An automatic scratch and prize redemption device for instant lottery tickets

Abstract

The invention discloses an automatic scratching and prize redemption device for instant lottery tickets, which effectively solves the problems of time-consuming and labor-intensive manual scratching and prize redemption and inconvenient recycling. The invention comprises an outer shell, a U-shaped fixing plate is fixed on the lower side wall of the outer shell via a pad block, a supporting plate movable left and right is arranged inside the fixing plate, sliding grooves are respectively arranged on the front and rear sides of the supporting plate, a slider is slidably connected in the sliding groove, a positioning shell contacting and fitting with the upper end surface of the supporting plate is arranged on the upper end of the slider, a transverse groove is respectively arranged on the front and rear sides of the fixing plate, an inclined guide groove is connected to the left and right ends of the transverse groove respectively, a guide column is arranged at the lower end of the slider and inserted into the guide groove on the corresponding side, a rotating tube with a left and right axial direction is rotatably connected to the left and right sides of the positioning shell, a spiral groove is arranged on the rotating tube, and a clamping plate is connected to the rotating tube via an arc rod. The invention has a simple structure, novel conception, convenient use and strong usability.

Description

Technical Field

[0001] The invention relates to the technical field of lottery ticket redemption, in particular to an automatic prize-scraping and prize-redeeming device for instant lottery tickets. Background Art

[0002] Instant lottery tickets are lottery tickets that are bought, opened and redeemed immediately after the issuing agency pre-sets the game name, face value, prize group, playing rules and prize level structure, and organizes the printing and issuance. That is, the winning symbol is printed on the lottery ticket and covered before sale. The lottery buyer scratches off the covering after purchasing the ticket and determines whether he has won according to the rules of the game. The most common instant lottery ticket on the market is scratch cards. Most of the existing instant lottery ticket buyers buy and scratch immediately after purchase. After purchase, they immediately use keys, scrapers, etc. to scrape off the covering in the prize redemption area in the lottery shop and confirm whether they have won. After the lottery shop operator confirms whether he has won, he will redeem the prize.

[0003] However, when manually scratching the lottery tickets, some buyers may easily damage the tickets due to improper operation when scratching off the covering, which may result in the lottery tickets not being cashed. At the same time, some buyers will buy in large quantities, so it is necessary to repeatedly scratch the covering area, which is time-consuming and laborious. In addition, some buyers will directly discard a large number of unwinning lottery tickets on the scratching table or in the trash can or on the ground in the lottery shop, which is not convenient for centralized recycling and causes environmental pollution. At the same time, when redeeming the prize, it is necessary to find the operator to confirm the prize redemption again, which can easily lead to confusion when there are a large number of people redeeming the prize. Summary of the invention

[0004] In view of the above situation, in order to make up for the shortcomings of the prior art, the purpose of the present invention is to provide an automatic scratching and prize redemption device for instant lottery tickets, which effectively solves the problems of the existing manual scratching and prize redemption being time-consuming and labor-intensive, and inconvenient for recycling.

[0005] The technical solution solved by the invention is that the invention comprises a shell, a U-shaped fixing plate is fixed on the lower side wall of the shell through a pad, and a carrying plate that can be moved left and right is provided in the fixing plate, and a sliding groove is respectively provided on the front and rear sides of the carrying plate, and a sliding block is slidably connected in the sliding groove, and a positioning shell is provided on the upper end of the sliding block to contact and fit with the upper end surface of the carrying plate. A transverse groove is respectively provided on the front and rear sides of the fixing plate, and the left and right ends of the transverse groove are respectively connected to an inclined guide groove, and the lower end of the sliding block is provided with a guide column inserted into the guide groove on its corresponding side. The left and right sides of the positioning shell are respectively rotatably connected to a left and right axial rotating tube, and a spiral groove is provided on the rotating tube, and a clamping plate is connected on the rotating tube through an arc rod, and a moving column that is coaxial with the rotating tube and inserted in the rotating tube is slidably connected in the positioning shell, and a plug column inserted into the spiral groove is respectively provided on the left and right sides of the moving column, and an inclined groove located on the left side of the sliding groove is respectively provided on the front and rear sides of the upper end of the carrying plate. The two inclined grooves can form an eight-shaped shape, and the lower end of the moving column is provided with a driving column inserted into the inclined groove on its corresponding side;

