Coin pusher tray capable of moving in multiple distances

Abstract

This utility model belongs to the field of coin pusher technology, and provides a coin pusher plate capable of multi-segment distance movement. It includes a pusher plate base, a first slide rail mounted on the base, and a first pusher plate assembly mounted on the first slide rail. A first drive motor is mounted at one end of the pusher plate base, and the output end of the first drive motor is connected to one end of the first pusher plate assembly. A second slide rail is mounted at the bottom of the first pusher plate assembly, and a second pusher plate assembly is mounted at the bottom of the second slide rail. A second drive motor is mounted at one end of the first pusher plate assembly, and the output end of the second drive motor is connected to one end of the second pusher plate assembly. This utility model improves the structure of the pusher plate assembly by using a unidirectional motor to rotate and drive a connecting rod to move a fixed distance. Combined with a lead screw motor for forward and reverse rotation, it achieves multi-segment distance movement without affecting the original size, increasing the fun and randomness of the game.

Description

Technical Field

[0001] This utility model belongs to the field of coin pusher technology, specifically a coin pusher plate that can move in multiple distances. Background Technology

[0002] Currently, the pusher discs in game coin pushers on the market can only push a fixed distance, and it is impossible to increase the pushing distance without changing the volume. As shown in patents CN202022170946 and CN202320749167, although these two patents use pusher disc components with different structures, the pushing distance of the pusher disc component is still related to the length of the track. The longer the pushing distance, the longer the track needs to be, resulting in a larger overall volume of the pusher disc structure. Utility Model Content

[0003] To address the aforementioned technical problems, this utility model provides a coin pusher tray capable of multi-segment distance movement, thus solving the problems of limited pushing distance and large size in existing traditional pusher tray structures.

[0004] A coin pusher tray capable of multi-segment distance movement includes a tray base, a first slide rail mounted on the tray base, and a first pusher assembly mounted on the first slide rail. A first drive motor is mounted at one end of the tray base, and the output end of the first drive motor is connected to one end of the first pusher assembly, driving the first pusher assembly to reciprocate on the tray base. A second slide rail is mounted at the bottom of the first pusher assembly, and a second pusher assembly is mounted at the bottom of the second slide rail. A second drive motor is mounted at one end of the first pusher assembly, and the output end of the second drive motor is connected to one end of the second pusher assembly, driving the second pusher assembly to reciprocate towards the other end of the first pusher assembly.

[0005] Preferably, the first pusher assembly includes a track mounting plate mounted on a first slide rail, and a second slide rail mounted on the bottom of the track mounting plate; a first pusher is mounted on the track mounting plate; a fixed shaft is mounted on one top end of the first pusher, a motor turntable is mounted on the output end of the first drive motor, and an eccentric shaft is mounted on the motor turntable; connecting rods are mounted on the fixed shaft and the eccentric shaft, and the fixed shaft and the eccentric shaft are rotatably connected to both ends of the connecting rods respectively; a second drive motor is mounted on one end of the first pusher.

[0006] Preferably, a first motor bracket is installed at one end of the push plate base, a first drive motor is installed at the bottom of the first motor bracket, a first photoelectric sensor for detecting the position of the motor turntable is installed at the top of the first motor bracket, and a first trigger element for triggering the first photoelectric sensor is provided at the bottom of the motor turntable.

[0007] Preferably, a U-shaped track bracket is provided between the track mounting plate and the first slide rail.

[0008] Preferably, the second pusher assembly includes a second pusher mounted on the bottom of the second slide rail, a pusher nut mounted on the end of the second pusher near the second drive motor, a pusher screw threaded onto the pusher nut; the pusher screw passes through the pusher nut, and one end of the pusher screw is tractively connected to the output end of the second drive motor; a push plate is mounted on the end of the second pusher away from the second drive motor.

[0009] Preferably, a second photoelectric sensor for detecting the position of the second pusher is installed on the second pusher, and a second trigger and a third trigger for triggering the second photoelectric sensor are provided at the bottom of the first pusher assembly.

[0010] Preferably, the first drive motor is a single-phase motor, and the second drive motor is a servo motor or a stepper motor.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] 1. This utility model improves the structure of the push plate assembly by using a unidirectional motor to rotate and drive the connecting rod to move a fixed distance. Combined with the forward and reverse rotation of the lead screw motor, it achieves multi-distance movement without affecting the original volume, increasing the fun and randomness of the game. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0014] Figure 2 This is a schematic diagram of the bottom structure of this utility model;

[0015] Figure 3 This is a partial structural diagram of the bottom of this utility model;

[0016] Figure 4 This is an exploded view of the structure of this utility model;

[0017] Figure 5 This is a top view of the structure of the first pusher assembly of this utility model when it is retracted;

[0018] Figure 6 This is a top view of the structure of the first push plate assembly and the second push plate assembly of this utility model when they are pushed out simultaneously.

