CN212276487U

CN212276487U - Lottery ticket tearing equipment

Info

Publication number: CN212276487U
Application number: CN202020924483.5U
Authority: CN
Inventors: 不公告发明人
Original assignee: Xiamen Hanyin Electronic Technology Co Ltd
Current assignee: Xiamen Hanyin Electronic Technology Co Ltd
Priority date: 2020-05-27
Filing date: 2020-05-27
Publication date: 2021-01-01
Anticipated expiration: 2030-05-27

Abstract

The utility model discloses a lottery ticket tears ticket equipment, include: the paper pressing device comprises a shell, and a first transmission device, a second transmission device and a paper pressing device which are positioned in the shell; the first transmission device comprises a first motor, a first transmission gear set and a paper feeding rubber roll assembly, and the first motor is meshed with the paper feeding rubber roll assembly through the first transmission gear set; the second transmission device comprises a second motor and a second transmission gear set, and the second motor is in transmission connection with the paper pressing device through the second transmission gear set; the paper pressing device is arranged above the paper outlet of the paper feeding rubber roller assembly so as to form a paper feeding channel by matching with the paper feeding rubber roller assembly; the paper pressing device can rotate around a preset shaft under the driving of the second motor, and then bending force is applied to lottery tickets in the paper feeding channel. The utility model discloses can realize harmless convenient lottery ticket and tear the ticket.

Description

Lottery ticket tearing equipment

Technical Field

The utility model relates to the field of machinary, particularly, relate to a lottery ticket tears ticket equipment.

Background

The lottery self-service machine provides a way for a user to purchase lottery in a self-service mode. Through the lottery self-service machine, people can freely and conveniently purchase lottery tickets.

Typically, a predetermined number of tickets are stored in a lottery kiosk, which tickets are connected to each other (typically, by a frangible line). When a user sends a lottery purchasing request to the lottery self-service machine, the lottery self-service machine spits out a corresponding amount of lottery tickets according to the amount of the lottery purchased by the user, and cuts off the connection with the residual lottery tickets in the lottery self-service machine by a blade at the last lottery ticket position, so that the user can take the lottery tickets purchased by the user.

The technical scheme needs to accurately position the lottery ticket, otherwise, the cutting mode of the blade can cause damage to the lottery ticket, and the lottery ticket cannot be used or distinguished. However, due to various possible interference reasons, accurate positioning is always difficult to achieve.

SUMMERY OF THE UTILITY MODEL

In view of this, an object of the embodiments of the present invention is to provide a lottery ticket tearing apparatus, which can ensure a lossless lottery ticket tearing.

The embodiment of the utility model provides a lottery ticket tearing equipment, include: the paper pressing device comprises a shell, and a first transmission device, a second transmission device and a paper pressing device which are positioned in the shell; the first transmission device comprises a first motor, a first transmission gear set and a paper feeding rubber roll assembly, and the first motor is in transmission connection with the paper feeding rubber roll assembly through the first transmission gear set; the second transmission device comprises a second motor and a second transmission gear set, and the second motor is in transmission connection with the paper pressing device through the second transmission gear set; the paper pressing device is arranged above the paper outlet of the paper feeding rubber roller assembly so as to form a paper feeding channel by matching with the paper feeding rubber roller assembly; the paper pressing device can rotate around a preset shaft under the driving of the second motor, and then bending force is applied to lottery tickets in the paper feeding channel.

Preferably, the paper pressing device comprises a paper pressing sheet, a shaft connecting piece, a rotating shaft and a first rotating gear arranged at the first end of the rotating shaft; the rotating shaft is rotatably fixed on the inner side of the shell and is positioned above the paper feeding rubber roller assembly, one end of the paper pressing sheet is connected with the shaft connecting piece, the rotating shaft penetrates through a through hole in the shaft connecting piece, and the first rotating gear is meshed with a gear on the second transmission gear set.

Preferably, the paper pressing sheet has an inner side wall in an arc shape.

Preferably, the rotating shaft is further sleeved with at least one paper pressing roller.

Preferably, the paper feeding rubber roller assembly comprises a first paper feeding rubber roller and a second paper feeding rubber roller, and the first paper feeding rubber roller and the second paper feeding rubber roller are adjacent to each other to form a paper feeding opening; the first transmission gear set comprises a first gear, and the first gear is meshed with the first paper feeding rubber roller.

Preferably, the paper pressing device further comprises a flat plate arranged between the paper pressing sheet and the paper feeding rubber roller assembly; the flat plate is provided with a first photoelectric sensor for detecting the position of a lottery ticket at a position close to the middle.

