A multifunctional lottery machine for lottery printing and prize redemption

Abstract

The present invention provides a multifunctional lottery machine for lottery printing and prize redemption, and relates to the technical field of printing equipment. Among them, this multifunctional lottery machine includes a controller, a body, and a printing seat and a prize redemption seat respectively hinged on the body. Among them, the body and the printing seat together form a lottery printing channel, and a first printing component is provided on the lottery printing channel. The body and the prize redemption seat together form a lottery prize redemption channel and a lottery prize redemption inlet and outlet, and a reading component and a second printing component are provided on the lottery prize redemption channel. When a user needs to print a lottery ticket, the first printing component is controlled to print the lottery ticket, and the lottery printing information is stored in a lottery information database. When the user needs to redeem the prize, the controller controls the reading component to read the lottery information and upload it to a local or cloud lottery information database, and prints the lottery ticket through the second printing component, and finally allows the lottery ticket to be output from the lottery prize redemption inlet and outlet through the lottery prize redemption channel.

Description

Technical Field

[0001] The present invention relates to the technical field of printing equipment, and in particular to a multifunctional lottery machine for lottery printing and prize redemption. Background Art

[0002] A lottery printer is a device specifically used to print lottery tickets. In addition, the lottery industry also has a multi-function lottery machine that is used to scan and identify whether the lottery ticket has won a prize.

[0003] At present, lottery printers and multi-function lottery machines are mostly two independent devices, which not only greatly increases the cost of the equipment, but also increases the area occupied by the equipment in the store. In addition, since the lottery printer and the multi-function lottery machine are two independent devices, the staff cannot efficiently perform the printing and prize redemption work when operating, and often different staff are required to perform the lottery printing and prize redemption work respectively. In view of this, the inventors specially proposed this application after studying the existing technology. Summary of the invention

[0004] The invention provides a multifunctional lottery machine for lottery printing and prize redemption, aiming to improve the problem in the prior art that the multifunctional lottery machine has no prize redemption function.

[0005] In order to solve the above technical problems, the present invention provides a multifunctional lottery machine for lottery printing and prize redemption, comprising: a machine body and a controller, wherein:

[0006] A printing seat is hingedly connected to one side of the body, and together with the printing seat, a lottery paper storage bin, a lottery printing channel and a lottery printing outlet are formed. A first printing component is provided on the lottery printing channel. The controller controls the first printing component to print a lottery ticket containing corresponding specific information according to the user's lottery information requirements, and stores the lottery printing information in a local or cloud lottery information database, which also stores the lottery winning information;

[0007] A prize redemption seat is hinged on the other side of the body, which together with the prize redemption seat forms a lottery prize redemption channel and a lottery prize redemption inlet and outlet. The lottery prize redemption channel is provided with a reading component and a second printing component. When a lottery ticket containing the specific information is input into the lottery prize redemption inlet and outlet, the controller controls the reading component to read the information of the lottery ticket containing the specific information and upload it to the local or cloud lottery information database, and finally controls the second printing component to print a label on the lottery ticket containing the specific information, and output it from the lottery prize redemption inlet and outlet through the lottery prize redemption channel.

[0008] As a further optimization, the multifunctional lottery machine includes a hinge assembly for hingedly connecting the machine body and the prize redemption seat, the hinge assembly includes a rotating shaft arranged on the machine body, and a wire spring for locking the rotating shaft, and the rotating shaft is provided with a locking portion adapted to the wire spring.

[0009] As a further optimization, the lottery redemption channel is provided with a driving component for driving the lottery forward or backward, and a detection component for detecting the position of the lottery ticket. The driving component is configured on the body, and the reading component and the second printing component are respectively configured on the redemption seat.

[0010] As a further optimization, the driving assembly includes a first conveying roller, a second conveying roller and a third conveying roller which are sequentially arranged on the body, and the first conveying roller, the second conveying roller and the third conveying roller are sequentially arranged in a direction away from the lottery prize redemption inlet and outlet.

[0011] As a further optimization, the second printing component corresponds to the first conveying roller.

[0012] As a further optimization, the reading component corresponds to the second conveying roller, the body is provided with an elastic member for supporting the second conveying roller, and the prize redemption seat is provided with a pressing portion, which can abut against the second conveying roller to drive the second conveying roller to move downward and squeeze the elastic member.

[0013] As a further optimization, the printing seat and the prize redemption seat are respectively located below and above the machine body, and the machine body is provided with an upwardly protruding boss portion, and the first conveying roller, the second conveying roller and the third conveying roller are all supported on the boss portion.

