CN109448212B - Lottery ticket reading device and lottery ticket reading control method - Google Patents
Lottery ticket reading device and lottery ticket reading control method Download PDFInfo
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- CN109448212B CN109448212B CN201811090389.8A CN201811090389A CN109448212B CN 109448212 B CN109448212 B CN 109448212B CN 201811090389 A CN201811090389 A CN 201811090389A CN 109448212 B CN109448212 B CN 109448212B
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- 238000000034 method Methods 0.000 title claims abstract description 20
- 230000007246 mechanism Effects 0.000 claims abstract description 57
- 230000001360 synchronised effect Effects 0.000 claims description 34
- 230000005540 biological transmission Effects 0.000 claims description 25
- 239000003292 glue Substances 0.000 claims description 24
- 238000000926 separation method Methods 0.000 description 14
- 238000001514 detection method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000013459 approach Methods 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000010191 image analysis Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C15/00—Generating random numbers; Lottery apparatus
- G07C15/006—Generating random numbers; Lottery apparatus electronically
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J29/00—Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for
- B41J29/38—Drives, motors, controls or automatic cut-off devices for the entire printing mechanism
- B41J29/393—Devices for controlling or analysing the entire machine ; Controlling or analysing mechanical parameters involving printing of test patterns
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- General Physics & Mathematics (AREA)
- Credit Cards Or The Like (AREA)
Abstract
The invention belongs to the technical field of lottery machines, and particularly relates to a lottery reading device and a lottery reading control method, wherein a reader main body is provided with a ticket inlet; the rubber roller mechanism is arranged in the reader main body and positioned at the ticket inlet; the scanning assembly is arranged in the reader main body; the printing assembly is arranged in the reader main body, and the scanning assembly and the printing assembly are sequentially arranged along the conveying path of the rubber roller mechanism. The lottery ticket moves to the scanning assembly under the drive of the rubber roller mechanism. The scanning assembly judges the arrangement direction of the lottery ticket, the lottery ticket continues to move to the printing assembly to print ticket information, when the lottery ticket is forward, the printing assembly contacts the front end of the lottery ticket, the ticket information can be directly printed on the lottery ticket, when the direction of the lottery ticket is reverse, the rubber roller mechanism can drive the lottery ticket to move for a preset distance until the rear end of the lottery ticket is opposite to the printing assembly, and at the moment, the printing assembly can print ticket information on the lottery ticket. Thus, the accurate printing of the appointed area of the lottery ticket in the positive and negative arrangement direction is realized.
Description
Technical Field
The invention belongs to the technical field of lottery machines, and particularly relates to a lottery reading device and a lottery reading control method.
Background
Lottery tickets are widely accepted by the public as a medium for entertaining the public in a lottery drawing mode, and a large number of lottery tickets can be sold in a street lottery station on a single day. In the process of lottery ticket prize-exchanging or prize-canceling, it is often necessary to print information such as relevant bar code pattern at the corresponding position of the lottery ticket according to the lottery number selected by the customer.
In the prior art, when a lottery sales person prints ticket information (such as prize-exchanging information, etc.) of a lottery, the placement direction of the lottery needs to be determined to be correct first, so that the relevant ticket information can be printed on a printing area of the lottery correctly, and when the lottery sales person prints the ticket information each time, the lottery sales person determines the direction of the lottery first, which results in low operation efficiency.
Disclosure of Invention
The invention aims to provide a lottery ticket reading device and a lottery ticket reading control method, which aim to solve the technical problem of low ticket information printing efficiency of a lottery ticket in the prior art.
In order to achieve the above purpose, the invention adopts the following technical scheme: a lottery ticket reading apparatus comprising:
A reader main body provided with a ticket inlet;
The rubber roller mechanism is arranged in the reader main body and positioned at the ticket inlet for driving the lottery ticket to move along a preset path;
the scanning assembly is arranged in the reader main body and used for detecting and identifying the placement direction of the lottery ticket;
And the printing assembly is arranged in the reader main body and used for printing the lottery ticket, and the scanning assembly and the printing assembly are sequentially arranged along the conveying path of the rubber roller mechanism.
Further, the rubber roll mechanism includes drive assembly, paper dividing rubber roll, first paper feed rubber roll, second paper feed rubber roll and third paper feed rubber roll, paper dividing rubber roll first paper feed rubber roll second paper feed rubber roll third paper feed rubber roll with print the subassembly all with the drive assembly transmission is connected, first paper feed rubber roll second paper feed rubber roll with third paper feed rubber roll is arranged in order in one side of paper dividing rubber roll, scanning assembly install in second paper feed rubber roll with between the third paper feed rubber roll, print the subassembly install in between the scanning assembly with the third paper feed rubber roll.
Further, the scanning assembly comprises a plurality of scanning modules and scanning rubber rollers, each scanning module is installed in the reader main body, each scanning module is sequentially arranged between the second paper feeding rubber roller and the third paper feeding rubber roller along the axial array of the second paper feeding rubber roller, and the scanning rubber rollers are arranged under each scanning module along the axial direction of the second paper feeding rubber roller and elastically abut against each scanning module.
Further, the printing assembly comprises a printing module, a printing rubber roller and a cam driving mechanism, wherein the printing rubber roller is arranged in the reader main body and is positioned between the scanning rubber roller and the third paper feeding rubber roller, the printing module is arranged in the reader main body, and the cam driving mechanism is arranged in the reader main body and is in transmission connection with the printing module so as to drive the printing module to be close to or far away from the printing rubber roller.
