Lottery anti-counterfeit label identification equipment

Abstract

The utility model discloses lottery anti-counterfeit label identification equipment which comprises a bottom plate, one side of the bottom plate is fixedly connected with an L-shaped frame, a camera is installed on the outer wall of the bottom of the L-shaped frame, a sliding groove is formed in the inner wall of the bottom of the L-shaped frame, a toothed bar is movably connected in the sliding groove, a lead screw is movably connected in the sliding groove, and the toothed bar and the lead screw are movably connected in the bottom of the L-shaped frame. The inner wall of the bottom of the L-shaped frame is fixedly connected with a motor, one end of an output shaft of the motor is fixed to the lead screw, the toothed bar is in threaded connection with the lead screw, the bottom of the L-shaped frame is movably connected with a scraping frame, the scraping frame can make contact with the camera, the top end of the scraping frame penetrates through the L-shaped frame and is in key connection with a gear, and the gear is meshed with the toothed bar. And a cavity is formed in the L-shaped frame. According to the lottery ticket storage rack, a lens on a camera can be cleaned, meanwhile, the spraying angle of a spraying head clamped by the storage rack can be adjusted, and a lottery ticket can be conveniently and accurately placed by a person through a placement mark.

Description

Technical Field

[0001] The utility model relates to the technical field of anti-counterfeiting identification, in particular to a lottery anti-counterfeiting label identification device. Background Art

[0002] The main purpose of lottery anti-counterfeiting labels is to ensure the authenticity of lottery tickets and prevent counterfeiting. In order to effectively combat the circulation of fake lottery tickets, anti-counterfeiting label identification equipment is used to ensure the authenticity of lottery tickets and the accuracy of prize redemption.

[0003] The existing lottery anti-counterfeiting label recognition equipment is not in a dust-free environment, and the detection lens will be dirty due to daily use, which in turn affects the anti-counterfeiting recognition of the lottery ticket. In severe cases, it may even cause the scanning to fail. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a lottery anti-counterfeiting label identification device.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A lottery anti-counterfeiting label identification device includes a base plate, an L-shaped frame is fixedly connected to one side of the base plate, a camera is installed on the bottom outer wall of the L-shaped frame, a slide groove is opened on the bottom inner wall of the L-shaped frame, a gear rod is movably connected in the slide groove, a screw rod is movably connected in the slide groove, a motor is fixedly connected to the bottom inner wall of the L-shaped frame, and one end of the motor output shaft is fixed to the screw rod, the gear rod is threadedly connected to the screw rod, a scraper is movably connected to the bottom of the L-shaped frame, and the scraper can contact the camera, the top of the scraper passes through the L-shaped frame and is keyed to a gear, and the gear is meshed with the gear rod, a cavity is opened inside the L-shaped frame, and a flushing component is provided in the cavity.

[0007] As a further solution of the present invention, the flushing assembly includes a water tank, which is provided on the bottom inner wall of the L-shaped frame. A micro water pump is fixedly connected to the bottom inner wall of the L-shaped frame, and the water tank is connected to the micro water pump. One end of the water outlet of the micro water pump is connected and fixed with a water pipe, and one end of the water pipe is connected to a nozzle.

[0008] As a further solution of the present invention, the bottom outer wall of the L-shaped frame is fixedly connected to a connecting frame, the interior of the connecting frame is movably connected to a placement frame, and the nozzle is clamped at the bottom of the placement frame.

[0009] As a further solution of the present invention, a screw is inserted between the connecting frame and the placement frame, and one end of the screw is movably connected to a hand-tightened nut.

[0010] As a further solution of the present invention, a placement mark is provided on the upper surface of the base plate.

[0011] As a further solution of the present invention, a relief groove is provided on the inner wall of the bottom of the L-shaped frame, and the gear is located in the relief groove.

[0012] As a further solution of the present invention, a plurality of support rods are fixedly connected to the bottom of the base plate.

[0013] The beneficial effects of the utility model are:

[0014] 1. The scraper is used to clean the stains on the surface of the camera lens. At the same time, the water sprayed by the nozzle can clean the camera more thoroughly, avoiding the presence of dirt on the camera's detection lens that affects the anti-counterfeiting recognition effect of the lottery, thereby improving the cleaning effect of the device.