[0014] As a further optimization, the detection component includes at least a first photoelectric group for detecting the entry of a lottery ticket, and the first photoelectric group is located in front of the first conveying roller and close to the lottery prize redemption entrance and exit.

[0015] As a further optimization, the detection assembly further includes a second photoelectric group disposed between the first conveying roller and the second conveying roller and used for detecting the position of the lottery ticket.

[0016] As a further optimization, the transmitting end and the receiving end of the first photoelectric group and the second photoelectric group are respectively located on the printer body and the prize redemption seat.

[0017] As a further optimization, the method of redeeming lottery tickets of the multifunctional lottery machine in this case is as follows:

[0018] The first photoelectric group detects that the lottery ticket passes through the lottery ticket redemption entrance and exit and enters the lottery ticket redemption channel, and controls the driving component to work so as to drive the lottery ticket to move along the first direction in the lottery ticket redemption channel;

[0019] When the lottery ticket passes through the second photoelectric group, the reading component is used to obtain the information of the entire lottery ticket;

[0020] The driving assembly drives the lottery ticket to move in the lottery redemption channel along a second direction opposite to the first direction, and when passing through the second printing assembly, controls the second printing assembly to print the winning situation on the lottery ticket.

[0021] By adopting the above technical solution, the present invention can achieve the following technical effects:

[0022] The multifunctional lottery machine of the present invention can not only print lottery tickets, but also be used to redeem lottery tickets, and mark the information on whether the lottery ticket has won the prize. Specifically, the multifunctional lottery machine of this case, its printing seat is used to print the required lottery tickets according to user needs, and the lottery printing information will be stored in a local or cloud lottery information database. Its prize redemption seat can read the specific information of the lottery ticket entering the lottery prize redemption channel, and the controller can determine whether the lottery ticket has won the prize by checking the obtained lottery specific information with the corresponding lottery winning information in the lottery information database, and mark the lottery ticket to indicate that the lottery ticket has been redeemed, and at the same time output the lottery ticket from the lottery prize redemption import and export through the lottery prize redemption channel.

[0023] Through the above technical solution, the multifunctional lottery machine of this case can not only print lottery tickets, but also redeem prizes, and print the winning information on the lottery tickets to play the role of identification. It can not only improve the efficiency of lottery printing and redemption, but also make the winning information of the lottery tickets direct and clear, which has good practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0025] Figure 1 This is a schematic diagram of the first axis side structure of a multifunctional lottery machine (award redemption device in a closed state) according to an embodiment of the present invention;

[0026] Figure 2 This is a schematic diagram of the second axis side structure of a multifunctional lottery machine (award redemption device is in an open state) according to an embodiment of the present invention;

[0027] Figure 3 This is a schematic diagram of the third axis side structure of a multifunctional lottery machine (award redemption device is in an open state) according to an embodiment of the present invention;

[0028] Figure 4 It is a partial cross-sectional schematic diagram of a multifunctional lottery machine according to an embodiment of the present invention;

[0029] Figure 5 This is a diagram of a prize redemption process of a multifunctional lottery machine according to an embodiment of the present invention;

[0030] Figure 6 This is a schematic diagram of the structure of the fourth axis side of the multifunctional lottery machine in one embodiment of the present invention (the prize redemption seat 3 is hidden);

[0031] Figure 7 This is a partial exploded schematic diagram of a multifunctional lottery machine according to an embodiment of the present invention (the prize redemption seat 3 is hidden);

[0032] Figure 8 It is a structural schematic diagram of a hinge assembly according to an embodiment of the present invention;

[0033] Markings in the figure: 1-body; 2-printing seat; 3-prize redemption seat; 4-lottery prize redemption entrance and exit; 5-lottery prize redemption channel; 6-driving assembly; 7-first conveying roller; 8-second conveying roller; 9-third conveying roller; 10-detection assembly; 11-first photoelectric group; 12-second photoelectric group; 13-storage cavity; 14-second printing assembly; 15-reading assembly; 16-elastic member; 17-boss part; 18-pressing part; 19-rotating shaft; 20-wire spring; 21-mounting column; 22-locking part. DETAILED DESCRIPTION

[0034] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the invention claimed for protection, but merely represents the selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0035] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0036] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0037] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0038] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0039] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments:

[0040] Depend on Figure 1 As shown, a multifunctional lottery machine for lottery printing and prize redemption in this case includes: a controller, a machine body 1, a printing seat 2 and a prize redemption seat 3. Among them, the printing seat 2 is hinged on the machine body 1 and is located below the machine body 1, and the printing seat 2 is hinged on the machine body 1 and is located above the machine body 1.