Further, the rubber roll mechanism further comprises a paper separation sensing assembly, a paper feeding sensing assembly and a printing sensing assembly, the paper separation sensing assembly corresponds to the paper separation rubber roll, the paper feeding sensing assembly corresponds to the first paper feeding rubber roll, the second paper feeding rubber roll and the third paper feeding rubber roll, and the printing sensing assembly corresponds to the printing assembly.
Further, the paper separation sensing assembly comprises a plurality of first paper separation sensors and a plurality of second paper separation sensors, wherein each first paper separation sensor is arranged on one side of the paper separation rubber roller facing the ticket inlet along the axial array of the paper separation rubber roller, and each second paper separation sensor is arranged on one side of the paper separation rubber roller facing away from the ticket inlet along the axial array of the paper separation rubber roller.
Further, the paper feeding sensing assembly comprises a plurality of first paper feeding sensors and a plurality of second paper feeding sensors, wherein each first paper feeding sensor is arranged along the axial direction array of the first paper feeding rubber roller and is close to one side of the first paper feeding rubber roller towards the second paper feeding rubber roller, and each second paper feeding sensor is arranged along the axial direction array of the second paper feeding rubber roller and is close to one side of the second paper feeding rubber roller towards the first paper feeding rubber roller.
Further, the printing sensor assembly comprises a plurality of first printing sensors and a plurality of second printing sensors, wherein each first printing sensor is arranged on one side of the printing assembly facing the scanning rubber roller, and each second printing sensor is arranged on one side of the printing assembly facing the third paper feeding rubber roller.
Further, the driving assembly comprises a first synchronous servo motor, a second synchronous servo motor and a third synchronous servo motor, wherein the first synchronous servo motor, the second synchronous servo motor and the third synchronous servo motor are all installed in the reader main body, a driving shaft of the first synchronous servo motor is in transmission connection with the paper separating rubber roll, the first paper feeding rubber roll, the second paper feeding rubber roll and the scanning rubber roll are in transmission connection with the second synchronous servo motor, and the third paper feeding rubber roll and the printing rubber roll are in transmission connection with the driving shaft of the third synchronous servo motor.
The invention has the beneficial effects that: when the lottery ticket reading device works, the lottery ticket which is randomly placed in the forward and reverse directions enters the lottery ticket reading device main body under the drive of the rubber roller mechanism and moves to the scanning assembly, so that the scanning image analysis is completed under the scanning detection and identification of the scanning assembly. After the scanning assembly finishes scanning and identifying the whole lottery ticket, the arranging direction of the lottery ticket (the printing area of the lottery ticket faces forward or backward) is judged. Then, the lottery ticket continues to move to the printing component to print ticket information under the drive of the rubber roller mechanism, when the direction of the lottery ticket is forward, the printing component is equal to the printing zone contacted with the lottery ticket when the printing component contacts with the front end of the lottery ticket, at the moment, the printing component can directly print ticket information on the lottery ticket, when the direction of the lottery ticket is reverse, the rubber roller mechanism can drive the lottery ticket to move for a preset distance until the rear end (namely the printing zone) of the lottery ticket is opposite to the printing component, at the moment, the printing component can print ticket information on the lottery ticket. Thus realizing the accurate printing of the appointed area of the lottery ticket in the positive and negative arrangement direction and improving the printing efficiency of the ticket information
The invention adopts another technical scheme that: a lottery ticket reading control method, comprising the steps of:
s1: providing a lottery ticket reader main body, and arranging a rubber roller mechanism for conveying lottery tickets along a preset path in the lottery ticket reader main body;
S2: a ticket inlet for passing through the lottery ticket is formed in one side of the lottery ticket reader main body, and the ticket inlet is arranged corresponding to the rubber roller mechanism;
S3: providing a scanning assembly, arranging the scanning assembly in the lottery reader main body and enabling the scanning assembly to correspond to a conveying path of the rubber roller mechanism so as to judge the direction of the lottery;
S4: providing a printing assembly, wherein the printing assembly is arranged on one side of the scanning assembly, which is away from the ticket inlet, and the printing assembly corresponds to a conveying path of the rubber roller mechanism;
S5: when the lottery ticket moves to the scanning assembly under the drive of the rubber roller mechanism, the scanning assembly is utilized to scan and identify the lottery ticket, and the placing direction of the lottery ticket is judged;
If the direction of the lottery ticket is positive, the rubber roller mechanism drives the lottery ticket to move towards the printing component until the front end of the lottery ticket is opposite to the printing component;
If the direction of the ticket is reverse, the glue roller mechanism drives the ticket toward the printing assembly until the rear end of the ticket is opposite the printing assembly.