[0006] The front and rear sides of the carrying plate are respectively provided with swing grooves located between the two slide grooves, a swing rod is hinged in the swing groove, a baffle plate located on the left side of the positioning shell is slidably connected to the carrying plate, and the front and rear sides of the baffle plate are respectively provided with pressure grooves located below the carrying plate, a pressure rod inserted into the pressure groove is provided at the left end of the swing rod, a rectangular rod located on the left side of the carrying plate is slidably connected in the fixed plate, and top blocks that can contact the swing rod on the corresponding side are respectively provided on the front and rear sides of the upper end of the rectangular rod, a scratching module located on the left side of the carrying plate is provided on the fixed plate, a recovery module located on the left side of the rectangular rod is provided in the fixed plate, a processor is provided on the upper side wall of the shell, and an electronic screen is provided on the upper end of the shell.

[0007] Preferably, the scratch-off module includes two front and rear opposing support blocks, a moving block is slidably connected between the two support blocks, a lifting block is slidably connected inside the moving block, a scraping motor is provided at the upper end of the lifting block, a scraping column is coaxially provided on the output shaft of the scraping motor, a scraping head is provided at the lower end of the scraping column, and the support block, the moving block and the lifting block are all driven to move by a screw, and the screw is driven by a servo motor.

[0008] Preferably, the recycling module includes two rotating columns rotatably connected to the fixed plate and axially arranged front and back, a crushing column is coaxially provided on the rotating column, a gear is coaxially provided at the front end of the rotating column, the two gears are meshed with each other, a crushing motor is provided on the fixed plate, the output shaft of the crushing motor is coaxially fixedly connected to the rotating column on the right, a crushing groove is opened on the fixed plate, and the crushing column is located in the crushing groove.

[0009] Preferably, a recovery groove is provided at the rear end of the shell, and a collection box located below the two crushing columns is placed in the recovery groove.

[0010] Preferably, the bearing plate is slidably connected to the fixed plate, a stud located between two transverse grooves is rotatably connected to the lower side wall of the fixed plate, the lower end of the bearing plate is threadedly connected to the stud, a rotating motor is provided on the fixed plate, and the output shaft of the rotating motor is coaxially and fixedly connected to the stud.

[0011] Preferably, a ticket input slot is provided at the right end of the shell, a ticket output slot is provided at the left end of the shell, the carrier plate can be inserted into the ticket output slot, and the left end of the left guide slot is connected to an extension slot.

[0012] Preferably, a camera recognition module is provided at the left end of the lifting block, and a position sensor located between the stud and the crushing column is provided in the fixed plate. The camera recognition module, processor, electronic screen, position sensor, servo motor, crushing motor, scraping motor and rotating motor are all electrically connected.

[0013] Preferably, reset plates are respectively provided at the front and rear sides of the lower end of the baffle, and the reset plates are connected to the bearing plate via springs.

[0014] Preferably, the fixing plate is provided with two hemispherical grooves, the lower end of the rectangular rod is provided with a receiving hole, the bottom surface of the receiving hole is connected with a limiting column insertable into the groove via a compression spring, and the upper end of the fiber column is connected to the rectangular rod via a main compression spring.

[0015] Preferably, the front and rear sides of the shell are respectively slidably connected with sliding rods, the lower end of the sliding rod is an inclined surface, the rectangular rod is located between the two sliding rods and can contact the sliding rods, the upper end of the sliding rod passes through the shell and is provided with a pressure plate, and the sliding rod is provided with a secondary compression spring located between the pressure plate and the shell.

[0016] Compared with the prior art, the beneficial effects of the present invention are: the position of the lottery ticket can be corrected and clamped, and the clamped lottery ticket can be scratched to determine whether it has won a prize. Compared with the traditional manual scratching and manual reconfirmation of the winning information, the operation is simple and time-saving and labor-saving, and the damage to the lottery ticket during scratching, which in turn causes the lottery ticket to be unable to be cashed, can be avoided. At the same time, the lottery ticket can be automatically recycled according to customer needs, avoiding waste of resources and environmental pollution. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is the main axonometric drawing of the present invention.

[0018] Figure 2 It is a full-section main axonometric drawing of the present invention.