[0041] The body 1 and the printing seat 2 together form a lottery paper storage bin, a lottery printing channel and a lottery printing outlet, and a first printing component is provided on the lottery printing channel. When a user needs to print and check a lottery ticket, the controller can control the first printing component to print a lottery ticket containing corresponding specific information according to the user's lottery information requirements, and store the lottery print information in a local or cloud lottery information database.

[0042] The body 1 and the prize redemption seat 3 together form a lottery prize redemption channel 5 and a lottery prize redemption inlet and outlet 4. The lottery prize redemption channel 5 is provided with a reading component 15 and a second printing component 14. When the user inputs the lottery ticket containing specific information from the lottery prize redemption inlet and outlet 4, the controller controls the reading component 15 to read the information of the lottery ticket containing specific information and upload the read information to a local or cloud lottery information database, and finally controls the second printing component 14 to print a mark on the lottery ticket containing specific information, and output it from the lottery prize redemption inlet and outlet 4 through the lottery prize redemption channel 5. It should be noted that the purpose of the second printing component 14 to print a mark on the lottery ticket is to indicate that the lottery ticket has been redeemed, such as indicating "already redeemed".

[0043] Depend on Figure 2 , Figure 3 and Figure 4 As shown, in this embodiment, the lottery prize redemption channel 5 is provided with a driving component 6 and a detection component 10, the driving component 6 is used to drive the lottery forward or backward, and the detection component 10 is used to detect whether the lottery ticket enters the lottery prize redemption channel 5, and the position of the lottery ticket in the lottery prize redemption channel 5. Among them, the driving component 6 is configured on the machine body 1, and the reading component 15 and the second printing component 14 are respectively configured on the prize redemption seat 3. When the prize redemption seat 3 is hinged on the machine body 1, the prize redemption seat 3 can form the lottery prize redemption channel 5 and the lottery prize redemption entrance and exit 4 together with the machine body 1, and the reading component 15 and the second printing component 14 are located on the lottery prize redemption channel 5.

[0044] Depend on Figure 8As shown, in this embodiment, the multifunctional lottery machine includes an articulated assembly for articulating the machine body 1 and the prize redemption seat 3. Specifically, the articulated assembly includes a rotating shaft 19 rotatably arranged on the machine body 1, and a wire spring 20 arranged on the machine body 1 and used to clamp the rotating shaft 19. Among them, the machine body 1 is provided with a mounting column 21 for fixing the wire spring 20, and the rotating shaft 19 is provided with a clamping portion 22 at the position corresponding to the wire spring 20. In this case, the clamping portion 22 is an annular groove concentric with the rotating shaft 19. One end of the wire spring 20 is inserted into the mounting column 21, and the other end passes through the clamping portion 22 and is supported on the machine body 1. In the prior art, the rotating shaft 19 used for articulation is generally installed with an E-shaped buckle on the clamping portion 22, which makes it difficult to assemble and disassemble the rotating shaft 19. In this case, the structure of clamping the rotating shaft 19 by the wire spring 20 can not only be well clamped, but also greatly facilitate the installation and disassembly of the rotating shaft 19 in the actual production process.

[0045] Depend on Figure 2 and Figure 4 As shown, the driving assembly 6 includes a first conveying roller 7, a second conveying roller 8 and a third conveying roller 9 which are sequentially arranged on the machine body 1. The first conveying roller 7, the second conveying roller 8 and the third conveying roller 9 are sequentially arranged in a direction away from the lottery prize redemption entrance 4. Figure 2 As shown, the machine body 1 is provided with an upwardly protruding boss portion 17, and the first conveying roller 7, the second conveying roller 8 and the third conveying roller 9 are all supported on the boss portion 17. The boss portion 17 is not only convenient for installing the driving assembly 6, but also convenient for forming the lottery prize redemption channel 5.

[0046] Depend on Figure 2 and Figure 4 As shown, the detection assembly 10 includes a first photoelectric group 11 and a second photoelectric group 12, wherein the first photoelectric group 11 is located in front of the first conveying roller 7 and close to the lottery prize redemption entrance 4, and the second photoelectric group 12 is located between the first conveying roller 7 and the second conveying roller 8. Figure 4 As shown, the transmitting end and the receiving end of the first photoelectric group 11 and the second photoelectric group 12 are respectively located on the printer body 1 and the prize redemption seat 3.