According to the lottery ticket reading control method, when the lottery ticket passes through the scanning assembly under the transportation of the rubber roller mechanism, the scanning assembly can realize the scanning of the lottery ticket and the detection of the forward and reverse directions of the lottery ticket. Therefore, the scanning component further judges whether the arrangement direction of the lottery ticket is forward or reverse. Thus, when the arrangement direction of the lottery ticket is positive, the lottery ticket moves to the printing component, and the printing component normally prints ticket information on the printing area of the lottery ticket. When the lottery ticket is in the reverse direction, when the ticket head of the lottery ticket reaches the printing component, the printing area of the lottery ticket is in fact at the rear end of the lottery ticket, and then the lottery ticket can continue to move relative to the printing component under the drive of the rubber roller mechanism until the printing area of the lottery ticket is opposite to the printing component, and the printing component can print ticket information on the printing area of the lottery ticket. Therefore, by using the lottery reading control method provided by the embodiment of the invention, the printing of the lottery placed in the forward and reverse directions can be realized, and the printing efficiency of the lottery is obviously improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural diagram of a lottery ticket reading device according to an embodiment of the present invention;
fig. 2 is a schematic diagram of a sensor layout of a lottery ticket reading device according to an embodiment of the present invention;
Fig. 3 is a flowchart of a lottery ticket reading control method according to an embodiment of the present invention.
Wherein, each reference sign in the figure:
10-reader body 11-ticket inlet 20-rubber roller mechanism
21-Paper separating rubber roller 22-first paper feeding rubber roller 23-second paper feeding rubber roller
24-Third paper feeding rubber roller 25-paper separating sensing assembly 26-paper feeding sensing assembly
27-Print sensor assembly 28-platen 30-scanner assembly
31-Scanning rubber roller 32-scanning module 40-printing assembly
41-Printing rubber roller 42-printing module 43-cam driving mechanism
211-Paper separating shaft 212-paper separating rubber sleeve 221-first paper feeding shaft
222-First paper feed gum cover 231-second paper feed rotating shaft 232-second paper feed gum cover
241-Third paper feeding rotating shaft 242-third paper feeding rubber sleeve 251-first paper separating sensor
252-Second paper separation sensor 261-first paper feed sensor 262-second paper feed sensor
271-First print sensor 272-second print sensor.
Detailed Description
Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to fig. 1 to 3 are exemplary and intended to illustrate the present invention and should not be construed as limiting the invention.
In the description of the present invention, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present invention and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present invention, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
In the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
As shown in fig. 1 and fig. 2, a lottery ticket reading apparatus provided in an embodiment of the present invention includes:
a reader body 10 provided with a ticket inlet 11;
The rubber roller mechanism 20 is arranged in the reader body 10 and positioned at the ticket inlet 11 for driving the lottery ticket to move along a preset path;
a scanning assembly 30 installed in the reader body 10 for detecting and recognizing a placement direction of the lottery ticket;
The printing assembly 40 is installed in the reader body 10 for printing lottery tickets, and the scanning assembly 30 and the printing assembly 40 are sequentially disposed along the transport path of the glue roller mechanism 20.
When the lottery ticket reading device provided by the embodiment of the invention works, the lottery ticket which is randomly placed in the forward and reverse directions enters the lottery ticket reading device main body under the drive of the rubber roller mechanism 20 and moves to the scanning assembly 30, so that the scanning image analysis is completed under the scanning detection and identification of the scanning assembly 30. Notably, forward and reverse directions herein refer to: the printing area of the lottery ticket is forward and the printing area of the lottery ticket is backward, and the scanning assembly 30 judges the arrangement direction of the lottery ticket (the printing area of the lottery ticket is forward or backward) after the scanning and identification of the whole lottery ticket are completed. Then, the ticket continues to be moved to the printing component 40 to print ticket information under the driving of the rubber roller mechanism 20, when the direction of the ticket is positive, the printing component 40 contacts the front end of the ticket and is equal to the printing area contacting the ticket, at this time, the printing component 40 can directly print ticket information on the ticket, when the direction of the ticket is reverse, the rubber roller mechanism 20 can drive the ticket to move for a preset distance until the rear end (i.e. the printing area) of the ticket is opposite to the printing component 40, at this time, the printing component 40 can print ticket information on the ticket. Thus, the accurate printing of the appointed area of the lottery ticket in the positive and negative arrangement direction is realized.
In this embodiment, as shown in fig. 1, the rubber roll mechanism 20 includes a driving assembly (not shown), a paper separating rubber roll 21, a first paper feeding rubber roll 22, a second paper feeding rubber roll 23 and a third paper feeding rubber roll 24, the paper separating rubber roll 21, the first paper feeding rubber roll 22, the second paper feeding rubber roll 23, the third paper feeding rubber roll 24 and the printing assembly 40 are all in transmission connection with the driving assembly, the first paper feeding rubber roll 22, the second paper feeding rubber roll 23 and the third paper feeding rubber roll 24 are sequentially arranged on one side of the paper separating rubber roll 21, the scanning assembly 30 is installed between the second paper feeding rubber roll 23 and the third paper feeding rubber roll 24, and the printing assembly 40 is installed between the scanning assembly 30 and the third paper feeding rubber roll 24. Specifically, after entering the ticket inlet 11 of the reader main body 10, the paper separating rubber roller 21 drives the ticket to move towards the first paper feeding rubber roller 22, the first paper feeding rubber roller 22 and the second paper feeding rubber roller 23 drive the ticket to move towards the scanning assembly 30, after the scanning identification of the ticket at the scanning assembly 30 is completed, the ticket moves towards the printing assembly 40 under the driving of the second paper feeding rubber roller 23, and the printing of ticket information at the printing assembly 40 is completed, and finally, the ticket continues to move forward under the driving of the third paper feeding rubber roller 24 to complete the next procedure.