[0015] 2. By using the screws and the hand nuts together, it is convenient for the staff to adjust and fix the installation angle of the placement bracket, thereby adjusting the spray angle of the nozzle clamped by the placement bracket, thereby improving the flexibility of the device.

[0016] 3. The placement of the markers in the present invention makes it easier for personnel to place lottery tickets accurately, avoiding the time-consuming repeated debugging and position identification, thereby improving the convenience of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the front side three-dimensional structure of a lottery anti-counterfeiting label identification device proposed by the present invention;

[0018] Figure 2 This is a partially enlarged structural diagram of a lottery anti-counterfeiting label identification device proposed by the present invention;

[0019] Figure 3 This is a schematic diagram of the enlarged structure of part A of a lottery anti-counterfeiting label identification device proposed in the utility model;

[0020] Figure 4 The utility model provides a schematic cross-sectional structure diagram of an L-shaped frame of a lottery anti-counterfeit label identification device.

[0021] In the figure: 1. Base plate; 2. Placement mark; 3. L-shaped frame; 4. Scraper; 5. Camera; 6. Micro water pump; 7. Cavity; 8. Water tank; 9. Screw; 10. Thumb nut; 11. Placement frame; 12. Nozzle; 13. Water pipe; 14. Screw; 15. Slide; 16. Gear; 17. Avoidance groove; 18. Gear rod. DETAILED DESCRIPTION

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. The described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, other embodiments obtained by ordinary technicians in this field without making creative work are all within the scope of protection of the present invention.

[0023] Reference Figure 1-Figure 4 A lottery anti-counterfeiting label identification device includes a base plate 1, an L-shaped frame 3 is fixed to one side of the base plate 1 by bolts, a camera 5 is installed on the bottom outer wall of the L-shaped frame 3, a slide groove 15 is opened on the bottom inner wall of the L-shaped frame 3, a gear rod 18 is slidably connected in the slide groove 15, the slide groove 15 can guide the gear rod 18 so that it can move stably, a screw rod 14 is rotatably connected in the slide groove 15, a motor is fixed to the bottom inner wall of the L-shaped frame 3 by bolts, and one end of the motor output shaft is fixed to the screw rod 14, the gear rod 18 and the screw rod 14 are fixed. Threaded connection, the bottom of the L-shaped frame 3 is rotatably connected to the scraper 4, and the scraper 4 can contact the camera 5. The top of the scraper 4 passes through the L-shaped frame 3 and is keyed to a gear 16, and the gear 16 is engaged with the gear rod 18. The motor rotates to rotate the screw rod 14, thereby moving the gear rod 18 along the slide groove 15. At the same time, the gear rod 18 moves to cause the gear 16 to drive the scraper 4 to rotate, thereby preventing the scraper 4 from cleaning the lens of the camera 5, so that the camera 5 remains clean. A cavity 7 is provided inside the L-shaped frame 3, and a flushing component is provided in the cavity 7.

[0024] In the present invention, it should be noted that the flushing component includes a water tank 8, which is provided on the bottom inner wall of the L-shaped frame 3, and a micro water pump 6 is fixed to the bottom inner wall of the L-shaped frame 3 by bolts, and the water tank 8 is connected to the micro water pump 6, and one end of the water outlet of the micro water pump 6 is connected and fixed with a water pipe 13, and one end of the water pipe 13 is connected to a nozzle 12. When the micro water pump 6 is started, the water in the water tank 8 flows through the water pipe 13 and is sprayed to the lens surface of the camera 5 through the nozzle 12. The bottom outer wall of the L-shaped frame 3 is fixed with a connecting frame by bolts, and the internal rotation of the connecting frame is connected to the placement frame 11, and the nozzle 12 is clamped at the bottom of the placement frame 11, and the placement frame 11 The position of the nozzle 12 can be positioned. A screw 9 is inserted between the connecting frame and the placement frame 11. One end of the screw 9 is threadedly connected to a hand nut 10. Through the use of the screw 9 and the hand nut 10, it is convenient for the staff to adjust and fix the installation angle of the placement frame 11, thereby adjusting the spraying angle of the nozzle 12 clamped by the placement frame 11. A placement mark 2 is provided on the upper surface of the base plate 1. The placement mark 2 facilitates personnel to accurately place lottery tickets and avoids time-consuming repeated debugging and identification of positions. A avoidance groove 17 is provided on the bottom inner wall of the L-shaped frame 3, and the gear 16 is located in the avoidance groove 17. The bottom of the base plate 1 is fixed with multiple support rods by bolts.