[0019] In the diagram: 1. Push plate base; 2. First slide rail; 3. First push plate assembly; 4. First drive motor; 5. Second slide rail; 6. Second push plate assembly; 7. Second drive motor; 11. First motor bracket; 12. First photoelectric sensor; 13. First trigger; 31. Track mounting plate; 32. First push plate; 33. Fixed shaft; 34. Motor turntable; 35. Eccentric shaft; 36. Connecting rod; 37. U-shaped track bracket; 61. Second push plate; 62. Push plate nut; 63. Push plate screw; 64. Push plate; 65. Second photoelectric sensor; 66. Second trigger; 67. Third trigger; 68. Coupling. Detailed Implementation

[0020] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0021] like Figures 1 to 6 As shown:

[0022] Example 1: This utility model provides a coin pusher tray capable of multi-segment distance movement, including a tray base 1, a first slide rail 2 mounted on the tray base 1, and a first pusher assembly 3 mounted on the first slide rail 2; a first drive motor 4 is mounted on one end of the tray base 1, and the output end of the first drive motor 4 is connected to one end of the first pusher assembly 3, driving the first pusher assembly 3 to reciprocate on the tray base 1; a second slide rail 5 is mounted at the bottom of the first pusher assembly 3, and a second pusher assembly 6 is mounted at the bottom of the second slide rail 5; a second drive motor 7 is mounted on one end of the first pusher assembly 3, and the output end of the second drive motor 7 is connected to one end of the second pusher assembly 6, driving the second pusher assembly 6 to reciprocate towards the other end of the first pusher assembly 3.

[0023] Preferably, the first pusher assembly 3 includes a track mounting plate 31 mounted on the first slide rail 2, and the second slide rail 5 mounted on the bottom of the track mounting plate 31; a first pusher 32 is mounted on the track mounting plate 31; a fixed shaft 33 is mounted on one top end of the first pusher 32, a motor turntable 34 is mounted on the output end of the first drive motor 4, and an eccentric shaft 35 is mounted on the motor turntable 34; a connecting rod 36 is mounted on the fixed shaft 33 and the eccentric shaft 35, and the fixed shaft 33 and the eccentric shaft 35 are rotatably connected to both ends of the connecting rod 36 respectively; and the second drive motor 7 is mounted on one end of the first pusher 32.

[0024] Preferably, a first motor bracket 11 is installed at one end of the push plate base 1, the first drive motor 4 is installed at the bottom of the first motor bracket 11, a first photoelectric sensor 12 for detecting the position of the motor turntable 34 is installed at the top of the first motor bracket 11, and a first trigger 13 for triggering the first photoelectric sensor 12 is provided at the bottom of the motor turntable 34. This solution can more accurately confirm the position of the motor turntable 34, so as to facilitate the operation and calculation of the coin pusher game machine program, and the solution has a lower cost.

[0025] Preferably, the first photoelectric sensor 12 and the first trigger 13 can be replaced by adding an encoder to the first drive motor 4.

[0026] Preferably, a U-shaped track bracket 37 is provided between the track mounting plate 31 and the first slide rail 2. The U-shaped track bracket 37 can enhance the overall rigidity of the track mounting plate 31 and increase the position between the push plate base 1 and the first push plate assembly 3, so as to facilitate the installation of the second push plate assembly 6.

[0027] Preferably, the first drive motor 4 is a single-phase motor, and the second drive motor 7 is a servo motor or a stepper motor.

[0028] Preferably, the connecting rod 36 is provided with spherical bearings at both ends; the spherical bearing consists of a threaded cage, a perforated spherical inner ring and a bushing located between the cage and the spherical inner ring, which can withstand a large load and is a common connection structure in the prior art.

[0029] Preferably, the first slide rail 2 is a drawer slide rail, and the second slide rail 5 is a linear guide rail.

[0030] As can be seen from the above, during normal operation of the coin pusher, the output of the first drive motor 4 drives the motor turntable 34 to rotate continuously and do work. The motor turntable 34 drives the connecting rod 36 to move through the eccentric shaft 35, and the connecting rod 36 drives the fixed shaft 33 to move, thereby causing the first pusher 32 to drive the track mounting plate 31 to reciprocate on the first slide rail 2. Since the second pusher assembly 6 is fixed on the track mounting plate 31, it will also reciprocate with the track mounting plate 31. When the reward condition of the coin pusher is triggered and coin pusher clearing is required, the first drive motor 4 drives the motor turntable 34 to rotate to a specific angle and triggers the first photoelectric sensor 12. The first drive motor 4 stops doing work, so that the first pusher 32 stays in the push position. At the same time, the second drive motor 7 drives the second pusher assembly 6 to push out, completing the clearing.