Further, the rubber roll mechanism 20 further comprises a paper separating assembly (not shown) and a paper pressing wheel 28, the paper separating assembly comprises a mounting plate and a paper separating piece, the mounting plate is fixedly mounted in the reader main body 10 and corresponds to the paper separating rubber roll 21, the paper separating piece is fixedly mounted on the mounting plate, two paper guiding arc plates are formed by protruding extension of the paper separating piece towards one side of the paper separating rubber sleeve 212, and the outer arc edges of the two paper guiding arc plates are close to the paper separating rubber sleeve 212. The paper separating rubber roller 21 comprises a paper separating rotating shaft 211 and a paper separating rubber sleeve 212, the paper separating rotating shaft 211 is in transmission connection with the driving assembly, and the paper separating rubber sleeve 212 is sleeved on the paper separating rotating shaft 211 through a one-way bearing.
Thus, due to the presence of the paper separating piece, the outer arc edges of the two paper guide arc plates of the paper separating piece are arranged close to the paper separating rubber sleeve 212. When a plurality of lottery tickets enter the ticket inlet 11, the lottery tickets can firstly reach the gap area where the closing-up formed by the two paper guide arc plates and the paper separating rubber sleeve 212 is gradually reduced, so that each lottery ticket can enter the reader main body 10 through the transmission of the paper separating rubber sleeve 212 in sequence under the limit of the two paper guide arc plates and the rotation of the paper separating rubber roller 21.
Meanwhile, the opposite ends of the paper separating piece are respectively provided with paper separating supporting blocks, one ends of the two paper separating supporting blocks, which are fast, are respectively rotatably connected with the opposite ends of the paper separating piece, one sides of the two paper separating supporting blocks, which face the mounting plate, are respectively provided with buffer elastic pieces, one ends of the two buffer elastic pieces, which deviate from the two paper separating supporting blocks, are respectively fixedly connected with the mounting plate, and one sides of the two paper separating supporting blocks, which deviate from the mounting plate, are respectively abutted against the paper separating rubber sleeve 212.
Therefore, when the lottery ticket reaches the paper separating glue sleeve 212 through the notch area, the edges at two sides of the lottery ticket firstly collide with the inner side walls of the two paper separating support blocks, so that the two paper separating support blocks can limit the two opposite sides of the running direction of the lottery ticket, and the movement process of the lottery ticket along with the paper separating glue sleeve 212 is more stable and smooth. And because the buffer elastic pieces are arranged between the two paper separating supporting blocks and the mounting plate, the supporting force provided by the two buffer elastic pieces can enable the two paper separating supporting blocks to be elastically abutted on the paper separating rubber sleeve 212, and further close fit with the paper separating rubber sleeve 212 is achieved.
Further, two paper separating support blocks are protruded and extended towards one side of the paper separating rubber sleeve 212 to form arc-shaped contact portions, and the two arc-shaped contact portions are abutted against the paper separating rubber sleeve 212. Therefore, the two arc-shaped contact parts can be smoothly abutted with the paper separating rubber roller 21, and the rotation freedom degree of the paper separating rubber roller 21 relative to the two paper separating supporting blocks is improved.
Still further, the paper separating assembly further comprises a paper separating plate, the paper separating plate is located between the two paper separating supporting blocks, one end of the paper separating plate is rotatably arranged on one side of the paper guiding piece, which faces the paper separating rubber sleeve 212, the other opposite end of the paper separating plate is in abutting joint with the rubber sleeve sleeved on the paper separating rubber roller 21, one side, deviating from the paper separating rubber sleeve 212, of the paper separating plate is provided with a supporting elastic piece, and one end, deviating from the paper separating plate, of the supporting elastic piece is fixedly arranged on the mounting plate. The paper separating board is adhered with a rubber layer on one side facing the paper separating rubber sleeve 212, and the friction force of the rubber layer is different from that of the paper separating rubber sleeve 212.
Therefore, as the friction force of the glue layer is different from that of the paper separating glue sleeve 212, the lottery tickets between the glue layer and the paper separating glue sleeve 212 can be mutually staggered under the driving of the glue layer and the paper separating glue sleeve 212, and the sequence of the lottery tickets passing through the paper separating glue roller 21 is more clear.
Preferably, each platen 28 is disposed corresponding to and elastically attached to the first paper feeding rubber roll 22, the second paper feeding rubber roll 23, and the third paper feeding rubber roll 24, respectively. Thus, the lottery ticket can stably move in the reader body under the double pressing contact of each of the paper pressing wheels 28 and the first paper feeding rubber roller 22, the second paper feeding rubber roller 23 and the third paper feeding rubber roller 24.
In this embodiment, as shown in fig. 1, the scanning assembly 30 includes a plurality of scanning modules 32 (not shown) and a scanning rubber roller 31, each scanning module 32 is mounted in the reader main body 10, each scanning module 32 is sequentially arranged between the second paper feeding rubber roller 23 and the third paper feeding rubber roller 24 along the axial array of the second paper feeding rubber roller 23, and the scanning rubber roller 31 is disposed under each scanning module 32 along the axial direction of the second paper feeding rubber roller 23 and elastically abuts against each scanning module 32. Specifically, by arranging the scanning modules 32 in the axial direction of the second paper feeding rubber roller 23 in an array manner between the second paper feeding rubber roller 23 and the third paper feeding rubber roller 24, the scanning modules 32 can realize the full coverage of the travelling path of the lottery ticket. Thereby significantly improving the comprehensiveness and accuracy of the acquisition of the lottery image information by each scanning module 32.