Preferably, the lottery ticket system further comprises two second photoelectric sensors which are arranged on two sides of the first photoelectric sensor and are used for detecting lottery ticket inclination.

Preferably, the lottery ticket system further comprises two third photoelectric sensors which are respectively arranged at the outer sides of the two second photoelectric sensors and are used for detecting the lottery ticket paper jam.

Preferably, the flat plate and the housing form an accommodating cavity, and the first motor and the second motor are disposed at two opposite ends of the accommodating cavity.

Preferably, the device also comprises a bulge arranged on the flat plate, wherein the bulge is high in the middle and low at two sides.

In the embodiment, the paper pressing sheet is controlled to be pressed downwards to bend the lottery, so that the easy-to-tear line part for connecting the lottery is broken, the connection strength between the current lottery and the next lottery is reduced, and the connection between the current lottery and the next lottery is completely broken through the pull-back action of the first paper feeding rubber roller, so that a user can take out the current lottery very conveniently. Compared with the prior art, the scheme can not cause any damage to the lottery ticket, has low requirement on the positioning precision of the lottery ticket position, and only needs to ensure that the easy-tearing line is positioned in a certain range above the paper feeding rubber roller component.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural diagram of a lottery ticket tearing apparatus provided by an embodiment of the present invention.

Fig. 2 is an internal structural schematic diagram of a lottery ticket tearing apparatus according to an embodiment of the present invention.

Fig. 3 is another schematic internal structure diagram of a lottery ticket tearing apparatus according to an embodiment of the present invention.

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 work belong to the protection scope of the present invention.

For better understanding of the technical solutions of the present invention, the following detailed descriptions of the embodiments of the present invention are provided with reference to the accompanying drawings.

It should be understood that the described embodiments are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

The terminology used in the embodiments of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used in the embodiments of the present invention and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.

It should be understood that the term "and/or" as used herein is merely one type of association that describes an associated object, meaning that three relationships may exist, e.g., a and/or B may mean: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" herein generally indicates that the former and latter related objects are in an "or" relationship.

The word "if" as used herein may be interpreted as "at … …" or "when … …" or "in response to a determination" or "in response to a detection", depending on the context. Similarly, the phrases "if determined" or "if detected (a stated condition or event)" may be interpreted as "when determined" or "in response to a determination" or "when detected (a stated condition or event)" or "in response to a detection (a stated condition or event)", depending on the context.

In the embodiments, the references to "first \ second" are merely to distinguish similar objects and do not represent a specific ordering for the objects, and it is to be understood that "first \ second" may be interchanged with a specific order or sequence, where permitted. It should be understood that "first \ second" distinct objects may be interchanged under appropriate circumstances such that the embodiments described herein may be practiced in sequences other than those illustrated or described herein.

Referring to fig. 1 to 3, an embodiment of the present invention provides a lottery ticket tearing apparatus, which is suitable for a lottery ticket made of hard paper material connected by a tear line.

In this embodiment, the lottery ticket tearing device comprises a housing 10, and a first transmission device, a second transmission device and a paper pressing device which are positioned in the housing 10; the first transmission device comprises a first motor 21, a first transmission gear set 22 and a paper feeding rubber roll assembly, wherein the first motor 21 is in transmission connection with the paper feeding rubber roll assembly through the first transmission gear set 22; the second transmission device comprises a second motor 31 and a second transmission gear set 32, and the second motor 31 is in transmission connection with the paper pressing device through the second transmission gear set 32; the paper pressing device is arranged above the paper outlet of the paper feeding rubber roller assembly 23 so as to form a paper feeding channel by matching with the paper feeding rubber roller assembly; wherein the paper pressing device can rotate around a preset axis under the driving of the second motor 31, thereby applying a bending force to the lottery tickets in the paper feeding channel.

Specifically, in the present embodiment, the paper pressing device includes a paper pressing piece 41, a shaft connector, a rotating shaft 42, and a first rotating gear 43 provided at a first end of the rotating shaft 42; the rotating shaft 42 is rotatably fixed on the inner side of the housing 10 and located above the paper feeding rubber roller assembly 23, at least one shaft connecting piece (such as a hardware) is fixed at one end of the paper pressing sheet 41, a through hole is formed on the shaft connecting piece, and the rotating shaft 42 penetrates through the through hole, so that the paper pressing sheet 41 is connected to the rotating shaft 42. The first rotation gear 43 meshes with a gear on the second transmission gear set 32 to realize transmission.

In this embodiment, the paper feeding rubber roller assembly 23 includes a first paper feeding rubber roller 231 and a second paper feeding rubber roller 232, and the first paper feeding rubber roller 231 and the second paper feeding rubber roller 232 are adjacent to each other to form a paper feeding port; the first transmission gear set 22 includes a first gear 221, wherein the first gear 221 is engaged with the first paper feeding rubber roller 231.