[0047] In addition, by Figure 4 As shown, when the prize redemption seat 3 is hinged on the machine body 1, the second printing assembly 14 corresponds to the first conveying roller 7, and the reading assembly 15 corresponds to the second conveying roller 8. Figure 3 and Figure 7As shown, in this case, the machine body 1 is provided with an elastic member 16 for supporting the second conveying roller 8, and the prize redemption seat is provided with a pressing portion 18, which can abut against the second conveying roller 8 to drive the second conveying roller 8 to move downward and squeeze the elastic member 16. In the specific working process, the setting of the above-mentioned elastic member 16 can ensure the gap between the reading component 15 and the second conveying roller 8, and ensure that when the lottery ticket passes between the reading component 15 and the second conveying roller 8, the reading component 15 can scan the lottery ticket well, avoiding the problem that the reading component 15 cannot scan the lottery ticket well because the gap between the reading component 15 and the lottery ticket is too large or too small.

[0048] The multifunctional lottery machine provided in this embodiment has a prize redemption method including:

[0049] When the detection component 10 detects that the lottery ticket enters the lottery prize redemption channel 5 through the lottery prize redemption entrance 4, the controller controls the driving component 6 to work, so as to drive the lottery ticket to move along the first direction in the lottery prize redemption channel 5 and pass through the reading component 15;

[0050] The controller controls the information of the lottery ticket recognized by the reading component 15;

[0051] The control driving assembly 6 drives the lottery ticket to move in the lottery redemption channel 5 along a second direction opposite to the first direction, and controls the second printing assembly 14 to mark the lottery ticket when passing through the second printing assembly 14.

[0052] Specifically, by Figure 5 As shown in the figure, the dotted box represents the lottery ticket, and the four figures A, B, C, and D represent the movement process of the lottery ticket. In the process of redeeming the prize, the specific work is as follows:

[0053] As shown in Figures A and B, when the lottery ticket enters the lottery ticket redemption channel 5 from the lottery ticket redemption entrance 4 and reaches the first photoelectric group 11, the first photoelectric group 11 can detect the lottery ticket, and the controller controls the first conveying roller 7 to start working and drive the lottery ticket to move forward.

[0054] As shown in Figure C, when the lottery ticket moves to the second photoelectric group 12, the reading component 15 starts to scan the information of the lottery ticket.

[0055] As shown in Figure D, when the lottery ticket moves forward and the end of the lottery ticket is separated from the second photoelectric group 12, the reading component 15 can start to stop scanning the lottery ticket, and this means that the entire lottery ticket has completely passed through the reading component 15, and the reading component 15 has scanned the entire lottery ticket.

[0056] After that, the lottery moves backwards under the drive of the driving component 6. During this process, the second printing component 14 prints on the lottery ticket, indicating that the lottery ticket has been redeemed. Finally, the lottery ticket exits from the lottery prize redemption channel 5 and the lottery prize redemption entrance and exit 4. Of course, in the above process, the specific information printed by the second printing component 14 can also be changed accordingly according to actual needs, which will not be repeated here. In addition, the first photoelectric group 11 of this case includes at least two photoelectric pairs arranged in parallel. Through the two photoelectric pairs arranged in parallel, the first photoelectric group 11 can detect whether the lottery ticket enters the lottery prize redemption channel 5 in parallel, which will not be repeated here.

[0057] It should be noted that the above-mentioned prize redemption process is just one kind of prize redemption process of this embodiment. In another embodiment, the control flow of the detection component 10, the reading component 15 and the second printing component 14 may be changed in other ways, which will not be further elaborated here.

[0058] In addition, it should be noted that in this case, the reading component 15 is an image sensor (CIS), and the second printing component 14 is a thermal print head (TPH), wherein the image sensor and the thermal print head are conventional technical means in this field and will not be described in detail here. In this case, the printing base 2 and its first printing component are both existing technologies in this field and will not be described in detail here. In another embodiment, the reading component 15 and the second printing component 14 can be other existing identification devices and printing devices.

[0059] Depend on Figure 2 and Figure 6 As shown, in this embodiment, the multifunctional lottery machine further includes a storage cavity 13 formed in the machine body 1 and / or the printing seat 2, and the storage cavity 13 is connected to the end section of the lottery redemption channel 5.

[0060] Specifically, during operation, the lottery ticket moves forward under the drive of the driving assembly 6, and the front of the lottery ticket can be inserted into the storage chamber 13, so that the lottery ticket can continue to move forward without wrinkling. Of course, in the specific implementation process, a guide structure can be provided on the cover mechanism, so that the lottery ticket moving forward can be stored in the storage chamber 13 under the guidance of the guide structure. Through the above arrangement, the lottery ticket can be moved forward smoothly, and at the same time, the front and rear lengths of the prize redemption device can be ensured without being set too large, so as to meet the requirements of the lottery ticket entering and exiting the lottery prize redemption channel 5.