[0019] Figure 3 It is a full-section main axonometric drawing of the present invention.

[0020] Figure 4 It is a full-section main axonometric drawing of the present invention.

[0021] Figure 5 It is a full cutaway right axonometric view of the present invention.

[0022] Figure 6 It is a full cutaway right axonometric view of the present invention.

[0023] Figure 7 It is a full-section left-view axonometric drawing of the present invention.

[0024] Figure 8 It is a stepped cutaway top axonometric view of the present invention.

[0025] Fig. 9 It is an axonometric view of the present invention after removing the outer shell and the cushion block.

[0026] Fig.10 It is an axonometric view of the present invention after removing the outer shell and the cushion block.

[0027] Fig.11 It is a cutaway axonometric view of the present invention after removing the outer shell.

[0028] Fig.12 It is a partial axonometric view of the present invention after removing the outer shell.

[0029] Fig.13 It is an axonometric view of the transfer tube and the arc rod of the present invention.

[0030] Fig.14 The present invention Figure 5 A is an enlarged view of the middle image.

[0031] Fig.15 The present invention Figure 7 Enlarged view of B.

[0032] Reference numerals:

[0033] 1. Shell; 2. Fixed plate; 3. Loading plate; 4. Slide; 5. Slider; 6. Positioning shell; 7. Horizontal groove; 8. Guide groove; 9. Guide column; 10. Rotating tube; 11. Spiral groove; 12. Arc rod; 13. Clamping plate; 14. Moving column; 15. Inserting column; 16. Inclined groove; 17. Driving column; 18. Rocker; 19. Baffle; 20. Pressing groove; 21. Pressing rod; 22. Rectangular rod; 23. Top block; 24. Processor; 25. Electronic screen; 26. Support block; 27. Moving block; 28. Lifting block; 29. ​​Scraping motor; 30. Scraping head; 33. Crushing column; 34. Gear; 35. Collection box; 36. Stud; 37. Ticket output slot; 38. Ticket input slot; 39. Extension slot; 40. Camera recognition module; 41. Position sensor; 42. Spring; 43. Groove; 44. Limit column; 45. Sliding rod. DETAILED DESCRIPTION

[0034] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the present invention, so the present invention is not limited to the basic implementation disclosed below.

[0035] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those generally understood by those skilled in the art of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0036] The specific implementation modes of the present invention are further described in detail below in conjunction with the accompanying drawings.

[0037] Depend on Figures 1 to 15The invention provides a housing 1, wherein a U-shaped fixing plate 2 is fixed on the lower side wall of the housing 1 via a pad, a bearing plate 3 movable left and right is arranged inside the fixing plate 2, a slide groove 4 is respectively arranged on the front and rear sides of the bearing plate 3, a slider 5 is slidably connected in the slide groove 4, a positioning shell 6 contacting and fitting with the upper end surface of the bearing plate 3 is arranged on the upper end of the slider 5, a transverse groove 7 is respectively arranged on the front and rear sides of the fixing plate 2, an inclined guide groove 8 is respectively connected at the left and right ends of the transverse groove 7, a guide column 9 is respectively arranged at the lower end of the slider 5 and inserted into the guide groove 8 on the corresponding side, and the left and right sides of the positioning shell 6 are respectively connected by a rotation. A rotating tube 10 is connected to the left and right axes, a spiral groove 11 is provided on the rotating tube 10, a clamping plate 13 is connected to the rotating tube 10 via an arc rod 12, a moving column 14 coaxial with the rotating tube 10 and inserted into the rotating tube 10 is slidably connected in the positioning shell 6, and a plug column 15 inserted into the spiral groove 11 is respectively provided on the left and right sides of the moving column 14, and an inclined groove 16 located on the left side of the slide groove 4 is respectively provided on the front and rear sides of the upper end of the bearing plate 3, and the two inclined grooves 16 can form an eight-shaped shape, and a driving column 17 is provided at the lower end of the moving column 14 to be inserted into the inclined groove 16 on the corresponding side;