The following detailed description is made of specific operating principles of the present embodiment.

In this embodiment, when the operation of purchasing lottery tickets by the user is received, the first motor 21 rotates along the first direction and drives the first paper feeding rubber roller 231 to rotate through the first gear set 22, so as to drive the lottery ticket 200 to move towards the lottery ticket outlet. At this time, the lottery ticket 200 will continue to extend outwardly substantially along the inner wall of the paper pressing plate 41 until the first motor 21 stops operating. At this time, the easy-to-tear line connecting the current lottery ticket with the next lottery ticket should reach a predetermined height.

Then, after the first motor 21 stops, the second motor 31 starts to operate, and the second motor 31 drives the first rotation gear 43 to rotate through the second transmission gear set 32, so that the platen 41 is pressed downward. Since the lottery tickets 200 are substantially adhered to the inner wall of the paper pressing sheet 41, the paper pressing sheet 41 is pressed down to bend the lottery tickets 200. Because the ticket 200 is made of a stiff paper material, the process of bending can result in the breaking of portions of the frangible line.

Subsequently, the first motor 21 rotates in the second direction to drive the first paper feeding rubber roller 231 to rotate reversely to pull back the lottery ticket 200, since the easy-tear line connecting the current lottery ticket with the next lottery ticket has sent a partial fracture, and the current lottery ticket is pressed by the paper pressing sheet 41, the connection between the current lottery ticket and the next lottery ticket is completely disconnected during the pulling back process. Then the second motor 31 controls the paper pressing plate 41 to lift up, and the current lottery ticket automatically falls into the designated position, so that the user can conveniently take out the current lottery ticket.

In summary, in the embodiment, the paper pressing sheet 41 is controlled to press down to bend the lottery ticket 200, so that the easy-to-tear line connecting the lottery tickets is broken, the connection strength between the current lottery ticket 200 and the next lottery ticket is reduced, the connection between the current lottery ticket and the next lottery ticket is completely broken through the pulling back action of the first paper feeding rubber roller 231, and then the second motor 31 controls the paper pressing sheet 41 to lift up, so that the current lottery ticket falls into the designated position, and thus the user can conveniently take out the current lottery ticket. Compared with the prior art, the scheme can not cause any damage to the lottery ticket, has low requirement on the positioning precision of the lottery ticket position, and only needs to ensure that the easy-to-tear line reaches the preset height.

To facilitate an understanding of the present invention, some preferred embodiments of the present invention are described further below.

In a preferred embodiment, the paper pressing piece 41 has an inner side wall in an arc shape.

Wherein, because the lottery ticket 200 will extend approximately along the inner side wall of the paper pressing sheet 41, the provision of the arc-shaped inner side wall can make the lottery ticket have a larger bending degree and a space for generating bending. After the paper pressing sheet 41 is pressed down, the breakage of the easy-to-tear line is facilitated.

In a preferred embodiment, the rotating shaft 42 is further sleeved with at least one platen roller 421.

As shown in fig. 2, in the present embodiment, the rotating shaft 42 is provided with two platen rollers 421 near the middle thereof, and the platen rollers 421 can closely contact the lottery ticket 200 when the first paper feed roller 231 is pulled back, thereby providing additional friction force to make the lottery ticket 200 more easily pulled apart.

In a preferred embodiment, a flat plate 50 is further included between the paper pressing sheet 41 and the paper feeding rubber roller assembly 23; the flat plate 50 is provided at a position near the center thereof with a first photo sensor 61 for detecting the position of the lottery ticket.

In this embodiment, the photoelectric sensor 60 can be used to positionally detect the position of the lottery ticket 200. For example, in the present embodiment, the emitting end of the photoelectric sensor 60 is directed upward to detect whether the lottery ticket 200 extends from above the paper outlet. When the lottery ticket 200 extends outward to a predetermined length, the photoelectric sensor 60 can sense the existence of the lottery ticket 200 according to the change of the detection signal, so as to position the lottery ticket 200, and after the position of the lottery ticket 200 is known, the stop time of the first motor 21, the working time of the second motor 31, the reverse rotation time of the first motor 21, and the like can be controlled according to the information of the length of the lottery ticket, and the like.

It should be noted that, in the present embodiment, particularly, when the first motor 21 stops operating, the height of the easy-tear line should be above the flat plate 50.

Preferably, two second photoelectric sensors 62 for detecting the inclination of the lottery ticket are further included, which are disposed at both sides of the first photoelectric sensor 61.

