distal from the inner support wheel.

9. A media transport apparatus according to claim 8, wherein the number of the outer support wheels is two, one of the outer support wheels being provided on a side of one of the drive wheels remote from the inner support wheel, and the other of the outer support wheels being provided on a side of the other of the drive wheels remote from the support wheels.

10. Financial self-service device comprising a media transport apparatus according to any one of claims 1 to 9.