[0061] Depend on Figure 6As shown, in this embodiment, the second conveying roller 8 includes two discontinuously arranged conveying sections, which can effectively prevent the problem of paper jam on the second conveying roller 8 during the rehearsal. In addition, the driving component 6 includes a motor, which is connected to the first driving roller 7, the second driving roller 8 and the third driving roller 9 through a gear set. In the specific working process, the motor can synchronously drive the first driving roller 7, the second driving roller 8 and the third driving roller 9 to rotate.

[0062] Through the above scheme of this embodiment, the present case can not only print lottery tickets, but also redeem prizes, and print the winning information on the lottery tickets to play a role of identification. It can not only improve the efficiency of lottery ticket printing and prize redemption, but also make the winning information of the lottery tickets direct and clear, which has good practicality.

[0063] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A multifunctional lottery machine for lottery printing and prize redemption, comprising: A machine body (1) and a controller, characterized in that a printing seat (2) is hingedly connected to one side of the machine body (1), and together with the printing seat (2) a lottery paper storage bin, a lottery printing channel and a lottery printing outlet are formed, a first printing component is provided on the lottery printing channel, and the controller controls the first printing component to print a lottery ticket containing corresponding specific information according to a user's lottery information requirement, and stores the lottery print information in a local or cloud lottery information database; A prize redemption seat (3) is hingedly connected to the other side of the body (1), and the prize redemption seat (3) and the prize redemption seat (3) together form a lottery prize redemption channel (5) and a lottery prize redemption inlet and outlet (4), wherein the lottery prize redemption channel (5) is provided with a reading component (15) and a second printing component (14); when a lottery ticket containing the specific information is input into the lottery prize redemption inlet and outlet (4), the controller controls the reading component (15) to read the information of the lottery ticket containing the specific information and upload it to the local or cloud lottery information database, and finally controls the second printing component (14) to print a mark on the lottery ticket containing the specific information, and output it from the lottery prize redemption inlet and outlet (4) through the lottery prize redemption channel (5); wherein the lottery prize redemption channel (5) is provided with a reading component (15) for driving the lottery ticket containing the specific information. A driving component (6) for moving a lottery ticket forward or backward, and a detection component (10) for detecting the position of a lottery ticket, wherein the driving component (6) is arranged on the machine body (1), and the reading component (15) and the second printing component (14) are respectively arranged on the prize redemption seat (3); the driving component (6) comprises a first conveying roller (7), a second conveying roller (8) and a third conveying roller (9) which are sequentially arranged on the machine body (1), and the first conveying roller (7), the second conveying roller (8) and the third conveying roller (9) are sequentially arranged in a direction away from the lottery prize redemption entrance (4); the second printing component (14) corresponds to the first conveying roller (7); and the reading component (15) corresponds to the second conveying roller (8).

2. A multifunctional lottery machine for lottery printing and prize redemption according to claim 1, characterized in that: The multifunctional lottery machine comprises an articulated assembly for articulating the machine body (1) and a prize redemption seat (3), the articulated assembly comprising a rotating shaft (19) arranged on the machine body (1), and a wire spring (20) for locking the rotating shaft (19), the rotating shaft (19) being provided with a locking portion (22) adapted to the wire spring (20).

3. A multifunctional lottery machine for lottery printing and prize redemption according to claim 1, characterized in that: The machine body (1) is provided with an elastic member (16) for supporting the second conveying roller (8), and the prize redemption seat is provided with a pressing portion (18), which can abut against the second conveying roller (8) to drive the second conveying roller (8) to move downward and squeeze the elastic member (16).

4. A multifunctional lottery machine for lottery ticket printing and prize redemption according to claim 1, characterized in that: The printing seat (2) and the prize redemption seat (3) are respectively located below and above the machine body (1).

5. A multifunctional lottery machine for lottery printing and prize redemption according to claim 1, characterized in that: The detection assembly (10) comprises at least a first photoelectric group (11) for detecting the entry of a lottery ticket, wherein the first photoelectric group (11) is located in front of the first conveying roller (7) and close to the lottery ticket redemption entrance (4).

6. A multifunctional lottery machine for lottery ticket printing and prize redemption according to claim 5, characterized in that: The detection assembly (10) also includes a second photoelectric group (12) disposed between the first conveying roller (7) and the second conveying roller (8) and used for detecting the position of the lottery ticket.

7. A multifunctional lottery machine for lottery ticket printing and prize redemption according to claim 6, characterized in that: The transmitting end and the receiving end of the first photoelectric group (11) and the second photoelectric group (12) are respectively located on the machine body (1) and the prize redemption seat (3).

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