[0031] Example 2: This example is basically the same as the previous example, except that: the second push plate assembly 6 includes a second push plate 61 installed at the bottom of the second slide rail 5, a push plate nut 62 is installed at the end of the second push plate 61 near the second drive motor 7, and a push plate screw 63 is threadedly connected to the push plate nut 62; the push plate screw 63 passes through the push plate nut 62, and one end of the push plate screw 63 is tractively connected to the output end of the second drive motor 7; a push plate 64 is installed at the end of the second push plate 61 away from the second drive motor 7.

[0032] Preferably, a second photoelectric sensor 65 for detecting the position of the second push plate 61 is installed on the second push plate 61, and a second trigger 66 and a third trigger 67 for triggering the second photoelectric sensor 65 are provided at the bottom of the first push plate assembly 3. The second trigger 66 and the third trigger 67 are respectively located at both ends of the first push plate assembly 3 to sense the moving distance of the second push plate 61 and prevent the push plate nut 62 from moving too far beyond its stroke.

[0033] Preferably, the second photoelectric sensor 65, the second trigger 66, and the third trigger 67 can also be replaced by an encoder.

[0034] Preferably, the pusher screw 63 and the second drive motor 7 are connected by a coupling 68.

[0035] As can be seen from the above, when the reward conditions of the coin pusher are triggered and the coin pusher needs to be cleared, the first drive motor 4 drives the motor turntable 34 to rotate to a specific angle and triggers the first photoelectric sensor 12. The first drive motor 4 stops working, so that the first pusher plate 32 stays in the push position. At the same time, the second drive motor 7 drives the pusher plate screw 63 to rotate, so that the pusher plate nut 62 moves. Since the pusher plate nut 62 is fixed on the second pusher plate 61, the pusher plate nut 62 will drive the second pusher plate 61 to move synchronously, so that the pusher plate 64 pushes out all the game coins and completes the clearing command.

[0036] The embodiments of this utility model are given for the purpose of illustration and description. Although embodiments of this utility model have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the utility model. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of this utility model.

Claims

1. A coin pusher tray capable of multi-segment distance movement, comprising a tray base (1), characterized in that: A first slide rail (2) is installed on the push plate base (1), and a first push plate assembly (3) is installed on the first slide rail (2); a first drive motor (4) is installed at one end of the push plate base (1), and the output end of the first drive motor (4) is connected to one end of the first push plate assembly (3) to drive the first push plate assembly (3) to reciprocate on the push plate base (1); a second slide rail (5) is installed at the bottom of the first push plate assembly (3), and a second push plate assembly (6) is installed at the bottom of the second slide rail (5); a second drive motor (7) is installed at one end of the first push plate assembly (3), and the output end of the second drive motor (7) is connected to one end of the second push plate assembly (6) to drive the second push plate assembly (6) to reciprocate towards the other end of the first push plate assembly (3); The first push plate assembly (3) includes a track mounting plate (31) mounted on a first slide rail (2), and a second slide rail (5) mounted on the bottom of the track mounting plate (31); a first push plate (32) is mounted on the track mounting plate (31); a fixed shaft (33) is mounted on one end of the top of the first push plate (32), a motor turntable (34) is mounted on the output end of the first drive motor (4), and an eccentric shaft (35) is mounted on the motor turntable (34); a connecting rod (36) is mounted on the fixed shaft (33) and the eccentric shaft (35), and the fixed shaft (33) and the eccentric shaft (35) are rotatably connected to both ends of the connecting rod (36); the second drive motor (7) is mounted on one end of the first push plate (32); The second pusher assembly (6) includes a second pusher (61) installed at the bottom of the second slide rail (5). A pusher nut (62) is installed at one end of the second pusher (61) near the second drive motor (7). A pusher screw (63) is threaded onto the pusher nut (62). The pusher screw (63) passes through the pusher nut (62), and one end of the pusher screw (63) is connected to the output end of the second drive motor (7). A push plate (64) is installed at the end of the second pusher (61) away from the second drive motor (7).

2. The coin pusher tray capable of multi-segment distance movement as described in claim 1, characterized in that: One end of the push plate base (1) is equipped with a first motor bracket (11), the first drive motor (4) is installed at the bottom of the first motor bracket (11), the top of the first motor bracket (11) is equipped with a first photoelectric sensor (12) for detecting the position of the motor turntable (34), and the bottom of the motor turntable (34) is provided with a first trigger (13) for triggering the first photoelectric sensor (12).

3. The coin pusher tray capable of multi-segment distance movement as described in claim 1, characterized in that: A U-shaped track bracket (37) is provided between the track mounting plate (31) and the first slide rail (2).

4. The coin pusher tray capable of multi-segment distance movement as described in claim 1, characterized in that: The second push plate (61) is equipped with a second photoelectric sensor (65) for detecting the position of the second push plate (61), and the bottom of the first push plate assembly (3) is provided with a second trigger (66) and a third trigger (67) for triggering the second photoelectric sensor (65).

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