Wherein, by respectively arranging the second photoelectric sensors 62 on both sides of the first photoelectric sensor 61, it can be further detected whether the lottery ticket 200 is deflected, because if the lottery ticket is deflected, a part of the easy-to-tear line may be located below the flat plate 50, so that the current lottery ticket 200 cannot be pulled apart. In such a case, the user may be required to reload the lottery ticket.

Preferably, two third photoelectric sensors 63 for detecting a lottery paper jam are further included, which are respectively disposed outside the two second photoelectric sensors 62.

Wherein, two of the third photoelectric sensors 63 are fixed at two ends of the flat plate 50, and are used for detecting whether a paper jam of the lottery ticket occurs, for example, at a predetermined time after receiving the operation of purchasing the lottery ticket by the user, if two of the third photoelectric sensors 63 do not detect two edges of the lottery ticket 200 or detect only one edge, it indicates that the paper jam may occur, and at this time, the lottery ticket tearing apparatus may issue an alarm signal.

Preferably, the flat plate 50 and the housing 10 form a receiving cavity, and the first motor 21 and the second motor 31 are disposed at two opposite ends of the receiving cavity.

The first motor 21 and the second motor 31 are arranged at two opposite ends of the accommodating cavity, so that the arrangement of a transmission gear assembly is facilitated, and the complexity of the whole structure is reduced.

Preferably, the device further comprises a protrusion 70 arranged on the flat plate 50, wherein the protrusion 70 is high in the middle and low on two sides.

After the current lottery ticket is pressed down by the paper pressing sheet 41, the bent easy-to-tear line will abut against the high point of the protrusion 70, and when the current lottery ticket is pulled back, the protrusion 70 has a breaking force on the lottery ticket, so that the lottery ticket is more easily broken.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. A lottery ticket tearing apparatus, comprising: the paper pressing device comprises a shell, and a first transmission device, a second transmission device and a paper pressing device which are positioned in the shell; the first transmission device comprises a first motor, a first transmission gear set and a paper feeding rubber roll assembly, and the first motor is in transmission connection with the paper feeding rubber roll assembly through the first transmission gear set; the second transmission device comprises a second motor and a second transmission gear set, and the second motor is in transmission connection with the paper pressing device through the second transmission gear set; the paper pressing device is arranged above the paper outlet of the paper feeding rubber roller assembly so as to form a paper feeding channel by matching with the paper feeding rubber roller assembly; the paper pressing device can rotate around a preset shaft under the driving of the second motor, and then bending force is applied to lottery tickets in the paper feeding channel.

2. The lottery ticket tearing apparatus of claim 1, wherein the paper pressing device comprises a paper pressing sheet, a shaft connector, a rotating shaft and a first rotating gear disposed at a first end of the rotating shaft; the rotating shaft is rotatably fixed on the inner side of the shell and is positioned above the paper feeding rubber roller assembly, one end of the paper pressing sheet is connected with the shaft connecting piece, the rotating shaft penetrates through a through hole in the shaft connecting piece, and the first rotating gear is meshed with a gear on the second transmission gear set.

3. The lottery ticket tearing apparatus of claim 2 wherein the paper pressing tab has an arcuate inner side wall.

4. The lottery ticket tearing apparatus as in claim 2, wherein the rotating shaft is further sleeved with at least one paper pressing roller.

5. The lottery ticket tearing apparatus of claim 2, wherein the paper feed rubber roller assembly comprises a first paper feed rubber roller and a second paper feed rubber roller, the first paper feed rubber roller and the second paper feed rubber roller being adjacent to each other to form a paper feed opening; the first transmission gear set comprises a first gear, and the first gear is meshed with the first paper feeding rubber roller.

6. The lottery ticket tearing apparatus of claim 2 further comprising a plate disposed between the paper pressing blade and the paper feed glue roller assembly; the flat plate is provided with a first photoelectric sensor for detecting the position of a lottery ticket at a position close to the middle.

7. The lottery ticket stripping apparatus of claim 6 further comprising two second photosensors disposed on either side of the first photosensor for detecting a skew of the lottery ticket.

8. The lottery ticket tearing apparatus of claim 7, further comprising two third photoelectric sensors disposed outside of the two second photoelectric sensors, respectively, for detecting a lottery ticket jam.

9. The lottery ticket stripping apparatus as in claim 6 wherein the plate and the housing define a receiving cavity, the first motor and the second motor being disposed at opposite ends of the receiving cavity.

10. The lottery ticket stripping apparatus as in claim 6, further comprising a projection disposed on the plate, the projection being high in the middle and low on both sides.