Further, each of the scanning modules 32 is a CIS (contact image sensor) scanning module 32 (CIS tube). Specifically, by setting each scanning module 32 as the CIS scanning module 32, the overall manufacturing cost of the lottery ticket reading device can be remarkably saved while effectively ensuring the scanning quality of the lottery ticket image due to the characteristic that the CIS scanning module 32 has low cost (which is one third of the conventional charge coupled device) and high reliability.
In the present embodiment, as shown in fig. 1, a printing assembly 40 is installed between each scanning module 32 and the third paper feed roller 24. Specifically, after the scanning and identifying of the lottery ticket are completed, the lottery ticket continues to move towards the printing component 40 under the action of the second paper feeding rubber roller 23, the printing of the ticket information is completed at the printing component 40, and finally the lottery ticket leaves the lottery ticket reading device under the driving of the third paper feeding rubber roller 24.
Further, the printing assembly 40 includes a printing module 42, a printing rubber roller 41 and a cam driving mechanism 43, the printing rubber roller 41 is installed in the reader body 10 and located between the scanning rubber roller 31 and the third paper feeding rubber roller 24, the printing module 42 is installed in the reader body 10, and the cam driving mechanism 43 is installed in the reader body 10 and is in transmission connection with the printing module 42 to drive the printing module 42 to elastically abut against or be away from the printing rubber roller 41. By making the printing module 42 and the printing rubber roller 41 close to each other, the lottery ticket sandwiched between the printing module 42 and the printing rubber roller 41 can be printed with the relevant ticket information while being driven by the printing rubber roller 41. Due to the cam driving mechanism 43, when the printing module 42 needs to print the lottery ticket passing through the cam driving mechanism, the printing module 42 can be driven to approach the printing rubber roller 41 and print the lottery ticket clamped between the printing rubber roller and the printing rubber roller. When the printing assembly 40 is temporarily not activated, it can drive the printing module 42 away from the printing roller 41.
In this embodiment, as shown in fig. 1, the rubber roll mechanism 20 further includes a paper separating sensor assembly 25, a paper feeding sensor assembly 26 and a printing sensor assembly 27, the paper separating sensor assembly 25 is disposed corresponding to the paper separating rubber roll 21, the paper feeding sensor assembly 26 is disposed corresponding to the first paper feeding rubber roll 22, the second paper feeding rubber roll 23 and the third paper feeding rubber roll 24, and the printing sensor assembly 27 is disposed corresponding to the printing assembly 40. Specifically, by arranging the paper separating sensing assembly 25, the paper feeding sensing assembly 26 and the printing sensing assembly 27, and arranging the three sensing assemblies corresponding to the paper separating rubber roller 21, the paper feeding rubber roller and the printing rubber roller 41 respectively, the sensing assemblies realize the monitoring of the whole-process running of the lottery ticket in the reader and the acquisition of the running position.
In this embodiment, as shown in fig. 1, the paper separating sensor assembly 25 includes a plurality of first paper separating sensors 251 and a plurality of second paper separating sensors 252, where each first paper separating sensor 251 is arranged on a side of the paper separating rubber roller 21 facing the ticket inlet 11 along the axial direction of the paper separating rubber roller 21, and each second paper separating sensor 252 is arranged on a side of the paper separating rubber roller 21 facing away from the ticket inlet 11 along the axial direction of the paper separating rubber roller 21.
Specifically, when the lottery ticket reaches the paper separating rubber roller 21 through the ticket inlet 11 of the reader body, the first paper separating sensors 251 close to the ticket inlet 11 can timely detect the ticket head of the lottery ticket, at this time, the driving assembly can drive the paper separating rotating shaft 211 to rotate, and then the paper separating rotating shaft 211 can drive the paper separating rubber sleeve 212 to rotate through the one-way bearing, and the paper separating rubber sleeve 212 can cooperate with the paper separating assembly to realize the transmission and paper separation of the lottery ticket.
When the lottery ticket moves to each second paper separating sensor 252 arranged on the other side through the paper separating glue sleeve 212, each second paper separating sensor 252 can also send data to the driving assembly after detecting the ticket head of the lottery ticket, the first paper feeding glue roller 22 comprises a first paper feeding rotating shaft 221 and a plurality of first paper feeding glue sleeves 222, the first paper feeding rotating shaft 221 is in transmission connection with the driving assembly, each first paper feeding glue sleeve 222 is sleeved on the first paper feeding rotating shaft 221 through a one-way bearing, and thus the driving assembly can drive the first paper feeding rotating shaft 221 to rotate according to signals sent by each second paper separating sensor 252, and further each first paper feeding glue sleeve 222 can transport the lottery ticket to move forwards continuously.
In this embodiment, as shown in fig. 1, the paper feeding sensor assembly 26 includes a plurality of first paper feeding sensors 261 and a plurality of second paper feeding sensors 262, where each first paper feeding sensor 261 is arranged along an axial direction of the first paper feeding rubber roller 22 and is disposed near a side of the first paper feeding rubber roller 22 toward the second paper feeding rubber roller 23, and each second paper feeding sensor 262 is arranged along an axial direction of the second paper feeding rubber roller 23 and is disposed near a side of the second paper feeding rubber roller 23 toward the first paper feeding rubber roller 22.