[0038] The front and rear sides of the carrying plate 3 are respectively provided with swing grooves located between the two slide grooves 4, a swing rod 18 is hinged in the swing groove, a baffle 19 located on the left side of the positioning shell 6 is slidably connected to the carrying plate 3, and the front and rear sides of the baffle 19 are respectively provided with pressure grooves 20 located below the carrying plate 3, a pressure rod 21 inserted into the pressure groove 20 is provided at the left end of the swing rod 18, a rectangular rod 22 located on the left side of the carrying plate 3 is slidably connected in the fixed plate 2, and the front and rear sides of the upper end of the rectangular rod 22 are respectively provided with top blocks 23 that can contact the swing rod 18 on the corresponding side, a scratch module located on the left side of the carrying plate 3 is provided on the fixed plate 2, and a recovery module located on the left side of the rectangular rod 22 is provided in the fixed plate 2, a processor 24 is provided on the upper side wall of the outer shell 1, and an electronic screen 25 is provided at the upper end of the outer shell 1.

[0039] The scratch-off module includes two front and rear opposing support blocks 26, a moving block 27 is slidably connected between the two support blocks 26, a lifting block 28 is slidably connected inside the moving block 27, a scraping motor 29 is provided at the upper end of the lifting block 28, a scraping column is coaxially provided on the output shaft of the scraping motor 29, and a scraping head 30 is provided at the lower end of the scraping column. The support block 26, the moving block 27 and the lifting block 28 are all driven to move by a screw, and the screw is driven by a servo motor.

[0040] The recycling module includes two rotating columns rotatably connected to the fixed plate 2 and axially arranged front and back, a crushing column 33 is coaxially arranged on the rotating column, a gear 34 is coaxially arranged at the front end of the rotating column, the two gears 34 are meshed with each other, a crushing motor is provided on the fixed plate 2, and the output shaft of the crushing motor is coaxially fixedly connected to the rotating column on the right side, a crushing groove is opened on the fixed plate 2, and the crushing column 33 is located in the crushing groove.

[0041] In order to facilitate the centralized collection of the crushed lottery tickets, a recovery groove is provided at the rear end of the housing 1 , in which a collection box 35 located below the two crushing columns 33 is placed.

[0042] In order to make the supporting plate 3 move left and right, the supporting plate 3 is slidably connected to the fixed plate 2, and a stud 36 located between two transverse grooves 7 is rotatably connected on the lower side wall of the fixed plate 2. The lower end of the supporting plate 3 is threadedly connected to the stud 36, and a rotating motor is provided on the fixed plate 2. The output shaft of the rotating motor is coaxially and fixedly connected to the stud 36.

[0043] In order to facilitate the entry and exit of lottery tickets, a ticket entry slot 38 is provided at the right end of the shell 1, and a ticket exit slot 37 is provided at the left end of the shell 1. The carrying plate 3 can be inserted into the ticket exit slot 37, and the left end of the left guide slot 8 is connected to an extension slot 39.

[0044] For ease of use, a camera recognition module 40 is provided at the left end of the lifting block 28, and a position sensor 41 is provided in the fixed plate 2 and is located between the stud 36 and the crushing column 33. The camera recognition module 40, the processor 24, the electronic screen 25, the position sensor 41, the servo motor, the crushing motor, the scraping motor 29, and the rotating motor are all electrically connected.

[0045] In order to facilitate the reset of the baffle 19 and the swing rod 18, reset plates are respectively provided on the front and rear sides of the lower end of the baffle 19, and the reset plates are connected to the bearing plate 3 via springs 42.

[0046] In order to facilitate the fixing and limiting of the rectangular rod 22, two hemispherical grooves 43 are provided on the fixing plate 2, and a receiving hole is provided at the lower end of the rectangular rod 22. The bottom surface of the receiving hole is connected to a limiting column 44 which can be inserted into the groove 43 via a compression spring, and the upper end of the fiber column is connected to the rectangular rod 22 via a main compression spring.

[0047] In order to make the rectangular rod 22 move forward and backward, the front and rear sides of the shell 1 are respectively slidably connected with sliding rods 45, the lower end of the sliding rod 45 is an inclined surface, the rectangular rod 22 is located between the two sliding rods 45 and can contact the sliding rod 45, the upper end of the sliding rod 45 passes through the shell 1 and is provided with a pressure plate, and the sliding rod 45 is provided with a secondary compression spring located between the pressure plate and the shell 1.