[0025] Working principle: When the camera 5 needs to be cleaned, first start the micro water pump 6 to make the water in the water tank 8 flow through the water pipe 13 and be sprayed to the lens surface of the camera 5 through the nozzle 12. Start the motor, and the motor rotates to rotate the screw rod 14, so that the gear rod 18 moves along the slide groove 15. At the same time, the movement of the gear rod 18 causes the gear 16 to drive the scraper 4 to rotate, thereby preventing the scraper 4 from cleaning the lens of the camera 5, so that the camera 5 remains clean.

[0026] Furthermore, the terms "installed," "disposed," "connected," and "socketed" should be interpreted broadly. For example, they can refer to fixed connections, removable connections, or integral structures; mechanical connections or electrical connections; direct connections, indirect connections through an intermediary, or internal communication between two devices, elements, or components. Those skilled in the art will understand the specific meanings of these terms in this application based on the specific circumstances.

Claims

1. A lottery anti-counterfeiting label identification device, comprising a base plate (1), characterized in that: An L-shaped frame (3) is fixedly connected to one side of the base plate (1), a camera (5) is installed on the bottom outer wall of the L-shaped frame (3), a slide groove (15) is provided on the bottom inner wall of the L-shaped frame (3), a gear rod (18) is movably connected in the slide groove (15), a screw rod (14) is movably connected in the slide groove (15), a motor is fixedly connected to the bottom inner wall of the L-shaped frame (3), and one end of the motor output shaft is fixed to the screw rod (14), the gear rod (18) is threadedly connected to the screw rod (14), a scraper (4) is movably connected to the bottom of the L-shaped frame (3), and the scraper (4) can contact the camera (5), the top end of the scraper (4) passes through the L-shaped frame (3) and is key-connected with a gear (16), and the gear (16) is meshed with the gear rod (18), a cavity (7) is provided inside the L-shaped frame (3), and a flushing component is provided in the cavity (7).

2. The lottery anti-counterfeiting label identification device according to claim 1, characterized in that: The flushing assembly comprises a water tank (8), the water tank (8) being arranged on the bottom inner wall of an L-shaped frame (3), a micro water pump (6) being fixedly connected to the bottom inner wall of the L-shaped frame (3), and the water tank (8) and the micro water pump (6) being in communication, a water pipe (13) being fixedly connected to one end of a water outlet of the micro water pump (6), and a nozzle (12) being connected to one end of the water pipe (13).

3. The lottery anti-counterfeiting label identification device according to claim 1, characterized in that: The bottom outer wall of the L-shaped frame (3) is fixedly connected to a connecting frame, the interior of the connecting frame is movably connected to a placement frame (11), and the nozzle (12) is clamped at the bottom of the placement frame (11).

4. The lottery anti-counterfeiting label identification device according to claim 3, characterized in that: A screw (9) is inserted between the connecting frame and the placement frame (11), and one end of the screw (9) is movably connected to a hand-tightened nut (10).

5. The lottery anti-counterfeiting label identification device according to claim 1, characterized in that: The upper surface of the bottom plate (1) is provided with a placement mark (2).

6. The lottery anti-counterfeiting label identification device according to claim 1, characterized in that: A position-avoiding groove (17) is provided on the inner wall of the bottom of the L-shaped frame (3), and the gear (16) is located in the position-avoiding groove (17).

7. The lottery anti-counterfeiting label identification device according to claim 1, characterized in that: A plurality of support rods are fixedly connected to the bottom of the base plate (1).

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