Specifically, when the lottery ticket reaches the second paper feeding sensors 262 under the transmission of the first paper feeding rubber sleeve 222, the second paper feeding sensors 262 can detect the ticket head of the lottery ticket and send a signal to the driving component, and the driving component can drive the second paper feeding rotating shaft 231 of the second paper feeding rubber roller 23 to rotate after receiving the signal sent by the second paper feeding sensors 262, so that the second paper feeding rubber sleeves 232 sleeved on the second paper feeding rotating shaft 231 can perform relay transmission on the lottery ticket. The above functions can be also implemented when each first paper feeding sensor 261 detects the tail of the lottery ticket. Meanwhile, when the second paper feeding sensors 262 detect the ticket heads of the lottery ticket, the scanning module 32 is started to scan the lottery ticket. Therefore, the scanning module 32 does not need to be kept in a starting state in the whole process, and only when the lottery ticket approaches the scanning module 32, the lottery ticket is scanned again, so that the power consumption of the scanning module 32 can be remarkably saved.
In this embodiment, as shown in fig. 1, the print sensor assembly 27 includes a plurality of first print sensors 271 and a plurality of second print sensors 272, where each first print sensor 271 is arranged on a side of the print assembly 40 facing the scanning glue roller 31, and each second print sensor 272 is arranged on a side of the print assembly 40 facing the third paper feeding glue roller 24.
Specifically, when the ticket moves to the first print sensor 271 via the scanning glue roller 31, each first print sensor 271 can detect the ticket head of the ticket, and then send a signal to the driving component, the driving component can drive the printing glue roller 41 of the printing component 40 to rotate after receiving the signal, and then the cam driving mechanism 43 can drive the printing module 42 to approach the printing glue roller 41, so that the ticket can be printed in the printing area of the ticket in the process of rotating the printing glue roller 41.
When each second printing sensor 272 detects the ticket head of the lottery ticket, a signal can be sent to the driving component, and the driving component can drive the third paper feeding rubber roller 24 to rotate after receiving the signal, so that the printed lottery ticket is transported out of the reader through the transportation of the third paper feeding rubber roller 24. Meanwhile, after each second printing sensor 272 detects the ticket end of the ticket, it indicates that the ticket has left the printing rubber roller 41, and then each second printing sensor 272 sends a signal to the driving component, and the driving component can stop driving the printing rubber roller 41 to rotate.
In this embodiment, the driving assembly includes a first synchronous servo motor, a second synchronous servo motor and a third synchronous servo motor, the first synchronous servo motor, the second synchronous servo motor and the third synchronous servo motor are all installed in the reader main body 10, a driving shaft of the first synchronous servo motor is in transmission connection with the paper separating rubber roll 21, the first paper feeding rubber roll 22, the second paper feeding rubber roll 23 and the scanning rubber roll 31 are in transmission connection with the second synchronous servo motor, and the third paper feeding rubber roll 24 and the printing rubber roll 41 are in transmission connection with a driving shaft of the third synchronous servo motor.
Specifically, the paper separating shaft 211 of the paper separating rubber roller 21 is in transmission connection with the driving shaft of the first synchronous servo motor, and the first paper feeding shaft 221 of the first paper feeding rubber roller 22, the second paper feeding shaft 231 of the second paper feeding rubber roller 23 and the scanning rubber roller 31 are in transmission connection with the driving shaft of the second synchronous servo motor. And the third paper feeding rotating shaft 241 of the third paper feeding rubber roller 24 and the printing rubber roller 41 of the printing assembly 40 are in transmission connection with the driving shaft of the third synchronous servo motor, and a plurality of third paper feeding rubber sleeves 242 are arranged on the third paper feeding rotating shaft 241 through unidirectional bearing sleeves.
When the printing module 42 is too close to the scanning module 32 (the distance between the printing module 42 and the scanning module is smaller than the longitudinal length of the lottery ticket), when the lottery ticket is scanned forward and the scanning procedure is completed, the scanning module 32 judges that the direction of the lottery ticket is forward, the printing area of the lottery ticket is very likely to pass over the printing module 42, and after each first printing sensor 271 detects the tail of the lottery ticket, the third synchronous motor can be commanded to drive the printing rubber roller 41 to retract by a preset distance, so that the printing area of the lottery ticket is aligned with the printing module 42 again, and smooth printing of the lottery ticket is realized. When the direction of the lottery ticket is reverse, the printing area of the lottery ticket is not moved to the printing module 42 when the scanning is completed, and when the first printing sensor 271 detects the ticket end of the lottery ticket, it indicates that the printing area at the ticket end is over against the printing module 42, and the printing is performed normally.
Further, by driving the paper separating rotating shaft 211 of the paper separating rubber roller 21 and the first paper feeding rotating shaft 221 of the first paper feeding rubber roller 22 by different synchronous servo motors, when each first paper feeding sensor 261 monitors the ticket head of the lottery ticket, the first synchronous servo motor in transmission connection with the paper separating rotating shaft 211 can stop rotating, while the second synchronous servo motor still continues to drive the first paper feeding rotating shaft 221 to rotate, so that the forward lottery ticket continues to move forward under the transportation of the first paper feeding rubber sleeve 222 on the first paper feeding rotating shaft 221, and the backward lottery ticket can lag behind the forward lottery ticket under the influence of the stopping of the paper separating rubber roller 21, so that the paper separating function of the lottery ticket reading device is further enhanced.