[0048] When the present invention is in use, firstly, the lottery ticket to be redeemed is inserted into the ticket input slot 38, and the lottery ticket moves to the upper end of the carrier plate 3 and is located between the two positioning shells 6. At this time, the baffle 19 blocks the lottery ticket to prevent the lottery ticket from moving to the left on the carrier plate 3. Then, the rotating motor is turned on, and the rotating motor drives the stud 36 to rotate. The stud 36 then drives the carrier plate 3 to move to the left in the fixed plate 2. The carrier plate 3 drives the slider 5 and the guide column 9 to move to the left. Due to the inclination of the guide groove 8 on the right side, the carrier plate 3 drives the two guide columns 9 to move relatively in the process of moving to the left, that is, the two guide columns 9 move toward the middle, and then the slider 5 drives the two positioning shells 6 to move toward the middle. After the two positioning shells 6 move toward the middle for a distance, they contact the lottery ticket located between them and push the lottery ticket toward the middle, thereby realizing the alignment and positioning of the lottery ticket. After moving toward the middle for a distance, the lottery ticket is completely positioned and aligned.

[0049] When the two positioning shells 6 move toward the middle, the moving column 14 in the positioning shell 6 is also driven to move toward the middle, and then the driving column 17 at the lower end of the moving column 14 is driven to move toward the middle in the corresponding inclined groove 16. Due to the inclination of the inclined groove 16, the two moving columns 14 move to the right, and the two moving columns 14 drive the inserted columns 15 thereon to move to the right in the spiral groove 11, and then the rotating tube 10 rotates inwardly, and the rotating tube 10 drives the clamping plate 13 to swing inwardly through the arc rod 12. After swinging to a certain angle, the two clamping plates 13 can clamp and fix the left and right ends of the lottery ticket to prevent the lottery ticket from moving on the carrying plate 3 when scratching the lottery. At this time, the guide column 9 has slid from the right guide groove 8 to the transverse groove 7, driving The carrier plate 3 continues to move to the left. When the carrier plate 3 moves to the left until the camera recognition module 40 recognizes the lottery ticket, the processor 24 controls the rotating motor to stop rotating. At the same time, according to the position information fed back by the camera, the processor 24 drives the servo motor and the scraping motor 29 to rotate, and drives the scraping head 30 to move on three axes through the lead screw. At the same time, the scraping head 30 rotates to scratch the various parts of the lottery ticket. When the scratching is completed, the camera recognition module 40 transmits the scratched picture to the electronic screen 25 for recognition. At this time, the buyer can observe and confirm whether he has won the prize. At this time, the processor 24 has also recognized whether he has won the prize. If he has won the prize, the operator can redeem the prize according to the information confirming the winning.

[0050] When the scraping is completed, the processor 24 controls the servo motor to stop rotating, and controls the rotating motor to rotate again, so that the carrier plate 3 moves to the left again. At this time, the guide column 9 slides from the transverse groove 7 to the guide groove 8 on the left, thereby driving the two guide columns 9 to move back to each other, thereby causing the two positioning shells 6 to move back to each other. The two positioning shells 6 move outward and drive the driving columns 17 therein to move outward in the inclined groove 16, thereby causing the moving column 14 to move to the left, thereby driving the two clamping plates 13 to swing outward. After the two clamping plates 13 swing outward at a certain angle, they return to the initial position, releasing the clamping fixation of the lottery ticket. At this time, the position sensor 41 senses the carrier plate 3 and feeds back to the processor 24, thereby driving the crushing motor to rotate, and through the two gears 3 The meshing drives the two crushing columns 33 to rotate. When the operator does not need the stub, the rear pressure plate can be pressed down, and the rear pressure plate drives the slide bar 45 to move downward and squeeze the rectangular rod 22 forward, so that the two top blocks 23 correspond to the two swing rods 18 left and right. When the carrying plate 3 drives the swing rod 18 to move a certain distance to the left, the two swing rods 18 are blocked by contact with the top blocks 23, and then drive the swing rod 18 to swing out of the swing groove, lift the right side of the lottery ticket and tilt it. At the same time, because the swing rod 18 drives the pressure rod 21 to swing, the pressure rod 21 drives the baffle 19 to move downward, releasing the obstruction to the lottery ticket. At this time, the left side of the tilted lottery ticket slides downward to between the two crushing columns 33, and the lottery ticket is crushed, and the debris falls into the collection box 35.

[0051] When the operator needs a stub, he presses the front pressure plate, and the front pressure plate drives the front sliding rod 45 to move downward and squeeze the rectangular rod 22 to move backward, and the rectangular rod 22 drives the top block 23 thereon to move backward. After moving backward for a distance, the two top blocks 23 are not parallel to the corresponding swing rod 18 left and right. Therefore, when the supporting plate 3 drives the swing rod 18 to move to the left, it will not contact the top block 23, and the lottery ticket will not be tilted and ejected. It continues to move to the left, so that the guide column 9 moves into the extension slot 39, and then the supporting plate 3 extends out of the ticket outlet slot 37. The operator can remove the stub of the lottery ticket from the supporting plate 3, and then the processor 24 controls each mechanism to return to the initial position to scratch and redeem the prize again.

[0052] Compared with the prior art, the beneficial effects of the present invention are: the supporting plate, guide column, transverse groove, guide groove, etc. are provided, which can realize the position correction and clamping of the lottery ticket, and the lottery ticket after clamping can be scratched, and whether it is a prize can be determined at the same time. Compared with the traditional manual scratching and manual reconfirmation of the winning information, the operation is simple and time-saving and labor-saving, and it avoids the damage to the lottery ticket during scratching, which leads to the phenomenon that the lottery ticket cannot be cashed. At the same time, the lottery ticket can be automatically recycled according to the needs of the customer, avoiding the waste of resources and environmental pollution. The structure is simple, the concept is novel, the use is convenient, and the practicability is strong.

[0053] It should be noted that, according to implementation needs, the various components described in the embodiments of the present invention may be split into more components, or two or more components or parts of components may be combined into a new component to achieve the purpose of the embodiments of the present invention.

[0054] The above embodiments only express several implementation methods of the present invention, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the present invention. It should be pointed out that, for a person of ordinary skill in the art, several modifications and improvements can be made without departing from the concept of the present invention, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the present invention patent shall be subject to the attached claims.

Claims

1. An automatic scratching and prize redemption device for instant lottery tickets, comprising a housing (1), characterized in that: A U-shaped fixing plate (2) is fixed on the lower side wall of the housing (1) via a pad, a bearing plate (3) movable leftward and rightward is arranged in the fixing plate (2), a slide groove (4) is respectively provided on the front and rear sides of the bearing plate (3), a slider (5) is slidably connected in the slide groove (4), a positioning shell (6) is provided at the upper end of the slider (5) and is in contact with the upper end surface of the bearing plate (3), a transverse groove (7) is respectively provided on the front and rear sides of the fixing plate (2), and the left and right ends of the transverse groove (7) are respectively connected to inclined guide grooves (8), a guide column (9) is provided at the lower end of the slider (5) and is inserted into the guide groove (8) on the corresponding side thereof, and left and right shafts are respectively rotatably connected in the positioning shell (6) on the left and right sides. A rotating tube (10) is provided in a direction, a spiral groove (11) is provided on the rotating tube (10), a clamping plate (13) is connected to the rotating tube (10) via an arc rod (12), a moving column (14) coaxial with the rotating tube (10) and inserted into the rotating tube (10) is slidably connected in the positioning shell (6), and an inserting column (15) is respectively provided on the left and right sides of the moving column (14) and inserted into the spiral groove (11), and an inclined groove (16) located on the left side of the slide groove (4) is respectively provided on the front and rear sides of the upper end of the bearing plate (3), and the two inclined grooves (16) can form an eight-shaped shape, and a driving column (17) is provided at the lower end of the moving column (14) and inserted into the inclined groove (16) on the corresponding side thereof; The carrier plate (3) is provided with swing grooves located between the two slide grooves (4) on the front and rear sides respectively, and a swing rod (18) is hinged in the swing groove. A baffle plate (19) located on the left side of the positioning shell (6) is slidably connected to the carrier plate (3). The baffle plate (19) is provided with pressing grooves (20) located below the carrier plate (3) on the front and rear sides respectively. A pressing rod (21) inserted into the pressing groove (20) is provided at the left end of the swing rod (18). A rectangular rod (22) located on the left side of the carrier plate (3) is slidably connected in the fixed plate (2). Top blocks (23) that can contact the swing rod (18) on the corresponding side are provided on the front and rear sides of the upper end of the rectangular rod (22). A scratching module located on the left side of the carrier plate (3) is provided on the fixed plate (2). A recovery module located on the left side of the rectangular rod (22) is provided in the fixed plate (2). A processor (24) is provided on the upper side wall of the housing (1), and an electronic screen (25) is provided on the upper end of the housing (1).