The embodiment of the invention also provides a lottery ticket reading control method, which comprises the following steps:
S1: providing a lottery ticket reader body 10, and arranging a rubber roller mechanism 20 for conveying lottery tickets along a preset path in the lottery ticket reader body 10;
S2: a ticket inlet 11 for passing through the lottery ticket is formed in one side of the lottery ticket reader main body 10, and the ticket inlet 11 is arranged corresponding to the rubber roller mechanism 20;
S3: providing a scanning assembly 30, arranging the scanning assembly 30 in the lottery ticket reader body 10, and enabling the scanning assembly 30 to correspond to a conveying path of the rubber roller mechanism 20 so as to judge the direction of the lottery ticket;
S4: providing a printing assembly 40, and arranging the printing assembly 40 on one side of the scanning assembly 30 away from the ticket inlet 11, so that the printing assembly 40 corresponds to a conveying path of the rubber roller mechanism 20;
the step S4 further includes:
S401: providing a plurality of scanning sensors such that each scanning sensor is disposed in correspondence with a scanning assembly 30 to detect the ticket head and ticket tail of a ticket passing through the scanning assembly 30;
S402: providing a plurality of print sensors such that each print sensor is positioned in correspondence with a print assembly 40 to detect the ticket head and ticket tail of a ticket passing through the print assembly 40;
S5: when the lottery ticket moves to the scanning assembly 30 under the drive of the rubber roller mechanism 20, the scanning assembly 30 is utilized to scan and identify the lottery ticket, and the placing direction of the lottery ticket is judged;
If the direction of the ticket is positive, the rubber roller mechanism 20 drives the ticket to move towards the printing assembly 40 until the front end of the ticket is opposite to the printing assembly 40;
if the direction of the ticket is reversed, the glue mechanism 20 drives the ticket toward the printing assembly 40 until the rear end of the ticket is facing the printing assembly 40.
According to the lottery ticket reading control method provided by the embodiment of the invention, due to the existence of the scanning sensor, when the lottery ticket moves to the scanning component 30, the scanning component 30 can start to work at the moment so as to realize the scanning of the lottery ticket and the detection of the forward and reverse directions of the lottery ticket, when the lottery ticket passes through the scanning component 30, the scanning component 30 can acquire and analyze the integral image of the lottery ticket, and after the lottery ticket leaves the scanning component 30, the scanning sensor detects that the ticket tail of the lottery ticket leaves the scanning component 30, and at the moment, the scanning component 30 can be shut down or enter a dormant state. Thus, the scanning assembly 30 first determines whether the direction of the lottery ticket is forward or reverse. Thus, when the arrangement direction of the lottery ticket is forward, the printing sensor detects the ticket head of the lottery ticket when the lottery ticket normally moves to the printing component 40, and triggers the printing component 40 to print ticket information on the printing area at the front end of the lottery ticket. When the lottery ticket is in the reverse direction, the printing sensor detects the ticket head of the lottery ticket, and the printing area of the lottery ticket is in fact at the rear end of the lottery ticket, so when the front end of the lottery ticket moves to the printing component 40, the scanning component 30 judges that the arrangement direction of the lottery ticket is in the reverse direction in advance, the lottery ticket can continue to move relative to the printing component 40 under the driving of the rubber roller mechanism 20 until the printing area of the lottery ticket is opposite to the printing component 40, and the printing component 40 can print ticket information on the printing area of the lottery ticket. Therefore, by using the lottery reading control method provided by the embodiment of the invention, the printing of the lottery placed in the forward and reverse directions can be realized, and the printing efficiency of the lottery is obviously improved.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the invention.