2. The automatic scratching and prize redemption device for instant lottery tickets according to claim 1, characterized in that: The scratch-off module comprises two front and rear opposing support blocks (26); a moving block (27) is slidably connected between the two support blocks (26); a lifting block (28) is slidably connected inside the moving block (27); a scraping motor (29) is provided at the upper end of the lifting block (28); a scraping column is coaxially provided on the output shaft of the scraping motor (29); a scraping head (30) is provided at the lower end of the scraping column; the support blocks (26), the moving blocks (27) and the lifting block (28) are all driven to move by a lead screw, and the lead screw is driven by a servo motor.

3. The automatic scratching and prize redemption device for instant lottery tickets according to claim 2, characterized in that: The recycling module comprises two rotating columns which are rotatably connected to the fixed plate (2) and are axially arranged front and rearward, a crushing column (33) is coaxially arranged on the rotating column, a gear (34) is coaxially arranged at the front end of the rotating column, the two gears (34) are meshed with each other, a crushing motor is arranged on the fixed plate (2), the output shaft of the crushing motor is coaxially fixedly connected to the rotating column on the right side, a crushing groove is opened on the fixed plate (2), and the crushing column (33) is located in the crushing groove.

4. The automatic scratching and prize redemption device for instant lottery tickets according to claim 3, characterized in that: A recovery groove is provided at the rear end of the housing (1), and a collection box (35) located below the two crushing columns (33) is placed in the recovery groove.

5. The automatic scratching and prize redemption device for instant lottery tickets according to claim 3, characterized in that: The bearing plate (3) is slidably connected to the fixed plate (2); a stud (36) located between two transverse grooves (7) is rotatably connected to the lower side wall of the fixed plate (2); the lower end of the bearing plate (3) is threadedly connected to the stud (36); a rotating motor is provided on the fixed plate (2); and an output shaft of the rotating motor is coaxially and fixedly connected to the stud (36).

6. The automatic scratching and prize redemption device for instant lottery tickets according to claim 1, characterized in that: The right end of the housing (1) is provided with a ticket input slot (38), the left end of the housing (1) is provided with a ticket output slot (37), the carrying plate (3) can be inserted into the ticket output slot (37), and the left end of the left guide slot (8) is connected to an extension slot (39).

7. The automatic scratching and prize redemption device for instant lottery tickets according to claim 5, characterized in that: A camera recognition module (40) is provided at the left end of the lifting block (28); a position sensor (41) is provided in the fixing plate (2) and is located between the stud (36) and the crushing column (33); and the camera recognition module (40), the processor (24), the electronic screen (25), the position sensor (41), the servo motor, the crushing motor, the scraping motor (29), and the rotating motor are all electrically connected.

8. The automatic scratching and prize redemption device for instant lottery tickets according to claim 1, characterized in that: The baffle (19) is provided with reset plates at the front and rear sides of the lower end, respectively, and the reset plates are connected to the bearing plate (3) via springs (42).

9. The automatic scratching and prize redemption device for instant lottery tickets according to claim 1, characterized in that: The fixing plate (2) is provided with two hemispherical grooves (43), the lower end of the rectangular rod (22) is provided with a receiving hole, and the bottom surface of the receiving hole is connected to a limiting column (44) which can be inserted into the groove (43) via a main compression spring.

10. The automatic scratching and prize redemption device for instant lottery tickets according to claim 1, characterized in that: The housing (1) is slidably connected to the front and rear sides thereof with slide bars (45), the lower ends of the slide bars (45) being inclined surfaces, the rectangular rod (22) being located between the two slide bars (45) and being in contact with the slide bars (45), the upper ends of the slide bars (45) penetrating the housing (1) and being provided with a pressure plate, the slide bars (45) being provided with a secondary pressure spring located between the pressure plate and the housing (1).

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