Claims (5)
1. A lottery ticket reading apparatus, characterized in that: comprising the following steps:
A reader main body provided with a ticket inlet;
The rubber roller mechanism is arranged in the reader main body and positioned at the ticket inlet for driving the lottery ticket to move along a preset path;
the scanning assembly is arranged in the reader main body and used for detecting and identifying the placement direction of the lottery ticket;
The printing assembly is arranged in the reader main body and used for printing the lottery ticket, and the scanning assembly and the printing assembly are sequentially arranged along the conveying path of the rubber roller mechanism;
the printing sensing assembly comprises a plurality of first printing sensors and a plurality of second printing sensors, wherein each first printing sensor is arranged on one side of the printing assembly facing the scanning rubber roller, and each second printing sensor is arranged on one side of the printing assembly facing the third paper feeding rubber roller;
When the scanning assembly judges the direction of the lottery ticket to be positive, and when the first printing sensor detects the tail of the lottery ticket, the lottery ticket is retracted by a preset distance, so that printing of the lottery ticket is finished to be right against the printing module, and the printing module prints the lottery ticket; when the scanning assembly judges the direction of the lottery ticket to be reverse, the printing module prints the lottery ticket after the first printing sensor detects the ticket tail of the lottery ticket;
The rubber roll mechanism comprises a driving assembly, a paper separating rubber roll, a first paper feeding rubber roll, a second paper feeding rubber roll and a third paper feeding rubber roll, wherein the paper separating rubber roll, the first paper feeding rubber roll, the second paper feeding rubber roll, the third paper feeding rubber roll and the printing assembly are in transmission connection with the driving assembly, the first paper feeding rubber roll, the second paper feeding rubber roll and the third paper feeding rubber roll are sequentially arranged on one side of the paper separating rubber roll, the scanning assembly is arranged between the second paper feeding rubber roll and the third paper feeding rubber roll, and the printing assembly is arranged between the scanning assembly and the third paper feeding rubber roll;
The paper feeding sensing assembly is arranged corresponding to the first paper feeding rubber roller, the second paper feeding rubber roller and the third paper feeding rubber roller, and the printing sensing assembly is arranged corresponding to the printing assembly;
The paper separating sensing assembly comprises a plurality of first paper separating sensors and a plurality of second paper separating sensors, wherein each first paper separating sensor is arranged on one side of the paper separating rubber roll facing the ticket inlet along the axial direction of the paper separating rubber roll in an array manner, and each second paper separating sensor is arranged on one side of the paper separating rubber roll facing away from the ticket inlet along the axial direction of the paper separating rubber roll in an array manner;
the paper feeding sensing assembly comprises a plurality of first paper feeding sensors and a plurality of second paper feeding sensors, wherein each first paper feeding sensor is arranged along the axial direction of the first paper feeding rubber roller in an array manner and is close to one side of the first paper feeding rubber roller, which faces the second paper feeding rubber roller, and each second paper feeding sensor is arranged along the axis of the second paper feeding rubber roller in an array manner and is close to one side of the second paper feeding rubber roller, which faces the first paper feeding rubber roller.
2. The lottery reading apparatus of claim 1, wherein: the scanning assembly comprises a plurality of scanning modules and scanning rubber rollers, the scanning modules are installed in the reader main body, the scanning modules are sequentially arranged between the second paper feeding rubber roller and the third paper feeding rubber roller along the axial array of the second paper feeding rubber roller, and the scanning rubber rollers are arranged under the scanning modules along the axial direction of the second paper feeding rubber roller and elastically abut against the scanning modules.
3. The lottery reading apparatus of claim 2, wherein: the printing assembly comprises a printing module, a printing rubber roller and a cam driving mechanism, wherein the printing rubber roller is arranged in the reader main body and is positioned between the scanning rubber roller and the third paper feeding rubber roller, the printing module is arranged in the reader main body, and the cam driving mechanism is arranged in the reader main body and is in transmission connection with the printing module so as to drive the printing module to be close to or far away from the printing rubber roller.
4. The lottery reading apparatus of claim 3, wherein: the driving assembly comprises a first synchronous servo motor, a second synchronous servo motor and a third synchronous servo motor, wherein the first synchronous servo motor, the second synchronous servo motor and the third synchronous servo motor are all installed in the reader main body, a driving shaft of the first synchronous servo motor is in transmission connection with the paper separating rubber roll, the first paper feeding rubber roll, the second paper feeding rubber roll and the scanning rubber roll are in transmission connection with the second synchronous servo motor, and the third paper feeding rubber roll and the printing rubber roll are in transmission connection with the driving shaft of the third synchronous servo motor.
5. A lottery ticket reading control method is characterized in that: a lottery reading apparatus employing any one of claims 1-4, comprising the steps of:
s1: providing a lottery ticket reader main body, and arranging a rubber roller mechanism for conveying lottery tickets along a preset path in the lottery ticket reader main body;
S2: a ticket inlet for passing through the lottery ticket is formed in one side of the lottery ticket reader main body, and the ticket inlet is arranged corresponding to the rubber roller mechanism;
S3: providing a scanning assembly, arranging the scanning assembly in the lottery reader main body and enabling the scanning assembly to correspond to a conveying path of the rubber roller mechanism so as to judge the direction of the lottery;
S4: providing a printing assembly, wherein the printing assembly is arranged on one side of the scanning assembly, which is away from the ticket inlet, and the printing assembly corresponds to a conveying path of the rubber roller mechanism;
S5: when the lottery ticket moves to the scanning assembly under the drive of the rubber roller mechanism, the scanning assembly is utilized to scan and identify the lottery ticket, and the placing direction of the lottery ticket is judged;
The printing sensing assembly comprises a plurality of first printing sensors and a plurality of second printing sensors, wherein each first printing sensor is arranged on one side of the printing assembly facing the scanning rubber roller, and each second printing sensor is arranged on one side of the printing assembly facing the third paper feeding rubber roller;
If the direction of the lottery ticket is positive, the rubber roller mechanism drives the lottery ticket to move towards the printing component until the front end of the lottery ticket is opposite to the printing component;
If the direction of the ticket is reverse, the glue roller mechanism drives the ticket toward the printing assembly until the rear end of the ticket is opposite the printing assembly.
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| CN201811090389.8A CN109448212B (en) | 2018-09-18 | 2018-09-18 | Lottery ticket reading device and lottery ticket reading control method |
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| CN201811090389.8A CN109448212B (en) | 2018-09-18 | 2018-09-18 | Lottery ticket reading device and lottery ticket reading control method |
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| CN110282464B (en) * | 2019-06-24 | 2024-06-21 | 深圳市乐州光电技术有限公司 | Bill reader with automatic paper separating function |
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